Isolateral torso arm exercise machine

- Hammer Corporation

FIG. 1 is perspective view of an isolateral torso arm exercise machine 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
D239301 March 1976 Clarke
D239641 April 1976 Clarke
D239642 April 1976 Clarke
D284297 June 17, 1986 Mahnke
D289783 May 12, 1987 Pappinen
4456245 June 26, 1984 Baldwin
Patent History
Patent number: D321028
Type: Grant
Filed: Jun 1, 1989
Date of Patent: Oct 22, 1991
Assignee: Hammer Corporation (Cincinnati, OH)
Inventor: Gary A. Jones (Falmouth, KY)
Primary Examiner: Charles A. Rademaker
Law Firm: Wood, Herron & Evans
Application Number: 7/359,932
Current U.S. Class: D21/195