Leg mounting member and method for mounting the same

Abstract

To provide a leg mounting member capable of changing the position of a leg of a floor material, and a mounting method of the leg mounting member.SOLUTION: A leg mounting member 1 is mounted on the lower side of a floor material 2. The leg mounting member 1 is provided with a base part 3 which is rectangular in a plan view and can be mounted on the floor material 2 in a plurality of patterns, and a leg mounting part 5 which is provided at a part of the base part 3 and to which a leg 4 is mounted. The leg mounting part 5 is provided at a position deviated from the center C1 of the base part 3 in a plan view. In the mounting method of the leg mounting member 1, the leg mounting member 1 is rotated around the center C1 of the base part 3 in a plan view, and the base part 3 is mounted on the floor material 2 in one pattern among a plurality of patterns.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present disclosure relates to a leg mounting member and a method for mounting the leg mounting member, and more particularly to a leg mounting member and a method for mounting the leg mounting member for mounting a leg to a floor material. [Background technology]

[0002] Patent Document 1 describes a waterproof pan mounting structure for a unit bath.

[0003] The waterproof pan is composed of a bathtub pan on which the bathtub is placed and a washing area pan that constitutes the washing area.

[0004] The bathtub pan is fixed to a reinforcing frame, with nuts fixed to the four corners of the reinforcing frame, and level adjuster bolts are rotatably attached to the nuts. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Publication No. 6-49875 Summary of the Invention [Problem to be solved by the invention]

[0006] Incidentally, in the waterproof pan mounting structure described in Patent Document 1, level adjuster bolts are attached to the four corners of the bathtub pan, and the position of the legs on the bathtub pan is fixed.

[0007] Therefore, when installing a bathtub pan in an existing bathroom during renovation, etc., the legs of the bathtub pan may interfere with the drain pipe installed on the floor of the existing bathroom, making it difficult to install the bathtub pan.

[0008] In view of the above circumstances, an object of the present disclosure is to provide a leg attachment member that enables the position of the legs of a flooring material to be changed, and a method for attaching the leg attachment member. [Means for solving the problem]

[0009] A leg attachment member according to one aspect of the present disclosure is a leg attachment member to be attached to the underside of a flooring material. The leg attachment member includes a base portion having a rectangular shape in a plan view that can be attached to the flooring material in a plurality of attachment patterns, and a leg attachment portion that is provided on a part of the base portion and to which a leg is attached. The leg attachment portion is provided at a position offset from the center of the base portion in a plan view.

[0010] A method of attaching a leg mounting member according to one aspect of the present disclosure includes rotating the leg mounting member around the center of the base portion in a plan view and attaching the base portion to the floor material in one of the multiple mounting patterns. Effect of the Invention

[0011] With the leg attachment member and the method for attaching the leg attachment member according to one aspect of the present disclosure, the position of the legs of the flooring material can be changed. [Brief description of the drawings]

[0012] [Figure 1] FIG. 1 is an exploded perspective view showing a leg mounting member of one embodiment, a floor material to which the leg mounting member is attached, and a leg attached to the leg mounting member. [Diagram 2] FIG. 2 is a perspective view showing the leg attachment member of the same. [Diagram 3] FIG. 3A is a bottom view showing the leg mounting member of the same, FIG. 3B is a side view showing the same, and FIG. 3C is another side view showing the same. [Figure 4] FIG. 4 is a perspective view showing the leg mounting member attached to a floor material. [Diagram 5] 5A and 5B are bottom views showing the mounting pattern of the leg mounting members of the above. [Figure 6] FIG. 6 is a bottom view showing a floor material to which the above-described leg attachment member is attached and its peripheral portion. [Figure 7] FIG. 7 is a bottom view showing a modified example of the above-described leg attachment member. [Figure 8] FIGS. 8A to 8D are bottom views showing attachment patterns of a modified example of the above-described leg attachment member. [Figure 9] FIG. 9 is a bottom view showing another modified example of the above-described leg attachment member.

