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. 28, 2015
Filed:
Dec. 14, 2012
Caterpillar Global Mining Llc, Oak Creek, WI (US);
Thomas Kowalski, Franklin, WI (US);
Mark Schadler, Franklin, WI (US);
Caterpillar Global Mining LLC, Oak Creek, WI (US);
Abstract
A track for a tracked vehicle includes two or more track shoes. The track shoes include one or more links having a first link end and a second link end, one or more pins received by one or more links and movable between an installed position and a dislodged position, and one or more pockets positioned adjacent to the pin and formed to receive a hydraulic jack. A first link end of a first track shoe is configured to pivotally couple with a second link end of a second track shoe, and a second link end of a first track shoe is configured to pivotally couple with a first link end of a third track shoe. The track may also include a pin removal system configured to dislodge the pin from the track.