发明授权
US1723547A Device for ejecting balls from the holes used in ball-putting games 失效
用于从球投掷游戏中使用的孔中弹出球的装置

  • 专利标题: Device for ejecting balls from the holes used in ball-putting games
  • 专利标题(中): 用于从球投掷游戏中使用的孔中弹出球的装置
  • 申请号: US29777128
    申请日: 1928-08-06
  • 公开(公告)号: US1723547A
    公开(公告)日: 1929-08-06
  • 发明人: HASSALL HART THOMAS
  • 申请人: HASSALL HART THOMAS
  • 专利权人: Hart Thomas Hassall
  • 当前专利权人: Hart Thomas Hassall
  • 优先权: GB2128027 1927-08-12
  • 主分类号: A63B57/00
  • IPC分类号: A63B57/00
Device for ejecting balls from the holes used in ball-putting games
摘要:
296,877. Hart, T. H. Aug. 12,1927. Golf cups for holes.-In a device for ejecting balls from the holes used in ball-putting games, the ball-receiving receptacle used for lining the hole is provided with a pivoted base so that a ball resting on one end of the base can be ejected by pressure applied to the other end of the base by a putting club, walking stick, or the like. A disc-like base c is pivoted on a spindle e within the liner b and the extent of the pivotal movement is limited by a cross-piece f. A hole may be formed in the base to permit the insertion into the ground of the usual flag post. The entrance of a ball depresses one side of the base as shown bv broken lines; to eject the ball the opposite side of the base is depressed sharply by means of a putting club or walking stick.
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