JP2540130Y2 - Gate structure of lifting lift - Google Patents
Gate structure of lifting liftInfo
- Publication number
- JP2540130Y2 JP2540130Y2 JP1991047017U JP4701791U JP2540130Y2 JP 2540130 Y2 JP2540130 Y2 JP 2540130Y2 JP 1991047017 U JP1991047017 U JP 1991047017U JP 4701791 U JP4701791 U JP 4701791U JP 2540130 Y2 JP2540130 Y2 JP 2540130Y2
- Authority
- JP
- Japan
- Prior art keywords
- film material
- lift
- shielding member
- gate structure
- ceiling frame
- 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 - Fee Related
Links
Landscapes
- Types And Forms Of Lifts (AREA)
- Elevator Door Apparatuses (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、建設工事中に建築物内
に仮設される揚重リフトのゲート構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gate structure of a lifting lift temporarily installed in a building during construction work.
【０００２】[0002]
【従来の技術】従来より建設工事中においては、例えば
地上階と他の階との間で建築用資機材を搬送するために
揚重リフトが仮設される。該揚重リフトでは、例えば建
築物の各階毎にリフトの昇降口を開閉するゲートが設け
られるが、該ゲートの遮蔽部材は従来、前記昇降口の全
体を遮蔽するように形成されており、よって、前記遮蔽
部材の高さは前記昇降口の高さに合わせて設定されてい
る。このため従来は、まず例えばネット状の膜材を前記
昇降口の高さに合わせて裁断して、この膜材を、前記昇
降口の高さに合わせて形成した枠材に取り付けて遮蔽部
材を形成し、該遮蔽部材を前記昇降口に配設してゲート
を形成していた。2. Description of the Related Art Conventionally, during construction work, for example, a lifting lift is temporarily provided to transport building materials and equipment between a ground floor and another floor. In the lifting lift, for example, a gate that opens and closes a lift port of the lift is provided for each floor of the building, and a shielding member of the gate is conventionally formed so as to shield the entirety of the lift port. The height of the shielding member is set in accordance with the height of the elevator. For this reason, conventionally, for example, first, for example, a net-shaped film material is cut in accordance with the height of the elevating opening, and this film material is attached to a frame material formed in accordance with the height of the elevating opening to form a shielding member. The gate is formed by disposing the shielding member at the lift port.
【０００３】[0003]
【考案が解決しようとする課題】しかしながら、前記昇
降口の高さは各建築物によってまちまちであるため、従
来のゲートでは前記建築物に合わせてその都度個別の遮
蔽部材を形成する必要があり、遮蔽部材の大きさを規格
化してコストダウンを図ることができないという不具合
があった。本考案は前記事情に鑑みてなされたもので、
高さが異なる昇降口にも共通して配設することができ、
よって遮蔽部材の大きさを規格化してコストダウンを図
ることができる揚重リフトのゲート構造を提供すること
を目的とする。However, since the height of the elevator is different for each building, it is necessary to form a separate shielding member for each building in the conventional gate in accordance with the building. There was a problem that the size of the shielding member could not be standardized to reduce the cost. The present invention has been made in view of the above circumstances,
It can be installed in common at elevators with different heights,
Therefore, an object of the present invention is to provide a gate structure of a lifting lift capable of standardizing the size of a shielding member and reducing costs.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に本考案は、建設工事中の建築物内に設置され仮設の揚
重リフトの昇降口を開閉するゲート構造であって、前記
昇降口の床面の左右からそれぞれ縦枠が立設されると共
に、左右の縦枠の上端間が天井枠により連結され、天井
枠との間に空間を残して左右の縦枠の間の床面上を遮蔽
する遮蔽部材が設けられ、前記遮蔽部材は、可撓可能な
膜材と、前記膜材の上下方向に間隔をおいて左右方向に
延在する複数の横桟とで構成され、前記天井枠との間に
空間を残して天井枠からワイヤにより遮蔽部材の上縁が
吊り下げられると共に、前記複数の横桟の両端が前記左
右の縦枠に上下移動可能に結合され、前記遮蔽部材の繰
り下げ及び繰り上げを行う巻取装置が設けられ、前記巻
取装置は電動ウィンチとこの電動ウィンチによって巻き
取られ、繰り出される複数のワイヤとで構成され、前記
巻取装置を構成する複数のワイヤは、前記天井枠の左右
方向に間隔をおいた複数箇所からそれぞれガイドローラ
を介して吊り下げられ前記複数の横桟を挿通してその下
端が膜材の左右方向に間隔をおいた複数の下端箇所にそ
れぞれ連結されていることを特徴とする。According to the present invention, there is provided a gate structure which is installed in a building under construction to open and close a lift port of a temporary lifting lift. Vertical frames are erected from the left and right sides of the floor, and the upper ends of the left and right vertical frames are connected by a ceiling frame, leaving a space between the ceiling frames and the left and right vertical frames on the floor between the left and right vertical frames. A shielding member that shields the ceiling, the shielding member includes a flexible film material, and a plurality of horizontal rails extending in the left-right direction at intervals in the up-down direction of the film material, The upper edge of the shielding member is suspended from the ceiling frame by leaving a space between the shielding frame and the wire, and both ends of the plurality of horizontal rails are vertically movably coupled to the left and right vertical frames. A winding device for lowering and raising is provided, and the winding device has an electric wire. , And a plurality of wires that are wound and fed by the electric winch, and the plurality of wires that constitute the winding device are respectively provided with guide rollers from a plurality of locations spaced apart in the left-right direction of the ceiling frame. And a lower end thereof is connected to a plurality of lower end portions of the film material which are spaced apart in the left-right direction, respectively.
