EP0186566A1 - Wear-resisting and anti-skid protection element for a shoe heel - Google Patents

Wear-resisting and anti-skid protection element for a shoe heel Download PDF

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Publication number
EP0186566A1
EP0186566A1 EP85402420A EP85402420A EP0186566A1 EP 0186566 A1 EP0186566 A1 EP 0186566A1 EP 85402420 A EP85402420 A EP 85402420A EP 85402420 A EP85402420 A EP 85402420A EP 0186566 A1 EP0186566 A1 EP 0186566A1
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Prior art keywords
heel
element according
shoe
head
wear
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Granted
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EP85402420A
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German (de)
French (fr)
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EP0186566B1 (en
Inventor
Manoel Bouchet
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Manoel Bouchet SA
Manoel Bouchet SA
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Manoel Bouchet SA
Manoel Bouchet SA
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form

Definitions

  • the present invention relates to the field of shoemaking, and more particularly to a new anti-wear and anti-slip protective element attached to the end of the heel of a shoe, in particular a woman's shoe with a thin heel. .
  • Nonbout registered trademark. These elements are commonly intended mainly to give the heel an anti-slip character, as well as to replace wear. direct wear caused by wear on this heel, which can be easily replaced.
  • the best known type consists of a simple block of synthetic plastic material with resistance to wear and appropriate deformation, which is fixed to the end of the heel of a shoe using a simple shoemaker's nail which passes through it and which is driven into said end. To prevent the head of the nail from rubbing on the ground during walking, knows how to provide in the block an appropriate recess intended to receive said head, so that it cannot come into contact with the ground. However, as soon as a certain wear of the element has taken place, it is conceivable that the head of the nail is flush with the lower surface ure of it, thereby disadvantageously damaging the soil and / or generating nuisance noise.
  • the object of the present invention is to overcome the drawbacks of the prior art and to propose a new wear and protection element for the heel of a shoe, the attachment of which has good robustness in use, while being quite simple. to achieve.
  • the present invention provides an anti-wear and anti-slip protective element for a shoe heel, characterized in that it comprises: a first external part in which a through opening is formed, the cross-sectional area of which increases from a contact surface with the heel to a free end surface; a second inner part nestable in said opening; and a connecting member between said second part and the heel, the head of which is embedded at the top of the inner part while the body is pressed into the shoe heel.
  • an anti-wear and anti-slip protection element for the lower end of this heel 10 comprises a first external part 12, made of a relatively resistant material, such as a metal or a plastic material of suitable hardness. , in the form of a block having an upper face 12a and a parallel lower face 12b, and an outer profile 12c (FIG. 2) of a shape adapted to the outer shape of the heel 10. Between the faces 12a and 12b of the part 12 extends a substantially frustoconical through opening 14, the cross section of which narrows towards the upper face 12a.
  • the protective element further comprises a second inner part 16 of frustoconical shape, the shape and dimensions of which correspond substantially to those of the opening 14 and which is received inside the said opening 14.
  • the parts 12 and 16 are formed from the same plastic material, so that the wear of the surface of the element in contact with the ground is uniform.
  • the parts 12 and 16 are made integral in rotation, during their assembly, by a plurality of ribs or complementary triangular grooves 18, 20 provided respectively on the faces in mutual contact of the parts 12 and 16 .
  • the connecting member with the heel 10 is constituted by a nail or fixing point 22 secured to the interior part 16.
  • the nail 22 has a head 24 which is embedded in the upper (narrowest) region of the part 16.
  • the rod 26 of the nail projects vertically above said part 16, and has on its surface a plurality of longitudinal grooves 28, for the purposes explained below.
  • the integral assembly consisting of the part 16 and the nail 22 will be produced by overmolding said part 16 on the head 24 of the nail.
  • the mounting of the anti-wear and anti-slip protection element as described above can be done by first placing the outer part 12 at the end of the heel 10 so that it s' extends in the extension of said end, then by nailing the inner part 16 by inserting it into the opening 14, the rod 26 of the nail 22 being simultaneously driven into the heel 10, until the lower faces of the parts 12 , 16 extend substantially in the same plane.
  • the outer part 12 is thus firmly immobilized, thanks both to the frustoconical shape of the cooperating surfaces of the parts 12, 16 and to the complementary ridges 18, 20 which these surfaces carry.
  • the grooves 28 of the nail 22 prevent, in turn, any unwanted rotation of the parts 12, 16 made integral.
  • the connecting member is here by a kind of tubular pin 22 'whose head 24' has a hook shape whose lips are folded inward and thus leaves free a hollow space within the body 26 'of this pin.
  • the body 26 ′ of the pin advantageously has a plurality of longitudinal grooves 28 which prevent any rotation of the pin when it is force fitted into the heel 10 of the shoe.
  • the design of the element of the invention allows quite easy and precise centering of the element at the end of the heel thanks to the presence of the external part 12 which acts as a guide during the fixing. .
  • the present invention is in no way limited to the embodiments described above, but it includes any variant or modification that may be made by the skilled person.
  • the frustoconical cooperating surfaces of the parts 12,, 16 may be replaced by stepped surfaces widening towards the free end of the element.
  • the ridges 18, 20 may be replaced by any other form of cooperation with grooves and ribs, keys, etc.
  • the materials chosen for the parts 12 and 16 will be chosen so as to be suitable for the desired function.

