| 摘要 |
PURPOSE:To provide a rotary display device for game machine for which durability and reliability is improved and a space to draw a picture pattern is not limited by exactly driving a picture pattern display member while using a rotating member. CONSTITUTION:Concerning a rotary display device 10 constituted by providing a sheet 11 for which the picture pattern to be displayed on the game panel surface of a game machine is drawn, plural rotating members 15 for spreading this sheet 11 over, case 12 housing the picture pattern display sheet 11 and the rotating members 15 and motor 14 for rotationally driving one of rotating members 15, a rotating member 15d to be rotationally driven is almost columnarly formed so that its diameter can be gradually increased from both the terminal parts to the central part. On the other hand, a rotating member 15c arranged so as to come into contact with the surface of the sheet 11 on its peripheral face is almost columnarly formed so that its diameter at both the terminal parts of the peripheral face can be larger than the diameter at the intermediate part. |
