Storage system

Abstract

To improve usability in a structure in which a storage container is slidably held.SOLUTION: In a storage system having a frame equipped with two support shafts extending in parallel with each other in a first direction, and a storage container slidably held in the first direction between the two support shaft, holding members are attached to both sides of the storage container, and have a form of being attached to the pair of attached parts so as to sandwich the support shafts between the storage container and itself.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a holding member, a container, and a storage system. [Background technology]

[0002] 2. Description of the Related Art Storage furniture that slidably stores storage sections for storing items has been known in the past (see, for example, Patent Document 1). In recent years, such storage furniture has also come to be used in many cases to make effective use of small spaces. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2008-228763 A Summary of the Invention [Problem to be solved by the invention]

[0004] As described above, in a configuration in which the storage section is slidably stored, there are various requirements such as ease of storing items, ease of sliding, etc. When the storage section is disposed in a very small space that is a narrow space, there are cases in which the requirement for improving usability is particularly high.

[0005] The present invention has been made in consideration of the above-mentioned points, and aims to provide a holding member, a container, and a storage system that can improve ease of use in a configuration in which a container is slidably held. [Means for solving the problem]

[0006] In order to achieve the above object, the present invention provides A storage system comprising a frame having two support shafts extending parallel to each other in a first direction, and a container held between the two support shafts so as to be slidable in the first direction, the container having a pair of mounting targets arranged side by side in a height direction on each side in a second direction perpendicular to the first direction, and the container being held at a height in the height direction where the support shaft is sandwiched between the pair of mounting targets, comprising: a holding member attached to each of the both sides of the container, The support shaft is configured to be attached to the pair of mounting portions in such a way that the support shaft is sandwiched between the mounting portion and the container. Effect of the Invention

[0007] According to the present invention, ease of use can be improved in a configuration in which a container is slidably held. [Brief description of the drawings]

[0008] [Figure 1] 1 is an external view showing one embodiment of a storage system of the present invention. [Diagram 2] 1 is an external view showing one embodiment of a storage system of the present invention. [Diagram 3] 3 is an external perspective view of the basket shown in FIG. 1 and FIG. 2, (a) being an overall view, and (b) being a view showing the basket main body. FIG. [Figure 4] 3A and 3B are diagrams showing the appearance of the basket shown in FIG. 1 and FIG. 2, where (a) is a top view, (b) is a view seen from the direction of arrow A shown in (a), (c) is a view seen from the direction of arrow B shown in (a), and (d) is a view seen from the direction of arrow C shown in (a). [Diagram 5] 5 is a diagram showing an example of the configuration of the holding member shown in FIG. 3 and FIG. 4. [Figure 6] FIG. 3 is an external perspective view showing an example of the configuration of the storage stand shown in FIGS. 1 and 2. [Figure 7] FIG. 5 is a diagram for explaining a method of attaching the basket shown in FIGS. 3 and 4. [Figure 8]13 is a diagram for explaining the relationship between the interval between frames and the basket body. FIG. [Figure 9] 2 is a diagram showing a state in which a basket is pulled out from the storage system shown in FIG. 1. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0010] Overall configuration of the storage system 1 and 2 are external views showing one embodiment of a storage system of the present invention. Fig. 1 is an external perspective view. Fig. 2(a) is a front view, Fig. 2(b) is a side view, and Fig. 2(c) is a top view. In the following description, the direction in which the basket 20 is pulled out is referred to as the front-rear direction (first direction), the side from which the basket 20 is pulled out is referred to as the front side, and the opposite side is referred to as the rear side. The direction perpendicular to the front-rear direction is referred to as the left-right direction (second direction).

[0011] This embodiment is a storage system 1 having a pair of frames 10a, 10b, a pair of tension rods 40a, 40b, a pair of pedestals 50a, 50b, a basket 20, and a storage table 30, as shown in FIGS.

