| 摘要 |
PROBLEM TO BE SOLVED: To provide a board case device for a game machine where an engagement state of sealing shafts is confirmed simply. SOLUTION: The board case device for the game machine is provided with a base plate 16 fixed to a back plate 21 in a casing 2 and a transparent board case 8 housing a control board 7 for controlling game operation. Cylindrical sealing parts 825 provided in the board case 8 are fixed to a part 162 to be fixed provided at the base plate 16 by the sealing shafts 18 to seal the board case 8. In the vicinity of the sealing parts 825, a mirror part 164 reflecting the side faces of the sealing parts 825 is provided tilting by a prescribed angle. COPYRIGHT: (C)2007,JPO&INPIT
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