发明名称 PACHINKO MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of improving game performance. SOLUTION: When judged that a starting hole where a game ball enters is a left side starting hole 6 or a right side starting hole 7, a lower side movable piece 17b is opened. When it is judged that the starting hole where the game ball enters is a central starting hole 8, an upper side movable piece 17a is opened. A probability of winning in a V zone 13 is different when opening the upper side movable piece 17a and when opening the lower side movable piece 17b. Since the movable pieces operated for opening are different by whether a ball enters a left side starting hole 6 or a right side starting hole 7 or whether the ball enters a central starting hole 8, the game content can be changed to improve the game performance. Since the probability of winning in the V zone 13 is different by which of the upper side movable piece 17a and the lower side movable piece 17b openes, varied game performance can be enjoyed.
申请公布号 JP2001314583(A) 申请公布日期 2001.11.13
申请号 JP20000137620 申请日期 2000.05.10
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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