| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine, having an accessory device for making the possibility of V prize remaining in a winning game ball for a long time as much as possible. SOLUTION: In this pachinko game machine 1, wing members 11, 11 of an accessory device 10 are opened and closed, and when a game ball entering the accessory device 10 enters a V prize hole 18, a big winning is generated. In the accessory device 10, guide path forming members 13a, 13b, 13c are formed so that all of the game balls are directed toward the V prize hole 18. On this side of the V prize hole 18, a prize obstructing member 16 is provided to elevate. The prize obstructing member 16 changes in its rising timing in time to entering of the game ball to the accessory device 10. That is, the degree of generating a big winning changes depending on the timing of game balls' end of passing through the guide path formed by the guide path forming members 13a, 13b, 13c and the timing of the prize obstructing member 16's rising. Thus, the accessory device 10 is so constructed that the game ball is not instantaneously sucked in a failure hole 17. COPYRIGHT: (C)2004,JPO
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