JP2595183Y2 - Storage device and rail attached to the storage device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage device and a bar attached to the storage device.

[0002]

2. Description of the Related Art The interior of a storage device such as a kitchen cabinet is usually divided into a plurality of storage spaces such as a drawer or a door. For this reason, the front plate of the drawer, the front door of the door provided below the drawer, or
A gap is generated between the front plate of the other drawer and a horizontal rail for closing the gap so that insects and dust do not enter the gap.

In the conventional storage device, since the horizontal rail is fixedly attached in advance between the side plates of the storage device, even if the shape and size of the storage device body are completely the same,
When increasing or decreasing the number of drawers, or changing the size of the storage space for the drawer and door,
Each time, a different type of storage device had to be manufactured exclusively for each. For this reason, it is necessary for the manufacturer to manufacture each type of storage device in advance and prepare it as inventory, and management of the inventory has required a large amount of cost.

[0004] In addition, if the horizontal rail is fixedly attached to the storage device in advance, it may be an obstacle to the work in which the horizontal rail enters the interior of the storage device.

This invention has been devised in order to solve the above-mentioned defects, and the purpose is to prepare various types of storage devices of different types in stock in advance. And reduce inventory management costs,
Moreover, the crosspieces such as the horizontal crosspiece attached to the storage device,
An object of the present invention is to provide a storage device and a rail attached to the storage device so as not to hinder an operation to enter the storage device.

[0006]

The storage device according to the present invention has the following configuration to achieve the above object. That is, a storage device including side plate portions opposed to each other, support members attached to the respective inner surfaces of these side plate portions, and a crossbar removably disposed between the both side plate portions via these support members. In the above, the crosspiece includes an upper plate-shaped portion and
And a lower plate-shaped part, and one side has an opening
The cross section has a generally U-shaped outer shape. Also, on each side of that bar
The part is detachably attached to the first engaging part of the support tool.
A second engaging portion to be engaged is provided. And said
The front ends of the upper and lower plate-shaped portions on the opening side
When the first and second engagement portions are engaged with each other, the support
The support is engaged with the rear part of the holding tool so that
A latch is provided to make it difficult to escape .

[0007] It is preferable that a plurality of attachment means for detachably attaching the support are formed on each inner surface of the side plate portion in a height direction of the inner surface.

The beam according to the present invention has the following configuration to achieve the above object. That is, in the crosspiece which is detachably arranged between the both side plate parts via the support attached to each inner side surface of the side plate part facing each other of the storage device, the crosspiece is an upper plate. Shape and lower side
It has a plate-shaped part and has an opening on one side.
It has a cat-shaped outer shape. Also, on each side of the bar
Is detachably engaged with the first engaging portion of the support tool.
A second engaging portion is provided. And the above
The end portions of the plate-shaped portion and the lower plate-shaped portion on the opening side are the
When the first and second engagement portions are engaged with each other,
And the support is pulled out of the opening.
A catch is provided to make it difficult to get out.

The first engaging portion comprises a projection, and the second engaging portion comprises an elastically deformable elastic piece having an opening. May be fitted to the elastic piece such that the projection pushes the opening open.

[0010]

[Function] The bar is removed between both side plates via the support.
It is arranged freely. And the first member included in the support tool is provided.
The joint portion and the second engaging portion provided on each side of the crosspiece are engaged with each other.
When combined, the upper plate-shaped part and lower plate-shaped part
A hook provided at a tip portion is engaged with a rear portion of the support.
In combination, it is necessary to prevent the support tool from coming out of the opening of the crosspiece.
Difficult.

[0011] Further, mounting means for detachably mounting the support are formed on each inner side surface of the side plate portion in a plurality of steps in the height direction of the inner side surface. By changing the number of attachments, the attachment position of the crosspiece can be arbitrarily changed in the height direction, and the number of attachments can be arbitrarily increased or decreased.

Also, by inserting the crosspiece into each support, the elastic pieces having openings provided on each side of the crosspiece and capable of elastic deformation can be engaged with the projections of the support. ,
The projection pushes open the opening and is fitted to the elastic piece.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a storage device according to the present invention and a bar attached to the storage device will be described below with reference to the drawings.

