Suspension wheel for a snowmobile track

Description

FIG. 1 is a perspective view of a suspension wheel for a snowmobile track showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end elevational thereof;

FIG. 4 is a top plan view thereof as seen from the top of FIG. 2;

FIG. 5 is a bottom plan view thereof as seen from the bottom of FIG. 2; and,

FIG. 6 is a side elevational view thereof as seen from the right of FIG. 3.

Referenced Cited
U.S. Patent Documents
D12423 August 1881 Unknown
D59746 November 1921 Herold
D175925 November 1955 Bannister
D222661 November 1971 Nichols
1461690 July 1923 Torkelson et al.
1576395 March 1926 Woods
3318403 May 1967 Hansen
4146101 March 27, 1979 Plourde
Patent History
Patent number: D422531
Type: Grant
Filed: Jun 15, 1998
Date of Patent: Apr 11, 2000
Assignee: Camoplast Inc. (Sherbrooke)
Inventor: Denis Courtemanche (Richmond)
Primary Examiner: Nelson C. Holtje
Attorney: Jean H. Dubuc
Application Number: 0/89,376
Classifications