Treadmill exerciser

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Description

FIG. 1 is a perspective view of a treadmill exerciser showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D232446 August 1974 Townsend
D302837 August 15, 1989 Sherrard
D303414 September 12, 1989 Armstrong et al.
D313826 January 15, 1991 Birrell et al.
D316124 April 9, 1991 Dalebout et al.
3703284 November 1972 Hesen
4344616 August 17, 1982 Ogden
4643418 February 17, 1987 Bart
4749181 June 7, 1988 Pittaway et al.
5007630 April 16, 1991 Real et al.
Other references
  • Proform Brochure T50II, 1988. Proform Brochure T60, 1988. Weslo Brochure Relay 880.
Patent History
Patent number: D323198
Type: Grant
Filed: Jan 31, 1990
Date of Patent: Jan 14, 1992
Assignee: Proform Fitness Products, Inc. (Logan, UT)
Inventors: William T. Dalebout (Logan, UT), Kent Ashby (Logan, UT)
Primary Examiner: Charles A. Rademaker
Law Firm: Trask, Britt & Rossa
Application Number: 7/473,195
Classifications
Current U.S. Class: D21/192