RU1780514C - Monoski - Google Patents

Abstract

Using; in skiing. SUMMARY OF THE INVENTION: The mount comprises a support portion with shoe clips and an adjustment mechanism. 9 wpp, 40 ill.

Description

The invention relates to a mono-ski with at least one device for attaching shoes on one of the legs of a skier to the base of the mono-ski.

The aim of the invention is to improve ease of use.

In FIG. 1 shows a section of the claimed mono ski, top view; in FIG. 2 the same, vertical longitudinal section; in FIG. 3 - also, a top view; in FIG. A 4-vertical longitudinal section of that part of the monopole where there is a device for fixing the position of the mount; in FIG. 5 - fixture lock, top view; Fig. 6 is a side view of the brake enable mechanism; Figures 7, 11, and 15 show embodiments of an attachment device for attaching shoes to a mono-skid base, vertical section; in FIG. 8 - section AA on fT. 7; Fig. 9 is a cut-out of a retainer; in FIG. 10 is a rear view of the base portion; in FIG. 12 and 13 are a rear view of two variants of the end portion of the base; in FIG. 14 is a cross-sectional view of a support portion; Fig. 16 is a pillar of an axle bearing on which a support portion is located, rear view; in FIG. 17 - view

behind one of the ends of the support section; in FIG. 18 is a vertical section through a tool holder in a support portion; in FIG. 19 is a top view of the clip; in FIG. 20 is a plan view of a portion of the proposed youth with a device for securing one leg; in FIG. 21 is a front view of the fixture; in FIG. 22 is a plan view of a support plate of a fixture secured to a monopole base; in FIG. 23 is a vertical section of a support plate; in FIG. 24 is a plan view of a pivoting member superimposed on a support plate; in FIG. 25

- a side view of one of the edge sections of the rotary part for mounting the stopper; in FIG. 26 is a vertical section of a stopper; in FIG. 27 is a plan view of a portion of a holding plate superimposed on a rotary part; in FIG. 28 - plate, vertical section; in FIG. 29th

- a top view of the portion of the intermediate washer between the retaining plate and the rotor; in FIG. 30 is a vertical section of the washer; Fig. 31 is a plan view from above of the anchor support portion; on figs 32 and 33 is a side view of the plate; in FIG. 34 - section of the regulator mechanism (L

WITH

xj s o el

Ј

with

the rotation of the support section approximately in the middle of the length of this section; in FIG. 35 is a vertical sectional view of one of the zero-position shock absorbers mounted on the underside of the support portion; on Fig, 36 is a front view of one of the variants of the proposed monoski; in FIG. 37 is a front view of another version of the mono-ski; in FIG. 38 - mounting block monoliths, in the future; in FIG. 39 is a plan view of a portion of a claimed mono-ski; in FIG. 40 is the same, front view.

The proposed mono-skiing device comprises a base 1 provided with at least one device 2 for attaching a rider's shoe. Two such devices 2 are usually mounted on the ski at a distance from each other. This distance is chosen based on the convenience of the rider. However, since this distance is related to the proportions of the body of the rider, at least one of these devices 2 can be made so that it is possible to adjust said distance. For this, it is sufficient that on the basis of 1 at least one of the devices 2 is fixed with the possibility of rearrangement. If it is possible to adjust the position of both devices, this creates an advantage in that it is possible to set the position of the center of gravity of the rider relative to the length of the monolith in an optimal way.

The mounting device 2 includes a support plate 3, mounted in the base 1 of the monolith. This plate 3 can also be mounted on the surface of the base 1 with suitable fixing means. As shown in FIG. 1 and 2, the plate 3 preferably has a non-circular contour so as not to rotate at the base 1. This contour may be approximately elliptical. To improve the fastening of the base plate 3 in the base 1, it has several through holes 4 and 5 into which the base material 1 can penetrate during manufacture, filling them. To reduce the weight of the mono skid plate 3 can have a variable thickness. In the middle, where axis 6 is attached to it, this thickness is greatest, and decreases towards the edges.

In addition to the external attachment 2, the support portion 7 and the adjustment mechanism 8 located between the support portion 7 and the support plate 3 are also included. The adjustment mechanism 8 includes an axis b located approximately in the center of the support plate 3. This axis is surrounded by a through tube 9. rigidly connected at one end to the support plate 3. The outer side of this tube 9 is in close contact with the base material 1, preferably on adhesive. On the upper side of the base 1

5, a washer 10 is fixed around the tube 9, the edge of which is provided with teeth 11 facing up. They are available both from above and from the inside. At the edge of the washer 10 there are also radial, slightly bent down tabs

0 12 included in the base material 1. These tabs, located far from the center of the washer 10, represent a means to prevent the washer 10 from rolling.

The fastening device 2 comprises 5 a supporting portion 7, on which one of the legs 13 of the mono-ski rider can be located. Approximately in the center of the lower side of this supporting portion 7, the lower floor plate of structure 14 is adjacent to this lower side. The inner diameter of this plate is chosen so that it includes a toothed rim 11. The middle part of the plate has a circular opening into which the upper end of the tube 9 enters. This hole plate

5 is rigidly connected to the supporting portion 7, centered relative to the ring gear 11. In the region of the central opening of the plate, a cavity 15 adjoins it in the supporting portion 7, in which the upper

0 the end of the axis 6 protruding from the base 1 of the main ski The bottom of the cavity 15 is provided with a flat bearing sleeve 16, on which this end of the axis rests

The supporting section 7 (Fig. 1 and 3) is made

5 is elongated, and in the middle has a narrowed zone 17. In zone 17 there is a bearing for fixing device 2. The widened ends 18 of the support section 7 are provided with means for fixing the toe and heel of the shoe.

0 These facilities are designed as ski mounts.

In the exact area there is an automatic machine 19, the length of which should be as small as possible. This is explained by the fact that the width of the base 1 of the mono-ski is comparable to the length of an adult ski shoe. If the automatic automaton 19 had a large length, it would, under certain conditions, go beyond the limits of the contour of the skids. Automatic automata 19 are known that satisfy the indicated requirement. Such machines are attached to the end of the heel and act on top of the heel of the sole. One of them is shown in Fig. 2

5 20 of the automaton 19 is pivotally mounted in the cheeks of the V-shaped heel plate 21, the jumper of the plate 21 connecting the cheeks being under the heel in the recess 22 of the heel section. The recess 22 extends substantially along the entire length of the heel region. To adjust the machine 19, it is possible to provide the movable plate 21 with serrated strips on the sides that are meshed with the respective serrated strips of the exact region 17 of the support portion 7. Using these gear strips, it is possible to adjust the position of the honorable plate 21 in the longitudinal direction of the support portion 7.

The lower side of the support portion 7 at the end of the point region 17 is provided with a sliding plate 23 of a material with a low coefficient of friction, e.g. plastic, which should prevent damage to the surface of the base 1 by the edge of the support portion 7 when the fastening device 2 is rotated.

