发明名称 Einrichtung zum Erkennen der Trefferpositionen bei einem Wurfpfeil-Spielgerät
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 DE19539837(A1) 申请公布日期 1997.04.30
申请号 DE19951039837 申请日期 1995.10.26
申请人 NSM AG, 55411 BINGEN, DE 发明人 KUEHL, THOMAS, DR., 55442 DAXWEILER, DE;NIEDERLEIN, HORST, 55411 BINGEN, DE;FRANK, ARMIN, 78087 MOENCHWEILER, DE;BUCHHOLZ, ANDREAS, 55424 MUENSTER-SARMSHEIM, DE
分类号 F41J5/10;(IPC1-7):F41J5/02;A63F9/02;F41J3/02;G07F17/32;H04B1/59 主分类号 F41J5/10
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