发明名称 FILTER ASSEMBLY
摘要 <P>PROBLEM TO BE SOLVED: To provide a filter assembly in which it is easier to clean the filter assembly by washing, and, after drying, easier to return the filter assembly to a vacuum cleaner. <P>SOLUTION: The filter assembly 10 also includes a second filter portion 16 located downstream of a first filter portion 14. The first filter portion 14 and the second filter portion 16 are held directly adjacent one another by means of a deformable rim 12. The filter assembly further 14 includes a third filter portion 18 located upstream of the first filter portion and consisting of a mesh material. The first filter portion 14 and a third filter portion 18 are held directly adjacent one another by means of the deformable rim. The filter assembly 10 has a tab 28 to facilitate removal of the filter assembly 10 from a filter housing or the vacuum cleaner. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012176244(A) 申请公布日期 2012.09.13
申请号 JP20120096017 申请日期 2012.04.19
申请人 DYSON TECHNOLOGY LTD 发明人 NORTON BEN THOMAS;FREDERICKSON JACQUELINE RUTH
分类号 A47L9/12;A47L9/10 主分类号 A47L9/12
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