As shown in FIG. 1, the storage device 6 includes, for example, a top plate 8, a bottom plate (not shown), and a pair of side plates 10 serving as side plates. A bar, for example, a horizontal rail 12 having a generally U-shaped cross section having an opening Q on one side is attached between the respective end plates 10 of the storage device 6, and the inside of the storage device 6 is attached. It consists of two storage spaces 14 located on the upper side and the lower side of the horizontal rail 12. And the upper storage space 14
For example, a drawer 16 (see FIG. 2) is attached to a, and a one-sided door 17 and the like are attached to the front side of the lower storage space 14b, for example. However, the inside of the storage device 6 is not necessarily limited to the two storage spaces 14.
a, 14b, it is not necessary to have more storage space 1
It may consist of four. Further, since the use of each storage space 14 is determined according to the function of the storage device 6, it is not always necessary to attach the drawer 16 and the door 17 to the storage spaces 14a and 14b.

On each inner side surface 10a of the end plate 10, for example, a hole 18 is formed as a mounting means for removably mounting a support 20 for mounting the cross rail 12. Specifically, on each inner side surface 10a of the wife plate 10,
A pair of holes 18 having a fixed size and separated by a fixed distance from each other are formed so as to be opposed to each other, and a side protrusion 28 and a front protrusion 26 of the support 20 to be described later are formed. One side can be fitted. In addition, since the pair of holes 18 is formed in a plurality of steps so as to be arranged in the height direction of each inner surface 10a of the end plate 10, the mounting position of the horizontal rail 12 is changed in the height direction,
The size of the storage spaces 14a and 14b can be changed. However, the hole 18 does not necessarily need to be formed of a pair of holes 18, and the shape and the like can be changed according to the form of the support 20. Further, it is desirable to form a pair of holes 18 in advance in the height direction of the end plate 10 in a plurality of stages.
It is not necessary to form it so.

A support 20 removably attached to a pair of holes 18 in each inner surface 10a
As clearly shown in FIGS. 1 and 7, a first engaging portion 24 is provided on the front side of the first engaging portion 24 so as to be detachably engaged with each side portion 22 of the horizontal rail 12. The first engaging portion 24 is, for example, a front projection 26 provided on the front side of the support 20.
Consists of

Each support 20 has a support main body 21 at the rear side thereof. The support main body 21 has an upper flat portion 21a and a lower flat portion 21b which are parallel to each other.
It has. Also, on one side of the support body 21,
A cylindrical side protrusion 28 is provided, and this side protrusion 28 protrudes to one side from a thinned portion 21d (see FIG. 8) surrounded by an outer wall 21c. Is formed. Similarly, a cylindrical side protrusion 29 having the same shape as the side protrusion 28 is provided on the other side surface of the support body 21, and the side protrusion 29 is surrounded by the outer wall portion 21 c. Part 21 with reduced thickness
It is formed so as to protrude from d to the other side.

As shown in FIG. 8, the side projection 28 has a through hole 28a extending to the support body 21 therein, and the side projection 29 has a support body 21 therein. The through hole 29a is provided to extend through the support body 21. The through holes 21a provided inside the support body 21 communicate with the through holes 28a and 29a. And the side projection 2
A plurality of grooves 28b are formed on the outer periphery of the hole 8 so as to easily fit into the hole 18 so as to extend toward the one side, and a plurality of grooves 28b are also formed on the outer periphery of the side protrusion 29. The groove 29b is formed to extend toward the other side.

The projection 26 on the front side is the side projection 2
8 has a length L1 which is the same as the length between the tip of the side projection 29 and a cylinder 26a parallel to the projections 28 and 29. A through-hole 26b is provided to penetrate the through-holes 28a, 21e, and 29a in parallel. A connecting portion 31 is provided between the cylinder 26a and the support body 21 so as to connect them, and the connecting portion 31 is parallel to the through hole 26b inside thereof. Is provided with a through-hole 31a penetrating through. A plurality of grooves 26c are formed on the outer periphery of one side and the other side of the cylinder 26a to facilitate engagement with the hole 18 and a second engaging portion 30 described later . The groove 26c is not formed near the center of the cylinder 26a connected to the portion 31.

The distance L2 between the other side of the front projection 26 and the side projection 29 (see FIG. 8) is the distance L3 between one side of the front projection 26 and the side projection 28. This distance L3 is equal to the distance between the pair of holes 18. Therefore, one side of the protrusion 26 on the front side of each support 20 is inserted into the pair of holes 18 of the end plate 10.
When the horizontal rail 12 is attached to each support 20 with the one side projection 28 fitted, the horizontal rail 1
2 is such that the respective side portions 22 are substantially in contact with the respective inner side surfaces 10a of the end plate 10.

