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. 27, 2004
Filed:
Sep. 20, 2002
Applicant:
Inventor:
Larry C. Clark, Portland, OR (US);
Assignee:
Burns Bros., Inc., Lake Oswego, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 2/710 ;
U.S. Cl.
CPC ...
B60C 2/710 ;
Abstract
A traction device for a dual wheel set. The traction device includes side-members and cross-members, the side-members fitted to the inner side of an inside wheel and the outer side of an outside wheel. A cinch line extended around the dual wheel set at the juncture between the wheels and provided with engaging ends configured to draw the ends together in a cinching action to draw the cross-members into the juncture and thereby tighten the traction device on the dual wheel set.