WO2012045977A1 - Footwear having a sole and an upper that are mutually interchangeable - Google Patents

Footwear having a sole and an upper that are mutually interchangeable Download PDF

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Publication number
WO2012045977A1
WO2012045977A1 PCT/FR2011/052319 FR2011052319W WO2012045977A1 WO 2012045977 A1 WO2012045977 A1 WO 2012045977A1 FR 2011052319 W FR2011052319 W FR 2011052319W WO 2012045977 A1 WO2012045977 A1 WO 2012045977A1
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WO
WIPO (PCT)
Prior art keywords
piston
pin
sleeve
groove
ball
Prior art date
Application number
PCT/FR2011/052319
Other languages
French (fr)
Inventor
Vincent Rubin
Original Assignee
Vincent Rubin Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vincent Rubin Ltd filed Critical Vincent Rubin Ltd
Publication of WO2012045977A1 publication Critical patent/WO2012045977A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/24—Collapsible or convertible
    • A43B3/244—Collapsible or convertible characterised by the attachment between upper and sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/12—Sandals; Strap guides thereon
    • A43B3/122—Sandals; Strap guides thereon characterised by the attachment of the straps

Definitions

  • the present invention relates to a shoe consisting of a lower part or base, and a heel which base is surmounted by an upper part or rod, one of the parts forming the base or the rod being respectively interchangeable with respect to the other, by means of retractable connecting means arranged complementarily on the periphery of the base, and the rod
  • the invention relates to this type of shoe to allow a user, most of the time users of power, to transform his shoes according to his needs or tastes, depending on the circumstances.
  • the same base consisting for example of a sole and a flat heel must be able to receive a rod of different shapes or colors adaptable.
  • the same rod must be adaptable to different bases eg flat heel or high heel. From there, all combinations become possible.
  • the prior art already teaches to make a rod removable from its base for the purpose of replacement in case of wear of the latter and that through unsuitable and unsightly means of connection.
  • the purpose of the invention. is precisely to avoid this problem.
  • the invention relates to a shoe consisting of a lower part or base and a heel which base is surmounted by an upper part or rod, one of the parts forming the base or the rod being respectively interchangeable with respect to the other, via retractable connecting means arranged complementarily on the periphery of the base and the rod, characterized in that the connecting means are constituted by a plurality of manually operable clips in locking or unlocking, each of them comprising on the one hand a socket inserted in the base and adapted to receive a pin integral with the rod in which slides a piston designed so as to allow the radial displacement of at least one ball, between a locking position of the pin of the rod relative to the socket of the base, or unlocking them
  • Such a device provides a completely neutral system does not influence the style of the shoe.
  • the invention also relates to the features which will become apparent in the course of the description which follows, and which will have to be considered in isolation or in all their possible technical combinations.
  • Figures 1 and 2 show in perspective a flat heel shoe surmounted by a strappy rod, according to a first example of application of the invention, respectively in the locked position and unlocked in view of its replacement.
  • Figures 3 and 4 show in perspective a shoe wedge heel surmounted by a strappy rod according to a second example of application of the invention, respectively in the locked position and unlocked in view of its replacement.
  • Figures 5 and 6 show in perspective a high-heeled shoe surmounted by a strappy rod according to a third example of application of the invention, respectively in the locked position and unlocked in view of its replacement.
  • FIG. 7 is a perspective view of a rod connecting means on a base according to the invention, being unlocked.
  • FIG. 8 is a side view according to FIG.
  • Figure 9 is a sectional view along line IX IX of Figure 8.
  • Figure 10 is a perspective view of the same connecting means according to Figures 7, 8, 9, but in the locking position.
  • FIG. 11 is a side view according to FIG.
  • Figure 12 is a sectional view along the line XII XII of Figure 11
  • Figure 13 is a perspective view of the connecting means according to Figures 7 to 12 after total unlocking.
  • FIG. 14 is a view of detail E according to FIG. 12.
  • Figures 1 to 6 show three types of women's shoes but of course these representations are not limiting, neither at the base level nor at the stem level.
  • shoes 1, 1A, 1B shown are shoes consisting of a lower part or base 2, 2A, 2B, and a heel 4, 4A, 4B which base is surmounted by an upper part or rod 5, 5A, 5B, one of the parts forming the base or the rod being respectively interchangeable with respect to the other by means of retractable connecting means arranged complementarily on the periphery of the base 2, 2A, 2B and the rod 5, 5A, 5B.
  • the connecting means consist of a plurality of clips that can be actuated manually in locking or unlocking mode, each of them comprising:
  • a female part formed by a fixed sleeve 7 inserted in force and / or glued into a corresponding housing 8 around the base 2 and in a bore 9 of which is managed an inner peripheral groove 10
  • a male part integral with the periphery of the rod 5 and formed by a blind hollow pin 11 adapted to slide in the bore 9 of the sleeve 7 a piston 12, adapted to slide longitudinally in a bore 13 of the pin 11 from which it protrudes externally to allow its manual actuation piston 12 on which is formed an outer peripheral groove 14
  • the section of the peripheral groove 14 of the piston 12 is formed by a partially circular zone extending by a ramp 17 extending towards the internal piston bottom 12, so as to facilitate the transfer of the ball 15, since the groove 10 of the sleeve 7 for a locking position, towards the groove 14 of the piston 12, for a locking position
  • the depth "P" of the inner peripheral groove 10 of the fixed sleeve 7 is smaller than the radius "r" of the ball 15, so that during an operation unlocking it can be directed without jamming possible to the ramp 17 and the groove 14 of the piston 12 by exerting first a thrust on it, then a traction on the movable assembly pin 11 - piston 12
  • FIG. 14 also shows that the ball 15 is retained in the pin 11 - piston 12 assembly by a crimping of the outer periphery of the hole 16 of the pin 11 into which it is inserted, the diameter of the crimping being less than that of the ball 15.
  • the piston 12 comprises on its bottom a collar 19 constituting an abutment intended to come against an inner shoulder 20 of bore 13 of the pin 11, corresponding to a locking position
  • the pin 11 has an outer flange 32 behind which bears a corresponding portion of the rod 2
  • a support 22 constituted by a washer, a ring, etc.
  • the sleeve 7 is fixedly inserted into the base via a U-shaped bracket 22 said sleeve 7 in its outer diametrical zone.
  • the assembly of the different constituent elements of the pin 11 is carried out in the following order introduction of the piston 12 into the bore 13 of the pin 11 by its open bottom initially

