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:
Jan. 20, 1987
Filed:
Nov. 12, 1985
Jon S Burdick, N. Pekin, IL (US);
Paul T Corcoran, Washington, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A track assembly for a track-type vehicle has a plurality of first and second distinct individual track shoes joined together to form an endless loop. The first shoes have a projecting grouser bar which has a first plurality of teeth and the second shoes have a projecting grouser bar which has a second plurality of teeth. The first and second shoes are arranged in an alternating pattern with the teeth of the first shoes staggered relative to the teeth of the seocnd shoes. Conventional grousered track shoes generally provide track-type vehicles with sufficient surface traction for most work tasks of the vehicle. However, in some special work applications, the conventional grouser track shoes is inadequate to provide the required penetration to achieve sufficient tractive force. For such special work applications, the subject toothed grouser track shoes penetrate the surface and provide the necessary traction to effectively perform the work function.