| 摘要 |
PROBLEM TO BE SOLVED: To improve the convenience in the adjustment and visual inspection on the mounting state of a conveyor belt in a conveyor belt type polishing/upward conveying device. SOLUTION: In a game machine island stand, an adjusting means is mounted in such a way that it can be operated through an opening from the outside of the pachinko island stand, and the mounting state of the conveyor belt 34 reflected by a mirror mechanism 82 or a camera and a monitor can be viewed from the outside of a polishing/upward conveying device storage part 74. Accordingly, the visual inspection of the conveyor belt 34 can easily be performed with the polishing/upward conveying device 30 stored inside the pachinko island stand, and the adjustment of the conveyor belt 34 can easily be performed while viewing the mounting state of the conveyor belt 34. In this way, the convenience in the adjustment and visual inspection on the mounting state of the conveyor belt 34 can be improved. COPYRIGHT: (C)2005,JPO&NCIPI
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