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Volleyball practice device and method of use thereof

机译:排球练习装置及其使用方法

摘要

A device to be used in practicing to play volleyball includes a ball rotatably mounted on the end of a long, somewhat flexible wand. The other end of the wand is held by a coach. The coach positions the wand so that the ball is above a volleyball net in position to be struck by a player in an effort to make the ball follow a trajectory similar to the trajectory a free volleyball would follow if spiked in a game of volleyball, including such rotation as would be imparted to the ball by the manner in which the player struck it.
机译:一种用于练习打排球的装置,包括可旋转地安装在一根长的,有些弯曲的棒的末端的球。魔杖的另一端由教练抓住。教练将魔杖放置在适当的位置,以使球位于排球网上方,以便球员击打球,以使球遵循与自由排球在排球比赛中加长后将遵循的轨迹相似的轨迹,包括球员通过击打球的方式赋予球的旋转。

著录项

  • 公开/公告号US5755631A

    专利类型

  • 公开/公告日1998-05-26

    原文格式PDF

  • 申请/专利权人 PASCHKA;GARY M.;

    申请/专利号US19950542092

  • 发明设计人 GARY M. PASCHKA;

    申请日1995-10-12

  • 分类号A63B69/00;

  • 国家 US

  • 入库时间 2022-08-22 02:39:30

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