| 摘要 |
PURPOSE: A regular picture screen projection system is provided to both sides regular of pictures by reflecting another surface of a transmitted image and by constructing the system capable of showing the image in both left and right sides. CONSTITUTION: A triangle frame(1) is formed in order to show a both sides of an image. The triangle frame has the same right and left angles. A screen(2) capable of showing an image in both sides is installed at one side of the triangle frame(1) and a projector is installed at the other side of the triangle frame(1). A reflector(3) is installed at a bottom side of the triangle frame(1). An image from the projector(4) is reflected by the reflector(3) and the reflected image is showed in both sides through the screen(2). A front image is transmitted through the screen(2), and a rear image is reflected by the reflector(3) again.
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