Pedal and arm exercise machine

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Description

FIG. 1 is a perspective view of pedal and arm exercise machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a side elevational view thereof; and

FIG. 7 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D218107 July 1970 Feather et al.
D246812 January 3, 1978 Canter et al.
D283636 April 29, 1986 Lepley
D298641 November 22, 1988 Sheltra
4589656 May 20, 1986 Baldwin
Patent History
Patent number: D306892
Type: Grant
Filed: Apr 1, 1988
Date of Patent: Mar 27, 1990
Assignee: Bioform Engineering, Incorporated (Ross, CA)
Inventors: Gerald Pitzen (Arden Hills, MN), Douglas Garfield (Northfield, MN), Joseph C. Bina (Oakdale, MN)
Primary Examiner: Charles A. Rademaker
Law Firm: Kinney & Lange
Application Number: 7/176,412
Classifications
Current U.S. Class: D21/194