ES1056852U - Footwear. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Footwear, of the type constituted by the combination of a cut, with any configuration, and a floor materialized in a one-piece body, more or less bulky, obtained by injection molding based on elastomeric materials, characterized in that said floor, with any type of reliefs and/or bas-reliefs on the underside of its floor, presents at the level of the enfranque a progressive backward elevation, which is topped at the level of the heel on a base markedly raised with respect to the support plane of the footwear, from which a plurality of elements physically independent of each other emerge, consisting of respective studs, substantially distanced and properly distributed to provide the shoe with adequate stability at the level of the heel, so that these heels, of considerable height, maintain the conditions of grip on the ground until the total wear of the same occurs. (Machine-translation by Google Translate, not legally binding)

Description

Footwear.

Object of the invention

The present invention relates to a shoe, specifically to a street shoe that, with any line of design for cutting, presents a special configuration in the floor level, specifically at the heel level, which improves the footwear in certain aspects.

More specifically the object of the invention is to get shoes that, in addition to offering an aesthetic appearance substantially different from what is conventional, it offers some grip characteristics at heel level, which minimizes shape the risk of slipping for the user is very considerable.

Background of the invention

In the field of footwear that could be called of "street", there are two fundamental types of footwear. one in the one that the floor or sole is more or less bulky, single piece, generally obtained by injection molding based on elastomeric materials, which in the process of obtaining the floor is fixed to the cut, either by simple adhesion or with the seam collaboration, and a second type in which the floor it is considerably less thick at the plant level and the wrap, is fixed by sewing around its perimeter, and presents a defendant thickening at heel level, obtained by means of a piece initially independent of the floor itself and that It is usually fixed thereto by adhesive.

The shoes of the first type have a peculiar aesthetic that encompasses them under the concept of "sport", where bulkiness prevails and where the floor is normally equipped with reliefs and / or bas-reliefs that improve the grip of the Same on the ground. However, these irregularities that endow of grip on the floor quickly lose their effectively by effect of normal wear, especially at the heel level, which makes that this type of footwear has to be discarded when it is reached A certain level of use.

Description of the invention

The footwear that the invention proposes, with any design line for cutting and belonging to the first type of the aforementioned, that is to say those that incorporate a floor obtained by injection molding based on materials elastomeric, fully resolves the problematic exposed previously, prolonging in the time and of considerable form the effect of grip on the ground, especially at the heel level, because the wear on this footwear area does not significantly affect the maintenance of irregularities for grip by the same.

For this and more specifically said footwear, provided with a floor or sole more or less bulky, single piece and obtained by injection molding based on materials elastomerics, as just said, focuses its characteristics on the fact that replacing the classic thickening corresponding to the heel, incorporates in this area a plurality of tacos monopieza with the rest of the floor, that is to say obtained in the same phase of injection molding, presenting these tacos a considerable height, so that despite normal wear majority in this rear area of the floor said tacos continue staying operational, from a grip point of view, for a considerably long period of time, with the consequent lengthening of the useful life of footwear without impairment of its benefits in the aspect repeatedly commented.

These tacos can be configuration cylindrical, prismatic, conical, truncated pyramidal, etc.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

Figure 1.- Shows a perspective view side of a shoe made in accordance with the purpose of the present invention

Figure 2.- Shows a plan view bottom of it.

Figure 3.- Shows, finally, a detail in cross section of the floor according to the cutting line A-B in figure 2.

Preferred Embodiment of the Invention

In view of the figures outlined you can be observed as the footwear that the invention proposes is constituted, like any conventional footwear, from a cut (1) that any design and configuration can adopt, without that this affects the essence of the invention at all, cut to the that a floor (2) is properly fixed that, as repeatedly said, is single piece and is obtained by injection molding based on an appropriate elastomeric material, floor (2) left fixed to the cut by using an appropriate adhesive, by sewing or by any other means estimated convenient.

The aforementioned floor (2), in the sector of your face lower corresponding to the plant (3) can present any type of relief and / or bas-relief that enhances your grip on the ground, while at the level of the enfranque (4) it suffers an elevation progressive towards the heel area (5), so that the body floor base is substantially raised above the plane of the same in this area of the heel, emerging from it a plurality of support blocks (6), single piece with the floor itself (2) and  consequently of the same material, tacos whose number and configuration can be variable, so that they can adopt the trunk-conical configuration of the example of the figures, a cylindrical configuration or any other that deem convenient, but in any case with a considerable height, tacos that properly distributed endow the area of footwear corresponding to the heel of due stability when supporting on the ground, while determining multiple supports and reduced section that improve said grip on the ground and that they maintain such grip over time, as they leave shortening due to normal wear and tear during use of footwear, since even when the wear of these studs has affected almost all of them, the multiple and relatively punctual support on the ground.

Claims (2)

1. Footwear, of the type of those constituted by the combination of a cut, with any configuration, and a floor materialized in a single piece body, more or less bulky, obtained by injection molding based on elastomeric materials, characterized in that said floor , with any type of reliefs and / or bas-reliefs on the underside of its plant, it presents at the level of the approach a progressive rearward elevation, which is topped at the level of the heel on a base markedly raised with respect to the support plane of the footwear, from which a plurality of physically independent elements emerge from each other, consisting of respective heels, substantially spaced and properly distributed to provide the footwear with adequate stability at the heel level, so that said heels, of considerable height, maintain the conditions of grip on the ground until their total wear occurs. 2. Footwear according to claim 1, characterized in that said tacos adopt a cylindrical, conical-conical or similar configuration.