JPH035101U - - Google Patents
Info
- Publication number
- JPH035101U JPH035101U JP6451289U JP6451289U JPH035101U JP H035101 U JPH035101 U JP H035101U JP 6451289 U JP6451289 U JP 6451289U JP 6451289 U JP6451289 U JP 6451289U JP H035101 U JPH035101 U JP H035101U
- Authority
- JP
- Japan
- Prior art keywords
- elastic membrane
- substrate
- transparent
- internal space
- variable magnification
- 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
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6451289U JPH035101U (cs) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6451289U JPH035101U (cs) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035101U true JPH035101U (cs) | 1991-01-18 |
Family
ID=31595525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6451289U Pending JPH035101U (cs) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035101U (cs) |
-
1989
- 1989-06-02 JP JP6451289U patent/JPH035101U/ja active Pending