| 摘要 |
PROBLEM TO BE SOLVED: To provide a device which converts two rolls of toilet paper each with a little remaining amount into one roll of toilet paper with a sufficient remaining amount. SOLUTION: The device has a case of a proper shape having a base board. A rotation shaft and a motor is mounted on the base board with a prescribed distance, and a paper mounting body is attached to the rotation shaft and the motor shaft. COPYRIGHT: (C)2011,JPO&INPIT
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