Abstract

The invention relates to footwear (1) made up of a lower portion or base (2) and a heel (4), said base having an upper portion or upper mounted thereon, wherein one of the parts forming the base or the upper (5) is respectively interchangeable relative to one another via a retractable linking means arranged in a complementary fashion on the perimeter of the base (2) and the upper (5).

Description

CHAUSSURE A SEMELLE ET TIGE INTERCHANGEABLES L' UNE PAR RAPPORT A L' AUTRE .  SHOE WITH AN INTERCHANGEABLE SOLE AND SHAFT RELATIVE TO ONE ANOTHER.
La présente invention concerne une chaussure constituée d'une partie inférieure ou socle, et un talon lequel socle est surmonté d'une partie supérieure ou tige l'une des parties formant le socle ou la tige étant respectivement interchangeable par rapport à l'autre, par l'intermédiaire de moyens de liaison escamotables disposés complémentairement sur le pourtour du socle, et de la tige The present invention relates to a shoe consisting of a lower part or base, and a heel which base is surmounted by an upper part or rod, one of the parts forming the base or the rod being respectively interchangeable with respect to the other, by means of retractable connecting means arranged complementarily on the periphery of the base, and the rod
L' invention concerne ce type de chaussure afin de permettre à un utilisateur, le plus souvent utilisatrice de pouvoir, transformer ses chaussures en fonction de ses besoins ou de ses goûts, selon les circonstances . C'est ainsi que selon le but recherché, un même socle constitué par exemple par une semelle et un talon plat, devra être apte à recevoir une tige de différentes formes ou couleurs adaptables. A l'inverse une même tige devra être adaptable à différents socles par exemple à talon plat ou à haut talon. A partir de là, toutes combinaisons deviennent possibles . L'art antérieur enseigne déjà de rendre amovible une tige par rapport à son socle à des fins de remplacement en cas d'usure de ce dernier et cela par l'intermédiaire de moyens de liaison inadaptés et inesthétiques. Le but de 1 ' invention . est précisément d'éviter ce problème. The invention relates to this type of shoe to allow a user, most of the time users of power, to transform his shoes according to his needs or tastes, depending on the circumstances. Thus, according to the desired purpose, the same base consisting for example of a sole and a flat heel must be able to receive a rod of different shapes or colors adaptable. Conversely the same rod must be adaptable to different bases eg flat heel or high heel. From there, all combinations become possible. The prior art already teaches to make a rod removable from its base for the purpose of replacement in case of wear of the latter and that through unsuitable and unsightly means of connection. The purpose of the invention. is precisely to avoid this problem.
A cet effet l'invention concerne une chaussure constituée d'un partie inférieure ou socle et un talon lequel socle est surmonté d'une partie supérieure ou tige l'une des parties formant le socle ou la tige étant respectivement interchangeable par rapport à l'autre, par l'intermédiaire de moyens de liaison escamotables disposés complémentairement sur le pourtour du socle et de la tige, caractérisé en ce que les moyens de liaison sont constitués par une pluralité de clips actionnables manuellement en verrouillage ou déverrouillage, chacun d'eux comportant d'une part une douille insérée dans le socle et apte à recevoir un pion solidaire de la tige dans lequel coulisse un piston conçu de telle sorte à permettre le déplacement radial d'au moins une bille, entre une position de verrouillage du pion de la tige par rapport à la douille du socle, ou de déverrouillage de ceux-ci For this purpose the invention relates to a shoe consisting of a lower part or base and a heel which base is surmounted by an upper part or rod, one of the parts forming the base or the rod being respectively interchangeable with respect to the other, via retractable connecting means arranged complementarily on the periphery of the base and the rod, characterized in that the connecting means are constituted by a plurality of manually operable clips in locking or unlocking, each of them comprising on the one hand a socket inserted in the base and adapted to receive a pin integral with the rod in which slides a piston designed so as to allow the radial displacement of at least one ball, between a locking position of the pin of the rod relative to the socket of the base, or unlocking them
