JPH0287342U - - Google Patents
Info
- Publication number
- JPH0287342U JPH0287342U JP16729988U JP16729988U JPH0287342U JP H0287342 U JPH0287342 U JP H0287342U JP 16729988 U JP16729988 U JP 16729988U JP 16729988 U JP16729988 U JP 16729988U JP H0287342 U JPH0287342 U JP H0287342U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical system
- holder
- lens
- detectable area
- 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 17
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16729988U JPH0287342U (cs) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16729988U JPH0287342U (cs) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287342U true JPH0287342U (cs) | 1990-07-11 |
Family
ID=31455464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16729988U Pending JPH0287342U (cs) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287342U (cs) |
-
1988
- 1988-12-23 JP JP16729988U patent/JPH0287342U/ja active Pending
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