Physical exerciser


FIG. 1 is a front perspective view of a physical exerciser showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof shown on an enlarged scale; and

FIG. 5 is a side perspective view thereof with the backrest removed.

Referenced Cited
U.S. Patent Documents
D251320 March 13, 1979 Brentham
D302713 August 8, 1989 Brentham
D306051 February 13, 1990 Brentham
4900013 February 13, 1990 Rodgers
4934695 June 19, 1990 Wolff
Patent History
Patent number: D321224
Type: Grant
Filed: Dec 23, 1988
Date of Patent: Oct 29, 1991
Inventor: Friedrich Wolff (CH-4125 Riehen/Basel)
Primary Examiner: Charles A. Rademaker
Attorney: Peter K. Kontler
Application Number: 7/290,085
Current U.S. Class: D21/198; D21/191