Un tel dispositif permet d'obtenir un système tout à fait neutre n'influençant en rien le style de la chaussure . Such a device provides a completely neutral system does not influence the style of the shoe.
L' invention concerne également les caractéristiques qui ressortiront au cours de la description qui va suivre, et qui devront être considérées isolément ou selon toutes leurs combinaisons techniques possibles. The invention also relates to the features which will become apparent in the course of the description which follows, and which will have to be considered in isolation or in all their possible technical combinations.
Cette description donnée à titre d'exemple non limitatif, fera mieux comprendre comment l'invention peut être réalisée en référence aux dessins annexés sur lesquels : This description given by way of nonlimiting example, will better understand how the invention can be made with reference to the accompanying drawings in which:
Les figures 1 et 2 représentent en perspective une chaussure à talon plat surmontée d'une tige à lanières, selon un premier exemple d'application de l'invention, respectivement en position verrouillée et déverrouillée en vu de son remplacement. Les figures 3 et 4 représentent en perspective une chaussure à talon compensé surmontée d'une tige à lanières selon un second exemple d'application de l'invention, respectivement en position verrouillée et déverrouillée en vu de son remplacement. Figures 1 and 2 show in perspective a flat heel shoe surmounted by a strappy rod, according to a first example of application of the invention, respectively in the locked position and unlocked in view of its replacement. Figures 3 and 4 show in perspective a shoe wedge heel surmounted by a strappy rod according to a second example of application of the invention, respectively in the locked position and unlocked in view of its replacement.
Les figures 5 et 6 représentent en perspective une chaussure à haut talon surmontée d'une tige à lanières selon un troisième exemple d'application de l'invention, respectivement en position verrouillée et déverrouillée en vu de son remplacement. Figures 5 and 6 show in perspective a high-heeled shoe surmounted by a strappy rod according to a third example of application of the invention, respectively in the locked position and unlocked in view of its replacement.
La figure 7 est une vue en perspective d'un moyen de liaison de la tige sur un socle selon l'invention, en cours de déverrouillage La figure 8 est une vue latérale selon la figureFIG. 7 is a perspective view of a rod connecting means on a base according to the invention, being unlocked. FIG. 8 is a side view according to FIG.
7. 7.
La figure 9 est une vue en coupe selon la ligne IX IX de la figure 8. Figure 9 is a sectional view along line IX IX of Figure 8.
La figure 10 est une vue en perspective du même moyen de liaison selon les figures 7, 8, 9, mais en position de verrouillage. Figure 10 is a perspective view of the same connecting means according to Figures 7, 8, 9, but in the locking position.
La figure 11 est une vue latérale selon la figureFIG. 11 is a side view according to FIG.
10. 10.
La figure 12 est une vue en coupe selon la ligne XII XII de la figure 11 Figure 12 is a sectional view along the line XII XII of Figure 11
La figure 13 est une vue en perspective du moyen de liaison selon les figures 7 à 12 après déverrouillage total. Figure 13 is a perspective view of the connecting means according to Figures 7 to 12 after total unlocking.
La figure 14 est une vue du détail E selon la figure 12. FIG. 14 is a view of detail E according to FIG. 12.
Les figures 1 à 6 montrent trois types de chaussures pour femmes mais bien entendu ces représentations ne sont pas limitatives, ni au niveau socle, ni au niveau tige. Figures 1 to 6 show three types of women's shoes but of course these representations are not limiting, neither at the base level nor at the stem level.
