JPS5991610U - Hoisting machine for lifting lighting equipment - Google Patents
Hoisting machine for lifting lighting equipmentInfo
- Publication number
- JPS5991610U JPS5991610U JP18824982U JP18824982U JPS5991610U JP S5991610 U JPS5991610 U JP S5991610U JP 18824982 U JP18824982 U JP 18824982U JP 18824982 U JP18824982 U JP 18824982U JP S5991610 U JPS5991610 U JP S5991610U
- Authority
- JP
- Japan
- Prior art keywords
- rotation stopper
- handle
- fixed shaft
- rotation
- drum
- 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.)
- Pending
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は灯具本体の昇降状態を示す説明図、第２図は従
来の巻上げ機の分解斜視図、第３図及び第４図は本考案
の一実施例を示し、第３図は部分断面図、第４図は分解
斜視図、第５図ないし第７図は本考案の操作順序を説明
する部分断面図である。
図中、４・・・・・・ワイヤロープ、７・・・・・・ド
ラム、８・・・・・・基体、９・・・・・・固定軸、１
１・・・・・・ハンドル、１２・・・・・・ハンドル受
口、１３・・・・・・スプリング、１４・・・・・・爪
、１５・・・・・・回転止め金具Ｂ１１７・・・・・・
回転止め金具Ａｌ２Ｏ・・・・・・ハンドル挿入口、２
１・・・・・・カバー、２３・・・・・・係合孔。Fig. 1 is an explanatory diagram showing the lifting and lowering states of the lamp body, Fig. 2 is an exploded perspective view of a conventional hoist, Figs. 3 and 4 show an embodiment of the present invention, and Fig. 3 is a partial cross section. 4 are exploded perspective views, and FIGS. 5 to 7 are partial sectional views illustrating the operating sequence of the present invention. In the figure, 4...Wire rope, 7...Drum, 8...Base, 9...Fixed shaft, 1
1...Handle, 12...Handle socket, 13...Spring, 14...Claw, 15...Rotation stopper B117.・・・・・・
Rotation stopper Al2O...Handle insertion port, 2
1...Cover, 23...Engagement hole.
Claims (1)
され、一端面に切欠きを形成したワイヤローブ巻付用の
ドラムと、上記固定軸に嵌装され固定軸の軸方向に伸縮
可能なスプリングと、上記固定軸に回動自在に挿通され
るとともに、常時上記スプリングにより押圧力を固定軸
の先端方向に付勢され、一端にハンドル係谷部を形成し
た回転止め金具Ａと、上記固定軸の先端に固定され上記
回転止め金具Ａと係合してその回転止め金具Ａの回動を
阻止する回転止め金具Ｂと、この薗転止め金具Ｂおよび
回転止め金具Ａを被うように上記ドラムの一端に固定さ
れ、ドラムの切欠きと対応する箇所に切欠き形成された
ハンドル挿入口およびこのハンドル挿入口の対向する面
にハンドル受口を設けたカバーと、一端がそのカバーの
ハンドル挿入口より挿入され一端側の先端が上記ハンド
ル受口に係止されるとともに、中途に上記回転止め金具
Ａのハンドル係合部と係合する保合孔を有するハンドル
とを備え、このハンドルの外方延出端を上記基体方向に
押し下げることにより、上記回転止め金具Ａと回転止め
金具Ｂとの係合を解除させ、ハンドルの回動により上記
ドラムを回動させるようにしたことを特徴とする昇降照
明器具の巻上機。a base body with a fixed shaft projecting thereon; a wire lobe wrapping drum rotatably fitted on the fixed shaft and having a notch formed on one end surface; an extensible spring; and a rotation stopper A that is rotatably inserted into the fixed shaft, is constantly biased by the spring in the direction of the distal end of the fixed shaft, and has a handle tether at one end. , a rotation stopper B that is fixed to the tip of the fixed shaft and engages with the rotation stopper A to prevent rotation of the rotation stopper A; and a rotation stopper B that covers the rotation stopper B and the rotation stopper A. A cover is fixed to one end of the drum as shown in FIG. The handle is inserted through the handle insertion port, and the tip on one end side is locked in the handle socket, and the handle has a retaining hole in the middle that engages with the handle engagement part of the rotation stopper A. By pushing down the outwardly extending end of the handle toward the base body, the engagement between the rotation stopper A and the rotation stopper B is released, and the rotation of the handle causes the drum to rotate. Features a hoisting machine for lifting lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18824982U JPS5991610U (en) | 1982-12-13 | 1982-12-13 | Hoisting machine for lifting lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18824982U JPS5991610U (en) | 1982-12-13 | 1982-12-13 | Hoisting machine for lifting lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5991610U true JPS5991610U (en) | 1984-06-21 |
Family
ID=30406155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18824982U Pending JPS5991610U (en) | 1982-12-13 | 1982-12-13 | Hoisting machine for lifting lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991610U (en) |
-
1982
- 1982-12-13 JP JP18824982U patent/JPS5991610U/en active Pending
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