发明名称 Target assembly for games
摘要 A target assembly for use in games for personal entertainment and particularly pinball games, in which an electrically conductive ball traverses the base layer of a game board said base layer being electrically insulated from a contact plate. A multiscore plate is electrically connected to the contact plate and has a plurality of fingers that extend into a channell formed between the multiscore plate and a guide member such that, when the ball traverses the channel, it contacts the fingers of the multiscore assembly to complete an electrical current path between the contact plate and the base layer to trigger a scoring mechanism.
申请公布号 US4225134(A) 申请公布日期 1980.09.30
申请号 US19780951309 申请日期 1978.10.13
申请人 SPANG INDUSTRIES, INC. 发明人 BAILEY, DENNIS
分类号 A63B71/00;A63F7/30;(IPC1-7):A63B71/00 主分类号 A63B71/00
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