The invention provides a life jacket. The life jacket is provided with a front body piece and a rear body piece, and the front body piece is provided with a first buoyancy piece for generating first buoyancy; the rear body piece is provided with a second buoyancy piece for generating second buoyancy, and the buoyancy center of the first buoyancy piece is located at the position 37-50% from the lower end of the front body piece in the clothes length direction. Therefore, the mouth of the wearer can quickly emerge from the water surface.

    本发明提供一种救生衣。该救生衣具有前身片和后身片,其中,所述前身片具有产生第1浮力的第1浮力件;所述后身片具有产生第2浮力的第2浮力件,所述第1浮力件的浮心位于从所述前身片的衣长方向的下端算起37~50%的位置。据此,能够使穿戴者的嘴部迅速浮出水面。


    Access

    Download


    Export, share and cite



    Title :

    Life jacket


    Additional title:

    救生衣


    Contributors:

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Life jacket

    HIRAI YUICHIRO / KAMEI YUKI | European Patent Office | 2023

    Free access

    LIFE JACKET

    European Patent Office | 2021

    Free access

    LIFE JACKET

    BAE JONG HEE | European Patent Office | 2021

    Free access

    Life jacket

    CHO SU JIN | European Patent Office | 2021

    Free access

    Life-jacket

    BEAUMONT JAMES / PERKS CLIVE | European Patent Office | 2015

    Free access