Hand tool machine e.g. drilling hammer has over-slide coupling with stop ring that is supported in axial direction on coil on shaft, and that has block surface separated from rest section in axial direction on coil

摘要

The machine has an over-slide coupling (10) that includes a stop ring (12) supported in axial direction (14) on an adapting coil (18) on a shaft (16). The stop ring has a block surface (22) separated from a rest section (20) in axial direction at the coil. Independent claims are included for the following: (a) Over-slide coupling; and (b) Shaft.