JPS61107893U - - Google Patents
Info
- Publication number
- JPS61107893U JPS61107893U JP19337484U JP19337484U JPS61107893U JP S61107893 U JPS61107893 U JP S61107893U JP 19337484 U JP19337484 U JP 19337484U JP 19337484 U JP19337484 U JP 19337484U JP S61107893 U JPS61107893 U JP S61107893U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- opening
- ratchet gear
- shaft
- take
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193374U JPH0335040Y2 (cs) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193374U JPH0335040Y2 (cs) | 1984-12-20 | 1984-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107893U true JPS61107893U (cs) | 1986-07-08 |
| JPH0335040Y2 JPH0335040Y2 (cs) | 1991-07-24 |
Family
ID=30750794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984193374U Expired JPH0335040Y2 (cs) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335040Y2 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442111U (cs) * | 1977-08-31 | 1979-03-22 | ||
| JPS5738558U (cs) * | 1980-08-14 | 1982-03-01 |
-
1984
- 1984-12-20 JP JP1984193374U patent/JPH0335040Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442111U (cs) * | 1977-08-31 | 1979-03-22 | ||
| JPS5738558U (cs) * | 1980-08-14 | 1982-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335040Y2 (cs) | 1991-07-24 |