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
D280002 August 6, 1985 Smith
D289667 May 5, 1987 Danchulis
D302837 August 15, 1989 Sherrard
D318699 July 30, 1991 Jacobson et al.
3731917 May 1973 Townsend
4749181 June 7, 1988 Pittaway et al.
4792134 December 20, 1988 Chen
Foreign Patent Documents
1400538 July 1975 GBX
Other references
  • Weslo brochure Trek 200, 1988. Weslo brochure Advance, 1986. Welso brochure TL050 (Marathon), 1986. Proform brochure T70, 1988. Proform brochure T40, 1988. Proform brochure T50, 1987.
Patent History
Patent number: D323199
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: 7/473,205
Classifications
Current U.S. Class: D21/192