JPH0568924U - Fall prevention device for moving shelves - Google Patents
Fall prevention device for moving shelvesInfo
- Publication number
- JPH0568924U JPH0568924U JP974692U JP974692U JPH0568924U JP H0568924 U JPH0568924 U JP H0568924U JP 974692 U JP974692 U JP 974692U JP 974692 U JP974692 U JP 974692U JP H0568924 U JPH0568924 U JP H0568924U
- Authority
- JP
- Japan
- Prior art keywords
- shelves
- moving
- guide support
- movable
- upper guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
(57)【要約】
【目的】従来より短い上案内支持杆８ａ，９ａを一群の
移動棚体１の上面に配置させても、各移動棚体１がその
移動方向前後に転倒するのを防止できる効果を低下させ
ない。
【構成】各々前後移動可能とする一群の移動棚体１のう
ち、両端の移動棚体１，１の上面に、軸線が移動棚体１
の移動方向とそれぞれ平行であって、且つ、その各自由
端がそれぞれ相手側の移動棚体の上面に向かって平行状
に延びる一対の上案内支持杆８ａ，９ａの各基部を固着
する。中間位置の移動棚体１の上面には、各上案内支持
杆の中途外面を案内支持するためのガイド手段１４を固
定し、且つ各ガイド手段には上案内支持杆の自由端を案
内する先端広がり状の案内板を備える。各上案内支持杆
の長さを、一群の移動棚体における移動方向の幅寸法の
和より短く、且つ中間位置の２つ移動棚体の間に歩行者
通過通路７を形成するように間隔をあけた一群の移動棚
体の両端間の寸法の半分より長くなるように設定する。
(57) [Abstract] [Purpose] Even when the upper guide support rods 8a, 9a shorter than the conventional ones are arranged on the upper surface of the group of movable shelves 1, the movable shelves 1 are prevented from tipping forward and backward in the moving direction. Do not reduce the effect that can be. [Structure] Of a group of movable shelves 1 that can be moved back and forth, the axes of the movable shelves 1 are arranged on the upper surfaces of the movable shelves 1, 1 at both ends.
Of the pair of upper guide support rods 8a and 9a, each of which is parallel to the moving direction of the above, and whose free ends extend parallel to the upper surface of the moving shelf on the other side. A guide means 14 for guiding and supporting the middle outer surface of each upper guide support rod is fixed to the upper surface of the movable shelf 1 at the intermediate position, and a tip for guiding the free end of the upper guide support rod to each guide means. It has a wide guide plate. The length of each upper guide support rod is shorter than the sum of the width dimensions in the moving direction of the group of moving shelves, and is spaced so as to form the pedestrian passage 7 between the two moving shelves at the intermediate position. It is set to be longer than half the dimension between the two ends of the opened shelves.
Description
【０００１】[0001]
本考案は、床面に敷設された下レールに沿って前後移動する複数の書架等の移 動棚体を、相互に転倒しないように案内するための装置に関するものである。 The present invention relates to a device for guiding a plurality of movable shelves, such as a bookshelf, that move back and forth along a lower rail laid on a floor so as not to tip over.
【０００２】[0002]
この種の先行技術として、実公昭５４−２８１０号公報、実開昭５９−１７１ ５３１号公報、実開昭５９−１７４０４５号公報等には、保管室等の一方の壁面 と直角方向に延びる下レールを、床面に敷設し、該下レールの他端には、固定棚 体を位置固定的に設け、この固定棚体の上面と前記壁面とに、前記下レールの長 手方向に沿うように、丸パイプ状等の上案内支持杆の両端を固定し、壁面と固定 棚体との間の下レールに沿って移動可能に複数の移動棚体を配置し、各移動棚体 の上面には、前記上案内支持杆を摺動自在に支持案内するためのコロや摺動筒体 を設けることが開示されている。 As prior arts of this kind, JP-B-54-2810, JP-B-59-171531, JP-B-59-174045 and the like disclose a lower wall extending in a direction perpendicular to one wall surface of a storage room or the like. A rail is laid on the floor surface, and a fixed shelf is provided at the other end of the lower rail in a positionally fixed manner. Then, fix both ends of the upper guide support rod such as a round pipe, and arrange a plurality of movable shelves so that they can move along the lower rail between the wall surface and the fixed shelves. Discloses the provision of a roller and a sliding cylinder for slidably supporting and guiding the upper guide support rod.
