发明名称 Intake nozzle and vacuum cleaner having the same
摘要 An intake nozzle and vacuum cleaner having the same are disclosed, by which an air intake force can be adjusted. The present invention includes a nozzle case, a first air intake port provided to a bottom of the nozzle case to suck an air including dust by an air intake force generated from driving an air intake device, and an intake force adjusting device varying an intake force of the first intake port.
申请公布号 US2006021188(A1) 申请公布日期 2006.02.02
申请号 US20050192265 申请日期 2005.07.29
申请人 LG ELECTRONICS INC. 发明人 LEE DONG YOUL
分类号 A47L9/02 主分类号 A47L9/02
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