The nose region 18 of the abutment portion 7, similarly to the region 17, comprises a recess 22 in which strips with lateral teeth are not shown. In the recess 22 there is an automatically released clip 24 for the sole of the ski boot 13 with the possibility of longitudinal movement and fixation. This clip acts on the sole in the toe or in the sock-bundle of the shoe. The sock machine should also be as short as possible for the reasons described. Since such safety machines are not yet available, they must be specifically designed for this case.

The plantar clamp 24 (see Fig. 2 and an enlarged view of Figs. 18 and 19) comprises a plantar plate 25 located in a recess 22 of the toe region 18 of the support portion 7. The underside of this plantar plate 25 is provided with toothed strips (not shown). meshing with the toothed strips in the recess 22 of the forefoot region 18. Using these strips, it is possible to adjust the position of the sole clamp 24 in the longitudinal direction of the support portion 7. At the front end or edge of the sole plate 25, the front plate 26 is preferably fixed at right angles to her. The end of the front plate 26, which is remote from the sole plate 25, is provided with a casing 27, in which a gripping mechanism for the weld retainer or cheeks 28 of the sole clamp 24 is placed. The housing 27 is made so that it faces back from the front plate 26 and is at least partially located above the toe of the shoe . The front plate 26 is preferably so long that the underside of the casing 27 does not touch the top of the toe.

The knee latch 28 has an arc shape, one of its ends being fixed on the pivot axis 29. The other end of this latch rotates and engages with the sole 30 in the forefoot. The latch has a L-shaped cross section at least in the rotary part, turned back 180 °. This means that the horizontal flange of this profile is above the sole welt. Each point of the latch 28, relative to the vertical shelf, is located on the side of the sole 30. Between the two such latches 28, the sole 30 is not held either horizontally or vertically. From the cheek lock 28 in FIG. 2 and. 18 is shown only in the rear, since the front is cut off by a section.

The lower end of the pivot axis 29 is provided with a pin 31 located in the sole plate 25. The upper end of the axis 29 is fixed in the casing 27. This upper end contains means not shown in the drawing that facilitate the interaction of the axis 29 with the safety mechanism. This mechanism may have a known design.

On the sole plate 25 there is a sliding insert 32, which provides an easy exit of the toe of the shoe from the front safety device 24, as is required in practice.

In FIG. Figure 3 shows three possible positions of the fastening device 2 in the longitudinal direction of the base 1 of the monolith. As can be seen, the mount 2 can even be positioned so that its longitudinal axis is substantially parallel to the longitudinal axis of the base 1. This is the position of the mount 2 in FIG. 3 is shown by a solid line. The fixing device 2 takes this position in the case when the mono-ski rider enters the mountain with the help of a lift. The position of the mount 2 at an angle, indicated by a dashed line, approximately corresponds to the case when the front leg of the rider is standing on it. Practically perpendicular to the longitudinal direction, the position of the fastener 2 corresponds to the position of the rider's foot located in the rear of the base 1 of the monolith.

To change the position of the fastener 2 relative to the base 1 of the mono-skid and fix it, the adjustment mechanism 4 also includes a locking mechanism 33 (Fig. 4) normally engaged with the ring gear 11 and out of this engagement to change the position of the fastening 2. The locking mechanism 33 is located in the narrowed middle zone 17

supporting portion 7. In this zone there is a box 34, the purpose of which is to protect the parts of the mechanism contained therein from snow and dust. The box 34 has an outer wall 35 extending approximately vertically and in this section representing the side wall of the support portion 7. The box 34 also includes an upper wall 36 extending from the outer wall 35 of the box to the inside plate 14 and tightly adjacent to the support portion 7 The mechanism is located under the upper cover 36. In the upper part of the side wall 35 there is an opening through which the control lever 37 of the locking mechanism 33 passes. The external handle 38 of the lever 37 serves to control the operation of the locking mechanism 33 and it is approximately at right angles to the longitudinal direction of the support portion 7. An axis 39 is fixed in the walls adjacent to the hole, passing through the lever 37, whereby it can rotate around the axis 39 in this hole. One shoulder 40 of the lever 37 is inside box 34 and bent down. The lower end of the other shoulder of the lever 37 has a gear segment 41, the tooth of which is directed towards the teeth of the crown 11 and can be engaged with them. By means of a spring 42, pressing on the lower end of the inner shoulder 40 and having a flat section, the gear segment 41 is held in engagement with the gear rim 11 until it acts on the handle 38. This spring 42 may have a shape in which one side abuts against the end of the inner shoulder 40 and the other abuts against a vertical portion of the upper wall 36.

In FIG. 5 shows a horizontal section of a part of the mechanism shown in FIG. 4. Here, the outer arm 38 of the control lever 37 is seen, which is approximately at right angles to the longitudinal direction of the support portion 7. A box 34 is also visible with the upper part removed to demonstrate the mechanism inside This box 34 shows a segment of the ring gear 11 with internal teeth. A gear segment 41 is engaged with the ring gear 11 on the inner arm 40 of the control lever 37. Between this arm 40 and the inner wall 36 there is a V-shaped spring 42 located in a plane parallel to the upper side of the base 1.

If it is necessary to change the position of the fastening device 2 relative to the base 1, the mono-skids push down the handle 38, for example, with the other foot.

the end of the inner shoulder 40 disengages from the ring gear 11 on the base 1. The mount 2 is released and can be rotated at any angle about the axis 6.

After reaching the desired position of the fastener 2, the handle 38 is released, the gear segment 41 again engages with the gear ring 11 and fixes the achieved position of the fastener 2. It should be shown that the fixed mono ski mount 2 can be rearranged even so that was to stand on her left, and after turning the mounts 2 about 180 ° - on the right.

5 The proposed monopoly is equipped with a brake 43 (Figs. 3 and 6), which engages automatically when unloading the fastener 2. This can happen, for example, when a skier falls when the safety devices 19 and 24 are released. The brake 43 contains an axle 44 located on the upper side of the base 1 in bearing racks 45 and 46, and the base 5 extending approximately perpendicular to the longitudinal axis 5 of the monolith. The first bearing strut 45 is fixed adjacent to the upper lateral edge 47 of the base 1. The end of the axis 44 protruding beyond this strut 45 is bent at about a right angle and works as

0, the actual braking element 48. During braking, the element 48 is directed downward, and in the idle state it is approximately parallel to the surface of the base 1. The second bearing strut 46 is located adjacent to the base 5 of the rail 14, as best seen in FIG. 3. This second strut enters somewhat into the support portion 7. The portion 49 located at this point of the axis 44 of the brake 50. Also bent at about a right angle and forms a reciprocal brake lever 43. This lever 49 and the brake element 48 are located approximately in one plane.

