The invention discloses a novel elevator guide rail comprising a main guide rail and an auxiliary guide rail parallel to each other. The main guide rail is identical to the existing elevator guide rail in structure and function; the auxiliary guide rail added is used mainly to braking and fixing a car when an elevator normally levels, the car is parked, and the risk caused by parking other intermediate objects during elevator leveling is avoided; additionally, the auxiliary guide rail is further used for emergency parking in case of elevator stall; chances to use safety tongs are slimmed, damage to the main guide rail is decreased, and the elevator is safer and longer in service life.


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    Title :

    Novel elevator guide rail


    Contributors:

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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