发明名称 A BRUSH BAR
摘要 The invention provides a brush bar (1) for a vacuum cleaner comprising a central core (8) at least one radially extending flange (17) and a plurality of bristles (19), the bristles (19) being mounted on the at least one flange (17) so that the bristles (19) are spaced from the central core (8), wherein the or each flange extends radially outwardly from the central core to a distance more than the diameter of the central core (8).
申请公布号 CA2312827(A1) 申请公布日期 1999.06.10
申请号 CA19982312827 申请日期 1998.12.03
申请人 NOTETRY LIMITED 发明人 DYSON, JAMES;JONES, GARETH
分类号 A47L5/30;A47L9/04;(IPC1-7):A47L5/30 主分类号 A47L5/30
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