【０００５】[0005]
【実施例】以下、本考案の実施例について図面に基づい
て説明する。図１は本考案の一実施例による揚重リフト
のゲート構造を示す正面図、図２は図１に示す揚重リフ
トのゲート構造の側面図、図３は図１のＡ部拡大図、図
４は図１のＢ部拡大図である。図１において１０は、揚
重リフト（図示せず）の昇降口であり、該昇降口１０に
は、その左右縁部の床面１１から例えば断面略コ字状の
縦枠２１，２１が立設されており、また該縦枠２１，２
１の頂部間には天井枠２２が架設されている。この天井
枠２２の下面（天井面）２３には複数本の吊ワイヤ３
０，３０の一端が接続されており、該吊ワイヤ３０，３
０の他端には上枠４１が取り付けられている。該上枠４
１には、網状のシートからなる遮蔽部材としての膜材４
２の上端が取り付けられており、また、前記膜材４２の
上下方向の中間部分には複数本の横桟４３，４４，４５
が左右方向に延在するように取り付けられている。前記
上枠４１及び横桟４３，４４，４５は図３に示すように
中空の丸棒で形成されており、これら上枠４１及び横桟
４３，４４，４５の両端部には図４に示すように例えば
プラスチック等の樹脂からなるピン５０が嵌入されてい
る。このピン５０は前記断面略コ字状の縦枠２１の開口
側から内部に挿通されており、これにより、前記上枠４
１及び横桟４３，４４，４５は前記縦枠２１の長手方
向、即ち上下方向に移動可能となっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing a gate structure of a lifting lift according to an embodiment of the present invention, FIG. 2 is a side view of the gate structure of the lifting lift shown in FIG. 1, and FIG. 4 is an enlarged view of a portion B in FIG. In FIG. 1, reference numeral 10 denotes a lift port of a lifting lift (not shown), and vertical frames 21 and 21 having, for example, a substantially U-shaped cross section are set up on the lift port 10 from floor surfaces 11 on the left and right edges thereof. The vertical frames 21 and
A ceiling frame 22 is erected between the tops 1. The lower surface (ceiling surface) 23 of the ceiling frame 22 includes a plurality of hanging wires 3.
0, 30 is connected to one end of each of the hanging wires 30, 3,
An upper frame 41 is attached to the other end of the “0”. The upper frame 4
1 is a film material 4 as a shielding member made of a net-like sheet.
2 is attached to the upper end of the film member 42, and a plurality of horizontal rails 43, 44, 45
Are attached so as to extend in the left-right direction. The upper frame 41 and the horizontal rails 43, 44, 45 are formed by hollow round bars as shown in FIG. 3, and both ends of the upper frame 41 and the horizontal rails 43, 44, 45 are shown in FIG. Thus, the pin 50 made of a resin such as plastic is fitted. The pin 50 is inserted into the vertical frame 21 having a substantially U-shaped cross section from the opening side of the vertical frame 21.
1 and the horizontal rails 43, 44, 45 are movable in the longitudinal direction of the vertical frame 21, that is, in the vertical direction.
