JP2022073537A - Cross rail and mobile store fixture - Google Patents

Abstract

To provide a cross rail and a mobile store fixture capable of locking an object and carrying another object.SOLUTION: A cross rail 4 is a cross rail 4 which is supported on a support body 3 and extends in a first direction intersecting with the vertical direction, and includes a placing portion 421 on which an object can be placed, groove portions 428 formed on opposite sides of the second direction intersecting with the vertical direction and the first direction of the placing portion 421 and recessed downward, and protruding edge portions 416 disposed on opposite end portions of the cross rail 4 in the second direction and protruding upward. A recess portion recessed downward is formed on an upper surface of the placing portion 421.SELECTED DRAWING: Figure 1

Description

The present invention relates to cross rails and mobile fixtures.

Traditionally, mobile fixtures may be installed in offices, research facilities, hospitals, schools, and other office spaces.

It is known that a fixture is provided with a cross rail, and a hanging tool such as a hook is hung on the cross rail so that an article is hung on the hanging tool (see Patent Document 1 below).

Jitsukaisho 55-160666 Gazette

However, although it is possible to hang a hanging tool for hanging the article on the above-mentioned cross rail, the holding form of the article is limited to hanging by the hanging tool. Further, even if an article is to be placed on the cross rail itself, there is a problem that the attachment portion of the hanging tool to the cross rail becomes an obstacle.

Therefore, the present invention has been made in view of the above circumstances, and provides a cross rail and a mobile fixture on which an article can be locked and another article can be placed.

In order to achieve the above object, the present invention employs the following means.
That is, the cross rail according to the present invention is a cross rail that is supported by a support and extends in the first direction intersecting the vertical direction, and is a mounting portion on which an article can be placed and a mounting portion described above in the vertical direction. A groove portion formed on both sides of the second direction intersecting with the first direction and recessed downward, and a protruding edge portion provided at both ends of the cross rail in the second direction and projecting upward are provided.

In the cross rail configured in this way, protruding edges are provided at both ends of the cross rail in the second direction, and a groove is formed inside the cross rail in the second direction (center side in the second direction). Has been done. Therefore, the article can be locked to the upper end of the protruding edge portion so as to extend from the outside (opposite the center of the second direction) to the inside (center side of the second direction) of the cross rail in the second direction. ..
Further, since the mounting portion is provided on the center side in the second direction of the cross rail, the article can be mounted on the mounting portion.

Further, the cross rail according to the present invention may have a concave portion recessed downward on the upper surface of the above-mentioned placement portion.

In the cross rail configured in this way, since a concave portion recessed downward is formed on the upper surface of the mounting portion, the article is stably placed in the concave portion, and the placed article falls from the mounting portion. Is suppressed.

Further, in the cross rail according to the present invention, a first locking hole capable of locking a locked member for locking an article may be formed on the lower surface of the cross rail.

In the cross rail configured in this way, a first locking hole in which the locked member can be locked is formed on the lower surface of the cross rail. Therefore, by locking the locked member to the first locking hole and locking the article to the locked member, the article can be suspended below the cross rail.

In addition, the cross rail according to the present invention is provided with the previously described placing portion and bottom portions arranged at a lower height than the previously described placing portion on both sides of the above-mentioned second direction of the previously described placing portion. The upper member is provided with the projecting edge portion and the lower member provided with the first locking hole, and the groove portion is the end portion of the above-mentioned mounting portion in the second direction, the bottom surface portion, and the projecting portion. The upper member may be detachably installed on the upper side of the lower member so as to be surrounded by the edge portion.

In the cross rail configured in this way, since the upper member is detachably installed on the upper side of the lower member, a mounting portion and a bottom surface portion are provided on the upper member, and a protruding edge portion is provided on the lower member. Then, the portion surrounded by the end portion, the bottom surface portion, and the protruding edge portion in the second direction of the mounting portion becomes the groove portion. Therefore, it is possible to facilitate the production of the cross rail. Further, if the lower member detachable from the upper member is provided with the first locking hole, the work of removing the upper member from the lower member and locking the locked member to the first locking hole is performed. It can also be done from above the lower member.

Further, the mobile furniture according to the present invention includes a base body provided with casters capable of traveling on a floor surface, a support body supported by the base body body, and any one of the above supported by the support body. The cross rails described in the above are provided.

In the mobile furniture configured in this way, protruding edges are provided at both ends of the cross rail in the second direction, and grooves are formed inside the protruding edges in the second direction. Therefore, the article can be locked to the upper end of the protruding edge portion so as to straddle from the outside to the inside in the second direction of the cross rail.
Further, since the mounting portion is provided on the center side of the cross rail in the second direction, the article can be mounted on the mounting portion.

Further, the mobile fixture according to the present invention includes a hook, and the hook extends downward from the locked piece to be locked to the upper end of the protruding edge portion of the cross rail and the locked piece. The hanging piece has a hanging piece, an extension piece extending from the hanging piece to the side of the second direction away from the cross rail, and a protruding piece extending upward from the extension piece, and the extension piece has an extension piece. The article may be lockable and the article may be sandwiched between the hanging piece and the projecting piece.

In the mobile fixture configured in this way, the locked piece is locked to the upper end of the protruding edge of the cross rail, and the article locked to the extending piece is sandwiched between the hanging piece and the protruding piece. Will be done. Therefore, the article is sandwiched between the hanging piece and the projecting piece, and the movement of the article in the second direction is suppressed.

Further, the mobile fixture according to the present invention is provided with a panel member which is formed in a flat plate shape and whose plate thickness direction faces the second direction, and the panel member has a panel locked hole penetrating in the plate thickness direction. Is formed, and a pair of panel locked pieces extending downward from both sides in the plate thickness direction are provided on the upper edge portion of the panel locked hole, and the pair of panel locked pieces is the hook. The protruding piece may be sandwiched.

In the mobile fixture configured as described above, a pair of panel locked pieces provided in the locked holes of the panel member sandwich the protruding piece of the hook in the second direction. Therefore, the panel member is stably locked to the projecting piece, and the movement of the panel member in the second direction is suppressed.

Further, in the mobile fixture according to the present invention, a second locking hole extending in the second direction is formed on the lower surface of the cross rail, and the mobile fixture is provided with a clip, and the clip is provided along the lower surface of the cross rail. A base to be arranged, a locked portion provided in the base and movably locked in the second direction with respect to the second locking hole, and a holding portion extending upward from the base. It may be possible to hold an article between the protruding edge portion of the cross rail and the holding portion.

In the mobile fixture configured as described above, the locked portion provided at the base of the clip is locked to the second locking hole formed on the lower surface of the cross rail. The locked portion can move in the second direction with respect to the second locking hole. The holding portion provided at the base holds the article between the holding portion and the protruding edge portion of the cross rail. Therefore, the clip can be moved to one side in the second direction to hold the article, and the clip can be moved to the other side in the second direction to release the holding of the article. It can be easily released. Further, by moving the clip in the second direction, it is possible to hold the clip corresponding to the length of the article in the second direction.

