Invention Grant
- Patent Title: Drill driver with chuck-mounted drill accessories
- Patent Title (中): 钻头驱动器带有卡盘式钻头配件
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Application No.: US12181118Application Date: 2008-07-28
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Publication No.: US07824136B2Publication Date: 2010-11-02
- Inventor: David C. Campbell
- Applicant: David C. Campbell
- Applicant Address: US DE Newark
- Assignee: Black & Decker Inc.
- Current Assignee: Black & Decker Inc.
- Current Assignee Address: US DE Newark
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: B23B47/28
- IPC: B23B47/28 ; B23B45/14
Abstract:
A power tool with a tool portion and at least one attachment. The tool portion has a tool body and a drill chuck. The drill chuck includes a rotatable spindle, a plurality of jaws that are coupled to the rotatable spindle and a cover that is disposed about the jaws and which is not coupled for rotation with the rotatable spindle. The attachment is coupled the cover of the drill chuck.
Public/Granted literature
- US20080279648A1 DRILL DRIVER WITH CHUCK-MOUNTED DRILL ACCESSORIES Public/Granted day:2008-11-13
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