| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can further improve a performance effect by a performance member falling under its own weight. Ž<P>SOLUTION: The Pachinko game machine 1 has the performance member 12 capable of rising and falling in a prescribed position of a game board 4 and can put on a performance by raising and lowering the performance member 12 in accordance with the details of a game. The performance member 12 is given torque in the process of falling along the spiral shaft 13 and freely falls from the tip of the spiral shaft 13 while maintaining the rotation. When the performance member 12 returns to its initial position after freely dropping, a wire W is taken up at a lower speed in a second taking-up process where the protrusion 12c of the performance member 12 returns to the initial position while engaging with the groove 13a of the spiral shaft 13 than in a first taking-up process where the performance member 12 reaches the tip of the spiral shaft 13. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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