| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing inconvenience in which game is performed while a front frame is in an abnormal attitude. <P>SOLUTION: When the front frame 3 is closed while a front face opening/closing switch unit 53 and a front face pressurizing operation unit 54 are located at a preset proper opposing position, a detection pressurizing part 76 operates with pressure a front face opening/closing detection piece 68a, and engagement between a closing engaging part 71 and a closing engaged part 90 is avoided. When the front frame 3 is closed while the front face opening/closing switch unit 53 and the front face pressurizing operation unit 54 are located at an improper opposing position different from the proper opposing position, the closing engaging part 71 and the closing engaged part 90 are engaged while the detection pressurizing part 76 and the front face opening/closing detection piece 68a are separated from each other. Thus, the detection pressurizing part 76 moves together with the closing engaged part 90 and the closing engaging part 71, maintaining the separation state from the front face opening/closing detection piece 68a. <P>COPYRIGHT: (C)2012,JPO&INPIT |
