The present invention relates to a foldable platform which is fixed to the inner walls of a cargo hold in an LPG/LEG vessel in a foldable manner. The present invention can prevent the platform from sagging or shaking in a longitudinal direction when a passenger passes through. The platform includes: a platform fixing unit including a fixing pad fixed to the inner walls of the cargo hold, a pair of rugs formed to protrude from the fixing pad and an unfolding bolt; and a platform body unit comprising a rectangular platform plate and a support bracket which supports the platform plate while being rotatably fixed onto the unfolding bolt. The unfolding bolt additionally includes a pair of washers. The support bracket is inserted into the unfolding bolt while being arranged between the washers. Both ends of the unfolding bolts are fixed in a position penetrating the rugs.

    본 발명은 LPG/LEG 선박의 카고홀드 내벽에 접이식으로 고정되고 통행자 통과시 발생하는 플랫폼의 처짐 변형과 길이방향 흔들림이 방지되는 접이식 플랫폼에 관한 것으로서, 카고홀드 내벽에 고정되는 고정패드, 상기 고정패드에 돌출 형성되는 한 쌍의 러그 및 전개볼트를 포함하는 플랫폼 고정부; 및 장방형 판재인 플랫폼 플레이트와 상기 전개볼트에 회전가능하게 고정된 상태에서 상기 플랫폼 플레이트를 지지하는 지지브라켓으로 이루어지는 플랫폼 본체부;를 포함하고, 상기 전개볼트에는 한 쌍의 와셔가 더 구비되고, 상기 지지브라켓이 상기 와셔 사이에 배치된 상태로 전개볼트에 삽입되며, 상기 전개볼트는 상기 러그를 관통한 상태로 양단이 고정되는 것을 특징으로 한다.


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    Title :

    Folding Type Platform


    Additional title:

    접이식 플랫폼


    Contributors:
    KIM SOO GON (author) / MIN HYUNG KI (author) / HWANG KYU JIN (author) / KANG WOO JIN (author)

    Publication date :

    2016-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04G SCAFFOLDING , Baugerüste



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