发明申请
US20060166752A1 Billiard aim instruction kit 失效
台球瞄准套件

  • 专利标题: Billiard aim instruction kit
  • 专利标题(中): 台球瞄准套件
  • 申请号: US11326907
    申请日: 2006-01-07
  • 公开(公告)号: US20060166752A1
    公开(公告)日: 2006-07-27
  • 发明人: William Black
  • 申请人: William Black
  • 主分类号: A63D15/00
  • IPC分类号: A63D15/00
Billiard aim instruction kit
摘要:
A billiard aim instruction kit for pocket billiards. A position reference tool is placed at locations on a pocket billiard table surface and aligned aiming toward a pocket. A marking powder packet is used to mark each location. The position reference tool is then removed to reveal each location's aiming point reference mark, 5 object ball position marks, 5 aiming angle reference marks and a center hit cue ball direction reference mark. An object ball is centered on the 5 object ball position marks of each location marked and rail indicators mark the rail for cue ball direction. The student shoots the cue ball from one of 5 different aiming angle reference points a multiplicity of times without further marking procedures. After each shot the student receives feed back as he compares results with the rail indicator and graphics on the position reference tool.
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