JPH0443577Y2 - - Google Patents
Info
- Publication number
- JPH0443577Y2 JPH0443577Y2 JP6978285U JP6978285U JPH0443577Y2 JP H0443577 Y2 JPH0443577 Y2 JP H0443577Y2 JP 6978285 U JP6978285 U JP 6978285U JP 6978285 U JP6978285 U JP 6978285U JP H0443577 Y2 JPH0443577 Y2 JP H0443577Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- transmission shaft
- chain
- shoji
- closing 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 64
- 230000002427 irreversible effect Effects 0.000 claims description 37
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000011888 foil Substances 0.000 description 17
- 238000013459 approach Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6978285U JPH0443577Y2 (zh) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6978285U JPH0443577Y2 (zh) | 1985-05-10 | 1985-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185886U JPS61185886U (zh) | 1986-11-19 |
| JPH0443577Y2 true JPH0443577Y2 (zh) | 1992-10-14 |
Family
ID=30605782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6978285U Expired JPH0443577Y2 (zh) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443577Y2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6394234U (en) * | 1986-12-09 | 1988-06-17 | Yoshida Industries Co Ltd | Electrical and manual drive device |
| JPH0748930Y2 (ja) * | 1989-09-25 | 1995-11-08 | 不二サッシ株式会社 | 天窓非常開閉装置 |
| JP5292916B2 (ja) * | 2008-05-16 | 2013-09-18 | オイレスＥｃｏ株式会社 | 天窓開閉装置 |
-
1985
- 1985-05-10 JP JP6978285U patent/JPH0443577Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61185886U (zh) | 1986-11-19 |
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