JPH029960U - - Google Patents
Info
- Publication number
- JPH029960U JPH029960U JP8572988U JP8572988U JPH029960U JP H029960 U JPH029960 U JP H029960U JP 8572988 U JP8572988 U JP 8572988U JP 8572988 U JP8572988 U JP 8572988U JP H029960 U JPH029960 U JP H029960U
- Authority
- JP
- Japan
- Prior art keywords
- reflective surface
- optical sensor
- light
- reflected
- detects
- 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 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8572988U JPH029960U (en]) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8572988U JPH029960U (en]) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029960U true JPH029960U (en]) | 1990-01-23 |
Family
ID=31310380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8572988U Pending JPH029960U (en]) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029960U (en]) |
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1988
- 1988-06-30 JP JP8572988U patent/JPH029960U/ja active Pending