发明名称 |
Adjustable edge brush for vacuum cleaner |
摘要 |
A vertically sliding brush is provided along each edge of a vacuum cleaner nozzle. The edge brush is spring biased downwardly. A sliding lever operates the brush between engaged, self-adjusting, and disengaged positions. The edge brush acts to agitate or disturb dirt and debris in corners of a floor to provide improved cleaning.
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申请公布号 |
US5475893(A) |
申请公布日期 |
1995.12.19 |
申请号 |
US19940205828 |
申请日期 |
1994.03.04 |
申请人 |
WHITE CONSOLIDATED INDUSTRIES, INC. |
发明人 |
SEPKE, ARNOLD L. |
分类号 |
A47L9/06;(IPC1-7):A47L9/06 |
主分类号 |
A47L9/06 |
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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