WO2010094864A1

WO2010094864A1 - Innovative, simple, practical and adjustable design of shoe

Info

Publication number: WO2010094864A1
Application number: PCT/FR2010/000146
Authority: WO
Inventors: Agnes Prickell
Original assignee: Agnes Prickell
Priority date: 2009-02-20
Filing date: 2010-02-22
Publication date: 2010-08-26
Also published as: FR2942376B1; FR2942376A1

Abstract

Innovative, adjustable, attractive new design of shoe, the upper of which is provided with two lateral quarters, an inner quarter (1) provided on the inside with a tightening band (3) secured to an elastic element attached to an anchor point and emerging through said quarter via a slot (8) or eyelet, said tightening band (3) being provided with a touch and close strip (S) intended on its inside to collaborate with a complementary strip (6) set into a recess (4) provided on the quarter opposite said quarter (2), said inner (1) and outer (2) quarters having an extension (1, 2) directed towards one another, characterized in that said extensions (1, 2) project forward at an angle and in that at least the extension (2) of the outer quarter (2) is of a length such that it extends beyond the middle part of the instep in order to cover the instep on fitting, so that the length of overlap of the extension (2a) of the first quarter (2) in the case of a wide foot passes over the extension (1a) of the opposite quarter (1) as far as a position situated between the slot or eyelet (8), the point at which the tightening band (3) emerges, and the upper edge of the free end (12) of the extension (1a) of said opposite quarter (1) or, in the case of a narrow foot, passes under the extension (1a) of the opposite quarter (1) without in this case being restricted by the region at which the tightening band (3) emerges so that the tightening band (3) as it extends will extend as far as its free end (12) of the extension (1a) of the quarter (1) and pass over a part of the extension (2a) so that said extension (1a) straddles the extension (2a).

Description

Innovative shoe creation simple practical and adjustable

The present invention relates to a shoe closure device easy to implement and adjust, it can adapt to any support, and any closure wanting to avoid the extra thickness. In sportswear tennis shoe type sports shoes, there are two vertical and parallel rods on each side of the foot with a central tongue sewn on the front of the foot, this tongue is flexible and removable to its seam, its function is to cover the instep, and to avoid feeling the plating of the stems and the laces. To avoid exceeding the laces one has adapted a system due to the invention of velcro. Two vertical rods parallel, a central tongue but on a rod was fixed on one edge or stitched a flange on the outer side of the rod at a distance from the sole often leather or any other material and then on the inner part of the flange male hook tape and velvet type female part called velcro. In the edge of the opposite rod have widened the hole of the lace for the replaced by a ring or rivet to which millimeter of the edge of the rod. Another clamping means is born. The flange sewn on the rod passes inside the non-removable ring placed in the opposite rod and then folds on itself on the velcro antagonist part, revealing the top of the leather. . This bridle must pass on the instep and return on itself to be able to close the shoe.

Disadvantage, we do not have the same feet and we do not all have the same instep, there are feet end or more chubby, if the foot is too thin, the tightening is no longer suitable, and blocked by the eyelet the velvet female part will fasten on a small portion of the antagonist part, and the flange will largely exceed this antagonistic part, putting the velvet part almost at the level of the sole, the bridle is damaged, the foot is not not maintained ,. For the feet whose instep is strong, the opposite this product, the flange is not big enough, it is fastened on a small part leaving uncovered the velcro part hooks visible, leaving the dirt even more easily in touch with. So the flange is too short or too long. We find the same disadvantages in the following operating modes, it does not allow the adjustment adapted to each. There are clamping systems, for open shoes said babys who use as a means of closure a flange fixed on a part of the stem by sewing most often. This is composed of a textile element or another material on which a male tape hook and female velvet generally called Velcro ^R is glued and stitched by sewing. On the other part of the stem, a detachable loop in many cases is attached by stitching, to close the. shoe the flange passes in the loop and folds and is fixed by pressure on itself, and the opposing parts are closed against each other. For example the looped velvet part folds on the hook part or vice versa. In some shoes the flange is provided with a hanging tape male or female only, the flange slides in a loop to fasten only on the antagonistic part fixed or sewn on a more or less large part of the stem,

