JPS63132930U - - Google Patents
Info
- Publication number
- JPS63132930U JPS63132930U JP2532187U JP2532187U JPS63132930U JP S63132930 U JPS63132930 U JP S63132930U JP 2532187 U JP2532187 U JP 2532187U JP 2532187 U JP2532187 U JP 2532187U JP S63132930 U JPS63132930 U JP S63132930U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- barrier
- lens barrel
- open
- photographic
- 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
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2532187U JPS63132930U (enExample) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2532187U JPS63132930U (enExample) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132930U true JPS63132930U (enExample) | 1988-08-31 |
Family
ID=30825366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2532187U Pending JPS63132930U (enExample) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132930U (enExample) |
-
1987
- 1987-02-23 JP JP2532187U patent/JPS63132930U/ja active Pending