Patent ID: 7648006

Claim:
A regulating device for a motor vehicle parking brake, comprising: a regulating unit having a power-operated drive, a telescopic device which can be moved axially in the longitudinal axis of the regulating unit in a housing, comprising: a hollow shaft and a spindle shaft being axially connected to the hollow shaft by means of a rotary feed connection and operating a brake pull cable, a drive connection between the power-operated drive and the hollow shaft, an axial feed support between the hollow shaft on the housing, via an elastic element, the elastic element being stationary in relation to the spindle shaft and the brake pull cable and arranged parallel in the direction of the hollow shaft, and is axially loaded by the feed support and configured to be longitudinally deformed in an axial fashion, and an axial stop against which the hollow shaft is pushed by means of the elastic element to restrict the rotation of the hollow shaft when the brake pull cable is released when a specific cable bias force defined by the elastic element is reached.