On the upper side of section 7, the plate 50 is pivotally mounted using an axis

5 51 The attachment point of the axis 51 is located in the nose region of the attachment 18. The plate 50 has an elongated mounting portion 52, which adjoins a circular portion 53 The diameter of the latter is smaller than the diameter

0 plates 14. Since the plate 14, located at a certain distance from the supporting surface 7, has a very small size in height, between the upper side of the plate 14 and the lower side of the round working

5 of section 53 there is a cavity. A return lever 49 is located in this cavity. A spring is not shown in the second bearing strut 46 so that it acts on the axis 44 so that the brake element 48 moves downward and the return lever 49 of the brake moves upward when the working plate 50 is unloaded. This is the unloaded state of the working plate 50 and the return arm 49 are shown in broken lines in FIG. 6. On the contrary, the position shown by the solid lines indicates the loaded state of the plate 53 and the return lever 49, i.e. wherein the boot 13 is in the mount 2. In this loaded state, the brake element 48 is substantially horizontal.

As can be seen from FIG. 3, the upper side of the base 1 is provided with two stops 54 and 55. The first stop 54 limits the rotation of the nose portion 18 from the front to the back so that the mount 2 occupies a position no more than at right angles to the longitudinal axis of the base 1. The second stop 55 limits the rotation of the mount 2 so that it is moved from said lateral position no further than into a longitudinal position. If the fastener 2 moves within these limits, then the return lever 49 is constantly under the working plate 50. As a result, the brake 43 can be activated in any of the listed positions of the fastener 2.

In the locking mechanism 33 (Fig. 5), the ring gear 11 has a tooth with beveled side surfaces. For greater reliability in engagement, crown 11 may have the shape shown in FIG. 9. Tooth 56 of crown 11 has profiles 57 and 58 that are substantially parallel to each other. A segment 41 engaged with such a crown 11 has one or more teeth 59, the side surfaces of which are also substantially parallel to each other. The distance between the lateral surfaces of the tooth of the 59th segment is less than the distance between the lateral surfaces of the 57th and 58th hollows between the teeth of the 56th crown 11. In order for the tooth of the 59th segment to more easily enter the corresponding hollow between the teeth of the 56th crown, the latter have chamfers 60. Tooth 59 of the segment may also have bevels. With this arrangement of the teeth 56 and 59, the possibility of their disengagement under the action of lateral force is practically excluded.

When descending on a mono-ski, the skier is in a lateral position with legs apart. This position requires that the bottom side of the bend 30 be at an angle to the surface of the base 1. This can be achieved in the claimed monolith due to the fact (Fig. 10) that a wedge 41 was located between the supporting portion 7 and the corresponding fastening part 19 or 24 The inclination of the wedge 41 extends perpendicular to the longitudinal axis of the support portion 10.

If necessary, such a wedge 61 can be connected to the mount with the possibility of replacement,

During the descent, the skier makes the movements necessary to control the mono-skis. A wedge with a fixed slope prevents the skier from freely performing these movements. Therefore, it is desirable to make the support portion 7 so that its end regions 17 and 18 can rotate relative to the middle zone 17.

In the first embodiment, which solves this problem, the axis 6 has a cylindrical section 62 (Fig. 7), fixed} with a possibility of rotation in the through tube 9. This axis section 62 is made with a fixing platform 63 located behind the annular shoulder 64. The latter is formed on the inner wall of the tube 9 and laid in an annular groove made in the outer wall of this section 62 of the axis. However, the mounting axis b in the tube 9 can be performed otherwise. The end of the axis 6 protruding from the tube 9 is provided with a horizontal transverse traverse 65, approximately in the middle connected to the cylindrical section 62 of the axis and extending almost perpendicular to it. The cross section of this crosshead is preferably rectangular.

The elongated support portion 7 is made, for example, of plastic, which in the cured state allows twisting of the central narrow zone 17 of the support portion 7. If necessary, this plastic can be reinforced with fiberglass, carbon fibers, and the like. The traverse 65 and the end of the axis 6 protruding from the tube 9 are filled into this mass: Thanks to this, the supporting section 7 is rotatably fixed on the base 1, and the central narrowed area 17 of this section 7 cannot move around the longitudinal axis of the supporting section 7.

As explained above, the widened end regions 17 and 18 are adjacent to the central zone. The lower side of these regions 17 and 18 has walls 66 and 67, beveled at an obtuse angle to each other (Fig. 8), connected by an almost circular transition 68 in the lowest place. This junction 68 is adjacent to the upper side of the base 1 and can be rolled in along it when the ends 13 or 24 are swinging.

When the athlete performs a wiggle during the descent, the corresponding forces are transferred by the automatic machines 19 and 24 to the supporting portion 7. Since he is capable of twisting, the end regions 17 and 18 perform the same torsional movements

relative to the central zone of the supporting portion 7. In order not to interfere with these movements, the lower side of the end regions 17 and 18, as shown, is V-shaped. Therefore, the regions 17 and 18 can be rotated with such an amplitude that is specified by the angle between the walls 66 and 67. The rounded end 68 rolls along the base 1. In order to prevent the central and fixed section 17 of the area 7 from turning the shoes 13, it is advisable that the surface of section 17 was made deeper than the surface of the end regions. However, the upper side of the central zone can also be rounded for this purpose.

The support portion 7 of the mount 2, as shown in FIG. 11 operates similarly to the reference portion in FIG. 7, since the ends of the support portion 7 (FIG. 11) are twisted relative to the middle zone 17. The support portion 7 (FIG. 11) contains torsion elements 69, and between the corresponding end 17 or 24 and the central fastening element 6 one twisting element 69, these parts connect the supporting portion 7. Elements 69 contain a hollow cylindrical body 70, the ends of which are sealed with sleeves 71 and 72. The outer diameter of the sleeves may be equal to the outer diameter of the housing 69. The sleeves 71 and 72 have a through hole 73, whose diameter is less than the inside diameter of the housing 70 The cross section of this hole 73 in the sleeves 71 and 72 is preferably square in shape. A vertical section of the sleeves 71 and 72 is shown in FIG. 14. .

The connecting part 6 is practically T-shaped, with the end of its vertical strut 71 located at the base 1 of the monolith. Here, the stand 62 can be fixed rigidly or pivotally. At least the end sections of the horizontal crosshead 65 of the connecting part 6 also have a rectangular cross-section, so that sleeves 72 of the twisting elements 69 can also be fitted on them. Since the hole on the sleeve 73 also has a square shape, the twisting element 69 does not rotate fastener 6.

The ends of the twisting element 69 remote from the fastening element 6 are located near the end regions 17 and 18. Each of these regions contains a base 74 on which the fastening part 19 is mounted in the manner described. A profile 75 extends from one of the side walls of this base 74, the outer cross-section of which corresponds to the inner contour of the hole 73 in the sleeve 71. This profile 75 is inserted into the square hole 73 of the sleeve 71 and fixed there

in a known way.

