Extension chute

Description

FIG. 1 is a perspective view of an extension chute showing our new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is an opposite elevational view thereof;

FIG. 4 is a side elevational view thereof with the opposite side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2672327 March 1954 Oury
3580440 May 1971 Fry
4054194 October 18, 1977 Davis
4190144 February 26, 1980 Lybbert
4362231 December 7, 1982 Meyer
4436518 March 13, 1984 Buss
Patent History
Patent number: D329315
Type: Grant
Filed: Jan 26, 1990
Date of Patent: Sep 8, 1992
Assignee: McNeilus Truck and Manufacturing, Inc. (Dodge Center, MN)
Inventors: William L. Loefke (Kasson, MN), Ronald E. Christenson (Kasson, MN), Garwin B. McNeilus (Dodge Center, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/471,132
Classifications