| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: a conventional Pachinko game machine has a symbol variable display device disposed roughly at the center of a game board surface, the display device being simply surrounded by center decoration generators, thereby causing the distribution of game balls along the board surface above the center decoration generators and the downflow track patterns of game balls passing around the center accessory generators to be monotonous. SOLUTION: Outline members 46 (46A and 46B), and 47 of the center accessory generators provided around the symbol variable display are deformed periodically by a generator drive, so that the downflow track patterns, or so-called "ball paths", on the Pachinko game machine are variously changed, and the center accessory generators are periodically changed to be advantageously formed and disadvantageously formed to players. COPYRIGHT: (C)2009,JPO&INPIT |
