JPH029990U - - Google Patents
Info
- Publication number
- JPH029990U JPH029990U JP8761188U JP8761188U JPH029990U JP H029990 U JPH029990 U JP H029990U JP 8761188 U JP8761188 U JP 8761188U JP 8761188 U JP8761188 U JP 8761188U JP H029990 U JPH029990 U JP H029990U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- signal
- signals
- sensor unit
- warning device
- 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
- 238000013459 approach Methods 0.000 claims 2
- 230000004044 response Effects 0.000 claims 1
- 230000008458 response to injury Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761188U JPH029990U (enExample) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761188U JPH029990U (enExample) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029990U true JPH029990U (enExample) | 1990-01-23 |
Family
ID=31312215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8761188U Pending JPH029990U (enExample) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029990U (enExample) |
-
1988
- 1988-06-30 JP JP8761188U patent/JPH029990U/ja active Pending