JPH01151209U - - Google Patents
Info
- Publication number
- JPH01151209U JPH01151209U JP4702988U JP4702988U JPH01151209U JP H01151209 U JPH01151209 U JP H01151209U JP 4702988 U JP4702988 U JP 4702988U JP 4702988 U JP4702988 U JP 4702988U JP H01151209 U JPH01151209 U JP H01151209U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- target point
- warning
- initial position
- setting
- 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 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 |
|---|---|---|---|
| JP4702988U JPH01151209U (pt) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4702988U JPH01151209U (pt) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151209U true JPH01151209U (pt) | 1989-10-19 |
Family
ID=31273262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4702988U Pending JPH01151209U (pt) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151209U (pt) |
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1988
- 1988-04-07 JP JP4702988U patent/JPH01151209U/ja active Pending