An isolation lock mechanism (30) for a transit vehicle door includes a lock bracket (31) configured to be connected to the transit vehicle door; a lock pin (33) configured to be moved between an engaged position in which the lock pin (33) is extended to engage the lock bracket (31) and a disengaged position in which the lock pin (33) is withdrawn from the lock bracket (31); and a linkage assembly connected to the lock pin (33) and configured to be actuated to move the lock pin (33) between the engaged position and the disengaged position. The linkage assembly is configured to be connected to an emergency release device such that operation of the emergency release device to unlock the transit vehicle door also actuates the linkage assembly to move the lock pin (33) from the engaged position to the disengaged position.


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    Title :

    DOOR OPERATOR SYSTEM, EMERGENCY RELEASE DEVICE AND DOOR ISOLATION LOCK FOR A TRANSIT VEHICLE DOOR


    Additional title:

    TÜRBETÄTIGUNGSSYSTEM, NOTÖFFNUNGSVORRICHTUNG UND ISOLIERUNGSSCHLOSS FÜR EINE TRANSITFAHRZEUGTÜR
    SYSTÈME D'ACTIONNEMENT DE PORTE, DISPOSITIF D'OUVERTURE D'URGENCE ET VERROU D'ISOLATION POUR UNE PORTE DE VÉHICULE DE TRANSPORT


    Contributors:

    Publication date :

    2020-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E05B LOCKS , Schlösser / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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