发明名称 HAND-HELD POWER TOOL
摘要 A hand-held power tool, has a main element having a tool axis, a center of gravity, and a normal axis which extends perpendicular to the tool axis and through the center of gravity, and the tool axis and the normal axis define a plane of motion, a handle supported in the plane of motion such that it is movable relative to the main element, a spring unit connecting the handle with the main element, the spring unit including a spring element and is provided to at least substantially define a trajectory of at least one portion of the handle in the plane of motion under an influence of a load force which is triggered when the handle is moved out of a neutral position and approaches the main element which is stationary, the handle having a handle body, a rotary element which connects the handle body and the main element and in interaction with the spring unit defines a joint-free rotation axis about which the handle rotates in the plane of motion when a motion takes place relative to the main element, and wherein the rotary element is supported such that it is rotatable relative to the main element and to the handle body.
申请公布号 US2011253404(A1) 申请公布日期 2011.10.20
申请号 US201113170809 申请日期 2011.06.28
申请人 KUHNLE AXEL;FRAUHAMMER KARL;BRAUN WILLY 发明人 KUHNLE AXEL;FRAUHAMMER KARL;BRAUN WILLY
分类号 B25D17/24 主分类号 B25D17/24
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