| 摘要 |
PURPOSE: A toilet paper hanger is provided to prevent interception of a toilet paper roll in a public place and replacement of toilet paper roll which is not used up. CONSTITUTION: A toilet paper hanger comprises: a case(3) in which a toilet paper outlet hole is formed; a cover(5) opening and shutting the opened upper front surface of the case; first and second upper gears(7,9) which are installed in the same height; first lower gears which are installed at the same height; second lower gears which are installed at different heights; a first power transmission unit(15) transferring the power of the first lower gear to the first upper gear; a second power transmission unit(17) transferring the power of the second lower gear to the second upper gear; a first power generation gear(19); a second power generation gear; and first cores(23a) and second cores(25a). |
