发明名称 |
Lockout mechanism for power tool |
摘要 |
A power tool includes a hollow housing defining a handle with an external wall. A motor is disposed in the housing. A switch is pivotally mounted in the handle about a first axis for actuating the motor. The switch has a first locking abutment. A latch is located adjacent the switch and is pivotally mounted in the handle about a second axis generally parallel to the first axis for movement back and forth between an engaged and a disengaged position. The latch has a second abutment for engaging the first abutment and preventing the switch from being actuated. The latch when pivoted to engage the first and second abutments applies a force vector generally intersecting the second axis.
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申请公布号 |
US6538218(B2) |
申请公布日期 |
2003.03.25 |
申请号 |
US20020051422 |
申请日期 |
2002.01.18 |
申请人 |
BLACK & DECKER, INC. |
发明人 |
BASCOM JAMES P.;BUCK JOHN E. |
分类号 |
B23D45/16;B23D47/12;B25F5/00;H01H3/20;H01H9/06;H01H13/08;(IPC1-7):H01H9/28 |
主分类号 |
B23D45/16 |
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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