KR930007070B1 - Winter sport article - Google Patents

Abstract

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Description

Winter sports equipment

1 is a side view of the first embodiment,

2 is a plan view of the boots according to FIG.

3 is a cross-sectional view taken along line III-III in FIG. 1, and

4 is a longitudinal sectional view taken along line IV-IV in FIG. 2,

5 is a side view in another embodiment,

6 is a plan view, and

7 is a cross-sectional view taken along the line VII-VII in FIG. 5, and

8 is a perspective view of a bed for the foot formed as a replaceable insert for the boots according to FIGS.

* Explanation of symbols for main parts of the drawings

2: neck part 3: sole

A: toe end B: convex part

C: heel end 6: skiing for reactivation

20: insert part

This invention relates to winter sports equipment capable of sliding or skating steps with a pair of sole plates having two lateral sliding edges.

Suggestions for sporting goods of the above kind which are worn on the feet and which can slide or skate on sloped or flat snow- or ice surfaces are known (e.g. DE-OS19 43 298, CH-PS 651 478). ).

Of course, such a known tool could not be completed until yesterday because, above all, the shape of the shoeboard hindered the flexible movement. Such sliding edges that are straight and parallel from the toe end to the heel end of the sole are clearly considered essential for sufficient guidance to the side, but this tool is a relatively wide front of the sole in the above known type. The part interfered or made it difficult to change the step from one foot to another, such as in normal walking or, for example, skating.

Therefore, the present invention thus also enables, without any doubt, to allow for sliding walks (including skating steps on flats and swings at lower loads) suitable for various ground types and conditions, as well as normal progress. Attempt to develop winter sports equipment.

The above problem is that the sole plates are increasing from the toe end to the convex part in accordance with this invention, and then have a width that does not vary from the heel end and the lower side of the sole plate is generally flat from the block part to the toe end. This is solved by having a walking surface that rises relative to the surface.

It seems that thanks to such a figure, surprisingly harmonious and coordinated movements are achieved. This tool is likewise suitable for exercise on ski runways, such as for skating on a flat ice surface, but it is also suitable for walking or sliding on snowy streets, places or boards. Also suitable. This allows you to use your leisure time for exercise and for exercise exercises and can be worn even inside the building.

Sole plates may be integral components of the original gods in accordance with claims 2 to 3 or may be formed using thongs, buckles for releasable fixation to normal boots. have. Still other forms suitable for the purpose are disclosed in claims 4 to 11.

In the following, embodiments of the winter sports equipment according to the invention in the form of boots are described, where only one pair of boots each is shown.

The winter sports shoes according to the embodiment according to FIGS. 1 to 4 generally consist of a boot upper part 1 and a sole plate 3 having a shaft 2. The above parts are especially made from injection molded synthetic resin. By itself, the upper part and the sole may be made in one piece or, as expressed herein, may be made of separate parts which themselves are firmly joined to one another in a known manner.

The shape of the bilateral gliding edges of the sole is important; As can be seen from the top view by FIG. 2, the width of the sole 3 increases from the toe end A to the part for the ball of the foot B and extends the widest part of the foot. The width from the above convex portion B to the heel end C to be received is the same, that is, both ends of the sole plate are parallel here. The lower side of the sole plate 3 forms a generally flat standing surface S, which itself extends from the heel end C through the convex portion B below the heel bed 17.

One surface, indicated by the walking surface G, is connected to the standing surface S, and the traveling surface rises with respect to the standing surface as shown by the angle 8 from the convex portion to the toe end A. .

Preferably the above angles of the angle of about 6 ° to 10 ° to such an inclined walking surface greatly facilitate the rolling type of movement required for the sole plate even in the case of relatively high longitudinal stiffness, but in the longitudinal sliding motion Even when used, it can also carry forward trouble-free obstacles such as small protrusions. Along the sliding edge of the drive window 3 there is fitted a sliding edge 4 of a wear-resistant material, for example quenched steel, for the purpose, which, as indicated, is itself a heel end. It extends forward from (C) past the convex part (B) and is bent correspondingly.

