EP0524861A1 - Stud for sports shoe - Google Patents

Stud for sports shoe Download PDF

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Publication number
EP0524861A1
EP0524861A1 EP92402054A EP92402054A EP0524861A1 EP 0524861 A1 EP0524861 A1 EP 0524861A1 EP 92402054 A EP92402054 A EP 92402054A EP 92402054 A EP92402054 A EP 92402054A EP 0524861 A1 EP0524861 A1 EP 0524861A1
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EP
European Patent Office
Prior art keywords
disc
crampon
pins
shoe
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP92402054A
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German (de)
French (fr)
Inventor
Jean Louis Bouyer
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Individual
Original Assignee
Individual
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Publication date
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Publication of EP0524861A1 publication Critical patent/EP0524861A1/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/16—Studs or cleats for football or like boots
    • A43C15/162—Studs or cleats for football or like boots characterised by the shape

Definitions

  • the present invention relates to a crampon for a sports shoe.
  • the crampon according to the invention is of the type consisting of a disc under which a threaded rod for fixing is produced in a threaded hole in the sole of the shoe.
  • the present invention is not limited to crampons with fixing by threaded rod but also applies to crampons provided with any other means of fixing or crimping or taken in the mass of the sole.
  • Such known crampons generally comprise on the base a stud with a flat or tapered end.
  • Knobs for sports shoes are also known, such as those described in US Pat. No. 4,014,114 (JORDAN et al) and in US Pat. No. 3,656,245 (WILSON).
  • the crampon is designed for the use of athletic shoes on wet synthetic track surfaces.
  • the stud comprises several conical studs with a flat end with an axial channel forming a suction cup and a protuberance between the studs limits their penetration into the coating.
  • the crampon comprises a combination of ribs and protuberances intended to penetrate as little as possible into the surface of the ground which is also a synthetic surface such as Tartan manufactured by the company 3M.
  • the object of the invention is to produce a crampon for sports and in particular golf shoes, therefore intended for be used on natural, dry or wet soil.
  • the user can put in place the new studs which make it possible to obtain better grip, better support, greater stability, the user being closer to the ground.
  • walking comfort is greatly improved since the bearing surface is distributed over four (or more) times of points of contact with the ground and this, over a surface which is itself more extensive.
  • the object of the invention is to produce a crampon for sports shoes which has a low height above the screwed disc and a large contact surface with the ground.
  • Another object of the invention is to produce a crampon whose penetration into the ground is facilitated and that the blocking of the earth is avoided on the sole by facilitating the division of a potential clod and avoiding the tearing of material.
  • the crampon for a sports shoe according to the invention of the type provided with a disc with means for fixing to the sole of the shoe is essentially characterized in that on said disc are made and distributed several pins or points in the shape of cone separated by one or more intervals or spacings and whose height relative to the surface of the disc is equivalent or close to the width of their base.
  • the pins can have the form of regular or irregular polyhedra, for example pyramidal or tetrahedral.
  • the polyhedron-shaped pins are arranged on the same transverse median axis of the disc.
  • the disc is provided with four spikes in the form of polyhedra arranged two by two on the same transverse median axis, said spikes being separated by an interval or spacing in a cross.
  • the crampon according to the invention consists of a disc 1 provided with means for fixing to the sole of the shoe.
  • the disc 1 is circular and in the example of Figure 1 and 2 is planar.
  • the means of attachment to the sole of the shoe consist of a rod 2 under the disc and in its center with a thread which cooperates with a corresponding threaded orifice of the shoe.
  • the disc 1 is provided with at least two pins 3 preferably, arranged on the same median axis transverse to the diameter.
  • the pins are spaced from each other or from each other and are separated by one or more intervals or spaces 4.
  • the pins 3 have the shape of a polyhedron having a point 5 or solid angle and several faces 6 joined by edges.
  • the pins can be formed by regular or irregular polyhedra depending on whether their faces 6 are or are not identical and more generally have the shape of a pyramid.
  • the pins can also be in the form of regular or irregular tetrahedra.
  • the pins are 4 in number arranged two by two in opposition along two orthogonal axes of the disc and providing between them an interval 4 in the form of a cross in which are made fingerprints 7 for the screwing key.
  • the spike has the shape of an irregular polyhedron and the internal faces 6A-6B of the spike oriented towards the center of the disc 1 are larger than the outer face 6 whose edges 8 come at the edge of the disc 1 .
  • the vertices 5 of the polyhedra are offset towards the outside.
  • This arrangement of spikes in the form of spaced polyhedra has the advantage of increasing the contact surface of the stud with the ground and by the action of the internal or external edges 8 of facilitating both the penetration of the crampon and the fractionation of the ground, which prevents the formation of clod in and between the crampons.
  • Figure 3 is shown another embodiment of the spike according to the invention according to which the disc 1 is not planar but curved.
  • the pins 3, four in number, are set back from the edge of the disc, thus providing a support zone for the annular peripheral ground of the latter.
  • the pins have three inclined faces 9 and 9A, the outer face 9A of which is in an arc.
  • the base of the pins has unequal dimensions so that the side of said base of each of the pins parallel to a median axis or diameter AA ′ is of length greater than the side of the base parallel to the diameter BB ′ .
  • the width of the interval 4 and 4A is different, the widest interval 4 being provided with indentations 7 for the tightening wrench.
  • the studs according to the invention can be made of any suitable material and in any case such as for example by molding or machining in the mass.
  • the pins may more generally have a diamond point configuration with a combination of flat and / or curved faces.
  • the disc has four tips 3.
  • the tips 3 according to this embodiment are as shown in Figures 6-7 of conical shape with their rounded end.
  • the height of the points or spikes relative to the disc 1 is close to or equivalent to the width of their base on the disc, which avoids the tearing of material when the crampons come out of the ground and the holes which have been formed therein. by the pins.
  • the points or pins are conical with flat end 8.

