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US 8,939,874 B2Granted
Physical work-out device with adjustable elastic bands
OwnerHenn Mizrachyinventor
Life of this patent
Estimating the term…
Abstract
A physical work-out apparatus comprised of a mechanism for shortening elastic bands, and one or more elastic bands that are integrated into the mechanism in such a way that enables a user to shorten or lengthen the elastic bands. The apparatus can be integrated and attached to a harness worn on the user's back and chest. The mechanism enables the user to shorten or lengthen, according to need, the elastic band or bands.
Claims11
A physical work-out apparatus for a user, comprising;
- one or a plurality of elastic bands;
- a mechanism, said mechanism comprising a base, an upper frame, and a cover defining an interior cavity;
- a wheel rotationally engaged within said interior cavity;
- said wheel including a hollow cylinder, two or more horizontal protruding discs, two or more round tracks defined by a circumferential space between said discs;
- wherein a portion of said elastic bands is extendable a distance away from said mechanism from a communication along said tracks;
- and
- means for adjusting said distance of said portion of said bands whereby a user can either shorten or lengthen said distance of said portion of said bands that extends from said mechanism.
4 more elements
Dependencies are inferred from the claim text.