Trailer system for a zero turn radius vehicle
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United States of America Patent
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Jun 5, 2018
Issued Date -
N/A
app pub date -
Oct 18, 2016
filing date -
Oct 18, 2016
priority date (Note) -
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Abstract
A trailer for a tractor may include a platform having a frame with an axle frame member and swivel mountings, and a pair of wheels each being mounted to rotate and swivel. A linkage connects the platform to the tractor, with a forward mount configured to mount on the tractor and permit the linkage to pivot about a pivot axis extending substantially perpendicular to a longitudinal axis of the trailer. The linkage has a rearward mount configured to mount on the platform and permit the linkage to pivot about a roll axis extending substantially parallel to the longitudinal axis of the trailer. In embodiments, the rearward mount includes a roll joint located at a juncture of the linkage and the platform, and the juncture is located substantially in a vertical lateral plane extending between the swivel mountings of the platform.
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