JPH01121122U - - Google Patents
Info
- Publication number
- JPH01121122U JPH01121122U JP19911887U JP19911887U JPH01121122U JP H01121122 U JPH01121122 U JP H01121122U JP 19911887 U JP19911887 U JP 19911887U JP 19911887 U JP19911887 U JP 19911887U JP H01121122 U JPH01121122 U JP H01121122U
- Authority
- JP
- Japan
- Prior art keywords
- diameter portion
- internal hole
- base plate
- support pin
- fitting
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19911887U JPH01121122U (de) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19911887U JPH01121122U (de) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121122U true JPH01121122U (de) | 1989-08-16 |
Family
ID=31489587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19911887U Pending JPH01121122U (de) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121122U (de) |
-
1987
- 1987-12-25 JP JP19911887U patent/JPH01121122U/ja active Pending