DE89169C - - Google Patents
Info
- Publication number
- DE89169C DE89169C DENDAT89169D DE89169DA DE89169C DE 89169 C DE89169 C DE 89169C DE NDAT89169 D DENDAT89169 D DE NDAT89169D DE 89169D A DE89169D A DE 89169DA DE 89169 C DE89169 C DE 89169C
- Authority
- DE
- Germany
- Prior art keywords
- locking
- pin
- lever
- spring
- locking pin
- 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.)
- Active
Links
- 230000000881 depressing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/10—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only manually operated, e.g. block arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE89169C true DE89169C (en:Method) |
Family
ID=361007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT89169D Active DE89169C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE89169C (en:Method) |
-
0
- DE DENDAT89169D patent/DE89169C/de active Active
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