SU1595544A1 - Device for training rowers-slalomists - Google Patents

Abstract

The invention makes it possible to increase the efficiency of training of rowers-slalomists by imitating the Eskimo coup. The device comprises a model 1 of a boat with a seat, a belt 8, a leg support 4 and a paddle 9 mounted in the articulated supports 2.3. The paddle blade is connected to the support 11 and the means 13 to create a load through a flexible rod 10. New in the device is the implementation of an athlete attachment means, which includes a hip and a restraint of 5 movements of the rower's knees with elements of their fixation. In addition, a support 11 connected to the flexible link is located above the boat mockup. 2 hp f-ly, 4 ill.

Description

The invention relates to products for portable purposes, in particular for the reengineering of slalom rowers as well as water-borne urists.

The purpose of the invention is to increase the effectiveness of training by imitating the Eskimo coup.

FIG. 1 shows the device, a general view; in fig. 2 - seat with a lock in the form of sa; in fig. 3 - scheme of fixing the paddle's leg on the knee rest; in fig. 4 is a schematic diagram of an Eskimo coup.

The device consists of a layout of canoe 1, installed in supports 2 and 3 with the possibility of rotation. Layout b; eydarki is equipped with a leg support 4, knee plates 5 with 6 knees clamps in the form of straps with locks. Seat 7 is rigidly mounted in the kayak, which is equipped with a horned catfish 8. A flexible cable end is attached to one of the paddle blades 9 10. Above the mock-up of the kayak a support in the form of a block is strengthened. 11. The bending of ha is passed through block 11 and intermediate block 12 and a package of goods is fixed at its end 13. The end of the rod can also be fixed fixed to block 11. In this case, the package of goods is not is used.

The length of the flexible cable is such that when the oars are horizontal, the cargo package lies on the floor or on a special support (not shown). A clip 14 for a flexible rod is installed on the package of goods, allowing it to vary in length depending on the location and height of installation of the intermediate block. The installation location of the intermediate unit is chosen so that the cargo package does not interfere with the rower and the rotation of the layout of the kayak.

The device is used as follows.

The rower is located on the seat 7, sets its legs on the support. 4, spreads the knees to the sides and winds them under the plates 5, if necessary, the knees are fixed with belts 6, and then fastens them with 8, fixing themselves on the seat 7. Fixing the legs with belts 6 facilitates learning the Eskimo coup, as this excludes accidental sliding feet from the knee stops. In addition, the rower does not need to control the position of the legs on the stops, and he can concentrate all his attention on the movements of the arms and torso. As the reception is mastered, the straps on the knee stops may not be fastened.

When performing an Eskimo coup, the rower, holding the oar 9 in his hands, turns over to the side of the blade, to

which a bend is attached to a ha 10. After a head-up revolution, the rower bends to the knees as much as possible and places the paddle along the layout of the kayak, while the blade to which the bending of ha 10 is attached is in front. From this initial position, the rower begins to rise to the normal position. For this, the rower leads the paddle blade 9 connected to the flexible

10 th, in an arc from the front of the layout to the back. In this case, the rower rests on the paddle blade connected to the thrust and turns the layout of the kayak due to the pressure of the knees on the plates 5, strongly

bend in lumbar part. After turning the layout to the normal position, continuing to lean on the oar moving in an arc, the rower raises the torso to an upright position. If the Eskimo coup is executed correctly, the force at the oar does not exceed the weight of the cargo package 13 and it remains lying on the floor. If the rower makes the most common mistake and begins to raise the body before turning the model to the normal position, the force applied to the paddle rises sharply and the counterweight rises. The rower looses its support on the paddle, so

same as in real conditions. If you change the weight of the cargo package 13, you can adjust and adjust the simulator for the rowers of different weights and technical readiness.

The device makes it possible to imitate the real conditions of a coup in a kayak and ensures the development of techniques that allow the kayak to return to its normal position - the Eskimo coup. The proposed device has

simple design, thanks to what it is

can be used even in the field

conditions, such as on sporting events pax.

Device can be used

for practicing the Eskimo coup in a canoe. In this case, instead of a kayak paddle, a single bladed canoe is used.

Claims (3)

Invention Formula 1, A device for training slalom rowers containing a model of a boat with a seat mounted in the front and rear supports with the possibility of transverse rotation, a means for fixing the rower, an emphasis for legs and a paddle, the blade of which through a flexible rod is connected to the support topics what with In order to increase the effectiveness of training by simulating an Eskimo coup, the means for attaching an athlete includes a hip mounted anchored on the seat and restrictors of the paddler's knees with elements of their fixations, symmetrically located on the sides of the boat’s model relative to the longitudinal axis between the seat and the footrest The flexible support is located above the boat layout. 2. The device according to claim 1, characterized in that the limiting movement of the knees is made in the form of plates, and the elements for fixing the knees are made in the form of belts. 3. Device pop, 1, characterized by that the block is strengthened on the flexible support, and the flexible bend covers the block and carries a cargo package at the free end. 2 Fig.d