The present invention relates to a life jacket. More particularly, the present invention is to provide a life jacket that, when a wearer falls into water, prevents the head of the wearer from submerging in water by inflating a ring-shaped tube around a head exposure hole where the head is exposed and adheres to the neck, and is equipped with a heating element generating heat and a low-frequency electrode on an inner surface of the tube in contact with the wearer's neck, so that, by directly applying heat to the wearer's neck, hypothermia is prevented and at the same time, low-frequency stimulation is applied to prevent loss of consciousness.

    본 발명은 구명조끼에 관한 것으로, 착용자가 물에 빠지게 되면 머리 부위가 노출되는 머리노출공의 주변 둘레로 링 형태의 튜브가 부풀려서 목에 밀착됨으로서 머리부위가 물에 잠기지 않도록 함과 아울러 착용자의 목에 접촉하는 튜브의 내측면 부위에는 전기적으로 발열하는 발열체와 저주파 전극이 구비되어 착용자의 목에 직접 열을 가함으로써 저체온증을 예방하도록 함과 동시에 저주파 자극을 인가하여 의식을 잃지 않도록 한 구명조끼를 제공하는데 그 목적이 있다.


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    Title :

    Life vest


    Additional title:

    구명조끼


    Contributors:

    Publication date :

    2023-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / A61N ELECTROTHERAPY , Elektrotherapie / H05B ELECTRIC HEATING , Elektrische Heizung



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