A heavy object support device is provided. The heavy object support device comprises: a connection unit connected to a crane; a locking unit formed to be extended from the connection unit to support a first heavy object; an upper sheave supported by an inner space of the locking unit; and a lower sheave connected to the upper sheave by a wire to support a second heavy object.

    중량물 지지 장치를 제공한다. 중량물 지지 장치는 크레인에 연결되는 연결부와, 상기 연결부에서 연장 형성되어 제 1 중량물을 지지하는 걸림부와, 상기 걸림부의 내부 공간에 지지되는 상부 시브, 및 와이어에 의하여 상기 상부 시브에 연결되어 제 2 중량물을 지지하는 하부 시브를 포함한다.


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    Title :

    Heavy weight supporting apparatus


    Additional title:

    중량물 지지 장치


    Contributors:

    Publication date :

    2018-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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