The present invention relates to an apparatus for preventing reverse rotation of an escalator and, more particularly, to an apparatus for preventing reverse rotation of an escalator, which can be easily installed on an existing escalator and is mechanically operated by a pawl ratchet wheel method, thereby enhancing the reliability of preventing a reverse rotation of an escalator.

    La présente invention concerne un appareil pour empêcher une rotation inverse d'un escalier mécanique et, plus particulièrement, un appareil pour empêcher une rotation inverse d'un escalier mécanique qui peut être facilement installé sur un escalier mécanique existant et qui est actionné mécaniquement par un procédé de roue à rochet à cliquet, ce qui permet d'améliorer la fiabilité de prévention contre une rotation inverse d'un escalier mécanique.

    본 발명은 에스컬레이터용 역회전 방지 장치에 관한 것으로, 보다 상세하게는 기존 에스컬레이터에 용이하게 설치할 수 있도록 하면서도, 폴 래칫 휠 방식(Pawl ratchet wheel method)에 의해 기구적으로 작동되어 에스컬레이터 역회전 방지의 신뢰성을 향상시킬 수 있도록 하는 에스컬레이터용 역회전 방지 장치에 관한 것이다.


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    Title :

    APPARATUS FOR PREVENTING REVERSE ROTATION OF ESCALATOR


    Additional title:

    APPAREIL POUR EMPÊCHER UNE ROTATION INVERSE D'ESCALIER MÉCANIQUE
    에스컬레이터용 역회전 방지 장치


    Contributors:

    Publication date :

    2019-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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