JPS61149131U - - Google Patents
Info
- Publication number
- JPS61149131U JPS61149131U JP3110185U JP3110185U JPS61149131U JP S61149131 U JPS61149131 U JP S61149131U JP 3110185 U JP3110185 U JP 3110185U JP 3110185 U JP3110185 U JP 3110185U JP S61149131 U JPS61149131 U JP S61149131U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- optical
- spring
- objective lens
- supported
- 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 description 10
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3110185U JPS61149131U (fr) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3110185U JPS61149131U (fr) | 1985-03-04 | 1985-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61149131U true JPS61149131U (fr) | 1986-09-13 |
Family
ID=30531398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3110185U Pending JPS61149131U (fr) | 1985-03-04 | 1985-03-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61149131U (fr) |
-
1985
- 1985-03-04 JP JP3110185U patent/JPS61149131U/ja active Pending