An elevator car door interlock for unlocking an elevator car door of an elevator car is provided including a lock member (54) including an electrical contact (72). A rotatable link arm (58) has a sensing mechanism (52, 62) configured to detect a position of the elevator car door. An engagement latch (64) is pivotally mounted to the rotatable link arm. The engagement latch is engaged with the electrical contact when the elevator car door is locked. The engagement latch is rotated out of engagement with the electrical contact when the elevator car door is unlocked.
Elevator car door interlock
05.01.2021
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator door interlock device, elevator door interlock operation method and elevator system
Europäisches Patentamt | 2025
|ELEVATOR DOOR INTERLOCK DEVICE, ELEVATOR DOOR INTERLOCK OPERATION METHOD, AND ELEVATOR SYSTEM
Europäisches Patentamt | 2024
|ELEVATOR DOOR INTERLOCK DEVICE, ELEVATOR DOOR INTERLOCK OPERATION METHOD AND ELEVATOR SYSTEM
Europäisches Patentamt | 2024
|