Abstract

The subject of the present invention is a stud for a sports shoe, for example a golf shoe. The said stud is equipped with a disc 1 under which is produced a threaded rod 2 for fastening in a threaded hole in the sole of the shoe. According to the invention, several conical barbs 3, separated by one or more spacings 4, are produced and distributed on the said disc. Application to all sports shoes and particularly, but not restrictedly, golf shoes. <IMAGE>

Description

La présente invention a pour objet un crampon pour chaussure de sport.The present invention relates to a crampon for a sports shoe.

Le crampon selon l'invention est du type constitué d'un disque sous lequel est réalisée une tige filetée de fixation dans un perçage fileté de la semelle de la chaussure.The crampon according to the invention is of the type consisting of a disc under which a threaded rod for fixing is produced in a threaded hole in the sole of the shoe.

La présente invention ne se limite pas aux crampons à fixation par tige filetée mais s'applique également aux crampons dotés de tous autres moyens de fixation ou à sertir ou pris dans la masse de la semelle.The present invention is not limited to crampons with fixing by threaded rod but also applies to crampons provided with any other means of fixing or crimping or taken in the mass of the sole.

De tels crampons connus comportent généralement sur la base un plot à extrémité plane ou effilée.Such known crampons generally comprise on the base a stud with a flat or tapered end.

On connaît également des crampons pour chaussure de sport tels que ceux décrits dans le brevet US 4 014 114 (JORDAN et al) et dans le brevet US 3 656 245 (WILSON).Knobs for sports shoes are also known, such as those described in US Pat. No. 4,014,114 (JORDAN et al) and in US Pat. No. 3,656,245 (WILSON).

Dans le brevet JORDAN, le crampon est conçu pour l'utilisation de chaussures d'atlétisme sur les revêtements de piste synthétique humides.
Selon ce brevet, le crampon comporte plusieurs plots coniques à extrémité plane avec un canal axial faisant ventouse et une protubérance entre les plots limite leur pénétration dans le revêtement.In the JORDAN patent, the crampon is designed for the use of athletic shoes on wet synthetic track surfaces.
According to this patent, the stud comprises several conical studs with a flat end with an axial channel forming a suction cup and a protuberance between the studs limits their penetration into the coating.

Dans le brevet WILSON, le crampon comporte une combinaison de nervures et protubérances destinées à pénétrer le moins possible dans la surface du sol qui est également une surface synthétique telle que du Tartan fabriqué par la Société 3M.In the WILSON patent, the crampon comprises a combination of ribs and protuberances intended to penetrate as little as possible into the surface of the ground which is also a synthetic surface such as Tartan manufactured by the company 3M.

