| 摘要 |
PROBLEM TO BE SOLVED: To provide a generator device capable of turning on/off the power supply for a piezoelectric bimorph (a movable generator) by using game balls. SOLUTION: The generator device is disposed on a game board of a game machine, and comprises the movable generator 23 consisting of the piezoelectric bimorph, disposed on the game board, a pair of electrode pieces 29 to be electrified when a game ball 7 touches the electrode pieces, and a power supply feeding circuit for feeding power to the piezoelectric bimorph when the electrode pieces 29 are electrified to drive the movable generator 23. COPYRIGHT: (C)2006,JPO&NCIPI
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