【０００６】前記膜材４２は図１に示すように平面略矩
形状に形成されて前記昇降口１０を床面１１から所定の
高さまで閉塞するようになっており、該膜材４２の上下
方向の長さは、前記昇降口１０の高さによらずあらかじ
め定められた固定の長さ、例えば規格品の膜材の長さで
形成されている。一方、この膜材４２を吊る前記吊ワイ
ヤ３０の長さは、膜材４２によって閉塞されない該膜材
４２の上端と前記天井枠２２の下面２３との間に形成さ
れる空間Ｓの高さ分に合わせて設定されるようになって
おり、即ち、前記吊ワイヤ３０の長さは本実施例のゲー
ト構造を採用する昇降口の高さに応じて任意に設定され
ることとなる。前記膜材４２の下端の両側部には、図３
に示す固定部材４６によって巻き上げワイヤ６０，６０
の先端がそれぞれ取り付けられている。この巻き上げワ
イヤ６０は前記天井枠２２上に設けられたガイドローラ
２４，２５，２６に巻架されており、また、巻取装置と
しての電動ウィンチ７０によって巻き取り、及び送り出
しされるようになっている。さらに、前記縦枠２１，２
１の上部及び下部には、前記膜材４２の繰り上げ及び繰
り下げ動作の上限及び下限を検出するためのリミットス
イッチ２７，２８が図２に示すように配設されており、
前記膜材４２の繰り上げ及び繰り下げ時には、前記リミ
ットスイッチ２７，２８のオン、オフの状態によって前
記電動ウィンチ７０が作動及び停止するようになってい
る。As shown in FIG. 1, the film material 42 is formed in a substantially rectangular shape in a plane so as to close the elevating port 10 from the floor surface 11 to a predetermined height. Is formed with a predetermined fixed length, for example, the length of a standard film material, regardless of the height of the elevating opening 10. On the other hand, the length of the suspending wire 30 that suspends the film material 42 is equal to the height of the space S formed between the upper end of the film material 42 that is not closed by the film material 42 and the lower surface 23 of the ceiling frame 22. In other words, the length of the hanging wire 30 is arbitrarily set in accordance with the height of the elevator port adopting the gate structure of the present embodiment. On both sides of the lower end of the film material 42, FIG.
The fixing wires 46 shown in FIG.
Are attached respectively. The winding wire 60 is wound around guide rollers 24, 25, and 26 provided on the ceiling frame 22, and is wound and fed by an electric winch 70 as a winding device. I have. Further, the vertical frames 21 and
1, upper and lower portions of the film member 42 are provided with limit switches 27 and 28 for detecting upper and lower limits of the raising and lowering operations of the film material 42, as shown in FIG.
When the film material 42 is moved up and down, the electric winch 70 operates and stops depending on the on / off state of the limit switches 27 and 28.
【０００７】このように構成される本実施例のゲート構
造では、前記膜材４２が図１に示すように昇降口１０の
床面１１から所定の高さまでの間を閉塞している状態
で、前記電動ウィンチ７０を作動させて巻き上げワイヤ
６０の巻き上げを行うと、前記膜材４２の下端が吊り上
げられ、続いて下段の横桟４５が前記縦枠２１の長手方
向に沿って引き上げられる。さらに前記最下方の横桟４
５が上動するのに伴って、中段及び上段の横桟４４，４
３、そして前記上枠４１が順次下段の横桟４５に引き上
げられて前記縦枠２１の長手方向に沿って上動し、これ
によって前記昇降口１０が開口される。尚、前記上枠４
１が前記リミットスイッチ２７の配設位置に達し、該リ
ミットスイッチ２７がこれを検出すると、前記電動ウィ
ンチ７０の作動が停止して前記膜材４２の繰り上げ動作
が停止する。一方、昇降口１０が開口された状態から膜
材４２を繰り下げて該昇降口１０を閉塞する場合には、
前記電動ウィンチ７０を逆方向に回転させて巻き上げワ
イヤ６０を送り出させ、上述した動作とは逆の動作を行
わせる。これにより前記上枠４１及び横桟４３，４４，
４５が順次下動して膜材４２が繰り下げられる。そし
て、該膜材４２の下端が前記リミットスイッチ２８の配
設位置に達し、該リミットスイッチ２８がこれを検出す
ると、前記電動ウィンチ７０の作動が停止して前記膜材
４２の繰り下げ動作が停止する。In the gate structure of the present embodiment having the above-described structure, the film material 42 is closed from the floor 11 of the elevator 10 to a predetermined height as shown in FIG. When the electric winch 70 is operated to wind up the winding wire 60, the lower end of the film material 42 is lifted, and then the lower horizontal rail 45 is pulled up in the longitudinal direction of the vertical frame 21. Furthermore, the lowermost horizontal rail 4
5 moves upward, and the middle and upper horizontal rails 44, 4
3, and the upper frame 41 is sequentially pulled up by the lower horizontal rail 45 and moves up along the longitudinal direction of the vertical frame 21, whereby the elevating opening 10 is opened. The upper frame 4
When 1 reaches the position where the limit switch 27 is provided, and when the limit switch 27 detects this, the operation of the electric winch 70 is stopped, and the raising operation of the film material 42 is stopped. On the other hand, when the film material 42 is moved down from the state where the elevating port 10 is opened to close the elevating port 10,
