To provide a lifesaving ladder capable of achieving a non-obstructive convenience in a normal time, stability and efficiency in an emergency, and of saving life even in a rough sea.SOLUTION: A lifesaving ladder comprises: ladder-type body parts (143a, 143b, 141a-141h) with rigidity; a first hook part 147a with rigidity one end of which faces downward and the other end of which is fixed to the upper end of the first strut 143a; a second hook part 147b with rigidity one end of which faces downward and the other end of which is fixed to the upper end of the second strut 143b; and a held part 142 the upper end of which is fixed to the lower ends of the first and second struts 143a, 143b. One end of each of the first and second hook parts 147a, 147b is inserted into the openings of first and second fixing means with rigidity provided in the bulwark of a ship and is fixed to the ship.SELECTED DRAWING: Figure 4

    【課題】平常時に邪魔にならない利便性と緊急時における安定性及び効率性を共に実現でき、荒れた海であっても救命可能な救命梯子を提供する。【解決手段】剛性を有する梯子型の本体部(143a,143b,141a〜141h)と、剛性を有し、一方の端部が下方を向き他方の端部が第1支柱143aの上端に固定された第1フック部147aと、剛性を有し、一方の端部が下方を向き他方の端部が第2支柱143bの上端に固定された第2フック部147bと、第1支柱143a及び第2支柱143bの下端に上端を固定された被保持部142を備える。第1フック部147a及び第2フック部147bのそれぞれの一方の端部は、船舶の舷墻に設けられた剛性を有する第1及び第2固定手段の開孔部にそれぞれ挿入され、船舶に固定される。【選択図】図4


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LIFESAVING LADDER AND SHIP


    Weitere Titelangaben:

    救命梯子及び船舶


    Beteiligte:
    OGATA AKIHIRO (Autor:in)

    Erscheinungsdatum :

    2021-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / E06C LADDERS , Leitern



    LIFESAVING LADDER FOR SHIP

    LEE DONG CHUL | Europäisches Patentamt | 2015

    Freier Zugriff

    LIFESAVING LADDER CAR

    Europäisches Patentamt | 2021

    Freier Zugriff

    LIFESAVING LADDER CAR

    YANG KWON YI | Europäisches Patentamt | 2020

    Freier Zugriff

    Multi-Function Lifesaving Ladder

    Europäisches Patentamt | 2023

    Freier Zugriff

    Multi-Function Lifesaving Ladder

    KANG JOUNG YOUN | Europäisches Patentamt | 2022

    Freier Zugriff