According to the cross rail and the mobile fixture according to the present invention, an article can be locked and another article can be placed.

It is a perspective view of the mobile furniture which concerns on one Embodiment of this invention. It is sectional drawing of the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is a perspective view which looked at the cross rail of the mobile furniture which concerns on one Embodiment of this invention from the bottom. It is sectional drawing which shows the state which installed the attachment option member on the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is sectional drawing which hooked the hook of the modification 1 to the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is sectional drawing which hooked the hook of the modification 1 to the cross rail of the mobile furniture which concerns on one Embodiment of this invention, and the panel member was locked to the hook. It is sectional drawing which hooked the clip to the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is a perspective view which shows the clip locked to the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is sectional drawing which shows the procedure of engaging a clip with the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is sectional drawing which shows the procedure of engaging a clip with the cross rail of the mobile furniture which concerns on one Embodiment of this invention, and shows the post process of FIG. It is sectional drawing which hooked the hook of the modification 2 to the cross rail of the mobile furniture which concerns on one Embodiment of this invention, and the panel member was locked to the hook. It is sectional drawing which hooked the suspension member of the modification 1 to the cross rail of the mobile furniture which concerns on one Embodiment of this invention. It is a perspective view of the mobile furniture which concerns on the modification 1 of one Embodiment of this invention. It is an exploded perspective view of the mobile furniture which concerns on the modification 1 of one Embodiment of this invention. It is sectional drawing of the cross rail of the mobile furniture which concerns on the modification 1 of one Embodiment of this invention.

<Stand>
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a mobile fixture according to an embodiment of the present invention. The stand 100 of the present embodiment shown in FIG. 1 is installed in an indoor space such as a conference room of an office or a public facility. The stand 100 includes a base body 1, a support frame body (support body) 3, and two cross rails 4.

In the following description, the vertical direction of the stand 100 is designated as the reference numeral Dv. The left-right direction (first direction) in the state of facing the stand 100 is defined as the symbol Dh. The direction orthogonal to the vertical direction and the horizontal direction is defined as the front-back direction (second direction), and is designated as the symbol Df.

The base body 1 is arranged within the range in the left-right direction of the support frame body 3 in the front-rear direction view. In other words, the length of the base body 1 in the left-right direction is shorter than the length of the support frame body 3 in the left-right direction, and the base body 1 is contained within the length of the support frame body 3 in the left-right direction. The base body 1 is formed in a flat plate shape with the vertical direction as the thickness direction. The base body 1 has a base base portion (not shown) and a base cover material 20 that covers both front and rear sides of the base base portion. Casters 17 capable of traveling on the floor surface are provided at four locations, both ends in the front-rear direction and both ends in the left-right direction of the base base. The caster 17 allows the stand 100 to move in the front-rear direction and the left-right direction on the floor surface. The base base is connected to the lower frame member 35 of the support frame 3, which will be described later, by connecting tools such as bolts, nuts, and screws.

The support frame body 3 is supported by the base body 1. The support frame body 3 is formed in a square frame shape. The support frame body 3 has a pair of vertical frame members 30, an upper frame member 33, and a lower frame member 35.

The pair of vertical frame members 30 are arranged so as to face each other so as to be separated from each other in the left-right direction. The vertical frame member 30 has a vertical outer frame 31 and a vertical inner member 32. The vertical outer frame 31 and the vertical inner member 32 extend in the vertical direction. The vertical inner member 32 is arranged on the center side in the left-right direction with respect to the vertical outer frame 31. The vertical inner member 32 and the vertical outer frame 31 are connected by a connecting tool (not shown) such as a bolt and a nut.

A handle 38 that can be gripped is provided on the outer surface (the surface facing the end side in the left-right direction) 31c of the vertical outer frame 31. The handle 38 is formed of a band-shaped member in an annular shape. The material of the handle 38 is preferably flexible.

The upper frame member 33 extends in the left-right direction. The upper frame member 33 connects the upper end portions of the pair of vertical frame members 30 to each other. The left-right end of the upper frame member 33 is connected to the upper end of the vertical frame member 30 by a connecting tool (not shown) such as a bolt and a nut. The upper frame member 33 is formed with an upper wiring recess 33a that is recessed downward.

The lower frame member 35 extends in the left-right direction. The lower frame member 35 connects the lower ends of the pair of vertical frame members 30 to each other. The left-right end of the lower frame member 35 is connected to the lower end of the vertical frame member 30 by a connecting tool (not shown) such as a bolt and a nut.

The two cross rails 4 have a long shape extending in the left-right direction. The cross rail 4 connects the intermediates of the pair of vertical frame members 30 in the vertical direction.

The cross rail 4 has a lower member 41 and an upper member 42. The upper member 42 is detachably installed on the upper side of the lower member 41. The left-right end of the lower member 41 is connected to the vertical inner member 32 of the vertical frame member 30 by a screw 41a (see FIG. 2).

The lower member 41 extends in the left-right direction. The length of the lower member 41 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The lower member 41 has a shape that is recessed downward and opens upward.

FIG. 2 is a cross-sectional view of the cross rail 4 along the vertical direction and the front-rear direction. As shown in FIG. 2, the lower member 41 has a lower surface plate portion 411 and a pair of front and rear face plate portions (protruding edge portions) 416.

The bottom plate portion 411 extends in the left-right direction. The length of the lower surface plate portion 411 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The bottom plate portion 411 is formed in a plate shape. The plate thickness direction of the lower surface plate portion 411 faces the vertical direction.

FIG. 3 is a perspective view of the cross rail 4 as viewed from below. As shown in FIG. 3, a first slit (first locking hole) 412 penetrating in the vertical direction is formed in the lower surface plate portion 411. The first slit 412 is formed in the center of the lower surface plate portion 411 in the front-rear direction. The first slit 412 is an elongated hole long in the left-right direction. The first slit 412 is divided in the left-right direction and formed at a plurality of locations (with a gap). The first slit 412 may be formed on the lower surface plate portion 411 over substantially the entire length in the left-right direction, or may be formed so as to be scattered. A hanging member 140, which will be described later, can be locked to the first slit 412.

A second slit (second locking hole) 413 penetrating in the vertical direction is formed in the lower surface plate portion 411. The second slit 413 is formed on both sides of the lower surface plate portion 411 in front of and behind the center in the front-rear direction. The second slit 413 is an elongated hole long in the front-rear direction. The second slit 413 is formed at a plurality of locations with an interval in the left-right direction. The second slit 413 may be formed in the lower surface plate portion 411 over substantially the entire length in the front-rear direction. A clip 170, which will be described later, can be locked to the second slit 413.

As shown in FIG. 2, the front-rear surface plate portion 416 extends upward from both ends of the lower surface plate portion 411 in the front-rear direction. The front and rear face plate portions 416 extend in the left-right direction. The front and rear face plate portions 416 are formed over substantially the entire length of the lower surface plate portion 411 in the left-right direction. The front and rear face plate portions 416 are formed in a plate shape. The plate thickness direction of the front-rear surface plate portion 416 faces the front-rear direction.

