Exercise arm unit for an exercise machine

- Hoist Fitness Systems
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Description

FIG. 1 is a front perspective view of an exercise arm unit for an exercise machine showing our new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a rear view thereof.

The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an exercise arm unit for an exercise machine, as shown.

Referenced Cited
U.S. Patent Documents
D347041 May 17, 1994 Calderone
D384117 September 23, 1997 Piaget et al.
4720096 January 19, 1988 Rogers
4949951 August 21, 1990 Deola
5181896 January 26, 1993 Jones
5437589 August 1, 1995 Habing
5562577 October 8, 1996 Nichols, Sr. et al.
5582564 December 10, 1996 Nichols, Sr. et al.
5643152 July 1, 1997 Simonson
5683334 November 4, 1997 Webber
5810701 September 22, 1998 Ellis et al.
5916072 June 29, 1999 Webber
5967954 October 19, 1999 Habing
5997447 December 7, 1999 Giannelli et al.
6004247 December 21, 1999 Webber
Other references
  • Polaris, Upper Torso Machines, brochure, 1983, p. 2.
  • Hoist Fitness Systems, brochure, 1989.
  • GYM80, Butterfly with Start Assistance, brochure, 1994.
  • Icarian, Rear Delt/Pec Fly, brochure, 1993.
  • Bodymasters, Pec Contractor Rear Deltoid Machine, brochure, date unknown, p. 11.
  • Cadex, Chest Press & Fly, advertisement, 1997.
  • Schnell, Pectorals Machine (Discs), advertisement, date unknown.
  • Life Fitness, Rear Deltoid/Pectoral Fly, brochure, 1997.
  • Flex, Deltoid Fly, brochure, Oct. 1998.
  • Linear Stairmaster, brochure, date unknown.
  • Pacific Fitness, brochure, 1998.
  • Bill Pearl, Getting Stronger, brochure, 1986.
  • Paramount, Rotary Chest Press, brochure, 1997.
  • Paramount, A.R.T., brochure, 1997.
Patent History
Patent number: D439943
Type: Grant
Filed: Feb 15, 2000
Date of Patent: Apr 3, 2001
Assignee: Hoist Fitness Systems (San Diego, CA)
Inventors: Randall T. Webber (San Diego, CA), George M. Zink (Escondido, CA)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Brown, Martin, Haller & McClain, LLP
Application Number: 29/118,746
Classifications
Current U.S. Class: Element Or Attachment (D21/694)
International Classification: 2102;