Patent ID: 7886839
Filing Date: 2011-02-15
Classification: B25D

Abstract:
1. A hand-held power tool with vibration-damped handle, said hand-held power tool comprising: a main element; a main handle fastened to said main element, said main handle being supported such that said main handle is movable relative to said main element, said main element including a tool fitting that defines a longitudinal tool axis and a center of gravity, wherein a normal direction that originates from said longitudinal tool axis and is oriented perpendicular to said longitudinal tool axis points toward said center of gravity; and means for fastening said main handle to said main element configured so that when said main element is moved out of a stationary position toward said main handle at least a portion of said main element is guided along a trajectory having a movement component in the normal direction, wherein said means for fastening said main handle to said main element are configured so that said trajectory extends with a slant of at least 10° relative to an imaginary flat surface extending through the longitudinal tool axis, with the normal direction perpendicular to the longitudinal tool axis as a surface normal of the flat surface, in a direction of a half-space the hand-held power tool further comprising a spring element, wherein said means for fastening are configured so that said main handle is swivelable around at least one swivel axis relative to said main element, wherein said means for fastening include at least one rotating element configured so that said main handle is swivelable via said rotating element around said at least one swivel axis and relative to said main element, wherein said spring element extends mainly in a selected direction, wherein said selected direction is only oriented at an angle relative to the flat surface that is greater than 10°, wherein the selected direction is substantially perpendicular to a direction in which the rotating element extends mainly when the main element is in the stationary position.