Training Soccer Ball
    1.
    发明申请

    公开(公告)号:US20170095718A1

    公开(公告)日:2017-04-06

    申请号:US15072726

    申请日:2016-03-17

    发明人: Bao Li

    IPC分类号: A63B69/00

    摘要: A soccer ball having an opening formed in an outer surface of the ball and a connection element having a female portion fit within the opening and a male portion, having a first end configured to removably engage the female receiving portion and a second end having a partially open connection element. An elongated flexible element engages at a first end with the partially open connection element of the male portion.