A folded wall portion 417 is provided at the upper end portion of the front and rear surface plate portion 416. The folded wall portion 417 is bent from the upper end portion of the front-rear surface plate portion 416 to the facing front-rear surface plate portion 416 side, and then extends downward so as to abut on the surface of the front-rear surface plate portion 416 facing the opposite front-rear surface plate portion 416 side. ing. Since the folded wall portion 417 is provided at the upper end portion of the front / rear surface plate portion 416, when the user's finger touches the upper end portion of the front / rear surface plate portion 416, the upper end portion of the front / rear surface plate portion 416 may pierce the finger. It is suppressed.

As shown in FIG. 1, the upper member 42 extends to the right. The upper member 42 is arranged over substantially the entire length of the lower member 41 in the left-right direction. The length of the upper member 42 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. As shown in FIG. 2, the upper member 42 has a shape that is recessed upward and opens downward.

The upper member 42 includes a mounting plate portion (mounting portion) 421, a pair of upper front and rear plate portions 422, a pair of middle plate portions (bottom surface portion) 423, and a pair of lower front and rear plate portions 424. It has an installation plate portion 425 and.

The mounting plate portion 421 extends in the left-right direction. The length of the mounting plate portion 421 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The mounting plate portion 421 is formed in a plate shape. The plate thickness direction of the mounting plate portion 421 faces substantially the vertical direction.

Articles can be placed on the upper surface 421u of the mounting plate portion 421. Both end portions 421c of the upper surface 421u of the mounting plate portion 421 in the front-rear direction are arranged along a substantially horizontal plane. A recess 421b in which the center in the front-rear direction is recessed toward the lower edge is formed in a portion of the upper surface 421u of the mounting plate portion 421 other than both ends 421c (center side in the front-rear direction from both ends 421c).

The upper front-rear plate portion 422 extends downward from both ends in the front-rear direction of the mounting plate portion 421. Upper front and rear plate portions 422 are arranged to face each other at both ends of the mounting plate portion 421 in the front-rear direction. The upper front and rear plate portions 422 extend in the left-right direction. The upper front and rear plate portions 422 are formed over substantially the entire length of the mounting plate portion 421 in the left-right direction. The upper front and rear plate portions 422 are formed in a plate shape. The plate thickness direction of the upper front-rear plate portion 422 faces the front-rear direction. The upper front-rear plate portion 422 is arranged at a distance in the front-rear direction from the front-rear surface plate portion 416 of the lower member 41.

The middle plate portion 423 extends in a direction away from the upper front and rear plate portion 422 facing from the lower end portion of the upper front and rear plate portion 422. The middle plate portion 423 extends in the left-right direction. The middle plate portion 423 is formed over substantially the entire length of the upper front and rear plate portions 422 in the left-right direction. The middle plate portion 423 is formed in a plate shape. The plate thickness direction of the middle plate portion 423 faces the vertical direction.

The middle plate portion 423 is arranged on both sides of the mounting plate portion 421 in the front-rear direction. The middle plate portion 423 is arranged at a height position lower than that of the mounting plate portion 421.

The portion surrounded by the upper front and rear plate portions 416 of the lower member 41, the middle plate portion 423 of the upper member 42, and the upper front and rear plate portions 422 of the upper member 42 is a groove portion 428 that is recessed downward. The groove portion 428 is formed over substantially the entire length of the cross rail 4 in the left-right direction.

The lower front and rear plate portion 424 extends downward from the extending end portion of the middle plate portion 423. The pair of lower front and rear plate portions 424 are arranged at intervals in the front-rear direction. The lower front and rear plate portions 424 extend in the left-right direction. The lower front and rear plate portions 424 are formed over substantially the entire length of the middle plate portion 423 in the left-right direction. The lower front and rear plate portion 424 is formed in a plate shape. The plate thickness direction of the lower front-rear plate portion 424 faces the front-rear direction. The lower front and rear plate portions 424 are arranged with a slight distance from the front and rear surface plate portions 416 of the lower member 41.

The installation plate portion 425 extends from the lower end portion of the lower front and rear plate portion 424 in a direction close to the facing lower front and rear plate portion 424. The installation plate portion 425 extends in the left-right direction. The installation plate portion 425 is formed over substantially the entire length of the lower front and rear plate portions 424 in the left-right direction. The installation plate portion 425 is formed in a plate shape. The plate thickness direction of the installation plate portion 425 faces up and down. The installation plate portion 425 is arranged on the lower surface plate portion 411 of the lower member 41.

Next, the mounting option member that can be installed on the stand 100 will be described.
<Items to be placed>
As shown in FIG. 1, the placed article 110 can be placed on the upper member 42 of the cross rail 4. The placed article 110 is, for example, a pen stand, an accessory case, or the like.

FIG. 4 is a cross-sectional view showing a state in which the mounting option member is installed on the cross rail 4. As shown in FIG. 4, the mounted article 110 is installed on the mounting plate portion 421 of the cross rail 4. In the present embodiment, the placed article 110 has a substantially rectangular parallelepiped shape. Inside the placed article 110, an expropriation recess 110a capable of accommodating a downwardly recessed article is formed.

The vicinity of both ends of the bottom 111 of the mounted article 110 in the front-rear direction is in contact with both ends 421c of the mounting plate 421. Contact pieces 112 extending downward are provided at both ends of the bottom portion 111 of the mounted article 110 in the front-rear direction. The pair of contact pieces 112 are arranged so as to face each other in the front-rear direction. The contact piece 112 is in contact with the upper front and rear plate portions 422 of the cross rail 4. By sandwiching the upper front and rear plate portions 422 of the cross rail 4 from both front and rear sides, the pair of contact pieces 112 suppresses the mounted article 110 from tilting or tipping over in the front-rear direction.

<Hook>
As shown in FIG. 1, the hook 120 can be locked to the front and rear face plate portions 416 of the cross rail 4. An article such as a whiteboard or a calendar having a through hole formed in the hook 120 can be engaged with the hook 120.

As shown in FIG. 4, the hook 120 has a hanging piece 121, a locked piece 122, an extension piece 123, a fall prevention piece 124, and a rib 125.

The hanging piece 121 is arranged along the outer surface (the surface facing the center in the front-rear direction of the cross rail 4 opposite to the center) 416a of the front-rear surface plate portion 416 of the cross rail 4. The hanging piece 121 extends in the vertical direction.

The locked piece 122 is provided at the upper end of the hanging piece 121. The locked piece 122 has an extending piece portion 122a and a downward piece portion 122b. The extending piece portion 122a extends from the upper end portion of the hanging piece 121 toward the center side in the front-rear direction of the cross rail 4. The downward piece portion 122b extends downward from the extending end portion of the extending piece portion 122a. The upper end portion of the front-rear surface plate portion 416 of the lower member 41 is arranged between the hanging piece 121 and the downward piece portion 122b, and the upper end portion of the front-rear surface plate portion 416 is in contact with the lower surface of the extending piece portion 122a. In this way, the locked piece 122 is locked to the upper end portion of the front / rear face plate portion 416.