DETAILED DESCRIPTION OF THE INVENTION

[0013] 1. Overview The leg attachment member 1 of one embodiment shown in FIG. 1 is attached to the lower side of the floor material 2. The leg attachment member 1 includes a rectangular base portion 3 in plan view that can be attached to the floor material 2 in a plurality of attachment patterns, and a leg attachment portion 5 provided at a part of the base portion 3 to which the leg 4 is attached. The leg attachment portion 5 is provided at a position deviated from the center C1 of the base portion 3 in plan view.

[0014] Also, the attachment method of the leg attachment member 1 of one embodiment is to rotate the leg attachment member 1 around the center C1 of the base portion 3 in plan view and attach the base portion 3 to the floor material 2 in one of the plurality of attachment patterns.

[0015] In the leg attachment member 1 and its attachment method of one embodiment having the above configuration, the leg attachment member 1 is rotated around the center C1 of the base portion 3 in plan view, and the base portion 3 can be attached to the floor material 2 in one of the plurality of attachment patterns. Here, in the leg attachment member 1 and its attachment method of one embodiment, since the leg attachment portion 5 is provided at a position deviated from the center C1 of the base portion 3 in plan view, the arrangement of the leg attachment portion 5 for each attachment pattern, that is, the position of the leg 4 attached to the leg attachment portion 5 can be changed. Therefore, in the leg attachment member 1 and its attachment method of one embodiment, the position of the leg 4 of the floor material 2 can be changed according to the surrounding situation (such as the arrangement of drain pipes) where the floor material 2 is installed.

[0016] 2.Details Next, the leg mounting member 1 of one embodiment shown in Figures 1 to 6 will be described in more detail. Figure 1 shows the leg mounting member 1, floor material 2, and leg 4 of this embodiment as viewed from below. Each component will be described below using the front-rear direction, left-right direction, and up-down direction shown in Figure 1.

[0017] 2-1.Flooring 1 and 6 is a washing area floor pan that constitutes the floor of the washing area of ​​the unit bath in this embodiment. The floor material 2 has a plate-like floor body 20 that is rectangular in plan view, a lattice-like rib 21 protruding from the bottom surface of the floor body 20, and a plurality of leg attachment parts 22 to which the legs 6 can be attached.

[0018] The rib 21 is provided on substantially the entire lower surface of the floor body 20. The rib 21 has a plurality of first ribs 210 extending in the left-right direction and a plurality of second ribs 211 extending in the front-rear direction. Each of the plurality of first ribs 210 and the plurality of second ribs 211 is flat. The plurality of first ribs 210 and the plurality of second ribs 211 intersect to form a lattice pattern.

[0019] In this embodiment, each of the leg attachment parts 22 is configured with a metal insert nut attached to a portion where the first rib 210 and the second rib 211 intersect. A leg 6 consisting of an adjuster bolt or the like can be attached to each of the leg attachment parts 22.

[0020] In this embodiment, multiple leg attachment portions 22 are provided at the four corners of the floor body 20, at the left-right center of the rear end of the floor body 20, and at the left-right and front-rear center of the floor body 20.

[0021] A drain outlet 200 that penetrates the floor body 20 in the vertical direction is provided in a part of the floor body 20 (in this embodiment, the center part in the left-right direction of the front end). A drain trap 23 is attached to the drain outlet 200. A drain pipe 24 that connects to a sewer pipe (not shown) and a drain trap 25 that receives drainage water from the bathtub are connected to the drain trap 23.

[0022] For example, as shown in Fig. 4, it is possible to fix the leg attachment member 1 to the lattice-like ribs 21. The leg attachment member 1 is fixed to the ribs 21 in a state in which it straddles a plurality of (three in this embodiment) first ribs 210 and a plurality of (two in this embodiment) second ribs 211. The leg attachment member 1 is fixed to the ribs 21 using a plurality of fasteners 7 such as drilling flat-tapping screws.

