JPH01137316U - - Google Patents
Info
- Publication number
- JPH01137316U JPH01137316U JP3287688U JP3287688U JPH01137316U JP H01137316 U JPH01137316 U JP H01137316U JP 3287688 U JP3287688 U JP 3287688U JP 3287688 U JP3287688 U JP 3287688U JP H01137316 U JPH01137316 U JP H01137316U
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- vehicle traffic
- traffic blocking
- signal
- blocking means
- 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
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3287688U JPH01137316U (sl) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3287688U JPH01137316U (sl) | 1988-03-11 | 1988-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137316U true JPH01137316U (sl) | 1989-09-20 |
Family
ID=31259475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3287688U Pending JPH01137316U (sl) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137316U (sl) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053324U (ja) * | 1991-07-01 | 1993-01-19 | 豊国工業株式会社 | 車両進入防止装置 |
| JPH08151613A (ja) * | 1994-11-30 | 1996-06-11 | Kiyoshi Watabe | バス優先道路車線，停留所車線等確保装置 |
| JP2010144476A (ja) * | 2008-12-22 | 2010-07-01 | Nippon Signal Co Ltd:The | ゲート装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135912B2 (sl) * | 1981-06-16 | 1986-08-15 | Matsushita Electric Ind Co Ltd |
-
1988
- 1988-03-11 JP JP3287688U patent/JPH01137316U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135912B2 (sl) * | 1981-06-16 | 1986-08-15 | Matsushita Electric Ind Co Ltd |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053324U (ja) * | 1991-07-01 | 1993-01-19 | 豊国工業株式会社 | 車両進入防止装置 |
| JPH08151613A (ja) * | 1994-11-30 | 1996-06-11 | Kiyoshi Watabe | バス優先道路車線，停留所車線等確保装置 |
| JP2010144476A (ja) * | 2008-12-22 | 2010-07-01 | Nippon Signal Co Ltd:The | ゲート装置 |