| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine which enables the mounting of a large pattern display device with a less cost. SOLUTION: In the pachinko game machine PM which has the game board 10, a front frame 2 which gets the game board 10 housed and held therein, a rear set board 90 covering the rear of the pattern display device 30, a transparent region SA is formed on the game board 10 and an engaging protrusion 57 is provided on a bracket member 50 on the rear of the rear set board 90 while a receiving part 34 is so arranged on the pattern display device 30 as to be engaged with the engaging protrusion 57. The bracket member 50 is mounted on the rear of the rear set board 90 and the engaging protrusion 57 is disposed on either the bracket member 50 or the pattern display device 30 while the receiving part 34 is so arranged on the other as to be engaged with the engaging protrusion 57. The bracket member 50 is mounted on the rear set board 90 and when the rear set board 90 is made to cover the rear of the front frame 2 and the engaging protrusion 57 gets engaged with the receiving part 34, the display part 31a of the pattern display device 30 comes to face the front through the transparent region SA. COPYRIGHT: (C)2006,JPO&NCIPI
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