Abstract

Selon des perfectionnements apportés au système de protection de talon dit "bon-bout", l'élément selon l'invention comporte deux parties encliquetables (14, 16) de forme tronconique, la tête ouverte en forme de crochet (24') d'une goupille (22') à corps creux et munie de cannelures (28) servant de support et liaison avec la partie interne surmoulée (16). Ainsi l'organe de fixation (22') dans le talon (10) de chassure est fermement maintenu en place et sa tête noyée (24') ne peut se trouver en contact avec le sol.

Figure imgaf001
According to improvements made to the heel protection system called "good-toe", the element according to the invention comprises two snap-on parts (14, 16) of frustoconical shape, the open head in the shape of a hook (24 ') of a pin (22 ') with hollow body and provided with grooves (28) serving as support and connection with the molded internal part (16). Thus the fixing member (22 ') in the heel (10) of hunting is firmly held in place and its submerged head (24') can not be in contact with the ground.
Figure imgaf001

Description

La présente invention a trait au domaine de la cordonnerie, et plus particulièrement à un nouvel élément de protection anti-usure et anti-dérapant fixé à l'extrémité du talon d'une chaussure, en particulier d'une chaussure de femme à talon mince.The present invention relates to the field of shoemaking, and more particularly to a new anti-wear and anti-slip protective element attached to the end of the heel of a shoe, in particular a woman's shoe with a thin heel. .

On connait déjà dans le domaine plusieurs types de tels éléments, souvent désignés par le terme "Bonbout" (marque déposée. Ces élé- ements sont communément destinés principalement à donner au talon un caractère anti-dérapant, ainsi qu'à substituera à une usure directe du talon provoquée lors de la marche une usure de cet élément, qui peut être facilement remplacé. Le type le plus connu consiste en un simple bloc de matière plastique synthétique de résistance à l'usure et à la déformation appropriée, qui est fixé à l'extrémité du talon d'une chaussure à l'aide d'un simple clou de cordonnier qui le traverse et qui est enfoncé dans ladite extrémité. Pour éviter que la tête du clou ne frotte sur le sol au cours de la marche, on sait. prévoir dans le bloc un renfoncement approprié destiné à recevoir ladite tête, afin qu'elle ne puisse venir en contact avec le sol. Cependant, dès qu'une certaine usure de l'élément a eu lieu, on conçoit que la tète du clou vient affleurer à la surface inférieure de celui-ci, pour ainsi désavantageusement détériorer le sol et/ou engendrer des bruits intempestifs.Several types of such elements are already known in the field, often designated by the term "Bonbout" (registered trademark. These elements are commonly intended mainly to give the heel an anti-slip character, as well as to replace wear. direct wear caused by wear on this heel, which can be easily replaced. The best known type consists of a simple block of synthetic plastic material with resistance to wear and appropriate deformation, which is fixed to the end of the heel of a shoe using a simple shoemaker's nail which passes through it and which is driven into said end. To prevent the head of the nail from rubbing on the ground during walking, knows how to provide in the block an appropriate recess intended to receive said head, so that it cannot come into contact with the ground. However, as soon as a certain wear of the element has taken place, it is conceivable that the head of the nail is flush with the lower surface ure of it, thereby disadvantageously damaging the soil and / or generating nuisance noise.

