The present invention relates to a movable hoist crane which is driven in a rail by wheels for a rail by simultaneously installing moving units applied to a flatland and a rail to form a selective driving relationship, and is driven in a road where the rail is not formed by tire wheels to enable movement in a wide range of geographical conditions. When the wheels are connected to the crane, a rotary shaft is formed in a direction vertical to the moving direction of the crane to allow the wheels to move in a flat road and to be inclined in a curved inclined surface, thereby the wheels come in contact with the road without separation. Therefore, the present invention improves driving performance 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 평지뿐 아니라 굴곡진 경사면에서도 휠이 경사면에 따라 경사지도록 하여 노면과 휠이 뜨지 않고 접하여 주행성 및 안전성이 향상된 이동식 호이스트크레인에 관한 것이다.


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    Titel :

    MOVABLE CRANE


    Weitere Titelangaben:

    이동식 호이스트크레인


    Beteiligte:
    AN HAN BAE (Autor:in)

    Erscheinungsdatum :

    2016-02-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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