JPH07408Y2 - Mobile shelf underframe structure - Google Patents
Mobile shelf underframe structureInfo
- Publication number
- JPH07408Y2 JPH07408Y2 JP1989142746U JP14274689U JPH07408Y2 JP H07408 Y2 JPH07408 Y2 JP H07408Y2 JP 1989142746 U JP1989142746 U JP 1989142746U JP 14274689 U JP14274689 U JP 14274689U JP H07408 Y2 JPH07408 Y2 JP H07408Y2
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- saddle
- wheel
- underframe
- plate
- 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.)
- Expired - Lifetime
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、手動または自動により移動可能な移動棚にお
ける車輪を備える台枠構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underframe structure including wheels in a movable shelf that can be moved manually or automatically.
従来技術 移動棚は、一般に床面に敷設されたレール上を車輪を介
して円滑に移動するものであり、移動棚の台枠に車輪を
設けた例は種々あり、そのうち台枠のサドルをチャンネ
ル状としその開口を上向きとした先行例（実公昭62−36
441号公報）がある。2. Description of the Related Art Mobile shelves generally move smoothly on rails laid on the floor via wheels, and there are various examples in which wheels are provided on the underframe of the moving shelf. Among them, the saddle of the underframe is used as a channel. With a circular shape and its opening facing upward (Jitsuko Sho 62-36
441 publication).
同例に記載されたものは、サドルに相当する車輪ビーム
を断面上向きコ字状に形成して、該コ字状溝内の左右両
側に車輪を回動自在に軸支し車輪の下端部を車輪ビーム
の下端から下方に突出させている。In the one described in the example, a wheel beam corresponding to a saddle is formed in a U-shape in an upward cross section, and the wheel is rotatably supported on both left and right sides in the U-shape groove so that the lower end of the wheel is supported. It projects downward from the lower end of the wheel beam.
そして車輪より上方に端縁が折曲されて偏平な箱状とさ
れた最下段の棚板である地板が配設される構造となって
いる。Further, the bottom plate, which is the lowermost shelf plate in the shape of a flat box with its edge bent over the wheels, is arranged.
また車輪ビームの上端からフランジ部を互いに外向きに
突設している。Further, the flange portions are projected outward from each other from the upper ends of the wheel beams.
さらに支柱８は直接車輪ビーム11に支持されてはいな
い。Furthermore, the column 8 is not directly supported by the wheel beam 11.
解決しようとする課題 したがって車輪より上方に箱状の地板の厚さ分は高い位
置に収納物の載置面が位置することになり、収納効率が
悪い。Therefore, the storage surface of the box-shaped base plate is located above the wheels at a high position by the thickness of the box-shaped main plate, and the storage efficiency is poor.
なお車輪の径を小さくすればそれだけ棚板の高さを低く
でき収納効率を良くすることができるが、走行抵抗が大
きくなり荷重の大きいものには耐えられない。It should be noted that if the diameter of the wheel is made smaller, the height of the shelf plate can be made lower and the storage efficiency can be improved, but running resistance becomes large and it cannot withstand a heavy load.
また車輪ビームの上端からフランジ部を互いに外向きに
突設しているので、支柱を車輪ビームを支えに立設する
場合には、支柱より外側にフランジ部が突出することに
なり移動棚の支柱より内側の収納スペース以外に外側に
張り出している分移動棚の全体幅が大きくなり設置面積
を広くとることになる。In addition, since the flanges project outward from each other from the upper ends of the wheel beams, when the column is erected on the wheel beam as a support, the flanges project outside the columns and the columns of the moving shelf Besides the inner storage space, the entire width of the movable shelf is increased by the amount that the storage shelf is extended to the outside, thus increasing the installation area.
さらに支柱を支持するのに車輪ビームを直接用いていな
いので、支柱を支持する部材を別途必要とし部品点数が
増え組み立ても面倒となる。Further, since the wheel beam is not directly used to support the support pillar, a separate member for supporting the support pillar is required, resulting in an increase in the number of parts and a troublesome assembly.
