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).


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    Title :

    ELEVATOR HOISTWAY INSPECTION DEVICE


    Additional title:

    AUFZUGSSCHACHTINSPEKTIONSVORRICHTUNG
    DISPOSITIF D'INSPECTION DE CAGE D'ASCENSEUR


    Contributors:

    Publication date :

    2020-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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