JPS631238U - - Google Patents
Info
- Publication number
- JPS631238U JPS631238U JP1986094721U JP9472186U JPS631238U JP S631238 U JPS631238 U JP S631238U JP 1986094721 U JP1986094721 U JP 1986094721U JP 9472186 U JP9472186 U JP 9472186U JP S631238 U JPS631238 U JP S631238U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rotating sphere
- detection means
- movement amount
- amount
- 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 3
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094721U JPS631238U (cs) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094721U JPS631238U (cs) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631238U true JPS631238U (cs) | 1988-01-07 |
Family
ID=30958466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986094721U Pending JPS631238U (cs) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631238U (cs) |
-
1986
- 1986-06-20 JP JP1986094721U patent/JPS631238U/ja active Pending
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