Prize configuration and acquisition gaming device

Abstract

This invention provides a prize-winning game device that allows for diversification of the structure of the prize-depositing mechanism. The prize-winning game device (1) includes: multiple base frames (237) capable of mounting a prize-depositing mechanism (30) for placing prizes (P) within a game area (GE); and independent lifting mechanisms (independent lifting frames (231-236) excluding the base frames (237)) and independent lifting guide rails (227a, 227b, 228a, 228b, 229a, 229b) capable of independently raising and lowering the multiple base frames (237). Thus, the height of each of the multiple base frames (237) can be adjusted independently. Therefore, the prize-depositing mechanism (30) can be constructed in a three-dimensional manner, allowing for diversification of its structure.

Description

Technical Field

[0001] This invention relates to a prize-winning game device. Background Technology

[0002] Currently, a prize-winning game device is known, which enables a prize-deploying mechanism for deploying prizes within the game space to be raised and lowered (see Patent Document 1).

[0003] The prize-winning game device includes a game area lifting mechanism that can lift and support the game area (prize configuration mechanism).

[0004] Existing technical documents

[0005] Patent documents

[0006] Patent Document 1: Japanese Patent Application Publication No. 2006-43286 Summary of the Invention

[0007] However, in existing prize-winning game devices, it may be difficult to diversify the structure of the prize distribution mechanism.

[0008] In other words, with the existing structural components, only the overall height of the game area can be changed, which may make it difficult to diversify the structure of the game area.

[0009] The technical problem of this invention is how to diversify the structure of the prize allocation mechanism.

[0010] To achieve the above objectives, the prize-winning game device of the first invention is characterized by comprising: multiple base components capable of mounting a prize-arranging mechanism for arranging prizes within the game space; and an independent lifting mechanism capable of independently lifting and lowering the multiple base components.

[0011] In the prize-winning game device according to the first invention, a prize-arranging mechanism for arranging prizes within the game space can be mounted on multiple base components. In particular, the height of each of the multiple base components can be adjusted independently.

[0012] Therefore, the height of each base component can be set arbitrarily, and a prize configuration mechanism can be formed in three dimensions.

[0013] Therefore, in the prize-winning game device of the first invention, the structure of the prize-distribution mechanism can be diversified.

[0014] Here, the prize-winning game device 1 (described later) is equivalent to the prize-winning game device. The game area GE (described later) is equivalent to the game space. The prize P (described later) is equivalent to the prize. The prize-arranging mechanism 30 (described later) is equivalent to the prize-arranging mechanism. The base frame 237 (described later) is equivalent to the base component. The independent lifting frames 231-236 (excluding the base frame 237) and the independent lifting guide rails 227a, 227b, 228a, 228b, 229a, 229b (described later) are equivalent to independent lifting mechanisms.

[0015] The prize-winning game device of the second invention is characterized in that, based on the prize-winning game device of the first invention, it has an independent locking mechanism, which can lock each of the multiple base components based on the lifting and lowering of the independent lifting mechanism.

[0016] In the prize-winning game device of the second invention, the lifting and lowering of multiple base components can be locked independently.

[0017] Therefore, compared to locking the lifting and lowering of multiple base components together, the height of each base component can be easily adjusted.

[0018] Here, the independent lifting and locking mechanism 239 is equivalent to an independent locking mechanism.

[0019] The prize-winning game device of the third invention is characterized in that, based on the prize-winning game device of the first or second invention, it has an overall lifting mechanism that enables the multiple base components to be raised and lowered together.

[0020] In the prize-winning game device involved in the third invention, multiple base components can be raised and lowered independently, and multiple base components can be raised and lowered together.

[0021] Therefore, the overall height can be adjusted after the relative heights of multiple base components have been adjusted.

[0022] Here, the integral lifting frame 220 (excluding the independent lifting guide rails 227a, 227b, 228a, 228b, 229a, and 229b) and the integral lifting guide rails 216a, 216b, 217a, and 217b described later are equivalent to the integral lifting mechanism.

[0023] The prize-winning game device of the fourth invention is characterized in that, based on the prize-winning game device of the third invention, it has an overall locking mechanism, which can lock the plurality of base components based on the lifting and lowering of the overall lifting mechanism.

[0024] In the prize-winning game device involved in the fourth invention, multiple base components can be locked in a lifting mechanism based on the lifting of an integral lifting mechanism.

[0025] Therefore, the height of multiple base components can be easily adjusted.

[0026] Here, the overall lifting and locking mechanism 218, which will be described later, is equivalent to the overall locking mechanism.

[0027] The prize-winning game device of the fifth invention is characterized in that, based on the prize-winning game device of any of the first to fourth inventions, it has a moving mechanism that enables the plurality of base components to move together along the depth direction.

[0028] In the prize-winning game device of the fifth invention, multiple base components can be raised and lowered independently, and multiple base components can be moved together along the depth direction.

[0029] Therefore, the relative height of the multiple base components can be adjusted while they are pulled out towards the front, making height adjustment easy.

[0030] Here, the moving mechanism involved in the variations described later is equivalent to a moving mechanism.

[0031] The prize-winning game device of the sixth invention is characterized in that, based on the prize-winning game device of the fifth invention, it has a locking mechanism, which is capable of locking the plurality of base components based on the movement of the moving mechanism.

[0032] In the prize-winning game device involved in the sixth invention, multiple base components can be locked based on the movement of a moving mechanism.

[0033] Therefore, the height of multiple base components can be easily adjusted.

[0034] Here, the locking mechanism involved in the variations described later is equivalent to a locking mechanism.

[0035] The prize-winning game device of the seventh invention is characterized in that, based on the prize-winning game device of any of the first to sixth inventions, the plurality of base components include a pair of base components arranged apart from the game space.

[0036] In the prize-winning game device involved in the seventh invention, the height of a pair of base components arranged with space between them (with space in between) can be adjusted independently.

[0037] Here, the pair of base frames 237 of independent lifting frame 231 and independent lifting frame 234, or the pair of base frames 237 of independent lifting frame 232 and independent lifting frame 235, or the pair of base frames 237 of independent lifting frame 233 and independent lifting frame 236, described later, are equivalent to a pair of base components.

[0038] The prize-winning game device of the eighth invention is characterized in that, based on the prize-winning game device of the seventh invention, the pair of base components are arranged in multiple pairs along the depth direction.

[0039] In the prize-winning game device of the eighth invention, the height of multiple pairs of base components arranged along the depth direction can be adjusted independently.

[0040] Here, the pairs of base frames 237 of independent lifting frame 231 and independent lifting frame 234, the pairs of base frames 237 of independent lifting frame 232 and independent lifting frame 235, and the pairs of base frames 237 of independent lifting frame 233 and independent lifting frame 236, described later, correspond to multiple pairs of base components.

[0041] The prize-winning game device of the ninth invention is characterized in that, based on the prize-winning game device of any of the first to eighth inventions, the base component is provided with a groove for mounting a prize-configuration mechanism.

[0042] In the prize-winning game device according to the ninth invention, a prize-distributing mechanism is installed in the slot. This allows the installation position of the prize-distributing mechanism to be adjusted along the slot.

[0043] Here, the T-groove tg, which will be described later, is equivalent to the groove section.

[0044] The prize-winning game device of the tenth invention is characterized in that, based on the prize-winning game device of the ninth invention, the groove is provided on at least one of the upper surface and side surface of the base component.

[0045] In the prize-winning game device of the tenth invention, a prize-configuration mechanism can be installed on at least one of the upper surface and side surface of the base component.

[0046] Here, the upper lateral surface, as described later, is equivalent to the upper surface. The inner lateral surface, as described later, is equivalent to the lateral surface.

[0047] According to the present invention, the structure of the prize distribution mechanism can be diversified. Attached Figure Description

[0048] Figure 1 This is a 3D view showing the appearance of the prize-winning game device 1.

[0049] Figure 2 This is a three-dimensional view of the base frame unit 20 in its initial state.

[0050] Figure 3 This is a three-dimensional view of the base frame unit 20 in the first state.

[0051] Figure 4 This is a three-dimensional view of the base frame unit 20 representing the second state.

[0052] Figure 5 This is an enlarged view of the left frame unit 221.

[0053] Figure 6 This is a sectional view of the base frame 237.

[0054] Figure 7 This is a perspective view showing an example of a prize configuration mechanism 30 mounted on the base frame unit 20.

[0055] Figure 8 This is a perspective view of the medium-sized plate frame 310B.

[0056] Figure 9 It is along Figure 8 The cross-sectional view shown along line AA.

[0057] Figure 10 This is a perspective view showing the connection between the small panel frame 310A and the medium panel frame 310B.

[0058] Figure 11 This is a 3D view representing sheet material 320.

[0059] Figure 12 It is a three-dimensional drawing representing various sheet metal parts.

[0060] Figure 13 This is a three-dimensional view representing the flexible rod 340.

[0061] Figure 14 This is a cross-sectional view of the flexible rod 340 orthogonal to the central axis.

[0062] Figure 15 This is a cross-sectional view of the flexible rod 340 along its central axis.

[0063] Figure 16 This is a diagram illustrating the structure of the prize configuration mechanism 30 involved in the first example.

[0064] Figure 17 This is an enlarged view of the first plate 320 that constitutes the prize configuration mechanism 30 involved in the first example.

[0065] Figure 18 This is an enlarged view of the second plate 320 that constitutes the prize configuration mechanism 30 involved in the first example.

[0066] Figure 19 This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the first modified example.

[0067] Figure 20This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the second variation.

[0068] Figure 21 This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the third variation.

[0069] Figure 22 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the second example.

[0070] Figure 23 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the third example.

[0071] Figure 24 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the fourth example.

[0072] Figure 25 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the fifth example.

[0073] Figure 26 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the sixth example.

[0074] Figure 27 This is a block diagram showing the structure of the control substrate 50.

[0075] Explanation of reference numerals in the attached figures

[0076] 1… Prize-winning game device; 10… Housing; 20… Base frame unit; 30… Prize configuration mechanism; 40… Lifting unit; 50… Control board; 210… Basic frame; 220… Overall lifting frame; 231~236… Independent lifting frame; 237… Base frame; 310A… Small plate frame; 310B… Medium plate frame; 310C… Large plate frame; 311a… Longitudinal frame; 311b… Transverse frame; 320… Plate; 321… Mounting part; 330… Column part; 331… Hemispherical part; 332… Conical part; 333… Sphere part; 340… Flexible rod; 341… Rod part; 342… Ball joint part; tg… T-slot; TG… T-slot. Detailed Implementation

[0077] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0078] In this embodiment, an example of applying the prize-winning game device of the present invention to a prize-winning game device 1 capable of performing a prize-winning game will be described.

[0079] The "Prize Acquisition Game" is as follows: Players (users) can operate the operation unit 16 to make the prize grasping unit 410 move, causing the prize P placed in the prize placement area AE to fall into the opening area OE, thereby obtaining the prize P.

[0080] As a "prize P", it can be any item that is given to the player by obtaining it, or an item that is not given to the player even if it is obtained, but can be exchanged with other items (items given to the player) after obtaining it.

[0081] (Structure of the prize-winning game device 1)

[0082] First, the structure of the prize-winning game device 1 will be explained.

[0083] Figure 1 This is a 3D view showing the appearance of the prize-winning game device 1.

[0084] Here, in Figure 1 The example shown illustrates two prize-winning game devices 1 housed within a single casing 10. That is, both prize-winning game devices 1 use a common casing 10. Alternatively, one prize-winning game device 1 can be housed within a single casing 10. Furthermore, three or more prize-winning game devices 1 can be housed within a single casing 10.

[0085] The following description explains the structure of the game device 1 for obtaining each prize.

[0086] like Figure 1 As shown, the prize-winning game device 1 includes a housing 10, a base frame unit 20 disposed within the housing 10, a prize-deploying mechanism 30 mounted on the base frame unit 20, a lifting unit 40 mounted on the base frame unit 20, and a control board 50 disposed within the housing 10 (see reference). Figure 27 It is constituted by ).

[0087] (Shell 10)

[0088] First, the structure of the housing 10 will be explained.

[0089] The housing 10 is box-shaped. The housing 10 contains a game area (amusement area) GE where prize-winning games are played. The housing 10 comprises an upper housing 11 and a lower housing 12.

[0090] The front, back, left, and right sides of the upper shell 11 are made of transparent materials such as glass and acrylic sheets. This allows the player to visually confirm the game area GE formed inside the shell 10 from the outside.

[0091] The front of the upper housing 11 is made of a sliding door that can be opened and closed. Thus, the operator (manager) can open the front of the upper housing 11 to configure and move the prize P, and modify the configuration of the prize configuration mechanism 30 in the game area GE.

[0092] A control panel 13 is provided on the front of the lower housing 12. The control panel 13 is provided with a coin slot 14, a credit display 15, and an operation unit 16.

[0093] Players can insert coins into the coin slot 14. By inserting coins into the coin slot 14, players can obtain credits for playing games and winning prizes. Alternatively, the system can be configured to use a settlement device that utilizes electronic money based on a storage medium, such as prepaid cards or credit cards, allowing players to obtain credits through electronic money transactions.

[0094] The credit display unit 15 shows the remaining amount of credits the player has earned. Specifically, the remaining amount of credits displayed in the credit display unit 15 increases each time credits are earned by inserting a coin into the coin slot 14. Conversely, the remaining amount of credits displayed in the credit display unit 15 decreases each time a prize-winning game is played.

[0095] The operation unit 16 receives player input. The operation unit 16 comprises a first operation button 16a and a second operation button 16b. The player can press each of the operation buttons 16a and 16b. During the prize-winning game, the first operation button 16a moves the prize-grabbing part 410 along the X direction (left-right direction). The second operation button 16b moves the prize-grabbing part 410 along the Y direction (depth direction) during the prize-winning game.

[0096] Furthermore, the operation unit 16 may also include a third operation button, which, during the prize-winning game, allows the prize-grabbing part 410 to move along the Z-direction (vertical direction). Alternatively, the operation unit 16 may be configured with a joystick and a lowering button, wherein the joystick allows the prize-grabbing part 410 to move horizontally (left-right and depth directions) during the prize-winning game, and the lowering button allows the prize-grabbing part 410 to move along the Z-direction (vertical direction).

[0097] Additionally, the lower housing 12 has a prize retrieval outlet 17 on its front side, which communicates with the opening area OE. A prize ramp (not shown) is located below the prize placement mechanism 30. The prize P falling into the opening area OE is guided by the prize ramp to the prize retrieval outlet 17. Thus, the player can retrieve the prize P from the prize retrieval outlet 17.

[0098] In addition, an opening and closing door 19 is provided on the front of the lower housing 12. Furthermore, various control boards (control board 50, etc.) are arranged on the inner side of the opening and closing door 19.

[0099] (Base frame unit 20)

[0100] Next, the structure of the base frame unit 20 will be described.

[0101] Figure 2 This is a three-dimensional view of the base frame unit 20 in its initial state. Figure 3 This is a three-dimensional view of the base frame unit 20 in the first state. Figure 4 This is a three-dimensional view of the base frame unit 20 representing the second state.

[0102] Here, in Figure 2 In the initial state of the base frame unit 20 shown, the integral lifting frame 220 is positioned in the initial position (lowest position), and all individual lifting frames 231-236 are positioned in the initial position (lowest position). Additionally, in Figure 3 In the base frame unit 20 shown in the first state, the overall lifting frame 220 is positioned at the initial position, and each individual lifting frame 231-236 is positioned after rising from the initial position. Furthermore, in Figure 4 In the base frame unit 20 of the second state shown, the overall lifting frame 220 is positioned after rising from the initial position, and each individual lifting frame 231 to 236 is positioned after rising from the initial position.

[0103] The base frame unit 20 is disposed within the housing 10.

[0104] like Figures 2 to 4 As shown, the base frame unit 20 comprises a base frame 210, an integral lifting frame 220 that is vertically mounted on the base frame 210, and six sets of independent lifting frames 231 to 236 that are vertically mounted on the integral lifting frame 220.

[0105] (Basic Framework 210)

[0106] The basic frame 210 consists of four vertical members (columns) 211a to 211d and multiple horizontal members (beams, trusses) supported on the four vertical members 211a to 211d. The four vertical members 211a to 211d and the multiple horizontal members are each composed of rod-shaped components.

[0107] Specifically, an upper horizontal support 212a, a middle horizontal support 212b, and a lower horizontal support 212c are installed between the two vertical members 211a and 211c on the left side. The upper horizontal support 212a is installed at the upper end of the two vertical members 211a and 211c. The middle horizontal support 212b is installed in the middle of the two vertical members 211a and 211c. The lower horizontal support 212c is installed at the lower end of the two vertical members 211a and 211c.

[0108] Additionally, an upper horizontal support 213a, a middle horizontal support 213b, and a lower horizontal support 213c are installed between the two vertical members 211b and 211d on the right side. The upper horizontal support 213a is installed at the upper end of the two vertical members 211b and 211d. The middle horizontal support 213b is installed in the middle of the two vertical members 211b and 211d. The lower horizontal support 213c is installed at the lower end of the two vertical members 211b and 211d.

[0109] Additionally, an upper crossbeam 214a and a lower crossbeam 214b are installed between the two inner vertical members 211c and 211d. The upper crossbeam 214a is installed at the upper ends of the two vertical members 211c and 211d. The lower crossbeam 214b is installed at the lower ends of the two vertical members 211c and 211d.

[0110] Furthermore, an upper crossbeam 215 is installed between the upper crossbeam 212a and the upper crossbeam 213a. The upper crossbeam 215 is installed on the front end of the upper crossbeam 212a and the upper crossbeam 213a.

[0111] In addition, the base frame 210 includes a pair of left integral lifting guide rails 216a and 216b and a pair of right integral lifting guide rails 217a and 217b.

[0112] Each left-side integral lifting guide rail 216a, 216b is composed of a flat plate-shaped component of a predetermined length. A guide groove (guide rail) 216c is provided on each left-side integral lifting guide rail 216a, 216b. The guide groove 216c extends linearly along the length direction (the direction in which the left-side integral lifting guide rails 216a, 216b extend).

[0113] Each left-side integral lifting guide rail 216a, 216b is mounted between the middle crossbeam 212b and the lower crossbeam 212c. Thus, each left-side integral lifting guide rail 216a, 216b is arranged with its guide groove 216c extending vertically. Furthermore, a pair of left-side integral lifting guide rails 216a, 216b are arranged at predetermined intervals with their respective guide grooves 216c facing each other.

[0114] Each right-side integral lifting guide rail 217a, 217b is composed of a flat plate-shaped component with a predetermined length. A guide groove (guide rail) 217c is provided on each right-side integral lifting guide rail 217a, 217b. The guide groove 217c extends linearly along the length direction (the direction in which the right-side integral lifting guide rails 217a, 217b extend).

[0115] Each right-side integral lifting guide rail 217a, 217b is mounted between the middle crossbeam 213b and the lower crossbeam 213c. Thus, each right-side integral lifting guide rail 217a, 217b is arranged with its guide groove 217c extending vertically. Furthermore, a pair of right-side integral lifting guide rails 217a, 217b are arranged at predetermined intervals with their respective guide grooves 217c facing each other.

[0116] (Integrated lifting frame 220)

[0117] Figure 5 This is an enlarged view of the left frame unit 221.

[0118] Here, Figure 5 The diagram shows the state in which the front left integral lifting guide rail 216a and the first independent lifting guide rail 227a in the base frame unit 20 are omitted.

[0119] The overall lifting frame 220 is composed of a left frame unit 221, a right frame unit 222, and a connecting frame 223 that connects the left frame unit 221 and the right frame unit 222.

[0120] The left frame unit 221 and the right frame unit 222 have a symmetrical structure. The left frame unit 221 and the right frame unit 222 are respectively configured as a grid.

[0121] Specifically, the left frame unit 221 comprises an upper frame 224a and a lower frame 225a arranged in parallel. Furthermore, the left frame unit 221 comprises a pair of integral lifting slides 226a and 226b mounted between the upper frame 224a and the lower frame 225a, a first independent lifting guide rail 227a, a second independent lifting guide rail 228a, and a third independent lifting guide rail 229a.

