Combined fifth wheel pin puller and tire knocker

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Description

FIG. 1 is a perspective view of combined fifth wheel pin puller and tire knocker, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D289360 April 21, 1987 Westcott
D311312 October 16, 1990 Morton
D311482 October 23, 1990 Morton
2905499 September 1959 Lallier
3644951 February 1972 Colburn
4050107 September 27, 1977 Parma
4120216 October 17, 1978 Goldberg
4358142 November 9, 1982 Montalvo
4572040 February 25, 1986 Metz
4778181 October 18, 1988 Arney
Patent History
Patent number: D332382
Type: Grant
Filed: Oct 15, 1990
Date of Patent: Jan 12, 1993
Inventor: Orville H. Westcott (Fairmont, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: P. Hyder
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/597,392
Classifications
Current U.S. Class: D 8/89