发明名称 DEVICE FOR DETECTING THE STRIKE POSITIONS IN A DARTS GAME MACHINE
摘要 A device for detecting the strike positions of darts (20) on a dartboard (1) divided into score sections in a darts game machine used by at least two players is capable of individually recognising and differentiating between darts (20) thrown by several players at a dartboard (1) within given time imits in order to be able reliably to credit the players with the scores obtained. In an embodiment of the invention, there is a number of darts (20) having a transponder (31) with a given transmission frequency for each player and a receiver (34) to recognise the transmission frequency of the darts (20) striking the score sections (2 to 17) on the dartboard (1).
申请公布号 WO9715802(A3) 申请公布日期 2002.02.14
申请号 WO1996DE01855 申请日期 1996.09.26
申请人 NSM AKTIENGESELLSCHAFT;KUEHL, THOMAS;NIEDERLEIN, HORST;FRANK, ARMIN;BUCHHOLZ, ANDREAS 发明人 KUEHL, THOMAS;NIEDERLEIN, HORST;FRANK, ARMIN;BUCHHOLZ, ANDREAS
分类号 F41J5/10 主分类号 F41J5/10
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