Patent ID: 9381626
Filing Date: 2016-07-05
CPC Classification: B25B

Claim Text:
1. A hand-held power tool, comprising: a tool receptacle; an output shaft, wherein the tool receptacle is attached to the output shaft; a drive shaft; a cylindrical body disposed between the output shaft and the drive shaft; and a tangential striking mechanism; wherein the output shaft is rotatable and moveable in a percussive motion by the drive shaft and the tangential striking mechanism; wherein the tangential striking mechanism has an anvil allocated to the output shaft and a hammer allocated to the drive shaft, wherein the hammer is movable axially by a spring and a sliding block guide and is strikable against the anvil with a rotation of the hammer; wherein the sliding block guide has a helical control contour with a first slope in a first section and a second slope in a second section, wherein the first slope is different from the second slope; and wherein the first section is disposed proximal to the anvil, the second section is disposed distal to the anvil and proximal to the hammer, and the first slope is greater than the second slope.