【０００３】 この手段によれば、上案内支持杆の端部を固定部分、すなわち壁面と固定棚体 とに固定しなければならず、また、上案内支持杆の長さは、壁面と固定棚体との 長い隔たり距離にわたるように長く形成しなければならない。 他方、実公昭５７−１４６８８号公報には、床面に敷設した一群（複数）の移 動棚体のうち、一方の端部に位置する移動棚体の上面に上案内支持杆の基端を固 定し、他の移動棚体の上面には、前記上案内支持杆の中途部をそれぞれ摺動自在 に遊嵌案内するための軸受け部材を固定し、前記一方の端部の移動棚体から最も 離れた位置（他端）の移動棚体の上面側において上案内支持杆の他端（自由端） を前記軸受け部材から抜け不能となるようにストッパーを固着することを提案し ている。According to this means, the end portion of the upper guide support rod must be fixed to the fixed portion, that is, the wall surface and the fixed shelf, and the length of the upper guide support rod is the wall surface and the fixed shelf. It must be long enough to span a long distance from the body. On the other hand, Japanese Utility Model Publication No. 57-14688 discloses that a base end of an upper guide support rod is provided on the upper surface of a moving shelf located at one end of a group (plurality) of moving shelves laid on the floor. Fix the bearing members for slidably guiding the middle parts of the upper guide support rods on the upper surfaces of the other moving shelves, and fix the moving shelves at the one end. It has been proposed to fix a stopper so that the other end (free end) of the upper guide support rod cannot be removed from the bearing member on the upper surface side of the movable rack at the farthest position (other end).
【０００４】[0004]
前記いずれの先行技術にあっても、極めて長い上案内支持杆が必要であった。 さらに、実公昭５７−１４６８８号公報のものでは、多数の移動棚体間の隙間が ないように隙間を詰めると、上案内支持杆の自由端側の端部は、前記最も離れた 位置の移動棚体から前方に突出する。 In any of the above prior arts, an extremely long upper guide support rod was required. Further, in Japanese Utility Model Publication No. 57-14688, when the gaps are closed so that there are no gaps between a large number of movable shelves, the end of the upper guide support rod on the free end side moves at the position farthest away. It projects forward from the shelf.
【０００５】 従って、例えば、前記一群の移動棚体における上案内支持杆の自由端が向かう 前方向に壁面がある場合には、前記突出した上案内支持杆の自由端が壁面に衝突 しないように、前記上案内支持杆の基端を固定した移動棚体の移動方向は、事実 上、壁面から離れる方向にだけ移動することを許容するというように移動方向に 制限が生じる。また、前記の移動棚体の複数群が同一の下レールに沿って移動可 能に配置している場合、隣接する一方の群の移動棚体と他方の群の移動棚体との 間隔を詰めるように配置することは、一方の群の移動棚体の端部が他の一群の移 動棚体の端部との間にある程度の隙間空間がないと、前記突出した上案内支持杆 の自由端が互いに干渉するので、一群の移動棚体の移動可能範囲が限定されるこ とになる。従って、保管室の床面積に対する移動棚体のスペース占有率が低くな るという問題もあった。Therefore, for example, when there is a wall surface in the front direction toward which the free end of the upper guide supporting rod in the group of movable shelves faces, the protruding free end of the upper guide supporting rod does not collide with the wall surface. The movement direction of the movable rack body, to which the base end of the upper guide support rod is fixed, is limited in the movement direction so as to allow movement only in the direction away from the wall surface. In addition, when a plurality of groups of the above-mentioned movable shelves are movably arranged along the same lower rail, the space between the adjacent one of the movable shelves and the other of the movable shelves is reduced. This arrangement means that if there is no gap between the end of one group of moving shelves and the end of the other group of moving shelves, the protruding upper guide support rod is free. Since the ends interfere with each other, the movable range of the group of movable shelves is limited. Therefore, there is also a problem that the space occupancy ratio of the moving shelves with respect to the floor area of the storage room is low.
