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EP1212955A1 - Sport shoe with automatic fitting of the tongue and the bellows-like fastener - Google Patents

Sport shoe with automatic fitting of the tongue and the bellows-like fastener Download PDF

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Publication number
EP1212955A1
EP1212955A1 EP01410151A EP01410151A EP1212955A1 EP 1212955 A1 EP1212955 A1 EP 1212955A1 EP 01410151 A EP01410151 A EP 01410151A EP 01410151 A EP01410151 A EP 01410151A EP 1212955 A1 EP1212955 A1 EP 1212955A1
Authority
EP
European Patent Office
Prior art keywords
tongue
bellows
elastic
shoe according
upper shoe
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Withdrawn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
EP01410151A
Other languages
German (de)
French (fr)
Inventor
Jean-Claude Bibollet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eider
Original Assignee
Eider
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 Eider filed Critical Eider
Publication of EP1212955A1 publication Critical patent/EP1212955A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/26—Tongues for shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0018—Footwear characterised by the material made at least partially of flexible, bellow-like shaped material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/18—Joint supports, e.g. instep supports
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/28—Adapting the inner sole or the side of the upper of the shoe to the sole of the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/20—Fastenings with tightening devices mounted on the tongue

Definitions

  • a first type of shoe uses the bellows on either side of the tongue central for sealing, preventing the entry of foreign bodies to inside the shoe.
  • When fitting it is necessary to properly position the bellows relative to the central tab to avoid creases.
  • the problem is not resolved when walking due to foot movements in the shoe.
  • the bellows tend to fall loose, with folds forming, resulting in painful spots on the foot.
  • a second type of shoe with a low upper provides for the installation automatic central tab by attaching the side edges to elastic, but the mounting does not allow the presence of bellows sealing.
  • Document US 5829169 relates to a shoe having elastic straps attached by their upper ends to a tab located outside of the shoe. A part of the flanges always remains arranged outside the rod. This shoe has no sealing bellows.
  • the object of the invention is to provide a sports shoe for fitting easy and automatic without folds of the bellows, allowing a flexible and comfortable foot in the shoe.
  • the device according to the invention is characterized in that the bellows and the tongue cooperate with elastic means located inside the shoe, and having lower ends secured to the base of the rod so as to exert an elastic tension directed towards the bottom and the back of the rod to ensure automatic fitting of the bellows and the tongue.
  • the elastic means comprise two elastic flanges, secured to the base of the rod, and to the part V-shaped intermediate of the corresponding bellows.
  • a central and permanent setting is obtained of the foot in the shoe.
  • each bellows is constituted by a extension of the elastic strap attached to the stem quarter, and a membrane non-elastic connecting the tongue to an internal intermediate part of the flange.
  • the flange and the bellows are shaped in one piece monobloc elastic in Y, which is connected respectively to the base of the stem, to the corresponding stem quarter, and to the tongue.
  • Each elastic flange may have a plurality of branches attached in different places of the rod to exert tensile forces on the bellows in different oblique directions.
  • the deformable tongue comprises an attached external sheet to a foam-based padding cushion with the interposition of a semi-rigid frame.
  • the padding cushion is made, in at least part of a self-conforming foam adapting to the shape of the instep of the user, so that the support exerted by the tongue on the instep is distributed optimally.
  • the foam of the tongue padding is made with a reversibly deformable material when in contact with the warmth of the foot, and keeping the shape acquired previously when it cools, so that said foam keeps between two uses of the shoe imprints the user's instep for better morphological adaptation and immediate comfort from the second boot.
  • the lacing system comprises a series of passers-by mounted along each quarter of the rod, each loop being semi-recessed so as to exert lacing tensions directed transversely on the tongue in the extension of the quarters rod. This results in an easy sliding of the lace facilitating the tightening of the shoe when lacing.
  • a sports shoe 10 includes a sole 12 secured to a rod 14 provided at the upper part with an orifice 16 for introduction of the user's foot. Between hole 16 of the top of the rod and the front part of the shoe is the support device 18 of the foot, which is composed a central tongue 20 laterally associated with a pair of bellows 22a, 22b, and a front lacing system 24 for tightening the two quarters of rod 14a, 14b.