Since each support 20 is integrally formed from a synthetic resin material such as an ABS resin, it is possible to mass-produce the same shape and the same size inexpensively. However, the material of each support 20 is not necessarily limited to this, and the shape and the like are not limited to the above-described embodiment. Further, the first engagement portion 24 does not necessarily need to be formed of the protrusion 26 on the front side, and may have another shape. Further, in this embodiment, the side protrusion 28 of each support 20 and one side of the front protrusion 26 are fitted into the pair of holes 18, but such a configuration is not necessarily required. Alternatively, one side of the front projection 26 may not be fitted into the hole 18.

On the other hand, as shown in FIG. 6, a second engaging portion 30 which detachably engages with the first engaging portion 24 of the support 20 is provided on each side portion 22 of the horizontal rail 12. Each is provided. As a result, the horizontal rail 12 is inserted from the front side of the storage device 6 and the first engagement portion 24 is inserted into the second engagement portion 30.
The horizontal rail 12 can be removably arranged between the both end plates 10 by engaging with. Specifically, the second engaging portion 30 is provided with an elastically deformable elastic piece 3 having an opening 32.
4, when the second engagement portion 30 is engaged with the first engagement portion 24, the projection 26 on the front side pushes and opens the opening 32, and is fitted to the elastic piece 34. Are combined. That is, the elastic piece 34 is constituted by a pair of elastically deformable projection pieces 34a which protrude within the horizontal rail main body 35 of the horizontal rail 12 and have an arc-shaped holding portion 34c at the tip. The pieces 34a are vertically arranged so as to be apart from each other by a predetermined interval so as to form an opening 32 having an opening dimension S shorter than the diameter of the front projection 26. The inner surface of the holding portion 34c is provided with a front-side projection 26 provided on the front side of the support 20 by the holding portion 3c.
4c so that it can fit within
Is an arcuate surface 34b that exactly fits the outer peripheral surface of.

Accordingly, when the cross bar 12 is inserted straight into the front projection 26 provided on the front side of the support tool 20, the projection 26 pushes open the opening 32 of the elastic piece 34, and By the holding portion 34a of the elastic piece 34,
It is fitted to the elastic piece 34 so that its periphery is covered. The elastic piece 34 extends in the longitudinal direction of the horizontal rail main body 35 and has the same length as the main body 35 as clearly shown in FIG. The reason for having the same length as the main body 35 is that when the horizontal rail 12 is attached to the inside of the storage device 6, the distance between the end plates 10 is not always constant. This is because the elastic piece 34 that fits the projection 26 on the front side, regardless of the cutting position, needs to be located on each side 22 of the horizontal rail 12.

The horizontal beam main body 35 has an upper plate-like portion 36 and a lower plate-like portion 3 in which the elastic pieces 34 are arranged inside.
The upper plate-shaped portion 36 and the lower plate-shaped portion 38 are provided at the distal ends on the opening Q side with the front-side projection 26 which is the first engaging portion 24 of the support 20 and the horizontal rail. When the elastic pieces 34 as the second engaging portions 30 of the twelve engage with each other, they engage with the rear part of the support member main body 21 of the support member 20 so that the support member 20 is Making it difficult to get out,
A hook 40 is provided. That is, the upper plate portion 3
The distance L4 between the lower plate 6 and the lower plate-like portion 38 (see FIG. 6) is
The upper plate-like portion 36 is substantially the same length as the height of the support main body 21, and in a state where the support main body 21 is fitted so as to be located in the internal space of the horizontal rail main body 35,
1a, and the lower plate-shaped portion 38 can be in contact with the lower flat portion 21b (see FIG. 2). The hook 40 includes, for example, an upper protrusion 40a that extends downward from the tip of the upper plate-like portion 36, and a lower plate-like portion 38.
Of the elastic piece 34 and the engaging portion 40c.
(See FIG. 6) is approximately the same length as the length of the support 20, so that the engaging portions 40 of the upper plate-shaped portion 36 and the lower plate-shaped portion 38 Supporting device body 2
A latching engagement can be made on the rear part of the one. As a result, when the projection 26 on the front side of the first engagement portion 24 is fitted to the elastic piece 34 of the second engagement portion 30, the support 20
In order to make it difficult for the support member 20 to escape from the opening Q by engaging the hooking portion 40 with the rear portion of the support member body 21, the horizontal rail 12 is securely fixed by the support member 20. You. However, the shape of the hook 40 is not limited to the above shape, and may be configured in any other manner.

