RU74367U1 - WATER MOVEMENT DEVICE - Google Patents

Abstract

The utility model relates to the field of production of transport devices on the water surface, intended for entertainment and sports, and can be used as a means to move on the water surface due to the muscular efforts of a person to train skiers, as well as to relax on the water. The technical task of the utility model is to increase the efficiency of the device due to the possibility of a more powerful reference push. A device for moving on a water surface includes skis 1 in the form of closed air-tight floats 2 and sticks 3. On skis 1 there are fastenings 4 for legs. The stick 3 is made in the form of floats 5 with rods 7 pivotally mounted therein, equipped in the upper parts with fastenings 8 for human hands. On the lower surface of the floats 5 sticks 3 and on the soles 9 of the skis 1, riffles 10 are made, each of which has a vertical wall 11 and a limiter 12 in the form of an inclined wall, while in each riffle 10 on the vertical wall 11 it is pivotally mounted with the possibility of deflection to the limiter 12 in the direction opposite to the direction of ski movement 1 plate 13. On the soles 9 of skis 1 in their middle part keels 14 are made, while plates 13 in the area of keels 14 are made with slots, the width of each of which is greater than the thickness of keel 14. On the floats of 2 skis 1m Then, bushings 15 can be mounted to install the legs of the highchair. In this case, there is a rigid fastening of the floats 2 skis 1 for the period of rest of the athlete on the water, i.e. the device turns into a catamaran for the rest of the athlete. The athlete gets up on skis 1 from the pier, from the "sitting" position, skis 1 are afloat at a depth that ensures that keels 14 do not touch the bottom of the pond. In the athlete’s hands are sticks, on which he relies, maintaining his balance, is repelled by movement. Since the plates 13 are in an upright position, the athlete is repelled from the water with one foot (sticks help). When sliding the plate 13 of the skis 1 and the poles 3 are bent to the side opposite to the movement, without interfering with the slip. The athlete then pushes with the other foot, etc. moreover, with each next push of the ski 1 due to the “stop on the water”, the limiter 12 returns the plate 13 to its original vertical position, providing the following “repulsion” of the ski 1 with each translational sliding.

2 p.p.

Description

The utility model relates to the production of transport devices on the water surface, intended for entertainment and sports, and can be used as a means to move on the water surface due to the muscular efforts of a person to train skiers, as well as to relax on the water.

Known transport device intended for entertainment on the water and underwater observations, including a housing and a vehicle. (RF patent No. 2047537, publ. 10.11.95).

A disadvantage of the known device is intended only for walking, entertainment and cannot serve for training athletes-skiers.

A device for moving on a water surface is also known, including skiing in the form of closed, sealed floats and poles. (RF patent No. 2210518, publ. 08.20.03 - prototype).

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

The technical task of the utility model is to increase the efficiency of the device due to the possibility of a more powerful reference push.

This object is achieved in that in a device for moving on a water surface, including skis in the form of closed sealed floats and poles, the poles are made in the form of floats with pivotally mounted rods, and on the lower surface of the poles of the poles and on the soles of the skis are made riffles, each of which it has a vertical wall and a limiter in the form of an inclined wall, while in each riffle on a vertical wall it is pivotally mounted with the possibility of deflecting to the opposite direction to the limiter To the movement of the skis, a plate, and on the soles of the skis in their middle part keels are made, while the plates in the area of the keels are made with slots, the width of each of which is greater than the thickness of the keel. Sleeves can be mounted on the ski floats to install the legs of the highchair.

The utility model has the following differences from the prototype:

- sticks are made in the form of floats with pivotally mounted rods;

- on the lower surface of the stick floats and on the soles of the skis are made riffles, each of which has a vertical wall and a limiter in the form of an inclined wall;

- in each riffle on a vertical wall, a plate is pivotally mounted with the possibility of deflection to the limiter to the side opposite to the direction of ski movement;

- on the soles of the skis in their middle part keels are made;

- the plates in the area of the keels are made with slots, the width of each of which is greater than the thickness of the keel;

- sleeves can be mounted on the ski floats to install the legs of the high chair for relaxation.

This will increase the efficiency of the device due to the possibility of a more powerful reference push.

In the patent information fund that we reviewed, no technical solutions with the indicated differences were found, as well as technical solutions with the specified set of distinctive features.

The device is applicable and will be used to create devices for sports purposes, as well as devices for entertainment and recreation in 2008.

Figure 1 shows a diagram of a device for moving on a water surface, side view;

Figure 2 is the same, a top view;

In Fig.3 - the same, node I in Fig.1

Figure 4 is the same, a section along aa in figure 2;

In Fig.5 is the same, a section along BB in Fig.2

A device for moving on a water surface includes skis 1 in the form of closed air-tight floats 2 and sticks 3. On skis 1 there are fastenings 4 for legs. The sticks 3 are made in the form of floats 5 with rods 7 pivotally mounted in them with the help of hinges 6, equipped in the upper parts with fastenings 8 for human hands. On the lower surface of the floats 5 sticks 3 and on the soles 9 of the skis 1, riffles 10 are made, each of which has a vertical wall 11 and a limiter 12 in the form of an inclined wall, while in each riffle 10 on the vertical wall 11 it is pivotally mounted with the possibility of deflection to the limiter 12 to the side opposite to the direction of ski movement 1 plate 13. The plate 13 is pivotally mounted in the riffle so that when tilted to the side opposite to the movement of ski 1 to the limiter 12, it is slightly longer than the limiter 12. On the soles of 9 skis 1 The middle part is made of keels 14, while the plates 13 in the area of the keels 14 are made with slots (not shown in Fig.), the width of each of which is greater than the thickness of the keel 14. On the floats 2 of the skis 1, sleeves 15 for mounting the legs can be mounted highchairs. In this case, there is a rigid fastening of the floats of 2 skis 1 for the period of rest of the athlete on the water, i.e. the device turns into a catamaran for the rest of the athlete.

The device operates as follows.

The athlete gets up on skis 1 from the pier, from the “sitting” position, skis 1 are afloat at a depth that ensures that keels 14 do not touch the bottom of the pond. In the athlete’s hands are sticks, on which he rests, maintaining his balance, is repelled by movement. Since the plates 13 are in a vertical position, the athlete is repelled from the water by one

foot (sticks help). When sliding the plate 13 of the skis 1 and the poles 3 are bent to the side opposite to the movement, without interfering with the slip. The athlete then pushes with the other leg, etc. moreover, with each next push of the ski 1 due to the “stop on the water”, the limiter 12 returns the plate 13 to its original vertical position, providing the next “repulsion” of the ski 1 with each translational sliding. Having pushed off with sticks, the athlete drags them along like a boat, pulls them up and pushes again.

Thus, the utility model will improve the efficiency of the device due to the possibility of a more powerful reference push.

Claims (2)

1. A device for moving on a water surface, including skis in the form of closed sealed floats and poles, characterized in that the poles are made in the form of floats with pivotally mounted rods, and on the lower surface of the poles of the poles and on the soles of the skis are made riffles, each of which has a vertical wall and a limiter in the form of an inclined wall, while in each riffle on a vertical wall it is pivotally mounted with the possibility of deviation to the limiter in the direction opposite to the direction of ski movement, the plate, and on the soles of the skis in their middle part keels are made, while the plates in the area of the keels are made with slots, the width of each of which is greater than the thickness of the keel. 2. The device according to claim 1, characterized in that on the floats of the skis can be mounted bushings for installing the legs of the chair for relaxation.