Counterbalanced retrofit door lever

Description

FIG. 1 is a perspective view of a counterbalanced retrofit door lever showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D289369 April 21, 1987 Foshee
3827739 August 1974 Overholser
4783883 November 15, 1988 Szalay
5231731 August 3, 1993 Jones, Jr.
Foreign Patent Documents
2624180 June 1989 FRX
Patent History
Patent number: D363423
Type: Grant
Filed: Jul 19, 1993
Date of Patent: Oct 24, 1995
Inventors: James R. Fennell (Colorado Springs, CO), Jeffrey T. Hall (Colorado Springs, CO)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Nanda Bondade
Application Number: 0/10,768
Classifications
Current U.S. Class: D/8321