Patent ID: 7673538

Claim:
An adjustable pedal system comprising: a support bracket comprising one or more vertical slots at one side surface or both side surfaces thereof, a guide groove formed in a substantially vertical direction and a predetermined hole, the support bracket being connected to a vehicle; a linear actuator comprising a drive arm that is linearly moved in a substantially vertical direction, the linear actuator applying a driving force to the drive arm; and a pedal arm comprising a hinge hole that is connected to the drive arm by a first pin, a sliding slot that is connected to the predetermined hole by a second pin and is formed to be inclined with respect to the guide groove, and a pedal, wherein the portion of the pedal arm near the sliding slot slides with respect to the second pin due to the movement of the drive arm, so that the position of the pedal arm can change; and wherein the first pin is inserted through the vertical slots, so that the vertical slots and the guide groove additionally guide vertical movement of the drive arm.