Le but de l'invention est de réaliser un crampon pour chaussure de sport et notamment de golf, donc destiné à être utilisé sur un sol naturel, sec ou humide.The object of the invention is to produce a crampon for sports and in particular golf shoes, therefore intended for be used on natural, dry or wet soil.

Le problème posé est celui d'une pénétration satisfaisante dans le sol pour assurer une bonne stabilité sans dégradation du sol tout en obtenant avec le même crampon une bonne stabilité de l'utilisateur sur terrain sec.
Avec les crampons connus à l'heure actuelle et notamment ceux décrits dans le brevet FR 85 15471 sur terrain sec, la pénétration des crampons dans le sol ne s'effectue pas, de ce fait, l'utilisateur est en position instable quelque soit le mouvement ou l'effort effectué.The problem posed is that of satisfactory penetration into the ground to ensure good stability without degrading the ground while obtaining, with the same clamp, good stability for the user on dry ground.
With the crampons known at present and in particular those described in patent FR 85 15471 on dry ground, the penetration of the crampons into the ground does not take place, therefore, the user is in an unstable position whatever the movement or effort made.

Selon l'invention, à partir d'une même chaussure, l'utilisateur peut mettre en place les nouveaux crampons qui permettent d'obtenir une meilleure adhérence, un meilleur appui, une plus grande stabilité, l'utilisateur se trouvant plus près du sol.
En outre, selon l'invention, le confort de marche est très amélioré puisque la surface portante est répartie sur quatre fois (ou plus) de points de contact avec le sol et ce, sur une surface elle-même plus étendue.According to the invention, from the same shoe, the user can put in place the new studs which make it possible to obtain better grip, better support, greater stability, the user being closer to the ground. .
In addition, according to the invention, walking comfort is greatly improved since the bearing surface is distributed over four (or more) times of points of contact with the ground and this, over a surface which is itself more extensive.

Le but de l'invention est de réaliser un crampon pour chaussure de sport qui présente avec une faible hauteur au-dessus du disque vissé et une importante surface de contact avec le sol.The object of the invention is to produce a crampon for sports shoes which has a low height above the screwed disc and a large contact surface with the ground.

Un autre but de l'invention est de réaliser un crampon dont la pénétration dans le sol soit facilitée et que soit évité le blocage de la terre sour la semelle en facilitant la division d'une motte potentielle et en évitant l'arrachement de matière.Another object of the invention is to produce a crampon whose penetration into the ground is facilitated and that the blocking of the earth is avoided on the sole by facilitating the division of a potential clod and avoiding the tearing of material.

A cet effet, le crampon pour chaussure de sport selon l'invention du type doté d'un disque avec moyens de fixation à la semelle de la chaussure se caractérise essentiellement en ce que sur ledit disque sont réalisés et répartis plusieurs picots ou pointes en forme de cône séparés par un ou plusieurs intervalles ou espacements et dont la hauteur par rapport à la surface du disque est équivalente ou voisine de la largeur de leur base.To this end, the crampon for a sports shoe according to the invention of the type provided with a disc with means for fixing to the sole of the shoe is essentially characterized in that on said disc are made and distributed several pins or points in the shape of cone separated by one or more intervals or spacings and whose height relative to the surface of the disc is equivalent or close to the width of their base.

Selon l'invention, les picots peuvent avoir la forme de polyèdres réguliers ou irréguliers par exemple pyramidale ou tétraédrique.According to the invention, the pins can have the form of regular or irregular polyhedra, for example pyramidal or tetrahedral.

Suivant une forme préférée de réalisation, les picots en forme de polyèdre sont disposés sur un même axe médian transversal du disque.According to a preferred embodiment, the polyhedron-shaped pins are arranged on the same transverse median axis of the disc.

De préférence selon l'invention, la disque est doté de quatre picots en forme de polyèdres disposés deux à deux sur un même axe médian transversal, lesdits picots étant séparés par un intervalle ou espacement en croix.Preferably according to the invention, the disc is provided with four spikes in the form of polyhedra arranged two by two on the same transverse median axis, said spikes being separated by an interval or spacing in a cross.