【０００６】 本考案はこれらの問題を解決することを目的とするのものである。The present invention aims to solve these problems.
【０００７】[0007]
前記目的を達成するため、本考案は、床面に敷設した下レールに沿って並設さ れて、各々前後移動可能とする一群の移動棚体のうち、両端の移動棚体の上面に 、少なくとも一対の上案内支持杆の各基部を固着し、該一対の上案内支持杆を、 その軸線が移動棚体の移動方向とそれぞれ平行であって、且つ、その各自由端が それぞれ相手側の移動棚体の上面に向かって延びるように配置し、前記両端の移 動棚体で挟まれた中間位置の移動棚体の上面には、前記各上案内支持杆の中途外 面を案内支持するためのガイド手段を固定し、且つ該ガイド手段には上案内支持 杆の自由端を案内する先端広がり状の案内板を備える一方、前記各上案内支持杆 の長さを、前記一群の移動棚体における移動方向の幅寸法の合計より短く、且つ 少なくとも一つの移動棚体の前面とそれに相隣接する移動棚体との間に歩行者通 過通路を形成するように間隔をあけた一群の移動棚体の両端間の寸法の半分より 長くなるように設定したものである。 In order to achieve the above-mentioned object, the present invention is arranged along a lower rail laid on a floor and is movable in the front and rear direction. At least the base portions of at least a pair of upper guide support rods are fixed to each other, and the axes of the upper guide support rods are parallel to the moving direction of the movable rack, and the free ends of the upper guide support rods are opposite to each other. The movable shelves are arranged so as to extend toward the upper surface, and the upper surfaces of the movable shelves at intermediate positions sandwiched by the movable shelves at the both ends guide and support the middle outer surfaces of the upper guide support rods. And a guide plate with a widened tip for guiding the free end of the upper guide support rod, the length of each of the upper guide support rods is set to the group of movable shelves. Shorter than the total width of the body in the direction of movement, and at least one It was set to be longer than half the dimension between the ends of a group of moving shelves that are spaced apart to form a pedestrian passage between the front of the moving shelves and the adjacent moving shelves. It is a thing.
【０００８】[0008]
次に本考案を具体化した実施例を図面に従って説明する。図１〜図３は、７個 の移動棚体１からなる一群の移動棚体を示し、床面２と略同一平面上または上面 が床面２より若干上向きに突出するように敷設した下レール３，３，３に各移動 棚体１下端の走行車輪４が載置される。実施例では、幅寸法Ｗｏの各移動棚体１ には電動モータ（図示せず）を備え、各移動棚体１の側面パネル１ａに設けた操 作部５のボタン（スイッチ）の操作にて、各移動棚体１は前方または後方に移動 する構成である。そして、図１に一点鎖線で示すような屈曲リンク６（一部のみ 図示）を隣接する移動棚体１，１の上端間に跨がって設け、該屈曲リンク６の屈 曲角度の大小に関連させてＯＮ・ＯＦＦする図示しないリミットスイッチにて、 隣接する移動棚体１，１間に、歩行者が通過可能な幅寸法（Ｗ１）の歩行者通過 通路７を形成できるように構成する。また、図示しないリミットスイッチを各移 動棚体１における移動方向の前後端面に設け、前記歩行者通過通路７を閉じたと きの隣接する移動棚体１，１間の最小隙間（Ｗ２）が確保できるように構成する 。なお、各移動棚体１は側面パネル１ａに設けた回転ハンドルおよび伝動機構（ 共に図示せず）にて手動にて前後方向に移動可能となるように構成しても良い。 Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 3 show a group of moving shelves including seven moving shelves 1, and a lower rail laid so as to have a substantially flush surface with the floor surface 2 or an upper surface projecting slightly above the floor surface 2. The traveling wheels 4 at the lower end of each moving shelf 1 are placed on 3, 3, 3. In the embodiment, each movable rack 1 having the width Wo is equipped with an electric motor (not shown), and the button (switch) of the operation unit 5 provided on the side panel 1a of each movable rack 1 is operated. The movable shelves 1 are configured to move forward or backward. A bending link 6 (only a part of which is shown in FIG. 1) is provided across the upper ends of the adjacent moving shelves 1, 1 so that the bending angle of the bending link 6 can be increased or decreased. A limit switch (not shown) that is turned on and off in association with each other is configured so that a pedestrian passage 7 having a width dimension (W1) through which a pedestrian can pass can be formed between the adjacent moving shelves 1 and 1. In addition, limit switches (not shown) are provided on the front and rear end faces in the moving direction of each moving rack 1 to secure a minimum gap (W2) between the adjacent moving racks 1 and 1 when the pedestrian passage 7 is closed. Configure to allow. The movable shelves 1 may be manually movable in the front-rear direction by a rotary handle and a transmission mechanism (both not shown) provided on the side panel 1a.
