JPH0386443U - - Google Patents
Info
- Publication number
- JPH0386443U JPH0386443U JP1989145383U JP14538389U JPH0386443U JP H0386443 U JPH0386443 U JP H0386443U JP 1989145383 U JP1989145383 U JP 1989145383U JP 14538389 U JP14538389 U JP 14538389U JP H0386443 U JPH0386443 U JP H0386443U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- rotating sphere
- specifying
- rotation
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145383U JPH0386443U (fr) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145383U JPH0386443U (fr) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386443U true JPH0386443U (fr) | 1991-09-02 |
Family
ID=31692020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145383U Pending JPH0386443U (fr) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386443U (fr) |
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1989
- 1989-12-19 JP JP1989145383U patent/JPH0386443U/ja active Pending