  • the ergonomically shaped tongue 20 is articulated at a point 26 of the part front of rod 14 so that it can be lifted forward to facilitate the introduction of the foot into the relaxed state of the lacing system 24.
  • the deformable tongue 20 comprises a flexible external sheet 28 of material injected or thermoformed plastic, facilitating the sliding of the lacing 24 and stem quarters 14a, 14b during tightening.
  • a cushion of foam-based padding 30 is attached to the inner wall of the sheet 28, to ensure a flexible and comfortable hold of the foot.
  • the padding cushion 30 consists at least in part of a foam self-conforming adapting to the shape of the user's instep, so that the support exerted by the tongue on the instep is distributed optimally.
  • the foam of the padding is made using a material reversibly deformable when in contact with the heat of the foot, and keeping the shape previously acquired when it cools. boot.
  • Each bellows 22a, 22b comprises a V-shaped membrane attached by first connecting means 32 at the left or right edge of the tongue 20, and by second connecting means 34 to the internal face of the district corresponding rod 14a, 14b.
  • the middle part of the V of each bellows 22a, 22b cooperates with an elastic flange 36a, 36b, which is secured to the base of the upper 14 inside the shoe so as to exert a elastic tension down and behind the rod (arrows F1). This results in a automatic and fold-free installation of the bellows 22a, 22b during fitting, and a flexible and comfortable wedging of the foot in the shoe thanks to the efforts of traction distributed symmetrically on the two edges of the tongue 20.
  • each bellows 22a, 22b is formed by way of example by a connection 37 waterproof obtained by high frequency welding.
  • the semi-recessed loops 38 of different shapes are fixed to the stem quarter 14a by means of a rivet simultaneously constituting the second connecting means 34 of the bellows 22a.
  • a washer 40 in material plastic is embedded in the rivet to improve the sliding of the wall internal of the upper quarter 14a when lacing the shoe.
  • the passers-by 38 are projecting from the districts of rod 14a, 14b, and the opposite ends of the sheet 28 of the tongue 20 are sandwiched directly between the elastic flanges 36a, 36b, and membranes 41 constituting the bellows 22a, 22b.
  • a semi-rigid frame 42 can be inserted between the sheet 28 and the cushion 30 improve the mechanical strength of the tongue 20.
  • the bellows 22a is formed by an extension of the flange elastic 36a fixed directly to the stem quarter 14a, and a membrane 44 not elastic sewn to the tongue 20 and to an internal intermediate part of the strap 36a.
  • the flange 36a and the bellows 22a are shaped in one piece monobloc elastic in Y, which is connected respectively to the base of the rod 14, to the quarter of rod 14a, and to the tongue 20.
  • the bellows 22a is formed by an extension of the flange elastic 36a fixed directly to the tongue 20, and a membrane 46 not elastic secured to the stem quarter 14a and to an external intermediate part of the flange 36a.
  • each elastic flange 136a, 136b has a plurality of branches 138, 140, 142 attached in different places to the base of the rod 14 so as to exert on the bellows 22a, 22b corresponding tensile forces in different oblique directions (arrows F3, F4, F5), guaranteeing the automatic and easy fitting of the tongue 20 after boot.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Une chaussure de sport à tige 14 est équipée d'un dispositif de maintien 18 du pied comprenant une languette 20 centrale, une paire de soufflets 22a, 22b solidarisés à deux quartiers de tige 14a, 14b, et un système de laçage 24 frontal pour le serrage des deux quartiers de tige 14a, 14b. Les soufflets 22a, 22b coopèrent avec des moyens élastiques exerçant une tension élastique dirigée vers le bas de la tige 14 pour assurer une mise en place automatique des soufflets 22a, 22b et de la languette 20. <IMAGE>A sports shoe with upper 14 is equipped with a support device 18 for the foot comprising a central tongue 20, a pair of bellows 22a, 22b secured to two quarters of the upper 14a, 14b, and a front lacing system 24 for the tightening of the two stem quarters 14a, 14b. The bellows 22a, 22b cooperate with elastic means exerting an elastic tension directed towards the bottom of the rod 14 to ensure automatic installation of the bellows 22a, 22b and of the tongue 20. <IMAGE>

Description

Domaine technique de l'inventionTechnical field of the invention

L'invention est relative à une chaussure de sport à tige équipée d'un dispositif de maintien du pied comprenant :

  • une languette centrale en matière déformable reliée par des premiers moyens de liaison à une paire de soufflets, lesquels sont solidarisés à deux quartiers de tige par des deuxièmes moyens de liaison,
  • et un système de laçage frontal pour le serrage des deux quartiers de tige après chaussage.
The invention relates to a sports shoe with an upper equipped with a foot support device comprising:
  • a central tongue made of deformable material connected by first connecting means to a pair of bellows, which are secured to two rod quarters by second connecting means,
  • and a front lacing system for tightening the two quarters of the upper after putting on.

