| 摘要 |
PROBLEM TO BE SOLVED: To increase deterrence to illegal actions while facilitating the confirmation of dishonesty to a control board device or the like and to appropriately manage the control board device. SOLUTION: In a slot machine 10, a reel unit 41 is housed in a case body 11 and a main controller 131 is disposed above the reel unit 41. The main controller 131 is attached to the back plate 11c of the case body 11 by using a base device. The base device is provided with a fixed base plate fixed to the inner side of the back plate 11c and a movable base plate turnably supported by the fixed base plate. Also, the main controller 131 is provided with a pair of front and back case bodies, and a main board is housed so as to be interposed between these case bodies. A first sealing part which seals the board box of the main controller 131 is provided on the turning shaft part side of the base device. COPYRIGHT: (C)2005,JPO&NCIPI
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