A landing gear system of a trailer is working. Provided is the landing gear system of a trailer, which comprises: a pair of landing gear modules coupled to a lower portion of a trailer body unit and vertically extended; a handle shaft penetrating the landing gear modules; a first speed reduction gear coupled to the handle shaft, and transmitting power to the landing gear modules; a first saw-toothed wheel coupled to the handle shaft; a second saw-toothed wheel connected to the first saw-toothed wheel; a second speed reduction gear coupled to a rotation shaft of the second saw-toothed wheel; and an air motor coupled to the rotation shaft to transmit power to the second speed reduction gear.

    트레일러 랜딩기어 시스템이 작동된다. 트레일러 몸체부의 하부에 결합되며, 상하로 늘어날 수 있는 한 쌍의 랜딩기어 모듈과; 상기 랜딩기어 모듈을 관통하는 핸들축과; 상기 핸들축에 결합되며, 상기 랜딩기어 모듈에 동력을 전달하는 제1 감속기어와; 상기 핸들축에 결합된 제1 톱니바퀴와; 상기 제1 톱니바퀴에 치합하는 제2 톱니바퀴와; 상기 제2 톱니바퀴의 회전축에 결합된 제2 감속기어와; 상기 회전축에 결합되어 상기 제2 감속기어로 동력을 전달하는 에어모터를 포함하는 트레일러 랜딩기어 시스템이 제공된다.


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    Title :

    LANDING GEAR SYSTEM OF TRAILER


    Additional title:

    트레일러 랜딩기어 시스템


    Contributors:

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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