发明名称 Double action vacuum cleaner
摘要 A double action vacuum cleaner is provided including a frame with a pair of wheels and a pair of brushes rotatably mounted to the frame. A motor assembly is included for rotating the brushes upon the actuation thereof. Also included is a handle portion having a pair of elongated bars each having an inboard end rotatably mounted to the frame and extending upwardly and rearwardly therefrom. Also provided is a vacuum assembly for suctioning dirt loosened by the brushes upon the actuation thereof.
申请公布号 US6073303(A) 申请公布日期 2000.06.13
申请号 US19980126338 申请日期 1998.07.30
申请人 HINOJOSA, JESUS P. 发明人 HINOJOSA, JESUS P.
分类号 A47L5/30;(IPC1-7):A47L9/04 主分类号 A47L5/30
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