Exercise methods and apparatus

Details Exercise methods and apparatus Exercise methods and apparatus

2007-01-30

2007-01-30

Crow, Stephen R. (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Stair climbing

C482S051000

Reexamination Certificate

active

11034414

ABSTRACT:
Exercise apparatus include respective left and right linkage assemblies interconnected between a frame and respective left and right cranks rotatably mounted on the frame. The linkage assemblies link circular motion of the cranks to generally elliptical motion of respective left and right foot supports.

REFERENCES:
patent: 3316898 (1967-05-01), Brown
patent: 4786050 (1988-11-01), Geschwender
patent: 5242343 (1993-09-01), Miller
patent: 5499956 (1996-03-01), Habing et al.
patent: 5529555 (1996-06-01), Rodgers, Jr.
patent: 5540637 (1996-07-01), Rodgers, Jr.
patent: 5562574 (1996-10-01), Miller
patent: 5573480 (1996-11-01), Rodgers, Jr.
patent: 5577985 (1996-11-01), Miller
patent: 5733227 (1998-03-01), Lee
patent: D396508 (1998-07-01), Chen
patent: 5788610 (1998-08-01), Eschenbach
patent: 5803871 (1998-09-01), Stearns et al.
patent: 6126574 (2000-10-01), Stearns et al.
patent: 6849033 (2005-02-01), Stearns et al.

Affiliated with

Also associated with

Rating

Exercise methods and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exercise methods and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercise methods and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3818416