As shown in FIGS. 4 and 6, a pair of insect-proof and dust-proof packings 41 are provided on the front surface of the horizontal rail main body 35 at a certain interval vertically. And the dustproof packing 41 is an insect or
It has the same length as the horizontal rail main body 35 in order to prevent dust, dust and the like from entering the storage space 14 inside the storage device 6. The elastic piece 34, the crosspiece main body 35, and the hooking portion 40 are formed of, for example, a synthetic resin material such as a hard PVC resin, and are also provided with an insect-proof and dust-proof packing 41.
Is molded from a synthetic resin material such as a soft PVC resin, for example, so that it can be mass-produced inexpensively in the same shape and the same size. However, the material and the like of the insect-proof and dust-proof packing 41 are not necessarily limited to this, and the shape and the like of the horizontal rail 12 are not limited to the above-described embodiment.

Then, if necessary, the operator pushes up the upper plate-shaped portion 36 so that the hooking portion 40 is separated from the rear portion of the support tool main body 21 of the support tool 20.
With the lower plate-shaped portion 38 pressed down, the horizontal bar 12 is pulled out forward so that the first engaging portion 24 is detached from the second engaging portion 30 of each side 22 of the horizontal bar 12. Thus, the horizontal rail 12 can be removed from between the two end plates 10.
Thereafter, each support 20 is removed from the mounting position of each inner surface 10a of the base plate 10 of the storage device 6, and the other side of the support 20 is inserted into another pair of holes 18 of each inner surface 10a of the base plate 10. Each of the support members 20 is fitted to one of the inner side surfaces 1 of the end plate 10 by fitting one side of the side protrusion 28 and one side of the front side protrusion 26.
0a can be mounted at another mounting position. Then, the second engaging portions 30 of the side portions 22 of the horizontal rail 12 are fitted to the first engaging portions 24, and the horizontal rail 12 is
Can be changed in the height direction by arranging it at another mounting position between the horizontal rails, so that each storage space 14 of the storage device 6 divided by the mounting position of the horizontal rail 12 can be changed. Easy. Furthermore,
By increasing or decreasing the number of supports 20 attached,
2, the number of drawers 16 and doors 17 can be arbitrarily changed as well as the size of each storage space.

Next, the procedure for assembling the storage device 6 of this embodiment will be described.

In the case of this embodiment, as shown in FIG. 2, a drawer 16 is attached to the upper storage space 14a, while a one-sided door 17 and the like are provided in front of the lower storage space 14b. A guide rail (not shown) that fits into the guide groove G provided on each side of the drawer 16 is attached to the facing plate 10 of the storage device 6 by an appropriate fixing means. It is attached to a predetermined position on the side of the storage space 14a above the inner side surface 10a. Also,
Holes 18 are formed on each inner side surface 10a of the end plate 10 so as to be arranged in a plurality of stages in the height direction.
8, a hole 18 at an appropriate position is selected, and a support 20 is attached to the hole 18. After that, the wife 1
0, the top plate 8, the bottom plate and the like are assembled together.

Then, the horizontal rails 12 are inserted from the front side of the assembled storage device 6, and the first engaging portions 24 of the support members 20 are connected to the second engaging portions 30 of the respective side portions 22 of the horizontal rail 12. , The horizontal rail 12 can be disposed between the two end plates 10. Then, the upper storage space 14a
, A drawer 16 is attached to the lower storage space 1.
A one-sided door 17 or the like is attached to the front side of 4b by a mounting bracket (not shown) or the like. And drawer 1
6, a gap P is formed between the front plate 16a and the door 17 (see FIG. 2). However, the lower end of the front plate 16a and the upper end of the door 17 are provided with By contacting each of the dustproof packings 41, the gap P
Is completely closed.

As shown in FIGS. 2 and 3, at the rear position of the drawer 16, a stopper metal 42 of the drawer 16 is rotatably mounted around a mounting pin 42a. That is, a mounting pin 42 a is penetrated through a mounting hole (not shown) on the rear side of the retaining fitting 42, and is mounted on the side plate at the rear position of the drawer 16. A downwardly extending lower projection 42b is provided on the bottom of the mounting hole of the retaining fitting 42 on the front side, and the bottom of the mounting hole of the retaining fitting 42 is located on the inner side of the drawer 16 in the rear direction. A bent flat plate portion 42c is provided, which extends so as to be bent.