Etat de la techniqueState of the art

Un premier type chaussure utilise les soufflets de part et d'autre de la languette centrale pour assurer l'étanchéité, empêchant l'entrée de corps étrangers à l'intérieur de la chaussure. Lors du chaussage, il est nécessaire de bien positionner les soufflets par rapport à la languette centrale pour éviter les plis. Le problème n'est pas résolu pour autant lors de la marche en raison des mouvements du pied dans la chaussure. Les soufflets ont tendance à se mettre en vrac, avec formation de plis se traduisant par des points douloureux sur le pied. A first type of shoe uses the bellows on either side of the tongue central for sealing, preventing the entry of foreign bodies to inside the shoe. When fitting, it is necessary to properly position the bellows relative to the central tab to avoid creases. The However, the problem is not resolved when walking due to foot movements in the shoe. The bellows tend to fall loose, with folds forming, resulting in painful spots on the foot.

Un deuxième type de chaussure à tige basse prévoit la mise en place automatique de la languette centrale en attachant les bords latéraux à des élastiques, mais le montage ne permet pas la présence de soufflets d'étanchéité.A second type of shoe with a low upper provides for the installation automatic central tab by attaching the side edges to elastic, but the mounting does not allow the presence of bellows sealing.

Le document US 5829169 concerne une chaussure ayant des brides élastiques rattachées par leurs extrémités supérieures à une languette située à l'extérieur de la chaussure. Une partie des brides reste toujours agencée à l'extérieur de la tige. Cette chaussure est dépourvue de soufflets d'étanchéité.Document US 5829169 relates to a shoe having elastic straps attached by their upper ends to a tab located outside of the shoe. A part of the flanges always remains arranged outside the rod. This shoe has no sealing bellows.

Objet de l'inventionSubject of the invention

L'objet de l'invention consiste à réaliser une chaussure de sport à mise en place aisée et automatique sans plis du soufflet, permettant un calage souple et confortable du pied dans la chaussure.The object of the invention is to provide a sports shoe for fitting easy and automatic without folds of the bellows, allowing a flexible and comfortable foot in the shoe.

Le dispositif selon l'invention est caractérisé en ce que les soufflets et la languette coopèrent avec des moyens élastiques situés à l'intérieur de la chaussure, et ayant des extrémités inférieures solidarisées à la base de la tige de manière à exercer une tension élastique dirigée vers le bas et l'arrière de la tige pour assurer une mise en place automatique des soufflets et de la languette.The device according to the invention is characterized in that the bellows and the tongue cooperate with elastic means located inside the shoe, and having lower ends secured to the base of the rod so as to exert an elastic tension directed towards the bottom and the back of the rod to ensure automatic fitting of the bellows and the tongue.

Selon un mode de réalisation préférentiel, les moyens élastiques comportent deux brides en matière élastique, solidarisées à la base de la tige, et à la partie intermédiaire en V du soufflet correspondant. En plus de la mise en place automatique et sans plis des soufflets, on obtient un calage centré et permanent du pied dans la chaussure.According to a preferred embodiment, the elastic means comprise two elastic flanges, secured to the base of the rod, and to the part V-shaped intermediate of the corresponding bellows. In addition to the establishment automatic and crease-free bellows, a central and permanent setting is obtained of the foot in the shoe.

Selon une caractéristique de l'invention, chaque soufflet est constitué par un prolongement de la bride élastique fixé au quartier de tige, et une membrane non élastique reliant la languette à une partie intermédiaire interne de la bride. According to a characteristic of the invention, each bellows is constituted by a extension of the elastic strap attached to the stem quarter, and a membrane non-elastic connecting the tongue to an internal intermediate part of the flange.

Selon une variante, la bride et le soufflet sont conformés dans une pièce élastique monobloc en Y, laquelle est connectée respectivement à la base de la tige, au quartier de tige correspondant, et à la languette.According to a variant, the flange and the bellows are shaped in one piece monobloc elastic in Y, which is connected respectively to the base of the stem, to the corresponding stem quarter, and to the tongue.

