Arm curl exercising machine

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Description

FIG. 1 is a right front perspective view of an arm curl exercising machine showing my new design;

FIG. 2 is a left side elevational view thereof; the right side elevational view being substantially a mirror image of the left side elevational view;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D239306 March 1976 Clarke
D239398 March 1976 Clarke
3285070 November 1966 McDonough
Patent History
Patent number: D255136
Type: Grant
Filed: Jul 11, 1977
Date of Patent: May 27, 1980
Inventor: Jerry D. Brentham (Belton, TX)
Primary Examiner: Joel Stearman
Assistant Examiner: Charles A. Rademaker
Attorneys: Gerald G. Crutsinger, John F. Booth, Harry C. Post, III
Application Number: 5/817,482
Classifications
Current U.S. Class: D21/195
International Classification: D2102;