[0122] The right frame unit 222 comprises an upper frame 224b and a lower frame 225b arranged in parallel. Furthermore, the right frame unit 222 comprises a pair of integral lifting slides 226c and 226d mounted between the upper frame 224b and the lower frame 225b, a first independent lifting guide rail 227b, a second independent lifting guide rail 228b, and a third independent lifting guide rail 229b.

[0123] Each upper frame 224a and 224b is constructed of channel steel (channel-shaped component) with a U-shaped cross-section. Each upper frame 224a and 224b is arranged extending along the depth direction with its open side facing downwards (back side facing upwards). Each upper frame 224a and 224b has three pairs (six in total) of guide holes gh on its back. The three pairs of guide holes gh are arranged at predetermined intervals along the depth direction. Each guide hole gh is a circular through hole when viewed from above.

[0124] Each of the lower side frames 225a and 225b is constructed of L-shaped angle steel. The lower side frames 225a and 225b are configured to extend along the depth direction parallel to the upper side frames 224a and 224b.

[0125] Each integral lifting slide 226a, 226b, 226c, and 226d is constructed from a U-shaped channel steel (channel member). The front integral lifting slides 226a and 226c are arranged with their open surfaces facing inwards (back surfaces facing forwards) extending vertically. The upper ends of the front integral lifting slides 226a and 226c are fixed to the front ends of the upper frames 224a and 224b, and the lower ends of the front integral lifting slides 226a and 226c are fixed to the front ends of the lower frames 225a and 225b. On the other hand, the inner integral lifting slides 226b and 226d are arranged with their open surfaces facing forwards (back surfaces facing inwards) extending vertically. The upper ends of the inner integral lifting slides 226b and 226d are fixed to the inner ends of the upper frame 224a and 224b, and the lower ends of the inner integral lifting slides 226b and 226d are fixed to the inner ends of the lower frame 225a and 225b.

[0126] like Figure 5 As shown, a pair of guide rollers gr are provided on the back of each integral lifting slide 226a, 226b, 226c, and 226d. It should be noted that the guide rollers gr on the inner integral lifting slides 226b and 226d are not shown. The pair of guide rollers gr are arranged at predetermined intervals along the vertical direction at the lower ends of the integral lifting slides 226a, 226b, 226c, and 226d. Each guide roller gr is configured to rotate freely around a rotation axis (not shown) extending along the depth direction.

[0127] In addition, the back of the front integrated lifting sliders 226a and 226c is provided with multiple locking holes (see reference). Figure 5 Multiple locking holes rh are located above a pair of guide rollers gr. The multiple locking holes rh are arranged at predetermined intervals along the vertical direction. Each locking hole rh is a circular through hole.

[0128] Each independent lifting guide rail 227a, 227b, 228a, 228b, 229a, and 229b is constructed from a U-shaped channel steel (channel component). Each first independent lifting guide rail 227a and 227b is arranged with its open side facing forward (back side facing inward) extending vertically. Each second independent lifting guide rail 228a and 228b is arranged with its open side facing forward (back side facing inward) extending vertically. Each third independent lifting guide rail 229a and 229b is arranged with its open side facing inward (back side facing forward) extending vertically.

[0129] The upper ends of each independent lifting guide rail 227a, 228a, and 229a are fixed to the upper frame 224a, and the lower ends of each independent lifting guide rail 227a, 228a, and 229a are fixed to the lower frame 225a. The first independent lifting guide rail 227a, the second independent lifting guide rail 228a, and the third independent lifting guide rail 229a are arranged in parallel. In addition, the first independent lifting guide rail 227a, the second independent lifting guide rail 228a, and the third independent lifting guide rail 229a are arranged at predetermined intervals along the depth direction.

[0130] The upper ends of each independent lifting guide rail 227b, 228b, and 229b are fixed to the upper frame 224b, and the lower ends of each independent lifting guide rail 227b, 228b, and 229b are fixed to the lower frame 225b. The first independent lifting guide rail 227b, the second independent lifting guide rail 228b, and the third independent lifting guide rail 229b are arranged in parallel. In addition, the first independent lifting guide rail 227b, the second independent lifting guide rail 228b, and the third independent lifting guide rail 229b are arranged at predetermined intervals along the depth direction.

[0131] Each independent lifting guide rail 227a, 227b, 228a, 228b, 229a, and 229b has multiple locking holes RH on its back (see reference). Figure 5 Multiple locking holes RH are arranged at predetermined intervals along the vertical direction. Each locking hole RH is a circular through hole.

[0132] The connecting frame 223 is made of channel steel (channel member) with a U-shaped cross section. The connecting frame 223 is arranged to extend in the left and right direction with the open side facing the front (the back side facing the inside).

[0133] The connecting frame 223 connects the left frame unit 221 and the right frame unit 222. Specifically, the left end of the connecting frame 223 is fixed to the inner end of the upper frame 224a. In addition, the right end of the connecting frame 223 is fixed to the inner end of the upper frame 224b.

[0134] Thus, the overall lifting frame 220 is constructed by connecting the left frame unit 221 and the right frame unit 222 into one unit via the connecting frame 223.

[0135] The overall lifting frame 220 is installed on the base frame 210 in a height-adjustable manner.

[0136] Specifically, the left frame unit 221 is supported (held) vertically by a pair of left integral lifting guide rails 216a and 216b. That is, the two guide rollers gr of the front integral lifting slide 226a are disposed within the guide groove 216c of the left integral lifting guide rail 216a. Thus, the front integral lifting slide 226a can slide vertically along the left integral lifting guide rail 216a (guide groove 216c).

[0137] Furthermore, the two guide rollers gr of the inner integral lifting slide 226b are disposed within the guide groove 216c of the left integral lifting guide rail 216b. Thus, the inner integral lifting slide 226b can slide vertically along the left integral lifting guide rail 216b (guide groove 216c).

[0138] Similarly, the right frame unit 222 is supported (held) vertically by a pair of right integral lifting guide rails 217a and 217b. That is, the two guide rollers gr of the front integral lifting slide 226c are arranged in the guide groove 217c of the right integral lifting guide rail 217a. Thus, the front integral lifting slide 226c can slide vertically along the right integral lifting guide rail 217a (guide groove 217c).

[0139] Furthermore, the two guide rollers gr of the inner integral lifting slide 226d are disposed within the guide groove 217c of the right integral lifting guide rail 217b. Thus, the inner integral lifting slide 226d can slide vertically along the right integral lifting guide rail 217b (guide groove 217c).

[0140] Through the above, the overall lifting frame 220 is installed on the base frame 210 in a height-adjustable manner.

[0141] Here, the base frame 210 is configured with a pair of integral lifting and locking mechanisms 218 (the integral lifting and locking mechanism 218 on the left and the integral lifting and locking mechanism 218 on the right). Furthermore, the integral lifting frame 220 can be locked (fixed) relative to the base frame 210 by means of the pair of integral lifting and locking mechanisms 218.

[0142] The left-side integrated lifting locking mechanism 218 is located at the upper end of the left-side integrated lifting guide rail 216a. The right-side integrated lifting locking mechanism 218 is located at the upper end of the right-side integrated lifting guide rail 217a. It should be noted that the right-side integrated lifting locking mechanism 218 is not shown in the figure.

[0143] Each integral lifting and locking mechanism 218 is configured with an operating lever 218a and a locking shaft 218b. Each operating lever 218a can be operated (displaced) to a locked position or a released position. Each locking shaft 218b is formed in a cylindrical shape and is arranged to extend along the depth direction. When each operating lever 218a is operated to the locked position, the locking shaft 218b protrudes inward via a linkage mechanism (not shown). On the other hand, when each operating lever 218a is operated to the released position, the locking shaft 218b is submerged (extended) to the front side via a linkage mechanism.

[0144] In the left-side integrated lifting and locking mechanism 218, when the operating lever 218a is operated to the locked position, the locking shaft 218b is inserted into any one of the multiple locking holes rh provided on the front integrated lifting slide 226a. Thus, the sliding of the front integrated lifting slide 226a relative to the left-side integrated lifting guide rail 216a is locked.

[0145] Similarly, in the right-side integrated lifting locking mechanism 218, when the operating lever 218a is operated to the locked position, the locking shaft 218b is inserted into any one of the multiple locking holes rh provided on the front integrated lifting slide 226c. Thus, the sliding of the front integrated lifting slide 226c relative to the right-side integrated lifting guide rail 217a is locked.

[0146] Therefore, the lifting of the integral lifting frame 220 relative to the base frame 210 is locked, and the integral lifting frame 220 cannot be raised or lowered relative to the base frame 210. That is, the height of the integral lifting frame 220 is locked (fixed and maintained). In particular, multiple locking holes rh are provided along the vertical direction on each integral lifting slide 226a, 226c. Thus, as Figure 2 and Figure 4 As shown, by selecting and changing the locking holes rh into which each locking shaft 218b is inserted, the entire lifting frame 220 can be locked at any height.

[0147] On the other hand, in the left-side integral lifting locking mechanism 218, when the operating lever 218a is operated to the release position, the locking shaft 218b is pulled out from the locking hole rh of the front integral lifting slide 226a. As a result, the lock of the front integral lifting slide 226a relative to the left-side integral lifting guide rail 216a is released.

[0148] Similarly, in the right-side integral lifting locking mechanism 218, when the operating lever 218a is operated to the release position, the locking shaft 218b is pulled out from the locking hole rh of the integral lifting slide 226c located on the front side. As a result, the lock on the front integral lifting slide 226c relative to the right-side integral lifting guide rail 217a is released.

[0149] As a result, the locking of the overall lifting frame 220 relative to the base frame 210 is released, and the overall lifting frame 220 can be raised and lowered relative to the base frame 210.

[0150] In addition, a pair of damping devices da are provided on the base frame 210, which assist the overall lifting frame 220 in lifting relative to the base frame 210.

[0151] Each damping device da is composed of a multi-cylinder damper. Furthermore, in each damping device da, the front end of the piston rod is fixed to the lower crossbeams 212c and 213c, and the front end of the housing is supported on the lower side frames 225a and 225b via a linkage mechanism.

[0152] Therefore, the operator can easily raise and lower the integral lifting frame 220. Specifically, a pair of damping devices da apply pressure upwards relative to the base frame 210 to the integral lifting frame 220. Thus, when adjusting the height of the integral lifting frame 220, it is not necessary to manually lift it; the integral lifting frame 220 can be raised or lowered by adjusting the force applied (the amount of body weight). Therefore, raising and lowering, maintaining the height, and locking of the integral lifting frame 220 become easier. In particular, it is possible to prevent the integral lifting frame 220 from falling sharply when the pair of integral lifting locking mechanisms 218 are released from locking the integral lifting frame 220.

[0153] (Independent lifting frame 231-236)

[0154] Figure 6 This is a sectional view of the base frame 237.

[0155] Here, Figure 6 A cross section orthogonal to the length direction of the base frame 237 (the direction in which the base frame 237 extends) is shown.

[0156] The six independent lifting frames 231 to 236 have a generally identical structure. Each independent lifting frame 231 to 236 includes a base frame 237, a pair of guide rods 238, and an independent lifting slide 238a.

[0157] The base frame 237 is formed in the shape of a four-cornered prism. The base frame 237 is arranged to extend along the depth direction. Here, in the following description, the upper side of the four sides of the base frame 237 is referred to as the "upper side", the lower side is referred to as the "lower side", and the inner side (the GE side of the game area) is referred to as the "inner side".

[0158] like Figure 6 As shown, a T-shaped groove tg is provided on at least the inner side of one of the four sides of the base frame 237. In this embodiment, the T-shaped groove tg is provided on the inner side and the upper side of one of the four sides of the base frame 237. Furthermore, in Figure 6 In the example shown, T-shaped grooves tg are provided on the four sides of the base frame 237.

[0159] Each T-slot tg extends linearly along the length direction of the base frame 237 (the direction in which the base frame 237 extends). Each T-slot tg is provided within the range from one end to the other end of the base frame 237 along its length direction.

[0160] Each guide rod 238 is cylindrical. Each guide rod 238 is arranged to extend downward from the lower side of the base frame 237. A pair of guide rods 238 are arranged at predetermined intervals along the length of the base frame 237.

[0161] The independent lifting slide 238a is constructed from a U-shaped channel steel (channel member). The independent lifting slide 238a is fixed to the lower end of one of the guide rods 238. The independent lifting slide 238a is arranged to extend in the vertical direction. The width of the independent lifting slide 238a is narrower than the width of each of the independent lifting guide rails 227a, 227b, 228a, 228b, 229a, and 229b.

[0162] In this embodiment, three sets of independent lifting frames 231-233 are installed in the left frame unit 221. The three sets of independent lifting frames 231-233 are arranged at predetermined intervals along the depth direction. Each independent lifting frame 231-233 is vertically and vertically mounted on the left frame unit 221. In particular, the three sets of independent lifting frames 231-233 can be raised and lowered independently.

[0163] Specifically, the front independent lifting frame 231 of the three sets of independent lifting frames 231-233 is supported (held) vertically by the left frame unit 221. That is, the independent lifting frame 231 is mounted on the left frame unit 221 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224a and by placing independent lifting slides 238a within the first independent lifting guide rail 227a. Furthermore, each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slides 238a can slide vertically along the first independent lifting guide rail 227a. Thus, the independent lifting frame 231 can be raised and lowered relative to the left frame unit 221. In particular, the base frame 237 of the independent lifting frame 231 can be raised and lowered relative to the left frame unit 221.

[0164] Furthermore, the middle independent lifting frame 232 among the three sets of independent lifting frames 231-233 is vertically supported (held) by the left frame unit 221. Specifically, the independent lifting frame 232 is mounted on the left frame unit 221 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224a and by placing an independent lifting slider 238a within the second independent lifting guide rail 228a. Each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slider 238a can slide vertically along the second independent lifting guide rail 228a. Thus, the independent lifting frame 232 can be raised and lowered relative to the left frame unit 221. In particular, the base frame 237 of the independent lifting frame 232 can be raised and lowered relative to the left frame unit 221.

[0165] Furthermore, the innermost independent lifting frame 233 of the three sets of independent lifting frames 231-233 is vertically supported (held) by the left frame unit 221. Specifically, the independent lifting frame 233 is mounted on the left frame unit 221 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224a and by placing independent lifting slides 238a within the third independent lifting guide rail 229a. Each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slides 238a can slide vertically along the third independent lifting guide rail 229a. Thus, the independent lifting frame 233 can be raised and lowered relative to the left frame unit 221. In particular, the base frame 237 of the independent lifting frame 233 can be raised and lowered relative to the left frame unit 221.

[0166] Additionally, three sets of independent lifting frames 234-236 are installed in the right-side frame unit 222. These three sets of independent lifting frames 234-236 are arranged at predetermined intervals along the depth direction. Each independent lifting frame 234-236 is vertically and flexibly mounted on the right-side frame unit 222. In particular, the three sets of independent lifting frames 234-236 can be raised and lowered independently.

[0167] Specifically, the front independent lifting frame 234 of the three sets of independent lifting frames 234-236 is vertically supported (held) by the right frame unit 222. That is, the independent lifting frame 234 is mounted on the right frame unit 222 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224b and placing an independent lifting slider 238a within the first independent lifting guide rail 227b. Furthermore, each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slider 238a can slide vertically along the first independent lifting guide rail 227b. Thus, the independent lifting frame 234 can be raised and lowered relative to the right frame unit 222. In particular, the base frame 237 of the independent lifting frame 234 can be raised and lowered relative to the right frame unit 222.

[0168] Furthermore, the middle independent lifting frame 235 among the three sets of independent lifting frames 234-236 is vertically supported (held) by the right-side frame unit 222. Specifically, the independent lifting frame 235 is mounted on the right-side frame unit 222 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224b and placing an independent lifting slider 238a within the second independent lifting guide rail 228b. Each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slider 238a can slide vertically along the second independent lifting guide rail 228b. Thus, the independent lifting frame 235 can be raised and lowered relative to the right-side frame unit 222. In particular, the base frame 237 of the independent lifting frame 235 can be raised and lowered relative to the right-side frame unit 222.

[0169] Furthermore, the innermost independent lifting frame 236 of the three sets of independent lifting frames 234-236 is vertically supported (held) by the right-side frame unit 222. Specifically, the independent lifting frame 236 is mounted on the right-side frame unit 222 by inserting a pair of guide rods 238 into guide holes gh provided on the upper frame 224b and placing an independent lifting slider 238a within the third independent lifting guide rail 229b. Each guide rod 238 can slide vertically relative to the guide hole gh through which it is inserted. Additionally, the independent lifting slider 238a can slide vertically along the third independent lifting guide rail 229b. Thus, the independent lifting frame 236 can be raised and lowered relative to the right-side frame unit 222. In particular, the base frame 237 of the independent lifting frame 236 can be raised and lowered relative to the right-side frame unit 222.

[0170] Through the above, each independent lifting frame 231 to 236 can be independently lifted and installed on the overall lifting frame 220.

[0171] Here, each independent lifting frame 231 to 236 is configured to include an independent lifting locking mechanism 239. Furthermore, the lifting of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 can be locked (fixed and maintained) by means of the independent lifting locking mechanism 239 provided by each independent lifting frame 231 to 236.

[0172] Each independent lifting and locking mechanism 239 is composed of an operation button 239a and a locking shaft 239b.

[0173] Operation button 239a is mounted on the lower side of base frame 237. Operation button 239a can be operated (moved) to a locked position or a released position. Specifically, operation button 239a is compressed by a compression spring or the like to be positioned in the locked position. Furthermore, operation button 239a can be moved from the locked position to the released position by being pressed by the operator.

[0174] The locking shaft 239b is mounted on the independent lifting slide 238a. The locking shaft 239b is cylindrical and is arranged to extend along the depth direction. When the operation button 239a is in the locked position, the locking shaft 239b protrudes outward from the back of the independent lifting slide 238a through a through hole provided on the independent lifting slide 238a. On the other hand, when the operation button 239a is operated to the released state, the locking shaft 239b is inserted into the inner side of the back of the independent lifting slide 238a.

[0175] In the independent lifting locking mechanism 239 of the independent lifting frame 231, when the operation button 239a is in the locked position, the locking shaft 239b is inserted into any one of the multiple locking holes RH provided on the first independent lifting guide rail 227a. Thus, the sliding of the independent lifting slide 238a relative to the first independent lifting guide rail 227a is locked.

[0176] Therefore, the lifting of the independent lifting frame 231 relative to the integral lifting frame 220 is locked, and the independent lifting frame 231 cannot be raised or lowered relative to the integral lifting frame 220. That is, the height of the independent lifting frame 231 is locked (fixed and maintained). In particular, multiple locking holes RH are provided on the first independent lifting guide rail 227a along the vertical direction. Thus, as Figure 2 and Figure 3 As shown, by selecting and changing the locking hole RH into which the locking shaft 239b is inserted, the independent lifting frame 231 can be locked at any height.

[0177] On the other hand, in the independent lifting locking mechanism 239 of the independent lifting frame 231, when the operation button 239a is operated to the release position, the locking shaft 239b is pulled out from the locking hole RH provided in the first independent lifting guide rail 227a. As a result, the lock of the independent lifting slide 238a relative to the first independent lifting guide rail 227a is released.

[0178] As a result, the lock on the independent lifting frame 231 relative to the overall lifting frame 220 is released, and the independent lifting frame 231 can be raised and lowered relative to the overall lifting frame 220.

[0179] Here, for the other independent lifting frames 232 to 236, the lifting and locking of the other independent lifting frames 232 to 236 can also be based on the same principle as that of independent lifting frame 231, and the other independent lifting frames 232 to 236 can be locked at any height.

[0180] At this time, the independent lifting locking mechanism 239 of the independent lifting frame 232 can lock the lifting of the independent lifting frame 232 relative to the overall lifting frame 220 by sliding the independent lifting slide 238a relative to the second independent lifting guide rail 228a.

[0181] On the other hand, the independent lifting locking mechanism 239 of the independent lifting frame 233 can lock the lifting of the independent lifting frame 233 relative to the overall lifting frame 220 by sliding the independent lifting slide 238a relative to the third independent lifting guide rail 229a.

[0182] On the other hand, the independent lifting locking mechanism 239 of the independent lifting frame 234 can lock the lifting of the independent lifting frame 234 relative to the overall lifting frame 220 by sliding the independent lifting slide 238a relative to the first independent lifting guide rail 227b.

