| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which cannot only prevent the fraudulence from being committed onto a game control board but can easily and accurately find the fraudulence when made actually. SOLUTION: A metal spring pin 232 is press-fitted to be interposed into the first and second insertion holes 222 and 226 through an opening part 228 of the second insertion hole 226 of the second flange part 224. At the same time, a resin-made cap member 234 is press-fitted into the inner diameter side of the spring pin 232 and also interposed through the first to second insertion holes 222 and 226. COPYRIGHT: (C)2009,JPO&INPIT
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