D'une manière globale les chaussures 1, 1A, 1B représentées sont des chaussures constituées d'une partie inférieure ou socle 2, 2A, 2B, et un talon 4, 4A, 4B lequel socle est surmonté d'une partie supérieure ou tige 5, 5A, 5B l'une des parties formant le socle ou la tige étant respectivement interchangeable par rapport à l'autre par l'intermédiaire de moyens de liaison escamotables disposé complémentairement sur le pourtour du socle 2, 2A, 2B et de la tige 5, 5A, 5B. In a general manner the shoes 1, 1A, 1B shown are shoes consisting of a lower part or base 2, 2A, 2B, and a heel 4, 4A, 4B which base is surmounted by an upper part or rod 5, 5A, 5B, one of the parts forming the base or the rod being respectively interchangeable with respect to the other by means of retractable connecting means arranged complementarily on the periphery of the base 2, 2A, 2B and the rod 5, 5A, 5B.
Selon l'invention les moyens de liaison sont constitués par une pluralité de clips actionnables manuellement en verrouillage ou en déverrouillage, chacun d' eux comportant : According to the invention, the connecting means consist of a plurality of clips that can be actuated manually in locking or unlocking mode, each of them comprising:
une partie femelle, formée par une douille fixe 7 insérée en force et/ou collée dans un logement correspondant 8 du pourtour du socle 2 et dans un alésage 9 de laquelle est managée une gorge périphérique interne 10  a female part, formed by a fixed sleeve 7 inserted in force and / or glued into a corresponding housing 8 around the base 2 and in a bore 9 of which is managed an inner peripheral groove 10
une partie mâle, solidaire du pourtour de la tige 5 et formée par un pion creux borgne 11 apte à coulisser dans l'alésage 9 de la douille 7 un piston 12, apte à coulisser longitudinalement dans un alésage 13 du pion 11 dont il dépasse extérieurement pour permettre son actionnement manuel piston 12 sur lequel est ménagé une gorge périphérique extérieure 14  a male part, integral with the periphery of the rod 5 and formed by a blind hollow pin 11 adapted to slide in the bore 9 of the sleeve 7 a piston 12, adapted to slide longitudinally in a bore 13 of the pin 11 from which it protrudes externally to allow its manual actuation piston 12 on which is formed an outer peripheral groove 14
au moins une bille 15, insérée librement dans un trou radial 16 correspondant débouchant du pion 11, réalisé en regard de la gorge 10 de la douille 7 dans une position de verrouillage, ladite bille 15 étant alors susceptible d'être repoussée dans la gorge 10 de la douille 7 par le corps du piston 12 pour solidariser le pion 11 et la douille 7 dans une position de verrouillage, ou à l'inverse les désolidariser l'un de l'autre, repoussant le piston 12 jusqu'à mettre en regard sa propre gorge 14 avec la bille 15 pour qu'elle s'y loge et conséquemment la désolidariser de la gorge 10 de la douille 7. at least one ball 15, inserted freely into a corresponding radial hole 16 opening out from the pin 11, made opposite the groove 10 of the sleeve 7 in a locking position, said ball 15 then being capable of being pushed back into the groove 10 of the socket 7 by the piston body 12 for securing the pin 11 and the sleeve 7 in a locking position, or conversely detach them from one another, pushing the piston 12 to put its own groove 14 in register with the ball 15 so that it lodges therein and consequently detach it from the groove 10 of the socket 7.
Dans cette dernière position il suffit d'exercer une traction F sur le pion 11 pour l'extraire de la douille 7 et donc désolidariser la tige 5 du socle 2 de la chaussure 1 In this latter position it suffices to exert a traction F on the pin 11 to extract it from the socket 7 and thus to disengage the rod 5 from the base 2 of the boot 1
Plus précisément, la section de la gorge périphérique 14 du piston 12 est formée par une zone partiellement circulaire se prolongeant par une rampe 17 s' étendant en direction du fond interne de piston 12, de manière à faciliter le transfert de la bille 15, depuis la gorge 10 de la douille 7 pur une position de verrouillage, vers la gorge 14 du piston 12, pour une position de verrouillage More specifically, the section of the peripheral groove 14 of the piston 12 is formed by a partially circular zone extending by a ramp 17 extending towards the internal piston bottom 12, so as to facilitate the transfer of the ball 15, since the groove 10 of the sleeve 7 for a locking position, towards the groove 14 of the piston 12, for a locking position