[0012] The frame 10a is a ladder type in which a plurality of support shafts 12a are attached to the frame 11a so as to extend parallel to each other in the front-rear direction. Similarly, the frame 10b is a ladder type in which a plurality of support shafts 12b are attached to the frame 11b so as to extend parallel to each other in the front-rear direction. That is, the frames 10a and 10b may have the same shape. The ladder type refers to a rectangular frame in which a plurality of shafts extending in the short direction of the rectangle are arranged parallel to each other. The frames 10a and 10b configured in this manner are arranged so that the frames 11a and 11b face each other. As a result, the support shafts 12a of the frame 10a and the support shafts 12b of the frame 10b extend parallel to each other in the front-rear direction. Reinforcement bars 13a and 13b are attached to the frames 10a and 10b. The reinforcing bars 13a, 13b are hung between the tension rods 40a, 40b so as to cross each other at the rear of the frames 10a, 10b in the front-rear direction. The distance between the frames 10a, 10b will be described later.

[0013] The tension rod 40a is configured to be flexible and is attached to the frame 11a at the rear side in the front-rear direction of the frame 10a. The tension rod 40a is flexible by moving the part not fixed to the frame 11a in the length direction relative to the part fixed to the frame 11a. The part not fixed to the frame 11a is moved in the length direction relative to the part fixed to the frame 11a so that the tension rod 40a has a desired length, and these are fixed with a screw. A fixing plate 41a is attached to one end of the tension rod 40a. The fixing plate 41a is composed of, for example, an L-shaped plate material. A base 50a is attached to the other end of the tension rod 40a. One end of the base 50a is fixed to the end of the tension rod 40a. The base 50a may be fixed to the end of the tension rod 40a by a screw, or may be integrated with the tension rod 40a by welding. As a result, the tension rod 40a and the base 50a form an L-shape. With the tension rod 40a configured in this manner, the fixing plate 41a is fixed to the ceiling and the base 50a is fixed to the floor, so that one end of the tension rod 40a is fixed to the ceiling and the other end is fixed to the floor.

[0014] The tension rod 40b is configured to be flexible and is attached to the frame 11b at the rear side in the front-rear direction of the frame 10b. The tension rod 40b is flexible by moving the part not fixed to the frame 11b in the length direction relative to the part fixed to the frame 11b. The part not fixed to the frame 11b is moved in the length direction relative to the part fixed to the frame 11b so that the tension rod 40b has the same length as the tension rod 40a, and these are fixed with screws. A fixing plate 41b is attached to one end of the tension rod 40b. The fixing plate 41b is composed of, for example, an L-shaped plate material. A base 50b is attached to the other end of the tension rod 40b. One end of the base 50b is fixed to the end of the tension rod 40b. The base 50b may be fixed to the end of the tension rod 40b by a screw, or may be integrated with the tension rod 40b by welding. As a result, the tension rod 40b and the base 50b form an L-shape. With the tension rod 40b configured in this manner, the fixing plate 41b is fixed to the ceiling and the base 50b is fixed to the floor surface, so that one end of the tension rod 40b is fixed to the ceiling and the other end is fixed to the floor surface.

[0015] The basket 20 is an example of a container in the present invention. The basket 20 is held between the frames 10a and 10b so as to be slidable in the front-rear direction. Details will be described later. Although FIG. 1 shows a state in which three baskets 20 are held between the frames 10a and 10b, the number of baskets 20 is not limited to three. As will be described later, the basket 20 is held between the support shafts 12a and 12b of the frames 10a and 10b, but the basket 20 may be held between any of the support shafts 12a and 12b among the multiple support shafts 12a and 12b. This allows the basket 20 to be held at a desired height.

[0016] The storage table 30 is held between the frames 10a, 10b. Details will be described later. Although Fig. 1 shows a state in which two storage tables 30 are held between the frames 10a, 10b, the number of storage tables 30 is not limited to two. Also, as will be described later, the storage table 30 is held between the support shafts 12a, 12b of the frames 10a, 10b, but the storage table 30 may be held between any of the multiple support shafts 12a, 12b.

