| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which hardly undergos fraudulence by making a game board hardly removable from a game machine frame. <P>SOLUTION: The Pachinko game machine 1 includes the game machine frame 40, the game board 2 attached to the inside of the game machine frame 40, and a main board case 10 which is attached to a rear surface 2a side of the game board 2 and stores a main control board 5 controlling games. The game machine frame 40 includes a fastening means capable of unremovably fastening the main board case 10 to the game machine frame 40. The fastening means includes, for instance, a sealing means 50 with a case side sealing part 62 and a frame side sealing part 52, and a fastening member 77. After fastening the main board case 10 to the game machine frame 40 by the fastening means (sealing means 50 and fastening member 77), the main board case 10 cannot be removed from the game machine frame 40 and the game board 2 fastened to the game machine frame 40 via the main board case 10 becomes hardly removable from the game machine frame 40. <P>COPYRIGHT: (C)2012,JPO&INPIT |
