Supplemental air spring assembly

摘要

A supplemental air spring assembly for use in the front end suspension system of a truck or similar vehicle, characterized by a load dissipating arm adapted to be pivotally connected near its midportion to a trailing end portion for a leaf spring assembly for the truck, an air bag seated on the arm, near one end thereof, disposed in load supporting relation with the frame of the truck, and an articulated linkage connecting the opposite end portion of the arm to the frame for oscillatory motion about a horizontal axis.