发明名称 FLOOR CLEANING ATTACHMENT
摘要 A floor cleaning attachment is configured to attach to a pressure washer lan ce to receive a flow of fluid. The floor cleaning attachment includes a housing that defines a suction space and includes an attachment point configured to attach to the pressure washer lan ce to receive the flow of fluid. A rotatable brush is coupled to the housing, a vacuum producing member is coupled to the housing, and a valve is coupled to the housing and movable between a fir st position in which the flow of fluid is directed onto a floor, a second position in which the flow of fluid is directed to the vacuum producing member to produce a partial vacuum, and a third position in which the flow of fluid is directed to the rotatable brush to rotate the brush.
申请公布号 CA2664453(A1) 申请公布日期 2009.10.25
申请号 CA20092664453 申请日期 2009.04.24
申请人 HOMELITE TECHNOLOGIES LTD. 发明人 HAHN, KLAUS K.;GARDNER, MICHAEL R.
分类号 A47L11/204;A47L11/03;A47L11/292;A47L11/30;A47L13/26;B08B3/02 主分类号 A47L11/204
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