Pour pallier cet inconvénient, on a prévu de noyer la tête du clou à l'intérieur de l'élément de protection. Une telle solution conduit cependant à un autre désavantage. En effet, du fait de la souplesse inhérente du matériau de l'élément, on comprend que sa fixation à l'extrémité du talon à l'aide d'un marteau n'amène pas l'assemblage parfaitement rigide qui est souhaité, et il est fréquent que ce type d'élément soit à remplacer bien avant que son degré d'usure ne l'impose, par exemple à cause d'une séparation de l'assemblage prématurée due à un défaut de démarche, un choc accidentel, etc...To overcome this drawback, provision has been made to drown the head of the nail inside the protective element. However, such a solution leads to another disadvantage. Indeed, because of the inherent flexibility of the material of the element, it is understood that its attachment to the end of the heel using a hammer does not bring about the perfectly rigid assembly which is desired, and it it is frequent that this type of element is to be replaced well before its degree of wear imposes it, for example because of a premature separation of the assembly due to a failure of approach, an accidental shock, etc. ..

Enfin l'on constate souvent en particulier avec les talons étroits (talons "aiguille" ou autres), que l'élément de protection, après un certain temps d'utilisation, peut tourner librement par rapport au talon, ce qui est bien entendu désavantageux tant du point de vue de la stabilité de la chaussure que du point de vue esthétique. La solution à ce problème consistant à fixer l'élément à l'aide d'une pluralité de clous n'est pas toujours possible, en particulier du fait de l'étroitesse susmentionnée du talon.Finally, it is often observed, in particular with narrow heels ("needle" heels or the like), that the protective element, after a certain period of use, can rotate freely relative to the heel, which is of course disadvantageous both from the point of view of the stability of the shoe and from the aesthetic point of view. The solution to this problem of fixing the element using a plurality of nails is not always possible, in particular due to the aforementioned narrowness of the heel.

Par ailleurs un inconvénient connu de tous les éléments connus à ce jour réside dans le fait que leur centrage à l'extrémité du talon est souvent délicat et imprécis.Furthermore, a known drawback of all the elements known to date lies in the fact that their centering at the end of the heel is often delicate and imprecise.

La présente invention a pour objet de pallier les inconvénients de l'art antérieur et de proposer un nouvel élément d'usure et de protection de talon de chaussure dont la fixation présente une bonne robustesse à l'usage, tout en étant tout à fait simple à réaliser.The object of the present invention is to overcome the drawbacks of the prior art and to propose a new wear and protection element for the heel of a shoe, the attachment of which has good robustness in use, while being quite simple. to achieve.

A cet effet, la présente invention propose un élément de protection ainti-usure et anti-dérapant pour talon de chaussure caractérisé en ce qu'il comprend : une première partie extérieure dans laquelle est formée une ouverture traversante dont la surface de la section transversale croit d'une surface de contact avec le talon vers une surface d'extrémité libre ; une seconde partie intérieure emboîtable dans ladite ouverture ; et un organe de liaison entre ladite seconde partie et le talon, dont la tête est noyée en haut de la partie intérieure alors que le corps est enfoncé dans le talon de chaussure.To this end, the present invention provides an anti-wear and anti-slip protective element for a shoe heel, characterized in that it comprises: a first external part in which a through opening is formed, the cross-sectional area of which increases from a contact surface with the heel to a free end surface; a second inner part nestable in said opening; and a connecting member between said second part and the heel, the head of which is embedded at the top of the inner part while the body is pressed into the shoe heel.

L'invention sera mieux comprise à la lecture de la description détaillée suivante de formes de réalisations préférées de celle-ci, données à titre d'exemples et faites en référence aux dessins annexés, sur lesquels :

  • La figure 1 est une élévation en coupe d'un élément de protection pour talon selon l'invention ;
  • La figure 2 est une vue de dessous en coupe selon la ligne II-II de la figure 1 ; et :
  • La figure 3 représente une variante de réalisation de l'organe de liaison.
The invention will be better understood on reading the following detailed description of preferred embodiments thereof, given by way of examples and made with reference to the appended drawings, in which:
  • Figure 1 is a sectional elevation of a heel protection element according to the invention;
  • Figure 2 is a bottom view in section along the line II-II of Figure 1; and:
  • Figure 3 shows an alternative embodiment of the connecting member.

