The present invention relates to a leg up assist device. Specifically, according to an embodiment of the present invention, the leg up assist device includes: an upper block having a support surface for supporting legs installed on the bottom surface of a cargo hold; a lower block capable of varying a distance between the bottom surface of the cargo hold and the support surface of the upper block at the bottom of the upper block; and an upper rotating part rotatably provided on the upper block, thereby capable of easily adjusting a leg length.

    본 발명은 레그 업 보조 장치에 관한 것이다. 구체적으로, 본 발명의 실시예에 따르면, 화물창의 바닥면에 설치된 레그를 지지하는 지지면을 구비하는 상부 블록; 상부 블록의 하부에서 화물창의 바닥면과 상부 블록의 지지면 사이의 거리를 변화시킬 수 있는 하부 블록; 및 상부 블록에 회전 가능하게 제공되는 상부 회전부를 포함할 수 있다.


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    Title :

    ASSISTANCE APPARATUS FOR LIFTING LEG


    Additional title:

    레그 업 보조 장치


    Contributors:
    JANG KIBOK (author)

    Publication date :

    2023-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04G SCAFFOLDING , Baugerüste



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