The present invention relates to a stairway apparatus for a ship. The stairway apparatus can offer a shutoff function regardless of whether power is supplied or not while having a simple structure and completely shut off an upper deck and a lower deck to efficiently retard an intruder from moving between floors. The stairway apparatus includes: a stairway frame which is installed and held in a tilted position to connect the upper deck and the lower deck of the ship; a step plate unit which has multiple stair treads connected in a foldable manner, enables the stair tread on the lowest end among the stair treads to be fixed and coupled to the lower deck, and is installed to slide in a longitudinal direction of the stairway frame to form flat surfaces in the form of multiple steps by unfolding other stair treads with reference to the stair tread on the lowest end; a wire which has an end fixed and coupled to the stair tread on the top end among the stair treads; and a winch which is fixed and installed on the upper deck and has the other end of the wire fixed and wound thereon.

    본 발명은 단순한 구조를 가지면서도 전원의 공급 여부에 상관없이 차단기능을 발휘할 수 있으며, 상부데크와 하부데크를 완전히 차단시켜 침입자의 층간 이동을 효율적으로 지연시킬 수 있는 선박용 계단장치에 관한 것으로, 선박의 상부데크와 하부데크 사이를 연결하도록 경사지게 고정 설치된 계단프레임과, 복수의 발판이 접철식으로 연결되고, 상기 발판 중 최하단 발판은 상기 하부데크에 고정 결합되며, 상기 최하단 발판을 기준으로 다른 발판들이 펼쳐지면서 다단의 평활면을 형성하도록 상기 계단프레임의 길이방향을 따라 슬라이딩 가능하게 설치된 스텝플레이트부와, 일단이 상기 스텝플레이트부 중 최상단 발판에 고정 결합된 와이어와, 상기 상부데크에 고정 설치되고, 상기 와이어의 타단이 고정되어 권취된 윈치를 포함하여 이루어진다.


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    Titel :

    APPARATUS OF STAIRWAY FOR SHIP


    Weitere Titelangaben:

    선박용 계단장치


    Beteiligte:
    LEE KWANG KOOK (Autor:in) / YU JAE HYEON (Autor:in) / HONG SUK JIN (Autor:in) / JO GYU YEOL (Autor:in) / CHOI HYEONG WOO (Autor:in)

    Erscheinungsdatum :

    2016-05-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden



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