[0023] The lattice-shaped rib 21 has a plurality of attachment points to which the leg attachment member 1 can be attached. The plurality of attachment points are adjacent to the leg attachment portion 22. In the flooring material 2 shown in Fig. 6, the lattice-shaped rib 21 has two attachment points aligned in the left-right direction, one in a portion between the leg attachment portion 22 and the drain outlet 200 in the left front corner, and the other in a portion between the leg attachment portion 22 and the drain outlet 200 in the right front corner. In the attachment example shown in Fig. 6, the leg attachment member 1 is attached to the portion of the lattice-shaped rib 21 adjacent to the right side of the leg attachment portion 22 in the left front corner.

[0024] The floor material 2 is placed on the bathroom floor with the legs 6 attached to the leg attachment parts 22 and the legs 4 attached to the leg mounting members 1 resting on the bathroom floor. This leaves a space between the floor body 20 of the floor material 2 and the bathroom floor in which a drain trap 23 and a drain pipe 24 can be placed.

[0025] 2-2. Leg mounting parts 1 includes a base portion 3 that is rectangular in plan view and can be attached to a floor material 2 in a number of patterns, and a leg attachment portion 5 that is provided on a part of the base portion 3 and to which a leg 4 is attached. The leg attachment portion 5 is provided at a position offset from the center C1 of the base portion 3 in plan view.

[0026] 2, 3A, 3B, and 3C, the base portion 3 has a main body portion 30 that is rectangular in plan view, and a fixing portion 31 that protrudes upward from an end side of the main body portion 30. The fixing portion 31 is fixed to a rib 21 that protrudes downward from the floor material 2 (see FIG. 4).

[0027] In this embodiment, the main body 30 is a flat plate having a generally rectangular shape in a plan view. The length of the main body 30 in the left-right direction is slightly longer than the length in the front-rear direction. A through hole 300 that passes through the main body 30 in the up-down direction is provided in a portion of the main body 30 that corresponds to the leg mounting portion 5. A soft tape (not shown) made of foamed polyester is attached to the entire upper surface (surface on the floor material 2 side) of the main body 30. An opening is provided in the soft tape at a portion that overlaps with the through hole 300. The soft tape prevents the main body 30 and the rib 21 from coming into contact with each other, causing noise.

[0028] The fixing portion 31 has a pair of first fixing portions 32 protruding upward from two opposing end edges (front and rear long sides) of the four end edges of the main body portion 30, and a pair of second fixing portions 33 protruding upward from the other two opposing end edges (left and right short sides) of the four end edges of the main body portion 30.

[0029] Each of the pair of first fixing parts 32 is composed of two fixing plates 320, 320 positioned at a distance in the left-right direction. Each of the two fixing plates 320, 320 includes a bent portion continuing with an end side of the main body part 30 and a rectangular flat plate portion continuing with the bent portion. The flat plate portion of the two fixing plates 320, 320 of one of the pair of first fixing parts 32 and the flat plate portion of the two fixing plates 320, 320 of the other first fixing part 32 are parallel to each other. A fixing hole 321 penetrating in the front-rear direction is provided in the center of each flat plate portion of the two fixing plates 320, 320. A gap S1 through which a part of the lattice-shaped rib 21 can pass is formed between the two fixing plates 320, 320.

[0030] Each of the pair of second fixing parts 33 is composed of two fixing plates 330, 330 positioned at an interval in the front-rear direction. Each of the two fixing plates 330, 330 includes a bent portion continuing with an end side of the main body part 30 and a rectangular flat plate portion continuing with the bent portion. The flat plate portions of the two fixing plates 330, 330 of one of the pair of second fixing parts 33 and the flat plate portions of the two fixing plates 330, 330 of the other second fixing part 33 are parallel to each other. A fixing hole 331 penetrating in the left-right direction is provided in the center of each flat plate portion of the two fixing plates 330, 330. A gap S2 through which a part of the lattice-shaped rib 21 can pass is formed between the two fixing plates 330, 330.

[0031] Of the bent portions of the fixing plates 320 and 330, a part of the soft tape attached to the main body portion 30 is also attached to the surfaces that are continuous and flush with the upper surface of the main body portion 30.

[0032] In this embodiment, the base portion 3 is made of metal. The base portion 3 is formed, for example, by bending a single steel plate. The thickness of the steel plate is, for example, 2.0 mm.

