Elevator systems and methods for inspection having an elevator car (303) within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, a landing door gib (320) located on one of the landing doors (302) and subject to inspection, the landing door gib (320) having an indicator element (324) thereon, and an inspection system (300) comprising a detector (314) located on an exterior of the elevator car (303) and arranged to detect the presence of the indicator element (324) in an inspection region.
AUTOMATIC ELEVATOR LANDING DOOR GIB INSPECTION SYSTEMS AND METHODS
AUTOMATISCHE AUFZUGSSCHACHTTÜR-STELLLEISTENINSPEKTIONSSYSTEME UND -VERFAHREN
SYSTÈMES D'INSPECTION DE VERROU DE PORTE PALIÈRE D'ASCENSEUR AUTOMATIQUE ET PROCÉDÉS
2022-07-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Elevator landing door lock protective device and elevator landing door
European Patent Office | 2020
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