本願考案はかかる点に鑑みなされたもので、その目的と
する処は移動棚の設置面積を有効に利用して収納効率の
高い移動棚を簡単に構成できる台枠構造を供する点にあ
る。The present invention has been made in view of the above point, and an object thereof is to provide an underframe structure capable of easily configuring a moving shelf with high storage efficiency by effectively utilizing the installation area of the moving shelf.
課題を解決するための手段および作用 上記目的を達成するために、本考案は、間口面に対して
直角方向に前後動する移動棚において、断面をチャンネ
ル状に折曲し開口を上向きとするとともに同上向きの開
口を一部残して相対向する両側壁の上端を棚の内側同一
方向に折曲した前後に長尺のサドルを台枠の一部とし、
前記サドルの上向きの開口から棚柱を嵌入し前記サドル
の底壁で前記棚柱の下端を支持して棚を台枠上に立設
し、前記サドルの前後端近傍の底壁に矩形の車輪孔を穿
設し、同車輪孔と同じ前後位置で両側壁間に車軸を架設
し、同車軸に軸支された車輪が前記車輪孔に嵌まり一部
を前記サドルより下方に突出させ一部を前記サドルより
上方へ突出させた移動棚の台枠構造とした。Means and Actions for Solving the Problems In order to achieve the above object, the present invention has a movable shelf that moves back and forth in a direction perpendicular to a front surface, and has a channel-shaped cross section and an upward opening. A long saddle is part of the underframe before and after bending the upper ends of the opposite side walls in the same direction inside the shelf leaving some upward openings.
A shelf pillar is inserted from the upward opening of the saddle, the bottom wall of the saddle supports the lower end of the shelf pillar, and the shelf is erected on the underframe. A hole is bored, an axle is installed between both side walls at the same front and rear position as the wheel hole, and a wheel pivotally supported by the axle is fitted in the wheel hole and a part thereof is projected below the saddle to partially Has an underframe structure of a movable shelf projecting upward from the saddle.
開口を上向きにしたチャンネル状のサドルに軸支された
車輪の上部がサドルより上方へ突出しているので、偏平
箱状の棚板の内部に車輪上部を内包して棚板を載置する
ことで収納物の載置面を車輪より僅かに棚板の板厚程度
高い位置に位置させることができる。Since the upper part of the wheel pivotally supported by the channel-shaped saddle with the opening facing upward projects above the saddle, by placing the wheel upper part inside the flat box-shaped shelf plate and placing the shelf plate. The surface on which the stored items are placed can be located at a position slightly higher than the wheels by the thickness of the shelf plate.
したがって大きな荷重に耐え走行抵抗を小さく維持でき
る程度に径の大きい車輪でも棚板の載置面を低くするこ
とができ収納効率を上げることができる。Therefore, the mounting surface of the shelf plate can be lowered and the storage efficiency can be improved even with a wheel having a diameter large enough to withstand a large load and keep running resistance small.
またサドルの両側側壁の上端を棚の内側同一方向に折曲
したことにより、サドルの強度を高めるとともに、上方
を開口したチャンネル状のサドル内に棚柱を嵌合支持す
ることで棚柱より外側に突出するものをなくして移動棚
の全体幅を無駄に広げる必要がないので、移動棚の設置
面積を有効に利用して収納効率の優れた移動棚の台枠構
造を供することができる。In addition, the upper ends of both side walls of the saddle are bent in the same direction inside the shelf to increase the strength of the saddle, and the shelf pillar is fitted and supported in the channel-shaped saddle that opens upwards, so that it is outside the shelf pillar. Since it is not necessary to unnecessarily widen the entire width of the movable rack by eliminating the protruding portion, it is possible to effectively utilize the installation area of the movable rack to provide an underframe structure of the movable rack with excellent storage efficiency.
さらに上方を開口したチャンネル状のサドルに棚柱を嵌
入して支持するので、棚柱が確固として支持され、かつ
底壁に荷重がかかるので、取付け用ボルトに過度の負担
をかけず特別強度のあるボルトで螺着する必要はなく、
かつ棚柱を支持する特別の部材を必要とせず部品点数が
少なくてすみ組み立ても容易となる。Further, since the shelf post is inserted into and supported by the channel-shaped saddle that opens upward, the shelf post is firmly supported and the bottom wall is loaded, so that the mounting bolt is not overloaded and of special strength. There is no need to screw it with a certain bolt,
In addition, a special member for supporting the shelf is not required, the number of parts is small, and assembly is easy.
