Invention Grant
US07090596B2 Sport training and game device 失效
运动训练和游戏装置

  • Patent Title: Sport training and game device
  • Patent Title (中): 运动训练和游戏装置
  • Application No.: US10686080
    Application Date: 2003-10-15
  • Publication No.: US07090596B2
    Publication Date: 2006-08-15
  • Inventor: Larry David
  • Applicant: Larry David
  • Agent John L. Isaac
  • Main IPC: A63B69/00
  • IPC: A63B69/00
Sport training and game device
Abstract:
A device is disclosed which includes a base and a pair of substantially vertical members supported by the base. A horizontal member extends substantially horizontally between the vertical members. A first mechanism selectively adjusts the vertical position of the horizontal member, while a second mechanism selectively adjusts the horizontal position of the vertical members to define a first projectile target area. A target loop is mounted to the horizontal member within the first projectile target area and defines a second projectile target area. A third mechanism is provided for selectively adjusting the position of the target loop along the horizontal member between the vertical members. Finally, an arm extension attaches the target loop to the horizontal member and includes a fourth mechanism for variably adjusting the distance between the target loop and the horizontal member within the first projectile target area.
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