| 摘要 |
PURPOSE:To enhance game attraction of a game machine by a method wherein a light transmitting screen is arranged behind a window formed on a board and a desired image is projected on to the screen to allow the arranging of the screen free to move without connecting an electric wire to the screen as a display part. CONSTITUTION:In a game machine, for example, a pachinko machine, numerous nails 3 are planted on the surface of a board 2 on which pachinko balls 1 roll down while the surface side thereof is covered with glass 4. In this case, a window 2A is formed at a proper point of a board 1 and a light transmitting screen 7 is arranged behind the window while an image from a projector 8 is projected onto the screen. The pachinko balls fall down along the board 2 and when a specified number of the balls advance to a ball tray 9C constituting a screen drive means 9, the screen 7 is lifted through a wire 9A and a pulley 9B to demarcate a gap G. Then, the pachinko balls 1 are received with a ball receiver 12 passing through the gap G and discharged from a discharge port 12A. At this point, the state of the game is controlled variably. |