In certain shoe called Salome, the upper extends on the coudedepied by a drawn tongue is sewn under the upper to be adapted to the type of shoe and season.This tab is the part of the stem extending the upper to the level of the instep, to avoid injuries or a lack of comfort related to the tightening system. Sometimes the tongue has a thin part usually representing a neck with a passer-by as in the trouser belts, so the flange of an edge with its textile hooking passes in this loop and then slides in a loop on the other edge, and folds by pressure on the part of the hook-sewn ribbon sewn on a more or less large part of the edge. Sometimes the flange fixed on a first edge provided in part or not with a loop pile fabric passes through a loop or not on the tongue, slides in a loop sewn on the opposite edge and again around the instep again passing on the tab to press the hook portion attached by stitching to the first edge at a distance from the sole, In some shoes the strap passes through a detachable loop attached to the opposite rod to secure on the hanging textile sewn on the same edge where is the loop. However the solution of the FR / 0500883 French patent will allow to obtain a part of the solution, one would have a flange inside and under the first edge, elasticated, which leaves by a lateral slit above this edge one has a part velcro antagonistic to that of the bridle. We pull on the bridle that s. extends to pass in the loop of the opposite edge to fall back on the first edge on the antagonistic velcro part, so the extension is tributary of which is fixed V eyelet. The bridle should have enough length to fit twice on the instep, but the problem will be the same for the end foot loop will prevent adjustment. The flange here is the way to catch two edges. Finally, the European patent with an elastic strap comes out of an edge and passes on the central tongue to position itself on a velcro antagonistic part on the other side, more aesthetic, more practical. Disadvantage if the foot is very thin the edges will overlap on the tongue, it creases and moves, the opening is less easy, the problem is the use of the flange and the tongue in this way.

