发明名称 |
DUST COVER FOR AUTOMATIC CHUCK |
摘要 |
<p>The jaw mechanism has a plurality of jaw members or elements which are slidably disposed within corresponding channels defined in a rotatable body. A threaded body which is configured to be rotated either in a first or second direction is rotatably disposed about and engaged with the jaws. A thrust bearing assembly is configured to interface with the threaded body to rotate the threaded body to close the jaws when rotated. A dust cover is provided to cover the jaw mechanism. A grommet is provided which is annularly disposed about the bit to restrict dust from entering through the chuck jaw elements.</p> |
申请公布号 |
WO2006089096(A2) |
申请公布日期 |
2006.08.24 |
申请号 |
WO2006US05598 |
申请日期 |
2006.02.18 |
申请人 |
BLACK & DECKER INC.;PUZIO, DANIEL |
发明人 |
PUZIO, DANIEL |
分类号 |
B23B31/12 |
主分类号 |
B23B31/12 |
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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