JPS6384586U - - Google Patents
Info
- Publication number
- JPS6384586U JPS6384586U JP17949486U JP17949486U JPS6384586U JP S6384586 U JPS6384586 U JP S6384586U JP 17949486 U JP17949486 U JP 17949486U JP 17949486 U JP17949486 U JP 17949486U JP S6384586 U JPS6384586 U JP S6384586U
- Authority
- JP
- Japan
- Prior art keywords
- transport vehicle
- emitting
- alarm sound
- object enters
- detection 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17949486U JPS6384586U (enrdf_load_html_response) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17949486U JPS6384586U (enrdf_load_html_response) | 1986-11-21 | 1986-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6384586U true JPS6384586U (enrdf_load_html_response) | 1988-06-02 |
Family
ID=31122605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17949486U Pending JPS6384586U (enrdf_load_html_response) | 1986-11-21 | 1986-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6384586U (enrdf_load_html_response) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093392A (enrdf_load_html_response) * | 1973-12-18 | 1975-07-25 | ||
JPS56157647A (en) * | 1980-05-06 | 1981-12-04 | Nissan Motor Co Ltd | Alarm device for car |
JPS5784376A (en) * | 1980-11-14 | 1982-05-26 | Hitoshi Araki | Alarm for preventing rear-end collision |
JPS6184B2 (enrdf_load_html_response) * | 1978-06-16 | 1986-01-06 | Matsushita Electric Ind Co Ltd |
-
1986
- 1986-11-21 JP JP17949486U patent/JPS6384586U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093392A (enrdf_load_html_response) * | 1973-12-18 | 1975-07-25 | ||
JPS6184B2 (enrdf_load_html_response) * | 1978-06-16 | 1986-01-06 | Matsushita Electric Ind Co Ltd | |
JPS56157647A (en) * | 1980-05-06 | 1981-12-04 | Nissan Motor Co Ltd | Alarm device for car |
JPS5784376A (en) * | 1980-11-14 | 1982-05-26 | Hitoshi Araki | Alarm for preventing rear-end collision |