Folding stepper

Details Folding stepper Folding stepper

1992-04-29

1994-05-03

Crow, Stephen R.

Exercise devices

Involving user translation or physical simulation thereof

Stair climbing

A63B 2204

Patent

active

053083016

ABSTRACT:
A foldable stair climber exercise machine includes a central frame having a main support beam, a second support pivotally connected to the main support beam, and a cross-member pivotally connected to the second support and removably connected to the main support. Stepping members on opposite sides of the central frame are pivotally connected to the second support and are connected by a flexible linkage. Air cylinders are removably connected to the stepping members and pivotally connected to the frame. Because the frame members are easily disconnected and pivotal with respect to each other, and because the air cylinders are easily disconnected from the stepping members, the disclosed stair climber is easily folded to a flattened assemblage for storage.

REFERENCES:
patent: 4531731 (1985-07-01), Law
patent: 4733858 (1988-03-01), Lan et al.
patent: 4838543 (1989-06-01), Armstrong et al.
patent: 4943049 (1990-07-01), Lo
patent: 5069444 (1991-12-01), Wilkinson
patent: 5145476 (1992-09-01), Chiarello
Owner's Manual-Roadmaster Corp./Part #98-5038T.
Roadmaster Corp. "Action Stepper"-Owner's Manual. Dated Aug. 15, 1990.

Affiliated with

Also associated with

Rating

Folding stepper does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2111580