| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a fraudulent attempt committed onto a control board by getting a foreign matter penetrated through a clearance on the wall surface of the control box. SOLUTION: In the game machine, a notch part 14e for making a pin receptacle part 12 provided outside the control box communicate with the inside of the control box is sealed from inside with a rail insertion part 24c as a shielding part, thereby improving the closeness of the control box. In other words, this allows the control box to make a closed space independent of the pin receptacle part 12 and hence, makes the invasion of a foreign matter or the like impossible into the control box even by breaking the pin receptacle part 12, thereby producing a game machine with the control box further invulnerable to fraudulent attempts. COPYRIGHT: (C)2008,JPO&INPIT
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