Motor vehicles – Special wheel base – Five or more wheels
Patent
1992-06-09
1993-08-10
Tyson, Karin L.
Motor vehicles
Special wheel base
Five or more wheels
180140, 280682, B60G 501
Patent
active
052340678
ABSTRACT:
A tandem axle suspension for use in a vehicle such as a truck or semi-trailer, which is particularly efficient and stable and well adapted for use when the axles support steering wheels, has, on each side, front and rear leaf-spring assemblies that are aligned with respect to each other and positioned forwardly and rearwardly of an equalizer beam. The front leaf-spring assembly has a front end pivotably connected by a pin to the vehicle frame and a rear end connected by a shackle to the front end of the equalizer beam. The rear leaf-spring assembly has a front end pivotably connected by a pin to the rear end of the equalizer beam and a rear end connected by a shackle to the frame of the vehicle.
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patent: 4907814 (1990-03-01), Foster
Emmanuel Simard et fils (1983) Inc.
Greigg Edwin E.
Greigg Ronald E.
Tyson Karin L.
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