JPS63157720U - - Google Patents
Info
- Publication number
- JPS63157720U JPS63157720U JP5023487U JP5023487U JPS63157720U JP S63157720 U JPS63157720 U JP S63157720U JP 5023487 U JP5023487 U JP 5023487U JP 5023487 U JP5023487 U JP 5023487U JP S63157720 U JPS63157720 U JP S63157720U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- ring
- drive
- aperture
- light
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000009416 shuttering Methods 0.000 claims 1
Landscapes
- Shutters For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5023487U JPS63157720U (fr) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5023487U JPS63157720U (fr) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157720U true JPS63157720U (fr) | 1988-10-17 |
Family
ID=30873407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5023487U Pending JPS63157720U (fr) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157720U (fr) |
-
1987
- 1987-04-02 JP JP5023487U patent/JPS63157720U/ja active Pending