发明申请
- 专利标题： Power tool safety mechanisms
- 专利标题（中）： 电动工具安全机构
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申请号： US11901296申请日： 2007-09-14
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公开(公告)号： US20080078470A1公开(公告)日： 2008-04-03
- 发明人: Michael O'Branion , David Carrier , Adan Ayala , Michael Baron , James Bascom , Frederick Bean , Mark Brunson , Warren Ceroll , Peter Chaikowsky , David Doss , Robert Gehret , John Horky , Daryl Meredith , Philip Miller , William Stumpf , Matthew Webster , Qiang Zhang
- 申请人： Michael O'Branion , David Carrier , Adan Ayala , Michael Baron , James Bascom , Frederick Bean , Mark Brunson , Warren Ceroll , Peter Chaikowsky , David Doss , Robert Gehret , John Horky , Daryl Meredith , Philip Miller , William Stumpf , Matthew Webster , Qiang Zhang
- 主分类号： B23Q15/00
- IPC分类号： B23Q15/00 ; G06F17/00
摘要：
A sensing mechanism (12) for detecting user contact with an active portion (26) of the power tool (10) is provided. In addition, a safety mechanism (14) for preventing prolonged user contact with the active portion (26) of a power tool (10) is provided. The safety mechanism (14) is configured to actuate upon receipt of a signal from the sensing mechanism (12). According to a first aspect, the safety mechanism (14) is arranged to rapidly displace the active portion (26) away from a user extremity. Alternatively, according to a second aspect, the safety mechanism (14) is arranged to rapidly urge an extremity of the user away from the active portion (26) of the power tool (10).
公开/授权文献
- US07827889B2 Power tool safety mechanisms 公开/授权日：2010-11-09
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