发明名称 |
DEBRIS REMOVAL SYSTEM FOR POWER TOOL |
摘要 |
A debris removal attachment for use with a hand-held power tool. The attachment includes an extension shaft, a first impeller coupled to the extension shaft, and a housing provided adjacent the first impeller. The rotation of the first impeller is configured to generate a pressure differential sufficient to draw debris into the housing.
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申请公布号 |
US2010170538(A1) |
申请公布日期 |
2010.07.08 |
申请号 |
US20090633582 |
申请日期 |
2009.12.08 |
申请人 |
CREDO TECHNOLOGY CORPORATION |
发明人 |
BAKER TIMOTHY;BARHITTE JOSH;JACOBS BARRY;KRONDORFER HARALD |
分类号 |
B08B15/04;A47L9/00 |
主分类号 |
B08B15/04 |
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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