JPH0212683U - - Google Patents
Info
- Publication number
- JPH0212683U JPH0212683U JP9013688U JP9013688U JPH0212683U JP H0212683 U JPH0212683 U JP H0212683U JP 9013688 U JP9013688 U JP 9013688U JP 9013688 U JP9013688 U JP 9013688U JP H0212683 U JPH0212683 U JP H0212683U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- bumper
- frequency signal
- change
- view
- 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
- 238000009434 installation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9013688U JPH0212683U (no) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9013688U JPH0212683U (no) | 1988-07-07 | 1988-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0212683U true JPH0212683U (no) | 1990-01-26 |
Family
ID=31314668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9013688U Pending JPH0212683U (no) | 1988-07-07 | 1988-07-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0212683U (no) |
-
1988
- 1988-07-07 JP JP9013688U patent/JPH0212683U/ja active Pending