Trailer coupler yoke

- Atwood Industries, Inc.
Description

FIG. 1 is a top plan view of a trailer coupler yoke incorporating my new design;

FIG. 2 is a side elevational view thereof; the opposite side being a mirror image;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a right end elevational view thereof; and

FIG. 5 is a perspective view thereof;

FIG. 6 is a fragmentary cross-section taken along the line 6--6 of FIG. 3.

Referenced Cited
U.S. Patent Documents
3163445 December 1964 Kirk et al.
3467409 September 1969 Unter
3954286 May 4, 1976 Weber
4721324 January 26, 1988 Blacklaw
4758015 July 19, 1988 Pixley
Patent History
Patent number: D304818
Type: Grant
Filed: Jun 4, 1987
Date of Patent: Nov 28, 1989
Assignee: Atwood Industries, Inc. (Rockford, IL)
Inventor: James W. Chambers (Rockford, IL)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Law Firm: Leydig, Voit & Mayer
Application Number: 7/57,852
Classifications