The patent pet 2008/052253 proposes to bring two rods together a removable portion that can be removed or not the shoe that covers the two rods, useful for the safety of footballers. But this concept is over the shoe and nothing allows to say. that this system, allows the adjustment of the instep. The American patent 2007/0277398 is a cross closure on the shoe whose uae flange provided with a velcro velvet portion is inserted in front of the outer foot and on the inner side of the foot and then passes in a loop placed on Ie top of the outer quarter to fasten on the parallel inner district equipped with an antagonist velcro. But the flange fixed in several places, crossed on the shoe allows to bring two edges and maintain the whole, but in no case the ability to adjust in several places the tightening on the whole foot or eou, we find the same disadvantage previously, only advantage the cross flange passing through the loop allows to maintain the position of the flange. A disadvantage of this type of shoe comes from the need to bring a strap on the shoe with the problems of fixing the flange, and its resistance. But especially the problem encountered above, the adjustment relative to the instep remains fundamental, the bridle that replaces the lace is associated with a loop or eyelet to join the two stems, but does not hold the foot as it should . Simple but less effective, as a means of tightening than the lace. Another disadvantage for this type of shoe for the user comes from the instability of the position of the flange on the foot, because of its relative independence with the rest of the clraussure, and it is not easy to use for young children. When they are young if the loop is removed, they are unable to get the bridle into the loop. The disadvantage is also the tongue, it is a gene sewn under the vamp, it is not stable in many cases but necessary for the man of the art today. The present invention provides a solution by recreating a new shoe concept by modifying the manufacturing as such to provide a suitable clamping means and adaptable to all forms of shoes, while keeping the use of Velcro . The simplicity and the implementation of a practical and more adapted shoe for the little ones, who will be able to put on foot alone, for people needing well-off means, for the blind and. By creating a new shoe without tongue if possible by drawing quarters, a different upper, and integrating if necessary existing concepts. The bridle no longer exists as such. But without the creation of its neighborhoods of its structural extensions, one could not have the required result. Finally, the person skilled in the art will be able to practice this principle industrially. By breaking down the function of the bridle of yesterday, by breaking down its principles and including them in neighborhoods that have been redone by removing what is not useful, a clean shoe will be born, for the comfort of all, and which can be used for any type of shoe.Celle this is composed at the front of a vamp, two quarters corresponding to each of the two lateral parts of the stem, meet at the back (at the buttress) of the shoe where they are sewn together to form the casing of the heel .. The invention lies in the creation of a shoe whose shape and the clamping means form a whole. The outer and inner quarters, extended by extensions specific to the shoe. Each quarter and extension are created in one piece or not, and can be adapted, added for specific shoes orthopedic type. When one has both feet together, the inner quarters are side by side, and the districts that can not meet are the outer quarters, unless one puts one's shoes upside down. There is no longer any bridle that goes through a loop and passes on the instep, it is no longer in contact with the skin of the child. Creation of a new innovative shoe, adjustable, aesthetic, whose stem is provided with two lateral quarters, an inner quarter provided inside a clamp secured to an elastic element fixed to an anchor point exiting by a slot or eyelet of said quarter, said clamping flange is provided with a self-gripping self-fastening strip intended to cooperate with a complementary strip disposed in a recess provided on the opposite quarter of said quarter the so-called inner and outer quarters have an extension directed towards each other and said extensions project forward obliquely and in that at least the outer extension of the outer quarter has a length such that it exceeds the middle portion of the neck foot so as to cover the instep at the mounting, so that the length of recovery of the outer extension of the first quarter passes in case of strong foot either on the inner extension of the opposite quarter to a position between the slot or eyelet at the exit point of the clamping band and the upper edge of the free end of the said inner opposite quarter, or in the case a fine foot passes under the inner extension of the opposite quarter without being limited in this case by the exit zone of the clamping band so that the clamping band during its extension will extend to its end free of the inner extension of the district and passes on a part of the outer extension so that the said inner extension overlaps the outer extension. Thus, at a certain distance from the upper and lower edges of the outer extension there is at least one longitudinally oblong projection projecting forwardly and obliquely which originates on the outer quarter and the lower inner edges of which curved notches, at a distance from the sole are drawn along an oblique axis between a point at the rear of the stem of the outer quarter passing under or over the malleolus and a point at the front of the rod near the sole to project forward of the outer extension and provided at its bottom with a self-hanging textile, and in that said notch is free at its end, and in that the clamping strip of the opposite quarter to a width equal to or less than the width of said first outer quarter groove for easy positioning of the clamping band provided with a complementary self-fastening textile such that said clamping band is fixed respectively between the material of the rod and the lining inside the inner quarter preferably via a resilient element, so that the clamping band leaves by a cleft or eyelet of said inner quarter at a point spaced from the free end of the inner extent of the opposite quarter, to fasten on the outer extension. Creation of a new shoe whose inner and outer extensions cover the instep at the mounting, so that the inner extension lined side positions and covers the instep and the outer extension lined side positions and covers the inner extension outer part of the rod, so that the clamping band is placed at a certain distance from the free end of the inner extension so that the outer extension does not abut the slot of the clamping flange, when tightening and whose inner extension can not pass on the inner extension, and this embodiment does not need tongue sewn under the vamp. On the one hand, an inner quarter with more variants than one will see, part of the heel passes under or on the ankle and has an inner extension which projects obliquely forward to position itself partially or totally on the neck foot or stop on the middle part of the foot or be on the lateral or slightly on the instep. However, it is provided at a distance from its free end with a clamping strap provided with self-fastening strip inside and fixed respectively between the material of the rod and the lining inside the inner quarter preferably by intermediate of an elastic element sewn anchor, so that the clamping band exits through a slot or eyelet of said inner quarter to the sole so that the flange can stretch to secure on the edge opposite, The positioning of the clamp at its free end of the extension of the inner quarter allows to know the length of the extension. One or more straightening strips at the rear of this extension extend out of the inner quarter, these flange outlets may be placed closer to the instep or closer to the insole or higher. The exit position of the slots may be located more or less near the sole, but obliquely, and parallel to the upper edge of the inner extension. This extension can be drawn in different ways, for convenience. The extension of the inner quarter may or may not extend the opposite extension, but it must be at least the same width as the opposite extension. A second outer quarter which extends from the heel and which passes under or over the ankle has an outer extension which extends and projects obliquely forward to cover the instep when mounting the shoe and is positioned on the other opposite extension. A velcro portion is embedded in a notch on a portion of the outer extension longitudinally to its end of the free edge of at least the same width as the clamping flange of the opposite edge. Depending on the shoe, the width and length of the extensions may vary depending on whether the shoe is open for the summer or for the winters. Case 1: the extension of the inner district and the extension of the outer district covers the instep at the assembly. Thus the extension of the inner quarter, the inner side of the rod is that of the lining is positioned directly on the instep of the person, and following the size of the foot, the extension of the inner quarter will be positioned according to the volume of the instep, then the extension of the opposite quarter, lining side is the inner part of the stem covers the extension of the inner quarter by passing on the top of the inner extension of the inner quarter stem. The outer quarter of the stem and its extension covers the extension of the inner district it passes on the instep. The clamping band of the inner quarter rod can be placed at a certain distance from the free end of the extension of the said quarter, and makes it possible to obtain a longer extension. long and therefore the extension of the outer quarter according to the shape and its design do not necessarily abut either at the exit of the clamping band assembly to allow the tightening of the feet. Thus the clamping band with a velcro part in this case passes first on its extension of the inner quarter and then extends on the extension of the outer quarter. Pulling on the clamping band, a portion of clamping band is housed inside the rod to position it on the complementary velcro portion inlaid outer quarter this clamping means will press the outer extension and blocked by the same the inner quarter on the foot, following the instep of the person. It is not obligatory in this tightening mode that the extension of the outer quarter of the rod comes into abutment either on the slot or buckle of the clamp, so that the extension of the outer quarter does not arrive in stuck on the slot of the clamp, and in that the extension of the inner quarter can not pass on the extension of the opposite quarter, so that this embodiment can be used without central tab. For orthopedics the shoe consists of a spandex texture covers the foot from the front by going up on the instep so that the extensions of the quarters can be used to mount an orthopedic shoe. Case 2: The inner extension can overlap the outer extension. The inner extension of the inner quarter stem does not extend beyond the middle part of the instep, and a central tab may or may not be inserted. The extension of the outer quarter covers the instep and can be blocked by the exit of the clamp, if the instep is fine it is possible to pass the outer extension under the inner part of the inner extension, This an outer portion passing under the inner portion of the inner extension is of a length at least equal to the length of the end of the inner extension to the slot of the flange. Allowing the outer quarter to cover more the instep of the person from the inside by passing under the inner extension. Thus part of the outer extension will pass under the lower part of the inner quarter of the rod and during the extension of the clamp it will extend to the end of the free part of the inner extension and then fasten on a portion of the velcro remaining visible from the outer extension and thus we obtain the same setting mentioned above. Thus the inner extension overlaps on the outer extension. Some examples will allow us to determine the different possibilities. It is the same for the ballerina, at least one of the extension of a quarter around the heel and completely or partially covers the opposite rod of the said opposite extension. The heel is fixed in the stem and some parts of the quarters are perforated or not. A tightening band of the inner quarter to fasten on the part of the other outer quarter. The inner quarter is it that the band of tightening out of a loop is obliquely to pass on the instep or parallel for the open shoe to hold the heel, and go around. This clamping band equipped with a self-hanging textile, has the same properties as the other models. Its function is to readjust the tightening, Many children, lose their ballerina. The detailed description is made with reference to the figures which represent; Figure 1: a right foot shoe according to the invention of the bahy type closed profile. Figure 2: a left foot shoe according to the invention of the open baby type. Figure 3: a shoe according to the invention of the sandal type open front. Figure 4: a shoe according to the invention of the profile sandal type. Figure 5: a shoe according to the invention of Salgmé type view in perspective Figure 6: a shoe according to the invention of Salomé side type. Figure 7: a shoe according to the invention of the baby face type. Figure 8: A shoe according to the invention of boot type.

