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:
Nov. 28, 1978
Filed:
Feb. 23, 1977
Allen B Coffman, Greencastle, PA (US);
JLG Industries, Inc., McConnellsburg, PA (US);
Abstract
A tracked vehicle has four pneumatic tires each driven by a hydraulic motor drivingly connected to a torque hub. A drive motor, torque hub and wheel are supported by a motor mount assembly which includes a pair of transverse channels, connected at their outer ends to a hub mount plate and at their inner ends to a slide plate. The slide plate is in planar engagement with a chassis plate, and is releasably held to the chassis plate by a pair of linearly extending rail guides bolted to the chassis plate and providing with the chassis plate a guideway in which the slide plate is movable. A hydraulic motor engages a channel of the motor mount, and has its piston rod pivotally attached to an abutment anchored to the chassis plate.