[0183] On the other hand, the independent lifting locking mechanism 239 of the independent lifting frame 235 can lock the lifting of the independent lifting frame 235 relative to the overall lifting frame 220 by sliding the independent lifting slide 238a relative to the second independent lifting guide rail 228b.

[0184] On the other hand, the independent lifting locking mechanism 239 of the independent lifting frame 236 can lock the lifting of the independent lifting frame 236 relative to the overall lifting frame 220 by sliding the independent lifting slide 238a relative to the third independent lifting guide rail 229b.

[0185] (Prize distribution organization 30)

[0186] Next, the structure of the prize distribution mechanism 30 will be explained.

[0187] Figure 7 This is a perspective view showing an example of a prize configuration mechanism 30 mounted on the base frame unit 20.

[0188] Within the housing 10 (particularly within the area surrounded by the base frame unit 20), a game area GE is formed where a prize-winning game is implemented.

[0189] The prize placement mechanism 30 is used to place prizes P within the game area GE. That is, prizes P are placed within the game area GE using the prize placement mechanism 30. At this time, various placement methods, such as loading, suspending, or clamping, can be selected depending on the structure of the prize placement mechanism 30.

[0190] In particular, in this embodiment, the prize placement mechanism 30 forms a prize placement area AE and an opening area OE within the game area GE.

[0191] "Prize Configuration Area AE" is the area for configuring prizes P.

[0192] "Open Area OE" is the area where prize P can be obtained by falling.

[0193] like Figure 7 As shown, the prize allocation mechanism 30 is installed on one or more of the six independent lifting frames 231-236. At this time, the prize allocation mechanism 30 is installed on the base frame 237.

[0194] in addition, Figure 7The prize configuration mechanism 30 shown includes a medium-sized plate frame 310B mounted on an independent lifting frame 233, a plate 320 mounted on the upper surface of the medium-sized plate frame 310B, and a flexible rod 340 erected between the independent lifting frames 231 and 234.

[0195] Here, Figure 7 The structure of the prize distribution mechanism 30 shown is an example, and as will be described later, the prize distribution mechanism 30 can be configured in various ways.

[0196] The prize configuration mechanism 30 consists of a single structural component or a combination of multiple structural components.

[0197] In this embodiment, the prize distribution mechanism 30 is composed of one or more small plate frames 310A, one or more medium plate frames 310B, one or more large plate frames 310C, one or more plates 320, various plate parts, one or more flexible rods 340, etc. The prize distribution mechanism 30 is constructed by combining one or more of these structural components.

[0198] The following is a description of each structural component.

[0199] (Plate frame 310A, 310B, 310C)

[0200] Figure 8 This is a perspective view of the medium-sized plate frame 310B. Figure 9 It is along Figure 8 The cross-sectional view shown along line AA. Figure 10 This is a perspective view showing the connection between the small panel frame 310A and the medium panel frame 310B.

[0201] The basic structure of the small panel frame 310A, medium panel frame 310B, and large panel frame 310C is the same. The dimensions of the small panel frame 310A, medium panel frame 310B, and large panel frame 310C differ. Specifically, the length of the transverse frame 311b, described later, differs among the small panel frame 310A, medium panel frame 310B, and large panel frame 310C.

[0202] like Figure 8 As shown, the plate frames 310A, 310B, and 310C are composed of a pair of longitudinal frames 311a, a pair of transverse frames 311b, four corner brackets 312, and multiple fixing parts (connecting parts) 313.

[0203] Each frame 311a, 311b is formed as a four-cornered prism. Here, in the following description, with the plate frames 310A, 310B, 310C placed on a plane, the upper side of the four sides of each frame 311a, 312b is designated as the "upper side", the lower side is designated as the "lower side", the inner side (the center side of the plate frames 310A, 310B, 310C) is designated as the "inner side", and the outer side (the side opposite the center of the plate frames 310A, 310B, 310C) is designated as the "outer side".

[0204] also, Figure 8 and Figure 9 The diagram shows the state in which a T-slot nut (described later) is inserted into a T-slot TG located on the upper side of each transverse frame 311b. Therefore, when the T-slot nut is removed from each T-slot TG, the T-slot TG becomes the same as other T-slot TGs (such as those located on the upper side of each longitudinal frame 311a). Here, the T-slot nut is a component used to mount sheet metal 320, various sheet metal parts, etc., onto each plate frame 310A, 310B, 310C. Figure 8 and Figure 9 The example shown is a T-slot nut with dimensions approximately the same as the longitudinal dimension of the T-slot TG. However, various T-slot nuts with dimensions shorter than the longitudinal dimension of the T-slot TG can be used as T-slot nuts.

[0205] like Figure 9 As shown, T-shaped grooves TG are provided on at least the outermost surface of the four sides of each frame 311a, 311b. In this embodiment, T-shaped grooves TG are provided on the outer surface, upper surface, and lower surface of the four sides of each frame 311a, 311b. Furthermore, in Figure 9 In the example shown, T-shaped grooves TG are provided on the four sides of each frame 311a and 311b.

[0206] Each T-slot TG extends in a straight line along the length direction of each frame 311a, 311b (the direction in which each frame 311a, 311b extends). Each T-slot TG is located within the range from one end to the other end of the length direction of each frame 311a, 311b.

[0207] Here, the structure of each T-slot TG is the same as the structure of each T-slot tg. That is, the shape of the cross-section orthogonal to the length direction of each T-slot TG is the same as the shape of the cross-section orthogonal to the length direction of each T-slot tg. In particular, the dimensions (opening width, bottom width, depth) of each T-slot TG are the same as the dimensions (opening width, bottom width, depth) of each T-slot tg.

[0208] Each corner bracket 312 is composed of a connector (not shown) and a resin cover (not shown) covering the connector. The connector of each corner bracket 312 connects and fixes the longitudinal frame 311a and the transverse frame 311b in a state of being arranged at approximately right angles.

[0209] Each fixing component 313 includes a cylindrical shaft portion 313a, an operating portion 313b fixed to one end of the shaft portion 313a, and a T-slot nut portion 313c fixed to the other end of the shaft portion 313a. In each fixing component 313, the central axis of the shaft portion 313a, the central axis of the operating portion 313b, and the central axis of the T-slot nut portion 313c are arranged coaxially. Thus, by rotating the operating portion 313b, the T-slot nut portion 313c can be rotated via the shaft portion 313a.

[0210] Here, the T-slot nut portion 313c is formed into a plate that is approximately rectangular when viewed from above. In particular, the length of the T-slot nut portion 313c is larger than the width of each T-slot TG, tg. On the other hand, the width of the T-slot nut portion 313c in the direction orthogonal to the length direction is smaller than the width of each T-slot TG, tg.

[0211] The plate frames 310A, 310B, and 310C are formed by connecting the four frames 311a and 311b into an endless (ring-like) shape via four corner brackets 312. Thus, the plate frames 310A, 310B, and 310C form a frame (frame section) that appears roughly quadrilateral when viewed from above.

[0212] In addition, one or more fixing components 313 are installed on each frame 311a and 311b. Specifically, each frame 311a and 311b is provided with a through hole h, which is disposed between the bottom surface of the T-shaped groove TG on the outer side and the bottom surface of the T-shaped groove TG on the inner side. In this embodiment, each frame 311a and 311b is provided with one or more through holes h, and a fixing component 313 is installed in each through hole h.

[0213] The shaft portion 313a of each fixing member 313 is inserted into the through hole h. Thus, the shaft portion 313a of each fixing member 313 passes through the frames 311a and 311b via the T-slot TG provided on the inner side, the through hole h, and the T-slot TG provided on the outer side. Furthermore, the operating portion 313b of each fixing member 313 is configured to protrude inward from the inner side of the frames 311a and 311b. That is, the operating portion 313b of each fixing member 313 is located on the inner side of the inner side of the frames 311a and 311b. On the other hand, the T-slot nut portion 313c of each fixing member 313 is configured to protrude outward from the outer side of the frames 311a and 311b. That is, the T-slot nut portion 313c of each fixing member 313 is located on the outer side of the outer side of the frames 311a and 311b.

[0214] In the small plate frame 310A, medium plate frame 310B and large plate frame 310C, the dimensions (length) of the transverse frame 311b in the length direction are different, while the dimensions (length) of the longitudinal frame 311a in the length direction are the same.

[0215] In the medium-sized panel frame 310B, the four frames 311a and 311b have the same length. Therefore, the medium-sized panel frame 310B is a roughly square frame when viewed from above. In the medium-sized panel frame 310B, each frame 311a and 311b has two fixing components 313 installed.

[0216] On the other hand, in the small panel frame 310A, the length dimension of the transverse frame 311b is smaller than the length dimension of the longitudinal frame 311a. Therefore, the small panel frame 310A becomes a roughly rectangular frame when viewed from above. Specifically, the width of the small panel frame 310A is half the width of the medium-sized panel frame 310B. In the small panel frame 310A, two fixing members 313 are installed on each longitudinal frame 311a, and one fixing member 313 is installed on each transverse frame 311b.

[0217] On the other hand, in the large panel frame 310C, the length dimension of the transverse frame 311b is greater than the length dimension of the longitudinal frame 311a. Therefore, the large panel frame 310C becomes a roughly rectangular frame when viewed from above. In particular, the width of the large panel frame 310C is three times the width of the medium-sized panel frame 310B. In the large panel frame 310C, two fixing components 313 are installed on each frame 311a, 311b.

[0218] Each plate frame 310A, 310B, and 310C can be mounted on the upper or inner side of the base frame 237. Each plate frame 310A, 310B, and 310C can be mounted on the upper or inner side of the base frame 237 via a fixing member 313.

[0219] That is, when installing the plate frames 310A, 310B, and 310C onto the upper or inner side of the base frame 237, the outer side of any one of the four frames 311a and 311b constituting the plate frames 310A, 310B, and 310C (hereinafter referred to as the "fixed frame") is first configured to be opposite to the upper or inner side of the base frame 237 (hereinafter referred to as the "fixed surface").

[0220] Next, the T-slot nut portions 313c of each fixing component 313 mounted on the fixing frame are inserted into the T-slots tg mounted on the fixing surface. At this time, the operating portions 313b of each fixing component 313 are rotated so that the length direction of the T-slot nut portion 313c is aligned with the length direction of the T-slot tg, thereby allowing the T-slot nut portion 313c to be inserted into the T-slot tg.

[0221] Next, the operating part 313b of each fixing component 313 is rotated, causing the T-slot nut part 313c to rotate 90° in a predetermined direction. As a result, within the T-slot tg, the T-slot nut part 313c is displaced from a state parallel to the T-slot tg (released state) to a state orthogonal to the T-slot tg (fixed state). Thus, the T-slot nut part 313c of each fixing component 313 is fixed within the T-slot tg. Consequently, the fixing frame is fixed to the base frame 237 with its outer surface in close contact with the fixing surface.

[0222] In particular, when the T-groove nut portion 313c is displaced to a state orthogonal to the T-groove tg (fixed state), the position of the T-groove nut portion 313c is fixed within the T-groove tg. Therefore, the fixed position of the fixed component 313 within the T-groove tg cannot be changed.

[0223] On the other hand, when the T-groove nut portion 313c is displaced to a state parallel to the T-groove tg (released state), the fixation of the position of the T-groove nut portion 313c within the T-groove tg is released. This allows for changing the fixed position of the fixing member 313 within the T-groove tg.

[0224] Through the above steps, plate frames 310A, 310B, and 310C are installed on the fixed surface of base frame 237.

[0225] In particular, a T-slot tg is provided on the upper side of the base frame 237, extending from one end to the other along the length direction. This allows the fixing member 313 to be fixed at any position along the length direction on the upper side of the base frame 237. Therefore, the fixing positions of the plate frames 310A, 310B, and 310C relative to the upper side of the base frame 237 can be arbitrarily set. Here, when the plate frames 310A, 310B, and 310C are mounted on the upper side of the base frame 237, they are configured to extend upwards from the upper side of the base frame 237. At this time, the upper (or lower) surfaces of the plate frames 310A, 310B, and 310C face the game area GE.

[0226] Similarly, a T-slot tg is provided on the inner side of the base frame 237, extending from one end to the other in the longitudinal direction. This allows the fixing member 313 to be fixed at any position in the longitudinal direction on the inner side of the base frame 237. Therefore, the fixing positions of the plate frames 310A, 310B, and 310C relative to the inner side of the base frame 237 can be arbitrarily set. Here, when the plate frames 310A, 310B, and 310C are installed on the inner side of the base frame 237, they are configured to extend from the inner side of the base frame 237 toward the game area GE side. At this time, the upper (or lower) surfaces of the plate frames 310A, 310B, and 310C face upwards.

[0227] Through the above, for example, a plate frame 310A, 310B, or 310C can be installed on the upper or inner side of a base frame 237. At this time, the fixed position of a plate frame 310A, 310B, or 310C can be adjusted along the length of the base frame 237.

[0228] Alternatively, two plate frames 310A, 310B, and 310C can be installed on the upper or inner side of a base frame 237.

[0229] Furthermore, a plate frame 310A, 310B, or 310C can be installed between two base frames 237. In this case, one of the two fixing parts 313 provided on the fixed frame is fixed in the T-slot tg of one base frame 237, and the other fixing part 313 is fixed in the T-slot tg of the other base frame 237. Thus, a plate frame 310A, 310B, or 310C can be installed between the base frames 237 of two of the three independent lifting frames 231 to 233 arranged in the left frame unit 221. In addition, a plate frame 310A, 310B, or 310C can be installed between the base frames 237 of two of the three independent lifting frames 234 to 236 arranged in the right frame unit 222.

[0230] In particular, after installing a plate frame 310A, 310B, and 310C between the base frames 237 of two of the three independent lifting frames 231-233 configured in the left frame unit 221, the angle of the plate frame 310A, 310B, and 310C can be arbitrarily changed (adjusted) by changing (adjusting) the relative positional relationship (height relationship) of the base frames 237 of the two independent lifting frames. In this embodiment, by keeping the T-slot nut portion 313c orthogonal to the T-slot tg (fixed state) unchanged, the angle of the plate frame 310A, 310B, and 310C can be arbitrarily changed by changing the relative positional relationship of the base frames 237 of the two independent lifting frames.

[0231] Similarly, after installing a plate frame 310A, 310B, and 310C between the base frames 237 of two of the three independent lifting frames 234-236 configured in the right frame unit 222, the angle of the plate frame 310A, 310B, and 310C can be arbitrarily changed (adjusted) by altering (adjusting) the relative positional relationship (height relationship) of the base frames 237 of the two independent lifting frames. In this embodiment, by maintaining the state (fixed state) where each T-slot nut portion 313c is orthogonal to the T-slot tg, the angle of the plate frame 310A, 310B, and 310C can be arbitrarily changed by altering the relative positional relationship of the base frames 237 of the two independent lifting frames.

[0232] Furthermore, each of the plate frames 310A, 310B, and 310C can be mounted on other plate frames 310A, 310B, and 310C via the fixing component 313. Thus, multiple plate frames 310A, 310B, and 310C can be connected. In this case, multiple plate frames 310A, 310B, and 310C of any size can be connected.

[0233] That is, when installing the first plate frames 310A, 310B, and 310C onto the second plate frames 310A, 310B, and 310C, the outer side of any one of the four frames 311a and 311b constituting the first plate frames 310A, 310B, and 310C (hereinafter referred to as the "first fixed frame") is first configured to be opposite to the upper or outer side (hereinafter referred to as the "fixed surface") of any one of the four frames 311a and 311b constituting the second plate frames 310A, 310B, and 310C (hereinafter referred to as the "second fixed frame").

[0234] Next, the T-slot nut portions 313c of each fixing component 313 mounted on the first fixing frame are inserted into the T-slots TG mounted on the fixing surface. At this time, the operating portions 313b of each fixing component 313 are rotated so that the length direction of the T-slot nut portion 313c is aligned with the length direction of the T-slot TG, thereby allowing the T-slot nut portion 313c to be inserted into the T-slot TG.

[0235] Next, the operating part 313b of each fixing component 313 is rotated, causing the T-slot nut part 313c to rotate 90° in a predetermined direction. As a result, within the T-slot TG, the T-slot nut part 313c is displaced from a state parallel to the T-slot TG (released state) to a state orthogonal to the T-slot TG (fixed state). Thus, the T-slot nut part 313c of each fixing component 313 is fixed within the T-slot TG. Consequently, the first fixing frame is fixed to the second fixing frame with its outer surface in close contact with the fixing surface of the second fixing frame.

[0236] In particular, when the T-groove nut portion 313c is displaced to a state orthogonal to the T-groove TG (fixed state), the position of the T-groove nut portion 313c is fixed within the T-groove TG. Therefore, the fixed position of the fixed component 313 within the T-groove TG cannot be changed.

[0237] On the other hand, when the T-slot nut portion 313c is displaced to a state parallel to the T-slot TG (released state), the fixation of the position of the T-slot nut portion 313c within the T-slot TG is released. This allows for changing the fixed position of the fixing member 313 within the T-slot TG.

[0238] Here, when the T-slot nut 313c is displaced to a state parallel to the T-slot TG (released state), the first fixing frame can slide relative to the second fixing frame while the T-slot nut 313c is inserted into the T-slot TG. Therefore, the fixing position of the first fixing frame relative to the second fixing frame can be changed (adjusted) without removing the T-slot nut 313c from the T-slot TG.

[0239] Furthermore, by setting one of the T-slot nut portions 313c to a state orthogonal to the T-slot TG (fixed state) and setting the other T-slot nut portion 313c to a state parallel to the T-slot TG (released state), the first fixed frame can be rotated relative to the second fixed frame with one T-slot nut portion 313c (fixed member 313) as the axis.

[0240] Through the above steps, the first plate frames 310A, 310B, and 310C are installed on the fixed surfaces of the second plate frames 310A, 310B, and 310C.

[0241] In particular, a T-shaped groove TG is provided on the upper side of each frame 311a, 311b, extending from one end to the other in the longitudinal direction. This allows the fixing member 313 (the fixing member 313 of the first fixing frame) to be fixed at any position in the longitudinal direction on the upper side of each frame 311a, 311b (the second fixed frame). Therefore, the fixing positions of the first plate frames 310A, 310B, 310C relative to the upper side of the second fixed frame can be arbitrarily set. Here, when the first plate frames 310A, 310B, 310C are installed on the upper side of the second fixed frame, the first plate frames 310A, 310B, 310C are configured to extend upwards from the upper side of the second fixed frame. At this time, the upper surfaces of the first plate frames 310A, 310B, 310C and the upper surfaces of the second plate frames 310A, 310B, 310C are arranged intersecting.

[0242] Similarly, a T-slot TG is provided on the outer surface of each frame 311a, 311b, extending from one end to the other in the longitudinal direction. This allows the fixing member 313 (the fixing member 313 of the first fixing frame) to be fixed at any position in the longitudinal direction on the outer surface of each frame 311a, 311b (the second fixed frame). Therefore, the fixing positions of the first plate frames 310A, 310B, 310C relative to the outer surface of the second fixed frame can be arbitrarily set. Here, when the first plate frames 310A, 310B, 310C are mounted on the outer surface of the second fixed frame, the first plate frames 310A, 310B, 310C are configured to extend outward from the outer surface of the second fixed frame. At this time, the upper surfaces of the first plate frames 310A, 310B, 310C and the upper surfaces of the second plate frames 310A, 310B, 310C are disposed on the same surface.

[0243] Through the above, for example, a plate frame 310A, 310B, 310C (first fixed frame) can be installed on the upper or outer side of a frame 311a, 311b (second fixed frame). At this time, the fixed position of a plate frame 310A, 310B, 310C (first fixed frame) can be adjusted along the length direction of a frame 311a, 311b (second fixed frame).

[0244] Alternatively, two plate frames 310A, 310B, and 310C (first fixed frames) can be mounted on the upper or outer side of one frame 311a, 311b (second fixed frame). In this case, the fixing component 313 provided on one first fixed frame and the fixing component 313 provided on the other first fixed frame are fixed in the T-slot TG (the same T-slot TG) provided on the second fixed frame.

[0245] For example, such as Figure 10 As shown, two small plate frames 310A can be installed on the outer side of the transverse frame 311b of a medium plate frame 310B.

