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    Life vest
    6.
    发明授权
    Life vest 有权

    公开(公告)号：US10549827B2

    公开(公告)日：2020-02-04

    申请号：US15578922

    申请日：2017-04-24

    申请人： Young Seok Lee

    发明人： Young Seok Lee

    IPC分类号： B63C9/115 ,  A44B11/25 ,  B63C9/11

    摘要： A life vest includes a main body, a pair of front coupling member, and a pair of rear coupling member. The main body is divided into a front part surrounding an abdomen and a chest portion, and a rear part surrounding a back portion and having an storage space defined therein. The pair of front coupling members extend from the front part. The pair of rear coupling members are disposed adjacent to the pair of storage spaces and respectively include buckles of different kinds.