JPH01133315U - - Google Patents
Info
- Publication number
- JPH01133315U JPH01133315U JP2852788U JP2852788U JPH01133315U JP H01133315 U JPH01133315 U JP H01133315U JP 2852788 U JP2852788 U JP 2852788U JP 2852788 U JP2852788 U JP 2852788U JP H01133315 U JPH01133315 U JP H01133315U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- movable body
- leaf spring
- aperture
- 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 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852788U JPH01133315U (en]) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852788U JPH01133315U (en]) | 1988-03-03 | 1988-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133315U true JPH01133315U (en]) | 1989-09-11 |
Family
ID=31251968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2852788U Pending JPH01133315U (en]) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133315U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115248A (ja) * | 1984-11-09 | 1986-06-02 | Olympus Optical Co Ltd | 光情報読取り装置における対物レンズ支持装置 |
-
1988
- 1988-03-03 JP JP2852788U patent/JPH01133315U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115248A (ja) * | 1984-11-09 | 1986-06-02 | Olympus Optical Co Ltd | 光情報読取り装置における対物レンズ支持装置 |
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