JPS6440814U - - Google Patents
Info
- Publication number
- JPS6440814U JPS6440814U JP13459287U JP13459287U JPS6440814U JP S6440814 U JPS6440814 U JP S6440814U JP 13459287 U JP13459287 U JP 13459287U JP 13459287 U JP13459287 U JP 13459287U JP S6440814 U JPS6440814 U JP S6440814U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- circumferential surface
- fixed barrel
- cylinder
- optical axis
- 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 2
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13459287U JPS6440814U (de) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13459287U JPS6440814U (de) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440814U true JPS6440814U (de) | 1989-03-10 |
Family
ID=31393491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13459287U Pending JPS6440814U (de) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440814U (de) |
-
1987
- 1987-09-04 JP JP13459287U patent/JPS6440814U/ja active Pending