An elevator hoistway inspection device (14; 114) comprises a guiding device (18; 118) which extends along the hoistway and a camera unit (16; 116) for obtaining image data of the inside of the hoistway. The camera unit (16; 116) is slidably attached to the guiding device (18; 118). The hoistway inspection device (14; 114) further comprises a mounting unit (21) which supports the camera unit (16; 116) near the ceiling of the hoistway and releases the camera unit (16; 116) in response to a release signal to allow the camera unit (16; 116) to freely fall along the guiding device (18; 118).
ELEVATOR HOISTWAY INSPECTION DEVICE
AUFZUGSSCHACHTINSPEKTIONSVORRICHTUNG
DISPOSITIF D'INSPECTION DE CAGE D'ASCENSEUR
21.10.2020
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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