| 摘要 |
PROBLEM TO BE SOLVED: To easily and continuously leaf through paper sheets without fingertips in simple and inexpensive constitution, thereby easily and freely adjusting the leaf-through speed to enjoy leaf-through animation. SOLUTION: An outer case 1 is provided with an inner case 2 connected thereto to freely move in the put in-and-out directions. A plurality of leaf-through paper sheets 5 where an image is drawn are accommodated in the inner case 2, the inner case 2 is drawn out of the outer case 1 and turned to bend the leaf-through paper sheets 5, and when the inner case 2 is further rotated, the bending force to the leaf-through paper sheets 5 is released to leaf through the paper sheets with restoring force. COPYRIGHT: (C)2004,JPO
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