Chaque bride élastique peut comporter une pluralité de branches attachées en différents endroits de la tige pour exercer sur le soufflet des efforts de traction dans différentes directions obliques.Each elastic flange may have a plurality of branches attached in different places of the rod to exert tensile forces on the bellows in different oblique directions.

Préférentiellement, la languette déformable comporte une feuille externe accolée à un coussin de rembourrage à base de mousse avec interposition d'une armature semi-rigide.Preferably, the deformable tongue comprises an attached external sheet to a foam-based padding cushion with the interposition of a semi-rigid frame.

Selon une autre caractéristique, le coussin de rembourrage est constitué, en partie au moins, d'une mousse auto-conformable s'adaptant à la forme du cou-de-pied de l'utilisateur, de manière à ce que l'appui exercé par la languette sur le cou-de-pied se répartisse de façon optimale.According to another characteristic, the padding cushion is made, in at least part of a self-conforming foam adapting to the shape of the instep of the user, so that the support exerted by the tongue on the instep is distributed optimally.

Selon une autre caractéristique, la mousse du rembourrage de la languette est réalisée à l'aide d'un matériau réversiblement déformable lorsqu'il est en contact avec la chaleur du pied, et gardant la forme acquise précédemment lorsqu'il se refroidit, de telle manière que ladite mousse conserve entre deux utilisations de la chaussure l'empreinte du cou-de-pied de l'utilisateur pour une meilleure adaptation morphologique et un confort immédiat dès le second chaussage.According to another characteristic, the foam of the tongue padding is made with a reversibly deformable material when in contact with the warmth of the foot, and keeping the shape acquired previously when it cools, so that said foam keeps between two uses of the shoe imprints the user's instep for better morphological adaptation and immediate comfort from the second boot.

Selon une autre caractéristique de l'invention, le système de laçage comporte une série de passants montés le long de chaque quartier de tige, chaque passant étant semi-encastré de manière à exercer des tensions de laçage dirigées transversalement sur la languette dans le prolongement des quartiers de tige. Il en résulte un coulissement aisé du lacet facilitant le serrage de la chaussure lors du laçage. According to another characteristic of the invention, the lacing system comprises a series of passers-by mounted along each quarter of the rod, each loop being semi-recessed so as to exert lacing tensions directed transversely on the tongue in the extension of the quarters rod. This results in an easy sliding of the lace facilitating the tightening of the shoe when lacing.

Description sommaire des dessinsBrief description of the drawings

D'autres avantages et caractéristiques ressortiront plus clairement de la description qui va suivre d'un mode de réalisation de l'invention donné à titre d'exemple non limitatif, et représenté aux dessins annexés dans lesquels:

  • la figure 1 montre une vue schématique en élévation de la chaussure équipée du dispositif de maintien selon l'invention;
  • la figure 2 est une coupe transversale selon la ligne 2-2 de la figure 1;
  • la figure 3 représente des vues de différents types de passants;
  • la figure 4 est une vue identique de la figure 2 d'une variante de réalisation;
  • les figures 5 à 7 représentent des vues partielles en coupe d'autres variantes de réalisation du dispositif de maintien;
  • la figure 8 est une vue identique de la figure 1 avec un autre mode de réalisation de la bride élastique.
Other advantages and characteristics will emerge more clearly from the description which follows of an embodiment of the invention given by way of nonlimiting example, and represented in the appended drawings in which:
  • Figure 1 shows a schematic elevational view of the shoe equipped with the holding device according to the invention;
  • Figure 2 is a cross section along line 2-2 of Figure 1;
  • Figure 3 shows views of different types of passers-by;
  • Figure 4 is an identical view to Figure 2 of an alternative embodiment;
  • Figures 5 to 7 show partial sectional views of other alternative embodiments of the holding device;
  • Figure 8 is an identical view to Figure 1 with another embodiment of the elastic flange.

Description d'un mode de réalisation préférentielDescription of a preferred embodiment

Sur les figures 1 et 2, une chaussure de sport 10 comporte une semelle 12 solidarisée à une tige 14 munie à la partie supérieure d'un orifice 16 d'introduction du pied de l'utilisateur. Entre l'orifice 16 du haut de tige et la partie avant de la chaussure se trouve le dispositif de maintien 18 du pied, lequel est composé d'une languette 20 centrale associée latéralement à une paire de soufflets 22a, 22b, et d'un système de laçage 24 frontal pour le serrage des deux quartiers de tige 14a, 14b.In FIGS. 1 and 2, a sports shoe 10 includes a sole 12 secured to a rod 14 provided at the upper part with an orifice 16 for introduction of the user's foot. Between hole 16 of the top of the rod and the front part of the shoe is the support device 18 of the foot, which is composed a central tongue 20 laterally associated with a pair of bellows 22a, 22b, and a front lacing system 24 for tightening the two quarters of rod 14a, 14b.

