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18 条记录 (耗时 0.016 秒)

    WRIST PROTECTOR
    1.
    发明申请
    WRIST PROTECTOR 审中-公开

    公开(公告)号：US20190191793A1

    公开(公告)日：2019-06-27

    申请号：US16112888

    申请日：2018-08-27

    申请人： Ki Yong Chang ,  Min Young Kang

    发明人： Ki Yong Chang ,  Min Young Kang

    IPC分类号： A41D13/015 ,  A41D13/08

    摘要： A wrist protector includes a contact pad to be worn on a wrist of a user, a plurality of air tubes disposed on the contact pad, a pump configured to inject air from an outside into the plurality of air tubes, and a discharge valve configured to discharge the air stored in the plurality of air tubes to the outside.

    Wrist protector
    3.
    发明授权
    Wrist protector 审中-公开

    公开(公告)号：US10667567B2

    公开(公告)日：2020-06-02

    申请号：US16112888

    申请日：2018-08-27

    申请人： Ki Yong Chang ,  Min Young Kang

    发明人： Ki Yong Chang ,  Min Young Kang

    IPC分类号： A41D13/08 ,  A41D13/015

    摘要： A wrist protector includes a contact pad to be worn on a wrist of a user, a plurality of air tubes disposed on the contact pad, a pump configured to inject air from an outside into the plurality of air tubes, and a discharge valve configured to discharge the air stored in the plurality of air tubes to the outside.

    Lifting belt
    5.
    发明授权
    Lifting belt 有权

    公开(公告)号：US11304839B2

    公开(公告)日：2022-04-19

    申请号：US15776079

    申请日：2017-03-10

    申请人： Ki Yong Chang ,  Min Young Kang

    发明人： Ki Yong Chang ,  Min Young Kang

    IPC分类号： A61F5/02 ,  A61F5/042 ,  A61H11/00 ,  A61H1/02 ,  A61F5/32

    摘要： A lifting belt includes a lifter configured to generate a tractive force in a longitudinal direction of a spinal column by expansion, a left connector and a right connector respectively disposed on a left side and a right side of the lifter, and a central connector attachable to or detachable from the left connector and the right connector.

    Lifting belt
    6.
    发明授权
    Lifting belt 有权

    公开(公告)号：US11123213B2

    公开(公告)日：2021-09-21

    申请号：US15777913

    申请日：2016-12-01

    申请人： Ki Yong Chang ,  Min Young Kang

    发明人： Ki Yong Chang ,  Min Young Kang

    IPC分类号： A61F5/03 ,  A61F5/02 ,  A61F5/34

    摘要： A lifting belt may include a lifter configured to generate a tractive force along a longitudinal direction of a spinal column by expansion, and a left connector and a right connector respectively disposed on a left side and a right side of the lifter and connectable to each other.