In FIG. 12 and 13 show a rear view of two structural variants of the end regions 17 and 18. Such an area with a base 74 (Fig. 12) can be used in the mount which is located on the front base 1 of the mono ski. The base section 74 of FIG. 13 may be part of the rear mount 2, The bases 74 (FIGS. 12 and 13) may serve to be fixed thereto

on top of one of the machines 19 or 24, as described, From the bottom, each of the bases 74 also has the described surfaces 74 and 75 located at a certain angle not equal to 180 ° relative to each other. /

 The inclination of these surfaces 66 and 67 is directed perpendicular to the longitudinal axis of the support portion 10.

The first of these constituent surfaces 66 is located on the side

a base 74 facing the front of the base 1 of the mono ski. The second surface 67 is on the side of the base 74 facing the rear of the monopoly. The angle a between the first surface 66 and

the top side of base 1 is relatively large and is 20-40 °. This angle is chosen from those considerations so as not to impede the skier's forward movement. The angle / between the second surface 67 and the base 1 is less than 5 and 25, since the slope of the skier is usually much smaller.

Based on the 74 (FIG. 12) ends 17 and 18 for the front mount 2, the surface or

the recess 22 is located substantially parallel to the upper side of the base 1, Based on 74 ends 17 or 18 for a given mount 2, the surface is inclined relative to the upper side of the base

1. In this case, the bottom of the recess 22 has a forward inclination so that the skier’s leg can already rest in a natural position with the inclination forward. This initial inclination of the base 74 is easiest to de-align because the profile is rotated relative to the base 75. At this base for the rear mounting 2, the surfaces 66 and 67 may be asymmetrical with respect to the central

vertical plane of the base. The angle / between the second surface 67 and the side wall 76 of the base 75 may be straight, as shown in FIG. 13, so that the angle / 3 is less than the angle a.

If the yoke 65 of the fastening element 6 must be rotatable, it can be mounted on the drain 62, and it can be supported by a step 77 on this stand 62 (Fig. 11).

The torsion of the support portion 7 can also be ensured by one torsion element 69 located at the ends 17 and 18. This embodiment is shown in FIG. 15-17. In FIG. 15 shows only half of such a support portion 7, since the second half is completely identical to it. This supporting section 7 is provided with a rigid axis 78 having a rectangular, preferably square, profile, the ends of which are fixed in the bearing racks 79. The racks 79 are fastened to the base 1 by screws 80 (fit. 16) and are located in the region of the respective ends 17 and 18. Torsional the element 69 has a tubular shape In its middle part, the cavity 73 has a smaller diameter in some section 81 compared to the rest of the extension, and the cross-sectional shape of this space 73 is the same as the transverse section of the axis 78. The diameter outside this part 81, the element 69 is larger than the axis 78, so that these segments of the element 69 can be twisted relative to the axis 78. The ends 17 and 18 are connected to these sections of the torsion element 69 without a possibility of rotation. The rear segment 17 and 18 has a recess 82, which has the bearing strut 79. so that the mount 2 is as short as possible. The ends 17 and 18 may be substantially uniform in shape, as shown in FIG. 12 and 13. The only difference is that the ends in this embodiment do not have profiles 75 on the base, but are provided with through holes 83. Through which axis 78 passes with a gap.

By means of the described tilt mechanism, the angle between the shoe and the base of the mono can be quickly and repeatedly changed. At the same time, it is not necessary, as has happened before, to drill new holes in the fastener, weakening it. The mount can be adapted to the various stages of training on a mono ski and to different snow conditions or steepness of descent. When climbing uphill using a lift, the front mount can be easily mounted parallel to the direction of movement, which increases the convenience of transportation. You can change the distance between the mounts depending on the size of the skier's body. On the support for fastenings, it is possible to install not only fasteners that automatically open during overloads, but also fasteners made of simple belts and the like.

As can be seen from FIG. 20, the supporting portion 7 may be in the form of an elongated part of an approximately rectangular cross-section. Its central zone 17 is adjacent to the adjustment mechanism 8. The ends 17 and 18 of the support portion 7 are equipped with devices 19 and 24 for fixing the heel and toe of the shoe, preferably ordinary ski boots. Each fixture 19 and 24 is located on a movable plate 21 and 25 capable of moving along the supporting portion 7. These plates 21 and 25 have a substantially V-shaped cross section. The cheek 84 (FIG. 21) of the corresponding plate 21 or 25 is relatively short. The length of the jumper 85 in the form of a platform connecting the cheeks 84 is slightly larger than the width of the supporting portion 7. so that the cheek 84 of the movable plate 21 or 25 can abut against the lateral surfaces of the supporting portion 7. The free ends 86 of the cheeks 84 are bent inward and grasp the side edges of the supporting section 7. This provides the direction of movement of the plates 21 and 25 along the supporting section 7.

In order for the plates 21 and 25 to move easily and without a gap along the supporting portion 7, between the upper side of the supporting portion 7 and the jumper 85 of the corresponding plate 21 or 25 there is one sliding in the shell 32, These inserts 32 are preferably made of plastic, and their length is longer than the length of the bridge 85 along the supporting portion 7. In other words, the tongue of the insert 32 is extended toward the center 17 of the supporting portion 7. The position of the plates 21 and 25 along the length of the supporting portion 7 can be adjusted, for example, using known screws 87 (Fig. 21) Formation in the support portion 7, threaded portions which cooperate with nuts (not shown) fixed to the movable plates and 25.

In the exact area of the supporting portion 7, there is a bracket 20, acting from above on the exact part of the sole. This bracket is made of rigid wire, preferably spring steel, and is V-shaped. The ends 88 of the straight sections 89 of such a bracket 19 are curved inwardly and pivotally located in the cheeks 84 of the precise movable plate 21. The bracket 20 is bent approximately in the middle of the length of the straight sections 89 and 90 perpendicularly to the longitudinal direction, so that the corresponding sections 89 and 90 end with the ends 88 turned inward and tilted upward when the bracket 20 is laid on the upper side of the heel of the shoe sole. the section then adjoins an almost horizontal section of straight section 89 or 90 (not shown), these horizontal sections being superimposed on the upper part of the sole. An arcuate bridge 91 extends between them and connects to each other the ends of the straight sections 89 and 90, facing away from the heel plate 20.

The clips 24 in the forefoot region comprise a brace 92 having an approximately V-shape, the cheeks 93 and 94 of which also have inwardly bent ends 88. These ends are rotatably fixed in the movable forefoot plate 25, and this fastening is made almost similar to the brace 20 automatic machine 19. Each cheek 93 or 94 of the bracket 92 is curved outward so that it can be mounted in the forefoot on the angular sole. A jumper 95 connecting the other ends of the cheeks 93 and 94 extends in a straight line in this bracket 24 and a sole clip 96 is secured to the bracket in the forefoot.

