| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine which can increase patterns of images allowed to be stopped and displayed without growing size with a simple control. SOLUTION: A liquid crystal sheet 107 is so arranged on top of a reel belt 106 consisting of the outer peripheral surface of a reel as to switch the liquid crystal sheet from the visual recognizable to unrecognizable position. Thus, the images 4a and 4c on the reel belt laid under the liquid crystal sheet are made visually recognizable or unrecognizable from outside. COPYRIGHT: (C)2007,JPO&INPIT
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