Selon une caractéristique essentielle de l'invention (voir figure 14), la profondeur « P » de la gorge périphérique interne 10 de la douille fixe 7 est inférieure au rayon « r » de la bille 15, de manière que lors d'une opération de déverrouillage elle puisse être dirigée sans coincement possible vers la rampe 17 puis la gorge 14 du piston 12 en exerçant d'abord une poussée sur celui-ci, puis une traction sur l'ensemble mobile pion 11 - piston 12 La figure 14 montre également que la bille 15 est retenue dans l'ensemble pion 11 - piston 12 par un sertissage de la périphérie externe du trou 16 du pion 11 dans lequel elle est introduite, le diamètre du sertissage étant inférieur à celui de la bille 15. According to an essential characteristic of the invention (see FIG. 14), the depth "P" of the inner peripheral groove 10 of the fixed sleeve 7 is smaller than the radius "r" of the ball 15, so that during an operation unlocking it can be directed without jamming possible to the ramp 17 and the groove 14 of the piston 12 by exerting first a thrust on it, then a traction on the movable assembly pin 11 - piston 12 FIG. 14 also shows that the ball 15 is retained in the pin 11 - piston 12 assembly by a crimping of the outer periphery of the hole 16 of the pin 11 into which it is inserted, the diameter of the crimping being less than that of the ball 15.
Comme le montrent les figures 9 et 12 le piston 12 est actionné dans l'alésage 13 du pion 11 à l' encontre d'un organe de rappel élastique 18 interposé entre le fond du piston 12 et le fond du pion 11. As shown in Figures 9 and 12 the piston 12 is actuated in the bore 13 of the pin 11 against an elastic return member 18 interposed between the bottom of the piston 12 and the bottom of the pin 11.
Par ailleurs, le piston 12 comporte sur son fond une collerette 19 constituant une butée destinée à venir contre un épaulement interne 20 de alésage 13 du pion 11, correspondant à une position de verrouillage Furthermore, the piston 12 comprises on its bottom a collar 19 constituting an abutment intended to come against an inner shoulder 20 of bore 13 of the pin 11, corresponding to a locking position
Egalement, le pion 11 comporte une collerette externe 32 derrière laquelle prend appui une partie correspondante de la tige 2 Also, the pin 11 has an outer flange 32 behind which bears a corresponding portion of the rod 2
Il est également possible de prévoir un contre appui 22 constitué par une rondelle, un jone, etc.. Comme le montre les figures 7 à 13 la douille 7 est insérée fixement dans le socle par l'intermédiaire d'une patte en U 22 enserrant ladite douille 7 dans sa zone diamétrale externe. L'assemblage des différents éléments constitutifs du pion 11 s'effectue dans l'ordre, suivant introduction du piston 12 dans l'alésage 13 du pion 11 par son fond ouvert initialement It is also possible to provide a support 22 constituted by a washer, a ring, etc. As shown in Figures 7 to 13 the sleeve 7 is fixedly inserted into the base via a U-shaped bracket 22 said sleeve 7 in its outer diametrical zone. The assembly of the different constituent elements of the pin 11 is carried out in the following order introduction of the piston 12 into the bore 13 of the pin 11 by its open bottom initially
Mise en regard du trou 16 du pion 11 avec la gorge 14 du piston 12  Placing the hole 16 of the pin 11 with the groove 14 of the piston 12
Introduction de la bille 15 dans le trou 16 et dans la gorge 14  Introduction of the ball 15 in the hole 16 and in the groove 14
Sertissage 5 du trou 16 selon un rayon inférieur à celui de la bille  Crimping 5 of the hole 16 with a radius smaller than that of the ball
Introduction du ressort 18 par le fond ouvert du pion 11  Introduction of the spring 18 by the open bottom of the pawn 11
Fermeture du fond du pion 11 pour un capot 23  Closing the bottom of the pin 11 for a hood 23