The terminal 96 has a plate body 97 in which a hole 98 with smooth inner walls is made. This hole extends parallel to the wide surfaces of the body 97, and the axis of the hole 98 is practically perpendicular to the narrow side surfaces 99 of the body 97. The body portion 100 97, located above the longitudinal hole 98, serves as a release lever for the clamp 96 and is provided with recesses or protrusions 101 to facilitate engagement of the lever. The portion 102 of the clip 96, located under the hole 98, serves as a working arm acting on the upper side of that portion of the sole that is in front of the upper part of the shoe in the toe area. The housing 97 expands in the region of the leading edge 103 of the operating arm 102, and the leading edge 103 itself forms a concave arc. The front side of the upper portion in the toe region is generally convex in a circular arc, this circular portion is located in the arcuate front edge 103 of the clip 96 when the fastening portion 24 is closed. A leading edge 103 having such a shape prevents the toe of the shoe from moving when descending on the mono-ski left and right in the mount 24, which could cause yaw of the mono-ski.

A threaded hole is also made in the housing 97 of the clamp 96, into which the set screw 104 is screwed. The axis of this hole extends approximately at a right angle

to the main plane of the clamp 96. The screw 104 has the shape of a screw, and its pointed end is directed to the heel 19 of the mount and therefore to the toe of the shoe. The tip of the set screw 104 may overlap the front side of the upper part of the shoe when the fastener is closed. Using this screw 104, it is possible to adjust the path that the clamp makes when closing the fastener.

The mount 2 (Fig. 20) includes a support plate 3 (Figs. 22 and 23), which in the example shown is fixed to the upper side of the base. 1 mono skis. In this

5, a support plate 3, the upper side of which, with the exception of the edge portion is substantially flat, has a rotor 105 (Fig. 24) having the shape of a flat ring. On the rotor 105 there is an intermediate washer 106 (Figs. 29 and 30), the outer edge of which is superimposed on the upper inner edge of the rotor 105 (Fig. 30) and which is preferably made of plastic. Intermediate washer 106

5 is covered by a fixing washer 107 (Figs. 27 and 30), which is also made of rigid material. Connectors are provided, for example rivets (not shown), the heads of which are superimposed

0 to the upper side of the fixing washer 107, and the rods pass through the holes in the fixing washer 107 and in the intermediate washer 106, through the internal hole in the annular rotor 96, and also through the holes 108 in the support plate 3. moreover, 3 sections protruding from the bottom of the support plate 3 these rods are formed into heads. Thanks to this, the listed parts form a single unit, which is attached

0 by means of a support plate 3 on the basis of 1 monolith.

The support plate 3 is shown in FIG. 22 and 23. In FIG. 22, this plate is shown in plan view, and in FIG. 23 - in the vertical

5 cutaway. It has a base 109 having a substantially flat ring shape. The protrusions 110-113 extend outside this ring from the outside. Next to the central opening 114 in the annular base 109 are holes 108 for connecting parts. Arrow L in FIG. 22 approximately indicates the longitudinal direction of the base of the mono ski, and also indicates the position of the toe of the base 1.

5 The narrowest protrusion 110 on the support plate 3 has only one hole 115 through which a screw 116 passes (Fig. 20), with the help of which the support plate 3 is fixed on the base 1 of the monolith. This screw has a countersunk head and a hole

115 corresponding point for installing screw 116 flush (Fig. 23).

Approximately diametrically opposite the narrow protrusion 110 is another protrusion 111, somewhat wider, in which a hole 115 for the fastener is also made. However, next to this hole there is a second hole 117 for mounting the pin of the adjustment mechanism 8. The construction of this mechanism will be described later. The position of the protrusion 111 of the average width relative to the direction L is selected so that the longitudinal axis of the support portion 7, mounted on this support plate 3 with the possibility of rotation and fixation relative to the base 1, coincides with the longitudinal axis of the base 1 of the monolith.

To the left and right of the protrusion 111 of medium width are one relatively wider protrusion 112 and 113. These protrusions are made equally. Each wide protrusion 112 or 113 is located on the outer edge of the ring 109 between the narrow protrusion 110 and the protrusion of medium width 111

Each of the widest or widest projections 112 and 113 has one mounting hole and adjacent to it are several more fixing holes 117 located along an arc of a circle. The center of this arc coincides with the center of the hole 114 in the support plate 3. Each segment of the wide protrusion 112 and 113 with the fixing holes 117 faces in an arc towards the protrusion 111 of medium width, in which the fixing hole 117 is made. This defines the longitudinal position of the support section 7. The crevice hole 115 in each wide protrusion 112 and 113 is located first in the series of fixing holes 117. Therefore, it faces toward the narrow protrusion 110.

The supporting portion 7 of the attachment 2 can rotate left or right from its longitudinal position, those. set obliquely to the longitudinal direction of the base 1 of the monolith When turning to the right, the means 24 for holding the toe of the shoe are close to the right edge of the base 1 of the ski. When turning left, the toe of the shoe is at the left edge of the mono ski. Moreover, the said pin of the adjusting or locking mechanism 8 can engage with one of the fixing holes 117 in the wide protrusion 112 or 113. Due to this, the selected position of the supporting section 7 is fixed until it needs to be changed by its unlocking, moving and re

fixation. Thus, the wide projections 112 and 113 allow the support portion 7 to be mounted at an angle to the base of the mono ski for the convenience of the skier. The angular distance between adjacent fixing holes 117 in the row of such holes is preferably set to 7 °, which allows a sufficiently fine adjustment of the angular position of the mount 2 relative to the base 1.

Tides 118 (Fig. 23) are made on the lower side of the support plate 3, surrounding the lower outlets of the openings 108, 115 and 117 and thereby extending them downward. Therefore, the outlets of these openings are located practically in the same plane. The lower exits of the holes 108 through which the connecting parts of the base plate 3 of the rotors 105, the intermediate washer 106 and the fixing washer 107 pass, are provided with a bore 119 for the head of the connecting part, for example, rivets. Tides 120 are made in the area of the upper exit of the fixing holes 117 One of such tides 120 are also made on the fixing hole 117 in the protrusion 111 of medium width. On the wide protrusions 112 and 113, such upper tides 120 are fused to the segments 121. One of such segments 121 is shown in FIG. 23 right

The lower side of the base 109 is provided with flat recesses 122, from the bottom of which the lower tides 118 and reinforcing ribs 123 extend (Fig. 23). Ribs 123 also extend along the edge of the support plate 3.

A rotor 105 having a flat ring shape and shown from above in FIG. 23. The ring 105 consists of two approximately semicircular segments 124 and 125, the ends of which are connected by jumpers 126. On the upper side of the ends of the segments 124 and 125, a low ring 127 is fixed to accommodate one of the ends of the spring described below. Each jumper 126 has rectilinear lateral edges extending between the ends of the segments 124 and 125. In the region of each lateral edge of the jumper there is a protrusion 128 that is substantially perpendicular to the plane of the jumper 126. FIG. 31 shows that part of the rotor 105 which is in FIG. 23 Left Each jumper 126 has two projections 128 facing the top. Each of these projections has a through hole 129, so that these openings lie on one straight line in all protrusions 128 of the rotor 105.