The description of the invention is made in applications to different shoe models. It is understood that the principles of the invention whose characteristics are essentially the closing device of the shoe are adaptable by those skilled in the art to other shoe models than those described. On the different models of shoes described as examples the same elements or equivalent elements have the same references in the figures and in the description. Example 1: baby shoe model

An example of a baby model is shown in Figures 1, 2. It is an open shoe. There are shoes for little girls open, babys that are often called babys shoes closed at the front and on the sides, open on the top, In the shoe of Figures 1 and 2: a vamp 7, and the quarters 1,2 form a rod which is continuous at the level of the sole 10 and the upper 7 does not cover the kick and the quarters 1,2 are limited in height to the sides of the foot (not shown). The quarters 1,2 correspond to each of the two lateral parts of the stem. According to the invention the quarters 1, 2 have extensions la, 2a of said neighborhoods which project upwards and forwards towards the top of the blow of when the shoe is worn. They leave the cou-de-pled and meet at the back (at the buttress) of the shoe where they are sewn together to form the casing of the heel. A clamping flange 3 comes out of a slot 8, the slit of which is made in an oblique axis between a point above the said slot on the extension IA and the not shown sole so that the clamping flange 3 exits as it is oriented above the extension 2a. It itself is projected forward obliquely to cover the instep provided in the middle of a notch 4 longitudinally whose end is free covered in its bottom of a self hanging textile 6, whose width is at least or more or same as the clamping band 3. The extension 2a passes transversely over the instep and is positioned between the slot 8 point of exit of the flange and the free extension 12 of the upper edge of the extension la. The extension is on the side and goes up slightly on the instep, the length of the extension is very short.The clamping band 3 after extension is secured on the hanging part 6 of the extension 2A. Babys type shoes, the extension la is projected forward and slightly on the instep, so that the extension is between the exit of the slot 8 and the edge 12 of its upper free portion is such its length is short, the extension is on the side and back slightly on the instep, the length of the extension is 1/10 of the extension 2a so that the extension 2a passes transversely on the instep on or under the extension la, and in this that the extension la, 2a, have a width such that it allows to position one on the other, so a similar width, here to position on the top of the instep. Width 3 cm .length 11 cm. In closed position of the two extensions together (let 2) one on the other.

