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US 2003/0148857 A1Published application
Exerciser having a tiltable and adjustable structure
OwnerHui Nan Yuinventor
Life of this patent
Estimating the term…
Abstract
An exerciser includes a post pivotally secured on a base and movable either forward or rearward to simulate a down hill riding exercising or an upward climbing exercising. A lever has one end pivotally secured to the post, and the other end coupled to a foot pedal-and-crank actuated spindle via a gear transmission. A rotatable flywheel is coupled to the spindle. A resistive strap is partially engaged over the flywheel and coupled to the post so as to be released from and to be further forced against the flywheel when the post is rotated forward and rearward.
Claims16
An exerciser comprising:
- a base,
- a post including a lower portion pivotally secured on said base with a pivot axle, for allowing said post to move either forward or rearward to simulate a down hill riding exercising or an upward climbing exercising,
- a seat cushion supported on said post, and
- means for rotating said post forward and rearward about said pivot axle, to simulate the down hill riding exercising and the upward climbing exercising.
1 more element
Dependencies are inferred from the claim text.