Tennis ball retrieval device
    1.
    发明授权
    Tennis ball retrieval device 失效
    网球检索装置

    公开(公告)号:US08556565B2

    公开(公告)日:2013-10-15

    申请号:US13228068

    申请日:2011-09-08

    IPC分类号: B60P1/00

    CPC分类号: A63B47/021 A63B2102/02

    摘要: A ball retrieval device that picks up tennis balls from the ground and vertically elevates them into a cart. The ball retrieval device includes an L-shaped frame including a first section and a second section. A feeder system is located on the horizontal section of the L-shaped frame and a paddle wheel system is connected to the feeder system. A lift system is located on the vertical section of the L-shaped frame.

    摘要翻译: 一种从地面拾取网球并将其垂直升高成推车的球取出装置。 球取出装置包括包括第一部分和第二部分的L形框架。 馈线系统位于L形框架的水平部分上,并且一个桨轮系统连接到馈线系统。 升降系统位于L形框架的垂直部分上。