The present invention relates to a car lift for a construction work which has a unit for emergency brake for preventing a cargo from falling in a wire cutting process in a car lift operating process for construction works. The car lift for a construction work stops the cargo temporally by compulsorily interposing a pair of brake pads with a wedge shape into a guide rail when a locked actuator is released in the wire cutting process which moves up and down the cargo.


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    Title :

    LIFTER FOR CONSTRUNCTION WORKS


    Contributors:
    AN HAN BAE (author)

    Publication date :

    2015-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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