[0017] <Composition of Basket 20> Fig. 3 is an external perspective view of the basket 20 shown in Fig. 1 and Fig. 2, where (a) is an overall view and (b) is a view showing the basket main body 21. Fig. 4 is a view showing the external view of the basket 20 shown in Fig. 1 and Fig. 2, where (a) is a top view, (b) is a view seen from the direction of arrow A shown in (a), (c) is a view seen from the direction of arrow B shown in (a), and (d) is a view seen from the direction of arrow C shown in (a).

[0018] As shown in FIGS. 3 and 4, the basket 20 in this embodiment is configured by attaching holding members 60a, 60b and low-friction members 70a, 70b to a basket body 21.

[0019] The basket body 21 is an example of a container in the present invention. The basket body 21 is formed by combining thin wires vertically and horizontally, and has a cage shape with an open top. Two fixed shafts 22, 23 extending parallel to each other in the left-right direction are arranged at the rear end of the basket body 21 in the front-rear direction. The fixed shaft 22 is arranged at approximately the same position (height) as the upper surface of the basket body 21, and has protrusions 24a, 24b protruding toward the outside of the basket body 21 at both ends. The fixed shaft 23 is arranged in parallel with the fixed shaft 22 at a position lower than the fixed shaft 22, and has protrusions 25a, 25b protruding toward the outside of the basket body 21 at both ends. That is, the protrusions 24a, 24b, 25a, 25b protrude toward the support shafts 12a, 12b when the basket 20 is attached to the frames 10a, 10b. The length of the fixed shaft 22 is longer than the length of the fixed shaft 23.

[0020] The protrusions 24a and 24b are an example of a first attachment part in the present invention, and the protrusions 25a and 25b are an example of a second attachment part in the present invention. Since the length of the fixed shaft 22 is longer than the length of the fixed shaft 23, the protrusion length of the protrusions 24a and 24b is longer than the protrusion length of the protrusions 25a and 25b. Furthermore, since the fixed shaft 23 is arranged parallel to the fixed shaft 22 at a position lower than the fixed shaft 22, the pair of protrusions 24a and 25a are arranged side by side in the height direction on one side of the left-right direction of the basket body 21. The protrusions 24a and 24b are arranged at a position higher than the protrusions 25a and 25b. Similarly, the pair of protrusions 24b and 25b are arranged side by side in the height direction on one side of the left-right direction of the basket body 21.

[0021] The basket body 21 further has hook parts 26a, 26b on the left and right. The hook parts 26a, 26b are disposed on the left and right of the basket body 21 near the center in the front-rear direction of the basket body 21. Each of the hook parts 26a, 26b extends outward from the basket body 21 on the upper surface of the basket body 21 and is then bent downward. As a result, the height of the upper ends of the hook parts 26a, 26b (parts that contact the support shafts 12a, 12b) is the same as the height of the fixed shaft 22. The hook parts 26a, 26b may be formed by extending a wire that constitutes the basket body 21.

[0022] The basket body 21 configured as described above is provided with the holding members 60a, 60b and the low-friction members 70a, 70b. A mounting plate 80 may be removably installed on the cage-shaped bottom surface of the basket body 21. By installing the mounting plate 80, small items can be stored in the basket 20. In this case, since the mounting plate 80 is removable, it can be installed or removed depending on the size and type of items to be stored in the basket 20.

[0023] The low-friction member 70a is attached to a portion of the hook portion 26a that extends outward from the basket body 21. Similarly, the low-friction member 70b is attached to a portion of the hook portion 26b that extends outward from the basket body 21. The low-friction members 70a, 70b may be made of a resin such as POM (polyacetal resin) or polypropylene. The low-friction members 70a, 70b are configured, for example, in a cylindrical shape, and are attached so as to enclose the hook portions 26a, 26b, respectively.