The extending piece 123 extends from the lower end of the hanging piece 121 in a direction opposite to the extending direction of the locked piece 122 (the side opposite to the center in the front-rear direction of the cross rail 4). The fall prevention piece 124 extends upward from the extending end portion of the extending piece 123. The rib 125 is erected from the extension piece 123. The rib 125 is formed in a plate shape. The plate thickness direction of the rib 125 faces the left-right direction. The edge of the rib 125 is connected to the hanging piece 121 and the fall protection piece 124.

<Hanging member>
As shown in FIG. 3, the hanging member (locked member) 140 can be locked to the first slit 412 of the cross rail 4. An article 181 (see the two-dot chain line in FIG. 4) such as a letter holder having an annular locking portion can be locked to the hanging member 140.

As shown in FIG. 4, the hanging member 140 has an insertion piece 141, an upper locking piece 142, a lower extension piece 143, a pair of hanging pieces 144, and a pair of inward-facing pieces 145. ing.

The insertion piece 141 extends in the vertical direction. The insertion piece 141 is inserted into the first slit 412 of the cross rail 4. For example, the insertion piece 141 has a circular shape in a horizontal cross-sectional view, and the diameter of the insertion piece 141 is shorter than the length L2 (see FIG. 3) in the front-rear direction of the first slit 412.

The upper locking piece 142 extends from the upper end portion of the insertion piece 141 to both sides in the front-rear direction. As shown in FIG. 3, the length L1 in the left-right direction of the upper locking piece 142 is shorter than the length L2 in the front-rear direction of the first slit 412 of the cross rail 4.

As shown in FIG. 4, the lower extension piece 143 extends from the lower end portion of the insertion piece 141 to both sides in the front-rear direction. The hanging piece 144 extends downward from the extending end of the lower extending piece 143. The inward piece 145 extends from the lower end portion of the hanging piece 144 toward the center side in the front-rear direction. The ends of the pair of inward-facing pieces 145 are arranged with a gap. A protrusion 145a projecting upward is provided on the upper surface of the inward piece 145 in the vicinity of the end portion.

The article 181 can be suspended from the inward piece 145 of the hanging member 140 through the gap between the pair of inward pieces 145. The protrusion 145a prevents the article 181 from falling through the gap between the pair of inward pieces 145.

When the hanging member 140 is locked to the first slit 412 of the cross rail 4, the hanging member 140 is arranged below the cross rail 4 so that the upper locking piece 142 faces in the left-right direction. The upper locking piece 142 is inserted through the first slit 412. When the upper locking piece 142 is arranged on the upper side of the lower surface plate portion 411, the hanging member 140 is rotated 90 degrees around the vertical axis so that the pair of hanging pieces 144 face each other in the front-rear direction. The insertion piece 141 is moved in the left-right direction in the first slit 412, and the hanging member 140 is arranged at a desired position.

Hereinafter, a modified example of the mounting option member shown above will be described. Among the configurations of the modified examples, the same configurations as those of the embodiment shown above are designated by the same reference numerals and the description thereof will be omitted.
<Hook>
FIG. 5 is a cross-sectional view in which the hook of the modified example 1 is locked. As shown in FIG. 5, the hook 120A according to the first modification has a hanging piece 121A, a locked piece 122, an extension piece 123A, a fall prevention piece 124, and a protruding piece 126. ..

The hanging piece 121A is arranged along the outer surface 416a of the front and rear surface plate portion 416 of the cross rail 4. The hanging piece 121A extends in the vertical direction. The extending piece 123A extends from the lower end of the hanging piece 121 in a direction opposite to the extending direction of the locked piece 122 (the side opposite to the center in the front-rear direction of the cross rail 4). It is preferable that the connecting portion between the hanging piece 121A and the extending piece 123A is formed at a substantially right angle.

The projecting piece 126 extends upward from the extending piece 123A. The projecting piece 126 is arranged between the hanging piece 121A and the fall prevention piece 124 in the front-rear direction. The projecting piece 126 is arranged to face the hanging piece 121A.

The upper edge portion 151u of the locked hole (panel locked hole) 151 of the panel member (article) 150 such as a whiteboard can be locked to the extended piece 123A of the hook 120A.

The panel member 150 is formed in a flat plate shape. The plate thickness direction of the panel member 150 faces the front-rear direction. The portion 153 above the locked hole 151 in the panel member 150 is between the surface 121b of the hanging piece 121A facing the facing protruding piece 126 side and the surface 126b of the protruding piece 126 facing the opposite hanging piece 121A side. It is sandwiched between. The surface 121b of the hanging piece 121A and the surface 126b of the protruding piece 126 are arranged along a vertical plane along the left-right direction.

FIG. 6 is a cross-sectional view in which the hook of the first modification is locked and the panel member is locked to the hook. As shown in FIG. 6, the upper edge portion 151u of the locked hole 151 of the panel member (article) 150A is arranged above the protruding piece 126 of the hook 120A. The edge member 160 provided in the locked hole (panel locked hole) 151 of the panel member (article) 150A is locked to the extension piece 123A of the hook 120A.

The edge member 160 has an outer edge member 161 and an inner edge member 166. The inner edge member 166 is arranged inside the locked hole 151 with respect to the outer edge member 161. The outer edge member 161 and the inner edge member 166 are assembled. The outer edge member 161 and the inner edge member 166 are made of a material such as resin.

The outer edge member 161 is arranged along the locked hole 151 of the panel member 150A. The outer edge member 161 has an end face portion 162, a mounting piece 163, and a first holding piece (panel locked piece) 164. The end face portion 162 is arranged along the end face of the locked hole 151 of the panel member 150A. The mounting piece 163 extends from the end face portion 162 along one side surface 150b of the panel member 150A. The first holding piece 164 extends from the end face portion 162 to the locked hole 151 side of the panel member 150A.

The inner edge member 166 is arranged along the outer edge member 161. The inner edge member 166 has an end face portion 167, a mounting piece 168, and a second holding piece (panel locked piece) 169. The end face portion 167 is arranged along the end face portion 162 of the outer edge member 161. The mounting piece 168 extends from the end face portion 167 along the other side surface 150c of the panel member 150A. The second holding piece 169 extends from the end face portion 167 toward the locked hole 151 side of the panel member 150A.

The first holding piece 164 of the outer edge member 161, the end face portion 167 of the inner edge member 166, and the second holding piece 169 form a shape recessed from the inside to the outside of the locked hole 151. The extension piece 123A of the hook 120A is sandwiched in the front-rear direction by the first holding piece 164 and the second holding piece 169 of the edge member 160.

<Clip>
FIG. 7 is a cross-sectional view in which a clip is locked to the cross rail 4. As shown in FIG. 3, a clip 170 can be locked in the second slit 413 of the cross rail 4. As shown in FIG. 7, the clip 170 can hold the lower portion 150d of the panel member 150 between the front and rear face plate portions 416 of the cross rail 4.