When the drawer 16 is largely pulled out to the front side, the lower projection 42b of the retaining member 42 hits the rear portion of the horizontal rail 12, so that the drawer 16 cannot be further pulled out to the front side. Work. When the stopper fitting 42 hits the horizontal rail 12, the horizontal rail 12
, A force to push forward is applied from the rear part thereof. However, since the locking part 40 of the horizontal rail 12 is engaged with the rear part of the support main body 21 of the support 20, Side beam 12
Is securely fixed to the support 20.

The drawer 16 is placed in the upper storage space 14.
a, the lower projections 42 of the retaining fittings 42
In order to prevent b from hitting the horizontal rail 12, the stopper 42 is moved to a position above the horizontal rail 12 by moving the lower projection 42 b to a position above the horizontal rail 12 as shown by an arrow Y and an imaginary line in FIG. The mounting pin 42a is rotated about the rotation center so that 42d faces upward. After that, when the drawer 16 is put into the upper storage space 14a to some extent, the stopper fitting 42 rotates so as to return to its original position by its own weight, and when the bent flat plate portion 42c hits the bottom surface of the drawer 16. It is positioned at the original position.

The present invention is not limited to the above-described embodiment, and various other modifications are possible. For example, the storage device is not necessarily limited to storage furniture such as a kitchen cabinet, and other items, such as a box unit, a chest unit, a sideboard,
The present invention can also be applied to other storage devices such as a document cabinet and a tea room. Also, the crossbars attached between the opposite side plates of the storage device are not limited to horizontal crossbars having a substantially U-shaped cross section, and other accessories are attached to the horizontal crossbars. And may not be necessarily in a U-shaped cross section. Further, the both side plates do not necessarily need to be formed of the end plates, and may be configured in any manner as long as the side plates are provided.

In another embodiment, a projection (not shown) is provided on each inner side surface 10a of the end plate 10 as attachment means for detachably attaching the support 20. The support 20 may be attached, and further, each side 22 of the cross rail 12 may be fitted into the support 20. Furthermore, in the illustrated embodiment, the first engaging portion 24 provided on the support 20 is of a male type, and the second engaging portion 30 provided on the cross rail 12 is of a female type. ,
The first engaging portion 24 may be of a female type, and the second engaging portion 30 may be of a male type. Further, the first and second engaging portions 24 and 30 may be of a male / female type. An engagement structure other than the engagement of the mold may be used.

[0035]

As is apparent from the above description, the storage device according to the present invention and the rail attached to the storage device have the following effects.

According to the storage device of the first aspect,
Each side portion of the crosspiece is provided with a second engagement portion detachably engaged with a first engagement portion of the support tool,
Engaging the first and second engagement portions with each other;
Thus, the crosspiece can be removably arranged between both side plates of the storage device. This allows the crosspiece to be removably mounted between the side plates of the storage device that has already been assembled or has not yet been assembled. By mounting or removing the crosspiece, the crosspiece is separated by the mounting position of the crosspiece. Since it is possible to change the size of each storage space in the storage device to be used, the manufacturer does not need to prepare various types of storage devices of different types as inventory in advance. Management costs can be reduced. Further, for example, when installing this storage device on a floor or the like, or when fixing a plurality of storage devices to each other,
Since the installation work on the floor or the like or the fixing work can be performed with the crosspiece removed in advance, the installation work or the fixing work can be performed very easily without the crosspiece becoming a hindrance. The crosspiece has an upper plate-like portion and a lower plate-like portion.
With an opening on one side and a generally U-shaped cross section
Of the upper and lower plate-shaped portions.
The first and second engaging portions are provided at the front end on the opening side.
When it is engaged, it engages with the rear part of the support,
The support member of the support member is difficult to escape through the opening.
The stop is provided so that the crosspiece can be securely attached to the support.
Fixed.

According to the storage device of the present invention, a plurality of mounting means on each inner surface of the side plate portion to which a support can be removably mounted are provided in the height direction of the inner surface. Since the steps are formed, manufacturers can change the mounting position of the bars arbitrarily in the height direction by changing the mounting position and the number of mounting of the supports, and also change the number of mounting of the bars arbitrarily The size of each storage space in the storage device divided by the mounting position of the crosspiece can be changed as appropriate, so that the number of drawers and hoods can be increased or decreased, or the drawer It is possible to change the size of each storage space such as the door part very easily.

