JPS5996U - Reverse winding prevention device for shutter opening/closing machine - Google Patents
Reverse winding prevention device for shutter opening/closing machineInfo
- Publication number
- JPS5996U JPS5996U JP9204982U JP9204982U JPS5996U JP S5996 U JPS5996 U JP S5996U JP 9204982 U JP9204982 U JP 9204982U JP 9204982 U JP9204982 U JP 9204982U JP S5996 U JPS5996 U JP S5996U
- Authority
- JP
- Japan
- Prior art keywords
- closing machine
- prevention device
- operating handle
- reverse winding
- shutter opening
- 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
- Operating, Guiding And Securing Of Roll- Type Closing Members (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
図面は、本考案に係るシャッターの面閉機用逆巻き防止
装置の一実施例を示すものであって、第 −１図はシ
ャッターの要部概略図、第２図Ａ、 Ｂは開閉後の正面
図、側面図、第３図Ａ、 Ｂは要部拡大正面図、側面図
、第４図Ａ、 Ｂ、 Ｃ，Ｄは作用゛説明図である。
図中、１は開閉機、２は主軸、４は巻取軸、４ａはシャ
ッターカーテン、７はｉ状カバー、７ａは側面、８は支
持部材、８ａは鍔部、８ｂは切欠、９はヒス、１０は規
制体、１０ａｊ；Ｊ：上縁、１０ｂは下縁、ＩＯＣは基
端側下端、１１は支軸、１２は操作ハンドル、１２ａは
ボス部、１２ｂはアームである。 。
−−第３図 ・
第４図 −The drawings show an embodiment of the shutter reverse winding prevention device for a shutter closing machine according to the present invention, in which Figure 1 is a schematic diagram of the main parts of the shutter, and Figures 2A and B are front views after opening and closing. Figures 3A and 3B are enlarged front views and side views of main parts, and Figures 4A, B, C, and D are explanatory views of the operation. In the figure, 1 is an opening/closing machine, 2 is a main shaft, 4 is a winding shaft, 4a is a shutter curtain, 7 is an i-shaped cover, 7a is a side surface, 8 is a support member, 8a is a flange, 8b is a notch, 9 is a hissing shaft , 10 is a regulating body, 10aj; J: upper edge, 10b is a lower edge, IOC is a lower end on the proximal side, 11 is a support shaft, 12 is an operating handle, 12a is a boss portion, and 12b is an arm. . --Figure 3 and Figure 4-
Claims (1)
して手動巻上操作可能に構成したシャツ、 タ
ーにおいて、上記開閉機に固着した支持部材には、前記
クランク状の操作ハンドルに接当して、゛ 操作ハンド
ルの一方向回転では退避して主軸側の回動を許容し、操
作ハンドルの他方向回転では退避しないで主軸側の回動
を規制する規制体を設けると共に、前記支持部材を延長
して操作ハンドルの掛止体に構成しであることを特徴と
するシャッターの開閉機用逆巻き防止装置。In the shirt and tar, which is configured to be able to be manually hoisted by fixing an operation handle bent in the shape of a main shaft crank of an opening/closing machine, a support member fixed to the opening/closing machine has a support member that is in contact with the crank-shaped operating handle. In addition, a regulating body is provided that retracts when the operating handle is rotated in one direction and allows rotation on the main shaft side, and does not retract when the operating handle is rotated in the other direction and restricts rotation on the main shaft side, and the support member A reverse winding prevention device for a shutter opening/closing machine, characterized in that the backwinding prevention device is configured to extend into a latching body of an operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204982U JPS5996U (en) | 1982-06-19 | 1982-06-19 | Reverse winding prevention device for shutter opening/closing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204982U JPS5996U (en) | 1982-06-19 | 1982-06-19 | Reverse winding prevention device for shutter opening/closing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996U true JPS5996U (en) | 1984-01-05 |
| JPS6329104Y2 JPS6329104Y2 (en) | 1988-08-04 |
Family
ID=30222178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9204982U Granted JPS5996U (en) | 1982-06-19 | 1982-06-19 | Reverse winding prevention device for shutter opening/closing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782597U (en) * | 1980-11-10 | 1982-05-21 |
-
1982
- 1982-06-19 JP JP9204982U patent/JPS5996U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782597U (en) * | 1980-11-10 | 1982-05-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329104Y2 (en) | 1988-08-04 |
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