JPS6312582U - - Google Patents
Info
- Publication number
- JPS6312582U JPS6312582U JP10659686U JP10659686U JPS6312582U JP S6312582 U JPS6312582 U JP S6312582U JP 10659686 U JP10659686 U JP 10659686U JP 10659686 U JP10659686 U JP 10659686U JP S6312582 U JPS6312582 U JP S6312582U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- door
- weight
- opening
- upper door
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Wing Frames And Configurations (AREA)
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10659686U JPS6312582U (en]) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10659686U JPS6312582U (en]) | 1986-07-11 | 1986-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312582U true JPS6312582U (en]) | 1988-01-27 |
Family
ID=30982102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10659686U Pending JPS6312582U (en]) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312582U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647874B2 (en]) * | 1977-08-26 | 1981-11-12 |
-
1986
- 1986-07-11 JP JP10659686U patent/JPS6312582U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647874B2 (en]) * | 1977-08-26 | 1981-11-12 |