发明名称 Ball-shooting game machine.
摘要 <p>A ball-shooting game machine (1) comprising a starter hole (4) for initiating a separate game if a game ball (P) shot onto a game board (2) enters into the hole (4) and a separate game device (5) for conducting the separate game. A random number is produced every time a predetermined number of balls (P) is shot by a player's operation (7) and a value of the random number determines a result of the separate game. The separate game device (5) consists of variable displays of numerals, characters, figures or the like being driven to initiate the separate game and to stop the variable displays in a predetermined result corresponding to the value of the random number. A variable or changeable winning device (3, 6) on the game board (2) is converted to a state advantageous to a player if the separate game finishes in a specific result of display.</p>
申请公布号 EP0394771(A1) 申请公布日期 1990.10.31
申请号 EP19900107052 申请日期 1990.04.12
申请人 UNIVERSAL CO. LTD. 发明人 OKADA, KAZUO
分类号 A63F7/02;A63F7/00;A63F9/20;G06F7/58 主分类号 A63F7/02
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