| 摘要 |
PROBLEM TO BE SOLVED: To enhance the re-usability of the outer constituent parts securely installed at a site of the game machine by facilitating the replacement of the mountin parts fixed on the outer constituent parts. SOLUTION: A pachinko game machine 1 has an outer frame 2 as an outer constituent part and a front frame 3 provided on the front part. A glass door frame 4 is provided on the front side of the front frame and a game board 5 is arranged at the inner portion. As the premise, the front frame 3 should be openably supported on one side part of the outer frame 2 through the mounting parts. Especially, a screw means for fixing the mounting parts on a mounting part of the outer frame 2 is so arranged as to be detachably mounted thereon from inside the outer frame 2. This enables the replacement of the mounting parts without the removal of the outer frame 2 from the installed site of the game machine. COPYRIGHT: (C)2005,JPO&NCIPI
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