The outer edge of one of the segments 124 is provided with a protrusion 130 (FIGS. 24 and 25) for

installation of the locking mechanism 131 (Fig 26)

The structure of this locking mechanism 131 includes the already mentioned locking pin 132, which may engage with one of the fixing holes 117 in the support plate 3. The protrusion 130 is made in the form of a strip adjacent on one side to the segment 124 and bent in V- shaped (lying), with the free end of the lower shelf 133 connected to the segment 124. The upper shelf 134 of this V-shaped protrusion 130 is also horizontal and is located at a distance from the lower shelf 133. In these shelves 133 and 134 are located one axis of the hole 135 through which passes through support pin 132.

The pin 132 has a lower portion 136 and an upper portion 137, the diameter of the upper portion 137 being smaller than that of the lower. The diameter of the hole 135 in the lower flange 133 is correspondingly larger than the diameter of the hole 135 in the upper flange 134. The upper edge of the lower pin portion 136 is in the space that is bounded above and below by the flanges 133 and 134 That portion of the thin section 137 of the locking pin 132 which is between the shelves 133 and 134, it is surrounded by a compression spring 138 The lower end of this coil spring 138 is located on the upper edge of the thick section 136 of the pin 132 The upper end of the spring 138 is adjacent to the lower side of the upper shelf 134. In the idle state, the spring 138 The pin 132 is in the lower position shown in Fig. 26.

The upper end of the locking pin 132 is located above the upper flange 134m and is rotatably mounted in a lever 139 lying on the upper side of the upper flange 134 of the protrusion. For this, the lever 139 is provided with a recess opening downward. In this recess 140 is the upper end of the locking pin 132, through which and simultaneously through the recess wall located on the side of it, a pin 141 passes through which the locking pin 132 is attached to the lever 139

The lever 139 is single-armed. The end of the lever portion 142 shown on the left is rounded and laid on the upper shelf 134. The portion 143 of the lever 139 that extends to the left is so long that it protrudes to the side of the protrusion 130. the fixing hole 117 in the base plate 3 and the rotor 105 can be rotated

The protrusion 130 for installing the locking mechanism 131 is located on the rotor 105 so that the longitudinal axis of the supporting section 7 runs parallel to the longitudinal axis

of the base 1 of the mono-ski, when the locking pin 132 is inserted into the fixing hole 117 in the protrusion 111 of the average width on the base plate 3,

The position of the rotor 105 on the support plate 3 is not determined by the shape of the support plate 3, since the contact surfaces of these parts 3 and 105 are practically flat. The position and center of rotation of the rotor 105 relative to the base plate

5 to 3 are determined using the fixing washer 107 (Figs. 27 and 28). The base 144 of the fixing washer 107 is made in the form of a rigid washer, the edge of which has a step ledge 145 This ledge is located

0 above the rest 146 of the base 144 of the washer The lower side of the ledge 45 forms a recess bounded above by the lower side 147 of the ledge 145, and on the side with the inner edge of the ledge. In this case, the diameter

5, the inner edge 148 is slightly smaller than the inner diameter of the annular rotor 105, so that the upper inner edge of the rotor 105 may be in a recess bounded within the ledge 145.

0 In the central portion 146 of the lock washer 107, four holes 108 are provided for passing the described connecting parts of this pivoting mechanism. Holes 108 are located so

5 in order to be able to align with the corresponding holes 108 in the support plate 3 when the fixing washer 107 is located on the support plate 3. On the underside of the fixing washer 3 there are four flush-shaped protrusions 149 To reduce friction between the fixing washer 107 and the underlying support plate 3 there is an intermediate washer 106 (FIGS. 29 and 30) of

5 suitable plastics. This intermediate washer 106 also has a raised and shoulder-shaped edge 150 located between the upper inner edge of the rotor 105 and the bent edge 145

0 locking washer 107. The rest, those. the inner part 151 of the intermediate washer 106 contains holes 151 through which the connecting parts can pass with a gap. In the same inner part 151 of the thin intermediate washer 106, there are openings 152, the position of which corresponds to the position of the tidal protrusions 149 on the fixing washer 107 When the three parts 107, 106, 105 and 3 are superposed one on the other, the semicircular protrusions 149 pass through the smaller holes 152 in the intermediate washer 106 and are superimposed on the upper side of the support plate 3. These protrusions 149 prevent wrinkled intermediate washers 106 made of soft material between the locking washer 107 and the rotor 105 when the connecting parts are tightened.

As already mentioned, the supporting portion 7 of the fastener 2 has a rectangular shape in plan (Fig. 31). Its base plate 153 has the shape of an elongated rectangle in plan and the cross section of the form of the wide-open letter V. This section is clearly visible, for example, in FIG. 21 and 31. In FIG. 32 and 33, the base plate 153 is shown on the side so that a longitudinal bend in the middle is also visible. The fold line 145, located at the lowest point of the cross-section, extends along the base plate 153 and is almost in the middle of the width of this plate 153. Therein, bulges 154 are obtained by extruding, serving as reinforcing ribs of this plate 153.

The tabs 155 with holes 156 (Figs. 31 and 32), made almost similar to the protrusions 128 on the rotor 105, depart from the bottom of the base plate 153. The assembled tabs 155 on the base plate 153 are so suitable for the protrusions 128 on the rotor 105, which holes 129 and 156 in them coincide. An axis 157 (Figs. 21 and 25) extends through these openings 129 and 156, by means of which the supporting portion 7 is adjacent to the rotor 105. The supporting portion 7 can rotate on the axis 157 relative to the rotor 105 within certain limits.

As can be seen primarily from FIG. 31, the plate 153 of the support portion 7 has several pairs of holes. The middle pair of holes 158 and 159 (Fig. 34) is intended for mounting the stop screws 160. In the area of each hole 158 and 159, sleeves 161 with internal thread are installed. The restriction screws 160 are countersunk and screwed into the sleeves 161, the upper ends of the countersunk screws 160 have a slot for a screwdriver for adjustment from the outside. The underlying end surfaces of the screws 160 abut against the protruding annular bulge 162, made on the upper side of the fixing washer 107. The more the screw 160 protrudes from the base plate 153, the smaller the amplitude of the inclination of the support section 7 on the axis 157. Using the screws 160, you can adjust the swinging amplitude of the support section 7.

If the countersunk screws 160 are not fully pulled out, the base plate 153 can rotate freely on the axis 157 and occupy any position relative to the base 1 of the monolith. This would be a disadvantage especially when tucking the leg into the mount. To give the reference portion 7 a predetermined initial position, shock absorbers 163 of zero

0 positions (Figs. 31 and 35).