【０００９】 符号８ａ，８ｂ，９ａ，９ｂは、各々丸パイプ状等の上案内支持杆であって、 一方の上案内支持杆８ａ，８ｂと他方の上案内支持杆９ａ，９ｂとは、前記下レ ール３と平行状で、且つ互いに軸線を異にしてその自由端が互いに向かうように 配設する。そして、前記各上案内支持杆８ａ，８ｂ，９ａ，９ｂの長さ（Ｌ）は 、前記一群の移動棚体１における移動方向の幅寸法（Ｗｏ）の合計（実施例では ７Ｗｏ）より短く、且つ少なくとも一つの移動棚体１の前面とそれに相隣接する 移動棚体１との間に歩行者通過通路７を形成するように間隔をあけた一群の移動 棚体の両端間の寸法（実施例では７Ｗｏ＋２Ｗ１）の半分より長くなるように設 定するものである。また、各上案内支持杆８ａ，８ｂ，９ａ，９ｂの自由端には 、凸湾曲状に形成した合成樹脂材の先端部材２０を固着してある。Reference numerals 8a, 8b, 9a and 9b are upper guide support rods such as round pipes, and one upper guide support rod 8a and 8b and the other upper guide support rod 9a and 9b are the same as those described above. It is arranged parallel to the lower rail 3 and with their axes different from each other so that their free ends face each other. The length (L) of each of the upper guide support rods 8a, 8b, 9a, 9b is shorter than the total (7Wo in the embodiment) of the width dimension (Wo) in the moving direction in the group of movable shelves 1. Also, a group of moving shelves spaced so as to form a pedestrian passage 7 between the front surface of at least one moving shelf 1 and the adjacent moving shelves 1 Dimensions between both ends of the moving shelves (Examples) Then, it is set to be longer than half of 7Wo + 2W1). Further, a tip end member 20 of a synthetic resin material formed in a convex curve is fixed to the free ends of the upper guide support rods 8a, 8b, 9a, 9b.
【００１０】 各上案内支持杆８ａ，８ｂ，９ａ，９ｂの基部は、前記一群の移動棚体のうち 一方の移動端の移動棚体１上面に固定用ブラケット１０，１１を介して位置固定 するものであり、固定用ブラケット１０，１１は図４に示すように側面視三角形 状に形成し、上案内支持杆８ａ，８ｂ，９ａ，９ｂの基端に固着したねじ棒１２ 部をブラケット１０における垂直板部に貫通させてナット１３止めする。ブラケ ット１１には前記各上案内支持杆の基端近傍を貫通させて摺動自在に支持する。The base portion of each upper guide support rod 8a, 8b, 9a, 9b is fixed in position on the upper surface of the moving rack body 1 at one moving end of the group of moving rack bodies via fixing brackets 10 and 11. As shown in FIG. 4, the fixing brackets 10 and 11 are formed in a triangular shape in a side view, and the screw rod 12 fixed to the base ends of the upper guide support rods 8a, 8b, 9a and 9b is attached to the bracket 10. The nut 13 is stopped by penetrating the vertical plate portion. The bracket 11 is slidably supported by penetrating the vicinity of the base end of each of the upper guide support rods.