D'autres avantages et caractéristiques de l'invention apparaîtront à la lecture de la description ci-après des formes de réalisation de l'invention données à titre d'exemples non limitatifs et illustrés par les dessins joints dans lesquels :

  • la figure 1 est une vue en coupe du crampon selon une première forme de réalisation de l'invention,
  • la figure 2 est une vue de dessus du crampon selon la figure 1,
  • la figure 3 est une vue en coupe d'un crampon selon une autre forme de réalisation de l'invention,
  • la figure 4 est une vue de dessus du crampon selon la figure 3,
  • la figure 5 est une vue de dessous en plan d'un crampon selon une autre forme de réalisation de l'invention,
  • la figure 6 est une vue en coupe selon le diamètre AA de la figure 5,
  • la figure 7 est une vue de côté du crampon selon la figure 5,
  • la figure 8 est une vue d'un crampon selon une autre forme de réalisation.
Other advantages and characteristics of the invention will appear on reading the following description of embodiments of the invention given by way of non-limiting examples and illustrated by the accompanying drawings in which:
  • FIG. 1 is a sectional view of the crampon according to a first embodiment of the invention,
  • FIG. 2 is a top view of the crampon according to FIG. 1,
  • FIG. 3 is a sectional view of a crampon according to another embodiment of the invention,
  • FIG. 4 is a top view of the crampon according to FIG. 3,
  • FIG. 5 is a bottom plan view of a crampon according to another embodiment of the invention,
  • FIG. 6 is a sectional view along the diameter AA of FIG. 5,
  • FIG. 7 is a side view of the crampon according to FIG. 5,
  • Figure 8 is a view of a clamp according to another embodiment.

Tel que représenté en figure 1, le crampon selon l'invention est constitué d'un disque 1 doté de moyens de fixation à la semelle de la chaussure.As shown in Figure 1, the crampon according to the invention consists of a disc 1 provided with means for fixing to the sole of the shoe.

De préférence le disque 1 est de forme circulaire et dans l'exemple de la figure 1 et 2 est plan.Preferably the disc 1 is circular and in the example of Figure 1 and 2 is planar.

Les moyens de fixation à la semelle de la chaussure sont constitués d'une tige 2 sous le disque et en son centre avec un filetage qui coopére avec un orifice correspondant fileté de la chaussure.The means of attachment to the sole of the shoe consist of a rod 2 under the disc and in its center with a thread which cooperates with a corresponding threaded orifice of the shoe.

Il va de soi que tous les autres moyens de fixation à la semelle de la chaussure peuvent être adaptés sans pour autant sortir du cadre de l'invention ; c'est ainsi que le disque peut être serti ou pris dans la masse de la semelle ou être moulé conjointement à celle-ci.It goes without saying that all the other means of attachment to the sole of the shoe can be adapted without departing from the scope of the invention; thus the disc can be crimped or taken in the mass of the sole or be molded together with the latter.

Sur le disque 1 sont disposés et répartis des picots 3.On the disc 1 are arranged and distributed pins 3.

Selon l'invention le disque 1 est doté d'au moins deux picots 3 de préférence, disposés sur un même axe médian transversal au diamètre.
Les picots sont écartés l'un de l'autre ou les uns des autres et sont séparés par un ou plusieurs intervalles ou espacements 4.According to the invention the disc 1 is provided with at least two pins 3 preferably, arranged on the same median axis transverse to the diameter.
The pins are spaced from each other or from each other and are separated by one or more intervals or spaces 4.

Selon l'invention, les picots 3 ont la forme d'un polyèdre présentant une pointe 5 ou angle solide et plusieurs faces 6 réunies par des arêtes.According to the invention, the pins 3 have the shape of a polyhedron having a point 5 or solid angle and several faces 6 joined by edges.

Les picots peuvent être constitués par des polyèdres réguliers ou irréguliers selon que leurs faces 6 sont ou ne sont pas identiques et ont plus généralement la forme d'une pyramide.The pins can be formed by regular or irregular polyhedra depending on whether their faces 6 are or are not identical and more generally have the shape of a pyramid.

Les picots peuvent également avoir la forme de tétraèdes réguliers ou irréguliers.The pins can also be in the form of regular or irregular tetrahedra.

