发明名称 Vacuum cleaner equipped with pivotally mounted agitator section
摘要 The present invention relates to a floor cleaning apparatus including a nozzle assembly having a base section and an agitator section pivotally mounted to the base section, a canister assembly pivotally connected to the nozzle assembly, a suction generator carried on one of the nozzle assembly and the canister assembly and a dirt collector carried by one of the nozzle assembly and canister assembly.
申请公布号 US2004172784(A1) 申请公布日期 2004.09.09
申请号 US20030748633 申请日期 2003.12.30
申请人 DOWNEY RICHARD E.;GIESKE JASON R. 发明人 DOWNEY RICHARD E.;GIESKE JASON R.
分类号 A47L5/30;A47L5/34;A47L9/04;(IPC1-7):A47L5/28 主分类号 A47L5/30
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