| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine of a novel structure, which can diversify the movement of game balls falling inside a special variable winning device and can secure the durability of a member for changing the movements of game balls. SOLUTION: The special variable winning device 30 is formed with a ladder-like ball passage 50 in its inside on a ball passage from a winning hole to a specific entry hole and at least one of barriers 66 in the ladder-like ball passage 50 consists of an escapable movable wall 66. COPYRIGHT: (C)2009,JPO&INPIT
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