JPH01142044U - - Google Patents
Info
- Publication number
- JPH01142044U JPH01142044U JP1988036981U JP3698188U JPH01142044U JP H01142044 U JPH01142044 U JP H01142044U JP 1988036981 U JP1988036981 U JP 1988036981U JP 3698188 U JP3698188 U JP 3698188U JP H01142044 U JPH01142044 U JP H01142044U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- amount
- signal
- predetermined
- hole
- 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 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036981U JPH01142044U (xx) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036981U JPH01142044U (xx) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142044U true JPH01142044U (xx) | 1989-09-28 |
Family
ID=31263567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988036981U Pending JPH01142044U (xx) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142044U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992021084A1 (en) * | 1991-05-15 | 1992-11-26 | Fujitsu Limited | Pointing device and controlling method therefor |
-
1988
- 1988-03-18 JP JP1988036981U patent/JPH01142044U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992021084A1 (en) * | 1991-05-15 | 1992-11-26 | Fujitsu Limited | Pointing device and controlling method therefor |