Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR OPERATOR SYSTEM, EMERGENCY RELEASE DEVICE AND DOOR ISOLATION LOCK FOR A TRANSIT VEHICLE DOOR
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the lock pin (33) is extended to engage the lock bracket (31) and a disengaged position in which the lock pin (33) is withdrawn from the lock bracket (31); and a linkage assembly connected to the lock pin (33) and configured to be actuated to move the lock pin (33) between the engaged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.
DOOR OPERATOR SYSTEM, EMERGENCY RELEASE DEVICE AND DOOR ISOLATION LOCK FOR A TRANSIT VEHICLE DOOR
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the lock pin (33) is extended to engage the lock bracket (31) and a disengaged position in which the lock pin (33) is withdrawn from the lock bracket (31); and a linkage assembly connected to the lock pin (33) and configured to be actuated to move the lock pin (33) between the engaged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.
DOOR OPERATOR SYSTEM, EMERGENCY RELEASE DEVICE AND DOOR ISOLATION LOCK FOR A TRANSIT VEHICLE DOOR
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
SINGH GUNNEET (Autor:in)
13.05.2020
Patent
Elektronische Ressource
Englisch
Emergency unlocking device, door lock assembly, vehicle door and vehicle
| Europäisches Patentamt | 2023