FIG. 8 is a perspective view showing the clip 170. As shown in FIGS. 7 and 8, the clip 170 includes a support shaft (locked portion) 171, a connecting portion (locked portion) 172, a base portion 173, and a holding plate portion (pinching portion) 174. have.

The support shaft 171 extends in the left-right direction. The support shaft 171 has a substantially cylindrical shape with the axis direction directed to the left and right. The support shaft 171 is arranged along the upper surface 411u of the lower surface plate portion 411 of the cross rail 4. The support shaft 171 is arranged directly above the second slit 413 of the cross rail 4. The length L11 in the left-right direction of the support shaft 171 (see FIG. 8) is shorter than the length L12 in the front-rear direction of the second slit 413 of the cross rail 4. The diameter L13 of the support shaft 171 (see FIG. 8) is shorter than the left-right length L14 (see FIG. 3) of the second slit 413 of the cross rail 4.

The connecting portion 172 connects the support shaft 171 and the base portion 173. The connecting portion 172 is gradually inclined downward toward the end side in the front-rear direction. The connecting portion 172 is arranged in the second slit 413 of the cross rail 4.

The left-right length L15 (see FIG. 8) of the connecting portion 172 is shorter than the left-right length L14 (see FIG. 3) of the second slit 413. The left-right length L11 (see FIG. 8) of the support shaft 171 is longer than the left-right length L14 (see FIG. 3) of the second slit 413. As a result, the connecting portion 172 is made movable in the front-rear direction in the second slit 413, and the support shaft 171 connected to the connecting portion 172 is locked to the second slit 413.

The base portion 173 extends in the front-rear direction from the lower end portion of the connecting portion 172. The base portion 173 is arranged along the lower surface 411d of the lower surface plate portion 411 of the cross rail 4. The base 173 is formed in a plate shape. The plate thickness direction of the base portion 173 faces the vertical direction.

A magnet 173a is attached to the upper surface 173u of the base 173. As a result, the base portion 173 can be magnetically attached to the lower member 41 of the cross rail 4 made of a metal material (magnetic material).

The holding plate portion 174 extends upward from the front-rear end of the base portion 173. The holding plate portion 174 is formed in a plate shape. The plate thickness direction of the holding plate portion 174 faces the front-rear direction. As shown in FIG. 7, the holding plate portion 174 is arranged in contact with the outer surface (the surface facing the center in the front-rear direction of the cross rail 4 opposite to the center) 150b in the lower portion 150d of the panel member 150. The lower portion 150d of the panel member 150 is sandwiched between the holding plate portion 174 and the front and rear surface plate portions 416 of the cross rail 4.

9 and 10 are cross-sectional views showing a procedure for locking the clip 170 to the cross rail 4, and FIG. 10 shows a subsequent process of FIG. The support shaft 171 is moved from the lower side to the upper side with respect to the second slit 413 so that the length direction of the support shaft 171 of the clip 170 is along the length direction of the second slit 413 of the cross rail 4. The support shaft 171 is arranged above the second slit 413 of the cross rail 4, and the clip 170 is rotated 90 degrees around the vertical axis. As shown in FIG. 9, the support shaft 171 and the connecting portion 172 of the clip 170 are in a state of being locked to the second slit 413 of the cross rail 4.

As shown in FIG. 10, the support shaft 171 is moved to the end side in the front-rear direction of the cross rail 4, and the holding plate portion 174 is rotated so as to face upward with the support shaft 171 as the central axis. As shown in FIG. 7, the entire clip 170 is moved toward the center side in the front-rear direction of the cross rail 4 so that the holding plate portion 174 comes into contact with the outer surface 150b of the panel member 150.

When removing the panel member 150, as shown in FIG. 10, the clip 170 is moved toward the end side of the cross rail 4 in the front-rear direction. As shown in FIG. 9, the panel member 150 can be removed by rotating the holding plate portion 174 so as to face downward with the support shaft 171 as the central axis and retracting the clip 170 below the cross rail 4. It can be done easily.

<Hook>
FIG. 11 is a cross-sectional view in which the hook of the second modification is locked and the panel member is locked to the hook. As shown in FIG. 11, on the upper cross rail 4, the locked piece 122 of the hook 120B is locked to the front and rear face plate portion 416 of the cross rail 4. The hook 120B has a configuration in which the rib 125 is not provided on the hook 120. On the lower cross rail 4, the corners of the extension piece 123 of the hook 120 and the fall prevention piece 124 are locked to the front and rear face plate portions 416 of the cross rail 4. Locked holes 151A and 151B are formed in the upper part and the lower part of the panel member 150.

In the upper cross rail 4, a portion above the locked hole 151A of the panel member 150 is arranged between the hanging piece 121 of the hook 120 and the fall prevention piece 124. The upper edge of the locked hole 151A is locked to the extension piece 123 of the hook 120.

In the lower cross rail 4, a portion below the locked hole 151B of the panel member 150 is arranged between the front and rear face plate portions 416 of the cross rail 4 and the hanging piece 121 of the hook 120. The lower edge of the locked hole 151B is locked to the extension piece 123 of the hook 120.

The distance C1 between the downward piece 122b of the hook 120 and the hanging piece 121 is substantially the same as the thickness (length in the front-rear direction) A1 of the front-rear face plate portion 416 of the cross rail 4. As a result, the upper hook 120 is stably locked to the front / rear face plate portion 416 of the cross rail 4.

The distance C2 between the hanging piece 121 of the hook 120 and the fall prevention piece 124 is the thickness (length in the front-rear direction) A1 of the front-rear surface plate portion 416 of the cross rail 4 and the plate thickness (length in the front-rear direction) of the panel member 150. ) It is almost the same as the total with B1. As a result, in the lower hook 120, the front-rear surface plate portion 416 of the cross rail 4 and the panel member 150 are sandwiched between the hanging piece 121 and the fall prevention piece 124, and the panel member 150 is fluttered in the front-rear direction. It can be suppressed.

<Hanging member>
FIG. 12 is a cross-sectional view in which the hanging member of the modified example 1 is locked. As shown in FIG. 12, the hanging member (locked member) 140A has a bolt portion 146, a lower extension piece 143, a hanging piece 144, an inward piece 145, and a double nut 147. ing.

The bolt portion 146 extends upward from the upper surface of the lower extension piece 143. The diameter of the bolt portion 146 is shorter than the length L2 (see FIG. 3) in the front-rear direction of the first slit 412 of the cross rail 4. The lower end of the bolt portion 146 is inserted through the first slit 412. The portion (upper side) other than the lower end portion of the bolt portion 146 projects upward from the lower surface plate portion 411 of the cross rail 4.

The double nut 147 has a nut 147a and a nut 147b. The nut 147a and the nut 147b are screwed to the bolt portion 146. The nut 147b is arranged above the nut 147a. The nut 147b functions as a so-called double nut and is tightened toward the nut 147a side to prevent the bolt portion 146 and the nut 147a from loosening.

