Abdominal exercise apparatus

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Description

FIG. 1 is a front perspective view of the abdominal exercise apparatus showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
4703929 November 3, 1987 Reed
4752067 June 21, 1988 Colonello
5403258 April 4, 1995 Hill
5492520 February 20, 1996 Brown
Patent History
Patent number: D380517
Type: Grant
Filed: Nov 27, 1995
Date of Patent: Jul 1, 1997
Assignee: Keys Fitness Products, Inc. (Dallas, TX)
Inventor: Charles Ho (Taipei)
Primary Examiner: Philip S. Hyder
Law Firm: Haynes and Boone, L.L.P.
Application Number: 0/47,035
Classifications
Current U.S. Class: D21/191
International Classification: 2102;