On a représenté sur la figure 1 l'extrémité inférieure d'un talon 10 de chaussure. Selon l'invention, un élément de protection anti-usure et anti-dérapant pour l'extrémité inférieure de ce talon 10 comprend une première partie extérieure 12, en un matériau relativement résistant, tel qu'un métal ou une matière plastique de dureté appropriée, sous forme d'un bloc présentant une face supérieure 12a et une face inférieure 12b parallèles, et un profil extérieure 12c (figure 2) d'une forme adaptée à la forme extérieure du talon 10. Entre les faces 12a et 12b de la partie 12 s'étend une ouverture traversante 14 sensiblement tronconique, dont la section transversale se rétrécit vers la face supérieure 12a. L'élément de protection comprend en outre une seconde partie intérieure 16 de forme tronconique, dont la forme et les dimensions correspondent sensiblement à celles de l'ouverture 14 et qui est reçue à l'intérieur de ladite ouverture 14. De préférence les parties 12 et 16 sont formées de la même matière plastique, afin que l'usure de la surface de l'élément en contact avec le sol soit uniforme. Comme le montre la figure 2, les parties 12 et 16 sont rendues solidaires en rotation, lors de leur assemblage, par une pluralité ,dé nervures ou de stries triangulaires complémentaires 18, 20 prévues respectivement sur les faces en contact mutuel des parties 12 et 16.There is shown in Figure 1 the lower end of a heel 10 of a shoe. According to the invention, an anti-wear and anti-slip protection element for the lower end of this heel 10 comprises a first external part 12, made of a relatively resistant material, such as a metal or a plastic material of suitable hardness. , in the form of a block having an upper face 12a and a parallel lower face 12b, and an outer profile 12c (FIG. 2) of a shape adapted to the outer shape of the heel 10. Between the faces 12a and 12b of the part 12 extends a substantially frustoconical through opening 14, the cross section of which narrows towards the upper face 12a. The protective element further comprises a second inner part 16 of frustoconical shape, the shape and dimensions of which correspond substantially to those of the opening 14 and which is received inside the said opening 14. Preferably the parts 12 and 16 are formed from the same plastic material, so that the wear of the surface of the element in contact with the ground is uniform. As shown in FIG. 2, the parts 12 and 16 are made integral in rotation, during their assembly, by a plurality of ribs or complementary triangular grooves 18, 20 provided respectively on the faces in mutual contact of the parts 12 and 16 .

Selon un premier mode de réalisation, illustré sur la figure 1, l'organe de liaison avec le talon 10 est constitué par un clou ou pointe de fixation 22 solidaire de la partie intérieure 16. A cet égard, le clou 22 possède une tête 24 qui est noyée dans la région supérieure (la plus étroite) de la partie 16. La tige 26 du clou déborde verticalement au dessus de ladite partie 16, et présente à sa surface une pluralité de cannelures longitudinales 28, à des fins expliquées plus loin.According to a first embodiment, illustrated in FIG. 1, the connecting member with the heel 10 is constituted by a nail or fixing point 22 secured to the interior part 16. In this respect, the nail 22 has a head 24 which is embedded in the upper (narrowest) region of the part 16. The rod 26 of the nail projects vertically above said part 16, and has on its surface a plurality of longitudinal grooves 28, for the purposes explained below.

De manière appropriée, l'ensemble solidaire constitué de la partie 16 et du clou 22 sera réalisée en surmoulant ladite partie 16 sur la tête 24 du clou.Suitably, the integral assembly consisting of the part 16 and the nail 22 will be produced by overmolding said part 16 on the head 24 of the nail.

Le montage de l'élément de protection anti-usure et anti-dérapant tel que décrit ci-dessus peut se faire en plaçant tout d'abord la partie extérieure 12 à l'extrémité du talon 10 de manière à ce qu'elle s'étende dans le prolongement de ladite extrémité, puis en clouant la partie intérieure 16 en l'insérant dans l'ouverture 14, la tige 26 du clou 22 étant simultanément chassée dans le talon 10, jusqu'à ce que les faces inférieures des parties 12, 16 s'étendent sensiblement dans le même plan.The mounting of the anti-wear and anti-slip protection element as described above can be done by first placing the outer part 12 at the end of the heel 10 so that it s' extends in the extension of said end, then by nailing the inner part 16 by inserting it into the opening 14, the rod 26 of the nail 22 being simultaneously driven into the heel 10, until the lower faces of the parts 12 , 16 extend substantially in the same plane.