Each shock absorber 163 is made in the form of a strip of elastic plastic with a rectangular cross section. The strip 164 is bent in the middle, whereby the same 5 has the shape of a wide open V. In the middle part, the lower side 165 of the strip 164 is flattened to form an almost horizontal surface 166 of the patch. On top of side 167, in each arm of the V-like different shock absorber 163, there is a threaded socket 168.

To the left and right of the middle pair of holes 158 and 159 in the base plate 153 there is another pair of holes 169 and 170.

5 The distance between the slots 168 on the shock absorber 163 is equal to the distance between the holes 169 of this second pair. - Screws (not shown) that are screwed into the slots are passed into the holes 169 and 170

0 168. Thus, two shock absorbers 163 are mounted on the underside of the base plate 153. The height of the shock absorbing strips 164 is chosen so that the assembled shock absorber 163 overlaps with its support

5 by a surface 166 on the upper side of the fixing washer 107. Since this abutment surface 166 is horizontal, the zero position of the abutment portion 7 is substantially horizontal

0 plane.

The material of the shock absorber t63 is elastic and could not hold the supporting portion 7 when rolling in the desired position. For this purpose, springs 171 are provided, especially 5 coil springs fixed to the underside of the base plate 153 (Figs. 21 and 31). For mounting the springs 171 in the base plate 153, pairs of holes 172 and 173 are made, the lower side of which

0 reinforced by the tides 174, At this tide one end of the spring 171 is fixed, for example, using a screw. The other end of the spring 171 is located inside the ring 127, mounted on the upper side of the rotor

5 105.

In FIG. 33 is a side view of the base plate 153, the front part of this plate being removed in the middle to show the fastening means of the spindle 87, indicated in FIG. 33 by a dash-dot line To guide and hold the spindle 87 in the middle part 17 of the base plate 153 from the base 175 of this plate 153 the legs 176 extend with recesses, holes, and the like, into which the corresponding ledges of the spindle 22 are laid. The ends of the spindle 87 located in the end sections 17 and 18 of the support section 7 are engaged with parts 19 and 24 the fasteners and thereby are guided by them in these areas 17 and 18 of the support portion 7.

On the elongated support portion 7, there is a first pair of springs 171 in the fore part and another pair of springs in the heel part (FIG. 3). It may be desirable for the support plate 7 to swing not only around axis 157, but also in a different direction perpendicular to the axis 157 This can be achieved by opening 129 in the legs

128 of the rotor and / or hole 156 in the tabs 149 of the base plate is not elongated, but elongated. In the example shown in FIG. 36, the hole 129 in the legs 128 of the rotor is elongated. When the pressure on the support plate 7, for example, in the fore part is greater than the pressure in the heel part, the springs 171 in the fore part are compressed more than the back pair of springs 22 and the axis 157 moves downward in the elongated hole 129 accordingly.

Along with this elongated holes

129 or 156 in the legs 17 or 155 contribute to some springing of the fasteners relative to the base of the monopoly, which increases the ease of use, for example, when performing jumps on the monopoly.

In order for the supporting portion 7 to be able to freely descend in any inclined position, the legs 128 and 155 are made so that their free edges 177 and 178 are rounded. In addition, the edge-cut 129 or 156 facing the corresponding free edge 177 or 178 must be as close to it as possible.

Instead of the described tabs 128, 155 and axis 157, crackers 179 of a strong but flexible material can be used to attach the support portion 7 to the base of the mono ski (Figs. 37 and 38). These crackers can be made of suitable plastic. It is advisable to place one cracker 179 in the forefoot parts, and the other in exact; however, the middle region of the supporting portion 7 remains free and can be used for other purposes

Each dry I79 may be made of TPLG and preferably

circular cross section (Fig. 37). The cracker 179 has a structure in which its outer surfaces 180 and 181 correspond to the connected parts 7 and 105.

In the example shown, the lower support surface 181 of the cracker is adapted to the rotor 105. Since the upper side of the rotor 105 is substantially flat, the lower support surface 181 of the cracker can also be

flat. A threaded socket 182 is made in the lower supporting surface 181 of the cracker. If the cracker has a circular cross section, then the threaded socket 182 can be in the center of the supporting surface

181. But a cracker may also have an oblong shape. In this case, it is advisable that its elongation coincides with the longitudinal direction of the support portion 7. To increase the reliability of the connection of the support portion 7 to the base 1 of the monopole in the crack 180, several threaded sockets 182 can be made in one or more rows. You can, of course, arrange the oblong cracker 180 and perpendicular

the longitudinal direction of the reference section 7 (not shown).

A fixing screw 183 is provided, the shaft 184 of which is screwed into the threaded socket 182. The head 185 of this screw

should have as large a surface as possible. In the rotor 105 or in another plate fixed on the base 1 of the monolith, even without the possibility of rotation, a through hole is made through which the shaft 184 of the screw 183 is passed if it is to be screwed into the threaded socket 182. Between the head 185 of the screw 183 and the supporting plane 180 of the crack 179 the plate 105 is clamped. Typically, such plates 105 are made

from sheet metal and so that it does not deform in the area of screwing into the socket, the head 185 of the screw should have an expanded surface

Since the reference platform 7 has

A V-shaped cross section, the upper abutment surface 181 of the cracker 179 has a corresponding recess. It is understood that the shape of the contact surfaces of the cracker 179 can be performed in

in accordance with the shape of the objects fixed on it. At the lowest point of the upper abutment surface 181, the cracker 179 also has at least one threaded socket 182. FIG. 37, a second screw 186 is schematically shown, with which a support pad 10 can be attached to the upper surface 181 of a cracker 179 It is understood that in the case of non-planar surfaces, any

known connecting means applicable in this embodiment.

The brake 43 shown in FIG. 39 and 40, has a pressure threshold 187 located in the middle part 17 of the support support portion 7 of the fastener 2. A downward directed rod 188 extends from the lower side of the threshold 187. This rod extends through the support plate 3 and is connected to one of the ends 189 of the connecting rod 190. The other end of the connecting rod 190 is connected to a mechanism for performing braking.

In plan view, threshold 187 may preferably have a circular or quadrangular shape (FIG. 39). The longitudinal axis of the rod 188, adjacent to the lower side of the threshold 187, coincides with the axis of rotation of the mount 2 so that the operation of the brake 43 does not depend on the angular position of the support portion 7 of this mount 2.

To set the threshold 187 in the middle zone 17 of the supporting portion 7, there is a housing, the bottom 191 of which is located under the surface 192 of the central portion 17. The threshold 187 itself has a bottom plate 193, for example of sheet metal, located in the housing above the bottom 191. On the bottom plate 193 there is a cracker 194 made of an elastic material, for example a suitable plastic such as an elastomer, connected to the upper side of the bottom plate 193. The upper side 195 of the cracker 194 is located above the upper side 192 of the central portion 17.