[0246] Alternatively, a plate frame 310A, 310B, 310C (first fixed frame) can be installed between the upper or outer sides of the two frames 311a, 311b (second fixed frames). In this case, one of the two fixing members 313 provided on the first fixed frame is fixed in the T-slot TG of the second fixed frame of one plate frame 310A, 310B, 310C, and the other fixing member 313 is fixed in the T-slot TG of the second fixed frame of the other plate frame 310A, 310B, 310C.

[0247] Alternatively, a frame component (hereinafter referred to as the "conventional frame component") of the type described in Patent Document 1, which is fixed by threaded fastening, can be installed on the plate frames 310A, 310B, and 310C. Here, a T-slot nut is inserted into a T-slot TG provided on the upper or outer side (fixed surface) of any one of the four frames 311a and 311b constituting the plate frames 310A, 310B, and 310C. Then, a screw that passes through a threaded hole provided on one side of the conventional frame component is fitted into a threaded hole provided on the T-slot nut, wherein the T-slot nut is inserted into a T-slot TG provided on the fixed surface. Thus, the plate frames 310A, 310B, and 310C and the conventional frame component can be connected.

[0248] (320mm sheet metal)

[0249] Figure 11 This is a 3D view representing sheet material 320.

[0250] Figure 11 This shows the state in which the sheet 320 is mounted on the upper surface of the medium-sized sheet frame 310B.

[0251] like Figure 11 As shown, the plate 320 is formed into a roughly square flat plate when viewed from above. The length and width of the plate 320 are the same as the length and width of the medium-sized plate frame 310B.

[0252] The upper surface of the sheet metal 320 has multiple mounting portions (fixing portions) 321. Various sheet metal parts can be mounted in each mounting portion 321.

[0253] Multiple mounting portions 321 are regularly arranged on the upper surface of the plate 320 in a predetermined pattern. Specifically, the multiple mounting portions 321 are arranged in a matrix (row-column) configuration on the upper surface of the plate 320. In this embodiment, 6 rows × 6 columns = 36 mounting portions 321 are arranged on the upper surface of the plate 320. The six mounting portions 321 constituting each row are arranged at equal intervals. In addition, the six mounting portions 321 constituting each column are arranged at equal intervals. Furthermore, the interval between two adjacent mounting portions 321 in each row (hereinafter referred to as the "column interval") is the same as the interval between two adjacent mounting portions 321 in each column (hereinafter referred to as the "row interval").

[0254] In particular, row and column spacing can be set according to the desired gameplay.

[0255] For example, it is desirable to achieve the following gameplay: plate parts are installed in two adjacent mounting portions 321 in each row or column, and the claw component 411a (described later) passes between the plate parts installed in the two mounting portions 321 to approach the prize P. In this case, the row spacing and column spacing are set to be smaller than the size of the prize P and greater than or equal to the width of the claw component 411a. The narrower the row spacing and column spacing, the more difficult it is to obtain the prize P, and the higher the difficulty of the prize-obtaining game. On the other hand, the wider the row spacing and column spacing, the easier it is to obtain the prize P, and the lower the difficulty of the prize-obtaining game.

[0256] Alternatively, it is desirable to achieve a gameplay element where plate parts are installed in two adjacent mounting portions 321 in each row or column, preventing the claw component 411a (described later) from passing between the plate parts installed in those two mounting portions 321, allowing only direct access to the prize P. In this case, the row and column spacing are set to be smaller than the size of the prize P and smaller than the width of the claw component 411a. Thus, when plate parts are installed in two adjacent mounting portions 321 in each row or column, the claw component 411a is prevented from passing between the plate parts installed in those two mounting portions 321, thereby increasing the difficulty of the prize-winning game.

[0257] In this embodiment, multiple claw members 411a of different widths are provided as claw members 411a. Furthermore, the row spacing and column spacing are set to be less than the width of the claw member 411a with the largest width among the multiple claw members 411a and greater than the width of the claw member 411a with the smallest width. Additionally, twice the row spacing and twice the column spacing are set to be greater than the width of the claw member 411a with the largest width. Therefore, when plate parts are mounted in two adjacent mounting portions 321 in each row or column, the claw member 411a with the largest width is prevented from passing between the plate parts mounted in the two mounting portions 321 (cannot pass), while the claw member 411a with the smallest width is allowed to pass between the plate parts mounted in the two mounting portions 321 (can pass). On the other hand, when plate parts are mounted in two mounting portions 321 that are separated by one mounting portion 321 in each row or column, the claw member 411a with the largest width is allowed to pass between the plate parts mounted in the two mounting portions 321 (can pass).

[0258] Furthermore, in this embodiment, a plurality of mounting portions 321 are arranged in a matrix on the upper surface of the plate 320, with the mounting portions 321 constituting each row and column arranged at equal intervals. However, the plurality of mounting portions 321 may also be arranged on the upper surface of the plate 320 according to other rules. In addition, the plurality of mounting portions 321 constituting each row and column may not be arranged at equal intervals.

[0259] For example, multiple mounting parts 321 can be arranged radially on the upper surface of the plate 320.

[0260] Alternatively, multiple mounting portions 321 can be arranged in a concentric circle pattern on the upper surface of the plate 320. In this case, the spacing between the mounting portions 321 forming the outer circle is different from the spacing between the mounting portions 321 forming the inner circle. For example, the spacing between the mounting portions 321 forming the outer circle is set to be larger than the spacing between the mounting portions 321 forming the inner circle. In particular, the spacing between the mounting portions 321 forming the outer circle is set to be larger. As a result, when the plate parts are mounted in the mounting portions 321 forming each circle, the claw member 411a can more firmly grasp the prize P as it passes between the plate parts forming the innermost circle, it becomes more difficult for the claw member 411a to pass between the plate parts forming the innermost circle. Alternatively, the spacing between the mounting portions 321 forming the outer circle is set to be smaller than the spacing between the mounting portions 321 forming the inner circle. In particular, the outermost circle has a smaller spacing between the multiple mounting portions 321 that make up that circle. As a result, when the prize P is picked up from the center of the plate 320 by the claw member 411a after mounting plate parts in each of the multiple mounting portions 321 that make up each circle, the outermost circle makes it more difficult for the prize P to pass between the multiple plate parts that make up that circle.

[0261] Each mounting part 321 is constructed by inserting a hexagonal nut into a recess (hole) provided on the upper surface of the plate 320. Here, a cylindrical part made of an elastomer such as resin or rubber may also be used instead of a hexagonal nut.

[0262] In particular, the upper surface of each mounting part 321 (hexagonal nut) is lower than the upper surface of the plate 320. That is, the upper surface of each mounting part 321 is recessed (sunk, embedded, sunken) relative to the upper surface of the plate 320. This prevents the claw component 411a from hooking onto each mounting part 321.

[0263] Alternatively, the upper surface of each mounting part 321 (hexagonal nut) can be configured such that the upper surface of the plate 320 is on the same plane. Even with this configuration, it is possible to prevent the claw member 411a from hooking onto each mounting part 321.

[0264] The sheet 320 can be installed on the upper (lower) surface of the plate frame 310A, 310B, 310C.

[0265] At this time, when the plate 320 is installed on the upper surface of the small plate frame 310A, the two small plate frames 310A can be connected, and a plate 320 can be installed on the upper surface of the two connected small plate frames 310A.

[0266] On the other hand, a sheet 320 can be installed on the upper surface of the medium-sized plate frame 310B.

[0267] On the other hand, three sheets 320 can be installed side by side on the upper surface of the large sheet frame 310C.

[0268] In particular, by connecting multiple board frames 310A, 310B, and 310C, multiple sheet metal 320s can be installed side-by-side on the upper surfaces of the connected board frames 310A, 310B, and 310C. This configuration ensures that the column spacing and row spacing are the same between adjacent sheet metal 320s.

[0269] Furthermore, in this embodiment, only the sheet material 320 corresponding to the medium-sized panel frame 310B is prepared. However, a structure could also be adopted in which sheet material 320 corresponding to the small panel frame 310A, the medium-sized panel frame 310B, and the large panel frame 310C are prepared. That is, the length and width of the sheet material 320 corresponding to the small panel frame 310A are the same as the length and width of the small panel frame 310A. Additionally, the length and width of the sheet material 320 corresponding to the medium-sized panel frame 310B are the same as the length and width of the medium-sized panel frame 310B. Furthermore, the length and width of the sheet material 320 corresponding to the large panel frame 310C are the same as the length and width of the large panel frame 310C. Moreover, a sheet material 320 (the sheet material 320 corresponding to the small panel frame 310A) can be mounted on the upper surface of the small panel frame 310A. Additionally, a sheet material 320 (the sheet material 320 corresponding to the medium-sized panel frame 310B) can be mounted on the upper surface of the medium-sized panel frame 310B. In addition, a sheet 320 (a sheet 320 corresponding to the large panel frame 310C) can be installed on the upper surface of the large panel frame 310C.

[0270] At this point, it can also be configured such that two sheets 320 (two sheets 320 corresponding to the small sheet frame 310A) can be mounted on the upper surface of the medium-sized sheet frame 310B. Alternatively, it can be configured such that six sheets 320 (six sheets 320 corresponding to the small sheet frame 310A) can be mounted on the upper surface of the large sheet frame 310C.

[0271] The plate 320 is fixed to the upper surface of the plate frame 310A, 310B, 310C by thread fastening.

[0272] That is, multiple threaded holes s are provided on the upper surface of the plate 320. When installing the plate 320 onto the upper surface of the plate frames 310A, 310B, and 310C, firstly, T-slot nuts are inserted into the T-slots TG on the upper sides of the frames 311a and 311b of the plate frames 310A, 310B, and 310C. Next, the plate 320 is positioned on the upper surface of the plate frames 310A, 310B, and 310C. Then, screws inserted into the threaded holes s are engaged in the threaded holes on the T-slot nuts. Thus, the plate 320 is fixed to the upper surface of the plate frames 310A, 310B, and 310C. At this time, the upper surface (top surface, top) of the screw is lower than the upper surface of the plate 320. That is, the upper surface of the screw is recessed (embedded, embedded, sunken) relative to the upper surface of the plate 320. This prevents the claw component 411a from hooking the screw.

[0273] (Various sheet metal parts)

[0274] Figure 12 It is a three-dimensional drawing representing various sheet metal parts.

[0275] Here, Figure 12 This shows the state in which various plate parts are mounted on the mounting part 321 of the plate 320.

[0276] In this embodiment, various plate parts are prepared, including column part 330, hemispherical part 331, conical part 332, spherical part 333, etc.

[0277] like Figure 12 As shown, the cylindrical part 330 is formed in a cylindrical shape. The cylindrical part 330 is formed of an alloy such as stainless steel. The diameter of the bottom surface of the cylindrical part 330 is larger than the diameter of the mounting portion 321 (recess) provided on the upper surface of the plate 320. In particular, the claw member 411a is designed so that it does not enter the structure between the bottom surface of the cylindrical part 330 and the upper surface of the mounting portion 321. Therefore, when the cylindrical part 330 is mounted on the mounting portion 321, the mounting portion 321 is covered by the bottom surface of the cylindrical part 330, thereby preventing the claw member 411a from hooking onto the mounting portion 321.

[0278] The bottom surface of the column part 330 is provided with a threaded portion. In addition, the top surface of the column part 330 is provided with a threaded hole. The column part 330 can be mounted on the upper surface of the plate 320 by fitting its threaded portion into the mounting portion 321.

[0279] Furthermore, the column part 330 can be mounted on the upper or outer side of the frames 311a and 311b of the plate frames 310A, 310B, and 310C via a T-slot nut. In this case, the T-slot nut is inserted into the T-slot TG provided on the upper or outer side of the frames 311a and 311b, and the threaded portion of the column part 330 is fitted into the threaded hole provided in the T-slot nut.

[0280] In this embodiment, various cylindrical parts 330 of different lengths are prepared. In particular, one cylindrical part 330 can be connected to another cylindrical part 330 by fitting the threaded portion of one cylindrical part 330 into the threaded hole of another cylindrical part 330.

[0281] For example, prepare a cylindrical part 330 with a length of 25.0 mm and a cylindrical part 330 with a length of 62.5 mm. Thus, by connecting one or more cylindrical parts 330, it is possible to construct plate parts of various lengths, such as 25.0 mm (1 x 25.0 mm cylindrical part 330), 50.0 mm (2 x 25.0 mm cylindrical part 330), 62.5 mm (1 x 62.5 mm cylindrical part 330), 75.0 mm (3 x 25.0 mm cylindrical part 330), 87.5 mm (1 x 25.0 mm cylindrical part 330 + 1 x 62.5 mm cylindrical part 330), and 100.0 mm (4 x 25.0 mm cylindrical part 330).

[0282] The hemispherical part 331 is formed in a hemispherical shape. The hemispherical part 331 is formed of resin, rubber, metal, etc.

[0283] In particular, multiple hemispherical parts 331 made of different materials can be prepared. In this case, the multiple hemispherical parts 331 are formed of materials with different coefficients of friction. As a result, the coefficient of friction of each hemispherical part 331 can be different. In this way, depending on the type of hemispherical part 331 used, the ease with which the prize P in contact with that hemispherical part 331 changes, thereby changing the difficulty of obtaining the prize P.

[0284] Furthermore, the outer surface (surface, outer peripheral surface) of the hemispherical part 331 can also be formed from a combination of various materials with different coefficients of friction. For example, a predetermined portion of the outer surface of the hemispherical part 331 can be formed from a first material, while other portions can be formed from a second material with a coefficient of friction greater than that of the first material. Thus, the coefficient of friction on the outer surface of the hemispherical part 331 can vary depending on the location. In this way, depending on the orientation of the hemispherical part 331, the ease with which the prize P contacts the hemispherical part 331 slides changes, thereby altering the ease of obtaining the prize P.

[0285] The diameter of the bottom surface of the hemispherical part 331 is larger than the diameter of the mounting portion 321 (recess) provided on the upper surface of the plate 320. In particular, the claw member 411a is designed so that it does not enter the structure between the bottom surface of the hemispherical part 331 and the upper surface of the mounting portion 321. Therefore, when the hemispherical part 331 is mounted on the mounting portion 321, the mounting portion 321 is covered by the bottom surface of the hemispherical part 331, thereby preventing the claw member 411a from hooking onto the mounting portion 321.

[0286] The hemispherical part 331 has a threaded portion on its bottom surface. The hemispherical part 331 can be mounted on the upper surface of the plate 320 by fitting its threaded portion into the mounting portion 321. Alternatively, the hemispherical part 331 can be mounted on the top surface of the cylindrical part 330 by fitting its threaded portion into the threaded hole of the cylindrical part 330.

[0287] The conical part 332 is formed in a conical shape. The conical part 332 is formed of resin, rubber, metal, etc.

[0288] In particular, multiple conical parts 332 made of different materials can be prepared. In this case, the multiple conical parts 332 are formed of materials with different coefficients of friction. This allows each conical part 332 to have a different coefficient of friction. Thus, depending on the type of conical part 332 used, the ease with which the prize P contacts that conical part 332 slides changes, thereby altering the difficulty of obtaining the prize P.

[0289] Furthermore, the outer surface (surface, outer peripheral surface) of the conical part 332 can also be formed from a combination of various materials with different coefficients of friction. For example, a predetermined portion of the outer surface of the conical part 332 can be formed from a first material, while other portions can be formed from a second material with a coefficient of friction greater than that of the first material. Thus, the coefficient of friction on the outer surface of the conical part 332 can vary depending on the location. In this way, depending on the orientation of the conical part 332, the ease with which the prize P contacts the conical part 332 slides changes, thereby altering the ease of obtaining the prize P.

[0290] The diameter of the bottom surface of the conical part 332 is larger than the diameter of the mounting portion 321 (recess) provided on the upper surface of the plate 320. In particular, the claw member 411a is designed so that it does not enter the structure between the bottom surface of the conical part 332 and the upper surface of the mounting portion 321. As a result, when the conical part 332 is mounted on the mounting portion 321, the mounting portion 321 is covered by the bottom surface of the conical part 332, thereby preventing the claw member 411a from hooking onto the mounting portion 321.

[0291] The conical part 332 has a threaded portion on its bottom surface. The conical part 332 can be mounted on the upper surface of the plate 320 by fitting its threaded portion into the mounting portion 321. Alternatively, the conical part 332 can be mounted on the top surface of the cylindrical part 330 by fitting its threaded portion into the threaded hole of the cylindrical part 330.

[0292] The spherical part 333 comprises a spherical portion 333a and a cylindrical portion 333b fixed to the bottom of the spherical portion 333a. The spherical portion 333a is formed into a spherical shape. The spherical portion 333a is formed of resin, rubber, metal, or the like.

[0293] In particular, multiple spherical parts 333 with different materials for the spherical portion 333a can be prepared. In this case, the spherical portion 333a of the multiple spherical parts 333 is formed of materials with different coefficients of friction. As a result, the coefficient of friction of the spherical portion 333a of each spherical part 333 can be different. In this way, depending on the type of spherical part 333 used, the ease of sliding of the prize P, D-ring, etc., which are in contact with the spherical portion 333a changes, thereby changing the difficulty of obtaining the prize P.

[0294] Furthermore, in each spherical part 333, the outer surface (surface, outer peripheral surface) of the spherical portion 333a can also be formed by a combination of multiple materials with different coefficients of friction. For example, a predetermined portion of the outer surface of the spherical portion 333a can be formed of a first material, while other portions can be formed of a second material with a coefficient of friction greater than that of the first material. Thus, the coefficient of friction on the outer surface of the spherical portion 333a can vary depending on the location. In this way, depending on the orientation of the spherical part 333, the ease of sliding of the prize P, D-ring, etc., which are in contact with the spherical portion 333a, changes, thereby altering the ease of obtaining the prize P.

[0295] The cylindrical portion 333b is formed in a cylindrical shape. The cylindrical portion 333b is formed of an alloy such as stainless steel. The diameter of the bottom surface of the cylindrical portion 333b is larger than the diameter of the mounting portion 321 (recess) provided on the upper surface of the plate 320. In particular, the claw member 411a is designed so that it does not enter the structure between the bottom surface of the cylindrical portion 333b and the upper surface of the mounting portion 321. Therefore, when the spherical part 333 is mounted on the mounting portion 321, the mounting portion 321 is covered by the bottom surface of the cylindrical portion 333b, thereby preventing the claw member 411a from hooking onto the mounting portion 321.

[0296] The cylindrical part 333b has a threaded portion on its bottom surface. The spherical part 333 can be mounted on the upper surface of the plate 320 by fitting its threaded portion into the mounting part 321. Alternatively, the spherical part 333 can be mounted on the top surface of the cylindrical part 330 by fitting its threaded portion into the threaded hole of the cylindrical part 330.

[0297] Additionally, the spherical part 333 can be mounted on the upper or outer side of the frames 311a and 311b of the plate frames 310A, 310B, and 310C via a T-slot nut. In this case, the T-slot nut is inserted into the T-slot TG provided on the upper or outer side of the frames 311a and 311b, and the threaded portion of the spherical part 330 is fitted into the threaded hole provided in the T-slot nut.

[0298] Furthermore, in this embodiment, the spherical part 333 is composed of a spherical portion 333a and a cylindrical portion 333b fixed to the bottom of the spherical portion 333a. However, the spherical part 333 may also be configured not to include the cylindrical portion 333b. In the case of this configuration, a threaded portion is provided on the bottom surface of the spherical portion 333a.

[0299] (Flexible rod 340)

[0300] Figure 13 This is a three-dimensional view representing the flexible rod 340. Figure 14 This is a cross-sectional view of the flexible rod 340 orthogonal to the central axis. Figure 15 This is a cross-sectional view of the flexible rod 340 along its central axis.

[0301] like Figure 13 As shown, the flexible rod 340 is composed of a rod portion 341 and ball joint portions 342 installed at each end of the rod portion 341 in the longitudinal direction (the direction in which the rod portion 341 extends).

[0302] The rod portion 341 is composed of two cylindrical bodies 341a and 341b. That is, the rod portion 341 is constructed by inserting (fitting) all or part of the cylindrical body 341a into the interior of the cylindrical body 341b.

