DE256720C - - Google Patents

Info

Publication number
DE256720C
DE256720C DENDAT256720D DE256720DA DE256720C DE 256720 C DE256720 C DE 256720C DE NDAT256720 D DENDAT256720 D DE NDAT256720D DE 256720D A DE256720D A DE 256720DA DE 256720 C DE256720 C DE 256720C
Authority
DE
Germany
Prior art keywords
lever
rocker arm
barrier
plates
bolt
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
Application number
DENDAT256720D
Other languages
German (de)
English (en)
Publication of DE256720C publication Critical patent/DE256720C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/20—Operation by approaching rail vehicle or train mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
DENDAT256720D Active DE256720C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE256720C true DE256720C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=514697

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT256720D Active DE256720C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE256720C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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