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Baseball hitting-pitching practicing device

机译:棒球击球练习器

摘要

A baseball hitting-pitching practicing device for permitting a user to practice pitching a ball into a strike zone. The baseball hitting-pitching practicing device includes a base member that has an upper surface. An elongate support member is provided that has first and second opposed ends with the first end being mounted to the base member. The support member may extend perpendicularly away from the base member and a pair of spaced zone members is slidably mounted on a portion of the elongate support member for defining a strike zone, whereby a user pitches a baseball adjacent to the strike zone. Each of the zone members comprises a generally planar plate.
机译:一种棒球击球练习装置,用于允许用户练习将球投进击球区。棒球击球练习装置包括具有上表面的基座构件。提供了细长的支撑构件,其具有相对的第一端和第二端,并且第一端安装到基座构件上。支撑构件可以垂直于基座构件延伸,并且一对间隔开的区域构件可滑动地安装在细长支撑构件的一部分上,以限定击球区域,从而使用者在击球区域附近投球。每个区域构件包括大致平坦的板。

著录项

  • 公开/公告号US6695725B1

    专利类型

  • 公开/公告日2004-02-24

    原文格式PDF

  • 申请/专利权人 BURNS JR. DONALD R.;

    申请/专利号US20020053952

  • 发明设计人 DONALD R. BURNS JR.;

    申请日2002-01-24

  • 分类号A63B690/00;

  • 国家 US

  • 入库时间 2022-08-21 23:13:56

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