发明名称 PACHINKO MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of improving a game property. SOLUTION: A variable prize winning device 5 is provided with a left first moving piece 20 and a left second moving piece 21 on the left side and a right moving piece 22 on the right side, and the right and left moving pieces of the variable prize winning device 5 differ in number from each other. The winning probability of game balls is easily made different on the right side and the left side of a game area 4, and the game property can be improved by changing the presentations of a game in the limited game area 4. Different moving pieces (left first moving piece 20, left second moving piece 21, and right moving piece 22) are opened for the entry of game balls into start ports (left start port 6, right start port 7, and central start port 8). Various presentations of the game can be performed, thereby the interest can be improved.
申请公布号 JP2002035279(A) 申请公布日期 2002.02.05
申请号 JP20000231139 申请日期 2000.07.31
申请人 HEIWA CORP 发明人 WATANABE KEIICHI;OSAWA MASAKI;HIRAMA KOJI;MIYASHITA MASAHIKO;ERA YOSHIHIRO
分类号 A63F7/02;(IPC1-7):A63F7/02 主分类号 A63F7/02
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