[0033] In a plan view, the leg attachment part 5 is located in the middle between the center C1 of the base part 3 and a corner C2 of the base part 3. Here, the middle part is not limited to the exact middle, but also includes a certain range including the middle.

[0034] In this embodiment, the leg 4 attached to the leg attachment part 5 is an adjuster bolt. The leg attachment part 5 has a screw hole 50 in which the adjuster bolt is attached so that its position can be changed in the vertical direction.

[0035] In this embodiment, the leg attachment part 5 is configured with an insert nut 51. The insert nut 51 has a screw hole 50 that penetrates in the vertical direction at the center thereof. The insert nut 51 is made of metal.

[0036] The insert nut 51 has a hexagonal column-shaped main body 510 and an insertion portion 511 that is continuous with the upper end of the main body 510 and has an outer diameter smaller than that of the main body 510. The insert nut 51 has the insertion portion 511 inserted into the through hole 300 of the main body 30 of the base part 3, the main body 510 being located lower than the main body 30, and the insertion portion 511 being located inside the through hole 300 of the main body 30 and higher than the main body 30.

[0037] An upper end of a main body 510 of the insert nut 51 is fixed to the lower surface of the main body 30 of the base part 3 via a welded part 52. The welded part 52 is coated with an anti-rust paint.

[0038] The leg mounting member 1 described above is attached to the rib 21 of the floor material 2, for example, as shown in Figure 4. After the leg mounting member 1 is attached to the rib 21 of the floor material 2, the leg 4 is attached to the leg mounting portion 5 of the leg mounting member 1.

[0039] 2-3. Legs In this embodiment, the leg 4 is an adjuster bolt. The adjuster bolt has, for example, a shaft portion attached to the insert nut 51 of the leg mounting part 5 of the leg mounting member 1, a base to which the lower end of the shaft portion is rotatably connected, and a rotation operation part consisting of a nut fixed to a part of the shaft portion in the longitudinal direction.

[0040] The adjuster bolt has its shaft attached to the threaded hole 50 of the insert nut 51 of the leg mounting part 5, and the length of the protrusion from the insert nut 51 can be adjusted by rotating the rotation operating part with a tool. This makes it possible to adjust the length of the leg 4 attached to the leg mounting member 1.

[0041] 2-4. How to install the leg attachment parts Next, an example of a method for attaching the leg attachment member 1 to the floor material 2 will be described.

[0042] First, as shown in FIG. 4, the leg mounting member 1 is placed on the floor material 2 so that a pair of first fixing parts 32 and a pair of second fixing parts 33 of the leg mounting member 1 sandwich a part of the lattice-shaped rib 21 of the floor material 2. At this time, the pair of first fixing parts 32 of the leg mounting member 1 sandwich the three first ribs 210 aligned in the front-rear direction from the outside in the front-rear direction, and the pair of second fixing parts 33 of the leg mounting member 1 sandwich the two second ribs 211 aligned in the left-right direction from the outside in the left-right direction. Here, each of the pair of first fixing parts 32 and the first rib 210 facing it may be in contact with each other or may be located with a small gap therebetween. Similarly, each of the pair of second fixing parts 33 and the second rib 211 facing it may be in contact with each other or may be located with a small gap therebetween.

[0043] Next, a sealant is injected into each of the fixing holes 321 of the two fixing plates 320 of the pair of first fixing parts 32 of the leg mounting member 1, and the sealant is filled into the gap between the fixing plates 320 and the rib 21 (first rib 210). This makes it possible to prevent the fixing plates 320 and the rib 21 from colliding with each other and causing noise.

[0044] Next, the fasteners 7 are screwed into each fixing hole 321, and the fasteners 7 are fixed to the rib 21 (first rib 210). This attaches the leg mounting member 1 to the rib 21 of the floor material 2. At this time, if the fasteners 7 rotate together and cannot be fixed to the rib 21 (first rib 210), a sealant is filled into the fixing hole 331 of the second fixing plate 330 adjacent to this location, and the fasteners 7 are screwed in to ensure the mounting strength.