[0303] The cylindrical body 341a is inserted into the cylindrical body 341b in a manner that allows it to slide freely relative to the cylindrical body 341b. At this time, the cylindrical body 341a can slide in the direction of being housed inside the cylindrical body 341b (hereinafter referred to as the "housing direction") or in the direction of being discharged from the inside of the cylindrical body 341b (hereinafter referred to as the "discharge direction").

[0304] Furthermore, when the cylindrical body 341a slides in the receiving direction, the rod portion 341 (flexible rod 340) contracts. On the other hand, when the cylindrical body 341a slides in the discharging direction, the rod portion 341 (flexible rod 340) extends. Thus, by sliding the cylindrical body 341a in the receiving or discharging direction, the length dimension of the rod portion 341 (flexible rod 340) can be changed (adjusted).

[0305] like Figure 14As shown, in this embodiment, the cross-sections of each cylindrical body 341a and 341b orthogonal to the length direction are teardrop-shaped. That is, on the outer peripheral surface of each cylindrical body 341a and 341b, a curved surface, a flat surface, and a corner portion are formed along the circumferential direction. Therefore, when the prize P is supported by the outer peripheral surface of the cylindrical bodies 341a and 341b, the frictional force acting on the prize P can be changed depending on whether the prize P is supported by the curved surface, the flat surface, or the corner portion. As a result, the ease with which the prize P contacts the rod 341 changes depending on whether the prize P is supported by the curved surface, the flat surface, or the corner portion, thereby changing the ease with which the prize P can be obtained.

[0306] Furthermore, when supporting the prize P through the outer peripheral surfaces of the cylindrical bodies 341a and 341b, the state of support for the prize P can be changed depending on the location of support. The area in contact with the prize P decreases sequentially from the flat surface to the curved surface and then to the corner. Therefore, the degree to which the prize P can be stably supported decreases sequentially from the flat surface to the curved surface and then to the corner. As a result, the ease of obtaining the prize P differs depending on whether it is supported by the curved surface, the flat surface, or the corner.

[0307] In addition, the cross-sections of each cylindrical body 341a and 341b that are orthogonal to the length direction can be appropriately changed to circles, polygons (triangles, quadrilaterals, pentagons, hexagons), etc.

[0308] like Figure 15 As shown, each ball joint portion 342 is composed of a ball head bolt portion 343, a ball head seat portion 344, and a T slot nut portion 345.

[0309] The ball head bolt portion 343 is composed of a cylindrical shaft portion 343a and a ball portion 343b fixed to the front end of the shaft portion 343a.

[0310] The ball joint portion 344 comprises a main body portion 344a and a locking mechanism 344b mounted on the main body portion 344a. The main body portion 344a is formed as a cylinder with an open top surface and a bottom surface. The main body portion 344a slidably holds (stores) the ball portion 343b inside.

[0311] Therefore, in each ball joint portion 342, the ball head bolt portion 343 can be rotated (rotated circumferentially about the central axis of the ball head bolt portion 343) or oscillated (changing the direction and angle of the extension of the central axis of the ball head bolt portion 343) relative to the ball head seat portion 344.

[0312] The locking mechanism 344b is capable of locking at least one of the rotation and oscillation of the ball head bolt portion 343 relative to the ball head seat portion 344. In this embodiment, the locking mechanism 344b is configured to lock the rotation of the ball head bolt portion 343 relative to the ball head seat portion 344, but not to lock the oscillation of the ball head bolt portion 343 relative to the ball head seat portion 344. Alternatively, the locking mechanism 344b may be configured to lock both the rotation and oscillation of the ball head bolt portion 343 relative to the ball head seat portion 344.

[0313] That is, the locking mechanism 344b is configured including a cam rod 344c. The cam rod 344c can be operated (displaced) to a locked position or a released position. Here, a slit (not shown) extending along the extension direction of the central axis is provided on the outer peripheral surface of the main body 344a.

[0314] Furthermore, when the cam rod 344c is operated to the locked position, the interval of the slits provided on the main body 344a narrows, and the inner circumference of the main body 344a contracts. As a result, the ball portion 343b is secured by the inner circumferential surface of the main body 344a, and the rotation of the ball head bolt portion 343 relative to the ball head seat portion 344 is locked. At this time, the swing of the ball head bolt portion 343 relative to the ball head seat portion 344 is not locked.

[0315] On the other hand, when the cam rod 344c is operated to the released position, the spacing of the slits provided on the main body 344a widens, and the inner circumference of the main body 344a elongates. As a result, the fastening of the inner circumference of the main body 344a to the ball part 343b is released, allowing the ball head bolt part 343 to rotate and swing relative to the ball head seat part 344.

[0316] The T-slot nut portion 345 is fixed to the bottom surface of the main body portion 344a. The T-slot nut portion 345 is formed into a rectangular plate shape when viewed from above. In particular, the length dimension (length) of the T-slot nut portion 345 is larger than the width of each T-slot TG, tg. On the other hand, the width dimension (width) of the T-slot nut portion 345 in the direction orthogonal to the length direction is smaller than the width of each T-slot TG, tg.

[0317] Each ball joint portion 342 is mounted to the end of the rod portion 341 by fitting the shaft portion 343a into the interior of the cylindrical bodies 341a and 341b. At this time, the central axis of the shaft portion 343a and the central axis of the cylindrical bodies 341a and 341b are arranged coaxially.

[0318] Therefore, when the cam rod 344c of each ball joint 342 is operated to the release position, the rod 341 can rotate and swing relative to the T-groove nut 345 fixed on the ball joint 342.

[0319] On the other hand, when the cam rod 344c of each ball joint 342 is operated to the locked position, the rod 341 can only swing relative to the T-groove nut 345 fixed on the ball joint 342, but cannot rotate.

[0320] Through the above, the angle of the rod portion 341 relative to each ball joint portion 344 can be changed (adjusted) in the flexible rod 340. In addition, the spacing between a pair of ball joint portions 342 (T-slot nut portions 345) can be changed (adjusted) by contracting or extending the rod portion 341 in the flexible rod 340.

[0321] The flexible rod 340 can be installed on the upper or inner side of the base frame 237.

[0322] That is, when installing the flexible rod 340 on the upper or inner side (hereinafter referred to as the "fixed surface") of the base frame 237, the T-slot nut portion 345 provided on the end of the flexible rod 340 is first inserted into the T-slot tg provided on the fixed surface of the base frame 237. At this time, by rotating the ball head seat portion 344, the length direction of the T-slot nut portion 345 is aligned with the length direction of the T-slot tg, thereby enabling the T-slot nut portion 345 to be inserted into the T-slot tg.

[0323] Next, the ball joint 344 is rotated, causing the T-groove nut 345 to rotate 90° in a predetermined direction. As a result, within the T-groove tg, the T-groove nut 345 is displaced from a state parallel to the T-groove tg (released state) to a state orthogonal to the T-groove tg (fixed state). Thus, the T-groove nut 345 is fixed within the T-groove tg. Consequently, the end of the flexible rod 340 is fixed to the base frame 237 with the bottom surface of the ball joint 344 (main body 344a) in close contact with the fixing surface.

[0324] In particular, when the T-groove nut portion 345 is displaced to a state orthogonal to the T-groove tg (fixed state), the position of the T-groove nut portion 345 is fixed within the T-groove tg. Therefore, the fixed position of the ball joint portion 344 within the T-groove tg cannot be changed.

[0325] On the other hand, when the T-groove nut portion 345 is displaced to a state parallel to the T-groove tg (released state), the fixation of the position of the T-groove nut portion 345 within the T-groove tg is released. This allows for changing the fixed position of the ball head portion 344 within the T-groove tg.

[0326] Through the above steps, the end of the flexible rod 340 is installed on the fixed surface of the base frame 237.

[0327] In particular, a T-slot tg is provided on the upper side of the base frame 237, extending from one end to the other along the length direction. This allows the end of the flexible rod 340 to be fixed at any position along the length direction on the upper side of the base frame 237. Therefore, the fixed position of the flexible rod 340 relative to the upper side of the base frame 237 can be arbitrarily set.

[0328] Similarly, a T-slot tg is provided on the inner surface of the base frame 237, extending from one end to the other along the length direction. This allows the end of the flexible rod 340 to be fixed at any position along the length direction on the inner surface of the base frame 237. Therefore, the fixed position of the flexible rod 340 relative to the inner surface of the base frame 237 can be arbitrarily set.

[0329] At this time, when the T-slot nut portion 345 is displaced to a state parallel to the T-slot tg (released state), the ball head portion 344 can slide relative to the base frame 237 while the T-slot nut portion 345 is inserted into the T-slot tg. Therefore, the fixed position of the ball head portion 344 relative to the base frame 237 can be changed (adjusted) without removing the T-slot nut portion 345 from the T-slot tg.

[0330] In addition, the flexible rod 340 can be installed on the plate frames 310A, 310B, and 310C.

[0331] That is, when installing the flexible rod 340 onto the plate frames 310A, 310B, and 310C, the T-slot nut portion 345 provided at the end of the flexible rod 340 is first inserted into the T-slot TG on the upper or outer side (hereinafter referred to as the "fixed surface") of any one of the four frames 311a and 311b constituting the plate frames 310A, 310B, and 310C (hereinafter referred to as the "fixed frame"). At this time, by rotating the ball head seat portion 344, the length direction of the T-slot nut portion 345 is aligned with the length direction of the T-slot TG, thereby allowing the T-slot nut portion 345 to be inserted into the T-slot TG.

[0332] Next, the ball joint 344 is rotated, causing the T-groove nut 345 to rotate 90° in a predetermined direction. As a result, within the T-groove TG, the T-groove nut 345 is displaced from a state parallel to the T-groove TG (released state) to a state orthogonal to the T-groove TG (fixed state). Thus, the T-groove nut 345 is fixed within the T-groove TG. Consequently, the end of the flexible rod 340 is fixed to the fixed frame with the bottom surface of the ball joint 344 (main body 344a) in close contact with the fixed surface.

[0333] In particular, when the T-groove nut portion 345 is displaced to a state orthogonal to the T-groove TG (fixed state), the position of the T-groove nut portion 345 is fixed within the T-groove TG. Therefore, the fixed position of the ball head portion 344 within the T-groove TG cannot be changed.

[0334] On the other hand, when the T-groove nut portion 345 is displaced to a state parallel to the T-groove TG (released state), the fixation of the position of the T-groove nut portion 345 within the T-groove TG is released. This allows for changing the fixed position of the ball joint portion 344 within the T-groove TG.

[0335] Through the above, the end of the flexible rod 340 is installed on the fixed surface of the plate frame 310A, 310B, and 310C.

[0336] In particular, a T-shaped groove TG is provided on the upper surface of each frame 311a and 311b, extending from one end to the other along the length direction. This allows the end of the flexible rod 340 to be fixed at any position along the length direction on the upper surface of each frame 311a and 311b. Therefore, the fixed position of the flexible rod 340 relative to the upper surface of each frame 311a and 311b can be arbitrarily set.

[0337] Similarly, a T-slot TG is provided on the outer surface of each frame 311a, 311b, extending from one end to the other along the length direction. This allows the end of the flexible rod 340 to be fixed at any position along the length direction on the outer surface of each frame 311a, 311b. Therefore, the fixing position of the flexible rod 340 relative to the outer surface of each frame 311a, 311b can be arbitrarily set.

[0338] At this time, when the T-slot nut portion 345 is displaced to a state parallel to the T-slot TG (released state), the ball head portion 344 can slide relative to the frames 311a and 311b while the T-slot nut portion 345 is inserted into the T-slot TG. Therefore, the fixed position of the ball head portion 344 relative to the frames 311a and 311b can be changed (adjusted) without removing the T-slot nut portion 345 from the T-slot TG.

[0339] Through the above, the flexible rod 340 can be installed between the base frame 237 of any one of the three independent lifting frames 231 to 233 configured in the left frame unit 221 and the base frame 237 of any one of the three independent lifting frames 234 to 236 configured in the right frame unit 222.

[0340] In addition, the flexible rod 340 can be installed between the base frame 237 of any one of the three independent lifting frames 231 to 233 arranged in the left frame unit 221 and the plate frame 310A, 310B, 310C installed on the base frame 237 of any one of the three independent lifting frames 234 to 236 arranged in the right frame unit 222.

[0341] In addition, the flexible rod 340 can be installed between the plate frames 310A, 310B, and 310C, which are mounted on the base frame 237 of any one of the three independent lifting frames 231 to 233 configured in the left frame unit 221, and the base frame 237 of any one of the three independent lifting frames 234 to 236 configured in the right frame unit 222.

[0342] Furthermore, the flexible rod 340 can be installed between the plate frames 310A, 310B, and 310C mounted on the base frame 237 of any one of the three independent lifting frames 231 to 233 configured in the left frame unit 221 and the plate frames 310A, 310B, and 310C mounted on the base frame 237 of any one of the three independent lifting frames 234 to 236 configured in the right frame unit 222.

[0343] In particular, in the flexible rod 340, by changing (adjusting) the orientation of the outer peripheral surface of the rod portion 341, the ease of sliding of the prize P disposed on the rod portion 341 can be changed (adjusted). At this time, compared with the state in which the arcuate surface of the rod portion 341 faces upward, when the state in which the corner of the rod portion 341 faces upward, the prize P disposed on the rod portion 341 is more difficult to slide.

[0344] Furthermore, the flexible rod 340 is configured such that the rod portion 341 is telescopically flexible, and when the cam rod 344c is operated to the locked position, the swing of the rod portion 341 relative to the ball joint portion 344 is not locked. Therefore, when the cam rod 344c of the flexible rod 340 is operated to the locked position, and the independent lifting frames 234-236 on which the flexible rod 340 is mounted are raised or lowered relative to the overall lifting frame 220, the angle of the rod portion 341 relative to the ball joint portion 344 changes accordingly, thereby changing the tilt angle of the flexible rod 340 in the vertical direction. Therefore, it is possible to raise or lower the independent lifting frames 234-236 on which the flexible rod 340 is mounted relative to the overall lifting frame 220 while the cam rod 344c of the flexible rod 340 is operated to the locked position.

[0345] At this time, in the flexible rod 340, when the cam rod 344c is operated to the locked position, the frictional force in the rotational direction of the ball head bolt portion 343 relative to the ball head seat portion 344 increases, and the rotation of the rod portion 341 (ball head bolt portion 343) relative to the ball head seat portion 344 is locked. Therefore, when the cam rod 344c of the flexible rod 340 is operated to the locked position, even if the independent lifting frames 234-236 on which the flexible rod 340 is mounted are raised and lowered relative to the overall lifting frame 220, the rod portion 341 will not rotate relative to the ball head seat portion 344.

[0346] (Structural example of prize distribution mechanism 30)

[0347] Next, the structure of the prize distribution mechanism 30 will be explained.

[0348] As described above, in this embodiment, prize configuration mechanisms 30 of various shapes can be constructed by combining small plate frames 310A, medium plate frames 310B, large plate frames 310C, plates 320, various plate parts, flexible rods 340, etc.

[0349] The following is an example of a prize distribution organization 30.

[0350] (first example)

[0351] First, let's explain the prize allocation organization 30 involved in the first case.

[0352] Figure 16 This is a diagram illustrating the structure of the prize configuration mechanism 30 involved in the first example. Figure 17 This is an enlarged view of the first plate 320 that constitutes the prize configuration mechanism 30 involved in the first example. Figure 18 This is an enlarged view of the second plate 320 that constitutes the prize configuration mechanism 30 involved in the first example. Figure 19 This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the first modified example. Figure 20 This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the second variation. Figure 21 This is a perspective view showing an example of the arrangement of plate parts in the plate 320 involved in the third variation.

[0353] like Figure 16 As shown, in the first example, the prize placement mechanism 30 is configured in the game area GE as a surface capable of placing prize P (hereinafter referred to as the "prize placement surface"), and thus has two prize placement surfaces A and B. The two prize placement surfaces A and B are separated from each other, and their heights are different.

[0354] That is, the prize configuration mechanism 30 involved in the first example is composed of a first medium-sized plate frame 310B and a second medium-sized plate frame 310B.

[0355] The first intermediate plate frame 310B is mounted on the front independent lifting frame 231 of the three sets of independent lifting frames 231 to 233 arranged on the left frame unit 221. Specifically, the first intermediate plate frame 310B is mounted on the inner side of the base frame 237 of the independent lifting frame 231. Thus, the first intermediate plate frame 310B is configured to extend from the inner side of the base frame 237 of the independent lifting frame 231 toward the game area GE side.

[0356] At this time, the first medium-sized plate frame 310B is installed on the inner side of the base frame 237 by fixing two fixing parts 313 provided on one side of it into the T-shaped groove tg provided on the inner side of the base frame 237 provided on the independent lifting frame 231. Thus, the first medium-sized plate frame 310B is installed on the independent lifting frame 231 in a suspended state.

[0357] The second intermediate plate frame 310B is mounted on the middle independent lifting frame 235 among the three sets of independent lifting frames 234-236 arranged on the right frame unit 222. Specifically, the second intermediate plate frame 310B is mounted on the inner side of the base frame 237 of the independent lifting frame 235. Thus, the second intermediate plate frame 310B is configured to extend from the inner side of the base frame 237 of the independent lifting frame 235 toward the game area GE side.

[0358] At this time, the second medium-sized plate frame 310B is installed on the inner side of the base frame 237 by fixing two fixing parts 313 provided on one side of it into the T-shaped groove tg provided on the inner side of the base frame 237 provided on the independent lifting frame 235. Thus, the second medium-sized plate frame 310B is installed on the independent lifting frame 235 in a suspended state.

[0359] A first plate 320 is mounted on the upper surface of the first medium-sized plate frame 310B. Thus, a generally horizontal first prize-laying surface A is formed by the upper surface of the first plate 320.

[0360] Additionally, multiple cylindrical parts 330 are mounted on the first prize placement surface A in a predetermined pattern. At this time, the multiple cylindrical parts 330 are of the same type (length). Each cylindrical part 330 is mounted in the mounting portion 321 of the plate 320.

[0361] Therefore, as Figure 17As shown, prize P can be placed on the first prize placement surface A with a portion of it floating. That is, the upper surface of the first plate 320 and the front end of the cylindrical part 330 can support the bottom surface of prize P on the first prize placement surface A. Therefore, a portion of the bottom surface of prize P can float relative to the upper surface of the first plate 320. Thus, for example, when a box-shaped prize P is placed on the first prize placement surface A, a space for the claw part 411a to be inserted can be formed between the upper surface of the first plate 320 and the bottom surface of prize P.

[0362] A second plate 320 is mounted on the upper surface of the second medium-sized plate frame 310B. Thus, a generally horizontal second prize-laying surface B is formed by the upper surface of the second plate 320.

[0363] Furthermore, a plurality of cylindrical parts 330 are mounted on the second prize-laying surface B in a predetermined pattern. In particular, a plurality of prize-laying sections are formed on the second prize-laying surface B. Each prize-laying section is composed of three cylindrical parts 330. At this time, two of the three cylindrical parts 330 are short cylindrical parts 330 (hereinafter referred to as "short cylindrical parts 330"), and one cylindrical part 330 is a long cylindrical part 330 (hereinafter referred to as "long cylindrical part 330"). Moreover, each prize-laying section is constructed by placing a long cylindrical part 330 between the two short cylindrical parts 330 and inward relative to the two short cylindrical parts 330. Each cylindrical part 330 is mounted in the mounting section 321 of the plate 320.

[0364] Therefore, as Figure 18 As shown, prize P can be placed upright on the second prize placement surface B. That is, prize P can be supported upright on the second prize placement surface B by each prize placement part. In each prize placement part, the front of prize P is supported by two short cylindrical parts 330, and the back of prize P is supported by one long cylindrical part 330. Therefore, for example, when a flat, bag-shaped prize P is placed on the second prize placement surface B, prize P can be arranged three-dimensionally.

[0365] In the prize configuration mechanism 30 described in the first example, the first medium-sized plate frame 310B and the second medium-sized plate frame 310B are mounted on different independent lifting frames 231 and 235. This allows the heights of the first prize placement surface A and the second prize placement surface B to be adjusted independently.

