A door apparatus (20) with a locking mechanism (60) includes an operation member (230) that is operated to unbck a door body (50). When a power supply (40) for a railcar (10) is normal, it is determined whether the door body (50) is allowed to be opened by operating the operation member (230). The door body (50) is unlocked only when it is determined that opening of the door body (50) is allowed Whereas when the power supply (40) for the railcar (10) is in an abnormal state, the door body (50) is unlocked by the locking mechanism (60) by operating the operation member (230).


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    Title :

    RAILCAR DOOR APPARATUS AND THE RAILCAR EQUIPPED THEREWITH


    Additional title:

    WAGENTÜRVORRICHTUNG UND SCHIENENFAHRZEUG DAMIT
    APPAREIL DE PORTE DE WAGON ET WAGON EN ÉTANT ÉQUIPÉ


    Contributors:

    Publication date :

    2024-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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