| 摘要 |
A paper roll dispenser is provided within a housing adapted to be wall mounted. The dispenser comprises a vertically disposed open ended tube mounted inside the housing which is adapted to receive a plurality of rolls of paper. The bottom end of the tube is laterally spaced from the floor of the housing by a distance greater than the height of a roll of paper. The first lever is mounted and biased to a position directly underneath the bottom of the housing to prevent rolls of paper in storage from falling out of the tube, but is pivotal about a vertical axis to clear the bottom of the tube and thus allow a new roll of paper to drop down. A second lever is spaced a distance up the tube to pass into a slot defined in the tube at a level intersecting the second roll of paper from the bottom of the tube. The second lever is biased to clear the tube but is pivotal about a vertical axis to enter the aperture. The first and second levers are connected so that pivoting of the first lever to clear the tube pivots the second lever into the aperture bearing against the second roll of paper in storage. By the co-operating action of the two levers, only one roll of paper drops from storge at a single time.
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