发明名称 Electronic start indicator
摘要 Electronic start indicator with an acoustic start indicator (5). The starting operation is too imprecise and complicated. Moreover, faulty starts frequently occur. It is therefore proposed to provide the starting places (1) with sensors (8, 9) which respond to the feet of the participants, the starting places (1) being connected via control lines (2) to a control device (3) which is coupled to a start-monitoring indicator (4) and to the acoustic starting-signal transmitter (5). <IMAGE>
申请公布号 DE3842894(A1) 申请公布日期 1990.04.12
申请号 DE19883842894 申请日期 1988.12.20
申请人 TUPI, STEFAN, 8192 GERETSRIED, DE 发明人 TUPI, STEFAN, 8192 GERETSRIED, DE
分类号 G04F8/08;G07C1/22 主分类号 G04F8/08
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