发明名称 CYCLONIC SURFACE CLEANING APPARATUS WITH EXTERNALLY POSITIONED DIRT CHAMBER
摘要 A surface cleaning apparatus comprises a floor cleaning unit and an upright section comprising a handle drivingly connected to the surface cleaning head. The surface cleaning apparatus also comprises a cyclone mounted on the upright section and positioned in the air flow passage. The cyclone is inverted and/or has an external dirt collection chamber.
申请公布号 US2010175217(A1) 申请公布日期 2010.07.15
申请号 US20100728687 申请日期 2010.03.22
申请人 G.B.D. CORP. 发明人 CONRAD WAYNE ERNEST
分类号 A47L9/16 主分类号 A47L9/16
代理机构 代理人
主权项
地址