Abstract: A mechanical link system for a pedal device, comprising: a bracket device, a pedal arm pivotally arranged in relation to the bracket device between at least a first, second, and a third position, a first link arm, a second link arm, a first spring device, a second spring device wherein the pedal arm is mechanically interconnected to the first link arm, wherein the pivoting of the pedal arm from the first position towards the second position causes the first spring device to be compressed at a higher rate than the second spring device, wherein the pivoting of the pedal arm from the second position to the third position causes the second spring device to be compressed at a higher rate than the first spring device, wherein the pedal arm is mechanically interconnected to the first link arm via a guide element that is slidingly connected to the first link arm.