Isometric exerciser
Description
FIG. 1 is a perspective view of an isometric exerciser showing my new design;
FIG. 2 is a frontal elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a left side elevational view thereof, the side opposite being a mirror image.
Referenced Cited
Patent History
Patent number: D320054
Type: Grant
Filed: Apr 28, 1989
Date of Patent: Sep 17, 1991
Inventor: Ronald T. Yanazaki (Honolulu, HI)
Primary Examiner: Charles A. Rademaker
Application Number: 7/344,838
Type: Grant
Filed: Apr 28, 1989
Date of Patent: Sep 17, 1991
Inventor: Ronald T. Yanazaki (Honolulu, HI)
Primary Examiner: Charles A. Rademaker
Application Number: 7/344,838
Classifications
Current U.S. Class:
D21/198