【００１１】 符号１４は、前記各上案内支持杆８ａ，８ｂ，９ａ，９ｂの長手方向中途部の 外面を案内支持するためのガイド手段であって、実施例では、上向きコ字型の支 持ブラケット１５に上下一対の鼓状等のガイドローラ１６，１６を回転自在に軸 １７支持し、該上下対のガイドローラ１６，１６間に前記上案内支持杆８ａ，８ ｂ，９ａ，９ｂがそれぞれ挿通できるように構成する。また、各上案内支持杆８ ａ，８ｂ，９ａ，９ｂの長手方向であって自由端寄り部位を案内支持するガイド 手段１４には、その先端部材２０と対面するように先端を「ハ」の字状に拡げた 左右一対の案内板１８，１８を備えるものである。Reference numeral 14 is a guide means for guiding and supporting the outer surfaces of the respective upper guide support rods 8a, 8b, 9a, 9b at the midway portions in the longitudinal direction, and in the embodiment, is an upward U-shaped support. The bracket 15 rotatably supports a pair of upper and lower guide rollers 16 and 16 having a drum shape, and the upper guide support rods 8a, 8b, 9a and 9b are respectively interposed between the upper and lower guide rollers 16 and 16. It is configured so that it can be inserted. Further, the guide means 14 for guiding and supporting the portion near the free end in the longitudinal direction of each of the upper guide support rods 8a, 8b, 9a, 9b has a tip of "C" so as to face the tip member 20 thereof. It is provided with a pair of left and right guide plates 18, 18 expanded in a letter shape.
【００１２】 このような構成により、前記各上案内支持杆８ａ，８ｂ，９ａ，９ｂの長さを 、前記一群の移動棚体における移動方向の幅寸法の合計より短く、且つ少なくと も一つの移動棚体の前面とそれに相隣接する移動棚体との間に歩行者通過通路を 形成するように間隔をあけた一群の移動棚体の両端間の寸法の半分より長くなる ように設定したものであるから、各上案内支持杆の長さが従来のものに比べて短 いものでありながら、一群の移動棚体１‥‥の相互の前後隣接隙間が最小隙間（ Ｗ２）となるように寄せ集めれば、相対向して配置した一対の上案内支持杆８ａ と９ａ及び８ｂと９ｂとが、その長手方向中途部の箇所に位置する中間位置の殆 どの移動棚体１上面のガイド手段１４の箇所において、重複して支持される箇所 と、一方の上案内支持杆がガイド手段１４にて支持される箇所とが存在し、しか も移動端における移動棚体の上面は固定用ブラケット１０を介して各上案内支持 杆が固定支持されているから、移動棚体は群全体としても個別的にも前後方向に 転倒することを防止できる。With such a configuration, the length of each of the upper guide support rods 8a, 8b, 9a, 9b is shorter than the total width dimension in the moving direction of the group of moving shelves, and at least one Set so that it is longer than half the dimension between the ends of a group of mobile shelves spaced to form a pedestrian passage between the front of the mobile shelves and the adjacent mobile shelves. Therefore, although the length of each upper guide support rod is shorter than that of the conventional one, the front and rear adjacent gaps of the group of movable shelves 1 ... are arranged so as to be the minimum gap (W2). If gathered, the pair of upper guide support rods 8a and 9a and 8b and 9b arranged opposite to each other are provided in the guide means 14 on the upper surface of most of the movable shelves 1 at the intermediate positions located at the midpoints in the longitudinal direction thereof. In the place, the place where it is supported redundantly There is a place where one of the upper guide support rods is supported by the guide means 14, and the upper surface of the movable shelf at the moving end is fixedly supported by the upper brackets 10 through the fixing bracket 10. Therefore, the movable shelves can be prevented from tipping forward and backward as a group as a whole or individually.