実施例 以下第１図ないし第８図に図示した本考案に係る一実施
例について説明する。Embodiment An embodiment according to the present invention shown in FIGS. 1 to 8 will be described below.
本実施例の移動棚は、第１図ないし第３図に図示するよ
うに、集束時にそれぞれ相隣る間口が衝接しかつ奥行方
向に移動可能に配設された単位棚群のうち、任意の相隣
る単位棚間に手動により通路を形成しうるように構成さ
れたものである。As shown in FIG. 1 to FIG. 3, the movable rack of this embodiment has a unit rack group in which adjacent frontages are in contact with each other at the time of focusing and are movable in the depth direction. It is configured so that a passage can be manually formed between adjacent unit shelves.
単位棚１は、サドル３および前後枠４からなる台枠２、
サドル３の前後端および中央に立設された棚柱５および
天板６、棚板７、網状の側板８から主に構成され、サド
ル３の前後に設けられた車輪９が床面に敷設されたレー
ル10上を転がり、走行することができる。The unit shelf 1 includes an underframe 2 including a saddle 3 and front and rear frames 4,
Mainly composed of a shelf pillar 5 and a top plate 6, which are erected at the front and rear ends and the center of the saddle 3, a shelf plate 7, and a mesh side plate 8, and wheels 9 provided at the front and rear of the saddle 3 are laid on the floor surface. You can roll on the rail 10 and run.
中央の棚柱５には把手11が取付けられていて、作業者は
その把手11を持って前後方向へ力を加えることで容易に
単位棚１を移動させることができる。A handle 11 is attached to the central shelf 5 and an operator can easily move the unit shelf 1 by holding the handle 11 and applying a force in the front-back direction.
かかる単位棚１の台枠２および棚柱５、車輪９等の取付
構造を第４図の分解斜視図に基づき説明する。The mounting structure of the underframe 2 of the unit shelf 1, the shelf columns 5, the wheels 9, etc. will be described based on the exploded perspective view of FIG.
サドル３は、断面をチャンネル状に折曲し、開口を上向
きとして前後方向に指向して配されており、その両側壁
3aの上端は一部内方へ折曲されて前後端および中央の棚
柱５が立設される部分を除いて折曲片3bが形成されてい
る。The saddle 3 has a channel-shaped cross section, and is oriented in the front-back direction with the opening facing upward.
A part of the upper end of 3a is bent inward, and a bent piece 3b is formed except for the front and rear ends and the part where the central shelf 5 is erected.
そしてサドル３の底壁3cには、前後端より若干中央寄り
に矩形の車輪孔20が前後に形成されている。A rectangular wheel hole 20 is formed in the front and rear of the bottom wall 3c of the saddle 3 slightly toward the center from the front and rear ends.
同車輪孔20と同じ前後位置における両側壁3aには対向し
て１対の車軸用の円孔21が穿設されている。A pair of circular holes 21 for axles are formed facing both side walls 3a at the same front and rear position as the wheel hole 20.
一方車輪９は、内部にベアリング22を備えており、その
内輪の両側面に円筒状のカラー23を同軸に当接し、サド
ル３の両側壁3a間において車輪孔20に嵌装し、回転中心
軸を側壁3aの円孔21の中心に一致させて位置させ外側よ
り車軸24を貫通させる。On the other hand, the wheel 9 has a bearing 22 inside, and cylindrical collars 23 are coaxially abutted on both side surfaces of the inner ring and are fitted in the wheel holes 20 between the both side walls 3a of the saddle 3 to form a rotation center shaft. Are aligned with the center of the circular hole 21 of the side wall 3a, and the axle 24 is penetrated from the outside.