When attaching the hanging member 140A to the cross rail 4, the upper member 42 is removed from the lower member 41. The bolt portion 146 of the hanging member 140A is inserted through the first slit 412 of the lower member 41 from below to above. Tighten the nut 147a and the nut 147b to the bolt portion 146. After that, the upper member 42 is installed on the lower member 41.

In the stand 100 configured in this way, front-rear face plate portions 416 are provided at both ends of the cross rail 4 in the front-rear direction, and groove portions 428 are formed on the central side in the front-rear direction with respect to the front-rear face plate portions 416. Therefore, the hook 120 or the like can be locked to the upper end portion of the front-rear surface plate portion 416 so as to straddle the outside (end side in the front-rear direction) to the inside (center side in the front-rear direction) of the cross rail 4. .. It is also possible to place an article in the groove 428 of the cross rail 4.

Further, since the mounting plate portion 421 is provided on the center side of the cross rail 4 in the front-rear direction, the mounting article 110 or the like can be mounted on the mounting plate portion 421.

Further, a recess 421b recessed downward is formed on the upper surface 421u of the mounting plate portion 421. Therefore, an article long in the left-right direction, for example, a pen, a pointer, an eraser, or the like is stably placed in the recess 421b, and the placed article is suppressed from falling from the mounting plate portion 421.

Further, the lower surface plate portion 411 of the cross rail 4 is formed with a first slit 412 capable of locking a locked member such as a hanging member 140. Therefore, by locking the hanging member 140 to the first slit 412 and locking the article to the hanging member 140, the hanging member 140 can be suspended below the cross rail 4.

Further, since the upper member 42 is detachably installed on the upper side of the lower member 41, the mounting plate portion 421 and the middle plate portion 423 are provided on the upper member 42, and the front and rear face plate portions 416 are provided on the lower member 41. If provided, the end portion in the front-rear direction of the mounting plate portion 421, the portion surrounded by the middle plate portion 423 and the front-rear face plate portion 416 become the groove portion 428. Therefore, it is possible to facilitate the production of the cross rail 4.

Further, the first slit 412 is provided in the lower member 41 that can be attached to and detached from the upper member 42. Therefore, the work of removing the upper member 42 from the lower member 41 and screwing the double nut 147 into the bolt portion 146 of the hanging member 140A can be performed from above the lower member 41.

Further, the locked piece 122 of the hook 120A is locked to the upper end portion of the front and rear face plate portion 416 of the cross rail 4, and articles such as the panel member 150 locked to the extending piece 123A are the hanging piece 121A and the protruding piece 126. It is sandwiched between and. Therefore, the panel member 150 is sandwiched between the hanging piece 121A and the projecting piece 126, and the movement of the panel member 150 in the front-rear direction is suppressed.

Further, the first holding piece 164 and the second holding piece 169 of the edge member 160 provided in the locked hole 151 of the panel member 150A sandwich the protruding piece 126 of the hook 120A in the front-rear direction. Therefore, the panel member 150A is stably locked to the projecting piece 126, and the movement of the panel member 150A in the front-rear direction is suppressed.

Further, the support shaft 171 and the connecting portion 172 provided on the base portion 173 of the clip 170 are locked to the second slit 413 formed in the lower surface plate portion 411 of the cross rail 4. The support shaft 171 and the connecting portion 172 can move in the front-rear direction with respect to the second slit 413. The holding plate portion 174 provided on the base portion 173 holds an article such as a panel member 150 between the holding plate portion 174 and the front and rear face plate portions 416 of the cross rail 4. Therefore, the clip 170 can be moved to one side in the front-rear direction to hold the panel member 150, and the clip 170 can be moved to the other side in the front-back direction to release the holding of the panel member 150. The panel member 150 can be easily pinched and released. Further, by moving the clip 170 in the front-rear direction, the clip 170 can be sandwiched in accordance with the length in the front-rear direction of the panel member 150.

(Modification 1)
Next, it is a perspective view of the mobile furniture which concerns on the modification 1 of the embodiment shown above.
FIG. 13 is a perspective view of the mobile fixture according to the first modification of the embodiment of the present invention. As shown in FIG. 13, the stand 100A includes a base body 1, a support frame body (support body) 3, a shelf board support structure 10, and a monitor support body 5. The shelf board support structure 10 has a cross rail 4A, a shelf board 6, and a screw (connector) 71 (see FIG. 15).

The cross rail 4A has a long shape extending in the left-right direction (first direction). The cross rail 4 connects the intermediates of the pair of vertical frame members 30 in the vertical direction. The left-right end of the cross rail 4A is connected to the middle of the vertical frame member 30 in the vertical direction by a connecting tool (not shown) such as a bolt and a nut.

FIG. 14 is an exploded perspective view of the stand 100A. As shown in FIG. 14, the cross rail 4A has a first horizontal member (first horizontal rail) 43 and a second horizontal member (second horizontal rail) 44.

The first lateral member 43 extends in the left-right direction. The length of the first horizontal member 43 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The first lateral member 43 has a shape that is recessed downward and opens upward.

FIG. 15 is a cross-sectional view of the shelf board support structure 10. As shown in FIG. 15, the first lateral member 43 has a first lower surface plate portion 431 and a pair of first front and rear surface plate portions 432. The first lower surface plate portion 431 extends in the left-right direction. The length of the first lower surface plate portion 431 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The first lower surface plate portion 431 is formed in a plate shape. The plate thickness direction of the first lower surface plate portion 431 faces the vertical direction.

The first front and rear face plate portions 432 are erected from both ends of the first lower surface plate portion 431 in the front-rear direction. The first front and rear face plate portion 432 is formed in a plate shape. The plate thickness direction of the first front-rear surface plate portion 432 faces the front-rear direction.

The first lateral member 43 is formed in a hollow shape. Inside the first horizontal member 43, a wiring space s1 in which wiring can be arranged is formed. The wiring space s1 is formed over the length direction of the cross rail 4.

At the upper end of the first front and rear surface plate portion 432, a first extending wall portion (first regulation surface) 433 extending toward the center in the front-rear direction of the cross rail 4A is provided. The first extending wall portion 433 is formed in a plate shape. The plate thickness direction of the first extending wall portion 433 faces the vertical direction. The first extending wall portion 433 is arranged on a substantially horizontal plane along the front-rear direction and the left-right direction.

At the extending end of the first extending wall portion 433, a first downward wall portion 434 extending downward is provided. At the lower end of the first downward wall portion 434, a second extending wall portion 435 extending toward the center in the front-rear direction is provided. A second downward wall portion 436 extending downward is provided at an end portion on the center side in the front-rear direction of the second extending wall portion 435.

The second lateral member 44 extends in the left-right direction. The length of the second horizontal member 44 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The second horizontal member 44 has a hollow shape that is recessed downward and opens upward. The second horizontal member 44 is arranged inside the first horizontal member 43. The second lateral member 44 is arranged above the first lateral member 43. The second horizontal member 44 is arranged closer to the rear than the center in the front-rear direction of the vertical frame member 30.