Claims

REVENDICATION CLAIM
1. Une chaussure (1, 1A, 1B) constituée d'une partie inférieure ou socle (2, 2A, 2B) , et un talon (4, 4A, 4B) , lequel socle (2, 2A, 2B) est surmonté d'une partie supérieure ou tige (5, 5A, 5B) , l'une des partie formant le socle ou la tige étant respectivement interchangeable par rapport à l'autre, par l'intermédiaire de moyens de liaison escamotables disposés complémentairement sur le pourtour du socle (2, 2A, 2B) et de la tige (5, 5A, 5B) , caractérisée en ce que les moyens de liaison sont constitués par une pluralité de clips actionnables manuellement en verrouillage ou en déverrouillage, chacun d'eux comportant : 1. A shoe (1, 1A, 1B) consisting of a lower part or pedestal (2, 2A, 2B), and a heel (4, 4A, 4B), which pedestal (2, 2A, 2B) is surmounted by an upper part or rod (5, 5A, 5B), one of the part forming the base or the rod being respectively interchangeable with respect to the other, by means of retractable connecting means arranged complementarily on the periphery of the base (2, 2A, 2B) and the rod (5, 5A, 5B), characterized in that the connecting means are constituted by a plurality of clips operable manually in locking or unlocking, each of them comprising:
une partie femelle, formée par une douille fixe (7) insérée en force et/ou collée dans un logement correspondant (8) du pourtour du socle (2) et dans un alésage (9) de laquelle est ménagée une gorge périphérique interne (10),  a female part, formed by a fixed sleeve (7) inserted in force and / or glued into a corresponding housing (8) around the base (2) and in a bore (9) of which an internal peripheral groove (10) is formed; )
une partie mâle, solidaire du pourtour de la tige (5) et formée par un pion creux borgne (11) apte à coulisser dans l'alésage (9) de la douille ( 7 ) ,  a male part, integral with the periphery of the rod (5) and formed by a blind hollow pin (11) slidable in the bore (9) of the sleeve (7),
- un piston (12), apte à coulisser longitudinalement dans un alésage (13) du pion (11) dont il dépasse extérieurement pour permettre son actionnement manuel, piston (12) sur lequel est ménagée une gorge périphérique extérieure (14), au moins une bille (15), insérée librement dans un trou radial (16) correspondant débouchant du pion (11), réalisé en regard de la gorge (10) de la douille (7) dans une position de verrouillage, ladite bille (15) étant alors susceptible d'être repoussée dans la gorge (10) de la douille (7) par le corps du piston (12) pour solidariser le pion (11) et la douille (7) dans une position de verrouillage, ou à l'inverse les désolidariser l'un de l'autre, repoussant le piston (12) jusqu'à mettre en regard sa propre gorge (14) avec la bille (15) pour qu'elle s'y loge et conséquemment la désolidariser de la gorge (10) de la douille (7) . - a piston (12), slidable longitudinally in a bore (13) of the pin (11) which it protrudes externally to allow its manual actuation, piston (12) on which is formed an outer peripheral groove (14), at least one ball (15), freely inserted in a corresponding radial hole (16) opening out from the pin (11), made opposite the groove (10) of the sleeve (7) in a locking position, said ball (15) ) being then capable of being pushed back into the groove (10) of the sleeve (7) by the piston body (12) to secure the pin (11) and the sleeve (7) in a locking position, or to reverse the disengage from each other, pushing the piston (12) up to put his own throat (14) facing the ball (15) for it to lodge and consequently the disengage from the groove (10) of the sleeve (7).
