A lifesaving device comprises a duct, an inflatable spherical container, a counterweight component and a breathing mask. The duct is provided with a front end part having a first opening and a rear end part having a second opening; the inflatable spherical container is connected with the front end part of the duct; the counterweight component is connected with the spherical container and used for enabling the spherical container to directionally float on the water; the breathing mask is connected with the rear end part of the duct; the breathing mask comprises a breathing port which is communicated with the second opening of the duct. The lifesaving device has the characteristics of small size, low cost, convenience in carrying and the like, and is suitable for being standby arranged in a vehicle.


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    Titel :

    Lifesaving device


    Beteiligte:
    REN WENHUA (Autor:in)

    Erscheinungsdatum :

    26.08.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen




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