发明名称 FLOOR CLEANING APPARATUS
摘要 A dispenser (50) for dispensing particulate cleaning material onto a floor surface comprises a hopper (52) for holding the particulate material. A part of the hopper (70, 71) is movable with respect to the hopper (52) to define a dispensing aperture (75) and to impart movement to particulate material in the hopper towards the dispensing aperture (75). The dispenser (50) is attachable to a floor cleaning apparatus (10). Biasing means (56) bias the movable part (70, 71) into a position which closes the aperture (75) when the dispenser (50) is removed from the floor cleaning apparatus. Thus, the dispenser (50) is self-closing.
申请公布号 WO0185006(A1) 申请公布日期 2001.11.15
申请号 WO2001GB01837 申请日期 2001.04.25
申请人 DYSON LIMITED;COURTNEY, STEPHEN, BENJAMIN;ALLARD, MATTHEW, JAMES, ROGER;GAMMACK, PETER, DAVID 发明人 COURTNEY, STEPHEN, BENJAMIN;ALLARD, MATTHEW, JAMES, ROGER;GAMMACK, PETER, DAVID
分类号 A47F5/06;A47L11/03;(IPC1-7):A47L11/03 主分类号 A47F5/06
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