Isolateral shoulder cuff physical exerciser

- Hammer Corporation
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Description

FIG. 1 is a perspective view of an isolateral shoulder cuff physical exerciser embodying my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof.

FIG. 4 is a rear 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
D255136 May 27, 1980 Brentham
D262810 January 26, 1982 Lynn
D314026 January 22, 1991 Jennings
4883269 November 28, 1989 Shaver
4905676 March 6, 1990 Bond et al.
Patent History
Patent number: D321387
Type: Grant
Filed: Sep 19, 1989
Date of Patent: Nov 5, 1991
Assignee: Hammer Corporation (Cincinnati, OH)
Inventor: Gary A. Jones (Falmouth, KY)
Primary Examiner: Charles A. Rademaker
Law Firm: Wood, Herron & Evans
Application Number: 7/409,167
Classifications
Current U.S. Class: D21/195