Stairs for a ship are disclosed. The stairs for a ship according to an embodiment of the present invention comprise: a pair of installation supports which are separated from each other; steps which are formed in a rectangular plate shape, are arranged between the pair of installation supports, and comprise short sides extending in the moving direction of a user and long sides vertically adjacent to the short sides; first supports which are formed in a rod shape, extend in a direction parallel to the long sides, and support the steps in a point of the short sides of the steps; second supports which selectively support the steps through the linear motion; and a drive device which linearly moves the second supports. Therefore, the present invention is configured to prevent a stranger from trespassing when a stranger tries to trespass on the ship.

    선박용 계단이 개시된다. 일실시예에 따른 선박용 계단은, 서로 이격되는 한 쌍의 설치대, 상기 한 쌍의 설치대 사이에 배치되는 사각 판상 부재로서 사용자의 진행 방향으로 연장되는 짧은 변과 상기 짧은 변에 수직으로 이웃하는 긴 변을 포함하는 발판, 상기 긴 변과 평행인 방향으로 연장되는 봉 부재로서 상기 발판의 상기 짧은 변의 일지점에서 상기 발판을 지지하는 제 1 지지대, 직선운동을 통해 상기 발판을 선택적으로 지지하는 제 2 지지대 및 상기 제 2 지지대를 직선운동시키는 구동장치를 포함할 수 있다.


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    Title :

    STAIRS FOR SHIP


    Additional title:

    선박용 계단


    Contributors:

    Publication date :

    2016-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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