发明名称 GAME MACHINE
摘要 <P>PROBLEM TO BE SOLVED: To increase amusingness drastically in a game machine such as a pachinko machine having a variable display device capable of variably displaying identification information. <P>SOLUTION: A game board 2 of the pachinko machine 1 is provided with an operating hole 3 and a big winning hole 4, and a center portion of the game board 2 is integrated with the display device 13 with a display part 13a. The display part 13a displays a plurality of pattern lines, which contain patterns of a plurality of types. In a given ready-to-win game condition, a controller 24 provides switching display control of synonymous or equivalent patterns of different display modes in an unchanged state. <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003175213(A) 申请公布日期 2003.06.24
申请号 JP20030001655 申请日期 2003.01.08
申请人 SANYO PRODUCT CO LTD 发明人 HOYA MAKOTO;KAZAOKA KIKUO
分类号 A63F7/02 主分类号 A63F7/02
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