[0045] Next, the leg 4 (more specifically, the shaft portion of the adjuster bolt) is attached to the screw hole 50 of the insert nut 51 of the leg mounting portion 5 of the leg mounting member 1.

[0046] Here, the leg mounting member 1 of this embodiment can be attached to the rib 21 of the floor material 2 in either a first mounting pattern shown in Fig. 5A or a second mounting pattern shown in Fig. 5B. In this case, since the leg mounting part 5 is located at a position offset from the center C1 of the base part 3 of the leg mounting member 1 in a plan view, the position of the leg mounting part 5, i.e., the leg 4, can be changed between the first mounting pattern and the second mounting pattern. In this embodiment, the second mounting pattern is a state in which the leg mounting member 1 in the first mounting pattern is rotated 180° around the center C1 of the base part 3 in a plan view.

[0047] Therefore, in the leg mounting member 1 of this embodiment, the mounting pattern to the flooring 2 can be changed to match the arrangement of the drain pipe 24 (see Figure 6) located under the flooring 2, etc., and the position of the legs 4 of the flooring 2 can be easily changed.

[0048] In addition, with the leg attachment member 1 of this embodiment, the attachment position to the rib 21 can be selected from a plurality of positions, so that the position of the leg 4 of the flooring 2 can be changed with a high degree of freedom.

[0049] 3. Variations Modifications of the leg attachment member 1 and the attachment method thereof according to the present embodiment described above will now be described. Note that the following modifications can be combined as appropriate.

[0050] The base portion 3 of the leg mounting member 1 may be square in plan view, as in the modified example shown in Fig. 7. In this case, the remaining components of the leg mounting member 1, except for the leg mounting portion 5, are provided in point symmetry with respect to the center C1 of the main body portion 30 of the base portion 3. The modified leg mounting member 1 can be attached to a part of the rib 21 of the floor material 2 in four patterns shown in Figs. 8A to 8D, in which the rotation angles around the center C1 of the base portion 3 in plan view are 0°, 90°, 180°, and 270°. In the modified leg mounting member 1, the position of the leg 4 can be changed for each of the four patterns, providing a high degree of freedom in changing the position of the leg 4.

[0051] In addition, the leg mounting portion 5 may be located in a portion between the center C1 of the base portion 3 and the corner C2 of the base portion 3, close to the corner C2, when viewed in a plane, as in another modified example of the leg mounting member 1 shown in Figure 9.

[0052] The leg attachment part 5 may be provided at a position offset from the center C1 of the base part 3 in a plan view, and is not limited to the position shown in Fig. 3A etc. For example, the leg attachment part 5 may be provided at a position offset from the center C1 of the base part 3 only in one of the front-rear direction or the left-right direction.

[0053] Furthermore, the leg attachment part 5 may be located in a portion between the center C1 of the base part 3 and a corner C2 of the base part 3, closer to the center C1 in a plan view.

[0054] Furthermore, the base portion 3 of the leg mounting member 1 may be capable of being attached to the floor material 2 in a plurality of patterns, and may, for example, only have a main body portion 30 that is rectangular in plan view, and may not have a fixing portion 31. In this case, the base portion 3 may be attached to the floor material 2 by fitting the main body portion 30 inside one rectangular frame of the lattice-like rib 21 (i.e., a rectangular frame formed by two adjacent first ribs 210 and two adjacent second ribs 211 intersecting therewith). Also, the main body portion 30 may be attached to the floor main body 20 or the underside of the rib 21 of the floor material 2 with a fastener such as a screw.

[0055] Furthermore, the leg 4 is not limited to an adjuster bolt, but may be a bolt having a shaft and a head portion integral with the shaft, or may be a columnar member whose length cannot be changed. Furthermore, the leg 4 may be provided integrally with the leg attachment portion 5 of the leg attachment member 1.

[0056] 4. Summary As described above in the embodiment and its modified example, the leg attachment member (1) of the first aspect has the following configuration.