La languette 20 de forme ergonomique est articulée en un point 26 de la partie antérieure de la tige 14 de manière à pouvoir se soulever vers l'avant pour faciliter l'introduction du pied dans l'état détendu du système de laçage 24. La languette 20 déformable comporte une feuille 28 externe flexible en matière plastique injectée ou thermoformée, facilitant le coulissement du système de laçage 24 et des quartiers de tige 14a, 14b lors du serrage. Un coussin de rembourrage 30 à base de mousse est accolé à la paroi inteme de la feuille 28, pour assurer une tenue souple et confortable du pied.The ergonomically shaped tongue 20 is articulated at a point 26 of the part front of rod 14 so that it can be lifted forward to facilitate the introduction of the foot into the relaxed state of the lacing system 24. The deformable tongue 20 comprises a flexible external sheet 28 of material injected or thermoformed plastic, facilitating the sliding of the lacing 24 and stem quarters 14a, 14b during tightening. A cushion of foam-based padding 30 is attached to the inner wall of the sheet 28, to ensure a flexible and comfortable hold of the foot.

Le coussin de rembourrage 30 est constitué, en partie au moins, d'une mousse auto-conformable s'adaptant à la forme du cou-de-pied de l'utilisateur, de manière à ce que l'appui exercé par la languette sur le cou-de-pied se répartisse de façon optimale. La mousse du rembourrage est réalisée à l'aide d'un matériau réversiblement déformable lorsqu'il est en contact avec la chaleur du pied, et gardant la forme acquise précédemment lorsqu'il se refroidit. chaussage.The padding cushion 30 consists at least in part of a foam self-conforming adapting to the shape of the user's instep, so that the support exerted by the tongue on the instep is distributed optimally. The foam of the padding is made using a material reversibly deformable when in contact with the heat of the foot, and keeping the shape previously acquired when it cools. boot.

Chaque soufflet 22a, 22b comprend une membrane en V attachée par des premiers moyens de liaison 32 au bord de gauche ou de droite de la languette 20, et par des deuxièmes moyens de liaison 34 à la face interne du quartier de tige 14a, 14b correspondant. La partie intermédiaire du V de chaque soufflet 22a, 22b coopère avec une bride 36a, 36b élastique, laquelle est solidarisée à la base de la tige 14 à l'intérieur de la chaussure de manière à exercer une tension élastique vers le bas et l'arrière de la tige (flèches F1). Il en résulte une mise en place automatique et sans pli des soufflets 22a, 22b lors du chaussage, et un calage souple et confortable du pied dans la chaussure grâce aux efforts de traction répartis symétriquement sur les deux bords de la languette 20.Each bellows 22a, 22b comprises a V-shaped membrane attached by first connecting means 32 at the left or right edge of the tongue 20, and by second connecting means 34 to the internal face of the district corresponding rod 14a, 14b. The middle part of the V of each bellows 22a, 22b cooperates with an elastic flange 36a, 36b, which is secured to the base of the upper 14 inside the shoe so as to exert a elastic tension down and behind the rod (arrows F1). This results in a automatic and fold-free installation of the bellows 22a, 22b during fitting, and a flexible and comfortable wedging of the foot in the shoe thanks to the efforts of traction distributed symmetrically on the two edges of the tongue 20.

Le V de chaque soufflet 22a, 22b est formée à titre d'exemple par une liaison 37 étanche obtenue par soudage à hautes fréquences.The V of each bellows 22a, 22b is formed by way of example by a connection 37 waterproof obtained by high frequency welding.

Le long de chaque quartier de tige 14a, 14b est fixée une série de passants 38 pour l'entrecroisement du lacet 24a du système de laçage 24. Les passants 38 en formes d'oeillets sont semi-encastrés de manière à exercer des tensions de laçage (flèches F2, figure 2) dirigées transversalement sur la languette 20 dans le prolongement des quartiers de tige 14a, 14b. Along each quarter of rod 14a, 14b is fixed a series of loops 38 for the interlacing of the lace 24a of the lacing system 24. The passers-by 38 in the form of eyelets are semi-recessed so as to exert tensions of lacing (arrows F2, Figure 2) directed transversely on the tongue 20 in the extension of the stem quarters 14a, 14b.

