Snowmoble track
FIG. 1 is a side elevation of a snowmobile track embodying our design, it being understood that the thread design continues uniformly through the belt indicated in light full lines;
FIG. 2 is a plan view, it being understood that the thread design continues uniformly through the belt indicated in light full lines;
FIG. 3 is a fragmentary perspective view to an enlarged scale showing a portion of the snowmobile track;
FIG. 4 is a cross-sectional view taken on the line 4--4 in FIG. 3;
FIG. 5 is a plan view corresponding to FIG. 4;
FIG. 6 is a sectional view taken on the line 6--6 in FIG. 5;
FIG. 7 is a view taken on the line 7--7 in FIG. 5;
FIG. 8 is an enlarged, fragmentary plan view of a second embodiment of the design shown in FIG. 1; and,
FIG. 9 is a side view with the opposite side being a mirror image.
The claimed design is shown broken away to indicate indeterminant length.
| D222247 | October 1971 | Perreault |
| D242612 | December 7, 1976 | Perreault |
| D243517 | March 1, 1977 | Belanger |
| D283206 | April 1, 1986 | Talbot |
| D300977 | May 2, 1989 | Watanabe et al. |
| 3165364 | January 1965 | Hardman et al. |
| 3355225 | November 1967 | McDowell et al. |
| 3472563 | October 1969 | Irgens |
| 3619012 | November 1971 | Bizier et al. |
| 3704918 | December 1972 | Perreault |
| 3762779 | October 1973 | Russ, Sr. |
| 3781067 | December 1973 | Dodson et al. |
| 3857617 | December 1974 | Grawley |
| 5005922 | April 9, 1991 | Edwards et al. |
| 217455 | April 1922 | CAX |
| 898862 | April 1972 | CAX |
| 949624 | June 1974 | CAX |
| 39841 | March 1975 | CAX |
| 1117570 | February 1982 | CAX |
| 1132169 | September 1982 | CAX |
| 2014852 | October 1990 | CAX |
| 2100105 | January 1994 | CAX |
| 0047772 | March 1985 | JPX |
| 2104015 | March 1985 | GBX |
Type: Grant
Filed: Dec 29, 1994
Date of Patent: Jul 1, 1997
Assignee: Bombardier Inc. (Montreal)
Inventors: Mark B. Thompson (Providence, UT), Serge A. Bedard (Valcourt)
Primary Examiner: Holly Baynham
Law Firm: Dorsey & Whitney LLP
Application Number: 0/32,817