发明名称 |
Nail holding and driving device |
摘要 |
A nail holding and driving device includes an elongated generally non-magnetically conductive main tube and a magnet movably mounted on the outer wall of the main tube. A nail-driving rod is slidably housed within the main tube, the nail-driving rod being constructed of a magnetically conductive material and having a nail engaging and striking lower impact end face and an impact-receiving upper end. The magnet is operative to magnetize the nail-driving rod through the main tube. The nail-driving rod is operative to magnetically engage a nail to support the nail within the main tube in contact with the nail engaging and striking lower end of the nail-driving rod and drive the nail into the desired location by impact of a nail-driving device with the impact-receiving upper end of the nail-driving rod.
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申请公布号 |
US7552852(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20070800074 |
申请日期 |
2007.05.03 |
申请人 |
HASKINS MICHAEL LEE;HUTCHISON DONNA L |
发明人 |
HASKINS MICHAEL LEE;HUTCHISON DONNA L. |
分类号 |
B25C5/06 |
主分类号 |
B25C5/06 |
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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