A control system controls actuation of a hydraulic cylinder on a skid steer loader. The control system includes a movable element, movable by an operator. A position sensor is coupled to the movable element and provides a position signal indicative of a position of the movable element. A controller is...http://www.google.se/patents/US5924516?utm_source=gb-gplus-sharePatent US5924516 - Electronic controls on a skid steer loader