[0366] That is, when adjusting the height of the prize-carrying surfaces A and B, the height of the first prize-carrying surface A can be adjusted by raising and lowering the independent lifting frame 231 relative to the overall lifting frame 220. Furthermore, the height of the second prize-carrying surface B can be adjusted by raising and lowering the independent lifting frame 235 relative to the overall lifting frame 220. Thus, the relative positional relationship (height relationship) between the first prize-carrying surface A and the second prize-carrying surface B can be adjusted.

[0367] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize gripping part 410 and each prize placement surface A and B can be uniformly adjusted while maintaining the relative positional relationship (height relationship) between the first prize placement surface A and the second prize placement surface B.

[0368] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0369] The above constitutes the prize allocation organization 30 involved in the first case.

[0370] The prize-deploying mechanism 30 in the first example constitutes a prize-deploying area AE and an opening area OE within the game area GE. That is, the prize-deploying area AE is formed on each prize-placement surface A and B in the game area GE, and the opening area OE is formed around each prize-placement surface A and B.

[0371] In particular, within the game area GE, multiple prize configuration areas AE can be formed that are separate from each other and highly different.

[0372] Furthermore, in the prize distribution mechanism 30 involved in the first example, the prize P placed on each prize placement surface A and B is dropped from the prize placement surface A and B by the prize gripping part 410, thereby obtaining the prize P.

[0373] Here, on the upper surface of each plate 320 (each prize placement surface A, B), various plate parts can be installed according to the type of prize P.

[0374] For example, such as Figure 19As shown, when using a plush toy as prize P, a columnar plate part is installed on the upper surface of the plate 320. This columnar plate part is composed of multiple columnar parts 330 connected together. The plush toy is positioned on the upper surface of the plate 320 in a manner that it is hugging the columnar plate part. Thus, the plush toy can be positioned on the upper surface of the plate 320 in either an upright or seated position. In particular, it prevents prize P from rolling left and right due to interference (touching) from the prize gripping part 410. Furthermore, it provides the following gameplay: by grabbing prize P to a position higher than the front end of the columnar plate part, prize P is no longer hugging the columnar plate part, thereby allowing the prize P to be obtained.

[0375] In addition, such as Figure 20 As shown, when using a cylindrical object as prize P, a pair of hemispherical parts 331, a pair of conical parts 332, and a pair of cylindrical parts 330 are installed on the upper surface of the plate 320. This prevents prize P from rolling, allowing the cylindrical prize P to be positioned in a tilted position on the upper surface of the plate 320. By changing the height of the pair of plate parts, the ease of obtaining prize P can be adjusted.

[0376] In addition, such as Figure 21 As shown, when using a spherical object as prize P, multiple plate parts are mounted on the upper surface of the plate 320 in a predetermined pattern, forming a path that guides prize P towards the opening region OE. Thus, by guiding prize P along the path on the upper surface of the plate 320, prize P can fall into the opening region OE. Specifically, as... Figure 21 As shown, by installing wall components on the outer side of the medium-sized plate frame 310B, the playability of guiding the prize P along the path can be improved.

[0377] (Second example)

[0378] Next, we will explain the prize allocation organization 30 involved in the second case.

[0379] Figure 22 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the second example.

[0380] like Figure 22 As shown, the prize placement mechanism 30 in the second example forms a pair of prize placement surfaces A and B in the game area GE, and is capable of placing a prize P on the pair of prize placement surfaces A and B. The pair of prize placement surfaces A and B are arranged separately from each other across the opening area OE. In addition, each prize placement surface A and B is inclined toward the opening area OE.

[0381] That is, the prize configuration mechanism 30 involved in the second example is composed of a first small board frame 310A, a second small board frame 310A, and a large board frame 310C.

[0382] The first small plate frame 310A is installed on the innermost independent lifting frame 233 among the three sets of independent lifting frames 231 to 233 arranged on the left frame unit 221. Specifically, the first small plate frame 310A is installed on the upper side of the base frame 237 of the independent lifting frame 233. Thus, the first small plate frame 310A is configured to extend upward from the upper side of the base frame 237 of the independent lifting frame 233.

[0383] At this time, the first small plate frame 310A is installed on the upper side of the base frame 237 by fixing two fixing parts 313 on one side of it into the T-shaped groove tg on the upper side of the base frame 237 provided by the independent lifting frame 233.

[0384] The second miniature plate frame 310A is installed on the innermost independent lifting frame 236 among the three sets of independent lifting frames 234-236 arranged in the right frame unit 222. Specifically, the second miniature plate frame 310A is installed on the upper side of the base frame 237 of the independent lifting frame 236. Thus, the second miniature plate frame 310A is configured to extend upward from the upper side of the base frame 237 of the independent lifting frame 236.

[0385] At this time, the second small plate frame 310A is installed on the upper side of the base frame 237 by fixing two fixing parts 313 on one side of it into the T-shaped groove tg on the upper side of the base frame 237 provided by the independent lifting frame 236.

[0386] The large plate frame 310C is erected between the first small plate frame 310A (independent lifting frame 233) and the second small plate frame 310A (independent lifting frame 236).

[0387] Specifically, one of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the upper side of the transverse frame 311b constituting the first small plate frame 310A and the inner side of the base frame 237 constituting the independent lifting frame 233. At this time, one of the two fixing members 313 provided on the longitudinal frame 311a is fixed in the T-slot TG provided on the upper side of the transverse frame 311b, and the other fixing member 313 is fixed in the T-slot tg provided on the inner side of the base frame 237.

[0388] Furthermore, another longitudinal frame 311a of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the upper side of the transverse frame 311b constituting the second small plate frame 310A and the inner side of the base frame 237 constituting the independent lifting frame 236. At this time, one of the two fixing members 313 provided on the longitudinal frame 311a is fixed in the T-slot TG provided on the upper side of the transverse frame 311b, and the other fixing member 313 is fixed in the T-slot tg provided on the inner side of the base frame 237.

[0389] Thus, the large plate frame 310C is configured such that its upper surface is tilted towards the front.

[0390] A flat plate fp is mounted on the upper surface of the large plate frame 310C. Here, the upper surface of the flat plate fp is flat. That is, unlike the plate 320, the upper surface of the flat plate fp does not have a mounting part 321.

[0391] Thus, the upper surface of the flat plate fp forms the second prize-laying surface B. At this time, the second prize-laying surface B is inclined towards the front.

[0392] In addition, the prize configuration mechanism 30 involved in the second example is composed of three medium-sized board frames 310B.

[0393] Three medium-sized plate frames 310B are connected in a row with their upper surfaces arranged on the same plane. Furthermore, the three medium-sized plate frames 310B connected in a row are mounted between the left frame unit 221 and the right frame unit 222. In the following description, the medium-sized plate frame 310B located on the left side of the three medium-sized plate frames 310B connected in a row will be referred to as the "left medium-sized plate frame 310B", and the medium-sized plate frame 310B located on the right side will be referred to as the "right medium-sized plate frame 310B".

[0394] Specifically, the longitudinal frame 311a constituting the left-side intermediate plate frame 310B is installed on the inner side of the base frame 237 of the front independent lifting frame 231 and the inner side of the base frame 237 constituting the middle independent lifting frame 232 among the three sets of independent lifting frames 231-233 arranged in the left-side frame unit 221. At this time, one of the two fixing parts 313 provided on the longitudinal frame 311a is fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 231, and the other fixing part 313 is fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 232.

[0395] Furthermore, the longitudinal frame 311a constituting the right-side intermediate plate frame 310B is installed on the inner side of the base frame 237 of the front independent lifting frame 234 and the inner side of the base frame 237 constituting the middle independent lifting frame 235, which are among the three sets of independent lifting frames 234 to 236 arranged on the right-side frame unit 222. At this time, one of the two fixing members 313 provided on the longitudinal frame 311a is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 234, and the other fixing member 313 is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 235.

[0396] Furthermore, the base frame 237 of the independent lifting frames 232 and 235 is positioned at a lower position than the base frame 237 of the independent lifting frames 231 and 234.

[0397] Thus, the three medium-sized plate frames 310B arranged in a row are configured with their upper surfaces tilted inwards.

[0398] A flat plate fp is mounted on the upper surface of three medium-sized plate frames 310B arranged in a row. Thus, the upper surface of the flat plate fp forms the first prize-laying surface A. At this time, the first prize-laying surface A is inclined inwards.

[0399] In the prize configuration mechanism 30 described in the second example, a large plate frame 310C and three medium-sized plate frames 310B arranged in a row are mounted on different independent lifting frames 231-236. This allows the heights of the first prize placement surface A and the second prize placement surface B to be adjusted independently.

[0400] That is, when adjusting the height of each prize placement surface A and B, the height of the second prize placement surface B can be adjusted by raising or lowering the independent lifting frames 233 and 236 relative to the overall lifting frame 220. In addition, the tilt angle of the second prize placement surface B can be changed (adjusted) by changing (adjusting) the fixing position of the fixing component 313 of the large plate frame 310C in the T-slot TG of the small plate frame 310A.

[0401] Additionally, the height of the first prize-laying surface A can be adjusted by raising or lowering the independent lifting frames 231, 232, 234, and 235 relative to the overall lifting frame 220. Furthermore, the tilt angle of the first prize-laying surface A can be changed (adjusted) by altering (adjusting) the positional relationship (height relationship) between the base frames 237 of the independent lifting frames 231 and 234 and the base frames 237 of the independent lifting frames 232 and 235.

[0402] This allows for the adjustment of the relative position (height relationship) between the first prize placement surface A and the second prize placement surface B.

[0403] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize gripping part 410 and each prize placement surface can be uniformly adjusted while maintaining the relative positional relationship (height relationship) between the first prize placement surface A and the second prize placement surface B.

[0404] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0405] The above constitutes the prize allocation organization 30 involved in the second case.

[0406] The prize-setting mechanism 30 in the second example constitutes a prize-setting area AE and an opening area OE within the game area GE. That is, the prize-setting area AE is formed on a pair of prize-laying surfaces A and B within the game area GE, and the opening area OE is formed between the pair of prize-laying surfaces A and B.

[0407] In particular, in the game area GE, prize P can be configured by placing it between a pair of prize placement surfaces A and B.

[0408] Furthermore, in the prize distribution mechanism 30 involved in the second example, the prize P, which is supported by a pair of prize placement surfaces A and B, is dropped into the opening area OE by the prize gripping part 410, thereby obtaining the prize P.

[0409] (Third case)

[0410] Next, we will explain the prize allocation organization 30 involved in the third case.

[0411] Figure 23 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the third example.

[0412] like Figure 23 As shown, the prize arrangement mechanism 30 involved in the third example constitutes two prize hanging parts C and D in the game area GE, which are the parts that can hang prize P (hereinafter referred to as "prize hanging parts").

[0413] That is, the prize configuration mechanism 30 involved in the third example is composed of a large plate frame 310C.

[0414] The large plate frame 310C is erected between the left frame unit 221 and the right frame unit 222.

[0415] Specifically, one of the pair of longitudinal frames 311a constituting the large plate frame 310C is installed on the inner side of the base frame 237 of the independent lifting frame 232, which is the middle of the three independent lifting frames 231-233 arranged on the left frame unit 221, and on the inner side of the base frame 237 of the independent lifting frame 233. At this time, one of the two fixing parts 313 provided on the longitudinal frame 311a is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 232, and the other fixing part 313 is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 233.

[0416] Furthermore, another longitudinal frame 311a of the pair of longitudinal frames 311a constituting the large plate frame 310C is installed on the inner side of the base frame 237 of the independent lifting frame 235, which is the middle of the three sets of independent lifting frames 234-236 arranged on the right frame unit 222, and on the inner side of the base frame 237 of the independent lifting frame 236. At this time, one of the two fixing parts 313 provided on the longitudinal frame 311a is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 235, and the other fixing part 313 is fixed in the T-slot tg provided on the inner side of the base frame 237 constituting the independent lifting frame 236.

[0417] Furthermore, the base frame 237 of the independent lifting frames 233 and 236 is positioned at a lower position than the base frame 237 of the independent lifting frames 232 and 235.

[0418] Therefore, the large plate frame 310C is configured such that its upper surface is inclined inward. That is, of the pair of transverse frames 311b constituting the large plate frame 310C, the front transverse frame 311b is positioned higher than the inner transverse frame 311b.

[0419] Two spherical parts 333 are mounted on the outer surface of the transverse frame 311b that forms the front side of the large plate frame 310C. Each spherical part 333 is fixed in a T-slot TG provided on the outer surface of the transverse frame 311b by a T-slot nut. Here, the fixed position of each spherical part 333 can be appropriately changed (adjusted) along the T-slot TG.

[0420] In the prize configuration mechanism 30 involved in the third example, the tilt angle of each spherical part 333 can be changed (adjusted) by changing (adjusting) the positional relationship (height relationship) between the base 237 of the independent lifting frames 232 and 235 and the base 237 of the independent lifting frames 233 and 236.

[0421] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize gripping part 410 and each ball part 333 can be uniformly adjusted while maintaining the tilt angle of each ball part 333.

[0422] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0423] The above constitutes the prize allocation organization 30 involved in the third case.

[0424] The prize placement mechanism 30 in the third example constitutes a prize placement area AE and an opening area OE within the game area GE. Specifically, prize hanging sections C and D are formed in the spherical portions 333a of each spherical part 333. Furthermore, a prize P can be suspended from each prize hanging section C and D via a D-ring dr. Thus, the prize placement area AE is formed below each prize hanging section C and D. Additionally, the opening area OE is formed below the prize P suspended in each prize hanging section C and D.

[0425] In particular, in the game area GE, the prize P can be configured to hang above the opening area OE.

[0426] Furthermore, in the prize configuration mechanism 30 involved in the third example, the prize gripping part 410 removes the D-shaped ring dr hooked on each prize hanging part C and D from the prize hanging part C and D, thereby obtaining the prize P connected to the D-shaped ring dr.

[0427] (Fourth case)

[0428] Next, we will explain the prize allocation organization 30 involved in the fourth case.

[0429] Figure 24 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the fourth example.

[0430] like Figure 24 As shown, in the fourth example, the prize arrangement mechanism 30 comprises two prize hanging parts C and D in the game area GE, serving as the parts capable of hanging prize P (hereinafter referred to as "prize hanging parts"). In addition, in the game area GE, a prize display part E is constructed as the part capable of displaying prize P (hereinafter referred to as "prize display part").

[0431] That is, the prize configuration mechanism 30 involved in the fourth example is composed of a large plate frame 310C.

[0432] The large plate frame 310C is erected between the independent lifting frame 233 configured on the left frame unit 221 and the independent lifting frame 236 configured on the right frame unit 222.

[0433] Specifically, one of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the inner side of the base frame 237 constituting the independent lifting frame 233. At this time, the two fixing parts 313 provided on the longitudinal frame 311a are fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 233.

[0434] Furthermore, another longitudinal frame 311a of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the inner side of the base frame 237 constituting the independent lifting frame 236. At this time, the two fixing parts 313 provided on the longitudinal frame 311a are fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 236.

[0435] Furthermore, a flat plate fp is mounted on the upper surface of the large plate frame 310C. Thus, the upper surface of the flat plate fp is horizontally positioned.

[0436] As described above, the prize display section E is formed by the upper surface of the flat plate fp. Furthermore, the prepared prize P can be placed in the prize display section E. However, the prize P placed on the prize display section E cannot be obtained by the prize gripping section 410 due to the limitation on the movement range of the prize gripping section 410.

[0437] In addition, the prize configuration mechanism 30 involved in the fourth example is composed of a first extended base frame 240, a second extended base frame 240, a first small plate frame 310A, a second small plate frame 310A, a first medium plate frame 310B, and a second medium plate frame 310B.

[0438] Here, in the prize-winning game device 1, one or more extension base frames 240 are prepared. Furthermore, each extension base frame 240 can form a base frame unit 20.

[0439] Each extension base 240 has the same structure as the base 237. That is, each extension base 240 is formed as a four-cornered prism. Furthermore, a T-shaped groove tg is provided on each of the four sides of each extension base 240. Each T-shaped groove tg extends linearly along the length direction of the extension base 240. Each T-shaped groove tg is provided within the range from one end to the other end along the length direction of the extension base 240.

[0440] Each extended base frame 240 can be mounted between (connected to) the base frames 237 of a pair of opposing independent lifting frames among the six sets of independent lifting frames 231 to 236. Thus, each extended base frame 240 is arranged to extend in the left-right direction.

[0441] Specifically, each extended base frame 240 can be installed between the front end of the base frame 237 of the independent lifting frame 231 and the front end of the base frame 237 of the independent lifting frame 234. In addition, each extended base frame 240 can be installed between the inner end of the base frame 237 of the independent lifting frame 231 and the inner end of the base frame 237 of the independent lifting frame 234.

[0442] Additionally, each extended base frame 240 can be installed between the front end of the base frame 237 of the independent lifting frame 232 and the front end of the base frame 237 of the independent lifting frame 235. Furthermore, each extended base frame 240 can be installed between the inner end of the base frame 237 of the independent lifting frame 232 and the inner end of the base frame 237 of the independent lifting frame 235.

[0443] Additionally, each extended base frame 240 can be installed between the front end of the base frame 237 of the independent lifting frame 233 and the front end of the base frame 237 of the independent lifting frame 236. Furthermore, each extended base frame 240 can be installed between the inner end of the base frame 237 of the independent lifting frame 233 and the inner end of the base frame 237 of the independent lifting frame 236.

[0444] Here, each end of the extension base 240 along its length is fixed with a connecting fitting (not shown). Each extension base 240 can be mounted on the base 237 via the connecting fitting. The connecting fitting is provided with a fixing member having the same configuration as the fixing member 313. Furthermore, each extension base 240 can be mounted on the base 237 by fixing the fixing member into the T-slot tg of the base 237.

[0445] In the prize configuration mechanism 30 of the fourth example, the first extended base frame 240 is mounted between the front end of the base frame 237 of the independent lifting frame 231 and the front end of the base frame 237 of the independent lifting frame 234. Thus, the independent lifting frame 231 and the independent lifting frame 234 are connected as one unit via the first extended base frame 240.

[0446] Furthermore, the second extended base frame 240 is mounted between the inner end of the base frame 237 of the independent lifting frame 232 and the inner end of the base frame 237 of the independent lifting frame 235. Thus, the independent lifting frame 232 and the independent lifting frame 235 are connected as one unit via the second extended base frame 240.

[0447] The first small plate frame 310A is mounted on the upper side of the first extension base 240. Thus, the first small plate frame 310A is configured to extend upward from the upper side of the first extension base 240.

[0448] At this time, the first small plate frame 310A is installed on the upper side of the first extended base frame 240 by fixing the fixing part 313 provided on the transverse frame 311b into the T-shaped groove tg provided on the upper side of the first extended base frame 240.

[0449] The second miniature plate frame 310A is mounted on the upper side of the second extension base 240. Thus, the second miniature plate frame 310A is configured to extend upward from the upper side of the second extension base 240.

[0450] At this time, the second small plate frame 310A is installed on the upper side of the second extended base frame 240 by fixing two fixing parts 313 provided on the longitudinal frame 311a in the T-shaped groove tg provided on the upper side of the second extended base frame 240.

[0451] The first medium-sized plate frame 310B is mounted on the first small plate frame 310A and the first extended base frame 240.

[0452] Specifically, one of the two fixing parts 313 disposed on the longitudinal frame 311a constituting the first medium-sized plate frame 310B is fixed in the T-shaped groove TG disposed on the upper side of the longitudinal frame 311a of the first small plate frame 310A, and the other fixing part 313 is fixed in the T-shaped groove tg disposed on the inner side of the first extended base frame 240.

[0453] Thus, the first medium-sized plate frame 310B is configured with its upper surface tilted outward in the left-right direction.

[0454] The second medium-sized plate frame 310B is mounted on the second small plate frame 310A and the second extended base frame 240.

[0455] Specifically, one of the two fixing parts 313 provided on the longitudinal frame 311a constituting the second medium-sized plate frame 310B is fixed in the T-shaped groove TG on the upper side of the transverse frame 311b provided on the second small plate frame 310A, and the other fixing part 313 is fixed in the T-shaped groove tg provided on the front side of the second extended base frame 240.

[0456] Therefore, the second medium-sized plate frame 310B is configured with its upper surface tilted inward in the left and right directions.