At the bottom of the sole plate 3, one or a plurality of straight longitudinal grooves 5 are formed, which extend through the standing surface S and the walking surface G. In addition, the lower portion of the whole or portions thereof may have a scale structure or an array of ribs in order to increase ground adhesion in advance or to prevent accidental slipping.

The boots shown have an anterior tip 7 protruding forward past the toe end A, and a braking skid 6 protruding backward past the heel end C. Is formed; That is, at least the braking sheath 6 is arranged on the lower side of the drive window plate (standing surface S). The braking skid 6 and the front tip 7 are preferably affixed to the sole plate “in the shape of a beak” and to the upper part of the boot, as surfaced. However, the projections 6 to 7 will basically also only abut one of the above mentioned parts.

The upper part 1 of the boots having the neck 2 is equipped with one inner boot to cushion 16, which ensures good wearing comfort even in the case of sports use of this tool.

The structural shape for the purpose of the scaffold 19 is described in more detail below in connection with FIG. As can be seen from FIG. 2 (step 19 is indicated by broken lines) and FIG. 3, the drive window 3 protrudes prominently over the heel bed in both directions (and backwards), because This is because the heel bed is significantly narrower than the convex portion B receiving the largest foot width. For example, a good force guide from the neck 2 to the drive plate 3 around the heel bed as the base of the neck 2 is constantly extended and guided to the edge of the sole plate (FIG. 3). Caring is useful.

The boots according to the embodiment according to FIGS. 5 to 7 again consist of an upper portion 11 having a sole plate 13 and a neck portion 12. The parts corresponding to each other are indicated by the relevant numerals as in FIGS. 1 to 4, and what is said regarding the shape and function of the parts applies. Rather, the external difference is in the formation of the anterior tip 7 and in the heel end C a two-sided skid 6 lying next to each other.

Through the heel bed 17, the footrest at the cutting line can be seen from FIG. 7. The shape of the footrest 19 can be determined entirely by a number of vertical and parallel transverse ribs above and on the sole plate 13. In the case of the example according to FIGS. 5 to 7 such transverse ribs are formed in contact with the sole plate 13 in one piece and one of the ribs 15 is represented as can be seen in FIG. 7.

One variant suited to the purpose of the construction of the scaffold 19 is a multiplicity of transverse ribs 21 (for example two longitudinal webs) according to FIGS. 3, 4 and 8. 8), connected to each other, and to form one replaceable insert 20. Such inserts 20 may be prefabricated as scaffolds for various foot shapes and foot sizes.

On the upper side of the sole plate, each vertical transverse ribs 18 are joined at larger intervals according to FIG. 4 and are gripped between each of the two transverse ribs 21 of the insert. This prevents the insert or the footrest from slipping.

The comb-shaped structure of this scaffold allows high stability in the transverse direction and the desired flexibility of the sole in the longitudinal direction, while at the same time this structure provides good insulation downwards.

As mentioned above, winter sports equipment may also be formed as a pair of sole plates instead of in the form of boots, where the plates are suitable fastening mechanisms, such as thongs, buckles fastenings, for the purpose of releasable fastening. They are installed in boots.

Claims (6)

In winter sports equipment which can be slid or skated by a pair of sole plates each having two lateral sliding edges, the sole plates 3 and 13 are convex portions B from the toe end A. FIG. ) And then the same width up to the heel end (C), and the lower side of the sole plate (3, 13) has a toe from the convex (B) in relation to the generally flat standing surface (S). The winter sports equipment characterized by having the walking surface G inclined up to the edge part A. The winter sports implement according to claim 1, characterized in that the sole plates (3,13) are tightly coupled with the long boot portions (1,2,11,12), respectively. The sliding edge 4 according to claim 1 or 2, according to the sliding edges, has a sliding edge 4, which has a convex portion B facing forward from the heel end C. Winter sports equipment characterized by extending to the past. The winter sports equipment according to claim 1 or 2, characterized by at least one braking skid (6) which projects rearward beyond the heel end (C) and is raised and arranged above the standing surface (S). . The winter sports equipment according to claim 1 or 2, characterized by an anterior tip (7) protruding forwards past the toe part (A). 3. Winter sports equipment according to claim 2, characterized in that the shape of the footrest (19) is determined by a number of flat transverse ribs (15,21) standing vertically on the sole plate (3,13).

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