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 t he cleaner to be exhausted horizontally outwardly therefrom. A series of vertic ally extending guiding vents formed by vertically extending louveres baffle exhau st air flow and also serve as an inner support for a filter mounted outwardly again st these louveres.
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申请公布号 |
CA2207106(C) |
申请公布日期 |
2001.06.26 |
申请号 |
CA19972207106 |
申请日期 |
1997.06.05 |
申请人 |
THE HOOVER COMPANY |
发明人 |
DIEHL, ARNE J.;BOSYJ, NICK M. |
分类号 |
A47L5/28;A47L9/00;A47L9/12;(IPC1-7):A47L7/04 |
主分类号 |
A47L5/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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