Dans la forme de réalisation du crampon tel que représenté aux figures 1 et 2, les picots sont au nombre de 4 disposés deux à deux en opposition suivant deux axes orthogonaux du disque et ménageant entre eux un intervalle 4 en forme de croix dans lequel sont réalisées des empreintes 7 pour la clé de vissage.In the embodiment of the crampon as shown in Figures 1 and 2, the pins are 4 in number arranged two by two in opposition along two orthogonal axes of the disc and providing between them an interval 4 in the form of a cross in which are made fingerprints 7 for the screwing key.

Selon cette forme de réalisation, le picot a la forme d'un polyèdre irrégulier et les faces internes 6A-6B du picot orientées vers le centre du disque 1 sont plus importantes que la face 6 extérieure dont les arêtes 8 viennent en rive du disque 1.According to this embodiment, the spike has the shape of an irregular polyhedron and the internal faces 6A-6B of the spike oriented towards the center of the disc 1 are larger than the outer face 6 whose edges 8 come at the edge of the disc 1 .

De ce fait, les sommets 5 des polyèdres sont décalés vers l'extérieur.Therefore, the vertices 5 of the polyhedra are offset towards the outside.

Cette disposition des picots en forme de polyèdres espacés présente l'avantage d'accroître la surface de contact du crampon avec le sol et par l'action des arêtes 8 internes ou externes de faciliter à la fois la pénétration du crampon et le fractionnement de la terre, ce qui évite la formation de motte dans et entre les crampons.This arrangement of spikes in the form of spaced polyhedra has the advantage of increasing the contact surface of the stud with the ground and by the action of the internal or external edges 8 of facilitating both the penetration of the crampon and the fractionation of the ground, which prevents the formation of clod in and between the crampons.

En raison de l'accroissement des surfaces de contact avec le sol, il est possible de réaliser des picots de hauteur inférieure à celle des crampons ou pointes connus.Due to the increase in the contact surfaces with the ground, it is possible to produce spikes with a height less than that of known studs or spikes.

En figure 3 est représenté une autre forme de réalisation de crampon selon l'invention suivant laquelle le disque 1 est non plan mais bombé.In Figure 3 is shown another embodiment of the spike according to the invention according to which the disc 1 is not planar but curved.

Les picots 3 au nombre de quatre sont disposés en retrait de la rive du disque ménageant ainsi une zone d'appui au sol annulaire périphérique de celle-ci.The pins 3, four in number, are set back from the edge of the disc, thus providing a support zone for the annular peripheral ground of the latter.

Les picots présentent trois faces inclinées 9 et 9A dont la face extérieure 9A est en arc de cercle.The pins have three inclined faces 9 and 9A, the outer face 9A of which is in an arc.

Selon cette forme de réalisation, la base des picots présente des dimensions inégales en sorte que le coté de la dite base de chacun des picots parallèle à un axe médian ou diamètre AA′ soit de longueur supérieure au côté de la base parallèle au diamètre BB′.According to this embodiment, the base of the pins has unequal dimensions so that the side of said base of each of the pins parallel to a median axis or diameter AA ′ is of length greater than the side of the base parallel to the diameter BB ′ .

De cette manière, la largeur de l'intervalle 4 et 4A est différente, l'intervalle 4 le plus large étant doté d'empreintes 7 pour la clé de vissage.In this way, the width of the interval 4 and 4A is different, the widest interval 4 being provided with indentations 7 for the tightening wrench.

Les crampons selon l'invention peuvent être réalisés en tous matériaux adaptés et de toute manière comme par exemple par moulage ou usinage dans la masse.The studs according to the invention can be made of any suitable material and in any case such as for example by molding or machining in the mass.

Les picots peuvent de manière plus générique présenter une configuration en pointe de diamant avec combinaison de faces planes et/ou courbes.The pins may more generally have a diamond point configuration with a combination of flat and / or curved faces.

Dans l'exemple de réalisation représenté en figure 5, le disque est doté de quatre pointes 3.
Les pointes 3 selon cette forme de réalisation sont comme représentés aux figures 6-7 de forme conique avec leur extrémité arrondie.In the embodiment shown in FIG. 5, the disc has four tips 3.
The tips 3 according to this embodiment are as shown in Figures 6-7 of conical shape with their rounded end.

