| 发明名称 |
Nail starter integrally formed in head for a hammer |
| 摘要 |
A nail starter for a hammer includes integral protrusions and a spring member disposed between these two protrusions for releasably holding the body of a nail in a predetermined position.
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| 申请公布号 |
US6038945(A) |
申请公布日期 |
2000.03.21 |
| 申请号 |
US19990232574 |
申请日期 |
1999.01.16 |
| 申请人 |
SPEARE TOOLS, INC. |
发明人 |
SPEARE, WILLIAM J. |
| 分类号 |
B25D1/00;B25D1/04;(IPC1-7):B25D1/00 |
主分类号 |
B25D1/00 |
| 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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