发明名称 TOILET PAPER ROLL DISPENSER
摘要 A dispenser for toilet paper rolls each having a hollow tube core section on which paper is rolled, comprises an upstanding elongated container defined by a peripheral wall and a base portion at a bottom end thereof. A removable cover portion is at an open top end of the elongated container. The peripheral wall has an aperture defined therein. The elongated container comprises a circular shaft extending axially therein adapted for receiving paper rolls stacked one on another such that the paper rolls can rotate thereabout. An abutment plate is disposed in the elongated container on a biasing spring and is free to translate longitudinally on the circular shaft in the elongated container. The abutment plate is adapted for receiving a bottommost paper roll of the stacked paper rolls thereon. The biasing spring is calibrated to support the stack of paper rolls through the abutment plate such as to align an uppermost paper roll opposite the aperture in the peripheral wall, wherein the uppermost paper roll is in a dispensing position. The biasing spring gradually moves the abutment plate upward as paper is dispensed from the uppermost paper roll and weight of the stacked paper rolls diminishes such that a subsequent paper roll gradually reaches the dispensing position.
申请公布号 CA2348352(A1) 申请公布日期 2002.11.24
申请号 CA20012348352 申请日期 2001.05.24
申请人 HOO KONG, MICHELE RENEE 发明人 HOO KONG, MICHELE RENEE
分类号 A47K10/32;A47K10/38;(IPC1-7):A47K10/22 主分类号 A47K10/32
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