On peut également concevoir qu'elles sont biconiques.
Avantageusement, la hauteur des pointes ou picots par rapport au disque 1 est voisine ou équivalente à la largeur de leur base sur le disque, ce qui évite les arrachements de matière lors de la sortie des crampons du sol et des perçages qui y ont été ménagés par les picots.It is also conceivable that they are biconical.
Advantageously, the height of the points or spikes relative to the disc 1 is close to or equivalent to the width of their base on the disc, which avoids the tearing of material when the crampons come out of the ground and the holes which have been formed therein. by the pins.

Suivant encore une autre forme de réalisation de l'invention, les pointes ou picots (figure 8) sont coniques avec extrémité 8 plane.According to yet another embodiment of the invention, the points or pins (Figure 8) are conical with flat end 8.

Claims (10)

Crampon pour chaussure de sport comportant un disque (1) avec un moyen de fixation sous la semelle de la chaussure caractérisé en ce que sur ledit disque (1) sont réalisés plusieurs picots ou pointes de forme conique, répartis suivant les diamètres du disque et dont la hauteur par rapport à la surface du disque est équivalente ou voisine de la largeur de leur base.Crampon for sports shoe comprising a disc (1) with a fixing means under the sole of the shoe characterized in that on said disc (1) are made several pins or points of conical shape, distributed according to the diameters of the disc and of which the height in relation to the surface of the disc is equivalent to or close to the width of their base. Crampon pour chaussure de sport selon la revendication 1 comportant un disque (1) doté de fixation sous la semelle de la chaussure caractérisé en ce que sur le dit dique (1) sont réalisés et répartis plusieurs picots (3) coniques en forme de polyèdre séparés par un ou plusieurs intervalles ou espacements (4).Crampon for sports shoe according to claim 1 comprising a disc (1) provided with fixing under the sole of the shoe characterized in that on the said plate (1) are made and distributed several spikes (3) conical in the form of separate polyhedron by one or more intervals or spaces (4). Crampon selon la revendication 1 et la revendication 2 caractérisé en ce que les picots (3) ont la forme de polyèdres réguliers.Crampon according to claim 1 and claim 2 characterized in that the pins (3) have the shape of regular polyhedra. Crampon selon la revendication 1 et la revendication 2 caractérisé en ce que les picots (3) ont la forme de polyèdres irréguliers.Cleat according to claim 1 and claim 2 characterized in that the pins (3) have the shape of irregular polyhedra. Crampon selon la revendication 1 et la revendication 2 caractérisé en ce que les picots (3) ont la forme de tétraèdes réguliers ou irréguliers.Crampon according to claim 1 and claim 2 characterized in that the pins (3) have the shape of regular or irregular tetrahedra. Crampon selon la revendication 1 caractérisé en ce que la base est dotée de quatre picots (3) disposés deux à deux en opposition sur un même axe médian transversal de la base, que lesdits picots sont séparés par un intervalle ou espacement en croix (4).Crampon according to claim 1 characterized in that the base is provided with four pins (3) arranged two by two in opposition on the same transverse median axis of the base, that said pins are separated by an interval or spacing in cross (4) . Crampon selon la revendication 1 et la revendication 2 caractérisé en ce que les arêtes externes (8) des polyèdres viennent en rive de la base.Crampon according to claim 1 and claim 2 characterized in that the external edges (8) of the polyhedra come to the edge of the base. Crampon selon la revendication 2 caractérisé en ce que les arêtes externes (8) viennent en retrait de la rive de base.Crampon according to claim 2 characterized in that the external edges (8) come back from the base edge. Crampon selon la revendication 1 caractérisé en ce que la surface du disque sur laquelle sont ménagés les picots est plane.Crampon according to claim 1 characterized in that the surface of the disc on which the pins are formed is flat. Crampon selon la revendication 1 caractérisé en ce que la surface du disque (2) sur laquelle sont ménagés les picots est bombée.Crampon according to claim 1 characterized in that the surface of the disc (2) on which the pins are formed is curved.
EP92402054A 1991-07-24 1992-07-16 Stud for sports shoe Withdrawn EP0524861A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9109475 1991-07-24
FR9109475A FR2679421A1 (en) 1991-07-24 1991-07-24 CRAMPON FOR SPORTS SHOE.
CA002074286A CA2074286A1 (en) 1991-07-24 1992-07-21 Cleat for sports shoe