したがって車輪９は、その一部をサドル３の底壁3cより
下方へ突出した状態で回転自在に軸支される。なお車軸
24は、両端近傍所定位置に溝条24aが形成されていてサ
ドル３の側壁3aおよび車軸９のベアリング22を貫通後外
側から両溝条24aにスナップリング25が嵌着されて抜け
落ちないように止められる。Therefore, the wheel 9 is rotatably supported with a part thereof protruding downward from the bottom wall 3c of the saddle 3. Axle
A groove 24a is formed at a predetermined position near both ends of the groove 24. After passing through the side wall 3a of the saddle 3 and the bearing 22 of the axle 9, the snap rings 25 are fitted to the groove grooves 24a from the outer side so as not to fall off. To be
左右一対のサドル３の前後に組付けられる前後枠４は、
やはりチャンネル状に折曲され、開口を内側へ向けてお
り、前方の前後枠４について説明すると、その前壁4aの
左右両端は後方へ折曲されて折曲片4bを形成し、上壁4c
は両端がサドル３の両側壁3aの間隔だけ切欠かれてい
る。The front and rear frames 4 attached to the front and rear of the pair of left and right saddles 3,
It is also bent like a channel and the opening is directed inward. To explain the front and rear frames 4, the left and right ends of the front wall 4a are bent backward to form bent pieces 4b, and the upper wall 4c.
Both ends are notched by the distance between both side walls 3a of the saddle 3.
前後枠４の前壁4aの両端近傍には円孔30を有し、同円孔
30には衝接ゴム31が嵌め込まれる。A circular hole 30 is provided in the vicinity of both ends of the front wall 4a of the front and rear frame 4,
An impact rubber 31 is fitted in the 30.
かかる前後枠４の前壁4aの両端をサドル３の前端に当て
がい、折曲片4bと下壁4dがサドル３の外側の側壁3aおよ
び底壁3cに外側から接し両者は溶接され台枠２が形成さ
れる。Both ends of the front wall 4a of the front-rear frame 4 are applied to the front end of the saddle 3, and the bending piece 4b and the lower wall 4d are in contact with the outer side wall 3a and the bottom wall 3c of the saddle 3 from the outside, and both are welded to each other. Is formed.
棚柱５は、断面がＬ字状をなし、その各側板に所定間隔
に取付孔40が複数穿設されている。The shelf 5 has an L-shaped cross section, and a plurality of mounting holes 40 are formed in each side plate at predetermined intervals.
かかる棚柱５を台枠２の角部において、各側板の下端部
分を台枠２の側壁に沿わせて立設し、サドル３の底壁3c
によって支持するようにし、サドル３の外側の側壁3aの
所要箇所に設けられた上下２個ずつの取付孔41と棚柱５
の下側の２個の取付孔40と合致させボルト42を貫通して
ナット43によって螺着し緊締する。At the corners of the underframe 2, such shelf posts 5 are erected upright along the side walls of the underframe 2 with the lower end portions of the side plates, and the bottom wall 3c of the saddle 3 is provided.
The upper and lower two mounting holes 41 and the rack 5 are provided at required positions on the outer side wall 3a of the saddle 3.
The two mounting holes 40 on the lower side are aligned with each other, and the bolts 42 are penetrated and screwed by nuts 43 to tighten them.
サドル３の中央に立設される棚柱５は、前方の棚用と後
方の棚用の２本あり、互いに一側板を対向させ、他の側
板をサドル３の外側の側壁3aの内面に沿わせて底壁3c上
に立て、取付孔40,41どうしを合致させボルト42を貫通
し、ナット43により螺着固定する。There are two shelf posts 5 standing in the center of the saddle 3, one for the front shelf and one for the rear shelf. One side plate faces each other, and the other side plate extends along the inner surface of the outer side wall 3a of the saddle 3. At the same time, it stands on the bottom wall 3c, the mounting holes 40, 41 are aligned with each other, the bolt 42 is passed through, and the nut 43 is screwed and fixed.
こうして前後各々に４本ずつ立てられた棚柱５にそれぞ
れ天板６および棚板７が架設される。In this way, the top plate 6 and the shelf plate 7 are erected on the shelf columns 5 which are set up in the front and rear, respectively.
