JPH0613982Y2 - 排煙窓用開閉操作ボツクス - Google Patents
排煙窓用開閉操作ボツクスInfo
- Publication number
- JPH0613982Y2 JPH0613982Y2 JP13967888U JP13967888U JPH0613982Y2 JP H0613982 Y2 JPH0613982 Y2 JP H0613982Y2 JP 13967888 U JP13967888 U JP 13967888U JP 13967888 U JP13967888 U JP 13967888U JP H0613982 Y2 JPH0613982 Y2 JP H0613982Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- drum
- winding
- window
- rotating body
- 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
- 239000000779 smoke Substances 0.000 title claims description 16
- 238000004804 winding Methods 0.000 claims description 79
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Braking Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13967888U JPH0613982Y2 (ja) | 1988-10-26 | 1988-10-26 | 排煙窓用開閉操作ボツクス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13967888U JPH0613982Y2 (ja) | 1988-10-26 | 1988-10-26 | 排煙窓用開閉操作ボツクス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260181U JPH0260181U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-02 |
| JPH0613982Y2 true JPH0613982Y2 (ja) | 1994-04-13 |
Family
ID=31403159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13967888U Expired - Lifetime JPH0613982Y2 (ja) | 1988-10-26 | 1988-10-26 | 排煙窓用開閉操作ボツクス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613982Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085386A (ja) * | 2005-09-20 | 2007-04-05 | Chuo Spring Co Ltd | 遠心式ブレーキおよび窓開閉装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4664155B2 (ja) * | 2005-08-30 | 2011-04-06 | 株式会社豊和 | 窓開閉操作装置 |
| CN120367494B (zh) * | 2025-06-26 | 2025-09-02 | 山西八建集团有限公司 | 一种适用于电动提升窗的防反弹结构 |
-
1988
- 1988-10-26 JP JP13967888U patent/JPH0613982Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085386A (ja) * | 2005-09-20 | 2007-04-05 | Chuo Spring Co Ltd | 遠心式ブレーキおよび窓開閉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0260181U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-02 |