[0057] That is, the leg attachment member (1) of the first embodiment is attached to the underside of a floor material (2). The leg attachment member (1) includes a base portion (3) that is rectangular in plan view and can be attached to the floor material (2) in a number of attachment patterns, and a leg attachment portion (5) that is provided on a part of the base portion (3) and to which a leg (4) is attached. The leg attachment portion (5) is provided at a position offset from the center (C1) of the base portion (3) in plan view.

[0058] In the leg attachment member (1) of the first embodiment having the above-mentioned configuration, the base part (3) can be attached to the floor material (2) in one of a plurality of attachment patterns by rotating the leg attachment member (1) around the center (C1) of the base part (3) in a plan view. Here, in the leg attachment member (1) of the first embodiment, the leg attachment part (5) is provided at a position offset from the center (C1) of the base part (3) in a plan view. Therefore, in the leg attachment member (1) of the first embodiment, the arrangement of the leg attachment part (5), that is, the position of the leg (4) attached to the leg attachment part (5) can be changed for each attachment pattern. Therefore, in the leg attachment member (1) of the first embodiment, the position of the leg (4) of the floor material (2) can be changed according to the surrounding conditions (such as the arrangement of a drain pipe) where the floor material (2) is installed.

[0059] As in the embodiment and its modified example described above, the leg attachment member (1) of the second aspect additionally comprises the following configuration in addition to the configuration of the first aspect.

[0060] That is, in the leg attachment member (1) of the second embodiment, the leg attachment part (5) is located in the middle between the center (C1) of the base part (3) and the corner (C2) of the base part (3) in a plan view.

[0061] In the second embodiment of the leg mounting member (1) having the above-mentioned configuration, when the leg mounting member (1) is rotated around the center (C1) of the base portion (3) in a plan view to mount the leg mounting member (1) to the floor material (2) in a plurality of mounting patterns, the arrangement of the leg mounting portion (5) can be changed for each mounting pattern.

[0062] As in the embodiment and its modified example described above, the leg attachment member (1) of the third aspect additionally comprises the following configuration in addition to the configuration of the first aspect.

[0063] That is, in the leg mounting member (1) of the third embodiment, the leg mounting portion (5) is located between the center (C1) of the base portion (3) and the corner (C2) of the base portion (3) in a plan view, in a portion close to the corner (C2).

[0064] In the third embodiment of the leg mounting member (1) having the above-mentioned configuration, when the leg mounting member (1) is rotated around the center (C1) of the base portion (3) in a plan view, the arrangement of the leg mounting portion (5) can be greatly changed when the leg mounting member (1) is attached to the floor material (2) in a plurality of mounting patterns.

[0065] As in the embodiment and its modified example described above, the leg attachment member (1) of the fourth aspect additionally has the following configuration in addition to the configuration of any one of the first to third aspects.

[0066] That is, in the leg attachment member (1) of the fourth embodiment, the base portion (3) has a main body portion (30) having a rectangular shape in a plan view, and a fixing portion (31) protruding upward from an end side of the main body portion (30). The fixing portion (31) is fixed to a rib (21) protruding downward from the floor material (2).

[0067] In the leg mounting member (1) of the fourth aspect having the above-mentioned configuration, the leg mounting member (1) can be attached to the underside of the floor material (2) in a simple manner such as by fixing the fixing portion (31) to the rib (21).

[0068] As in the embodiment and its modified example described above, the leg attachment member (1) of the fifth aspect additionally comprises the following configuration in addition to the configuration of the fourth aspect.

[0069] That is, in the leg attachment member (1) of the fifth embodiment, the main body portion (30) is square in plan view. The fixing portion (31) includes a pair of first fixing portions (32) protruding upward from two opposing ends of the main body portion (30) and a pair of second fixing portions (33) protruding upward from the other two opposing ends of the four ends.

[0070] In the leg attachment member (1) of the fifth aspect having the above-mentioned configuration, the fixing portion (31) can be fixed to the rib (21) of the floor material (2) in four attachment patterns, the rotation angles of which around the center (C1) of the base portion (3) in a plan view are 0°, 90°, 180°, and 270°. In the leg attachment member (1) of the fifth aspect, the arrangement of the legs (4) can be changed for each of the four attachment patterns, providing a high degree of freedom in changing the position of the legs (4).

