SU1416140A1 - Arrangement for training gymnasts - Google Patents

Abstract

The invention relates to sport and allows for an increase in the effectiveness of gymnast training in the performance of multiple rotational movements on the rings. The device contains a frame 1 with a fixed on it by means of cables 2 rings 3. On with 4 connected shock absorbers 5 with brackets 6. The latter are fixed on the driven gear gear 1x 7. One of the driven gear 7 is connected with the driving gear 8 through the intermediate gear 9 The gear 8 is connected via a cable system with the handle 14 of the manual drive. When the gymnast performs rotational movements, the trainer swings forward or backward according to the position of the gymnast's body in space and rotates the handle 14. The brackets 6 rotate around the cables 2, which eliminates the twisting of the cables 2 with shock absorbers 5. 2 3, p. f-ly, 2 ill. e (L

Description

7 /

C35

€ rig.1

This invention relates to sport, in particular to devices for training gymnasts.

The purpose of the invention is to improve the efficiency of training when performing multiple rotational movements.

FIG. 1 shows a device as viewed from the front in FIG. 2 - node I in FIG. 1,

The Device For training gymnasts contains a support-frame 1, carrying 2 rings 3 suspended on cables, connected with safety catfish 4 shock absorbers 5, the ends of which are fixed on horizontal brackets 6. The latter are connected with a gear drive, the driven gears 7 of which have holes for passing cables 2 and carrying brackets 6. One of the driven gears is connected to the lead 8 through intermediate gear 9. On the axis of the driving gear 8 there is fixed a pulley 10 connected by a closed cable 11 through block 12 with a driving pulley 13, on torus Handle 14.

The device works as follows.

When performing rotation movements forward, the trainer or his assistant turns the handle 14 in a clockwise direction according to the position of the gymnast's body in space, and counter-clockwise when performing rotational movements backward movement, which eliminates the twisting of cables and shock absorbers. During the passage of a gymnast, the weight of the crown 6 must be turned outwards. The device allows you to repeatedly perform turns in one direction (forward or backward), which greatly intensifies the process of irradiation of these movements. In addition, it creates conditions for the holistic performance of training and competitive combinations.

Claims (3)

1. Device for training gymnasts, containing a support that carries rings suspended on cables and is associated with safety catchers, characterized in that, in order to increase the effectiveness of training when performing multiple rotational movements, it is equipped with two horizontal brackets mounted under a support with the possibility of simultaneous multidirectional rotation from the drive relative to the cables, and the ends of the shock absorbers attached to the ends of the brackets. 2. A device according to claim 1, characterized in that the brackets are coupled to the drive through a gear transmission, the driven wheels of which have openings for the passage of cables and carry brackets, one of the driven gears being connected. with leading through the intermediate gear. 3. The device according to paragraphs. 1 and 2, characterized in that the axis of the drive gear is connected with a driving handle by means of a cable-closed loop system. Y ////// 7 // y / yy. 7 Editor A.Dolinich Compiled by G. Tsarapov Tehred A. Kravchuk Order 4003/4 Circulation 411 VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 6 2 cpue.2 Proofreader M.Vasilyeva Subscription