A tube is attached to the bottom side of the bottom 191, the longitudinal axis of which is approximately perpendicular to the bottom 191 and in which the rod 188 is located with the possibility of longitudinal movement. A piece of the rod 188 located between the bottom 191 and the base 196 of the support portion 7 is surrounded by a spring 197. for example screw. This spring presses on the lower side of the bottom plate 193 and thereby holds the threshold in its upper position in the absence of pressure on the threshold 187 from above. To limit the movement of the threshold 187 caused by the spring 197, a portion of the shaft 188 protruding from the tube 192 is provided with stops. In the example shown, such a stop is a pin 198, passed through the rod 188 and having protruding ends abutting against the lower edge of the tube 198. A ring fixed to the outside of the rod 188 and the like can serve as a stop 198. detail.

Moving along the axis of the connecting rod 190 is located (Fig. 40) on the upper side of the base 1 monoliths

and in the region of the support plate 3 passes through a longitudinal chamber 199 in the support plate 3. The cross section of this recess 199 corresponds to the cross section of the connecting rod 190 so that the latter has a minimum clearance in this recess. This rod 190 may have, for example, a rectangular cross section, the long side of this profile lying on the base 1. In the area of the rod

188, the connecting rod 190 has an expanded end 189 in which a through hole 200 is formed so that the lower end 201 of the rod 190 can be located in this hole 200. The side walls of the hole

200 are arranged substantially perpendicular to the surface of the connecting rod 190. In the end region of this end portion 189 of the connecting rod 190, an inclined plane 202 is formed, starting from the lower side of the end of the rod 189 and lifting up towards the hole 200. The end of this inclined surface is 202. distance from the edge of the hole 200, so this portion of the end

The rod 189 represents a lifting platform for the lower end 201 of the rod 190. The tip or beginning of this area 203 is therefore at the bottom, i.e. practically based on 1.

In FIG. 40, threshold 187 is shown in the lower, i.e. pressed position when the boot is clamped in mount 2. As a result, the end

201 rod 190 is located in the indicated hole 200. As soon as the threshold 187 is unloaded, the spring 197, pressing the bottom plate 193 up, leads the lower end of the rod 201 out of the hole 200 in the connecting rod 190. As a result, the rod 190 is released and moves to the right under the action of the mechanism, so that the hole 200 is no longer under the rod 188. The shift of the rod 190 to the right is such that the tip 203 at the end of the rod 189 is located under or even to the right of the rod 188. When the brake element 48 is installed in a horizontal, i.e. inoperative, position, the rod 190 simultaneously moves to the left again. The edge 203 of the pad 202 slides under the lower end 201 of the shaft and further to the position shown in FIG. 40. The athlete now inserts the shoe into the fastener 2, pressing the threshold 187, whereby the lower end 201 of the rod 188 enters the hole 200 in the bar. Rod 190 and associated braking member 48 are held in this position.

The mechanism (Fig. 39) includes a retainer plate 204 secured

with screws 116 on the base 1. One of the edges of this retaining plate 204 coincides with one of the side edges 47 of the base 1 of the monopole. The brake element 48 comprises an approximately S-shaped element 205, the middle part of which is pivotally mounted in the eye 45 on the fixing plate 204. The inner shoulder of the S-shaped element 205 engages with the drive spring 206, which is located in the region of the fixing plate 204 the braking element 48 to the operating position when the brake is applied. The other shoulder of the S-shaped element 205 is located at the lateral edge 47 of the base 1 and is intended to penetrate into the snow when necessary to brake the monolith and thereby stop it.

With the S-shaped element, the locking pin 207 engages with the spring 208 and is also connected to the outer end of the connecting rod 190. When this rod 190 is free, the locking pin 207 is unloaded and pulled back by the spring 208 The brake element 48 is released for braking as a result.

Claims (10)

1. Monolith, containing at least one device mounted on the base for attaching one of the skier’s boots, characterized in that, in order to improve ease of use, the mount comprises a support portion with shoe clips and an adjustment piece connected to the base and support portion a mechanism for allowing rotation and fixing of the mount relative to the base. 2. The skid according to claim 1, characterized in that the adjusting mechanism comprises a locking mechanism for enabling the position to be changed and the fastening to be fixed relative to the base. 3. The skid according to Claim 1, with the exception that it has a brake mounted with the possibility of actuation from the mount. 4.Monolizh pop. 1, characterized in that the support portion comprises a middle and end portions with shoe retainers placed on the latter; 5.Monolyzhka pop. 1, characterized in that the adjusting mechanism comprises a base plate mounted on the base, supporting an annular rotor connected to each other by means of connecting parts, having a central hole, and a fixing plate located above the latter with a step made along its perimeter for the end portion located below it rotor 6. Monolith according to claim 5, with the exception that it has an axis, on the upper surface of the rotor there are made upward paws located coaxially relative to the other with holes, and on the lower surface of the supporting section downward bends are made with holes, while the axis is passed through openings of paws and bends. 7. The skid according to claim 5, with the exception that it has screws located on the lower surface of the support portion for adjusting the angle of inclination of the support section relative to the rotor, a shock absorber of the initial position to maintain the average position of the supporting section and a spring to allow the position of the supporting section to be changed relative to the base. 8. Monolith according to claim 6, with the exception that the holes of the legs and / or holes of the bends are made elongated. 9. The skid according to claim 7, with the exception that it has an elastic cracker located between the base and the fastener and connected to the base and the supporting portion by means of fasteners. 10. Mono-skiing according to claim 3, on the other hand, so that the brake comprises a release device with a brake mechanism located in the middle portion of the mount. ft LLi Y /// Y / MLF / LH / I% / t, yy, 7 No. 6 50 ff Sf 2Z D% HUCH L I'm Zt 3 I'm ff S 9 10 Cabbage soup g X f 5 X f 5 9Q ° / ffff # 7 Sj so c -W- u  .-r-7 /   / Ch1- - LJ / jigJimJt i-ii.li .... tL ----, r --.-, .-- an, ij.ii .. G ... in s / Ju4jr7 7 / r 7 7 77j 7 y / yyy SyЈ "Jl ҐZZ Z ZZZЈЈZЈ && L LuMimMT Liii jirjiu iiini-im FIG. 5 Sj 45 L # D) TO 8L Si gpF V At mf nineteen / W SL S. B1 Fig. 18  Fig, 1B iJ - tf  7 / // 7 153 7 / Lee // t W / W G67 FIG. 21 t ..X H CHUCHCH 1 KLX Sd t  / 1 / "7 I9 W M ffft. 12 i V 7 t fzz t ffS FIG. 23 W5 M Y / 7 Sz7 & SFie, 24 M W5 t 1I1 XV t 135- 130 / 37zh- S / 36g t131 in t 107 107 t t m 1780514  / 39 t / m w sh / m s Fig№ M t Fig.17 t % Ј ULT1 / 4f no. Fie. 28 if ) Bn k Sj  $ is Si I 3 I § tj 5 H @ (k- h t 7 161 L 160 157 153 161 FIG. J4 185166 % g. I fg r4 126 9 GG8 Fig 36 125 §and v.