このようにして組立てられた単位棚１の要部詳細を第６
図ないし第８図に図示する。The details of the essential parts of the unit shelf 1 assembled in this way are described in the sixth section.
It is illustrated in FIGS.
単位棚１が、車輪９を介して載せられるレール10は、長
尺の板の中央に半円筒状の突条10aが形成されたもの
で、床面50に敷かれた断面台形状のモルタル製基台51の
上面から一方の側面にかけて当てがわれたレール受け52
を介してその上面にレール10は敷設され、突条10aの両
側部10bをねじ53によってレール受け52に固着してい
る。The rail 10 on which the unit shelves 1 are mounted via wheels 9 has a semi-cylindrical ridge 10a formed in the center of a long plate, and is made of mortar with a trapezoidal cross section laid on the floor surface 50. Rail support 52 that is applied from the top surface of the base 51 to one side surface
The rail 10 is laid on the upper surface of the rail 10 via the rails, and both side portions 10b of the protrusion 10a are fixed to the rail receiver 52 with screws 53.
なおレール受け52、基台51は、レール10の突条10aの下
方において、アンカーボルト54に貫挿されて床面50に固
定される。The rail receiver 52 and the base 51 are fixed to the floor surface 50 by being inserted through the anchor bolts 54 below the protrusion 10a of the rail 10.
こうして敷設されたレール10の突条10aを股ぐようにし
て車輪９の中央の溝条が嵌まり単位棚１は左右２条のレ
ール10上に安定して載る。The groove 10 at the center of the wheel 9 is fitted so that the protrusion 10a of the rail 10 laid in this way is groined, so that the unit shelf 1 is stably placed on the two rails 10 on the left and right.
以上のように本実施例の移動棚は、サドル３が上方に向
いて開口しているので、棚柱５を立てるのにサドル３に
加工を施したり、特別の部材を用いたりする必要がな
く、製作に手間もかからない。As described above, in the movable shelf of this embodiment, since the saddle 3 is opened upward, it is not necessary to process the saddle 3 or use a special member to stand the shelf 5. It doesn't take much time to make.
また棚柱５はサドル３の底壁3cによって支持されるので
取付用のボルト42に過度の負担をかけず、特別強度のあ
るボルトを用いる必要はない。Further, since the shelf 5 is supported by the bottom wall 3c of the saddle 3, an excessive load is not applied to the mounting bolt 42, and it is not necessary to use a bolt having special strength.
さらに、車輪９の上方は開放されているので、単位棚１
を持ち上げたりせずにレール10上に載置状態のまま点検
作業ができ、ベアリング22への潤滑油の注入も容易にで
き極めて便利である。Further, since the upper side of the wheel 9 is open, the unit shelf 1
The inspection work can be performed with the rail 22 mounted on the rail 10 without lifting, and the lubricating oil can be easily injected into the bearing 22, which is extremely convenient.
車輪９の上部は、台枠２に接する棚板７の厚さに納まる
位置までサドル３より上方に突出させることができるの
で、本実施例の如く台枠２の厚さ（上下幅）を小さくす
ることが可能である。Since the upper portion of the wheel 9 can be projected above the saddle 3 to a position where it can be accommodated in the thickness of the shelf plate 7 in contact with the underframe 2, the thickness (vertical width) of the underframe 2 can be reduced as in this embodiment. It is possible to
このことはすなわち車輪９より棚板７の板厚分程度の僅
かに高い位置に収納物を載置する棚板７の載置面を有す
ることであり、載置面を低く維持して収納効率を高くす
ることができる。This means that the shelf surface of the shelf plate 7 on which the stored items are mounted is located at a position slightly higher than the wheel 9 by a thickness of the shelf plate 7, and the mounting surface is kept low to store the storage efficiency. Can be higher.
