| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko machine for hitting a game ball launched from a game ball launch device to a game area and for preventing the game ball from flowing backward in a guide passage. SOLUTION: When a game ball P hit to a game area 8 is collided against either of a plurality of obstacle needles 11 and rebounded toward an extending section 25a or a preventing plate 25, the game ball P is hit against the extending section 25a of the preventing plate 25 to prevent the game ball P from intruding into a stream side of a flying passage K1 lower than the extending section 25a. The game ball P is collided and rebounded against the preventing needles 11 is prevented from colliding against the preventing plate 23 of s returning ball prevention member 21 by the extending section 25 of the preventing plate 25. When another ball P launched from the game ball launch device is passed pushing to open the preventing plate 23 of the returning ball prevention member 21, the game ball P hit against the preventing needles 11 and rebounded is prevented from colliding against the extending section 23a of the preventing plate 23, and continuing other game ball P can be prevented from flowing backward into a guide passage 9.
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