摘要 |
PURPOSE:To provide a game machine which enables the removal of effect of electromagnetic waves on human bodies in a type using a CRT display of excellent quality of picture while having a countermeasure against static electricity. CONSTITUTION:A filter 21 is provided on a front glass frame 3 of a game board 4 to cut harmful waves radiated from a CRT composing a variable display device, which enables the cutting of harmful waves moving toward a player who enjoys a game sitting on the front of the glass frame 3. In addition, a static electricity removing means is provided on the periphery of a display surface of the CRT to remove static electricity. This device eliminates possible accumulation of dust or the like on the front of the CRT, thereby providing a variable display device for the player easy to view. |