SU719639A2 - Device for training in motion techniques - Google Patents

Description

The invention relates to training ^: training devices, in particular to ¹ devices, for learning the technique of movements. . ' .

By main avt.sv.№597375 known apparatus for teaching the art of movements comprising hydrochloric ustanovlen- on horizontal guide carriage and fork with srodstvoKG; ZH1G '"·^"' body mounting Train sOdor- zhaschim ^and interconnected by two rigid tape, each of which repeats forces the back * of the body. from the shoulders to the knee joint and has shoulders, and the trolley is equipped with a sleeve 15 in which the fork rod is freely mounted, while the rollers of the trolley. have flanges, and their axes are located 'parallel to the vertical and horizontal' _n 'tal planes, ~ 20

Its disadvantage is the impossibility of practicing the technique of discus thrower movements, because the fork rod, _ carrying the means for fastening the body ^ 5 of the athlete, has only one degree of freedom (it can rotate around its axis).

The aim of the invention is to expand the functionality of the device by providing training for discus throwers,; The goal is achieved by the fact that the sleeve is freely mounted on an axis located in a horizontal plane perpendicular to the direction of movement of the athlete.

In FIG. 1 shows a device, side view; in FIG. 2 is a section AA of FIG. 1; in FIG. 3 is a view B in FIG. 2; in Fig.4 - means for attaching the body of an athlete.

The device comprises a horizontal guide 1 mounted on the racks, a trolley 2 mounted on it, a bearing sleeve 3, in which the rod 4 of the plug 5, freely connected with the means 6 for attaching 2 the athlete’s body, is freely placed.

The guide 1 is made in the form of a T-beam, and the rollers 7 of the trolley have flanges 8 to cover the end parts of the beam, while the axles 9 of the rollers are parallel in vertical and horizontal planes. The sleeve 3 is freely mounted in the cart on an axis 10 located in a horizontal plane perpendicular to the direction of movement of the athlete (arrow B in Fig. 3). The athlete’s body fastener b contains hard tapes 11, each of which repeats the silhouette of the back of the torso from the shoulders to the knee “” “” joint .¾ ... has shoulders 12. Ribbons.

interconnected by straps 13 having belts 14 for mounting on the athlete’s body. To prevent ^ the stem of the plug falling out of the ‘sleeve, there is a ball head on its end / 15

They use the device as follows. · ........ .. · - · -— · ......... 'way.

The athlete puts shoulders 12 on his shoulders and with the help of belts 14 of the тя Т Й в 'при tie attaches the tape 11 to the body and fixes them. A pin (not shown) is inserted into one of the holes 16 of the sleeve 3 ^g ^ give'0 Limitations of the vertical stroke of the rod 4 up . ''

Thus, using the means for attaching the athlete’s body and restricting the vertical stroke of the rod, the athlete’s specific posture (squat depth) is fixed. When the position is fulfilled, the body tilts slightly “forward-right to the right, which allows it to deflect the sleeve 3 relative to axis 10 by an angle = <(fit, 1 and_3) and longitudinally move the rod 4” into the sleeve, then withdraws the arm (with a disk or without it) back to the right and enters a left turn with simultaneous movement forward, i.e. performs rotational-translational; movement along track 17. When carrying out the movement, the rod rotates in the sleeve, and the cart moves along the guide and thereby sets the directional translational-rotational movement of the athlete, which allows, especially novice athletes, to master the technique of movement, i.e. to work out the correct position of the body, the work of the legs, the abduction of the disc and the Entry into rotation on the left leg without ’e stumbling of the shoulders from the axis of rotation.

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Claims (1)

(54) DEVICE FOR TRAINING TECHNOLOGY OF MOVEMENTS AKesy SSSr.-Jsfc .-- --- V. -fr. , 6 for fastening the body of an athlete with Yo Ryozh rigid tapes 11, each of which repeats the silhouette of the rear side of the shoulder from the shoulders to the knees 6 sides a: ba7; and 7 eapplets 12. The ribbons are interconnected by straps 13, which have reties 14 for fastening on the athlete's body. To prevent the plug from falling out of the sleeve at the end of the knob, there is a ball nosing. 1 Use the device in the following section. The athlete puts his shoulders 12 on his shoulders and with the help of belts 14, para 1g11, lenty 11 to the body and fixes them. A pin is inserted into one of the holes 16 in the sleeve (in the drawing there is no denomination of the vertical movement of the 4th-4th stem of the stem. Thus, using a means for fixing the athlete's body and limiting the vertical stroke of the stem, a coytettemplary body is fixed (squat depth). 6Efufcka i2n; 6pTeMfr Mf iire-} r dW position slightly torso torso forward-right, allowing it to tilt sleeve 3 relative to axis 10 at an angle c (fit, 1 and 3) and longitudinal movement of stem 4 to sleeve, then retracts (with or without a disc) on hell is right and goes into a turn to the left while moving forward, i.e., performs rotational-translational movement along track 17. When moving, the rod rotates in the sleeve, and the trolley moves along the guide and sets the directional translational-rotational movement to an athlete, which allows, especially novice athletes, to master the technique of movement, i.e., to work out the correct body posture, leg retraction, and going into rotation on the left leg without shoulders sticking from the axis of rotation. The device for teaching rio's copyright technique 5973757 is distinguished by the fact that, in order to expand the functional possibilities by ensuring the training of disk throwers, the sleeve is freely mounted on an axis located in a horizontal plane perpendicular to the direction the athlete moves. W & W S "Sa-.w; i -; - x; 2: ji-: iJ .-- fS - S J№ - sf - i - 9 FIG. g fS3 12 .. 12 Fy