HIP TRAINER FOR TRAINING OF LONGITUDINAL AND TRANSVERSE BINDER-TWINES (MODIFICATIONS) Russian patent published in 2003 - IPC

FIELD: trainers. SUBSTANCE: the trainer has a system of belts fixing the sportsman, hip spreading mechanism, construction transmitting the force to the sportsman's legs, from the gearing, two supporting plates, threaded bar, attached to one of the ends of which is a supporting link, fitting tube with a thread on the inner surface and a driven gear-wheel on the outer surface, hollow cylindrical body installed on which is the driving gear-wheel with an arm. The second supporting link is attached to the cylindrical body on the side of the free end of the bar. Supporting posts are fastened to the supporting links, a supporting plate is hinge-fastened to each of their ends, a frame for the belt is fastened on the supporting plate. The supporting posts are restricted from relative rotation by a telescopic stabilizer, which consists of two hollow tubes. A protractor is fastened on one of the supporting posts. The trainer has a system of belts fixing the sportsman, hip spreading mechanism including a gearing and a construction transmitting the force from the drive to the sportsman's leg, two supporting plates, threaded bar made as a rack having a groove over its entire length. A fitting tube is fitted on the bar on the side of its free end through a bush. A through hole is made in the fitting tube and the bush, an adjustable key is fastened on the generatrix of the fitting tube, an axle is fastened to the fitting tube with a gear-wheel fitted on the axle. The second supporting link is fastened to the end of the fitting tube facing the free end of the rack. A supporting plate is hinge-attached to each of the ends of the supporting posts, a frame for the belt fastened on the supporting plate. Rotation of the supporting posts is restricted from relative displacement by a telescopic stabilizer. EFFECT: the use of the trainers of the given modifications along with the development of passive flexibility provides for development of active mobility of the hip joints. 12 cl, 4 dwg