JPH02121592U - - Google Patents
Info
- Publication number
- JPH02121592U JPH02121592U JP3038489U JP3038489U JPH02121592U JP H02121592 U JPH02121592 U JP H02121592U JP 3038489 U JP3038489 U JP 3038489U JP 3038489 U JP3038489 U JP 3038489U JP H02121592 U JPH02121592 U JP H02121592U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- weight
- attached
- guide member
- guide
- 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.)
- Granted
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038489U JPH082387Y2 (ja) | 1989-03-17 | 1989-03-17 | オーバーヘッド式ドア |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038489U JPH082387Y2 (ja) | 1989-03-17 | 1989-03-17 | オーバーヘッド式ドア |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121592U true JPH02121592U (enExample) | 1990-10-03 |
| JPH082387Y2 JPH082387Y2 (ja) | 1996-01-24 |
Family
ID=31255407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3038489U Expired - Lifetime JPH082387Y2 (ja) | 1989-03-17 | 1989-03-17 | オーバーヘッド式ドア |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082387Y2 (enExample) |
-
1989
- 1989-03-17 JP JP3038489U patent/JPH082387Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082387Y2 (ja) | 1996-01-24 |