发明名称 Bagless vacuum cleaner
摘要 A vacuum cleaner including a brush, a driving motor for generating a suction force, a main body including said driving motor and a filter mounting, a dust suction tube having one end connected to said filter mounting and the other end connected to said brush, a filter assembly mounted within said filter mounting to filter out dust from external air drawn into the main body through said dust suction tube and the brush, and a main body cover coupled to the filter assembly to facilitate the selective insertion and removal of the filter assembly into and from said filter mounting and locked to said main body.
申请公布号 US2004194249(A1) 申请公布日期 2004.10.07
申请号 US20030675498 申请日期 2003.09.30
申请人 LEE HYUN-JU;YOO DONG-HUN 发明人 LEE HYUN-JU;YOO DONG-HUN
分类号 A47L9/00;A47L5/00;A47L9/10;A47L9/12;A47L9/16;A47L9/32;(IPC1-7):A47L9/10 主分类号 A47L9/00
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