Combination step, walk and run exerciser

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Description

FIG. 1 is a front-right-top perspective view of a combination step, walk and run exerciser showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D330236 October 13, 1992 Jarriel et al.
D353638 December 20, 1994 Camfield et al.
D372282 July 30, 1996 Pasero et al.
5518473 May 21, 1996 Miller
5529554 June 25, 1996 Eschenbach
5540637 July 30, 1996 Rodgers, Jr.
5549526 August 27, 1996 Rodgers, Jr.
5562574 October 8, 1996 Miller
5577985 November 26, 1996 Miller
Patent History
Patent number: D396508
Type: Grant
Filed: May 2, 1997
Date of Patent: Jul 28, 1998
Inventor: Chih-Liang Chen (Pateh City, Taoyuan Hsien)
Primary Examiner: Philip S. Hyder
Law Firm: Gardere & Wynne, L.L.P.
Application Number: 0/70,239
Classifications
Current U.S. Class: D21/194
International Classification: 2102;