On comprend que la partie extérieure 12 est ainsi fermement immobilisée, grâce à la fois à la forme tronconique des surfaces coopérantes des parties 12, 16 et aux stries complémentaires 18, 20 que portent ces surfaces. Les cannelures 28 du clou 22 empêchent, quant à elles, toute rotation indésirable des parties 12, 16 rendues solidaires.It is understood that the outer part 12 is thus firmly immobilized, thanks both to the frustoconical shape of the cooperating surfaces of the parts 12, 16 and to the complementary ridges 18, 20 which these surfaces carry. The grooves 28 of the nail 22 prevent, in turn, any unwanted rotation of the parts 12, 16 made integral.

Conformément à l'intéressante variante illustrée sur la figure 3, l'organe de liaison est ici par une sorte de goupille tubulaire 22' dont la tête 24' a une forme de crochet dont les levres sont rabattues vers l'intérieur et qui laisse ainsi libre un espace creux au sein du corps 26' de cette goupille. En utilisant une matière plastique injectée pour la réalisation de la partie 16 on peut alors surmouler cette partie avec la tête 24' de la goupille et laisser passer la matière plastique dans l'espace creux. Comme dans le cas précité du clou, le corps 26' de la goupille présente avantageusement une pluralité de cannelures longitudinales 28 qui permettent d'éviter toute rotation de la goupille lorsqu'elle est emmanchée à force au sein du talon 10 de chaussure.According to the interesting variant illustrated in Figure 3, the connecting member is here by a kind of tubular pin 22 'whose head 24' has a hook shape whose lips are folded inward and thus leaves free a hollow space within the body 26 'of this pin. By using a plastic material injected for the production of part 16 we can then overmold this part with the head 24 'of the pin and let the plastic material pass into the hollow space. As in the aforementioned case of the nail, the body 26 ′ of the pin advantageously has a plurality of longitudinal grooves 28 which prevent any rotation of the pin when it is force fitted into the heel 10 of the shoe.

On notera que la conception de l'élément de l'invention permet un centrage tout à fait aisé et précis de l'élément à l'extrémité du talon grâce à la présente de la partie extérieure 12 qui tient lieu de guide lors de la fixation.It will be noted that the design of the element of the invention allows quite easy and precise centering of the element at the end of the heel thanks to the presence of the external part 12 which acts as a guide during the fixing. .

Les avantages apportés par le.clou 22 de la figure 1 sont encore renforcés lorsque ce dernier est remplacé par la goupille 22' selon la variante de la figure 3. En particulier, on peut lier de façon plus homogène la goupille et la partie 16 surmoulée, ce qui permet d'augmenter la résistance à l'arrachement de l'élément de protection par rapport au talon de la chaussure. Par ailleurs, grâce aux lèvres rabattues vers l'intérieur de la tête 24' de la goupille, la résistance au pivotement de cette dernière dans la partie 16 est accrue. Enfin, du fait de ces améliorations apportées par la goupille, il est possible de réduire les dimensions de l'ouverture 14 et de la partie intérieure associée 16, ce qui présente un avantage pour les talons de chaussure de femme de très petite surface portante au sol.The advantages provided by le.clou 22 of Figure 1 are further enhanced when the latter is replaced by the pin 22 'according to the variant of Figure 3. In particular, one can more homogeneously link the pin and the molded part 16 , which increases the resistance to tearing of the protective element relative to the heel of the shoe. Furthermore, thanks to the lips folded inwards from the head 24 ′ of the pin, the resistance to pivoting of the latter in the part 16 is increased. Finally, because of these improvements made by the pin, it is possible to reduce the dimensions of the opening 14 and the associated interior part 16, which has an advantage for the heels of women's shoes with very small load-bearing surface. ground.

