| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game device capable of preventing a shift in images projected in an image display part caused by the effect of heat inside a casing etc., and, if there is a shift in images, capable of correcting the shift. <P>SOLUTION: The game device 1 comprises image forming means 13 disposed corresponding to a prescribed position P for forming the image projected from a projector 12 in the image display part 3 and at least one waiting position P' respectively; and an image forming means moving mechanism 18 (a rotationally supporting body 18A) for moving the image moving means 13 between the prescribed position P and the waiting position P'. Accordingly, the image forming means 13 disposed at the waiting position P' can be easily and efficiently replaced with the image forming means 13 at the prescribed position P where the image may be shifted by the image forming means moving mechanism 18 before the images projected in the image display part 3 are shifted by the effect of heat inside the casing 2, etc. Further, a means for correcting the shift if the image is shifted is also disclosed. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
