An inflatable lifesaving device is designed to provide a user with an apparatus to escape a high rise building in emergency situations in a sufficiently rapid manner. It is simply composed of a hemisphere including a plurality of independent cell airbags, internal hoses, and check valves, a parachute integrated with the hemisphere, an air supply system, an external hose, a quick release hose coupler, a harness mounted on the body of the user, a connection rope that connects the harness to the inside of the building, a rope quick release to separate the connection rope, a descent rope, a backpack. To operate the inflatable lifesaving device, the user wearing the harness with the backpack exits a window or a balcony with the harness connected to the inside of the building through the connection rope with the release device. The air supply system is then turned on and high pressure air inflates and opens up the hemisphere and the parachute so that they are gradually formed from the back of the user to the front, and eventually the user is surrounded by them. after that, the external hose and the connection rope are released. As a result, the user will move down with the hemisphere and the parachute.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    INFLATABLE LIFESAVING DEVICE


    Beteiligte:
    WANG FENG (Autor:in) / LI WAYNE (Autor:in) / HU YUNHUA (Autor:in)

    Erscheinungsdatum :

    2015-11-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Inflatable lifesaving device

    WANG FENG / LI WAYNE / HU YUNHUA | Europäisches Patentamt | 2016

    Freier Zugriff

    Inflatable lifesaving platform

    LIU LEI / WANG JIANJUN / WANG YIGUANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Inflatable lifesaving garment

    ZHAO DASEN | Europäisches Patentamt | 2015

    Freier Zugriff

    Portable inflatable lifesaving device

    JUNG YOUNG HAK | Europäisches Patentamt | 2023

    Freier Zugriff

    Inflatable Lifesaving Equipment

    Raggett, A. C. G. / Royal Institution of Naval Architects| Nautical Institute | British Library Conference Proceedings | 1993