TANDEM AXLE SUSPENSION BRACKET ASSEMBLY

摘要

TANDEM AXLE SUSPENSION BRACKET ASSEMBLY A tandem axle suspension has frame supporting bracket assembly on opposite sides. Each bracket assembly is connected through springs and torque rods to tandem axle assemblies. Lower torque rods are connected to outer ends of lower brackets. Inner ends of the lower brackets have upward box-like extensions which fit into complementary recesses in lower ends of the main frame supporting bracket. Shear forces which tend to separate the lower brackets from the main brackets, such as during heavy braking, are withstood by the projections and recesses. Crossover tubes fit within lower semicylindrical cavities in the lower brackets and cap plates with complementary upward facing semicylindrical cavities are fastened to the lower brackets to hold the crossover tube.