Treadmill having treadmill frame adjusting device

Details Treadmill having treadmill frame adjusting device Treadmill having treadmill frame adjusting device

2005-03-29

2005-03-29

Yu, Justine R. (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Treadmill for foot travel

C482S051000

Reexamination Certificate

active

06872169

ABSTRACT:
A treadmill includes a treadmill frame and a lever having front portions pivotally secured to a base, and foldable or rotatable up and down between upward folding position and downward working position. A leg is pivotally secured between rear portions of the treadmill frame and the rear portion of the lever, to form a quadrilateral structure together with the treadmill frame and the lever. A driving device is coupled between the leg and the treadmill frame, to force the leg to rotate relative to the treadmill frame and the lever, and thus to rotate the treadmill frame and the lever relative to the base between upward folding position and downward working position.

REFERENCES:
patent: 5782723 (1998-07-01), Kuo
patent: 6171216 (2001-01-01), Wang et al.
patent: 6592496 (2003-07-01), Tsou
patent: 6726602 (2004-04-01), Chang

Affiliated with

Also associated with

Rating

Treadmill having treadmill frame adjusting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treadmill having treadmill frame adjusting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treadmill having treadmill frame adjusting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3400646