Exterior shell of an aerodynamic highway tractor

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Description

FIG. 1 is a front and left side perspective view of an exterior shell of an aerodynamic highway tractor showing my new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side being a mirror image of that shown; and

FIG. 4 is a top plan view thereof.

Referenced Cited
Other references
  • Commercial Carrier Journal, 8/85, p. 11, Peterbilt Tractor Body, center, left side of page. Commercial Carrier Journal, 10/85, p. 33, Ford Tractor Body, top of page. Commercial Carrier Journal, 3/86, p. 151, Tractor Body, bottom center of page. Commercial Carrier Journal, 3/86, p. 162, Tractor Body, bottom left side of page. "International S-Series 2375" brochure, No. AD40877M, International Harvester Co., pp. 1, 2, 4, & 8, published prior to Feb. 1986. "Kenworth T600A" brochure No. LC132-632/85, Kenworth Truck Company, published prior to Feb. 1986.
Patent History
Patent number: D305746
Type: Grant
Filed: Feb 17, 1987
Date of Patent: Jan 30, 1990
Assignee: Navistar International Transportation Corp. (Chicago, IL)
Inventor: L. David Allendorph (Fort Wayne, IN)
Primary Examiner: James M. Gandy
Attorneys: F. David AuBuchon, Dennis K. Sullivan
Application Number: 7/15,184
Classifications
Current U.S. Class: Distinct Operator Or Cargo Compartment (D12/96)