The electric winch 70 is rotated in the reverse direction to send out the winding wire 60, and the operation opposite to the above-described operation is performed. Thereby, the upper frame 41 and the horizontal rails 43, 44,
45 is sequentially moved downward, and the film material 42 is moved down. Then, when the lower end of the film material 42 reaches the position where the limit switch 28 is provided, and the limit switch 28 detects this, the operation of the electric winch 70 is stopped, and the lowering operation of the film material 42 is stopped. .
【０００８】以上のように本実施例のゲート構造によれ
ば、前記昇降口１０の床面１２から所定の高さまでの間
を膜材４２で閉塞し、該膜材４２の上端と前記天井枠２
２の下面２３との間に形成される空間Ｓの高さに合わせ
た長さの吊ワイヤ３０によって、前記膜材４２を天井枠
２２から吊り下げるようにしたので、昇降口１０の高さ
によらず膜材４２の高さを例えば規格品の膜材の長さで
一定として該膜材４２を規格化し、量産化によるコスト
ダウンを図れるようにすることができる。また、電動ウ
ィンチ７０を作動させて巻き上げワイヤ６０の巻き上げ
を行うと、膜材４２の下端が吊り上げられ、続いて下段
の横桟４５が前記縦枠２１の長手方向に沿って引き上げ
られ、さらに前記最下方の横桟４５が上動するのに伴っ
て、中段及び上段の横桟４４，４３、そして前記上枠４
１が順次下段の横桟４５に引き上げられて前記縦枠２１
の長手方向に沿って上動し、これによって前記昇降口１
０が開口される。そして、膜材４２は上動されるにつれ
て膜材４２の下端、横桟４５、４４、４３により折り畳
まれていき、昇降口１０が開口された状態において、折
り畳まれた状態の膜材４２の上下方向の寸法は小さくな
り、従って、昇降口１０を開口した際の膜材４２の上下
方向の収納スペースを小さくできると共に、折り畳まれ
た状態の膜材４２の下端と床面１２との間の上下寸法を
大きく取ることができる。すなわち、昇降口１０の開口
の上下高さを大きくとることができ、これにより、大き
な資機材の搬入搬出が可能となる。尚、本実施例では前
記巻き取りワイヤ６０の巻き取り及び送り出すことによ
り、前記上枠４１及び横桟４３，４４，４５を上動及び
下動させて膜材４２を繰り上げ及び繰り下げする構成と
したが、例えばチェーン等によって膜材４２の繰り上げ
及び繰り下げを行う構成としてもよい。また、本実施例
では遮蔽部材として網状の膜材４２を用いる構成につい
て説明したが、例えば格子状の伸縮可能なビニールシー
ト状のものであってもよい。As described above, according to the gate structure of the present embodiment, the space from the floor surface 12 of the elevator 10 to the predetermined height is closed by the film material 42, and the upper end of the film material 42 and the ceiling frame are closed. 2
The film material 42 is suspended from the ceiling frame 22 by the suspension wire 30 having a length corresponding to the height of the space S formed between the lower surface 23 of the second member 2 and the lower surface 23. Regardless, the film material 42 can be standardized with the height of the film material 42 being constant, for example, the length of a standard film material, so that cost reduction by mass production can be achieved. When the electric winch 70 is operated to wind up the winding wire 60, the lower end of the film material 42 is lifted, and then the lower horizontal rail 45 is pulled up along the longitudinal direction of the vertical frame 21. As the lowermost horizontal rail 45 moves upward, the middle and upper horizontal rails 44 and 43 and the upper frame 4
1 are sequentially raised to the lower horizontal rail 45 and the vertical frame 21
Moves up and down along the longitudinal direction of the
0 is opened. Then, as the film material 42 is moved upward, it is folded by the lower end of the film material 42 and the horizontal rails 45, 44, 43, and when the lifting port 10 is opened, the film material 42 in the folded state is vertically moved. Thus, the vertical storage space of the membrane 42 when the elevating opening 10 is opened can be reduced, and the vertical space between the lower end of the membrane 42 in the folded state and the floor 12 can be reduced. Large dimensions can be taken. That is, it is possible to increase the vertical height of the opening of the elevating opening 10, thereby enabling the loading and unloading of large equipment. In this embodiment, the film wire 42 is moved up and down by moving up and down the upper frame 41 and the horizontal rails 43, 44 and 45 by winding up and sending out the winding wire 60. However, the film material 42 may be moved up and down by a chain or the like, for example. Further, in the present embodiment, the configuration in which the net-like film material 42 is used as the shielding member has been described. However, for example, a grid-like elastic vinyl sheet may be used.
