Patent ID: 9739366
Date: 2017-08-22
CPC Classifications: B25B,B25F,F16H,Y10T

Claim:
1. A gear shift device for a shiftable gear unit of a power tool, the gear unit having at least two gear stages, the gear shift device comprising: a non-pivoting transmission member configured to act upon a gear unit component, the gear unit component displaceable relative to a housing; and an operating element positioned outwardly of the housing and linearly displaceable relative to the housing, the operating element coupled to the transmission member to actuate the transmission member to act upon the gear unit component, wherein the transmission member is axially displaceable by the operating element between at least two actuating positions that correspond to the at least two gear stages of the gear unit, and wherein a bearing sliding guide is disposed in an interior of the housing, the bearing sliding guide receiving and slidingly guiding the transmission member, the bearing sliding guide disposed on a ring gear of the gear unit, the ring gear being axially and rotationally fixed relative to the housing.