Bien entendu, la présente invention n'est aucunement limitée aux formes de réalisations décrites ci-dessus, mais elle inclut toute variante ou modification que pourra y apporter l'homme de métier. En particulier, les surfaces coopérantes tronconiques des parties 12,,16 pourront être remplacées par des surfaces à gradins s'élargissant vers l'extrémité libre de l'élément. En outre les stries 18, 20 pourront être remplacées par toute autre forme de coopération à rainures et nervures, clavettes, etc... Enfin les matériaux choisis pour les parties 12 et 16 seront choisis de manière à être appropriés à la fonction souhaitée.Of course, the present invention is in no way limited to the embodiments described above, but it includes any variant or modification that may be made by the skilled person. In particular, the frustoconical cooperating surfaces of the parts 12,, 16 may be replaced by stepped surfaces widening towards the free end of the element. In addition, the ridges 18, 20 may be replaced by any other form of cooperation with grooves and ribs, keys, etc. Finally, the materials chosen for the parts 12 and 16 will be chosen so as to be suitable for the desired function.

Claims (7)

1. Elément de protection anti-usure et anti-dérapant pour talon de chaussure caractérisé en ce qu'il comprend : une première partie extérieure (12) dans laquelle est formée une ouverture traversante (14) dont la surface de section transversale augmente depuis la surface de contact avec le talon (10) jusqu'à la surface d'extrémité libre ; puis une seconde partie intérieure {16).emboitable dans ladite ouverture ; et un organe de liaison entre ladite seconde partie et le talon dont la tête est noyée en haut de la partie intérieure (16) alors que le corps est enfoncé dans le talon de chaussure.1. Anti-wear and anti-slip protective element for a shoe heel, characterized in that it comprises: a first external part (12) in which a through opening (14) is formed, the cross-sectional area of which increases from the heel contact surface (10) to the free end surface; then a second inner part (16). nestable in said opening; and a connecting member between said second part and the heel, the head of which is embedded at the top of the interior part (16) while the body is pressed into the shoe heel. 2. Elément selon la revendication 1, caractérisé en ce que l'ouverture (14) et la seconde partie (16) sont de forme sensiblement tronconique.2. Element according to claim 1, characterized in that the opening (14) and the second part (16) are of substantially frustoconical shape. 3. Elément selon l'unque quelconque des revendications 1 à 2, caractérisé en ce que la surface intérieure de l'ouverture (14) et la surface extérieure de la partie intérieure (16) comportent des noyaux mâle-femelle complémentaires.3. Element according to any one of claims 1 to 2, characterized in that the internal surface of the opening (14) and the external surface of the internal part (16) comprise complementary male-female cores. 4. Elément selon la revendication 3, caractérisé en ce que les noyaux mâle-femelle consistent en des nervures (18, 20) de section triangulaire.4. Element according to claim 3, characterized in that the male-female cores consist of ribs (18, 20) of triangular section. 5. Elément selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la seconde partie intérieure (16), en matière plastique, est réalisée par surmoulage autour de la tête dudit organe de liaison.5. Element according to any one of claims 1 to 4, characterized in that the second inner part (16), made of plastic, is produced by overmolding around the head of said connecting member. 6. Elément selon l'une quelconque des revendications 1 à 5 caractérisé en ce que l'organe de liaison est constitué par un clou (22) dont la tête (24) sert de support à la partie intérieure surmoulée (16) et dont la tige (26), enfoncée dans le talon (10) de chaussure, comporte des cannelures longitudinales (28).6. Element according to any one of claims 1 to 5 characterized in that the connecting member is constituted by a nail (22) whose head (24) serves as a support for the molded inner part (16) and whose upper (26), pressed into the heel (10) of the shoe, has longitudinal grooves (28). 7. Elément selon l'une quelconque des revendications 1 à 6, caractérisé en ce que l'organe de liaison est constitué par une goupille (22') dont la tête (24') ouverte en forme de crochet sert de support à la partie intérieure surmoulée (16) et dont le corps (26'), enfoncé dans le talon (10) de chaussure, comporte des cannelures longitudinales (28).7. Element according to any one of claims 1 to 6, characterized in that the connecting member consists of a pin (22 ') whose head (24') open in the form of a hook serves as a support for the part molded interior (16) and whose body (26 '), pressed into the heel (10) of the shoe, has longitudinal grooves (28).
EP85402420A 1984-12-10 1985-12-05 Wear-resisting and anti-skid protection element for a shoe heel Expired EP0186566B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8418805A FR2574260B1 (en) 1984-12-10 1984-12-10 ANTI-WEAR AND ANTI-SLIP PROTECTION ELEMENT FOR SHOE HEEL
FR8418805 1984-12-10

