Isolateral rowing exercise machine

- Hammer Corporation

FIG. 1 is perspective view of an isolateral rowing 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 et al.
D239642 April 1976 Clarke
D289783 May 12, 1987 Pappinen
D299501 January 24, 1989 Howze
Patent History
Patent number: D321026
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: 7/359,926
Current U.S. Class: D21/195