To solve the following problem that a front door interferes an adjacently arranged game machine when being opened, by the thickness of a control panel which is arranged on the front surface of the front door of the game machine.
The front door 2 is supported by a main body 3 so as to be opening/closing possible with a hinge 4. Since the rotary shaft 41 for opening/closing the front door 2 of the hinge 4 is arranged in the side surface part of the front door 2, the front door 2 is opened/closed by rotation with the rotary shaft 41 of the hinge 4 as a center. Consequently, the amount of projection of the front door 2 is reduced in the side surface direction of the game machine 1 when the front door 2 is opened. The hinge 4 includes an engagement part to be engaged/disengaged with the opening/closing of the front door 2, so that the front door 2 is prevented from being illegally opened when it is closed.
ITO HIROSHI
YAMAMOTO MANABU
FUKURA KENICHI
AKKM KK