Resiliently flexible toothbrush
    1.
    发明授权
    Resiliently flexible toothbrush 失效
    弹性柔软的牙刷

    公开(公告)号:US4520526A

    公开(公告)日:1985-06-04

    申请号:US623107

    申请日:1984-06-22

    申请人: Charles W. Peters

    发明人: Charles W. Peters

    IPC分类号: A46B5/00 A46B9/04

    摘要: A brush having a shaped body member with a handle portion, a head portion and a flexible portion. The flexible portion allows the head portion to move relative to the handle portion in the vertical plane, but is substantially rigid in the horizontal plane.

    摘要翻译: 具有具有把手部分的成形本体构件的刷子,头部和柔性部分。 柔性部分允许头部在垂直平面中相对于把手部移动,但是在水平面中基本上是刚性的。