发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a credit type game machine capable of directly using a prepaid card, being played even without inserting a play medium and facilitating the operation or state confirmation therefor. SOLUTION: In this machine, flat can be performed on a main body 2 of game machine by converting the remainder of the prepaid card inserted into a credit device 3 (card reader-writer) into a credit number, and operating members (purchase switch 25 and card return switch 26) or display members (credit number display 23 and card remainder display 22) related to credit play or prepaid card are arranged to be concentrated in a front operating part (front display panel 14) on the front side of the main body 2.
申请公布号 JP2000271329(A) 申请公布日期 2000.10.03
申请号 JP20000074893 申请日期 2000.03.16
申请人 SOPHIA CO LTD 发明人 NIIYAMA KICHIHEI;ITO KOJI
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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