【００１３】 また、前記各上案内支持杆の長さは、前記一群の移動棚体における移動方向の 幅寸法の合計より短かいので、前述のように一群の移動棚体１‥‥をどの箇所で 寄せ集めても、各上案内支持杆８ａ，８ｂ，９ａ，９ｂの自由端が一群の両端位 置における移動棚体の前方または後方に突出することがない。従って、前記各群 における上案内支持杆の設置位置が平面視で一直線上になるように同じであって 、このような移動棚体の群を同じ下レールに沿うように配設した場合であっても 、隣合う群の移動棚体箇所で上案内支持杆の自由端同士が干渉し合うことがなく 、隣接する群同士を接近させて配置することができ、保管室の床面積に対する移 動棚体のスペース占有率を大きくすることができる。Further, since the length of each of the upper guide support rods is shorter than the sum of the width dimensions in the moving direction of the group of moving shelves, as described above, which group of moving shelves 1 ... Even if they are gathered together, the free ends of the upper guide support rods 8a, 8b, 9a, 9b do not project to the front or the rear of the movable shelves at both end positions of the group. Therefore, in the case where the installation positions of the upper guide support rods in each of the groups are the same so as to be aligned in a plan view, and the groups of such movable shelves are arranged along the same lower rail. However, the free ends of the upper guide support rods do not interfere with each other at the moving shelf positions of the adjoining groups, and the adjoining groups can be placed close to each other, and the movement relative to the floor space of the storage room is possible. The space occupancy of the shelf can be increased.
【００１４】 そして一つの群における中途位置等の移動棚体１の前面または後面とそれに隣 接する移動棚体１との間に幅寸法（Ｗ１）の歩行者通過通路が形成されるように 移動棚体１，１間を拡げたときにも、前述と同様に、相対向して配置した一対の 上案内支持杆８ａと９ａ及び８ｂと９ｂとが、その長手方向中途部の箇所に位置 する中間位置の移動棚体１上面のガイド手段１４の箇所において、重複して支持 される箇所や、少なくとも一方の上案内支持杆がガイド手段１４にて支持される 箇所が存在するので、前記拡げた状態の各移動棚体１がその移動方向の前後に転 倒するのを確実に防止できる。The moving racks are formed so that a pedestrian passage of width (W1) is formed between the front or rear surface of the moving rack 1 at a midway position or the like in one group and the moving rack 1 adjacent to the moving rack 1. When the space between the bodies 1 and 1 is expanded, the pair of upper guide support rods 8a and 9a and 8b and 9b, which are arranged opposite to each other, are located at the midpoints in the longitudinal direction, as described above. At the position of the guide means 14 on the upper surface of the movable shelf 1 at the position, there is a position where the guide means 14 is overlapped and a position where at least one of the upper guide support rods is supported by the guide means 14. It is possible to reliably prevent each of the movable shelves 1 from falling down in the front-back direction of the moving direction.
【００１５】 なお、ガイド手段１４において、上下一対のガイドローラのうち上方のガイド ローラにかえて非回転の摺動シューにしても良いし、左右一対の案内板１８，１ ８に代えて、ラッパ状（漏斗状）の案内部材を設け、ガイドローラの代わりにラ ッパ状（漏斗状）の案内部材の窄まり部に連設する筒状の摺動案内部材とからな るようにしても良い。In the guide means 14, a non-rotating sliding shoe may be used in place of the upper guide roller of the pair of upper and lower guide rollers, or the pair of left and right guide plates 18, 18 may be replaced by a trumpet. A guide member in the shape of a funnel is provided, and instead of the guide roller, a sliding guide member in the form of a cylinder is provided continuously with the narrowed portion of the guide member in the shape of a funnel. good.
