JPH039100U - - Google Patents
Info
- Publication number
- JPH039100U JPH039100U JP6850789U JP6850789U JPH039100U JP H039100 U JPH039100 U JP H039100U JP 6850789 U JP6850789 U JP 6850789U JP 6850789 U JP6850789 U JP 6850789U JP H039100 U JPH039100 U JP H039100U
- Authority
- JP
- Japan
- Prior art keywords
- parking lot
- entrance
- sidewalk
- sensor
- exit
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6850789U JPH039100U (da) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6850789U JPH039100U (da) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039100U true JPH039100U (da) | 1991-01-29 |
Family
ID=31603005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6850789U Pending JPH039100U (da) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039100U (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58201200A (ja) * | 1982-05-19 | 1983-11-22 | 三菱電機株式会社 | 自動車入出庫警報装置 |
-
1989
- 1989-06-12 JP JP6850789U patent/JPH039100U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58201200A (ja) * | 1982-05-19 | 1983-11-22 | 三菱電機株式会社 | 自動車入出庫警報装置 |
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