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
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
Current U.S. Class:
Self-propelled (e.g., Snowmobile (D12/7);
Wheel Or Wheel Cover (includes Hub Or Rim) (D12/204)
International Classification: 1214;
International Classification: 1214;