Exercise apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 13, 1990
Grant Date -
N/A
app pub date -
Jan 27, 1988
filing date -
Jan 27, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved exercise apparatus, having two rails in parallel relation supported on a frame. Supported internally to each rail are two travellers, the four travellers for engagement with the limbs of the user. Each pair of travellers is supported internally to the rail one above the other, with the bottom travellers extending outwardly beyond the sides of the apparatus. The travellers ride within grooves in the rails. Also supported within each rail is an endless chain means. When the travellers are coupled to the endless chain means, the user encounters a resistive force from a force resistance system. Each set of travellers is selectively coupled to the respective endless chain means.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully