Leg extension arm for an exercise machine

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Description

FIG. 1 is a perspective view of a leg extension arm for an exercise machine showing my new design;

FIG. 2 is a perspective view from the opposite side thereof;

FIG. 3 is a side elevational view

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a side elevational view thereof with a portion of an associated exercise machine indicated in broken line.

The broken line showing of the exercise machine structure is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a leg extension arm for an exercise machine, as shown.

Referenced Cited
U.S. Patent Documents
D263978 April 20, 1982 Brentham
D296709 July 12, 1988 Gvoich et al.
D306053 February 13, 1990 Beistegui
D330238 October 13, 1992 Desiderio
D358183 May 9, 1995 Habing et al.
D359326 June 13, 1995 Deola
D370040 May 21, 1996 Habing et al.
4858915 August 22, 1989 Szabo
5236406 August 17, 1993 Webber
5395295 March 7, 1995 Ish, III
5653669 August 5, 1997 Cheng
5674167 October 7, 1997 Piaget et al.
5961428 October 5, 1999 Webber
Other references
  • Body Focus Body Weight Resistance System—Owner's Manual ( Revised ), 1994, Weslo, Inc., a Subsidiary of Weider Health and Fitness, Inc.
  • Newport brochure, Jul. 1996, Pacific Fitness, Cypress, CA.
  • Pacific Fitness Catalina.
  • Multi Function Home Gym 880-3D, Hoist Fitness Systems.
  • Cybex Personal.
  • Hoist 440, Hoist Fitness Systems.
  • Astro-fit Brochure, date unknown.
  • Muscle 3, Tuff Stuff, date unknown.
  • H - 100 Multi Gym, Hoist Brochure, 1999.
  • Parabody 40, Parabody Brochure, 1998.
  • Pacific Brochure, 1996.
  • Schwinn Brochure, 1994.
Patent History
Patent number: D444518
Type: Grant
Filed: Aug 9, 2000
Date of Patent: Jul 3, 2001
Inventor: Randall T. Webber (San Diego, CA)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Brown, Martin, Haller & McClain LLP
Application Number: 29/127,658
Classifications
Current U.S. Class: Element Or Attachment (D21/694)
International Classification: 2102;