JPS6260909U - - Google Patents
Info
- Publication number
- JPS6260909U JPS6260909U JP15093085U JP15093085U JPS6260909U JP S6260909 U JPS6260909 U JP S6260909U JP 15093085 U JP15093085 U JP 15093085U JP 15093085 U JP15093085 U JP 15093085U JP S6260909 U JPS6260909 U JP S6260909U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- inner cylinder
- lens group
- outer cylinder
- cam groove
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Lens Barrels (AREA)
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093085U JPS6260909U (en]) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093085U JPS6260909U (en]) | 1985-10-03 | 1985-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6260909U true JPS6260909U (en]) | 1987-04-15 |
Family
ID=31067522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15093085U Pending JPS6260909U (en]) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6260909U (en]) |
-
1985
- 1985-10-03 JP JP15093085U patent/JPS6260909U/ja active Pending