| 发明名称 |
TOOL CHUCK HAVING DUST SEAL |
| 摘要 |
<p>A tool chuck is provided for rotary power tools that includes a dust seal for reducing the quantity of dust and cuttings entering the chuck mechanism. The tool chuck features an endcap affixed to the chuck body and a circular brush may be either permanently or removably engaged to the endcap. The circular brush comprises a multiplicity of either metallic or plastic bristles that contact the shank of a tool bit engaged in the tool chuck.</p> |
| 申请公布号 |
EP0693014(B1) |
申请公布日期 |
1997.06.18 |
| 申请号 |
EP19940914773 |
申请日期 |
1994.04.08 |
| 申请人 |
POWER TOOL HOLDERS INCORPORATED |
发明人 |
SALPAKA, GLENN, L. |
| 分类号 |
B23Q11/08;B23B31/00;B23B31/10;B23B31/12;B23B31/173;(IPC1-7):B23B31/00 |
主分类号 |
B23Q11/08 |
| 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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