JPH029677U - - Google Patents
Info
- Publication number
- JPH029677U JPH029677U JP1988084647U JP8464788U JPH029677U JP H029677 U JPH029677 U JP H029677U JP 1988084647 U JP1988084647 U JP 1988084647U JP 8464788 U JP8464788 U JP 8464788U JP H029677 U JPH029677 U JP H029677U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- worm
- engages
- wheel
- oval
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988084647U JPH029677U (el) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988084647U JPH029677U (el) | 1988-06-27 | 1988-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH029677U true JPH029677U (el) | 1990-01-22 |
Family
ID=31309328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988084647U Pending JPH029677U (el) | 1988-06-27 | 1988-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH029677U (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040044696A (ko) * | 2002-11-21 | 2004-05-31 | 오토윈주식회사 | 원격 제어 방식에 의한 프로젝션 창의 창문 자동 개폐장치 |
-
1988
- 1988-06-27 JP JP1988084647U patent/JPH029677U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040044696A (ko) * | 2002-11-21 | 2004-05-31 | 오토윈주식회사 | 원격 제어 방식에 의한 프로젝션 창의 창문 자동 개폐장치 |