Transformable ball
    11.
    发明授权
    Transformable ball 有权
    可变形球

    公开(公告)号:US06645101B1

    公开(公告)日:2003-11-11

    申请号:US10189467

    申请日:2002-07-08

    申请人: Tak Ko Wong

    发明人: Tak Ko Wong

    IPC分类号: A63B4300

    摘要: A recreational ball has a self-supporting flexible wall surrounding an internal space. One side of the wall has first features that extend into or at least face the internal space, and the other side of the wall has second features at the ball exterior. A hole in the flexible wall allows the first features to pass to the ball exterior as the ball is turned inside-out.

    摘要翻译: 休闲球具有围绕内部空间的自支撑柔性壁。 壁的一侧具有延伸到或至少面向内部空间的第一特征,并且壁的另一侧在球外部具有第二特征。 柔性墙中的一个孔允许第一个特征在球内翻时传递到球外部。