2. Chaussure Selon revendication 1 caractérisée en ce que la section de la gorge périphérique (14) du piston (12) est formée par une zone partiellement circulaire se prolongeant par une rampe (17) s' étendant en direction du fond interne de piston (12), de manière à faciliter le transfert de la bille (15), depuis la gorge (10) de la douille (7) pour une position de verrouillage, vers la gorge (14) du piston (12), pour une position de verrouillage. 2. Shoe according to claim 1 characterized in that the section of the peripheral groove (14) of the piston (12) is formed by a partially circular zone extending by a ramp (17) extending towards the internal piston bottom ( 12), so as to facilitate the transfer of the ball (15), from the groove (10) of the sleeve (7) for a locking position, to the groove (14) of the piston (12), for a position of locking.
3. Chaussure selon la revendication 1 ou 2 caractérisée en ce que la profondeur « P » de la gorge périphérique interne (10) de la douille fixe (7) est inférieure au rayon « r » de la bille (15), de manière que lors d'une opération de déverrouillage elle puisse être dirigée sans coincement possible vers la rampe (17) puis la gorge (14) du piston (12) en exerçant d'abord une poussée sur celui-ci puis une traction sur l'ensemble mobile pion (11) - piston (12)3. Shoe according to claim 1 or 2 characterized in that the depth "P" of the inner peripheral groove (10) of the fixed sleeve (7) is less than the radius "r" of the ball (15), so that during an unlocking operation it can be directed without jamming possible towards the ramp (17) then the groove (14) of the piston (12) exerting first a thrust on it and then a traction on the movable assembly pin (11) - piston (12)
4. Chaussure selon les revendications 1 à 3 caractérisée en ce que la bille (15) est retenue dans l'ensemble pion (11) - piston (12) par un sertissage de la périphérie externe du trou (16) du pion (11) dans lequel elle est introduite, le diamètre du sertissage étant inférieur à celui de la bille (15) . 4. Shoe according to claims 1 to 3 characterized in that the ball (15) is retained in the assembly pin (11) - piston (12) by crimping the outer periphery of the hole (16) of the pin (11) in which it is introduced, the diameter of the crimping being less than that of the ball (15).
5. Chaussure selon les revendications 1 à 4 caractérisée en ce que le piston (12) est actionné dans l'alésage (13) du pion (11) à l'encontre d'un organe de rappel élastique (18) interposé entre le fond du piston (12) et le fond du pion (11) . 5. Shoe according to claims 1 to 4 characterized in that the piston (12) is actuated in the bore (13) of the pin (11) against an elastic return member (18) interposed between the bottom piston (12) and the bottom of the pin (11).
6. Chaussure selon les revendications 1 à 5 caractérisée en ce que le piston (12) comporte sur son fond une collerette (19) constituant une butée destinée à venir contre un épaulement interne (20) de alésage (13) du pion (11), correspondant à une position de verrouillage . 6. Shoe according to claims 1 to 5 characterized in that the piston (12) has on its bottom a flange (19) constituting an abutment intended to come against an inner shoulder (20) bore (13) of the pin (11). , corresponding to a locking position.
7. Chaussure selon les revendications 1 à 6 caractérisée en ce que le pion (11) comporte une collerette externe (32) derrière laquelle prend appui une partie correspondante de la tige (2) . 7. Shoe according to claims 1 to 6 characterized in that the pin (11) has an outer collar (32) behind which bears a corresponding portion of the rod (2).
8. Chaussure selon les revendications 1 à 7 caractérisée en ce que la douille (7) est insérée fixement dans le socle par l'intermédiaire d'une en U (22) enserrant, ladite douille (7) dans sa diamétrale externe. 8. Shoe according to claims 1 to 7 characterized in that the sleeve (7) is inserted fixed in the base by means of a U-shaped (22) enclosing, said sleeve (7) in its outer diameter.
PCT/FR2011/052319 2010-10-05 2011-10-05 Footwear having a sole and an upper that are mutually interchangeable WO2012045977A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1058049 2010-10-05
FR1058049A FR2965456B1 (en) 2010-10-05 2010-10-05 SHOE WITH SOLE AND ROD INTERCHANGEABLE TO ONE ANOTHER.

