Ratchet extender

Description

FIG. 1 is a front elevational view of a ratchet extender showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D103579 March 1937 McNaught
322937 July 1885 Hungerford
3987691 October 26, 1976 Savage
4111591 September 5, 1978 Ralnik
4374479 February 22, 1983 Minotti
Patent History
Patent number: D313731
Type: Grant
Filed: Sep 2, 1988
Date of Patent: Jan 15, 1991
Inventor: James A. Crawford (Farmingdale, NY)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Jerry T. Kearns
Application Number: 7/239,854
Classifications
Current U.S. Class: D 8/25