【０００９】[0009]
【考案の効果】上述したように本考案の揚重リフトのゲ
ート構造によれば、前記遮蔽部材を膜材により構成され
ているものとしたので、従来のように昇降口の高さに合
わせた個別の膜材を形成する必要がなくなり、例えば規
格品の膜材の長さに合わせて遮蔽部材の高さを規格化
し、コストダウンを図れるようにすることができる。ま
た、昇降口が開口された状態において、膜材の上下方向
の収納スペースを小さくできると共に、折り畳まれた状
態の膜材の下端と床面との間の上下寸法を大きく取るこ
とができ、これにより昇降口の開口の上下高さを大きく
とることができ、大きな資機材の搬入搬出が可能とな
る。As described above, according to the gate structure of the lifting lift of the present invention, since the shielding member is made of a film material, it is adjusted to the height of the lift port as in the prior art. It is not necessary to form a separate film material. For example, the height of the shielding member can be standardized in accordance with the length of a standard film material, and the cost can be reduced. In addition, in the state where the elevating opening is opened, the vertical storage space of the membrane material can be reduced, and the vertical dimension between the lower end of the folded membrane material and the floor can be increased. Thus, the vertical height of the opening of the elevator can be increased, and large equipment can be loaded and unloaded.
【図１】本考案の一実施例による揚重リフトのゲート構
造を示す正面図である。FIG. 1 is a front view showing a gate structure of a lifting lift according to an embodiment of the present invention.
【図２】図１に示す揚重リフトのゲート構造の側面図で
ある。FIG. 2 is a side view of the gate structure of the lifting lift shown in FIG.
【図３】図１のＡ部拡大図である。FIG. 3 is an enlarged view of a portion A in FIG. 1;
【図４】図１のＢ部拡大図である。FIG. 4 is an enlarged view of a portion B in FIG. 1;
１０ 昇降口 １１ 床面 ２２ 天井枠の下面（天井面） ４２ 膜材（遮蔽部材） ７０ 電動ウィンチ（巻取装置） Ｓ 空間 REFERENCE SIGNS LIST 10 elevator 11 floor surface 22 lower surface of ceiling frame (ceiling surface) 42 film material (shielding member) 70 electric winch (winding device) S space
───────────────────────────────────────────────────── フロントページの続き (72)考案者 土方 敬宇 東京都渋谷区千駄ヶ谷４丁目６番15号 株式会社フジタ内 (72)考案者 沢口 正彦 東京都渋谷区千駄ヶ谷４丁目６番15号 株式会社フジタ内 (72)考案者 磯村 渉 東京都渋谷区千駄ヶ谷４丁目６番15号 株式会社フジタ内 (72)考案者 井上 啓 東京都渋谷区千駄ヶ谷４丁目６番15号 株式会社フジタ内 (72)考案者 曽我 行雄 東京都渋谷区千駄ヶ谷４丁目６番15号 株式会社フジタ内 (72)考案者 山口 弘樹 埼玉県入間郡日高町森戸新田59−10 三 成研機株式会社内 (56)参考文献 実開 昭48−36559（ＪＰ，Ｕ) 実開 昭59−74975（ＪＰ，Ｕ) 特公 昭50−35340（ＪＰ，Ｂ２) ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Keiu Hijikata 4-6-15 Sendagaya, Shibuya-ku, Tokyo Inside Fujita Co., Ltd. (72) Masahiko Sawaguchi 4-6-115 Sendagaya, Shibuya-ku, Tokyo Fujita Corporation (72) creator Wataru Isomura 4-6-115 Sendagaya, Shibuya-ku, Tokyo Fujitanai Co., Ltd. (72) creator Kei Inoue 4-6-115 Sendagaya, Shibuya-ku, Tokyo Fujitanai Co., Ltd. (72) Yukio Soga 4-6-15 Sendagaya, Shibuya-ku, Tokyo Inside Fujita Co., Ltd. (72) Inventor Hiroki Yamaguchi 59-10 Morito-Nita, Hidaka-cho, Iruma-gun, Saitama Prefecture Open 48-36559 (JP, U) Actual open 59-74975 (JP, U) Japanese Patent Publication 50-35340 (JP, B2)
Claims (1)
揚重リフトの昇降口を開閉するゲート構造であって、前記昇降口の床面の左右からそれぞれ縦枠が立設される
と共に、左右の縦枠の上端間が天井枠により連結され、 天井枠との間に空間を残して左右の縦枠の間の床面上を
遮蔽する遮蔽部材が設けられ、 前記遮蔽部材は、可撓可能な膜材と、前記膜材の上下方