Example 2 Sandal model. Figures 3 and 4 show a sandal in which the outer quarters 2 and inner 1 are secured to the sole 10 on a narrow part in front of said quarters. But the same principle for the babys is applied to the sandal, The sandal., Figures 3 and 4 comprises the same main elements as Ja shoe Baby described in Example 1: there is thus a sole 10, to which are fixed a vamp 7 open at the end of the foot, an outer quarter 2, and an inner quarter 1, incorporating extensions in the direction of the instep respectively 2a, la. The back where the two quarters of the stem meet is pierced at the heel. Figure 3 shows the open shoe, the clamping clamp 3 is composed of a complementary hanging textile 5, Figure 4. the mode operative is the same as previously described. Either the extension overlaps the extension 2a for the fine feet or the extension 2a is positioned between the exit of the flange and the upper edge of said extension la for the strong feet. The clamp 3 after extension stretches to secure on the extension 2a. EXAMPLE 3 Salome shoe model FIGS. 5 and 6: The shoe model Salome as represented on the model 5 and 6 and relatively close to the model of the baby shoe of example 1 at the stem, however the notch 4 of the outer quarter 2 and whose edges, lower, and inner of this indent not shown curved 4 not at a distance from the sole 10 are drawn along an oblique axis between a point located at the rear of the rod of the neighborhood 2 passing under or on the malleolus and a point at the front of the rod near the sole 10 to project forward of the extension 2a representing the shape of the clamp. Distinguished essentially by the extension of the rod at the central level of the upper 7 and in that, a tongue 11 which projects longitudinally forward and the top of the instep whose outer edges positioned at the front of the foot to the upper 7 are free of any attachment over its entire length, and whose free end of the tongue slightly exceeds the extension 2a when the latter passes transversely on or under the said tongue 11. The length of the tongue 11 is such that it covers the central axis of the instep and whose width of the said central tongue is variable, here it is 2.5 cm by 9 cm long. The edges of said tongue 11 are perforated over a certain width, and attached partially or partially to the lateral areas, and may be provided with an elastic,

Example 4 Baby model Figure 7 shows an example of embodiment which comprises a conventional tongue 11 fixed to the upper 7 and the extension la does not exceed the median part of the instep, whose operating mode is identical to the babys closed figure 1. Example. Figure 8 shows a boot for winter each quarter 1 and 2 of the shoe is open from the top of the foot to the upper 7 and in that, the extension has at least one clamping band (3) , and at least one notch 4 on the extension 2a, the extension 1a and 2a of the quarters 1,2 are assembled on the median part of the upper 7, and the extension 2a has a recess in the middle so that the extension 2a passes on or under the extension 1a, and in the case of the boot a recess on the top of the boot so that the extension 2a is in front of the extension la.

Claims

1. Creation of a shoe, adjustable, aesthetic, whose rod is provided with two lateral quarters, an inner quarter (1) provided inside a clamping flange (3) secured to an elastic element attached to a anchoring point exiting through a slot (S) or an eyelet of said quarter, said clamping flange (3) is provided with a self - sticking strip (5) internally adapted to cooperate with a. complementary strip (6) arranged in an indentation (4) provided on the opposite quarter of said quarter (2), said inner (1) and outer (2) quarters have an extension (1,2) directed towards the further characterized in that said extensions (1,2) project obliquely forwardly and in that at least the extension (2) of the outer quarter (2) has a length such that it exceeds the median instep to cover the instep at mounting, so that the length of recovery of the extension (2a) of the first quarter (2) passes in case of strong foot is on the extension (la) of the opposite quarter (1) to a position between the slot or eyelet (8) exit point of the clamping band (3) and the upper edge of the free end (12) of the extension (1a) of said opposite quarter (1), either in the case of a fine foot passes under the extension (la) of the opposite quarter (1) without being limited in this case by the zone of s of the clamping band (3) so that the clamping band (3) during its extension will extend to its free end (12) of the extension (la) of the quarter (1) and passes on a part of the extension 2a, so that said extension (la) overlaps the extension (2a).

