Patent ID: 9102046
Filing Date: 2015-08-11
Classification: B25B,B25D

Abstract:
1. A hand tool impacting device, comprising: a hollow drive shaft having an outer wall defining a hollow interior space; an aperture defined in the outer wall of the drive shaft; an impaler disk coaxial to coaxially aligned with the drive shaft; a plurality of first ramps arranged along an inner peripheral edge of a distal surface of the impaler disk, each of the plurality of first ramps having an arcuate contour corresponding to a contour of an adjacent portion of the inner peripheral edge of the distal surface of the impaler disk and extending at an incline with respect to the distal surface of the impaler disk; a plurality of second ramps arranged along an outer peripheral edge of the distal surface of the impaler disk, surrounding the plurality of first ramps; a tool chuck coupled to a distal end of the drive shaft; and a floating pin positioned within the aperture and extending radially outward beyond an outer diameter of the drive shaft, the floating pin being configured to engage with the plurality of first ramps in response to insertion of a tool bit into the hollow interior space of a distal end of the drive shaft.