Sur la figure 3, les passants 38 semi-encastrés de différentes formes sont fixés au quartier de tige 14a au moyen d'un rivet constituant simultanément les deuxièmes moyens de liaison 34 du soufflet 22a. Une rondelle 40 en matière plastique est encastrée dans le rivet pour améliorer le glissement de la paroi interne du quartier de tige 14a lors du laçage de la chaussure.In FIG. 3, the semi-recessed loops 38 of different shapes are fixed to the stem quarter 14a by means of a rivet simultaneously constituting the second connecting means 34 of the bellows 22a. A washer 40 in material plastic is embedded in the rivet to improve the sliding of the wall internal of the upper quarter 14a when lacing the shoe.

En référence à la figure 4, les passants 38 se trouvent en saillie des quartiers de tige 14a, 14b, et les extrémités opposées de la feuille 28 de la languette 20 sont prises directement en sandwich entre les brides 36a, 36b élastiques, et des membranes 41 constituant les soufflets 22a, 22b. Une armature 42 semi-rigide peut être insérée entre la feuille 28 et le coussin de rembourrage 30 pour améliorer la tenue mécanique de la languette 20.With reference to FIG. 4, the passers-by 38 are projecting from the districts of rod 14a, 14b, and the opposite ends of the sheet 28 of the tongue 20 are sandwiched directly between the elastic flanges 36a, 36b, and membranes 41 constituting the bellows 22a, 22b. A semi-rigid frame 42 can be inserted between the sheet 28 and the cushion 30 improve the mechanical strength of the tongue 20.

Sur la figure 5, le soufflet 22a est formé par un prolongement de la bride élastique 36a fixé directement au quartier de tige 14a, et une membrane 44 non élastique cousue à la languette 20 et à une partie intermédiaire interne de la bride 36a.In FIG. 5, the bellows 22a is formed by an extension of the flange elastic 36a fixed directly to the stem quarter 14a, and a membrane 44 not elastic sewn to the tongue 20 and to an internal intermediate part of the strap 36a.

Sur la figure 6, la bride 36a et le soufflet 22a sont conformés dans une pièce élastique monobloc en Y, laquelle est connectée respectivement à la base de la tige 14, au quartier de tige 14a, et à la languette 20.In Figure 6, the flange 36a and the bellows 22a are shaped in one piece monobloc elastic in Y, which is connected respectively to the base of the rod 14, to the quarter of rod 14a, and to the tongue 20.

Sur la figure 7, le soufflet 22a est formé par un prolongement de la bride élastique 36a fixé directement à la languette 20, et une membrane 46 non élastique solidarisée au quartier de tige 14a et à une partie intermédiaire externe de la bride 36a.In FIG. 7, the bellows 22a is formed by an extension of the flange elastic 36a fixed directly to the tongue 20, and a membrane 46 not elastic secured to the stem quarter 14a and to an external intermediate part of the flange 36a.

Sur la variante de la figure 8, chaque bride élastique 136a, 136b comporte une pluralité de branches 138, 140, 142 attachées en différents endroits à la base de la tige 14 de manière à exercer sur le soufflet 22a, 22b correspondant des efforts de traction dans différentes directions obliques (flèches F3, F4, F5), garantissant la mise en place automatique et aisée de la languette 20 après chaussage.In the variant of FIG. 8, each elastic flange 136a, 136b has a plurality of branches 138, 140, 142 attached in different places to the base of the rod 14 so as to exert on the bellows 22a, 22b corresponding tensile forces in different oblique directions (arrows F3, F4, F5), guaranteeing the automatic and easy fitting of the tongue 20 after boot.

