The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 1995
Filed:
Aug. 16, 1993
James A Nagorcka, Vic, AU;
Deere & Company, Moline, IL (US);
Abstract
An adjustment device for a track assembly of a track laying vehicle, comprising a wheel carriage for mounting a wheel of the track assembly thereto, a coupling assembly operatively connected to or forming part of the wheel carriage for permitting at least limited rotational movement of the wheel about a tilt axis, and a releasable locking assembly for releasably holding the wheel against the rotational movement, in a selected angular disposition relative to the tilt axis. There is also provided a suspension assembly for a track laying vehicle, comprising a support member operatively connected to the vehicle body for pivotal movement about a transversely extending first pivot axis and a coupling member operatively interconnecting one of the wheels of the vehicle and the support member the coupling member being pivotally mounted for pivotal movement about a second pivot axis.