[0071] As in the above-described embodiment and its modified example, the leg attachment member (1) of the sixth aspect additionally has the following configuration in addition to the configuration of any one of the first to fifth aspects.

[0072] That is, in the leg attachment member (1) of the sixth embodiment, the leg (4) is an adjuster bolt. The leg attachment part (5) has a screw hole (50) in which the adjuster bolt is attached so that its position can be changed in the vertical direction.

[0073] In the leg mounting member (1) of the sixth aspect having the above-mentioned configuration, the length of the leg (4) attached to the leg mounting member (1) can be freely changed and can be easily matched to the length of other legs provided on the floor material (2).

[0074] As in the above-described embodiment and its modified example, the seventh aspect of the method for attaching the leg attachment member (1) has the following configuration.

[0075] That is, the seventh aspect of the mounting method of the leg mounting member (1) is to rotate the leg mounting member (1) around the center (C1) of the base portion (3) in a plan view, and mount the base portion (3) to the floor material (2) in one of a plurality of mounting patterns.

[0076] In the seventh embodiment of the method for attaching the leg mounting member (1) having the above-mentioned configuration, the mounting pattern of the leg mounting member (1) can be changed according to the surrounding conditions in which the flooring material (2) is installed, and the arrangement of the legs (4) attached to the leg mounting parts (5) of the leg mounting member (1) can be changed as appropriate. Therefore, in the seventh embodiment of the method for attaching the leg mounting member (1), the positions of the legs (4) of the flooring material (2) can be changed.

[0077] The present disclosure has been described above based on the embodiments shown in the attached drawings, but the present disclosure is not limited to the above-described embodiments, and appropriate design changes are possible within the intended scope of the present disclosure. [Explanation of symbols]

[0078] 1 Leg mounting parts 2. Flooring 21 Ribs 3 Base 30 Main body 31 Fixed part 32 First fixed part 33 Second fixed part 4 legs 5 Leg attachment part C1 center C2 corner

Claims

1. A leg attachment member to be attached to the underside of a flooring material, A base portion having a rectangular shape in a plan view that can be attached to the floor material in a plurality of attachment patterns; a leg attachment portion provided on a part of the base portion and to which a leg is attached; The leg attachment portion is provided at a position offset from the center of the base portion in a plan view, The leg attachment portion is located at an intermediate portion between the center of the base portion and a corner of the base portion in a plan view. A leg attachment member characterized by:

2. A leg attachment member to be attached to the underside of a flooring material, A base portion having a rectangular shape in a plan view that can be attached to the floor material in a plurality of attachment patterns; a leg attachment portion provided on a part of the base portion and to which a leg is attached; The leg attachment portion is provided at a position offset from the center of the base portion in a plan view, The leg attachment portion is located between the center of the base portion and a corner of the base portion, the leg attachment portion being located close to the corner in a plan view. A leg attachment member characterized by:

3. The base portion is A main body portion having a rectangular shape in a plan view and a fixing portion protruding upward from an end side of the main body portion, The fixing portion is fixed to a rib protruding downward from the floor material.

3. The leg attachment member according to claim 1 or 2.

4. The main body portion is square in plan view, The fixing portion includes a pair of first fixing portions protruding upward from two opposing end sides of the four end sides of the main body portion, and a pair of second fixing portions protruding upward from the other two opposing end sides of the four end sides.

4. The leg attachment member according to claim 3.

5. The leg is an adjuster bolt, The leg attachment portion has a screw hole in which the adjuster bolt is attached so that its position can be changed in the vertical direction.

5. A leg attachment member according to claim 1, wherein the leg attachment member is a leg support member.

6. The leg mounting member according to any one of claims 1 to 5 is rotated around the center of the base portion in a plan view to mount the base portion to the floor material in one of the plurality of mounting patterns. A method for attaching a leg attachment member.

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