Combined fifth wheel pin puller and tire knocker

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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D54235 December 1919 Bellows
D206822 January 1967 Motl
225433 March 1880 Stewart
D294112 February 9, 1988 Metz
435420 September 1890 Healy
1623497 April 1927 Rurup
Patent History
Patent number: D311312
Type: Grant
Filed: Oct 6, 1987
Date of Patent: Oct 16, 1990
Inventor: James F. Morton (Bucyrus, OH)
Primary Examiner: Bruce W. Dunkins
Law Firm: Porter, Wright, Morris & Arthur
Application Number: 7/105,536
Classifications
Current U.S. Class: D 8/14; D 8/51