JPS6170179U - - Google Patents
Info
- Publication number
- JPS6170179U JPS6170179U JP15507484U JP15507484U JPS6170179U JP S6170179 U JPS6170179 U JP S6170179U JP 15507484 U JP15507484 U JP 15507484U JP 15507484 U JP15507484 U JP 15507484U JP S6170179 U JPS6170179 U JP S6170179U
- Authority
- JP
- Japan
- Prior art keywords
- level crossing
- display device
- train
- safety device
- notify
- 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
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15507484U JPS6170179U (cs) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15507484U JPS6170179U (cs) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170179U true JPS6170179U (cs) | 1986-05-13 |
Family
ID=30713071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15507484U Pending JPS6170179U (cs) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170179U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63269774A (ja) * | 1987-04-24 | 1988-11-08 | Seibu Tetsudo Kk | 踏切支障報知装置 |
| JPH0471372U (cs) * | 1990-10-31 | 1992-06-24 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573198A (en) * | 1980-06-04 | 1982-01-08 | Nippon Electric Co | Traffic control display device |
-
1984
- 1984-10-16 JP JP15507484U patent/JPS6170179U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573198A (en) * | 1980-06-04 | 1982-01-08 | Nippon Electric Co | Traffic control display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63269774A (ja) * | 1987-04-24 | 1988-11-08 | Seibu Tetsudo Kk | 踏切支障報知装置 |
| JPH0471372U (cs) * | 1990-10-31 | 1992-06-24 |