发明授权
- 专利标题: Billiard target practice device
- 专利标题(中): 台球目标练习装置
-
申请号: US10365316申请日: 2003-02-12
-
公开(公告)号: US07247101B2公开(公告)日: 2007-07-24
- 发明人: David L. Maurer
- 申请人: David L. Maurer
- 代理机构: Powell Goldstein LLP
- 代理商 Jason A. Bernstein; Charles L. Warner, II
- 主分类号: A63D15/00
- IPC分类号: A63D15/00
摘要:
An apparatus for billiards practice, comprising a housing; an emitter connectively disposed to the housing; a pair of detectors equally spaced about the emitter; a controller having logic controlling the emitter; at least one indicator in communication with the logic; the logic receiving at least one signal from the detectors via the emitter projecting the signal onto the surface of the billiards ball; the logic resolving the position of the billiards ball with respect to the emitter in concert with the detectors; and a response to the logic resolved position of the billiards ball via the indicator. The player's instant feedback is implemented via a controller disposed within the billiards practice device. The controller has means to emit infrared signals and capture the return reflected infrared signal from the cue ball. The returned infrared signals are interpreted and processed via the controller. Once processing is complete, the controller has means to notify the player as to the execution of his shot via at least one indicator(s).
公开/授权文献
- US20040157671A1 Billiard target practice device 公开/授权日:2004-08-12
信息查询