发明名称 Floor tool
摘要 The present invention relates to a floor tool for a surface treating appliance including, a sole plate comprising a floor engaging surface having forward and rearward floor contacting edges and a suction opening, a head which is pivotable relative to the sole plate about an articulation axis between forward and rearward positions, the head having a front sole plate engaging edge and a back sole plate engaging edge, and a connecting arm comprising an outlet in communication with the suction opening, at least a portion of the floor engaging surface of the sole plate extends beyond the back sole plate engaging edge of the head when the head is in the rearward position.
申请公布号 US8214967(B2) 申请公布日期 2012.07.10
申请号 US20100709252 申请日期 2010.02.19
申请人 KNOX ALEXANDER STUART;REN TAN YEOU;BONG SAI HER;DYSON TECHNOLOGY LIMITED 发明人 KNOX ALEXANDER STUART;REN TAN YEOU;BONG SAI HER
分类号 A47L9/02 主分类号 A47L9/02
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