Elevator systems and methods for inspection having an elevator car within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, a landing door gib located on one of the landing doors and subject to inspection, the landing door gib having an indicator element thereon, and an inspection system comprising a detector located on an exterior of the elevator car and arranged to detect the presence of the indicator element in an inspection region.
AUTOMATIC ELEVATOR INSPECTION SYSTEMS AND METHODS
2018-11-15
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |