| 摘要 |
PROBLEM TO BE SOLVED: To provide a configuration capable of being driven without using the configtration for driving a drive part by a complicated circuit and efficiently enhancing a decorativeness. SOLUTION: The game machine 1 is provided with a hitting device 30 for hitting game balls and is constituted so that the hit game balls can flow down. Then, a decorative component having a piezoelectric element 101 and a light emitting element 103 electrically connected with the piezoelectric element 101 is provided and the drive of the hitting device 30 can be transmitted to the piezoelectric element 101. Then, the piezoelectric element 101 is deformed and a driving current is generated by the transmission of the drive, and the light emitting element 103 emits light by the driving current from the piezoelectric element 101. COPYRIGHT: (C)2005,JPO&NCIPI
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