The present invention relates to a ship block climbing ladder, and more particularly, to a ship block climbing ladder that can be bent so as to be in close contact with the surface of a convex or concave curved block. The present invention exhibits the following effects. That is, according to the present invention, a welding operation can be performed quickly and easily because a worker can easily and safely access a work area. To this end, the ship block climbing ladder comprises a vertical left frame, a vertical right frame, a plurality of footboards hinged between the vertical left and right frames, and a footboard fixing member connecting one side of at least one of the vertical left and right frames to one side of the footboards.

    본 발명은 선박블록 거치용 사다리에 관한 것으로, 보다 상세하게는 볼록하거나 오목하게 굴곡진 곡블록의 표면에 밀착되도록 굽어질 수 있는 선박블록 거치용 사다리에 관한 것이다. 본 발명은 다음과 같은 효과를 발휘한다. 즉, 본 발명에 따르면, 작업자가 작업영역에 쉽고 안전하게 접근할 수 있어서 용접작업이 빠르고 수월하게 이루어 질 수 있다는 장점이 있다.


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    Title :

    Ship Block Climbing Ladder


    Additional title:

    선박블록 거치용 사다리


    Contributors:

    Publication date :

    2021-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E06C LADDERS , Leitern / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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