Elliptical exercise apparatus with articulating track

Details Elliptical exercise apparatus with articulating track Elliptical exercise apparatus with articulating track

2007-02-13

2007-02-13

Crow, Stephen R. (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Stair climbing

C482S057000

Reexamination Certificate

active

11180876

ABSTRACT:
The present invention relates to a standup exercise apparatus that simulates walking, jogging and climbing with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet. Elliptical cross trainers guide the feet along a generally elliptical shaped curve to simulate the motions of jogging and climbing. Existing elliptical cross trainers often use excessive pedal articulation which can overwork the ankle to achieve a longer stride. The present invention is an improved elliptical exercise machine capable of extended exercise with less pedal articulation that is more ankle friendly. One end of a foot support member has a pedal which follows elliptical motion while the other end is guided by a rocker link. A guide track moves up and down in rollable contact with the pedal to drive an alternator and flywheel. The resulting pedal motion is foot friendly. Handles are coordinated with the foot support members for arm exercise.

REFERENCES:
patent: 5518473 (1996-05-01), Miller
patent: 5562574 (1996-10-01), Miller
patent: 5573480 (1996-11-01), Rodgers, Jr.
patent: 5577985 (1996-11-01), Miller
patent: 5997445 (1999-12-01), Maresh et al.
patent: 6024676 (2000-02-01), Eschenbach
patent: 6168552 (2001-01-01), Eschenbach
patent: 6436007 (2002-08-01), Eschenbach
patent: 6440042 (2002-08-01), Eschenbach
patent: 6629909 (2003-10-01), Stearns et al.
patent: 6648800 (2003-11-01), Stearns et al.

Affiliated with

Also associated with

Rating

Elliptical exercise apparatus with articulating track does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3863698