The invention discloses a telescopic life saving device. The telescopic life saving device comprises a base, a top cover, a ventilation pipe and more than one telescopic section, wherein the base is of a barrel structure with an opened top, and the top cover is of a barrel structure with an opened bottom. The telescopic life saving device has the advantages that a telescopic structure is utilized; after the telescopic structure is expanded, a closed space can be formed to allow entrance of a water disaster sufferer, so that the sufferer is protected, and is prevented from being under the blazing sun for quite a long time or losing the body temperature too quickly, the survival time of the sufferer can be effectively prolonged, and the rescue probability is increased; after the telescopic structure is shrunk, the occupancy space is small, and the telescopic life saving device is convenient to transport and carry; the telescopic life saving device is provided with the ventilation pipe, and an opening of the ventilation pipe is arranged downwards, so that the sufferer can regularly breath, and water cannot enter the life saving device through the ventilation pipe; a hook is also arranged on the ventilation pipe, so that a rescuer conveniently salvages the telescopic life saving device.


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    Titel :

    Telescopic life saving device


    Beteiligte:
    DONG HOUKUN (Autor:in)

    Erscheinungsdatum :

    05.08.2015


    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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