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WO2012045977A1 true WO2012045977A1 (en) 2012-04-12

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FR (1) FR2965456B1 (en)
WO (1) WO2012045977A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016023078A1 (en) * 2014-08-11 2016-02-18 Sethi Chandni Adaptable shoe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2525374A (en) * 2014-03-14 2015-10-28 Saffiro Ltd Fastening mechanism for releasably mounting footwear uppers
US11013296B2 (en) 2017-05-08 2021-05-25 Nike, Inc. Modular article of footwear and method of manufacturing customized article of footwear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364883A (en) * 2000-07-19 2002-02-13 Yvonne Rose Michael Footwear having upper securable by press stud fasteners
US20070240336A1 (en) * 2006-04-12 2007-10-18 Richardson Margaret A Footwear system with interchangeable portions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364883A (en) * 2000-07-19 2002-02-13 Yvonne Rose Michael Footwear having upper securable by press stud fasteners
US20070240336A1 (en) * 2006-04-12 2007-10-18 Richardson Margaret A Footwear system with interchangeable portions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016023078A1 (en) * 2014-08-11 2016-02-18 Sethi Chandni Adaptable shoe
CN106572719A (en) * 2014-08-11 2017-04-19 钱德妮·塞西 Adaptable shoe
AU2015303831B2 (en) * 2014-08-11 2019-08-01 Chandni SETHI Adaptable shoe
CN106572719B (en) * 2014-08-11 2021-06-01 钱德妮·塞西 Adaptable shoes

Also Published As

Publication number Publication date
FR2965456A1 (en) 2012-04-06
FR2965456B1 (en) 2012-10-05

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