[0024] <Configuration of holding members 60a, 60b> Fig. 5 is a diagram showing an example of the configuration of the holding members 60a and 60b shown in Fig. 3 and Fig. 4, where (a) is a front view, (b) is a view seen from the direction of arrow D shown in (a), and (c) is a view seen from the direction of arrow E shown in (a). Note that only the holding member 60a will be described using Fig. 5, but the holding member 60b has a similar configuration.

[0025] As shown in FIG. 5, the holding member 60a in this embodiment has two attachment portions 61 and 62 and a connecting portion 63.

[0026] The mounting portion 61 is an example of a first mounting portion in the present invention, and the mounting portion 62 is an example of a second mounting portion in the present invention. The mounting portions 61 and 62 are each cylindrical, and the length L1 of the mounting portion 61 is shorter than the length L2 of the mounting portion 62. The holding members 60a and 60b may be made of a resin such as POM (polyacetal resin) or polypropylene.

[0027] The mounting parts 61, 62 thus configured are arranged in parallel with each other so that their one ends are aligned, and the aligned one ends are connected to each other by a connecting part 63. As a result, a fitting hole 64 is formed in the mounting part 61, the end side of which is open on the opposite side to the end side connected to the mounting part 62 via the connecting part 63. Also, a fitting hole 65 is formed in the mounting part 62, the end side of which is open on the opposite side to the end side connected to the mounting part 61 via the connecting part 63. The inner diameters of the fitting holes 64, 65 are larger than the outer diameters of the fixed shafts 22, 23.

[0028] The connecting portion 63 is made, for example, of a rectangular plate material with rounded corners, and with one main surface of the plate material facing the mounting portions 61, 62, the mounting portion 61 is attached to one end side in the longitudinal direction, and the mounting portion 62 is attached to the other end side in the longitudinal direction.

[0029] Configuration of storage table 30 FIG. 6 is an external perspective view showing an example of the configuration of the storage table 30 shown in FIGS.

[0030] As shown in FIG. 6, the storage table 30 in this embodiment has a storage plate 31, two reinforcing bars 33a, 33b, four hook portions 32a to 32d, and two guard members 34a, 34b.

[0031] The storage plate 31 is formed, for example, from a rectangular plate material.

[0032] The reinforcing bars 33a and 33b are attached in parallel to each other on the lower surface of the storage plate 31 so as to extend in the left-right direction. The reinforcing bars 33a and 33b may be attached along the ends of the storage plate 31 that face each other in the left-right direction. Hooks 32a and 32b are attached to both ends of the reinforcing bar 33a. The hooks 32a and 32b may be integral with the reinforcing bar 33a. Each of the hooks 32a and 32b extends upward from the end of the reinforcing bar 33a and is then curved in a U-shape to the outside of the storage plate 31. Hooks 32c and 32d are attached to both ends of the reinforcing bar 33b. The hooks 32c and 32d may be integral with the reinforcing bar 33b. Each of the hooks 32c and 32d extends upward from the end of the reinforcing bar 33b and is then curved in a U-shape to the outside of the storage plate 31.

[0033] The guard members 34a, 34b are U-shaped and attached so that both ends of the U-shape abut against the storage plate 31. The guard members 34a, 34b are arranged in a line in a region along one edge of the storage plate 31 in a direction along the edge. In this embodiment, two guard members 34a, 34b are attached to the storage plate 31. However, a configuration in which one guard member is arranged in a region along one edge of the storage plate 31, or a configuration in which a guard member is arranged in each of regions along multiple edges of the storage plate 31, may be used. In addition, the shape of the guard members is not limited to the U-shape.

[0034] A method of using the above-described storage system 1 and its effects will be described below.

[0035] <How to install Basket 20> First, a method for attaching the basket 20 will be described.

[0036] FIG. 7 is a diagram for explaining a method of attaching the basket 20 shown in FIG. 3 and FIG.

