| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent fraudulence on a board box by preventing the board box from being opened. <P>SOLUTION: In a game machine, the board box 12 storing a game control board provided with electronic parts includes a first box component member 20 and a second box component member 40, wherein a box slide locking part provided on the first box component member and a box slide locked part 46 provided on the second box component member are relatively slid and locked to put the board box in the closing state. The board box further includes a box opening regulating part 600 having a second slide regulating member 800 for regulating the box slide locking part and the box slide locked part from being slid in the direction of releasing the locking state and a second cover member 700 for covering at least part of the outer surface of the board box. The second slide regulating member is capable of releasing regulation on the slide only by such a method that traces remain. <P>COPYRIGHT: (C)2012,JPO&INPIT |
