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:
Feb. 03, 1998
Filed:
Feb. 22, 1995
Applicant:
Inventors:
Mark B Thompson, Providence, UT (US);
Serge A Bedard, Valcourt, CA;
Assignee:
Bombardier Inc., Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
305168 ; 305179 ;
Abstract
A snowmobile track comprises an endless belt of reinforced rubber composition and includes on its exterior surface an array of projecting ribs which form traction elements for engaging the snow surface. The ribs have a height of between 11/4 and 2 inches and are angled between 0.degree. and 45.degree. (preferably about 20.degree.) to the transverse direction of the track to provide maximum traction effect in powder snow.