LOADING MECHANISM FOR EXERCISERS (VERSIONS) Russian patent published in 2006 - IPC A63B21/12 

FIELD: equipment used in sportive exercisers for working out of hand, leg and body muscles.

SUBSTANCE: loading mechanism has bar with shaft mounted at its end. Drum is established on shaft for eccentric displacement and has at least one unit for fastening of flexible tie-rod made in the form of bushings and arcuate plate. Drum has guides for preventing flexible tie-rod from damage. Lever angle switch mechanism is arranged on shaft at side opposite drum, and consists of spring-loaded split ring, two split bushings and retaining bushing. Pendulum stabilizer is fixed on bar, with one end of stabilizer contacting with drum surface and other end being movably positioned on bar. Pendulum stabilizer is equipped with drop-type or detachable thrust, whose one end is fixed on shaft and other end is abutting against bracket. Additional shaft is positioned in parallel with axis of loading mechanism so that distance therebetween is adjusted, and is connected therewith through rotational motion transmission mechanism. Drum outer surface may be equipped with channel.

EFFECT: enhanced reliability of construction and increased precision in phase division of loading.

13 cl, 10 dwg