Bending tool for squaring corners of wire frames

Description

FIG. 1 is a top and right front perspective view of a bending tool for squaring corners of wire frames showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view with portions of the handle broken away for ease of illustration; and

FIG. 6 is a bottom plan view with the end of the handle omitted for ease of illustration.

Referenced Cited
U.S. Patent Documents
D140860 April 1945 Conlan
D228870 October 1973 Allen
D286499 November 4, 1986 Moreno
324673 August 1885 Ehrenfeld
652404 June 1900 Sharp
1279365 September 1918 Kusterlee
2108638 February 1938 Benedict
3469299 September 1969 Rogers
3990682 November 9, 1976 Bersaw
Patent History
Patent number: D316018
Type: Grant
Filed: Dec 7, 1987
Date of Patent: Apr 9, 1991
Inventors: John Penner (Prescott Valley, AZ), Robert E. Nigh (Prescott Valley, AZ)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Monica Hannon
Attorney: Warren F. B. Lindsley
Application Number: 7/129,672
Classifications
Current U.S. Class: D 8/14; D 8/44