The invention discloses over-water life saving equipment. The over-water life saving equipment comprises gas preparing boxes and a convenient jacket, wherein the convenient jacket is braced underpants, or braces, or a waistcoat, or underpants, or a waistband, or a collar, or clothes and the like. After the convenient jacket is worn on a human body, in spite of storms, mountain torrents, riptides, rivers and mighty oceans, a person falling into water turns on a mechanical switch on each gas preparing box, or presses a button, or uses a remote control mode to control ignition of the gas preparing boxes; or when the person falling into water loses consciousness and sinks into water, a sensor controls ignition of each gas preparing box, then gas is prepared and fills an air bag which opens the convenient jacket rapidly, or the air bag is extruded out of a gap of the convenient jacket and generates buoyancy, and then the head or the body of the person falling into water can float out of the water surface immediately. The convenient jacket disclosed by the invention has the advantages that due to the plurality of gas preparing boxes, the safety coefficient is high; compared with traditional lifebuoys, inflatable life rafts and boats, the over-water life saving equipment is lower in weight, can be worn on the body like clothes, and is convenient in carrying, flexible in use, small in needed space and easy in transportation and storage.


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    Title :

    Over-water life saving equipment


    Contributors:
    JIANG CHANG (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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