The present invention relates to a main bracket of a device for preventing reverse rotation for an escalator and, more specifically, to a main bracket of a device for preventing reverse rotation for an escalator since the main bracket is installed between a ratchet gear module and a driving module constituting a device for preventing reverse rotation for an elevator and the main bracket supports load occurring during an abnormal operation such as stoppage of an escalator and absorbs impact. The main bracket comprises: a second bracket which supports the ratchet gear module to absorb the shock generated during abnormal operation of the escalator; and a first bracket which supports a rear end portion of the second bracket.

    본 발명은 에스컬레이터용 역회전 방지장치의 메인 브라켓에 관한 것으로, 보다 상세하게는 에스컬레이터용 역회전 방지장치를 구성하는 래칫기어모듈과 구동모듈의 사이에 설치되어 에스컬레이터의 멈춤 등 비정상 작동시 발생되는 하중을 지지하고 충격을 흡수하는 에스컬레이터용 역회전 방지장치의 메인 브라켓에 관한 것이다.


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    Title :

    Main bracket of the apparatus for preventing reverse rotation of escalator


    Additional title:

    에스컬레이터용 역회전 방지장치의 메인 브라켓


    Contributors:

    Publication date :

    2020-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS