The invention provides an elevator rescue auxiliary device which can be used without the implementation of special mechanical strength enhancement measures, and is suitable for the rescue of a user in the elevator car. The rescue auxiliary device has the following structure: a relief port which is arranged on the ceiling in the inner side of the car is installed on the ceiling, and the front part of the standing part of the protruding part is formed by the locking state. After the ladder is opened to the car, the raised part and the end part of the ladder is fixed on the cover. After the ladder is pulled out from the hole, the restraint between the ladder part is lifted and easy to spread out.


    Access

    Download


    Export, share and cite



    Title :

    Rescue auxiliary device for elevator


    Contributors:

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Auxiliary rescue system for double-car elevator

    JI TAO / HUANG XIANPENG / LUO WEISHENG et al. | European Patent Office | 2025

    Free access

    ELEVATOR RESCUE DEVICE

    ICHIHASHI YUKI | European Patent Office | 2020

    Free access

    Elevator rescue device

    HUANG ZONGYAO / TANG DIANBO / HUANG TAO | European Patent Office | 2015

    Free access

    Elevator rescue device

    XING YU / ZHANG YONG / HOU DONGCHAO | European Patent Office | 2025

    Free access

    ELEVATOR RESCUE DEVICE

    KON EIICHIRO | European Patent Office | 2017

    Free access