[0037] When attaching the basket 20 shown in Figures 3 and 4 to the support shafts 12a, 12b, first, as shown in Figure 7(a), with the holding members 60a, 60b not attached to the basket body 21, the basket body 21 is placed from above between the support shafts 12a, 12b of the frames 10a, 10b.

[0038] FIG. 8 is a diagram for explaining the relationship between the interval between the frames 10a, 10b and the basket body 21. As shown in FIG.

[0039] As described above, the length of fixed shaft 22 is longer than the length of fixed shaft 23, and therefore the protruding length of protruding parts 24a, 24b is longer than the protruding length of protruding parts 25a, 25b. As a result, protruding parts 24a, 24b protrude outward more than protruding parts 25a, 25b.

[0040] On the other hand, as shown in FIG. 8, the distance D1 between the support shafts 12a, 12b of the frames 10a, 10b is narrower than the distance D2 between the tips of the protrusions 24a, 24b of the fixed shaft 22, and is wider than the distance D3 between the tips of the protrusions 25a, 25b of the fixed shaft 23.

[0041] When basket body 21 is placed between support shafts 12a, 12b of frames 10a, 10b from above, fixed shaft 23 is first at the same height as support shafts 12a, 12b because fixed shaft 23 is located below fixed shaft 22. At that time, since distance D1 between support shafts 12a, 12b of frames 10a, 10b is wider than distance D3 between the tips of protruding parts 25a, 25b of fixed shaft 23, basket body 21 moves downward without fixed shaft 23 getting caught on support shafts 12a, 12b.

[0042] As the basket body 21 moves downward, the lower end of the fixed shaft 22 becomes flush with the upper ends of the support shafts 12a, 12b. Since the distance D1 between the support shafts 12a, 12b of the frames 10a, 10b is narrower than the distance D2 between the tips of the protrusions 24a, 24b of the fixed shaft 22, the fixed shaft 22 gets caught on the support shafts 12a, 12b, and the basket body 21 cannot move downward any further.

[0043] In addition, in the hooking parts 26a, 26b of the basket body 21, the distance between the hooking parts 26a, 26b is the same as the distance D1 between the support shafts 12a, 12b. As described above, the height of the upper ends of the hooking parts 26a, 26b is the same as the height of the fixed shaft 22. Therefore, when the fixed shaft 22 is hooked on the support shafts 12a, 12b, the hooking parts 26a, 26b are also hooked on the support shafts 12a, 12b, as shown in FIG. 7(a). Since the height of the upper ends of the hooking parts 26a, 26b is the same as the height of the fixed shaft 22, the basket body 21 is in a horizontal state.

[0044] In this embodiment, the distance D2 between the tips of the protrusions 24a, 24b of the fixed shaft 22 is wider than the distance D1 between the support shafts 12a, 12b of the frames 10a, 10b. Also, the distance D3 between the tips of the protrusions 25a, 25b of the fixed shaft 23 is narrower than the distance D1 between the support shafts 12a, 12b of the frames 10a, 10b. This makes it easier to place the basket body 21 between the two support shafts 12a, 12b from above.

[0045] Thereafter, as shown in FIG. 7(b), holding members 60a and 60b are attached so as to connect the fixed shaft 22 and the fixed shaft .

[0046] Specifically, the protrusion 24a of the fixed shaft 22 is fitted into the fitting hole 64 of the mounting portion 61 of the holding member 60a, and the protrusion 25a of the fixed shaft 23 is fitted into the fitting hole 65 of the mounting portion 62 of the holding member 60a. The protrusion 24b of the fixed shaft 22 is fitted into the fitting hole 64 of the mounting portion 61 of the holding member 60b, and the protrusion 25b of the fixed shaft 23 is fitted into the fitting hole 65 of the mounting portion 62 of the holding member 60b. At this time, the protrusion length of the protrusions 24a and 24b is longer than the protrusion length of the protrusions 25a and 25b, while the length of the mounting portion 61 of the holding members 60a and 60b is shorter than the length of the mounting portion 62. Therefore, the length of the mounting portions 61 and 62 of the holding members 60a and 60b can be matched to the protrusion lengths of the protrusions 24a, 24b, 25a, and 25b. Furthermore, it is possible to avoid making the fitting depth of the mounting portions 61, 62 of the holding members 60a, 60b relative to the protrusions 24a, 24b, 25a, 25b deeper than necessary, and it is possible to avoid difficulties in attaching the holding members 60a, 60b to the basket body 21.

