Geometry control device of the front suspension system

摘要

PURPOSE:To control geometry so that a moment around a king pin may become equal right and left at all times and surely prevent the generation of torque-stear by making a king pin offset amount variable according to the size of drive torque. CONSTITUTION:A drive torque inspection means 13 which inspects drive torque that is from a drive shaft to car wheels, an offset amount variable means 20 which is provided between a car body side member 2 and at least one suspension link 3 of a front suspension device and makes a king pin offset amount variable by displacing the suspension link 3, and a control means 30 which controls the operation of the offset amount variable means 20 so that the difference of the right and left of a moment around a king pin generated by the drive force of car wheels may be reduced on the basis of the output of the means 13 and predetermined memory data, are equipped.