Kingpin gage

- Holland Hitch Company
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Description

FIG. 1 is a top plan view of a kingpin gage showing my new design;

FIG. 2 is a front edge elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear edge elevational view thereof.

Referenced Cited
U.S. Patent Documents
D31837 November 1899 Thomas
D140597 March 1945 Gilbert
D194371 January 1963 Hittle
D242904 January 4, 1977 Benoit
1530832 March 1925 Johnston
2528431 October 1950 Greenberg
2632255 March 1953 Mosca
Patent History
Patent number: D273467
Type: Grant
Filed: Dec 17, 1981
Date of Patent: Apr 17, 1984
Assignee: Holland Hitch Company (Holland, MI)
Inventor: Samuel A. Martin (Holland, MI)
Primary Examiner: Nelson C. Holtje
Law Firm: Price, Heneveld, Huizenga & Cooper
Application Number: 6/331,541