Invention Grant
US07959527B1 Ball hitting practice assembly with acoustic return mechanism 失效
球撞击练习组合与声学返回机构

  • Patent Title: Ball hitting practice assembly with acoustic return mechanism
  • Patent Title (中): 球撞击练习组合与声学返回机构
  • Application No.: US12229037
    Application Date: 2008-08-18
  • Publication No.: US07959527B1
    Publication Date: 2011-06-14
  • Inventor: Ken Pitre
  • Applicant: Ken Pitre
  • Agent Jacques Pierce Soileau
  • Main IPC: A63B69/00
  • IPC: A63B69/00
Ball hitting practice assembly with acoustic return mechanism
Abstract:
A ball hitting practice assembly with acoustic return mechanism is provided for use by a ball hitter. The ball hitting practice assembly includes a rigid vertical shaft, having a first and second end; a weighted and/or anchored base coupled to the vertical shaft at said shaft's second end; a rigid horizontal shaft, having a first and second end, coupled at its first end to the vertical shaft's first end; a ball which is suspended from a cord, having a first and second end, said first end being attached to the horizontal shaft's second end, said ball being attached to said cord's second end; and a horizontal acoustic return mechanism that sounds when struck by the ball in practice of the present invention and then returns the ball to the hitter after each hit.
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