发明名称 VACUUM CLEANER AIR EXHAUST ARRANGEMENT
摘要 A hard bag cleaner is provided where cleaner air is exhausted through a lower positioned motor-fan system disposed in the hard bag portion of its cleaner. Air then moves upwardly along the side of the hard bag portion of the cleaner to be exhausted horizontally outwardly therefrom. A series of vertically extending guiding vents formed by vertically extending louveres baffle exhaust a ir flow and also serve as an inner support for a filter mounted outwardly against t hese louveres.
申请公布号 CA2207106(A1) 申请公布日期 1998.07.09
申请号 CA19972207106 申请日期 1997.06.05
申请人 THE HOOVER COMPANY 发明人 BOSYJ, NICK M.;DIEHL, ARNE J.
分类号 A47L5/28;A47L9/00;A47L9/12;(IPC1-7):A47L7/04 主分类号 A47L5/28
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