The present invention relates to a movable hoist crane that is driven by a wheel for a rail on a rail by simultaneously mounting a driving means applied to a flat surface and the rail to form a selective driving relationship, is driven by tire wheels on road surfaces where rails are not formed, enabling the crane to move in a wide range of terrain conditions, forms a rotational axis in the direction perpendicular to the driving direction when connecting the wheel to the crane so that the wheel is inclined along the slope not only on flat ground but also on a curved slope, so that the road surface and the wheel do not float and are in contact, thereby improving drivability and safety.

    본 발명은 평지와 레일에 적용되는 주행수단을 동시에 장착하여 선택적인 구동관계를 형성함으로써, 레일에서는 레일용 휠에 의해 구동되고, 레일이 형성되지 않은 노면에서는 타이어 휠에 의해 구동되어 광범위한 지형조건에 크레인의 이동이 가능토록 하며, 휠을 크레인에 연결할 때, 주행방향과 수직방향으로 회전축을 형성하여 평지뿐만 아니라 굴곡진 경사면에서도 휠이 경사면에 따라 경사지도록 하여 노면과 휠이 뜨지 않고 접하여 주행성 및 안전성이 향상된 이동가능한 호이스트크레인에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    A movable hoist crane


    Additional title:

    이동가능한 호이스트크레인


    Contributors:
    KIM MYUG IR (author)

    Publication date :

    2022-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



    Movable type hoist crane

    HAN TEAG KYU / HAN JONG MIN / LEE SANG MAN et al. | European Patent Office | 2020

    Free access

    Movable type hoist crane

    HAN TEAG KYU / HAN JONG MIN / LEE SANG MAN et al. | European Patent Office | 2021

    Free access

    Hoist crane

    European Patent Office | 2017

    Free access

    Hoist crane

    European Patent Office | 2017

    Free access

    HOIST CRANE

    JANG KYEONG JIN | European Patent Office | 2022

    Free access