【００１６】[0016]
【考案の作用・効果】 以上要するに、本考案に従えば、床面に敷設した下レールに沿って並設されて 、各々前後移動可能とする一群の移動棚体のうち、両端の移動棚体の上面に、少 なくとも一対の上案内支持杆の各基部を固着し、該一対の上案内支持杆を、その 軸線が移動棚体の移動方向とそれぞれ平行であって、且つ、その各自由端がそれ ぞれ相手側の移動棚体の上面に向かって延びるように配置し、前記両端の移動棚 体で挟まれた中間位置の移動棚体の上面には、前記各上案内支持杆の中途外面を 案内支持するためのガイド手段を固定し、且つ該ガイド手段には上案内支持杆の 自由端を案内する先端広がり状の案内板を備える一方、前記各上案内支持杆の長 さを、前記一群の移動棚体における移動方向の幅寸法の合計より短く、且つ少な くとも一つの移動棚体の前面とそれに相隣接する移動棚体との間に歩行者通過通 路を形成するように間隔をあけた一群の移動棚体の両端間の寸法の半分より長く なるように設定したので、各上案内支持杆の長さが短いものでありながら、任意 の隣接する移動棚体の間に歩行者通過通路を形成すべく、隣接する移動棚体１， １の隙間を拡げた場合や、隣接する移動棚体の前後隙間を詰めた場合に、前記任 意に隣接する移動棚体の上面同士を、ガイド手段と少なくとも一本の上案内支持 杆とにより支持することができる結果、各移動棚体はその移動方向の前後に転倒 することを確実に防止できるのである。[Advantages and effects of the invention] In summary, according to the present invention, the movable shelves at both ends of the group of movable shelves that are arranged in parallel along the lower rail laid on the floor and can move back and forth respectively. At least the bases of the pair of upper guide support rods are fixed to the upper surface of the, and the axes of the upper guide support rods are parallel to the moving direction of the movable rack, and The ends are arranged so as to extend toward the upper surface of the moving shelf on the other side, and on the upper surface of the moving shelf at an intermediate position sandwiched by the moving shelves at the both ends, the upper guide support rods The guide means for guiding and supporting the intermediate outer surface is fixed, and the guide means is provided with a guide plate with a widened tip that guides the free end of the upper guide supporting rod, while the length of each of the upper guide supporting rods is set. , Shorter than the sum of width dimensions in the moving direction of the group of moving shelves, and More than half the dimension between the ends of a group of mobile shelves spaced to form a pedestrian passageway between the front of at least one mobile shelf and its adjacent mobile shelves. Since the upper guide support rods have short lengths, the adjacent moving shelves 1, 1 are designed to form a pedestrian passage between any adjacent moving shelves. When the gap is expanded or when the front and rear gaps of the adjacent moving shelves are closed, the upper surfaces of the moving shelves that are adjacent to each other are supported by the guide means and at least one upper guide supporting rod. As a result, it is possible to reliably prevent the movable shelves from tipping back and forth in the moving direction.
【００１７】 しかも、前記各上案内支持杆の長さを、前記一群の移動棚体における移動方向 の幅寸法の合計より短くなるように設定してあるから、隣接する移動棚体の前後 隙間を詰めた状態では、上案内支持杆が端部の移動棚体の箇所から突出すること がない。従って、一群の移動棚体を一体的に前後移動させた場合に、それに隣接 する隣の群の移動棚体と、上案内支持杆の箇所で干渉し合う事がなくなり、複数 の群の移動棚体を詰めた（寄り集めた）状態に配置でき、移動棚体のスペース占 有率を高めることができる効果も奏する。Moreover, since the length of each of the upper guide support rods is set to be shorter than the total of the width dimensions in the moving direction of the group of moving shelves, the front and rear gaps of the adjacent moving shelves are set. In the packed state, the upper guide support rod does not project from the end of the moving shelf. Therefore, when a group of moving shelves are integrally moved back and forth, the moving shelves of the adjoining groups adjacent thereto do not interfere with each other at the location of the upper guide support rods, and the moving shelves of a plurality of groups are moved. It can be placed in a state where the bodies are packed (closed together), and it also has the effect of increasing the space occupation rate of the moving shelves.
【図１】移動棚体群の側面図である。FIG. 1 is a side view of a movable shelf group.
【図２】同じく平面図である。FIG. 2 is a plan view of the same.
【図３】図１の III−III 矢視正面図である。FIG. 3 is a front view taken along the line III-III in FIG.
【図４】図２のIV−IV矢視拡大側面図である。4 is an enlarged side view taken along the line IV-IV of FIG.
【図５】図２のＶ−Ｖ矢視拡大断面図である。5 is an enlarged sectional view taken along the line VV of FIG.
【図６】ガイド手段の拡大側面図である。FIG. 6 is an enlarged side view of the guide means.
【図７】図６のVII −VII 矢視図である。7 is a VII-VII arrow view of FIG.
