Invention Application
- Patent Title: ERGONOMIC HAND-HELD POWER TOOL AND METHODS OF USE
- Patent Title (中): 人体手持式电动工具及其使用方法
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Application No.: PCT/US2010/028505Application Date: 2010-03-24
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Publication No.: WO2011119153A1Publication Date: 2011-09-29
- Inventor: COOK, Bryan C.
- Applicant: COOK, Bryan C.
- Applicant Address: 795 Mockingbird St. Brighton, Colorado 80601 US
- Assignee: COOK, Bryan C.
- Current Assignee: COOK, Bryan C.
- Current Assignee Address: 795 Mockingbird St. Brighton, Colorado 80601 US
- Agency: WYLES, Terrence M.
- Main IPC: B23B45/00
- IPC: B23B45/00 ; B23B45/02 ; B23B45/14 ; B25G1/00 ; B25F5/00
Abstract:
An ergonomically enhanced electric power tool is disclosed that incorporates a new type of user grip and control system. This grip and control system is housed in a substantially rigid control-housing sheath, which provides enhanced leverage and control over the drilling process while reducing stress on the users hand, wrist, and arm. The tool motor is disposed substantially in parallel with the users wrist, but on a different plane, and eliminates the traditional pistol type of power-tool grip. The control-housing sheath contains a grip-controller assembly that allows the user to control most major drill operations within the gauntlet-like control-housing sheath. The inventive concepts described can be applied to myriad hand-held power tools, and a detailed example for a power drill is provided.
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