Track unit for snow vehicle

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Description

FIG. 1 is a perspective view of a track unit for snow vehicle showing my new design in its environment;

FIG. 2 is another perspective view thereof, enlarged;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view thereof; and,

FIG. 8 is a rear elevation view thereof.

The dashed line showing of structural lines is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

Claims

The ornamental design for a track unit for snow vehicle, as shown and described.

Referenced Cited
U.S. Patent Documents
5860486 January 19, 1999 Boivin et al.
5881834 March 16, 1999 Karpik
6478098 November 12, 2002 Boivin et al.
D476599 July 1, 2003 Whittington
D492914 July 13, 2004 VanPelt et al.
7533750 May 19, 2009 Simmons et al.
20060060395 March 23, 2006 Boivin et al.
Patent History
Patent number: D612766
Type: Grant
Filed: Jan 13, 2009
Date of Patent: Mar 30, 2010
Inventor: Denis Boivin (Beaumont, QC)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Ogilvy Renault, LLP
Application Number: 29/330,711