| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko machine capable of reducing the cost of construction by preventing the fitting work of a game machine island from being large-scale by considering a polishing device as a component of the pachinko machine and as consumable like the pachinko machine, eliminating the labor of replacement and washing of an abrasive, and preventing generation of rust by making pachinko balls circulate inside the pachinko machine not to be left in one place for a long period of time. SOLUTION: The pachinko machine 10 has three abrasive plates 60A-60C which are rotatably journaled at prescribed intervals in the vertical direction inside a cylindrical body 51. The inside of the cylindrical body 51 is divided by the abrasive plates 60A-60C into polishing compartments 52A-52C in upper/lower three stages. The polishing device 50 is structured for guiding game balls polished in the polishing compartment on an upper stage to the polishing compartment just below in order from the polishing compartment 52A on the top stage to the polishing compartment 52C on the bottom stage. COPYRIGHT: (C)2004,JPO
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