发明名称 Bonus credit system for money-operated machines
摘要 An electronic apparatus can be placed between the money acceptor and the operative components of a gaming or vending machine to award a bonus based on predetermined utilization rates of the machine. The apparatus may incorporate dip switches to permit the number of bonuses to be varied and to change the frequency at which the bonuses are awarded. In gaming machines the bonus can be in the form of additional credits or increased play, while in vending machines the bonus can be in the form of additional credits or the dispensing of bonus product with the product purchased from the machine. Alternatively, the bonus award system can be incorporated into the money acceptor. In vending machines, a sensor may be incorporated to sense the dispensing of product from the vending machine to ascertain the utilization rate of the machine for the awarding of bonuses.
申请公布号 US7896193(B1) 申请公布日期 2011.03.01
申请号 US20050271305 申请日期 2005.11.10
申请人 SPADAFORA MICHAEL 发明人 SPADAFORA MICHAEL
分类号 B65H3/00;G01N9/04 主分类号 B65H3/00
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