Unilateral incline shoulder exerciser


FIG. 1 is a front elevational view of a unilateral incline shoulder exerciser showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D226934 May 1973 Coker et al.
D242732 December 14, 1976 Brentham
D289190 April 7, 1987 Brentham
3822599 July 1974 Brentham
4448412 May 15, 1984 Brentham
4623144 November 18, 1986 Rockwell
Other references
  • Universal 1984 Catalog, #9033 Centurion DVR Leg Extension Machine on p. 21. Hydra-Fitness, Manual for Ominikinetic Training, Copyright 1983 by Hydra-Fitness Industries, Inc. Belton, Texas 76513, pp. III-13; Series III-314, Shoulder Press/Lat Pull.
Patent History
Patent number: D302713
Type: Grant
Filed: Nov 4, 1986
Date of Patent: Aug 8, 1989
Inventor: Jerry D. Brentham (Belton, TX)
Primary Examiner: Charles A. Rademaker
Law Firm: Crutsinger & Booth
Application Number: 6/926,790
Current U.S. Class: D21/195