Land vehicles – Wheeled – Articulated vehicle
Patent
1982-09-30
1986-07-08
Mitchell, David M.
Land vehicles
Wheeled
Articulated vehicle
280461R, B62D 5300
Patent
active
045989265
ABSTRACT:
A four-bar link trailer hitch comprising main and steering members, spaced apart and pivotally connected at their rearward ends to the trailer, and pivotally connected at their forward ends to the rearward end of a truck or the like. The main arm lies substantially upon the center line, as viewed in plan, and the steering arm is placed to one side, closer to the centerline at the forward end than the rear. Most of the towing load and any tongue weight is taken by the main arm. The steering arm serves to locate the trailer laterally.
REFERENCES:
patent: 3468557 (1969-09-01), Ferrier
patent: 3663039 (1972-05-01), Morgan
patent: 3790191 (1974-02-01), Gallatin
patent: 4106794 (1978-08-01), Sallis
Hill Mitchell J.
Mitchell David M.
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