Snowmoble track

- Bombardier Inc.
Description

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.

Referenced Cited
U.S. Patent Documents
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.
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Foreign Patent Documents
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
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Patent History
Patent number: D380419
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
Classifications
Current U.S. Class: Self-propelled (e.g., Snowmobile (D12/7)
International Classification: 1214;