またサドル３の両側壁3aの上端は部分的に内方へ折曲し
て折曲片3bを形成してサドル３の強度を高めるととも
に、特に外側側壁3aの折曲片3bが内側に折曲されている
ことにより、上方を開口したチャンネル状のサドル３内
に嵌合支持した棚柱５より外側に側板をはみ出させる必
要がなく移動棚の全体幅を無駄に広げることがないの
で、移動棚の設置面積を有効に利用して収納効率の優れ
た移動棚の台枠構造を供することができる。The upper ends of both side walls 3a of the saddle 3 are partially bent inward to form bent pieces 3b to increase the strength of the saddle 3, and especially the bent pieces 3b of the outer side wall 3a are bent inward. Since it is not necessary to extend the side plate outside the shelf column 5 fitted and supported in the channel-shaped saddle 3 having an opening at the upper side, the entire width of the movable shelf is not unnecessarily widened. It is possible to provide an underframe structure of a moving shelf with excellent storage efficiency by effectively utilizing the installation area of.
考案の効果 本考案は、開口を上向きにしたチャンネル状のサドルに
軸支された車輪の上部がサドルより上方へ突出している
ので、偏平箱状の棚板の内部に車輪上部を内包して棚板
を載置することで収納物の載置面を車輪より僅かに棚板
の板厚程度高い位置に位置させることができる。Effect of the Invention According to the present invention, since the upper part of the wheel pivotally supported by the channel-shaped saddle with the opening facing upward projects above the saddle, the upper part of the wheel is enclosed inside the flat box-shaped shelf plate and the shelf is enclosed. By placing the plate, the placement surface of the stored items can be positioned slightly higher than the wheels by a thickness of the shelf plate.
したがって大きな荷重に耐え走行抵抗を小さく維持でき
る程度に径の大きい車輪でも棚板の載置面を低くするこ
とができ収納効率を上げることができる。Therefore, the mounting surface of the shelf plate can be lowered and the storage efficiency can be improved even with a wheel having a diameter large enough to withstand a large load and keep running resistance small.
またサドルの両側側壁の上端を内側同一方向に折曲した
ことにより、サドルの強度を高めるととともに、上方を
開口したチャンネル状のサドル内に棚柱を嵌合支持した
場合棚柱より外側に突出するものがなく移動棚の全体幅
を無駄に広げる必要がないので、移動棚の設置面積を有
効に利用して収納効率の優れた移動棚の台枠構造を供す
ることができる。In addition, the upper ends of both side walls of the saddle are bent inward in the same direction to increase the strength of the saddle, and when the shelf column is fitted and supported in the channel-shaped saddle that opens upward, it projects outward from the shelf column. Since there is nothing to do and it is not necessary to unnecessarily widen the entire width of the movable rack, it is possible to effectively utilize the installation area of the movable rack and provide an underframe structure of the movable rack with excellent storage efficiency.
さらに上方を開口したチャンネル状のサドルに棚柱を嵌
入して支持するので、棚柱が確固として支持され、かつ
底壁に荷重がかかるので、取付け用ボルトに過度の負担
をかけず特別強度のあるボルトで螺着する必要はなく、
かつ棚柱を支持する特別の部材を必要とせず部品点数が
少なくてすみ組み立ても容易となる。Further, since the shelf post is inserted into and supported by the channel-shaped saddle that opens upward, the shelf post is firmly supported and the bottom wall is loaded, so that the mounting bolt is not overloaded and of special strength. There is no need to screw it with a certain bolt,
In addition, a special member for supporting the shelf is not required, the number of parts is small, and assembly is easy.
第１図は本考案に係る一実施例の移動棚の全体斜視図、
第２図は同実施例の単位棚の間口面を示す正面図、第３
図は側板８を取外した同側面図、第４図は台枠および台
枠周辺の分解斜視図、第５図はサドルの断面図、第６図
は台枠要部の正面図、第７図は同側面図、第８図は同平
面図、である。 １……単位棚、２……台枠、３……サドル、４……前後
枠、５……棚柱、６……天板、７……棚板、８……側
板、９……車輪、10……レール、11……把手、20……車
輪孔、21……円孔、22……ベアリング、23……カラー、
24……車軸、25……スナップリング、30……円孔、31…
…衝接ゴム、40,41……取付孔、42……ボルト、43……
ナット、50……床面、51……基台、52……レール受け、
53……ねじ、54……アンカーボルトFIG. 1 is an overall perspective view of a movable shelf according to an embodiment of the present invention,
FIG. 2 is a front view showing a front surface of a unit shelf of the embodiment, and FIG.