向に間隔をおいて左右方向に延在する複数の横桟とで構
成され、 前記天井枠との間に空間を残して天井枠からワイヤによ
り遮蔽部材の上縁が吊り下げられると共に、前記複数の
横桟の両端が前記左右の縦枠に上下移動可能に結合さ
れ、 前記遮蔽部材の繰り下げ及び繰り上げを行う巻取装置が
設けられ、 前記巻取装置は電動ウィンチとこの電動ウィンチによっ
て巻き取られ、繰り出される複数のワイヤとで構成さ
れ、 前記巻取装置を構成する複数のワイヤは、前記天井枠の
左右方向に間隔をおいた複数箇所からそれぞれガイドロ
ーラを介して吊り下げられ前記複数の横桟を挿通してそ
の下端が膜材の左右方向に間隔をおいた複数の下端箇所
にそれぞれ連結されている、 ことを特徴とする揚重リフトのゲート構造。1. A gate structure installed in a building under construction to open and close a lift port of a temporary lifting lift, wherein vertical frames are respectively erected from right and left of a floor surface of the lift port.
At the same time, the upper ends of the left and right vertical frames are connected by a ceiling frame, leaving a space between them and the floor between the left and right vertical frames.
A shielding member for shielding is provided, the shielding member includes a flexible film material, and upper and lower portions of the film material.
And a plurality of horizontal rails extending in the left-right direction with an
From the ceiling frame by wires, leaving a space between the ceiling frame and the ceiling frame.
The upper edge of the shielding member is suspended, and the plurality of
Both ends of the horizontal rail are vertically movably connected to the left and right vertical frames.
A winding device for lowering and raising the shielding member.
The winding device is provided with an electric winch and the electric winch.
It consists of multiple wires that are wound and fed out.
The plurality of wires constituting the winding device are provided on the ceiling frame.
Guide lines from multiple locations spaced in the horizontal direction
Suspended through a plurality of horizontal rails
At the lower end of the film material at the lower left and right
A gate structure of a lifting lift, the gate structure being connected to the lift lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991047017U JP2540130Y2 (en) | 1991-05-24 | 1991-05-24 | Gate structure of lifting lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991047017U JP2540130Y2 (en) | 1991-05-24 | 1991-05-24 | Gate structure of lifting lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04130278U JPH04130278U (en) | 1992-11-30 |
| JP2540130Y2 true JP2540130Y2 (en) | 1997-07-02 |
Family
ID=31926329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991047017U Expired - Fee Related JP2540130Y2 (en) | 1991-05-24 | 1991-05-24 | Gate structure of lifting lift |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540130Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2332000A1 (en) * | 1973-06-23 | 1975-01-16 | Hoechst Ag | GROWTH REGULATORS |
| FR2501313A1 (en) * | 1981-03-06 | 1982-09-10 | Skf Cie Applic Mecanique | BALL JOINT |
-
1991
- 1991-05-24 JP JP1991047017U patent/JP2540130Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04130278U (en) | 1992-11-30 |
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