Title:
Stepping exercise machine
United States Patent D326491


Inventors:
Dalebout, William T. (1770 E. 1730 North, Logan, UT, 84321)
Application Number:
07/473202
Publication Date:
05/26/1992
Filing Date:
01/31/1990
Primary Class:
Field of Search:
D21/191-199, 272/69, 272/70, 272/72, 272/97, 272/129, 272/134, 272/135, 272/130, 272/70.2
View Patent Images:
US Patent References:
D319855Physical exerciserSeptember, 1991BullD21/195
D319085Low impact physical exerciserAugust, 1991KuoD21/195
D319275Low impact physical exerciserAugust, 1991HurtD21/195
D314597Low impact stair climbing exercise apparatusFebruary, 1991Armstrong et al.D21/195
D304358Stair climbing exercise apparatusOctober, 1989Armstrong et al.D21/195
D302451Stair climbing exercise apparatusJuly, 1989Bull et al.D21/195
4708338Stair climbing exercise apparatusNovember, 1987Potts
4681316Phasing system for exercise stairJuly, 1987Decloux
4659075Device for simulation of climbingApril, 1987Wilkinson et al.
4563001Portable exercising deviceJanuary, 1986Terauds



Foreign References:
DE2523174April, 1931
DE2243794September, 1972
DE2919494November, 1980
Other References:
Advertisement for UC310 "Skywalker" by Unicare Health and Fitness, 1988.
Advertisement for "Stepper 2000" by BMI, Page Copyrighted in 1988 (Estimate).
Advertisement for "718E" by Precor (Page Copyrighted 1987).
Primary Examiner:
Rademaker, Charles A.
Attorney, Agent or Firm:
TRASK, BRITT & ROSSA (P. O. BOX 2550 SALT LAKE CITY UT 84110)
Claims:
1. The ornamental design for a stepping exercise machine, as shown anddescribed.

Description:

FIG. 1 is a perspective view of a stepping exercise machine showing my design thereof;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.