[0457] A spherical part 333 is mounted on the outer surface of the transverse frame 311b that constitutes the first medium-sized plate frame 310B. The spherical part 333 is fixed in the T-slot TG provided on the outer surface of the transverse frame 311b via the aforementioned T-slot nut. Furthermore, the first prize hanging part C is formed in the spherical portion 333a of the spherical part 333. Here, the fixed position of the spherical part 333 can be appropriately changed (adjusted) along the T-slot TG.

[0458] A spherical part 333 is mounted on the outer surface of the transverse frame 311b that constitutes the second medium-sized plate frame 310B. The spherical part 333 is fixed in the T-slot TG provided on the outer surface of the transverse frame 311b via the aforementioned T-slot nut. Furthermore, the second prize hanging part D is formed in the spherical portion 333a of the spherical part 333. Here, the fixed position of the spherical part 333 can be appropriately changed (adjusted) along the T-slot TG.

[0459] In the prize configuration mechanism 30 described in the fourth example, the first medium-sized plate frame 310B and the second medium-sized plate frame 310B are mounted on different independent lifting frames 231, 232, 234, and 235. This allows for independent adjustment of the height of the first prize hanging section C and the second prize hanging section D.

[0460] That is, when adjusting the height of the first prize suspension part C, the height of the first prize suspension part C can be adjusted by raising or lowering the independent lifting frames 231 and 234 relative to the overall lifting frame 220. In addition, the tilt angle of the spherical part 333 can be changed (adjusted) by changing (adjusting) the fixing position of the fixing member 313 of the first medium-sized plate frame 310B in the T-slot TG of the first small plate frame 310A.

[0461] Furthermore, when adjusting the height of the second prize suspension section D, the height of the second prize suspension section D can be adjusted by raising or lowering the independent lifting frames 232 and 235 relative to the overall lifting frame 220. Additionally, the tilt angle of the spherical part 333 can be changed (adjusted) by changing (adjusting) the fixing position of the fixing member 313 of the second medium-sized plate frame 310B in the T-slot TG of the second small plate frame 310A.

[0462] This allows for adjustment of the relative positions (height relationships) of the first prize hanging section C, the second prize hanging section D, and the prize display section E.

[0463] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize holding part 410 and each prize hanging part C and D can be uniformly adjusted while maintaining the relative positional relationship (height relationship) of the first prize hanging part C, the second prize hanging part D and the prize display part E.

[0464] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0465] The above constitutes the prize allocation organization 30 involved in the fourth case.

[0466] The prize placement mechanism 30 in the fourth example constitutes a prize placement area AE and an opening area OE within the game area GE. Specifically, prize hanging sections C and D are formed in the spherical portions 333a of each spherical part 333. Furthermore, a prize P can be suspended from each prize hanging section C and D via a D-shaped ring dr. Thus, the prize placement area AE is formed below each prize hanging section C and D. Additionally, the opening area OE is formed below the prize P suspended from each prize hanging section C and D.

[0467] In particular, in the game area GE, the prize P can be configured to hang above the opening area OE.

[0468] Furthermore, in the prize configuration mechanism 30 involved in the fourth example, the prize gripping part 410 removes the D-shaped ring dr hooked on each prize hanging part C and D from the prize hanging part C and D, thereby obtaining the prize P connected to the D-shaped ring dr.

[0469] (Fifth case)

[0470] Next, we will explain the prize allocation organization 30 involved in the fifth case.

[0471] Figure 25 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the fifth example.

[0472] like Figure 25 As shown, the prize distribution mechanism 30 in the fifth example has a part (hereinafter referred to as "prize support part") in the game area GE that can support the prize P. In addition, a prize display part E is formed in the game area GE.

[0473] That is, the prize configuration mechanism 30 involved in the fifth example is composed of a large plate frame 310C.

[0474] The large plate frame 310C is erected between the independent lifting frame 233 configured on the left frame unit 221 and the independent lifting frame 236 configured on the right frame unit 222.

[0475] Specifically, one of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the inner side of the base frame 237 constituting the independent lifting frame 233. At this time, the two fixing parts 313 provided on the longitudinal frame 311a are fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 233.

[0476] Furthermore, another longitudinal frame 311a of the pair of longitudinal frames 311a constituting the large plate frame 310C is mounted on the inner side of the base frame 237 constituting the independent lifting frame 236. At this time, the two fixing parts 313 provided on the longitudinal frame 311a are fixed in the T-shaped groove tg provided on the inner side of the base frame 237 constituting the independent lifting frame 236.

[0477] Furthermore, a flat plate is installed on the upper surface of the large plate frame 310C. Thus, the upper surface of the flat plate is horizontally arranged.

[0478] As described above, the prize display section E is formed by the upper surface of a flat plate. Furthermore, the prepared prize P can be placed in the prize display section E. However, the prize P placed on the prize display section E cannot be obtained by the prize gripping section 410 due to the limitation on the movement range of the prize gripping section 410.

[0479] In addition, the prize configuration mechanism 30 involved in the fifth case is composed of a pair of flexible rods 340.

[0480] A pair of flexible rods 340 are mounted between the independent lifting frame 232 configured on the left frame unit 221 and the independent lifting frame 234 configured on the right frame unit 222.

[0481] Specifically, the ball joint portion 344, located at one end of each flexible rod 340, is mounted on the inner side of the base frame 237 that constitutes the independent lifting frame 232. At this time, the T-groove nut portion 345, which is fixed to the ball joint portion 344, is fixed in the T-groove tg located on the inner side of the base frame 237 that constitutes the independent lifting frame 232.

[0482] Additionally, the ball joint portion 344, located at the other end of each flexible rod 340, is mounted on the inner side of the base frame 237 that constitutes the independent lifting frame 234. At this time, the T-groove nut portion 345, fixed to the ball joint portion 344, is fixed in the T-groove tg located on the inner side of the base frame 237 that constitutes the independent lifting frame 234.

[0483] In particular, a pair of flexible rods 340 are arranged in a generally parallel manner at a predetermined interval between the base frame 237 constituting the independent lifting frame 232 and the base frame 237 constituting the independent lifting frame 234.

[0484] Furthermore, the base frame 237 of the independent lifting frame 232 is positioned at a higher position than the base frame 237 of the independent lifting frame 234.

[0485] Thus, the pair of flexible rods 340 are arranged in an inclined state in the depth direction by positioning one end of one side inward relative to the other end. Additionally, the pair of flexible rods 340 are arranged in an inclined state in the vertical direction by positioning one end of one side higher than the other end.

[0486] At this time, in each flexible rod 340, the rod portion 341 is configured to extend and retract freely. Furthermore, the rod portion 341 can rotate (rotate circumferentially about the central axis of the rod portion 341) or oscillate (change the direction and angle of the extension of the central axis of the rod portion 341) relative to each ball joint portion 344. Therefore, each flexible rod 340 can be configured at any position and angle. Thus, each flexible rod 340 can be configured in an inclined state in both the depth direction and the vertical direction.

[0487] In the prize configuration mechanism 30 of the fifth example, by raising and lowering the independent lifting frames 232 and 234 relative to the overall lifting frame 220, the tilt angle of each flexible rod 340 in the vertical direction can be changed (adjusted).

[0488] At this time, in each flexible rod 340, the rod portion 341 is configured to extend and retract freely. Furthermore, in each flexible rod 340, when the cam rod 344c is operated to the locked position, the rotation of the rod portion 341 relative to the ball joint portion 344 is locked, but the oscillation of the rod portion 341 relative to the ball joint portion 344 is not locked. Therefore, each flexible rod 340 can change (adjust) its vertical tilt angle by raising and lowering the independent lifting frames 232 and 234 relative to the overall lifting frame 220 while the cam rod 344c is operated to the locked position (locking the rotation of the rod portion 341 relative to the ball joint portion 344). At this time, the rod portion 341 extends and retracts according to the raising and lowering of the independent lifting frames 232 and 234 relative to the overall lifting frame 220, and the angle of the rod portion 341 relative to each ball joint portion 344 changes accordingly.

[0489] Furthermore, by changing (adjusting) the fixing position of the T-slot nut portion 345 of each flexible rod 340 in the T-slot tg of each base frame 237, the tilt angle of each flexible rod 340 in the depth direction can be changed (adjusted).

[0490] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize gripping part 410 and each flexible rod 340 can be uniformly adjusted while maintaining the tilt angle of each flexible rod 340.

[0491] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0492] The above constitutes the prize allocation organization 30 involved in the fifth case.

[0493] The prize placement mechanism 30 in the fifth example constitutes a prize placement area AE and an opening area OE within the game area GE. Specifically, a prize support is formed by a pair of flexible rods 340. Furthermore, the prize P can be supported by the pair of flexible rods 340 (prize support). Thus, the prize placement area AE is formed on the pair of flexible rods 340. Additionally, the opening area OE is formed below the pair of flexible rods 340.

[0494] In particular, when multiple prizes P are arranged on a pair of flexible rods 340, the positions of these multiple prizes P can be arranged differently in the depth direction and the vertical direction. Thus, multiple prizes P can be arranged three-dimensionally.

[0495] Furthermore, in the prize distribution mechanism 30 involved in the fifth example, the prize P can be obtained by using the prize gripping part 410 to make the prize P supported by the prize support part fall from the prize support part.

[0496] (Sixth case)

[0497] Next, we will explain the prize allocation organization 30 involved in the sixth case.

[0498] Figure 26 This is a diagram illustrating the structure of the prize allocation mechanism 30 involved in the sixth example.

[0499] like Figure 26 As shown, in the sixth example, the prize configuration mechanism 30 constitutes a prize support unit in the game area GE.

[0500] That is, the prize configuration mechanism 30 involved in the sixth example is composed of a medium-sized plate frame 310B, a first flexible rod 340 and a second flexible rod 340.

[0501] The medium-sized plate frame 310B is installed on the middle independent lifting frame 232 among the three independent lifting frames 231 to 233 included in the left frame unit 221.

[0502] Specifically, the intermediate plate frame 310B is mounted on the inner side of the base frame 237 of the independent lifting frame 232. Thus, the intermediate plate frame 310B is configured to extend from the inner side of the independent lifting frame 232 toward the game area GE side.

[0503] At this time, the medium-sized plate frame 310B is installed on the inner side of the base frame 237 by fixing two fixing parts 313 on one side of it into the T-shaped groove tg provided on the inner side of the base frame 237. Thus, the medium-sized plate frame 310B is installed on the independent lifting frame 232 in a suspended state.

[0504] In addition, a plate 320 is installed on the upper surface of the medium-sized plate frame 310B.

[0505] The first flexible rod 340 is erected between the longitudinal frame 311a of the medium plate frame 310B and the independent lifting frame 234 configured in the right frame unit 222.

[0506] Specifically, the ball joint portion 344, which is located at one end of the first flexible rod 340, is mounted on the outer side of the longitudinal frame 311a of the intermediate plate frame 310B. At this time, the T-groove nut portion 345, which is fixed to the ball joint portion 344, is fixed in the T-groove TG provided on the outer side of the longitudinal frame 311a of the intermediate plate frame 310B.

[0507] Additionally, a ball joint 344 located on the other end of the first flexible rod 340 is mounted on the inner side of the base 237 that constitutes the independent lifting frame 234. At this time, a T-groove nut 345 fixed to the ball joint 344 is fixed in the T-groove tg located on the inner side of the base 237 that constitutes the independent lifting frame 234.

[0508] The second flexible rod 340 is erected between the longitudinal frame 311a of the medium plate frame 310B and the independent lifting frame 235 configured in the right frame unit 222.

[0509] Specifically, a ball joint 344 located on one end of the second flexible rod 340 is mounted on the outer side of the longitudinal frame 311a of the intermediate plate frame 310B. At this time, a T-groove nut 345 fixed to the ball joint 344 is fixed in the T-groove TG located on the outer side of the longitudinal frame 311a of the intermediate plate frame 310B.

[0510] Additionally, a ball joint 344 located on the other end of the second flexible rod 340 is mounted on the inner side of the base 237 constituting the independent lifting frame 235. At this time, a T-groove nut 345 fixed to the ball joint 344 is secured in the T-groove tg located on the inner side of the base 237 constituting the independent lifting frame 235.

[0511] In particular, the first flexible rod 340 and the second flexible rod 340 are installed between the medium plate frame 310B and the independent lifting frames 234 and 235 in a manner that extends in different directions from each other.

[0512] Here, the base frame 237 of the independent lifting frame 234 is positioned lower than the base frame 237 of the independent lifting frame 232. On the other hand, the base frame 237 of the independent lifting frame 235 is positioned higher than the base frame 237 of the independent lifting frame 232.

[0513] Therefore, the first flexible rod 340 is configured in an inclined state in the depth direction by positioning one end relative to the other end at a forward position. Additionally, the first flexible rod 340 is configured in an inclined state in the vertical direction by positioning one end at a lower position relative to the other end.

[0514] Furthermore, the second flexible rod 340 is configured in an inclined state in the depth direction by positioning one end of the second flexible rod in a position that is inward relative to the other end. Additionally, the second flexible rod 340 is configured in an inclined state in the vertical direction by positioning one end of the second flexible rod in a higher position relative to the other end.

[0515] At this time, in each flexible rod 340, the rod portion 341 is configured to extend and retract freely. Furthermore, the rod portion 341 can rotate (rotate circumferentially about the central axis of the rod portion 341) or oscillate (change the direction and angle of the extension of the central axis of the rod portion 341) relative to each ball joint portion 344. Therefore, each flexible rod 340 can be configured at any position and angle. Thus, each flexible rod 340 can be configured in an inclined state in both the depth direction and the vertical direction.

[0516] In the prize configuration mechanism 30 of the sixth example, the tilt angle of the first flexible rod 340 in the vertical direction can be changed (adjusted) by raising and lowering the independent lifting frame 234 relative to the overall lifting frame 220.

[0517] In addition, by raising or lowering the independent lifting frame 235 relative to the overall lifting frame 220, the tilt angle of the second flexible rod 340 in the vertical direction can be changed (adjusted).

[0518] At this time, in each flexible rod 340, the rod portion 341 is configured to extend and retract freely. Furthermore, in each flexible rod 340, when the cam rod 344c is operated to the locked position, the rotation of the rod portion 341 relative to the ball joint portion 344 is locked, but the swing of the rod portion 341 relative to the ball joint portion 344 is not locked. Therefore, each flexible rod 340 can change (adjust) its vertical tilt angle by raising and lowering the independent lifting frames 234 and 235 relative to the overall lifting frame 220 while the cam rod 344c is operated to the locked position (locking the rotation of the rod portion 341 relative to the ball joint portion 344). At this time, the rod portion 341 extends and retracts according to the raising and lowering of the independent lifting frames 234 and 235 relative to the overall lifting frame 220, and the angle of the rod portion 341 relative to each ball joint portion 344 changes accordingly.

[0519] In addition, by changing (adjusting) the fixing position of the T-slot nut 345 of the first flexible rod 340 in the T-slot tg of the base 237 of the independent lifting frame 234, the tilt angle of the first flexible rod 340 in the depth direction can be changed (adjusted).

[0520] Furthermore, by changing (adjusting) the fixing position of the T-groove nut portion 345 of the second flexible rod 340 in the T-groove tg of the base frame 237 of the independent lifting frame 235, the tilt angle of the second flexible rod 340 in the depth direction can be changed (adjusted).

[0521] Then, by raising and lowering the overall lifting frame 220 relative to the base frame 210, the relative positional relationship (height relationship) between the prize gripping part 410 and each flexible rod 340 can be uniformly adjusted while maintaining the tilt angle of each flexible rod 340.

[0522] That is, the overall lifting frame 220 can be raised and lowered relative to the base frame 210 while the lifting and lowering of each independent lifting frame 231 to 236 relative to the overall lifting frame 220 is locked by the independent lifting and lowering locking mechanism 239.

[0523] The above constitutes the prize allocation organization 30 involved in the sixth case.

[0524] The prize placement mechanism 30 in the sixth example constitutes a prize placement area AE and an opening area OE within the game area GE. Specifically, a pair of flexible rods 340 form a prize support section. Furthermore, the pair of flexible rods 340 (prize support section) can support the prize P. At this time, the bottom surface of the prize P is supported by the first flexible rod 340, and the back surface of the prize P is supported by the second flexible rod 340. Thus, the prize P can be placed in an upright position.

[0525] The above creates a prize placement area AE on a pair of flexible rods 340. Additionally, an opening area OE is formed below the pair of flexible rods 340.

[0526] Furthermore, in the prize distribution mechanism 30 involved in the sixth example, the prize P can be obtained by using the prize gripping part 410 to make the prize P supported by the prize support part fall from the prize support part.

[0527] (Lifting Unit 40)

[0528] Next, the structure of the lifting unit 40 will be described.

[0529] The lifting unit 40 comprises a prize gripping part 410, a moving device 420 for moving the prize gripping part 410 in a horizontal direction, and a lifting device 430 for raising and lowering the prize gripping part 410.

[0530] The prize gripping part 410 is mounted on the bottom surface of the lifting device 430 via a telescopic support part 413. The prize gripping part 410 is composed of a pair of arms 411 and an opening and closing device 412 for opening or closing the pair of arms 411.

[0531] Each arm 411 is formed into a roughly L-shaped rod. A claw component 411a is installed at the lower end of each arm 411.

[0532] The opening and closing device 412 comprises an opening and closing motor m1 and an opening and closing mechanism (not shown). In the opening and closing device 412, by driving the opening and closing motor m1, a pair of arms 411 can be opened or closed via the opening and closing mechanism. Furthermore, the prize gripping part 410 can hold the prize P by opening or closing the pair of arms 411.

[0533] The mobile device 420 is composed of an X-direction track Lx, a Y-direction track Ly, an X-direction motor m2, and a Y-direction motor m3.

[0534] The X-direction track Lx is installed on the upper crossbeam 214a of the base frame 210. The X-direction track Lx extends in a straight line in the left-right direction.

[0535] The Y-direction track Ly is mounted on the X-direction track Lx. The Y-direction track Ly can slide along the X-direction track Lx. The Y-direction track Ly extends linearly along the depth direction. The Y-direction track Ly moves along the X-direction track Lx by being driven by the X-direction motor m2.

[0536] The lifting device 430 is mounted on the Y-direction track Ly. The lifting device 430 is capable of sliding along the Y-direction track Ly. The lifting device 430 moves along the Y-direction track Ly by being driven by the Y-direction motor m3.

[0537] The lifting device 430 comprises a drum (not shown) capable of feeding or winding a steel wire and a lifting motor m4 for driving the drum. The leading end of the steel wire is mounted on the prize gripping part 410. Thus, by driving the drum with the lifting motor m4 to feed the steel wire, the prize gripping part 410 can be lowered. Conversely, by driving the drum with the lifting motor m4 to wind the steel wire, the prize gripping part 410 can be raised.

[0538] Through the above, in the lifting unit 40, by driving each motor m2, m3, and m4, the prize gripping part 410 can move in the left-right direction, the depth direction, and the up-down direction. In addition, by driving the opening and closing motor m1, the pair of arms 411 can be opened or closed.

[0539] (Control board 50)

[0540] Next, the structure of the control board 50 will be described.

[0541] Figure 27 This is a block diagram showing the structure of the control substrate 50.

[0542] like Figure 27 As shown, the control board 50 is configured to include a control unit 51, a storage unit 52, etc.

[0543] The control unit 51 is a microcomputer comprising a CPU (Central Processing Unit), ROM (Read Only Memory), RAM (Random Access Memory), etc. The control unit 51 executes the processing required to implement the prize-winning game based on various detection signals input from the control panel 13 and programs or data stored in the storage unit 52.

[0544] The storage unit 52 is composed of non-volatile memory or the like. The storage unit 52 stores the programs and data required to implement the prize-winning game.

[0545] Here, the prize-winning game device 1 is equipped with an X position detection unit 53 for detecting the position of the prize-grabbing part 410 in the X direction (left-right direction), a Y position detection unit 54 for detecting the position of the prize-grabbing part 410 in the Y direction (depth direction), and a Z position detection unit 55 for detecting the position of the prize-grabbing part 410 in the Z direction (up-down direction).

[0546] Furthermore, the control unit 51 receives detection signals output based on the pressing of each operation button 16a, 16b, and detection signals output by each position detection unit 53, 54, 55.

[0547] When the control unit 51 detects that a coin has been inserted into the coin slot 14, it initiates the prize-winning game.

