JPH0532632Y2 - - Google Patents
Info
- Publication number
- JPH0532632Y2 JPH0532632Y2 JP18982286U JP18982286U JPH0532632Y2 JP H0532632 Y2 JPH0532632 Y2 JP H0532632Y2 JP 18982286 U JP18982286 U JP 18982286U JP 18982286 U JP18982286 U JP 18982286U JP H0532632 Y2 JPH0532632 Y2 JP H0532632Y2
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- shutter
- switch
- winding shaft
- prevention device
- 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
- 238000004804 winding Methods 0.000 claims description 59
- 230000002265 prevention Effects 0.000 claims description 25
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000032368 Device malfunction Diseases 0.000 description 1
- 229910001219 R-phase Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18982286U JPH0532632Y2 (en]) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18982286U JPH0532632Y2 (en]) | 1986-12-11 | 1986-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394295U JPS6394295U (en]) | 1988-06-17 |
| JPH0532632Y2 true JPH0532632Y2 (en]) | 1993-08-20 |
Family
ID=31142464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18982286U Expired - Lifetime JPH0532632Y2 (en]) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532632Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5414267B2 (ja) * | 2008-12-26 | 2014-02-12 | 文化シヤッター株式会社 | シャッター装置におけるカーテン構成部材の横ずれ防止装置 |
-
1986
- 1986-12-11 JP JP18982286U patent/JPH0532632Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6394295U (en]) | 1988-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4147197A (en) | Fire door and operator therefor | |
| GB2072884A (en) | Automatic door control apparatus | |
| TW201408860A (zh) | 具備防火、防煙及逃生功能之捲門用門機機構 | |
| US3355149A (en) | Apparatus for raising and lowering blinds | |
| JPH0532632Y2 (en]) | ||
| US3981022A (en) | Camera having an electric driving device | |
| US4171893A (en) | Electrically driven film rewind apparatus for camera | |
| KR100301592B1 (ko) | 전동테이프커터에있어서의안전장치 | |
| US4057934A (en) | Protection system for automatically openable and closable door | |
| KR101578371B1 (ko) | 무대장치용 구동부의 비상제동장치 | |
| CN216110490U (zh) | 一种有防坠落组件的电动卷门机 | |
| CN112917435B (zh) | 一种带有保护装置的智能电动工具 | |
| JPH0645598Y2 (ja) | シャッターの駆動停止装置 | |
| JP2010024752A (ja) | シャッター装置 | |
| CN220915077U (zh) | 一种旋转装置的开盖自刹止结构 | |
| JPH026240Y2 (en]) | ||
| JP2950193B2 (ja) | シャッターの降下停止装置 | |
| CN219181318U (zh) | 一种电机防过载机构 | |
| JP2019206825A (ja) | シャッター装置 | |
| JPS6031745B2 (ja) | エレベ−タの非常運転装置 | |
| JPH0247760Y2 (en]) | ||
| JPS631297Y2 (en]) | ||
| JP6258621B2 (ja) | 開閉体装置 | |
| JP2654738B2 (ja) | 巻取ドラムの駆動構造 | |
| JPS6235687Y2 (en]) |