The second horizontal member 44 has a second lower surface plate portion (second regulation surface) 441 and a pair of second front and rear surface plate portions 442. The second lower surface plate portion 441 extends in the left-right direction. The length of the second lower surface plate portion 441 is substantially the same as the length between the inner and inner parts of the vertical frame member 30 of the support frame body 3. The second lower surface plate portion 441 is formed in a plate shape. The plate thickness direction of the second lower surface plate portion 441 faces the vertical direction.

The second front-rear surface plate portion 442 is erected from both ends in the front-rear direction of the second lower surface plate portion 441. The second front and rear face plate portion 442 is formed in a plate shape. The plate thickness direction of the second front-rear surface plate portion 442 faces the front-rear direction. The second front and rear face plate portion 442 on the rear side is in contact with the lower surface of the first extending wall portion 433 of the first lateral member 43.

As shown in FIG. 14, the shelf board 6 has a shelf board main body (first shelf board member) 61 and a pair of brackets (second shelf board member) 66. The shelf board 6 is arranged so as to extend forward from the cross rail 4A. The shelf board main body 61 has a shelf board portion 611 and a shelf board peripheral wall portion 612.

The shelf board portion 611 is arranged in the middle of the cross rail 4A in the left-right direction. The shelf board portion 611 is formed in a plate shape. The plate thickness direction of the shelf plate portion 611 faces the vertical direction. The upper surface 611u of the shelf board portion 611 is a mounting surface on which articles can be placed. The shelf board portion 611 has a substantially rectangular shape in a plan view. A through hole 611h penetrating in the vertical direction is formed in the rear portion of the shelf plate portion 611. The shelf board peripheral wall portion 612 extends in both the upper and lower directions from the peripheral edge of the shelf board portion 611.

As shown in FIG. 15, a support member 62 is provided on the lower surface 611d of the shelf board portion 611. A pair of support members 62 are arranged apart from each other in the front-rear direction. The support member 62 extends in the left-right direction.

The support member 62 has a bottom wall portion 621, a pair of upper and lower wall portions 622, and a pair of mounting wall portions 623. The bottom wall portion 621 is arranged along a substantially horizontal plane. The upper and lower wall portions 622 are erected from both ends of the bottom wall portion 621 in the front-rear direction. One mounting wall portion 623 extends forward from the upper end portion of the upper and lower wall portions 622 arranged on the front side. The other mounting wall portion 623 extends rearward from the upper end portion of the upper and lower wall portions 622 arranged on the rear side.

As shown in FIG. 14, the pair of brackets 66 are arranged so as to face each other so as to be separated from each other in the left-right direction. The bracket 66 includes a mounting plate portion (first contact surface) 661, a hanging plate portion 662, a first upper and lower plate portion 663, a contact plate portion (second contact surface) 664, and a second upper and lower plate portion. It has 665 and.

As shown in FIG. 15, the mounting plate portion 661 has a long shape in the front-rear direction. The front portion of the mounting plate portion 661 is arranged along the lower surface of the bottom wall portion 621 of the support member 62 provided on the shelf plate main body 61. The lower surface intermediate in the front-rear direction of the mounting plate portion 661 is arranged in contact with the upper surface of the first extending wall portion 433 of the cross rail 4A. As a result, the bracket 66 is restricted from moving downward. The upper surface of the rear portion of the mounting plate portion 661 is abutted against the lower surface of the bottom wall portion 621 of the support member 62 arranged on the rear side. As a result, the bracket 66 is restricted from moving upward. The mounting plate portion 661 is formed in a plate shape. The plate thickness direction of the mounting plate portion 661 faces up and down.

The hanging plate portion 662 extends downward from the end portion (the end portion on the side separated from the opposing bracket 66) in the left-right direction of the mounting plate portion 661. The hanging plate portion 662 is formed in a plate shape. The plate thickness direction of the hanging plate portion 662 faces the left-right direction.

The first upper and lower plate portion 663 extends downward from the rear end portion of the mounting plate portion 661. The rear surface of the first upper and lower plate portion 663 is arranged in contact with the front surface of the second front and rear surface plate portion 442 on the front side of the cross rail 4A. As a result, the bracket 66 is restricted from moving backward. The first upper and lower plate portion 663 is formed in a plate shape. The plate thickness direction of the first upper and lower plate portions 663 faces the front-rear direction.

The contact plate portion 664 extends rearward from the lower end portion of the first upper and lower plate portion 663. The upper surface of the contact plate portion 664 is arranged in contact with the lower surface of the second lower surface plate portion 441 of the cross rail 4A. As a result, the bracket 66 is restricted from moving upward. The contact plate portion 664 is formed in a plate shape. The plate thickness direction of the contact plate portion 664 faces the vertical direction.

The second upper and lower plate portion 665 extends upward from the rear end portion of the contact plate portion 664. The front surface of the second upper and lower plate portion 665 is arranged in contact with the rear surface of the second front and rear surface plate portion 442 on the rear side of the cross rail 4A. As a result, the bracket 66 is restricted from moving forward. The second upper and lower plate portion 665 is formed in a plate shape. The plate thickness direction of the second upper and lower plate portion 665 faces the front-rear direction.

A screw 71 is formed in the mounting hole 66h formed in the mounting plate portion 661 of the bracket 66, and is screwed into the bottom wall portion 621 of the support member 62 provided in the shelf plate main body 61.

As shown in FIG. 13, the monitor support 5 has a pair of monitor support cross members 51 and a pair of monitor support vertical members 52. The monitor support cross member 51 extends in the left-right direction. The monitor support 5 is arranged above the cross rail 4A and below the upper frame member 33.

The pair of monitor support cross members 51 are arranged apart from each other in the vertical direction. The monitor support cross member 51 has a long shape extending in the left-right direction. The left-right end of the monitor support cross member 51 is connected to the middle of the vertical frame member 30 in the vertical direction by a connecting tool (not shown) such as a bolt and a nut.

The pair of monitor support vertical members 52 are arranged apart from each other in the left-right direction. The monitor support vertical member 52 is arranged between the upper and lower monitor support horizontal members 51. The monitor support vertical member 52 extends in the vertical direction. The monitor support vertical member 52 has a long shape. The vertical end of the monitor support vertical member 52 is connected to the middle of the monitor support horizontal member 51 in the horizontal direction by a connecting tool (not shown) such as a bolt and a nut.

A monitor (not shown) can be attached to the monitor support vertical member 52 via a monitor attachment (not shown). The monitor support vertical member 52 and the monitor support horizontal member 51 are connected to each other. As described above, the monitor support cross member 51 has a function of supporting the monitor.

In the stand 100A configured in this way, the mounting plate portion 661 of the shelf plate 6 abuts on the first extending wall portion 433 of the first lateral member 43, and the downward movement is restricted. The contact plate portion 664 of the shelf plate 6 abuts on the second lower surface plate portion 441 of the second horizontal member 44, and its upward movement is restricted. Therefore, since the shelf board 6 is restricted from moving in the vertical direction, it is firmly fixed to the cross rail 4A.

Further, since the second horizontal member 44 is arranged inside the first horizontal member 43, the exposure of the second horizontal member 44 is suppressed. Therefore, since the second horizontal member 44 cannot be seen from the outside and only the first horizontal member 43 can be seen, the appearance of the cross rail 4A is good.