2. Creation of a shoe according to claim 1 characterized in that at a distance from the upper and lower edges of the extension (2a) has in its middle at least one longitudinal notch (4) projecting forwards. and obliquely that originates on the. outer quarter (2) and whose inner lower edges of the notch (4) curved at a distance from the sole (10) are drawn along an oblique axis between a point located at the rear of the rod of the district (2) passing under or over the malleolus and a point located at the front of the stem near the sole (10) to project forwardly of the extension (2a), and provided at its bottom with a self hanging textile (6), and in that said notch (4) is free at its end, and in that the clamping band (3) of the opposite quarter (1) to a width equal to or less than the width of said notch (4) of the first quarter (2) for easy positioning of the clamping band (3) provided with a complementary self-adhesive fabric (5) and in that said clamping band (3) is respectively fixed between the material of the rod and lining (9) within the quarter (1) preferably via a resilient member, so that the clamping band (3) exits through a slot or an eyelet (8) of said inner quarter (1) at a point spaced from the free end (12) of the extension (1a) of the opposite quarter (1), for securing on extension on said extension (2a) ,

3. Creation of a shoe according to claim 2 characterized in that the extension (2a) and the extension (la) of the quarters (1,2) covers the instep at mounting, so that the extension ( the) side lining is positioned and covers the instep and the extension (2a) side lining is positioned and covers the extension (the) outer portion of the rod, so that the clamping band (3) is placed at a distance from the free end (12) of the extension (1a) so that the extension (2a) does not come into abutment with the slot (8) of the clamping flange (3) when clamping and in that the extension (la) can not pass on the extension (2a), so that this embodiment has no tongue sewn under the vamp (7).

4. Creation of a shoe according to any one of claims 1 and 2, applied for shoes of the boots and booties type, characterized in that the extension (la) and (2a) of the quarters (1) and (2) are assembled on the median part of the upper (7), so that the extension (2a) has a recess in the middle so that the extension 2a passes over or under the extension (1a), and in the case of the boot a loosening on the top of the boot so that the extension (2a) is in front of the extension (la).

5. Creation of a shoe according to any one of claims 1 and 2, applied for shoes Babys type, characterized in that the extension (la) projects forward and slightly on the instep, so that the extension (la) is between the exit of the slot (8) and the edge (12) of its upper free portion is such that its length is short so that the extension (2a) passes transversely on the neck foot on or under the extension (1a), and in that the extension (1a), (2a), have a width such that it can be positioned on the top of the instep, and in that , for babys, created areas (1 and 2) are attached to the front of the stem and behind the heel so that the lateral quarters attached to the sole are located at a certain height of the foot, while the stem covers the front of the foot until 'to the upper (7) leaving the instep uncovered.

6. Creation of a shoe according to any one of claims 1, 2 or 5, applied for shoes of the Salome type, or sandal boy characterized by the extension of the upper at the central level of the upper (7) and in this tongue (11) projects longitudinally towards the front and the top of the instep and in that these outer edges are free of any attachment, and the free end of the tongue (11) slightly protrudes extension (2a) when the latter passes transversely on or below said tongue (11). The length of the tongue (11) is such that it covers the instep and the width of the said tongue (11) central is variable. It focuses on the medial axis of the instep. The edges of said tongue (11) are perforated over a certain width, partially or totally depending on whether to obtain an open shoe totally or not on the sides.

7, creation of a shoe according to any one of claims 12,5 and 6 applied to Sandal-type shoes characterized in that the two quarters are perforated at the heel, and on the sides, and that the quarters (1, 2) are attached to the sole (10) on a narrow part in front of said quarters.

8, creating a shoe according to claim 1 to 3 in that the quarters (1, 2) can be placed on a rod in order to use the appropriate means for holding the foot in case of orthopedics.