发明名称 A FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE
摘要 <p>A floor tool for a vacuum cleaning appliance, the floor tool comprising a main body including a suction nozzle comprising a surface engaging skirt that depends downwardly to define an outer periphery of a suction chamber having a suction chamber outlet, the surface engaging skirt including a leading edge, a trailing edge, and side edges extending between the leading edge and the trailing edge, and wherein the trailing edge depends downwardly from the suction nozzle by a first distance and the leading edge depends downwardly from the suction nozzle by a second distance that is less than the first distance so as to define a predetermined gap with a floor surface, in use.</p>
申请公布号 WO2014020307(A1) 申请公布日期 2014.02.06
申请号 WO2013GB51870 申请日期 2013.07.12
申请人 DYSON TECHNOLOGY LIMITED 发明人 MCVEY, THOMAS
分类号 A47L9/06 主分类号 A47L9/06
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