１ 移動棚体 ２ 床面 ３ 下レール ４ 走行車輪 ７ 歩行者通過通路 ８ａ，８ｂ，９ａ，９ｂ 上案内支持杆 １０，１１ 固定用ブラケット １４ ガイド手段 １５ 支持ブラケット １６，１６ ガイドローラ １７ 軸 １８，１８ 案内板 ２０ 先端部材 1 Moving Shelf 2 Floor 3 Lower Rail 4 Running Wheel 7 Pedestrian Passage 8a, 8b, 9a, 9b Upper Guide Support Rod 10, 11 Fixing Bracket 14 Guide Means 15 Support Bracket 16, 16 Guide Roller 17 Shaft 18, 18 Guide plate 20 Tip member
Claims (1)
れて、各々前後移動可能とする一群の移動棚体のうち、
両端の移動棚体の上面に、少なくとも一対の上案内支持
杆の各基部を固着し、該一対の上案内支持杆を、その軸
線が移動棚体の移動方向とそれぞれ平行であって、且
つ、その各自由端がそれぞれ相手側の移動棚体の上面に
向かって延びるように配置し、前記両端の移動棚体で挟
まれた中間位置の移動棚体の上面には、前記各上案内支
持杆の中途外面を案内支持するためのガイド手段を固定
し、且つ該ガイド手段には上案内支持杆の自由端を案内
する先端広がり状の案内板を備える一方、前記各上案内
支持杆の長さを、前記一群の移動棚体における移動方向
の幅寸法の合計より短く、且つ少なくとも一つの移動棚
体の前面とそれに相隣接する移動棚体との間に歩行者通
過通路を形成するように間隔をあけた一群の移動棚体の
両端間の寸法の半分より長くなるように設定したことを
特徴とする移動棚体の転倒防止装置。1. A group of movable shelves that are arranged side by side along a lower rail laid on the floor and are movable back and forth, respectively.
The bases of at least a pair of upper guide support rods are fixed to the upper surfaces of the movable shelves at both ends, and the axes of the pair of upper guide support rods are parallel to the moving direction of the movable shelves, and The free guides are arranged so that their respective free ends extend toward the upper surface of the movable shelves on the other side, and the upper guide support rods are provided on the upper surfaces of the movable shelves at intermediate positions sandwiched by the movable shelves at the both ends. The guide means for guiding and supporting the middle and outer surface of the upper guide support rod is fixed to the guide means, and the guide plate is provided with a wide tip to guide the free end of the upper guide support rod. Is shorter than the sum of width dimensions in the moving direction in the group of moving shelves, and is spaced so as to form a pedestrian passage between the front surface of at least one moving shelf and the moving shelves adjacent thereto. Half of the dimension between the ends of a group of moving shelves Ri fall prevention device movable rack body, characterized in that set to be longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992009746U JP2524025Y2 (en) | 1992-02-28 | 1992-02-28 | Moving shelf fall prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992009746U JP2524025Y2 (en) | 1992-02-28 | 1992-02-28 | Moving shelf fall prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0568924U true JPH0568924U (en) | 1993-09-17 |
| JP2524025Y2 JP2524025Y2 (en) | 1997-01-29 |
Family
ID=11728876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992009746U Expired - Fee Related JP2524025Y2 (en) | 1992-02-28 | 1992-02-28 | Moving shelf fall prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524025Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102005536B1 (en) * | 2018-08-03 | 2019-07-30 | 피아산업 주식회사 | Mobile rack for preventing fall of storage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714688U (en) * | 1980-06-18 | 1982-01-25 | ||
| JPS599014A (en) * | 1982-07-08 | 1984-01-18 | Mitsubishi Electric Corp | Mold for casting |
-
1992
- 1992-02-28 JP JP1992009746U patent/JP2524025Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714688U (en) * | 1980-06-18 | 1982-01-25 | ||
| JPS599014A (en) * | 1982-07-08 | 1984-01-18 | Mitsubishi Electric Corp | Mold for casting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102005536B1 (en) * | 2018-08-03 | 2019-07-30 | 피아산업 주식회사 | Mobile rack for preventing fall of storage |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524025Y2 (en) | 1997-01-29 |
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