发明名称 |
Airflow Deflector For Vacuum Cleaner |
摘要 |
A vacuum cleaner includes an intake tube through which air is passed. An airflow deflector is disposed in the intake tube. A deflection surface of the airflow deflector is disposed at an obtuse angle with respect to a longitudinal axis of the intake tube passing through the deflection surface. The airflow deflector improves airflow from the intake tube into the vacuum bag, thereby improving the effectiveness of the vacuum cleaner.
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申请公布号 |
US2013091659(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201113271955 |
申请日期 |
2011.10.12 |
申请人 |
BOSSES MARK D.;BAIN CHARLES;WILLIAMS DAVID;ZENITH TECHNOLOGIES, LLC |
发明人 |
BOSSES MARK D.;BAIN CHARLES;WILLIAMS DAVID |
分类号 |
A47L9/00 |
主分类号 |
A47L9/00 |
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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