The present invention provides a life jacket capable of controlling buoyancy. The life jacket capable of controlling buoyancy of the present invention comprises: a jacket main body having a front surface portion and a rear surface portion; a buoyancy body mounted in the front surface portion and the rear surface portion of the jacket main body and providing positive buoyancy to the jacket main body; and a buoyancy reducing portion mounted in the jacket main body, and providing neutral buoyancy by canceling the positive buoyancy.

    본 발명은 부력조절이 가능한 구명조끼를 제공한다. 본 발명의 부력조절이 가능한 구명조끼는 전면부와 후면부를 갖는 조끼 본체; 상기 조끼 본체의 전면부와 후면부 내부에 장착되어 상기 조끼 본체에 양성 부력을 제공하는 부력체; 상기 조끼 본체에 장착되고, 상기 양성 부력을 상쇄시켜 중성부력을 부여하는 부력감쇄부를 포함할 수 있다.


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    Title :

    A float having Buoyancy control Life jacket


    Additional title:

    부력조절이 가능한 구명조끼


    Contributors:

    Publication date :

    2018-03-21


    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



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