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EP0186566A1 true EP0186566A1 (en) 1986-07-02
EP0186566B1 EP0186566B1 (en) 1989-03-15

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EP85402420A Expired EP0186566B1 (en) 1984-12-10 1985-12-05 Wear-resisting and anti-skid protection element for a shoe heel

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Country Link
US (1) US4922629A (en)
EP (1) EP0186566B1 (en)
JP (1) JPS61179106A (en)
DE (1) DE3568692D1 (en)
ES (1) ES296297Y (en)
FR (1) FR2574260B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063691A (en) * 1989-04-13 1991-11-12 Haug Richard J Shock absorbant heel
US5325612A (en) * 1990-02-20 1994-07-05 Nine West Group, Inc. Shoe with improved dual hardness heel-lift
JP2534786Y2 (en) * 1993-09-22 1997-05-07 株式会社クリハラ Heel sole fixture for high heels
US5454172A (en) * 1994-08-04 1995-10-03 Crigger; William L. Shoe wear protector
USD743683S1 (en) * 2013-11-15 2015-11-24 Claire Flowers LLC Heel for a high heel shoe
US20140290100A1 (en) 2013-04-02 2014-10-02 Claire Flowers LLC Article and method of manufacture of an improved safety women's high heel shoe
US11523659B2 (en) 2017-04-14 2022-12-13 Angela M. Yangas Heel tip cushion with anchoring mechanism inside heel stem
US11957209B2 (en) 2017-04-14 2024-04-16 El A. Panda Heel tip cushion with anchoring mechanism inside heel stem
US11297900B2 (en) 2017-04-14 2022-04-12 Angela M. Yangas Heel tip cushion with anchoring mechanism inside heel stem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1304663A (en) * 1961-02-13 1962-09-28 Improvements to fastening systems for wearing parts for heels of women's shoes
DE1875429U (en) * 1963-04-30 1963-07-11 Heinrich Nagenborg HEEL STAIN FOR WOMEN'S SHOES.
US3186112A (en) * 1963-02-18 1965-06-01 Essex Products Inc Heel-reinforcing insert
FR2474286A1 (en) * 1980-01-28 1981-07-31 Maunoir Ste Nle Ets Tip for shoe heel with metal pin - is fixed in plastics end piece by head with radial grooves in upper face and studs on base

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD50456A (en) *
DE324845C (en) * 1914-05-19 1920-09-06 Richard Voelkner Fastening device for heel patches
US1949940A (en) * 1932-10-01 1934-03-06 Napoleon A Monfils Shoe heel
US2852864A (en) * 1957-01-16 1958-09-23 Justin P Quirk Shoe heels
US2932098A (en) * 1959-02-06 1960-04-12 Lange Helmut Heel lift for women's dress shoes
GB915312A (en) * 1959-06-18 1963-01-09 Reginald George Porter Improvements in or relating to heels for footwear
FR1260349A (en) * 1960-06-16 1961-05-05 Laporte Titanium Ltd Improvements relating to the manufacture of aluminum chloride
US3178835A (en) * 1963-10-18 1965-04-20 Nat Lock Co Heel dowel construction
FR1408819A (en) * 1964-06-30 1965-08-20 Method of fixing the tips for the heels of women's shoes
US4403426A (en) * 1981-07-27 1983-09-13 Kaplan S Richard Heel lift

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1304663A (en) * 1961-02-13 1962-09-28 Improvements to fastening systems for wearing parts for heels of women's shoes
US3186112A (en) * 1963-02-18 1965-06-01 Essex Products Inc Heel-reinforcing insert
DE1875429U (en) * 1963-04-30 1963-07-11 Heinrich Nagenborg HEEL STAIN FOR WOMEN'S SHOES.
FR2474286A1 (en) * 1980-01-28 1981-07-31 Maunoir Ste Nle Ets Tip for shoe heel with metal pin - is fixed in plastics end piece by head with radial grooves in upper face and studs on base

Also Published As

Publication number Publication date
US4922629A (en) 1990-05-08
ES296297Y (en) 1988-02-16
EP0186566B1 (en) 1989-03-15
FR2574260A1 (en) 1986-06-13
ES296297U (en) 1987-08-01
FR2574260B1 (en) 1988-02-26
JPS61179106A (en) 1986-08-11
DE3568692D1 (en) 1989-04-20

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