SU886915A1 - Device for training sportsmen - Google Patents

Description

(54) DEVICE FOR TRAINING SPORTSMEN

I

The invention relates to the manufacture of simulators, in particular to devices for training athletes.

A device for training athletes is known, which comprises a handrail mounted on the base with a height-adjustable stand and a support with a means for creating a load attached to it for legs, which includes a pivoting lever with weights and a support for the legs 1.

. A disadvantage of the known device is the low efficiency of the training.

The aim of the invention is to increase the effectiveness of training.

This is achieved by the fact that the proposed device has additional racks with a handrail adjustable in height and a support with a means attached to it to create a load of legs dp, each of the ends of the pivot arm has plates with grooves, and each of the foot supports is made

In the form of pivotally mounted with a possibility of longitudinal movement by means of plates with grooves relative to the turn levers and height-adjustable spring-loaded pedals having position fixers and fastening straps, with one of the ends of each handrail mounted on racks hinged and the other freely and movement limiter

10 mounted on a rack, with the weights mounted with the possibility of longitudinal movement and having clamps.

The device has adjustable

Claims (2)

15 height, elastic dampers of pedals installed on the base under the spring-loaded pedals, and foot supports are installed with the possibility of synchronous swing by means of semi-axes having elements of their connection, made in the form of movable housings mounted on the base and carrying bobs and pull rods with ball fixers. FIG. Figures 1 and 2 show the device, viewed from the side (two options); in fig. 3 and 4 - the same, top view (two options); in fig. 5 section A-A in FIG. one; in fig. 6 view B in FIG. 3; in fig. 7 and 8 variants of FIG. 6 J in FIG. 9 is a view of B in FIG. one; in fig. 10 - section GG in FIG. 2i in FIG. 11 is a view of D in FIG. 4. A device for training athletes consists of racks 2 installed on a base 1 with height adjustable handrails 3 and supports 4 with means for creating attached to them, a load for pog, including pivoting levers 5 with weights .6 and a support 7 for feet. Each of the ends of the pivoting levers 5 has plates 8 with dashes 9, and each of the legs 7 for legs is made in the form of pivotally mounted with the possibility of longitudinal movement by means of plates 8 with grooves 9 relative to the pivot levers 5 and height-adjustable spring-loaded pedals 10 having clamps 11 and a fastener 12, one of the ends 13 of each of the handrails 3 mounted on the uprights 2 of the hinge and the other end 14 is free and has a movement limiter 15 mounted on the upright 2, while the weights b are installed with In addition, the device has height-adjustable elastic restraints 17 pedal vibrations, mounted on the base 1 under the spring-loaded pedals 10, and the leg supports 7 are installed with the possibility of synchronous swing by means of a semi-axle 18 having the elements of their connection, made in the form of movable housings 19, mounted on the base and carrying the lugs 20 and retractable rods 21 with ball locks 22. Installing the foot supports 7 on the hinges 23, equipped with swivel forks 24, yes It is not possible to change the position of the spring-loaded pedals 10. It is possible to install the spring-loaded pedals 10 on the hinge 25 to jointly train all groups of muscles that set the athlete's ankle joint in motion. The principle of the device for training athletes is as follows. The athlete sets the weights 6 at a certain place on the pivot levers 5., adjusts the height of the handrails 3 and secures the legs on the spring-loaded pedals x 10. By alternately swinging the spring-loaded pedals 10, they conduct a workout. If it is necessary to synchronously swing the spring-loaded pedals 10, the semi-axes 18 are connected and fixed with locks 22. The movement limiter 15 of the handrail 3 is an insuring element that prevents the athlete from falling during a workout. The invention makes it possible to increase the efficiency of the workout by adjusting the actual loads. 1. An apparatus for training athletes, comprising a handrail mounted on a base with a height-adjustable handrail and a support with a means for applying pressure to the legs fixed on it, including a pivoting lever with weights and a support for the legs, characterized in that workout performance, it has additional racks with a height-adjustable handrail and a support with a means to create a load for the legs attached to it, each of the ends of the pivot levers has plates with grooves, and each The leg supports are made in the form of pivotally mounted with the possibility of longitudinal movement by means of plates with grooves relative to the pivot levers and height-adjustable spring-loaded pedals having position clamps and fastening straps, with one of the ends of each handrail mounted on the pillars a movement limiter mounted on a rack, wherein the weights are mounted with the possibility of longitudinal movement and have locks. 2. The device according to claim 1, about tl and often that it has a height-adjustable elastic limiters of the oscillations of the pedals installed on the base under the spring-loaded pedals, and the support for dl. legs are installed with the possibility of synchronous swinging by means of semi-axes having elements of their connection, made in the form of movable housings installed on the base and bearing the J ./Z bosses and extendable rods with ball retainers. Sources of information taken into account in case of ekerpezis 1. USSR author's certificate for application No. 2613244 / 28-12, cl. A 63 B 69/00 1978. Type B e) ig.8 r-r FIG. W