| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine island capable of feeding an appropriate quantity of game balls without excess or shortage to a game machine according to the quantity of game balls stored in a storage part without excessively driving a feeding means, and capable of enhancing the durability by preventing concentration of excessive loads at the feeding means. SOLUTION: The game machine island 1 comprises two lifting/polishing devices 100A and 100B for independently feeding game balls stored in the storage part 30 to the game machine 10 side and a control means 300 for controlling the driving of the lifting/polishing devices 100A and 100B. The control means 300 feeds an appropriate quantity of game balls stored in the storage part 30 to the game machine 10 side by controlling the driving of either lifting/polishing device 100A or 100B according to the quantity of game balls stored in the storage part 30. COPYRIGHT: (C)2006,JPO&NCIPI
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