JPS63178817U - - Google Patents
Info
- Publication number
- JPS63178817U JPS63178817U JP7001887U JP7001887U JPS63178817U JP S63178817 U JPS63178817 U JP S63178817U JP 7001887 U JP7001887 U JP 7001887U JP 7001887 U JP7001887 U JP 7001887U JP S63178817 U JPS63178817 U JP S63178817U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- regulating member
- opening
- axis direction
- movable
- 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 5
- 230000001105 regulatory effect Effects 0.000 claims 5
- 230000004888 barrier function Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Blocking Light For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7001887U JPS63178817U (de) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7001887U JPS63178817U (de) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178817U true JPS63178817U (de) | 1988-11-18 |
Family
ID=30911269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7001887U Pending JPS63178817U (de) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178817U (de) |
-
1987
- 1987-05-11 JP JP7001887U patent/JPS63178817U/ja active Pending