Publications (1)

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EP0524861A1 true EP0524861A1 (en) 1993-01-27

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EP92402054A Withdrawn EP0524861A1 (en) 1991-07-24 1992-07-16 Stud for sports shoe

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EP (1) EP0524861A1 (en)
JP (1) JPH05199909A (en)
CA (1) CA2074286A1 (en)
FR (1) FR2679421A1 (en)

Cited By (21)

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EP0768048A2 (en) * 1995-10-12 1997-04-16 Softspikes, Inc. Athletic shoe traction system for use on turf
USD385988S (en) 1996-10-30 1997-11-11 Softspikes, Inc. Golf cleat
USD387548S (en) 1996-10-30 1997-12-16 Softspikes, Inc. Golf cleat
US5761833A (en) * 1995-12-22 1998-06-09 Softspikes, Inc. Athletic shoe traction system for use on turf
US5791071A (en) * 1997-04-28 1998-08-11 Rosdail; Dustun A. Cruciform golf spike construction
US5794367A (en) * 1997-02-20 1998-08-18 Greenkeepers, Inc. Sports shoe cleats
GB2322787A (en) * 1997-03-05 1998-09-09 Trisport Ltd Ground-gripping elements for shoe soles
EP0873058A1 (en) * 1995-11-22 1998-10-28 Maven Golf Products L.L.C. Tread insert for insertion into a shoe sole
USD407893S (en) 1998-07-28 1999-04-13 Softspikes, Inc. Golf cleat
USD408122S (en) 1998-07-28 1999-04-20 Softspikes, Inc. Golf cleat
EP0922401A1 (en) * 1997-12-11 1999-06-16 Softspikes, Inc. Athletic shoe cleat
US5996260A (en) * 1998-10-26 1999-12-07 Macneill Engineering Company, Inc. Dual density plastic cleat for footwear
US6006454A (en) * 1998-03-20 1999-12-28 Sitzler, Sr.; Edward R. Soft cleat for athletic shoes
US6009640A (en) * 1992-04-24 2000-01-04 Softspikes, Inc. Golf shoe spikes
US6041526A (en) * 1997-03-11 2000-03-28 Trisport Limited Ground-gripping elements for shoe soles
US6052923A (en) * 1996-12-20 2000-04-25 Softspikes, Inc. Golf cleat
US6519879B2 (en) * 2000-12-04 2003-02-18 Hyi Golf shoe soft spike/cleat design
US6834445B2 (en) 2002-07-16 2004-12-28 Softspikes, Llc Shoe cleat with improved traction
US6834446B2 (en) 2002-08-27 2004-12-28 Softspikes, Llc Indexable shoe cleat with improved traction
US9066554B2 (en) 2004-01-26 2015-06-30 Cleats Llc Cleats and footwear for providing customized traction
US9883716B2 (en) 2006-05-17 2018-02-06 Berghaus Limited Footwear sole

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US10953564B2 (en) 2017-09-08 2021-03-23 Équipements Boifor Inc. Spike for harvester heads and debarker rollers

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US3656245A (en) * 1970-09-08 1972-04-18 Henry H Wilson Athletic shoe cleat
DE2540426A1 (en) * 1975-09-11 1977-03-17 Berthold Kaestle Sports shoe grip element - has spiked plate fixed to screw piece, and is used on plastics running tracks
US4014114A (en) * 1975-11-28 1977-03-29 Three Line Research & Development Co., Inc. Spike cluster

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US3512275A (en) * 1968-04-01 1970-05-19 John L Leavitt Non-penetrating cleat arrangement
US3656245A (en) * 1970-09-08 1972-04-18 Henry H Wilson Athletic shoe cleat
DE2540426A1 (en) * 1975-09-11 1977-03-17 Berthold Kaestle Sports shoe grip element - has spiked plate fixed to screw piece, and is used on plastics running tracks
US4014114A (en) * 1975-11-28 1977-03-29 Three Line Research & Development Co., Inc. Spike cluster

