JPH02105494U - - Google Patents
Info
- Publication number
- JPH02105494U JPH02105494U JP1787389U JP1787389U JPH02105494U JP H02105494 U JPH02105494 U JP H02105494U JP 1787389 U JP1787389 U JP 1787389U JP 1787389 U JP1787389 U JP 1787389U JP H02105494 U JPH02105494 U JP H02105494U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- ratchet gear
- chain
- shutter
- outer periphery
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1787389U JPH02105494U (ru) | 1988-10-20 | 1989-02-20 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13613488 | 1988-10-20 | ||
JP1787389U JPH02105494U (ru) | 1988-10-20 | 1989-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02105494U true JPH02105494U (ru) | 1990-08-22 |
Family
ID=31717382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1787389U Pending JPH02105494U (ru) | 1988-10-20 | 1989-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02105494U (ru) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009293332A (ja) * | 2008-06-09 | 2009-12-17 | Bunka Shutter Co Ltd | シャッター装置のシャッターカーテン急速異常降下防止装置 |
JP2010189913A (ja) * | 2009-02-18 | 2010-09-02 | Bunka Shutter Co Ltd | シャッター装置のシャッターカーテン急速異常降下防止装置及びその方法 |
JP2016510845A (ja) * | 2013-03-11 | 2016-04-11 | ハンター ダグラス インコーポレイテッド | 建築物開口部用の覆いのためのオペレーティングシステム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5442111U (ru) * | 1977-08-31 | 1979-03-22 |
-
1989
- 1989-02-20 JP JP1787389U patent/JPH02105494U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5442111U (ru) * | 1977-08-31 | 1979-03-22 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009293332A (ja) * | 2008-06-09 | 2009-12-17 | Bunka Shutter Co Ltd | シャッター装置のシャッターカーテン急速異常降下防止装置 |
JP2010189913A (ja) * | 2009-02-18 | 2010-09-02 | Bunka Shutter Co Ltd | シャッター装置のシャッターカーテン急速異常降下防止装置及びその方法 |
JP2016510845A (ja) * | 2013-03-11 | 2016-04-11 | ハンター ダグラス インコーポレイテッド | 建築物開口部用の覆いのためのオペレーティングシステム |
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