Claims (11)

Chaussure de sport à tige (14) équipée d'un dispositif de maintien (18) du pied comprenant : une languette (20) centrale en matière déformable reliée par des premiers moyens de liaison (32) à une paire de soufflets (22a, 22b), lesquels sont solidarisés à deux quartiers de tige (14a, 14b) par des deuxièmes moyens de liaison (34), et un système de laçage (24) frontal pour le serrage des deux quartiers de tige (14a, 14b) après le chaussage, caractérisée en ce que les soufflets (22a, 22b) et la languette (20) coopèrent avec des moyens élastiques situés à l'intérieur de la chaussure, et ayant des extrémités inférieures solidarisées à la base de la tige (14) de manière à exercer une tension élastique dirigée vers le bas et l'arrière de la tige (14) pour assurer une mise en place automatique des soufflets (22a, 22b) et de la languette (20).Upper shoe (14) equipped with a foot support (18) comprising: a central tongue (20) of deformable material connected by first connecting means (32) to a pair of bellows (22a, 22b), which are secured to two rod quarters (14a, 14b) by second connecting means ( 34) and a front lacing system (24) for tightening the two rod quarters (14a, 14b) after putting on the shoes, characterized in that the bellows (22a, 22b) and the tongue (20) cooperate with elastic means located inside the shoe, and having lower ends secured to the base of the upper (14) so as to exert an elastic tension directed downward and rear of the rod (14) to ensure automatic installation of the bellows (22a, 22b) and the tongue (20). Chaussure de sport à tige selon la revendication 1, caractérisée en ce que les moyens élastiques comportent deux brides (36a, 36b ; 136a, 136b) en matière élastique.Upper shoe according to claim 1, characterized in that the elastic means comprise two flanges (36a, 36b; 136a, 136b) made of elastic material. Chaussure de sport à tige selon la revendication 2, caractérisée en ce que chaque bride (36a, 36b ; 136a, 136b) est fixée à la partie intermédiaire en V du soufflet (22a, 22b) correspondant.Upper shoe according to claim 2, characterized in that each strap (36a, 36b; 136a, 136b) is fixed to the intermediate V-shaped part of the corresponding bellows (22a, 22b). Chaussure de sport à tige selon la revendication 2, caractérisée en ce que chaque soufflet (22a, 22b) est formé par une membrane (41) fixée au quartier de tige (14a, 14b) et au point commun de raccordement de la languette (20) à la bride (36a, 36b) élastique.Upper shoe according to claim 2, characterized in that each bellows (22a, 22b) is formed by a membrane (41) fixed to the upper quarter (14a, 14b) and to the common point of connection of the tongue (20 ) to the elastic flange (36a, 36b). Chaussure de sport à tige selon la revendication 2, caractérisée en ce que chaque soufflet (22a, 22b) est constitué par un prolongement de la bride (36a, 36b) élastique fixé au quartier de tige (14a, 14b), et une membrane (44) non élastique reliant la languette (20) à une partie intermédiaire interne de la bride (36a, 36b).Upper shoe according to claim 2, characterized in that each bellows (22a, 22b) is constituted by an extension of the elastic strap (36a, 36b) fixed to the upper quarter (14a, 14b), and a membrane ( 44) non-elastic connecting the tongue (20) to an internal intermediate part of the flange (36a, 36b). Chaussure de sport à tige selon la revendication 2, caractérisée en ce que la bride (36a, 36b) et le soufflet (22a, 22b) sont conformés dans une pièce élastique monobloc en Y, laquelle est connectée respectivement à la base de la tige (14), au quartier de tige (14a, 14b) correspondant, et à la languette (20) .Upper shoe according to claim 2, characterized in that the strap (36a, 36b) and the gusset (22a, 22b) are formed in an elastic Y-piece, which is respectively connected to the base of the upper ( 14), to the stem quarter (14a, 14b) corresponding, and to the tongue (20). Chaussure de sport à tige selon la revendication 2, caractérisée en ce que chaque soufflet (22a, 22b) est formé par un prolongement de la bride (36a, 36b) élastique fixé directement à la languette (20), et une membrane (46) non élastique solidarisée en quartier de tige (14a, 14b) et à une partie intermédiaire externe de la bride (36a, 36b).Upper shoe according to claim 2, characterized in that each bellows (22a, 22b) is formed by an extension of the elastic strap (36a, 36b) fixed directly to the tongue (20), and a membrane (46) non-elastic secured to the stem quarter (14a, 14b) and to an external intermediate part of the flange (36a, 36b). Chaussure de sport à tige selon l'une quelconque des revendications précédentes, caractérisée en ce que chaque bride élastique (136a, 136b) comporte une pluralité de branches (138, 140, 142) attachées en différents endroits de la tige (14) pour exercer sur le soufflet (22a, 22b) des efforts de traction dans différentes directions obliques.Upper shoe according to any one of the preceding claims, characterized in that each elastic strap (136a, 136b) has a plurality of branches (138, 140, 142) attached in different places of the upper (14) to exercise on the bellows (22a, 22b) tensile forces in different oblique directions. Chaussure de sport à tige selon l'une quelconque des revendications précédentes, caractérisée en ce que la languette (20) déformable comporte une feuille (28) externe accolée à un coussin de rembourrage (30) à base de mousse avec interposition d'une armature (42) semi-rigide.Upper shoe according to any one of the preceding claims, characterized in that the deformable tongue (20) comprises an outer sheet (28) attached to a foam-based cushioning pad (30) with the interposition of a frame (42) semi-rigid. Chaussure de sport à tige selon l'une quelconque des revendications précédentes, caractérisée en ce que le système de laçage (24) comporte une série de passants (38) montés le long de chaque quartier de tige (14a, 14b, chaque passant (38) étant semi-encastré de manière à exercer des tensions de laçage dirigées transversalement sur la languette (20) dans le prolongement des quartiers de tige (14a, 14b). Upper shoe according to any one of the preceding claims, characterized in that the lacing system (24) comprises a series of loops (38) mounted along each quarter of upper (14a, 14b, each loop (38 ) being semi-recessed so as to exert lacing tensions directed transversely on the tongue (20) in the extension of the rod quarters (14a, 14b). Chaussure de sport à tige selon la revendication 9, caractérisée en ce que le coussin de rembourrage (30) est constitué, en partie au moins, d'une mousse auto-conformable s'adaptant à la forme du cou-de-pied de l'utilisateur, ladite mousse étant réalisée à l'aide d'un matériau réversiblement déformable lorsqu'il est en contact avec la chaleur du pied, et gardant la forme acquise précédemment lorsqu'il se refroidit.Upper shoe according to claim 9, characterized in that the cushioning pad (30) consists, at least in part, of a self-conforming foam adapting to the shape of the instep of the user, said foam being produced using a reversibly deformable material when it is in contact with the heat of the foot, and retaining the shape acquired previously when it cools.
EP01410151A 2000-12-05 2001-11-15 Sport shoe with automatic fitting of the tongue and the bellows-like fastener Withdrawn EP1212955A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0015739A FR2817449B1 (en) 2000-12-05 2000-12-05 SPORTS SHOE WITH AUTOMATIC TONGUE AND BELLOWS PLACEMENT
FR0015739 2000-12-05