[0548] During the prize-winning game, firstly, the input of the detection signal from the first operation button 16a is monitored. Then, based on the detection signal input from the first operation button 16a, the X-direction motor m2 is driven, thereby causing the prize-grabbing part 410 to move in the left and right directions.

[0549] Next, the input of the detection signal from the second operation button 16b is monitored. Then, based on the detection signal input from the second operation button 16b, the Y-direction motor m3 is driven, thereby moving the prize gripper 410 along the depth direction.

[0550] Furthermore, when the prize gripping part 410 finishes moving along the depth direction, the lifting motor m4 is activated. After the prize gripping part 410 descends to a predetermined height, the opening and closing motor m1 is activated, thereby closing the pair of arms 411. Then, after the prize gripping part 410 rises to the predetermined height, it is moved to a predetermined position (opening area OE). At the predetermined position, the opening and closing motor m1 is activated, thereby opening the pair of arms 411.

[0551] Then, the prize-grabbing unit 410 moves to the starting position, and the prize-winning game ends.

[0552] (Modified example)

[0553] The embodiments of the present invention have been described above, but various modifications can be made to the above embodiments.

[0554] For example, in the above embodiment, the overall lifting frame 220 may be configured to move relative to the base frame 210 in the depth direction.

[0555] For example, the base frame 210 has a mechanism for moving the integral lifting frame 220 along the depth direction and a locking mechanism for locking the movement of the integral lifting frame 220 along the depth direction.

[0556] Specifically, the system includes components that integrate a pair of left-side integral lifting guide rails 216a and 216b and components that integrate a pair of right-side integral lifting guide rails 217a and 217b. Furthermore, it includes mechanisms for moving the integrated pair of left-side integral lifting guide rails 216a and 216b relative to the middle crossbeam 212b and the lower crossbeam 212c in the depth direction, and mechanisms for moving the integrated pair of right-side integral lifting guide rails 217a and 217b relative to the middle crossbeam 213b and the lower crossbeam 213c in the depth direction. Moreover, as a locking mechanism, it includes a mechanism similar to the integral lifting locking mechanism 218 or a ratchet mechanism.

[0557] According to this configuration, by unlocking the locking mechanism, the six independent lifting frames 231 to 236, which are elliptical and scissor-mounted relative to the overall lifting frame 220, can be pulled forward relative to the base frame 210.

[0558] Therefore, the operator can easily construct the prize allocation mechanism 30 by pulling out the six independent lifting frames 231-236 towards the front.

[0559] Furthermore, after the prize configuration mechanism 30 is completed, the six independent lifting frames 231 to 236 are pushed inward relative to the base frame 210 and configured in their original positions, and locked using a locking mechanism.

[0560] In addition, in the above embodiment, three sets of independent lifting frames 231 to 233 are installed in the left frame unit 221.

[0561] However, it can also be configured such that one set of independent lifting frames is installed in the left frame unit 221. Alternatively, it can be configured such that four or more sets of independent lifting frames are installed in the left frame unit 221.

[0562] Similarly, in the above embodiment, three sets of independent lifting frames 234 to 236 are installed in the right frame unit 222.

[0563] However, it can also be configured such that one set of independent lifting frames is installed in the right frame unit 222. Alternatively, it can be configured such that four or more sets of independent lifting frames are installed in the right frame unit 222.

[0564] Furthermore, in the above embodiment, the base frame 237 is formed as a quadrangular prism. That is, the cross-section of the base frame 237 orthogonal to the length direction is quadrilateral. Additionally, T-shaped grooves tg are provided on each of the four sides of the base frame 237.

[0565] However, the base frame 237 can also be formed into other polygonal prism shapes such as triangular prism, pentagonal prism, and hexagonal prism. That is, the cross-section of the base frame 237 orthogonal to the length direction can also be in the form of other polygons such as triangle, pentagon, and hexagon. Furthermore, T-shaped grooves tg can also be provided on each side of the base frame 237.

[0566] By adopting this configuration, when the plate frames 310A, 310B, and 310C are installed on the base frame 237, the plate frames 310A, 310B, and 310C can form an angle relative to the horizontal plane.

[0567] Alternatively, in the above embodiment, a T-shaped groove may be provided on the overall lifting frame 220.

[0568] For example, T-shaped grooves are provided on the inner sides of the upper frames 224a and 224b. In this case, the T-shaped grooves are provided in a manner that extends along the upper frames 224a and 224b. Furthermore, the structure of the T-shaped grooves is the same as the structure of each T-shaped groove tg and TG. That is, the shape of the cross-section orthogonal to the length direction of each T-shaped groove is the same as the shape of the cross-section orthogonal to the length direction of each T-shaped groove tg and TG. In particular, the dimensions (opening width, bottom width, depth) of each T-shaped groove are the same as the dimensions (opening width, bottom width, depth) of each T-shaped groove tg and TG.

[0569] Alternatively, the base frame 237 can be mounted on the upper surface of the upper frames 224a and 224b. In this configuration, the base frame 237 is provided with a pair of through holes extending in the vertical direction, and the pair of guide rods 238 of the independent lifting frames 231 to 236 are inserted into the pair of through holes.

[0570] Furthermore, in the above embodiments, the plate frames 310A, 310B, and 310C are configured as a frame that is approximately quadrilateral when viewed from above.

[0571] However, the plate frames 310A, 310B, and 310C can also be configured as frames that are roughly triangular, roughly pentagonal, roughly hexagonal, or other polygonal shapes when viewed from above.

[0572] Furthermore, in the above embodiments, the plate frames 310A, 310B, and 310C are configured as a frame (frame portion) that is approximately quadrilateral when viewed from above.

[0573] However, the plate frames 310A, 310B, and 310C can also be configured as frames (frames) that appear roughly grid-like (ladder-like) when viewed from above.

[0574] For example, the plate frames 310A, 310B, and 310C can also be configured as a roughly grid-like (ladder-like) frame (frame section) by a pair of transverse frames 311b and three or more longitudinal frames 311a erected between the pair of transverse frames 311b. In this case, the three or more longitudinal frames 311a extend parallel to each other.

[0575] In particular, a structure can also be adopted in which, in addition to the longitudinal frames 311a erected at each end of the pair of transverse frames 311b along the length direction, a longitudinal frame 311a is erected at approximately the middle of the pair of transverse frames 311b along the length direction.

[0576] Based on this configuration, it is possible to add parts for mounting plates 320, flexible rods 340, etc.

[0577] Furthermore, in the above embodiment, each frame 311a and 311b is formed as a quadrangular prism. That is, the cross-section of each frame 311a and 311b orthogonal to the length direction is quadrilateral. In addition, T-shaped grooves TG are provided on the four sides of each frame 311a and 311b.

[0578] However, the frames 311a and 311b can also be formed into other polygonal prism shapes such as triangular prisms, pentagonal prisms, and hexagonal prisms. That is, the cross-sections of the frames 311a and 311b orthogonal to the length direction can also be triangular, pentagonal, hexagonal, or other polygonal shapes. Furthermore, T-shaped grooves TG can also be provided on each side of the frames 311a and 311b.

[0579] By adopting this configuration, when the plate frames 310A, 310B, and 310C are installed on the base frame 237, the plate frames 310A, 310B, and 310C can form an angle relative to the horizontal plane.

[0580] In addition, in the above embodiment, the plate 320 is fastened to the upper surface of the plate frame 310A, 310B, 310C by threads.

[0581] However, a structure can also be adopted in which the plate 320 is installed on the upper surface of the plate frame 310A, 310B, 310C by hooks (hanging pieces / claws).

[0582] That is, a plurality of hooks are provided on the lower surface of the plate 320. Each hook is arranged such that it extends downward from the lower surface of the plate 320. The lower end of each hook is bent outward.

[0583] Furthermore, when installing the sheet material 320 onto the upper surfaces of the plate frames 310A, 310B, and 310C, the lower ends of each hook are hooked into the T-slots TG on the inner sides of each frame 311a and 311b of the plate frames 310A, 310B, and 310C. This allows the sheet material 320 to be fixed to the upper surfaces of the plate frames 310A, 310B, and 310C.

[0584] Alternatively, the plate 320 can be mounted on the upper surface of the plate frames 310A, 310B, and 310C via a one-touch connector (coupler). In this case, a fastener comprising a shaft, a plug portion located at the lower end of the shaft, and a head portion located at the upper end of the shaft is used. The shaft portion of the fastener is inserted into a hole on the upper surface of the plate 320. The head portion is positioned on the upper surface of the plate 320, and the plug portion is positioned on the lower surface of the plate 320. The plug portion is locked (fixed) within the socket portion by inserting it into the socket portion on the frames 311a and 311b. Thus, the plate 320 is fixed to the plate frames 310A, 310B, and 310C. Furthermore, the locking of the plug portion to the socket portion is released by operating a release ring located in the socket portion.

[0585] Alternatively, a structure can be used where the sheet metal 320 is mounted to the upper surface of the plate frames 310A, 310B, and 310C using a T-slot nut with a screw head. In this case, a fastener consisting of a shaft, a T-slot nut at the lower end of the shaft, and a screw head at the upper end of the shaft is used. The shaft of the fastener is inserted into a hole in the upper surface of the sheet metal 320. The screw head is positioned on the upper surface of the sheet metal 320, and the T-slot nut is positioned on the lower surface of the sheet metal 320. Then, after inserting the T-slot nut into the T-slot TG, the screw head is rotated using a screwdriver or similar tool to secure the T-slot nut within the T-slot TG.

[0586] Alternatively, a structure can be used in which the plate 320 is mounted to the upper surface of the plate frames 310A, 310B, and 310C via a threaded portion (bolt foot) provided on the lower surface of the plate 320. In this case, holes are provided in the frames 311a and 311b of the plate frames 310A, 310B, and 310C for the threaded portion provided on the lower surface of the plate 320 to be inserted. Furthermore, the lower end of the threaded portion, which extends from the upper surface to the lower surface of the frames 311a and 311b through the holes, is fixed via a fixing plate using a wing nut or the like.

[0587] In addition, in the above embodiment, the plate 320 is mounted on the upper surface of the plate frame 310A, 310B, 310C.

[0588] However, a structure can also be adopted in which the plate 320 can be mounted on at least one of the upper and lower surfaces of the plate frames 310A, 310B, and 310C.

[0589] Furthermore, in the above embodiment, the row spacing and column spacing of the plurality of mounting portions 321 on the upper surface of the plate 320 are narrower than the width of the claw member 411a. This results in a structure that prevents the claw member 411a from passing between the plate parts mounted on the two adjacent mounting portions 321 when plate parts are mounted in adjacent mounting portions 321 in each row or column.

[0590] However, it is also possible to configure the row spacing and column spacing of the plurality of mounting portions 321 on the upper surface of the plate 320 to be wider than the width of the claw member 411a. Thus, when plate parts are mounted in two adjacent mounting portions 321 in each row or column, the claw member 411a can pass between the plate parts mounted in the two mounting portions 321.

[0591] In addition, in the above embodiments, the plate frames 310A, 310B, 310C and the plate 320 (or flat plate fp) are configured as independent components.

[0592] However, the plate frames 310A, 310B, 310C and the plate 320 (or flat plate fp) can also be configured as an integral component.

[0593] In addition, in the above embodiment, the plate 320 is formed into a flat plate that is approximately square when viewed from above.

[0594] However, the sheet material 320 can also be configured in a three-dimensional shape. For example, the sheet material 320 can also be configured in the shape of a square pyramid, a truncated square pyramid, or a shape formed by tilting a triangular prism. When this configuration is adopted, multiple mounting parts 321 are provided on the surface (sloping surface or upper surface) of the sheet material 320.

[0595] Furthermore, in the above embodiment, a plurality of mounting portions 321 are formed on the upper surface of the plate 320.

[0596] However, the plate 320 may also be configured to have a plurality of T-slots on its upper surface. For example, the plate 320 may be configured to have a plurality of T-slots extending parallel to each other at predetermined intervals on its upper surface. Each T-slot extends straight along one side of the plate 320. Each T-slot TG is located within the range from one end of one side of the plate 320 to the other end.

[0597] The structure of each T-slot is the same as that of each T-slot tg and TG. That is, the shape of the cross-section of each T-slot orthogonal to the length direction is the same as that of each T-slot tg and TG orthogonal to the length direction. In particular, the dimensions (opening width, bottom width, depth) of each T-slot are the same as those of each T-slot tg and TG.

[0598] Furthermore, in the above embodiment, the cross-section of the flexible rod 340, which is orthogonal to the length direction of each cylindrical body 341a, 341b, is teardrop-shaped.

[0599] However, the cross-section of the flexible rod 340, which is orthogonal to the length direction of each cylindrical body 341a, 341b, can be appropriately changed to a circle, a polygon (triangle, quadrilateral, pentagon, hexagon, etc.).

[0600] In addition, in the above embodiment, a T-groove nut portion 345 is provided on the bottom surface of the ball head seat portion 344 (main body portion 344a) of the flexible rod 340.

[0601] However, it is also possible to configure the ball head seat portion 344 (main body portion 344a) of the flexible rod 340 without providing the T-slot nut portion 345.

[0602] In this case, the flexible rod 340 is mounted on the base frame 237 via a plate member mounted on the base frame 237. That is, one or more holes are provided on the inner side of the plate member. And, the flexible rod 340 is mounted on the plate member by inserting the ball head seat 344 into the hole.

[0603] Thus, for example, the flexible rod 340 can be mounted between the hole in the plate member mounted on the base 237 of the independent lifting frame 231 and the hole in the plate member mounted on the base 237 of the independent lifting frame 234.

[0604] Furthermore, in the above embodiment, each mounting portion 321 is configured to embed a hexagonal nut into a recess (hole) provided on the upper surface of the plate 320. Additionally, threaded portions are provided on the bottom surface of various plate parts (cylindrical part 330, hemispherical part 331, conical part 332, spherical part 333, etc.). By fitting the threaded portions into the mounting portions 321, the various plate parts are mounted in the mounting portions 321.

[0605] However, a structure in which various plate parts are mounted in the mounting section 321 via a single-contact connector (coupler) can also be adopted.

[0606] Specifically, each mounting portion 321 is formed by inserting a socket portion into a recess (hole) provided on the upper surface of the sheet metal 320. Furthermore, a plug portion that engages with the socket portion is provided on the bottom surface (lower end) of each sheet metal part. By inserting (fitting) the plug portion into the socket portion and locking (fixing) the plug portion within the socket portion, each sheet metal part is mounted in the mounting portion 321. Additionally, by operating a release ring provided on the plug portion, the locking of the socket portion to the plug portion is released, allowing each sheet metal part to be removed from the mounting portion 321.

[0607] Furthermore, in the above embodiment, the plate 320 is mounted on the plate frames 310A, 310B, and 310C. Specifically, the plate 320 is mounted in the T-slots TG of the plate frames 310A, 310B, and 310C.

[0608] However, a structure in which the plate 320 is mounted on the base frame 237 can also be used. Specifically, a structure in which the plate 320 is mounted in the T-slot tg of the base frame 237 can also be used.

[0609] (The function of the prize-winning game device 1)

[0610] The prize-winning game device 1 includes: multiple base frames 237, a prize-arranging mechanism 30 for arranging prizes P within the game area GE; and an independent lifting mechanism (independent lifting frames 231-236 (excluding base frames 237) and independent lifting guide rails 227a, 227b, 228a, 228b, 229a, 229b) that can independently raise and lower the multiple base frames 237.

[0611] Therefore, a prize placement mechanism 30 for placing prizes P within the game area GE can be installed in one of the multiple base frames 237. In particular, the height of each of the multiple base frames 237 can be adjusted independently. Therefore, the height of each base frame 237 can be set arbitrarily, and the prize placement mechanism 30 can be constructed in three dimensions. Thus, the structure of the prize placement mechanism 30 can be diversified.

[0612] In addition, the prize-winning game device 1 is equipped with an independent lifting locking mechanism 239 that can lock each base frame 237 based on an independent lifting mechanism.

[0613] Therefore, the lifting and lowering of multiple base frames 237 can be locked independently. Thus, compared to locking the lifting and lowering of multiple base frames 237 together, the height of each base frame 237 can be easily adjusted.

[0614] In addition, the prize-winning game device 1 has an overall lifting mechanism that enables multiple base frames 237 to be raised and lowered together (overall lifting frame 220 (excluding independent lifting guide rails 227a, 227b, 228a, 228b, 229a, 229b) and overall lifting guide rails 216a, 216b, 217a, 217b).

[0615] Therefore, multiple base frames 237 can be raised and lowered independently, and multiple base frames 237 can be raised and lowered together. Thus, the overall height of multiple base frames 237 can be adjusted after their relative heights have been adjusted.

[0616] In addition, the prize-winning game device 1 has an overall lifting and locking mechanism 218 that can lock multiple base frames 237 based on an overall lifting mechanism.

[0617] Therefore, the overall lifting mechanism can lock the lifting of multiple base frames 237. Thus, the height of the multiple base frames 237 can be easily adjusted.

[0618] In addition, the prize-winning game device 1 is equipped with a moving mechanism that enables multiple base frames 237 to move together along the depth direction.

[0619] Therefore, multiple base frames 237 can be raised and lowered independently, and multiple base frames 237 can move together along the depth direction. Therefore, multiple base frames 237 can be adjusted in relative height while being pulled out towards the front, and height adjustment is easy.

[0620] In addition, the prize-winning game device 1 is equipped with a locking mechanism that can lock multiple base frames 237 based on a moving mechanism.

[0621] Therefore, the movement of the multiple base frames 237 can be locked by the moving mechanism. Thus, the height of the multiple base frames 237 can be easily adjusted.

[0622] Additionally, in the prize-winning game device 1, there are multiple base frames 237, including a pair of base frames 237 configured across the game area GE.

[0623] Therefore, the pair of base frames 237 configured with the gaming area GE in between can be adjusted in height independently.

[0624] In addition, in the prize-winning game device 1, a pair of base frames 237, which are arranged across the game area GE, are arranged in multiple pairs along the depth direction.

[0625] Therefore, the height of multiple pairs of base frames 237 configured along the depth direction can be adjusted independently.

[0626] In addition, the prize-winning game device 1 has a T-slot tg on the base frame 237 for mounting the prize configuration mechanism 30.

[0627] Therefore, the installation position of the prize configuration mechanism 30 can be adjusted along the T-groove tg.

[0628] In addition, in the prize-winning game device 1, at least one of the upper side and the inner side of the base 237 is provided with a T-groove tg.

[0629] Therefore, the prize configuration mechanism 30 can be installed on at least one of the upper and inner sides of the base frame 237.

Claims

1. A prize configuration and winning game device, characterized in that, The prize configuration and winning game device includes a prize winning game device and a prize configuration mechanism. The prize-winning game device has the following features: Multiple base components are available for mounting the prize configuration mechanism for configuring prizes within the game space; An independent lifting mechanism enables the multiple base components to be raised and lowered independently. An independent locking mechanism is provided, which is capable of locking each of the plurality of base components based on the lifting and lowering of the independent lifting mechanism; An integrated lifting mechanism, which enables the multiple base components to be raised and lowered together; as well as An integrated locking mechanism is provided, which can lock the multiple base components by simultaneously raising and lowering them based on the integrated lifting mechanism. The prize configuration mechanism has a flexible rod, which is erected between the independent lifting mechanisms on the left and right sides when the independent lifting mechanisms on the left and right sides are set to different heights.

2. The prize configuration and game device according to claim 1, characterized in that, The prize-winning game device has a moving mechanism that enables the multiple base components to move together along the depth direction.

3. The prize configuration and game device according to claim 2, characterized in that, The prize-winning game device has a locking mechanism that can lock the plurality of base components based on the movement of the moving mechanism.

4. The prize configuration and game device according to claim 1 or 2, characterized in that, The plurality of base components includes a pair of base components configured across the game space.

5. The prize configuration and game acquisition device according to claim 4, characterized in that, The pair of base components are arranged in multiple pairs along the depth direction.

6. The prize configuration and game device according to claim 1 or 2, characterized in that, The base component is provided with a slot for mounting a prize configuration mechanism.

7. The prize configuration and game acquisition device according to claim 6, characterized in that, The groove is provided on at least one of the upper surface and the side surface of the base component.

Images