Adjustable resistance exerciser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 1989
Grant Date -
N/A
app pub date -
Jan 12, 1989
filing date -
Jan 12, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adjustable resistance exerciser for gymnasts is provided in a vertical frame attached to a squared base platform. A horizontal pivotable handlebar is affixed at the ends to length adjustable side arms which are in turn attached by reversed sprag clutches to individual disc brakes. The disc brakes are supported by box shaped carriages arranged to be moved vertically up and down in paralleling track-like side members which make up the vertical frame. Opposite torque can be applied to either arm by manually adjusting the braking. The side arm length adjustments and the up and down carriage adjustment can be locked into selected positions which allows the device to be sized for a variety of users.
First Claim
Family
International Classification(s)
Cited Art Landscape
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