[0047] In this manner, the basket body 21 is disposed between the support shafts 12a, 12b of the frames 10a, 10b, and the holding members 60a, 60b are attached to the fixed shafts 22, 23 with the fixed shaft 22 hooked onto the support shafts 12a, 12b.

[0048] Then, as shown in Figure 7(b), the mounting part 61 attached to the fixed shaft 22 and the mounting part 62 attached to the fixed shaft 23 are connected by the connecting part 63 on the opposite side of the basket body 21 via the support shafts 12a, 12b.

[0049] In this manner, the basket 20 with the holding members 60a, 60b attached to the basket body 21 is attached to the frames 10a, 10b in a state in which it is held between the support shafts 12a, 12b. In this state, the basket 20 is held at a height where the support shafts 12a, 12b holding the basket 20 are sandwiched between the fixed shafts 22 and 23 of the basket body 21 in the height direction.

[0050] <How to install the storage stand 30> Next, a method for attaching the storage stand 30 will be described.

[0051] 6, the storage stand 30 is placed between the support shafts 12a, 12b of the frames 10a, 10b from above, similarly to the basket body 21. Here, the distance between the hooks 32a, 32c and the hooks 32b, 32d of the storage stand 30 is the same as the distance between the support shafts 12a, 12b of the frames 10a, 10b.

[0052] Therefore, when the storage table 30 is placed from above between the support shafts 12a, 12b of the frames 10a, 10b, the hook portions 32a, 32c get caught on the support shaft 12a, and the hook portions 32b, 32d get caught on the support shaft 12b, so that the storage table 30 cannot move any further downward.

[0053] In this manner, the storage table 30 is attached to the frames 10a, 10b while being held between the support shafts 12a, 12b.

[0054] <Action in Storage System 1> Next, a method of using the storage system 1 and its action will be described.

[0055] FIG. 9 is a diagram showing the storage system 1 shown in FIG. 1 in a state where the basket 20 is pulled out.

[0056] The basket 20 attached to the frames 10a, 10b as described above can be slid forward from the attached state and pulled out, as shown in Fig. 9. At this time, the basket 20 is attached to the support shafts 12a, 12b of the frames 10a, 10b by the holding members 60a, 60b. The holding members 60a, 60b have an attachment portion 61 attached to the fixed shaft 22 of the basket body 21, and an attachment portion 62 attached to the fixed shaft 23 of the basket body 21. The holding members 60a, 60b have the attachment portion 61 and the attachment portion 62 connected by a connecting portion 63 on the opposite side to the basket body 21 via the support shafts 12a, 12b.

[0057] Therefore, the basket 20 can be smoothly pulled out along the support shafts 12a, 12b and is less likely to fall off from the state where it is attached to the frames 10a, 10b, improving ease of use.

[0058] 9, when the basket 20 is slid forward and pulled out, the hooks 26a, 26b (low friction members 70a, 70b) of the basket 20 come into contact with the frames 11a, 11b of the frames 10a, 10b, respectively, and the basket 20 cannot be pulled out any further forward. This makes it possible to prevent the basket 20 from being pulled out too far and falling off the frames 10a, 10b. Note that the hooks 26a, 26b may be configured to have variable positions in the front-rear direction, allowing the amount by which the basket 20 can be pulled out to be adjusted.

