| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a projection type game machine proper for improving demonstration effect and preventing from damage in appearance. <P>SOLUTION: A pachinko game machine 1 comprises a screen 10 indicating projected images by transmitting projected light, a liquid crystal projector 20 projecting a pachinko game image, a light transmission fresnel lens 12 placed in the front side of the screen 10 on the light path of the projecting light from the liquid crystal projector 20, a light transmitting game board 14 placed in the front side of the screen 10 on the light path of the projecting light from the liquid crystal projector 20, and a reflector 16 reflecting the projecting light from the liquid crystal projector 20 toward the back surface of the screen 10. In the region in the game board 14 where the pachinko game image is indicated, a projection or a recess is provided. <P>COPYRIGHT: (C)2004,JPO</p> |
