发明名称 |
DIRT CUP ASSEMBLY WITH ATTACHABLE AND DETACHABLE EXTERNAL FILTER HOLDER |
摘要 |
A dirt cup for a vacuum cleaner includes a housing defining a dirt collection chamber, an inlet and an outlet in the housing in fluid communication with the dirt collection chamber and a selectively attachable and detachable filter holder on the housing external to the dirt collection chamber and downstream from the outlet. A vacuum cleaner incorporating the dirt cup is also provided.
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申请公布号 |
CA2448414(C) |
申请公布日期 |
2009.03.10 |
申请号 |
CA20032448414 |
申请日期 |
2003.11.06 |
申请人 |
MATSUSHITA ELECTRIC CORPORATION OF AMERICA |
发明人 |
HITZELBERGER, JOEL E.;PULLINS, ALAN T.;HAFLING, DANIELLE M. |
分类号 |
A47L9/10;A47L9/00;A47L9/12;A47L9/14;A47L9/16 |
主分类号 |
A47L9/10 |
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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