Charles E Atkinson

US Patent:

6364333, Apr 2, 2002

Filed:

Sep 6, 2000

Appl. No.:

09/656179

Inventors:

Charles Atkinson - Hesperia CA 92345

International Classification:

B60G 1104

US Classification:

280124175, 267 52

Abstract:

An articulating connector installed between a solid axle and a leaf spring suspension in a vehicle, which provides for lateral angular articulation of the axle about an axis parallel to the longitudinal axis of the vehicle without twisting the leaf spring laterally. The result is greater articulation of the axle and elimination of spring binding, thereby providing more freedom of spring travel and a great reduction in interleaf friction in the spring. Shear stresses on the bolts securing the spring eyes to the vehicle chassis or frame are also greatly reduced, thereby greatly increasing the life of these components. The present connector is directed to use in vehicles having either rear or front solid axle systems, or both, suspended by generally longitudinally oriented leaf springs. The present connector may be applied to either overslung or underslung axles, and provides greater freedom of suspension articulation than was achievable in the past with such solid axle and leaf spring suspension systems. The result is greater vehicle versatility for off road use for off road enthusiasts and hobbyists, contractors, military vehicles, and any others who have occasion to operate vehicles equipped with solid axle and leaf spring type suspensions over extremely rough and uneven terrain.