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Patent Searching and Data


Title:
TRACK SYSTEM FOR A TOWED VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/012453
Kind Code:
A3
Abstract:
A track system for use with a towed vehicle has an attachment assembly and a multi-member frame assembly. The multi-member frame assembly includes a primary frame member connected to the attachment assembly, at least one wheel-bearing frame member pivotably connected to the primary frame member about a pivot located within a recess, and at least one resilient bushing assembly located within the recess and engaging the pivot. The at least one bushing assembly is resiliently deformable in a circumferential direction to permit pivoting of the pivot with respect to the recess, and is fixedly connected within the recess to resiliently bias the pivot towards a rest position with respect to the recess. The track system further includes leading and trailing idler wheel assemblies rotatably connected to the at least one wheel-bearing frame member, and an endless track.

Inventors:
SAUVAGEAU YVES (CA)
LAFLAMME FRANCOIS (CA)
NANAC BRANISLAV (CA)
GAUTHIER PATRICK (CA)
HALSTEAD ERIC (CA)
NADEAU MARC (CA)
MARTINEAU-ROUSSEAU PHILIPPE (CA)
BARRY DAVID (CA)
Application Number:
PCT/IB2018/055123
Publication Date:
February 21, 2019
Filing Date:
July 11, 2018
Export Citation:
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Assignee:
SOUCY INT INC (CA)
KIMPEX USA (US)
International Classes:
B62D55/00; B62D55/06; B62D55/08
Foreign References:
US20160068205A12016-03-10
US20030222432A12003-12-04
US3430790A1969-03-04
Other References:
See also references of EP 3652049A4
Attorney, Agent or Firm:
CUTLER, Jonathan D. (CA)
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