发明名称 CLEANER HEAD
摘要 A cleaner head for a cleaning appliance includes a rotatable agitator assembly, an agitator chamber housing the agitator assembly, and a sole plate defining a downwardly-directed opening through which debris energized by the agitator assembly enters the agitator chamber. A set of support members is located on a leading and trailing section of the sole plate, the support members extending downwardly beyond the sole plate to support the sole plate above a relatively hard floor surface. The lowermost extremities of the sets of support members are located in a first plane, and the edges of the opening are located in a second plane which is inclined upwardly relative to the first plane. The agitator assembly includes agitating members which extend outwardly from the opening beyond the second plane but within the first plane.
申请公布号 US2012198644(A1) 申请公布日期 2012.08.09
申请号 US201213368538 申请日期 2012.02.08
申请人 ILES JEAN-PAUL MARK;DYSON TECHNOLOGY LIMITED 发明人 ILES JEAN-PAUL MARK
分类号 A47L9/04;A46B13/00 主分类号 A47L9/04
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