发明名称 VACUUM CLEANER TOOL
摘要 A tool for a vacuum cleaner comprising a nozzle and a duct for attachment to a wand, hose or the like of the vacuum cleaner. One or more suction openings are provided in a base of the nozzle. A front of the nozzle comprises a chamfered section and a further section. A suction opening is then provided in the further section, and the chamfered section is closed. An internal angle formed between the chamfered section and the further section is greater than 90 degrees and less than 180 degrees.
申请公布号 WO2015118305(A1) 申请公布日期 2015.08.13
申请号 WO2015GB50234 申请日期 2015.01.30
申请人 DYSON TECHNOLOGY LIMITED 发明人 TUCKER, MATTHEW;VENTRESS, SEAN;COLE, SAMUEL;DYSON, JAMES
分类号 A47L9/06 主分类号 A47L9/06
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