According to the crossbar according to the third aspect,
Each side of the bars, a second engagement portion that engages removably with the first engaging portion supporting lifting device is provided are provided respectively,
The first and second engaging portions are engaged with each other.
Thus, the crosspiece can be removably arranged between both side plates of the storage device. As a result, this bar can be removably attached between both side plates of the storage device that has already been assembled or has not been assembled.
By attaching and removing the crosspiece,
Since it becomes possible to change the size of each storage space in the storage device divided by the mounting position of the crosspiece, the manufacturer prepares in advance various types of storage devices of different types in stock. There is no necessity, and inventory management costs can be reduced. Also, by removing this crossbar from between the side plate portions of the storage device, the storage space in the device can be largely used, so that the storage device is installed on the floor or the like, and the storage device is fixed. The bar does not interfere with the work going into the device. In addition,
It has an upper plate-shaped part and a lower plate-shaped part, and
It has a generally U-shaped cross section with a mouth, and
At the tip of the upper plate-shaped part and the lower plate-shaped part on the opening side,
When the first and second engagement portions are engaged with each other,
The support is engaged with a rear portion of the support so that the support is open.
There is a hook that makes it difficult to get out of the
Therefore, the bar is securely fixed to the support.

According to the fourth aspect of the present invention,
The first engaging portion is formed of a projection, and the second engaging portion is formed of an elastic piece having an opening and capable of being elastically deformed. When the first and second engaging portions are engaged with each other, Since the projection is configured to be fitted to the elastic piece so as to push open the opening, the first and second engagement portions can be easily engaged with each other, and easily from the engaged state. Therefore, the crosspiece can be extremely easily and removably disposed between the side plates of the storage device.

[Brief description of the drawings]

FIG. 1 is a perspective view schematically showing an embodiment of a storage device according to the present invention.

FIG. 2 is an enlarged side view showing the inside of the storage device.

FIG. 3 is an enlarged bottom view showing a part of a drawer of the storage device.

FIG. 4 is an enlarged front view showing a rail attached to the storage device.

FIG. 5 is a rear view of the same.

FIG. 6 is an enlarged sectional view taken along line AA in FIG.

FIG. 7 is an enlarged perspective view showing a support attached to the storage device.

FIG. 8 is an enlarged sectional view taken along line BB in FIG. 7;

[Explanation of symbols]

6 Storage device 10 Wife plate (side plate portion) 1
0a Inner side surface 12 Horizontal beam (bar) 18 hole (support means for attaching support)
Reference Signs List 20 support tool 22 each side part 24 first engagement part
26 Projection 30 Second engagement part 32 Opening
34 elastic piece 36 upper plate-shaped part 38 lower plate-shaped part
40 Hanging part Q Opening

Claims (4)

(57) [Scope of request for utility model registration] 1. Side plates facing each other, supporting members attached to respective inner surfaces of the side plates, and a crossbar removably disposed between the two side plates via the supporting members. In the storage device, the crosspiece includes an upper plate-shaped portion and a lower plate-shaped portion.
From the outer shape of a generally U-shaped cross section with an opening on one side
And the support is provided on each side of the bar.
A second engaging portion detachably engaged with the first engaging portion is provided.
And the upper plate portion and the lower plate portion are opened.
The first and second engaging portions are connected to each other at the distal end on the mouth side.
When engaged with the rear part of the support,
A latch that makes it difficult for the support to escape through the opening
A storage device provided with a part . 2. An attaching means capable of detachably attaching the supporter to each inner surface of the side plate portion,
The storage device according to claim 1, wherein a plurality of steps are formed in a height direction of the inner surface. 3. A crosspiece which is removably arranged between both side plates via a support attached to each inner side surface of the side plate opposite to each other of the storage device, wherein the crosspiece has an upper plate-like shape. And a lower plate-shaped part
From the outer shape of a generally U-shaped cross section with an opening on one side
And the support is provided on each side of the bar.
A second engaging portion detachably engaged with the first engaging portion is provided.
And the upper plate portion and the lower plate portion are opened.
The first and second engaging portions are connected to each other at the distal end on the mouth side.
When engaged with the rear part of the support,
A latch that makes it difficult for the support to escape through the opening
Bars, wherein Rukoto part is provided. 4. The first engagement portion comprises a projection, and the second engagement portion comprises an elastically deformable elastic piece having an opening. 4. The crosspiece according to claim 3, wherein, when engaging, the projection is fitted to the elastic piece so as to push open the opening. 5.