Further, in the shelf plate 6, the shelf plate main body 61 having a mounting surface formed on the upper surface 611u and the bracket 66 provided with the mounting plate portion 661 and the contact plate portion 664 are detachably connected by a screw 71. ing. Therefore, when the screw 71 is removed, the shelf board main body 61 and the bracket 66 can be moved, so that the position of the shelf board 6 can be easily changed.

(Other technical ideas)
Other technical ideas that can be extracted from the above embodiments are listed below along with their effects.

[Appendix 1]
A cross rail that is supported by a support and extends in the first direction orthogonal to the vertical direction,
With a shelf board supported by the cross rail,
The cross rail is
The first cross rail with the first regulatory surface at the top,
With a second cross rail, which has a second regulatory surface at the bottom,
The shelf board is
A first contact surface that abuts on the first regulatory surface and is restricted from moving downward by the first regulatory surface.
A shelf board support structure having a second contact surface that is in contact with the second regulation surface and whose upward movement is restricted by the second regulation surface.

According to the configuration of [Appendix 1], the first contact surface of the shelf board abuts on the first regulation surface of the first cross rail, and the downward movement is restricted. The second contact surface of the shelf board is in contact with the second regulation surface of the second cross rail, and the upward movement is restricted. Therefore, since the movement of the shelf board is restricted in the vertical direction, the shelf board is firmly fixed to the cross rail.

[Appendix 2]
The first cross rail has a shape that is recessed downward and opens upward.
The shelf board support structure according to [Appendix 1], wherein the second cross rail is arranged inside the first cross rail.

According to the configuration of [Appendix 2], since the second cross rail is arranged inside the first cross rail, the exposure of the second cross rail is suppressed. Therefore, since the second cross rail cannot be seen from the outside and only the first cross rail can be seen, the appearance of the cross rail is good.

[Appendix 3]
The shelf board is
The first shelf board member having a mounting surface formed on the upper surface,
A second shelf board member provided with the first contact surface and the second contact surface, and
The shelf board support structure according to [Appendix 1] or [Appendix 2], which has a connecting portion for detachably connecting the first shelf board member and the second shelf board member.

According to the configuration of [Appendix 3], the shelf board is a first shelf board member having a mounting surface formed on the upper surface, and a second shelf board member provided with a first contact surface and a second contact surface. And are detachably connected by a connecting portion. Therefore, when the connecting portion is removed, the first shelf board member and the second shelf board member can be moved, so that the position of the shelf board can be easily changed.

In addition, it is appropriately possible to replace the constituent elements in the above-described embodiments with well-known constituent elements without departing from the spirit of the present invention, and the above-mentioned modifications may be appropriately combined.

For example, in the embodiment shown above, the lower member 41 has a shape that opens upward, and the upper member 42 has a shape that opens downward, and is between the lower member 41 and the upper member 42. Is hollow, but the present invention is not limited to this. A hollow may not be formed between the lower member 41 and the upper member 42, the inside may be filled with a material such as a metal material, and the lower member 41 door 42 may be integrally configured.

Further, in the embodiment shown above, the cross rail 4 is installed on the stand 100 provided with the casters 17, but the present invention is not limited to this. It can also be installed on furniture such as bookshelves and desks that are not provided with casters 17.

Further, in the embodiment shown above, the mounting plate portion 421 is formed with a downwardly recessed recess 421b, but the present invention is not limited to this. The recess 421b may not be formed in the mounting plate portion 421.

Further, in the embodiment shown above, the first slit 412 and the second slit 413 are formed on the lower surface of the cross rail 4, but the present invention is not limited to this. The first slit 412 and the second slit 413 may not be formed on the lower surface of the cross rail 4.

1 Base body, 3 Support frame body (support body), 4, 4A cross rail, 17 casters, 41 lower member, 42 upper member, 120, 120A, 120B hook, 121, 121A hanging piece, 122 locked piece, 123, 123A Extension piece, 126 projecting piece, 140 hanging member (locked member), 150, 150A panel member, 151, 151A, 151B locked hole (panel locked hole), 164 first holding piece (Panel locked piece), 169 Second holding piece (panel locked piece), 170 clip, 171 support shaft (locked part), 173 base, 174 holding plate part (holding part), 412 first slit (First locking hole), 413 Second slit (second locking hole), 416 Front and rear face plate (protruding edge), 421 mounting plate (mounting), 421b recess, 423 middle plate (bottom surface) Part) 428 groove part, 100,100A stand

Claims (8)

A cross rail that is supported by a support and extends in the first direction that intersects the vertical direction.
A mounting part on which articles can be placed and
A groove portion formed on both sides of the above-mentioned mounting portion in the vertical direction and in the second direction intersecting with the first direction and dented downward, and
A cross rail provided at both ends of the cross rail in the second direction and having protruding edges protruding upward. The cross rail according to claim 1, wherein a recess recessed downward is formed on the upper surface of the above-mentioned resting portion. The cross rail according to claim 1 or 2, wherein a first locking hole for locking a locked member for locking an article is formed on the lower surface of the cross rail. An upper member provided with the above-mentioned resting portion and a bottom portion arranged at a height lower than that of the above-mentioned previously described resting portion on both sides of the above-mentioned second-described resting portion.
The protruding edge portion and the lower member provided with the first locking hole are provided.
The groove portion is formed by being surrounded by the end portion in the second direction, the bottom surface portion, and the protruding edge portion of the above-mentioned placement portion.
The cross rail according to claim 3, wherein the upper member is detachably installed on the upper side of the lower member. A base body with casters that can run on the floor,
A support supported by the base body and a support
A mobile fixture comprising the cross rail according to any one of claims 1 to 4 supported by the support. Equipped with a hook,
The hook
A locked piece locked to the upper end of the protruding edge of the cross rail, and
A hanging piece extending downward from the locked piece,
An extension piece extending from the hanging piece to the side of the second direction away from the cross rail, and
With a protruding piece extending upward from the extending piece,
The mobile fixture according to claim 5, wherein the article can be locked to the extension piece and the article can be sandwiched between the hanging piece and the projecting piece. A panel member formed in a flat plate shape and having a plate thickness direction facing the second direction is provided.
The panel member is formed with a panel locked hole penetrating in the plate thickness direction.
A pair of panel locked pieces extending downward from both sides in the plate thickness direction are provided on the upper edge of the panel locked hole.
The mobile fixture according to claim 6, wherein the pair of panel locked pieces sandwiches the protruding piece of the hook. A second locking hole extending in the second direction is formed on the lower surface of the cross rail.
Equipped with a clip,
The clip is
A base arranged along the lower surface of the cross rail and
A locked portion provided at the base and movably locked in the second direction with respect to the second locking hole.
It has a holding portion extending upward from the base portion, and has.
The mobile furniture according to any one of claims 5 to 7, wherein an article can be sandwiched between the protruding edge portion of the cross rail and the sandwiching portion.

Images