[0059] Furthermore, if the mounting parts 61, 62 of the holding members 60a, 60b are made of resin, the support shafts 12a, 12b are prevented from being rubbed and damaged when the basket 20 is slid along the support shafts 12a, 12b. To obtain such an effect, it is sufficient that at least the surfaces of the mounting parts 61, 62 are made of resin.

[0060] Furthermore, if the low-friction members 70a, 70b are also made of resin, the support shafts 12a, 12b are prevented from being rubbed and damaged when the basket 20 is slid along the support shafts 12a, 12b.

[0061] Also, the mounting portions 61, 62 of the holding members 60a, 60b may be removably attached to the protruding portions 24a, 24b, 25a, 25b of the basket body 21. In such a configuration, after the basket 20 is attached to the frames 10a, 10b as described above, the holding members 60a, 60b can be removed from the basket body 21 to separate the basket 20 from the frames 10a, 10b.

[0062] In addition, in the storage stand 30, if the guard members 34a, 34b are attached to the rear side of the storage plate 31 in the front-to-rear direction, when items are stored in the storage stand 30 from the front side, the items are prevented from being pushed rearward and falling out from the rear of the storage stand 30.

[0063] In this embodiment, the tension rods 40a, 40b are attached to the frames 10a, 10b and are configured to be extendable and retractable. One end of each tension rod 40a, 40b is fixed to the ceiling by a fixing plate 41a, 41b, and the other end is fixed to the floor together with the base 50a, 50b. This prevents the device from falling over.

[0064] In this embodiment, the protruding parts 24a, 24b, 25a, and 25b protruding outward from the basket body 21 are taken as examples of the mounting parts, and further, the cylindrical mounting parts 61 and 62 having fitting holes 64 and 65 are taken as examples of the mounting parts. However, the mounting parts and the mounting parts to which they are attached are not limited to such a configuration as long as the mounting parts are attached to the mounting parts and the holding member is shaped so that the pair of mounting parts are connected on the opposite side to the container via the support shaft of the frame. [Explanation of symbols]

[0065] 1 Storage System 10a,10b Frame 11a, 11b frames 12a,12b Support shaft 13a, 13b, 33a, 33b Reinforcement bar 20. Basket 21 Basket body 22,23 Fixed axis 24a, 24b, 25a, 25b protrusion 26a, 26b, 32a~32d Hook section 30 Storage Stand 31 Storage Board 34a, 34b Guard member 40a, 40b tension rod 41a,41b Fixed plate 50a, 50b Pedestal 60a, 60b Holding member 61,62 Mounting part 63 Connecting part 64,65 Mating hole 70a, 70b Low friction member 80 Loading plate

Claims

1. A pair of ladder-shaped frames with multiple support shafts arranged in the height direction, The frame comprises a housing that is held slidably in the front-rear direction between two support shafts that extend substantially parallel to the horizontal direction and are included in a pair of frames, The aforementioned housing has a pair of rod-shaped mounting parts arranged side by side in the height direction, on each side corresponding to the support shaft, A storage system in which a retaining member is attached to a pair of mounting portions corresponding to each of the aforementioned support shafts, and the storage unit is attached to the frame by sandwiching the support shafts on both sides with the retaining members.

2. The mounting portion consists of a first mounting portion positioned at a higher location and a second mounting portion positioned at a lower location. The distance between the tips of the first mounting portions on both sides of the housing is wider than the distance between the two support shafts, and the distance between the tips of the second mounting portions is narrower than the distance between the two support shafts. The storage system according to claim 1, wherein the retaining member has a first mounting portion attached to the first mounting portion and a second mounting portion attached to the second mounting portion.

3. The mounting portions are arranged on both sides of the rear end of the container, The storage system according to claim 1, wherein substantially hook-shaped hook portions that open downwards are formed on both sides corresponding to the support shaft near the center in the front-to-back direction of the storage container.

4. The storage system according to claim 1, further comprising a tension rod attached to the frame, which is extended and retractable, with one end fixed to the ceiling and the other end to the floor.

Images