Crawler-track attachment for an all-terrain vehicle

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Description

FIG. 1 is a rear, top perspective view of a crawler-track attachment for an all-terrain vehicle, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIGS. 1, 2, 3, 5, and 7 of the drawing are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D186214 September 1959 Francis
D236703 September 1975 Baker
2859068 November 1958 Larsson
3450445 June 1969 Jehn
4618015 October 21, 1986 Yochum
4635740 January 13, 1987 Krueger et al.
Other references
  • Construction Methods & Equipment, Jun. 1958, p. 79, "TC-12". Thiokol Chemical Corp., brochure, Model 1201, Snow Spryte. Thiokol Chemical Corp., brochure, "Juggernaut".
Patent History
Patent number: D298018
Type: Grant
Filed: May 16, 1985
Date of Patent: Oct 11, 1988
Assignee: Tracker Industries, Inc. (Beaverton, OR)
Inventor: Richard D. Cartwright (Washington County, OR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Attorney: Jack E. Day
Application Number: 6/734,956