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354021B1 (en) 1992-04-24 2002-03-12 Softspikes, Inc. Winter golf shoe spikes
US6009640A (en) * 1992-04-24 2000-01-04 Softspikes, Inc. Golf shoe spikes
EP0768048A3 (en) * 1995-10-12 1998-01-21 Softspikes, Inc. Athletic shoe traction system for use on turf
EP0768048A2 (en) * 1995-10-12 1997-04-16 Softspikes, Inc. Athletic shoe traction system for use on turf
GB2306098B (en) * 1995-10-12 2000-04-19 Softspikes Inc Golf shoe traction system for use on turf
GB2306098A (en) * 1995-10-12 1997-04-30 Softspikes Inc Athletic shoe traction system for use on turf
EP0873058A4 (en) * 1995-11-22 2000-12-20 Maven Golf Products L L C Tread insert for insertion into a shoe sole
EP0873058A1 (en) * 1995-11-22 1998-10-28 Maven Golf Products L.L.C. Tread insert for insertion into a shoe sole
US5761833A (en) * 1995-12-22 1998-06-09 Softspikes, Inc. Athletic shoe traction system for use on turf
USD385988S (en) 1996-10-30 1997-11-11 Softspikes, Inc. Golf cleat
USD387548S (en) 1996-10-30 1997-12-16 Softspikes, Inc. Golf cleat
US6052923A (en) * 1996-12-20 2000-04-25 Softspikes, Inc. Golf cleat
WO1998036653A1 (en) * 1997-02-20 1998-08-27 Green Keepers, Inc. Sports shoe cleats
US6530162B1 (en) 1997-02-20 2003-03-11 Green Keepers, Inc. Sports shoe cleats
AU733484C (en) * 1997-02-20 2002-02-21 Greenkeepers Of Delaware, Llc Sports shoe cleats
AU733484B2 (en) * 1997-02-20 2001-05-17 Greenkeepers Of Delaware, Llc Sports shoe cleats
US5794367A (en) * 1997-02-20 1998-08-18 Greenkeepers, Inc. Sports shoe cleats
USRE40047E1 (en) 1997-02-20 2008-02-12 Greenkeepers Of Delaware Sports shoe cleats
GB2322787A (en) * 1997-03-05 1998-09-09 Trisport Ltd Ground-gripping elements for shoe soles
GB2322787B (en) * 1997-03-05 2000-11-22 Trisport Ltd Golf shoe cleat
US6041526A (en) * 1997-03-11 2000-03-28 Trisport Limited Ground-gripping elements for shoe soles
US5791071A (en) * 1997-04-28 1998-08-11 Rosdail; Dustun A. Cruciform golf spike construction
US6023860A (en) * 1997-12-11 2000-02-15 Softspikes, Inc. Athletic shoe cleat
US6167641B1 (en) 1997-12-11 2001-01-02 Softspikes, Inc. Athletic shoe cleat
US6305104B1 (en) 1997-12-11 2001-10-23 Mcmullin Faris W. Athletic shoe cleat
EP0922401A1 (en) * 1997-12-11 1999-06-16 Softspikes, Inc. Athletic shoe cleat
US6006454A (en) * 1998-03-20 1999-12-28 Sitzler, Sr.; Edward R. Soft cleat for athletic shoes
USD408122S (en) 1998-07-28 1999-04-20 Softspikes, Inc. Golf cleat
USD407893S (en) 1998-07-28 1999-04-13 Softspikes, Inc. Golf cleat
US5996260A (en) * 1998-10-26 1999-12-07 Macneill Engineering Company, Inc. Dual density plastic cleat for footwear
US6519879B2 (en) * 2000-12-04 2003-02-18 Hyi Golf shoe soft spike/cleat design
US6834445B2 (en) 2002-07-16 2004-12-28 Softspikes, Llc Shoe cleat with improved traction
US6834446B2 (en) 2002-08-27 2004-12-28 Softspikes, Llc Indexable shoe cleat with improved traction
US9066554B2 (en) 2004-01-26 2015-06-30 Cleats Llc Cleats and footwear for providing customized traction
US9271540B1 (en) 2004-01-26 2016-03-01 Cleats Llc Cleats and footwear for providing customized traction
US9883716B2 (en) 2006-05-17 2018-02-06 Berghaus Limited Footwear sole

Also Published As

Publication number Publication date
JPH05199909A (en) 1993-08-10
CA2074286A1 (en) 1994-01-22
FR2679421A1 (en) 1993-01-29

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