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EP1212955A1 true EP1212955A1 (en) 2002-06-12

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FR (1) FR2817449B1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN103054274A (en) * 2013-01-15 2013-04-24 茂泰(福建)鞋材有限公司 Shoe

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
US11026480B2 (en) 2011-05-13 2021-06-08 Dynasty Footwear, Ltd. Shoe having multiple elastic tongue-securing straps combined into a single component
US8869432B1 (en) 2011-05-13 2014-10-28 Dynasty Footwear, Ltd. Shoe having elastic tongue-securing straps
US9756903B1 (en) * 2011-05-13 2017-09-12 Dynasty Footwear, Ltd. Shoe having elastic tongue-securing straps
US11963584B2 (en) 2015-09-08 2024-04-23 Dynasty Footwear, Ltd. Shoe having elastic lace(s) and looping element

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US5379529A (en) * 1992-11-05 1995-01-10 Reebok International Ltd. Tongue strapping system for a shoe upper
US5829169A (en) * 1995-07-24 1998-11-03 James; Laurence H. Article of footwear
WO1999037176A1 (en) * 1998-01-22 1999-07-29 Royal Management Pty. Ltd. Footwear

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Publication number Priority date Publication date Assignee Title
US5379529A (en) * 1992-11-05 1995-01-10 Reebok International Ltd. Tongue strapping system for a shoe upper
US5829169A (en) * 1995-07-24 1998-11-03 James; Laurence H. Article of footwear
WO1999037176A1 (en) * 1998-01-22 1999-07-29 Royal Management Pty. Ltd. Footwear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103054274A (en) * 2013-01-15 2013-04-24 茂泰(福建)鞋材有限公司 Shoe
CN103054274B (en) * 2013-01-15 2015-10-14 茂泰(福建)鞋材有限公司 A kind of footwear

Also Published As

Publication number Publication date
FR2817449A1 (en) 2002-06-07
FR2817449B1 (en) 2003-03-21

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