| 摘要 |
PROBLEM TO BE SOLVED: To provide an outer frame of a Pachinko game machine fixing a Pachinko game machine to an installation island without any rattling while sufficiently securing the strength of the outer frame and capable of using a conventional method for retaining the superposed states of the Pachinko game machines in the transportation. SOLUTION: When an upper frame 2 and a pair of left/right side frames 3 and 4 are connectingly fixed using two upper-side connecting members 10 and 11, a wooden-based upper side auxiliary frame board 7 is fixed to the inside of an upper-side groove part 6 of the upper frame by horizontal parts 10a and 11a of the respective upper-side connecting members 10 and 11. When a lower frame 5 and the pair of left/right side frames 3 and 4 are connectingly fixed using two lower-side connecting members 26 and 27, a wooden-based lower-side auxiliary frame board 23 is fixed to the inside of the lower-side groove part 22 of the lower frame 5 by horizontal parts 26a and 27a of the respective lower-side connecting members 26 and 27. COPYRIGHT: (C)2006,JPO&NCIPI
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