| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of conventional game board that since unexpected effect to winning is little, game nature is insufficient. SOLUTION: A game board of a Pachinko is provided with a means 12 for flipping a ball P toward the center of a game area, which is disposed in the side periphery of the game area surrounded with a guide rail of the game board. Preferably, the flipipng means 12 is constituted by a drive source (a solenoid 12a). COPYRIGHT: (C)2004,JPO
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