Trailer frame structure

Land vehicles – Wheeled – Running gear

Patent

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Details

B62D 6306

Patent

active

045763984

ABSTRACT:
A trailer frame structure of substantially side by side longitudinally extending generally gable shaped solid web truss members which generally incline upwardly from a hitch to a body supporting rear portion while diverging toward the rear portion. The rear portion has an upper support surface substantially parallel to the ground to receive a dump body or other load. The gable shape of the frame provides increased strength at a high stress location to resist breakage and cracking under high loads.

REFERENCES:
patent: 2861811 (1958-11-01), Lassen
patent: 2912253 (1959-10-01), Harris et al.
patent: 3082039 (1963-03-01), Clement
patent: 3193330 (1965-07-01), Hribar, Jr.
patent: 3310345 (1967-03-01), Rowden
patent: 3771829 (1973-11-01), Breazeale et al.
patent: 4049285 (1977-09-01), Chieger
patent: 4289353 (1981-09-01), Merritt

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