JPH01160594U - - Google Patents
Info
- Publication number
- JPH01160594U JPH01160594U JP5640688U JP5640688U JPH01160594U JP H01160594 U JPH01160594 U JP H01160594U JP 5640688 U JP5640688 U JP 5640688U JP 5640688 U JP5640688 U JP 5640688U JP H01160594 U JPH01160594 U JP H01160594U
- Authority
- JP
- Japan
- Prior art keywords
- turned
- passing direction
- order
- switching element
- sensors
- 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
Landscapes
- Burglar Alarm Systems (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5640688U JPH01160594U (en]) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5640688U JPH01160594U (en]) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160594U true JPH01160594U (en]) | 1989-11-08 |
Family
ID=31282286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5640688U Pending JPH01160594U (en]) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160594U (en]) |
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1988
- 1988-04-25 JP JP5640688U patent/JPH01160594U/ja active Pending