The figure is the same side view with the side plate 8 removed, FIG. 4 is an exploded perspective view of the underframe and the surroundings of the underframe, FIG. 5 is a cross-sectional view of the saddle, FIG. 6 is a front view of the main part of the underframe, and FIG. Is a side view of the same, and FIG. 8 is a plan view of the same. 1 ... Unit shelf, 2 ... Underframe, 3 ... Saddle, 4 ... Front / rear frame, 5 ... Shelf column, 6 ... Top plate, 7 ... Shelf plate, 8 ... Side plate, 9 ... Wheel , 10 …… rail, 11 …… grip, 20 …… wheel hole, 21 …… circle hole, 22 …… bearing, 23 …… color,
24 …… axle, 25 …… snap ring, 30 …… circular hole, 31…
… Impact rubber, 40,41 …… Mounting hole, 42 …… Bolt, 43 ……
Nut, 50 ... Floor, 51 ... Base, 52 ... Rail receiver,
53 …… screw, 54 …… anchor bolt
Claims (1)
棚において、 断面をチャンネル状に折曲し開口を上向きとするととも
に同上向きの開口を一部残して相対向する両側壁の上端
を棚の内側同一方向に折曲した前後に長尺のサドルを台
枠の一部とし、 前記サドルの上向きの開口から棚柱を嵌入し前記サドル
の底壁で前記棚柱の下端を支持して棚を台枠上に立設
し、 前記サドルの前後端近傍の底壁に矩形の車輪孔を穿設
し、同車輪孔と同じ前後位置で両側壁間に車軸を架設
し、同車軸に軸支された車輪が前記車輪孔に嵌まり一部
を前記サドルより下方に突出させ一部を前記サドルより
上方へ突出させたことを特徴とする移動棚の台枠構造。1. A movable shelf which moves back and forth in a direction perpendicular to a front surface, has a cross section bent in a channel shape so that an opening faces upward, and upper ends of both side walls facing each other leaving a part of the upward opening. The inside of the shelf is bent in the same direction, and a long saddle is used as a part of the underframe, and a shelf post is inserted from the upward opening of the saddle, and the bottom wall of the saddle supports the lower end of the shelf post. Stand upright on the underframe, a rectangular wheel hole is drilled in the bottom wall near the front and rear ends of the saddle, and an axle is installed between both side walls at the same front and rear position as the wheel hole. An underframe structure for a movable shelf, characterized in that a shaft-supported wheel is fitted in the wheel hole and a part of the wheel is projected below the saddle and a part of the wheel is projected above the saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142746U JPH07408Y2 (en) | 1989-12-12 | 1989-12-12 | Mobile shelf underframe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142746U JPH07408Y2 (en) | 1989-12-12 | 1989-12-12 | Mobile shelf underframe structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0382305U JPH0382305U (en) | 1991-08-22 |
| JPH07408Y2 true JPH07408Y2 (en) | 1995-01-11 |
Family
ID=31689562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989142746U Expired - Lifetime JPH07408Y2 (en) | 1989-12-12 | 1989-12-12 | Mobile shelf underframe structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07408Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3999342B2 (en) * | 1998-04-08 | 2007-10-31 | ホシザキ電機株式会社 | Moving partition walls in cooling storage |
| KR100639263B1 (en) * | 2003-12-26 | 2006-10-27 | 주식회사 삼광씨스템 | Mobile Rack |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54122575A (en) * | 1978-03-14 | 1979-09-22 | Kongo Kk | Moving store room device |
| JPS5936734U (en) * | 1982-09-02 | 1984-03-08 | 日本フアイリング製造株式会社 | Frame structure for mobile shelves |
| JPS6236441U (en) * | 1985-08-23 | 1987-03-04 | ||
| JPS634458U (en) * | 1986-06-26 | 1988-01-12 |
-
1989
- 1989-12-12 JP JP1989142746U patent/JPH07408Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0382305U (en) | 1991-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |