EP1688055A1 - Sports shoe - Google Patents

Sports shoe Download PDF

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Publication number
EP1688055A1
EP1688055A1 EP05027132A EP05027132A EP1688055A1 EP 1688055 A1 EP1688055 A1 EP 1688055A1 EP 05027132 A EP05027132 A EP 05027132A EP 05027132 A EP05027132 A EP 05027132A EP 1688055 A1 EP1688055 A1 EP 1688055A1
Authority
EP
European Patent Office
Prior art keywords
handle
shoe
rod
lace
strand
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Withdrawn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
EP05027132A
Other languages
German (de)
French (fr)
Inventor
Giustiano Peruzzo
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP1688055A1 publication Critical patent/EP1688055A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A43C7/04—Hinged devices
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0415—Accessories
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces

Definitions

  • the invention relates to a shoe, especially sports, and more particularly relates to a shoe to be retained to a sports machine.
  • Such shoes can be used in areas such as snowboarding or snowboarding, skiing, snowshoeing, glacier walking, rollerblading, wheeling, and the like.
  • the shoe is flexible.
  • a flexible shoe facilitates walking or performing figures of style while driving a board.
  • a shoe extends longitudinally between a heel and a tip.
  • the shoe comprises a sole, a rod, and a means for clamping the rod.
  • the latter may comprise loops, at least one lace, a reversible locking device of at least one strand of the lace, and a pull handle of the strand.
  • the shoe may further comprise a device for detachably securing the handle to the rod. This structure facilitates the use of the shoe.
  • the handle After tightening the handle is secured to the rod so as not to interfere with walking or driving the machine.
  • the corollary is that the loosening is preceded by a separation of the handle and the rod.
  • the prior art has proposed to associate a tab to a main body to form the handle.
  • the leg is an appendage that allows the attachment of the body to the upper of the shoe. Simply position the handle at the opening of the rod, so that the main body is outside and the leg slides inside. A simple push puts the handle in place on the stem, the latter being pinched between the body and the leg. Holding the handle on the stem prevents interference with various obstacles. It follows advantageously comfort of use of the shoe.
  • the shoe can pass at the level of a bush in the snow. There a branch can rub the shoe. Sometimes the branch fits between the stem and a strand of the lace. This can induce an accidental unhooking of the handle, or impede driving.
  • the invention aims in particular to solve this problem by improving the shoes of the prior art.
  • one of the objects of the invention is to greatly reduce, or even eliminate, the risk of interference between a non-active portion of lace and an obstacle.
  • the invention seeks to prevent the portion of the lace, which extends from the locking device to the handle, to cling to an obstacle.
  • the invention provides a shoe comprising a sole, a rod, and a means for clamping the rod, the rod clamping means comprising loops, at least one lace, a locking device of at least one strand of the lace, and a pull handle of the strand, the shoe further comprising a removable fastening device of the handle to the rod.
  • the shoe according to the invention is characterized in that a storage device allows storage of the portion of the strand that extends between the locking device and the handle.
  • this part of the strand is not loose, in the sense that it is not removed from the rod when the storage is done.
  • the non-active portion of the lace can hardly, if at all, interfere with an obstacle. In particular it is very unlikely that a protruding obstacle can catch with a strand of the lace.
  • the advantages that ensue include better support of the handle on the rod, or greater freedom of driving.
  • a snowboard boot 1 is provided to accommodate the foot of a user.
  • the shoe 1 comprises a walking sole 2 and a rod 3.
  • the shoe 1 extends in length between a heel 4 and a point 5, and in width between a lateral side 6 and a medial side 7.
  • the rod 3 comprises a lower portion 10 provided to surround the foot, and a high portion 11 provided to surround a portion of the lower leg.
  • the stem comprises only a lower portion.
  • the shoe 1 is structured to allow a smooth running of the foot during walking, and inclinations of the lower leg during the driving of a board. This is why the sole 2 and the rod 3 are relatively flexible.
  • the shoe is more rigid to facilitate certain driving styles or practices.
  • the rod 3 comprises an outer casing 12 which has in particular a lateral quarter 13, a medial quarter 14, and a tongue 15.
  • the latter connects the one to the other the quarters 13, 14 to give the outer casing 12 its continuity.
  • it could be planned not to use a tab.
  • the quarters 13, 14 may remain separate or superimposed.
  • a clamping means is provided for clamping the outer shell 12 reversibly.
  • the clamping means comprises loops 20, 21, 22, 23, 24, 25, 26 subject to the quarters 13, 14 of the outer casing 12, and possibly near the point 5 at the junction of the quarters 13, 14.
  • Some loops 21, 22, 25, 26 are relatively long, while others 20, 23, 24 are short. Long loops 21, 22, 25, 26 each resemble a solid body in which is formed a passage.
  • Each passer is made for example from a plastic material. A nylon or polyamide may be suitable. Short passers, meanwhile, are each made in the form of a loop. The latter can be obtained by a folded piece of strap. A low friction seal may be disposed in the loop.
  • the first clamping means further comprises a lace 30 which follows a path marked out by the loops.
  • the lace 30 alternately crosses a passer of the lateral quarter 13 and a passer of the medial quarter 14, both in the lower portion 10 than in the upper portion 11 of the rod 3.
  • other routes could be considered for the lace 30.
  • the lace 30 is arranged so that it is tensioned by pulling on a lateral strand 31 and on a medial strand 32.
  • the two strands 31, 32 join to form a Loop 33.
  • each strand 31, 32 remains free. In this case it would be necessary to pull on each of the strands 31, 32.
  • a reversible locking device 33 is provided.
  • the latter 33 acts on the two strands 31, 32 of the lace 30. However it could alternatively be provided that it acts on a single strand 31, 32, or that there is a blocking device by strand.
  • the reversible locking device 33 is secured to the tongue 15, but could be located elsewhere.
  • the blocking device 33 comprises in particular an axis of rotation for a locking member, also comprises a hollow body 34 whose cavity defines on the one hand at least one passage path for each yaw strand, and on the other hand a housing of the locking member, the locking member being of circular shape and free to rotate about the axis itself movable in a plane substantially parallel to the locking member, the device operating by cooperation of the blocking member with each path for blocking each yaw strand by a wedging effect, a control member 35 for biasing the axis of rotation of the locking member for movement in a direction of blocking or unblocking the yarn or strands.
  • the blocking device 33 is not shown in detail in the figures since it is well known to those skilled in the art, for example according to US Pat. No. 4,807,333.
  • a traction handle 45 is provided.
  • the latter 45 is secured to the lace 30, that is to say to each of the two strands 31, 32, as is better understood at using Figure 3.
  • the handle 45 comprises an elongated body 46 which extends between a first 47 and a second 48 ends.
  • the body 46 is relatively rigid, and made for example with a plastic such as polyethylene, polyurethane, polyamide, or other.
  • the body 46 has a generally arcuate shape for a better grip.
  • the body 46 still has a middle section greater than that of a lace strand 31, 32, to reduce the pressure exerted on the hand of a user.
  • the securing of the lace strands 31, 32 uses two passages 49, 50 formed in the body 46 respectively at the ends 47, 48, and two nodes 51, 52 made respectively on the strands 31, 32.
  • the latter 31, 32 pass through the passages 49, 50, and the nodes 51, 52 prevent relative separation of the handle 45 and the strands 51, 52.
  • the junction of the strands 51, 52 is indirect, since it is made via the body 46. However it could alternatively be provided a direct junction.
  • the shoe 1 further comprises a removable fastening device 53 of the handle 45 to the rod 3. This keeps the handle on the rod during walking or driving a machine.
  • a storage device 53 allows a storage of the portion of the strand 31, 32 which extends between the locking device 33 and the handle 45.
  • This arrangement is intended to prevent a strand of lace 31, 32, located between the locking device 33 and the handle 45, is loose. In other words it is necessary to avoid creating a space, or at least a space too large, between a lace strand 31, 32 and the upper 3 of the boot 1.
  • Solidarization first of all, is done according to the principle of reversible male-female interlocking.
  • a male member 60 of the device 53 is secured to the body 46 to complete the handle 45.
  • the male member 60 comprises a pin 61, which includes a foot 62 and a head 63
  • the foot 62 connects the pin 61 to the body 46, and the head 63 defines an enlarged free end of the pin 61.
  • the foot 62 and the head 63 each have a section similar to a square, whose faces are convex.
  • the pin 61 protrudes from a concave face 64 of the body 46 of the handle 45, and is located substantially midway between the passages 49, 50.
  • the pin 61 and the body 46 form a single piece, but it could alternatively be expected that one is fixed to the other by any means.
  • the rod 3 is provided with a female element 70, as seen in particular in Figures 2 and 4.
  • the female element 70 of the device 53 comprises a body 71 whose periphery is extended by a shoulder 72
  • the body 71 and the shoulder 72 form a single piece, but it could alternatively be expected that both are associated by any means.
  • the female element 70 is made for example from a plastic material, or from an elastic material such as rubber.
  • the body 71 delimits an open cavity 73, which 73 comprises a chamber 74 for receiving at least a portion of the pin 61, as well as an entry 75 for the access of the pin 61 to the chamber 74.
  • 75 has a reduced section relative to that of the chamber 74.
  • the respective sections of the inlet 75 and the chamber 74 are of complementary shapes to those of the foot 62 and the head 63 of the pin 61. In this case the sections of the entrance 75 and the chamber 74 are each similar to a square, whose faces are concave.
  • the section of the entrance 75 is substantially the same as the foot section 62 of the pin 61.
  • the female element 70 is held on the rod 3 at the shoulder 72.
  • the latter 72 is for example secured to a cover 76 by a means represented in the form of a seam 77. Of course any other means could be suitable .
  • the cover 76 is itself subject to the rod 3 by any means such as gluing, sewing, or other.
  • the cover 76 may be made of a plastic material, or even of a flexible material such as leather or fabric.
  • the attachment of the handle 45 to the rod 3 is done by introducing the male element 60 into the female element 70. More specifically the pin 61 passes through the inlet 75, so that the head 63 is found in the chamber 74 A simple manual push is enough. Indeed, the inlet 75 is reversibly elastically deformable. It deforms at each passage of the head 63, when it enters the cavity 73, to resume its original shape after passage of the head 63.
  • the separation of the handle 45 and the rod 3 is done according to the same principle.
  • a simple manual pull on the handle 45 is enough.
  • the inlet 75 reversibly deforms with each passage of the head 63, when it leaves the cavity 73, to resume its initial shape after passage of the head 63.
  • the removable securing device 53 allows the handle 45 to be secured to a determined location on the rod 3. In this case, this place is located on the side lateral 6 in the upper portion 11 of the rod 3. A benefit that arises is good accessibility by the user.
  • the removable securing device 53 merges with the storage device.
  • the two removable securing and storage devices are one and the same device 53.
  • the strands 31, 32 of the lace 30 are loose. They 31, 32 hang between the blocking device 33 and the securing device 53.
  • an outer element may optionally pass between the rod 3 and a strand 31, 32.
  • the position of the handle 45 remains stable. This is due to the respective shapes of the pin 61 and the cavity 73.
  • An advantage that arises is the ease of adjusting the tension of the strands 31, 32.
  • the strands 31, 32 are wound around the male and female elements 70, that is to say around the pin 61 and the body 71.
  • the strands 31, 32 are wound between the body 46 of the handle 45 and the rod 3. This always makes them visible, which has the advantage of allowing a visual check of the winding.
  • the invention is made from materials and according to implementation techniques known to those skilled in the art.
  • the male element 60 of the removable fastening device 53 is located on the handle 45, it could alternatively be located on the rod 3.
  • the female element 70 is located on the rod 3, it could alternatively be locate on the handle 45.
  • removable fastening device For example, one could provide a device comprising a bayonet type system.
  • the storage of the strands could be done otherwise than by winding, for example by folding in a cavity.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The shoe has a removable integrating device to integrate a traction grip (45) at a lateral side (6) in a top part (11) of an upper (3). The grip has an elongated body extending between two ends of the grip. The integrating device stores a part of strands (31, 32), of a shoe-lace, extending between a blocking device (33) and the grip, where the strands are blocked by the device (33). The device (33) is attached to a tongue of the upper.

Description

L'invention se rapporte à une chaussure, notamment de sport, et concerne plus particulièrement une chaussure destinée à être retenue à un engin de sport.The invention relates to a shoe, especially sports, and more particularly relates to a shoe to be retained to a sports machine.

De telles chaussures peuvent être utilisées dans des domaines tels que le surf sur neige ou snowboard, le ski, la raquette à neige, la marche sur glacier, le patin à roues, la planche à roues, ou autre.Such shoes can be used in areas such as snowboarding or snowboarding, skiing, snowshoeing, glacier walking, rollerblading, wheeling, and the like.

Pour certaines pratiques il est intéressant que la chaussure soit souple.For some practices it is interesting that the shoe is flexible.

Par exemple dans le domaine du snowboard, une chaussure souple facilite la marche ou l'exécution de figures de style pendant la conduite d'une planche.For example in the field of snowboarding, a flexible shoe facilitates walking or performing figures of style while driving a board.

De manière connue une chaussure s'étend longitudinalement entre un talon et une pointe. La chaussure comprend une semelle, une tige, et un moyen de serrage de la tige. Ce dernier peut comprendre des passants, au moins un lacet, un dispositif de blocage réversible d'au moins un brin du lacet, ainsi qu'une poignée de traction du brin. La chaussure peut comprendre encore un dispositif de solidarisation amovible de la poignée à la tige. Cette structure facilite l'utilisation de la chaussure.In known manner a shoe extends longitudinally between a heel and a tip. The shoe comprises a sole, a rod, and a means for clamping the rod. The latter may comprise loops, at least one lace, a reversible locking device of at least one strand of the lace, and a pull handle of the strand. The shoe may further comprise a device for detachably securing the handle to the rod. This structure facilitates the use of the shoe.

En effet le serrage de la chaussure s'obtient simplement par deux actions coordonnées qui sont, d'une part, la mise sous tension du lacet par traction sur la poignée et, d'autre part, le maintien de la tension au niveau des passants par mise du dispositif de blocage en situation de blocage. Bien entendu le desserrage, quant à lui, résulte de la mise du dispositif de blocage en situation de déblocage.In fact the tightening of the shoe is obtained simply by two coordinated actions which are, on the one hand, the tensioning of the lace by traction on the handle and, on the other hand, the maintenance of the tension at the level of the passers-by by putting the blocking device in a blocking situation. Of course the loosening, meanwhile, results from the setting of the locking device in the unlocking situation.

Après serrage la poignée est solidarisée à la tige pour ne pas gêner la marche ou la conduite de l'engin. Le corollaire est que le desserrage est précédé par une séparation de la poignée et de la tige.After tightening the handle is secured to the rod so as not to interfere with walking or driving the machine. The corollary is that the loosening is preceded by a separation of the handle and the rod.

Pour la solidarisation de la poignée à la tige, l'art antérieur a proposé d'associer une patte à un corps principal pour former la poignée. La patte est un appendice qui permet l'accrochage du corps à la tige de la chaussure. Il suffit de positionner la poignée au niveau de l'ouverture de la tige, de façon que le corps principal soit à l'extérieur et que la patte se glisse à l'intérieur. Une simple poussée met la poignée en place sur la tige, cette dernière se retrouvant pincée entre le corps et la patte. Le maintien de la poignée sur la tige évite des interférences avec divers obstacles. Il s'ensuit avantageusement un confort d'utilisation de la chaussure.For securing the handle to the rod, the prior art has proposed to associate a tab to a main body to form the handle. The leg is an appendage that allows the attachment of the body to the upper of the shoe. Simply position the handle at the opening of the rod, so that the main body is outside and the leg slides inside. A simple push puts the handle in place on the stem, the latter being pinched between the body and the leg. Holding the handle on the stem prevents interference with various obstacles. It follows advantageously comfort of use of the shoe.

Cependant il est parfois apparu qu'une portion non active du lacet, qui relie le dispositif de blocage à la poignée, rentre en interférence avec un obstacle. Il peut arriver qu'un brin du lacet soit lâche et s'accroche à un obstacle en saillie.However, it has sometimes been found that an inactive portion of the lace, which connects the locking device to the handle, interferes with an obstacle. It may happen that a strand of the lace is loose and clings to a protruding obstacle.

Par exemple en snowboard la chaussure peut passer au niveau d'un buisson dans la neige. Là une branche peut frotter la chaussure. Parfois la branche s'insère entre la tige et un brin du lacet. Cela peut induire un décrochage intempestif de la poignée, ou entraver la conduite.For example in snowboarding the shoe can pass at the level of a bush in the snow. There a branch can rub the shoe. Sometimes the branch fits between the stem and a strand of the lace. This can induce an accidental unhooking of the handle, or impede driving.

L'invention a notamment pour but de résoudre ce problème, en améliorant les chaussures de l'art antérieur. Ainsi l'un des objets de l'invention est de réduire fortement, voir de supprimer, le risque d'interférence entre une portion non active de lacet et un obstacle. En d'autres termes l'invention cherche à empêcher la portion du lacet, qui s'étend du dispositif de blocage à la poignée, de s'accrocher à un obstacle.The invention aims in particular to solve this problem by improving the shoes of the prior art. Thus, one of the objects of the invention is to greatly reduce, or even eliminate, the risk of interference between a non-active portion of lace and an obstacle. In other words the invention seeks to prevent the portion of the lace, which extends from the locking device to the handle, to cling to an obstacle.

Pour ce faire l'invention propose une chaussure comprenant une semelle, une tige, et un moyen de serrage de la tige, le moyen de serrage de la tige comprenant des passants, au moins un lacet, un dispositif de blocage d'au moins un brin du lacet, ainsi qu'une poignée de traction du brin, la chaussure comprenant encore un dispositif de solidarisation amovible de la poignée à la tige. La chaussure selon l'invention est caractérisée par le fait qu'un dispositif de rangement permet un rangement de la partie du brin qui s'étend entre le dispositif de blocage et la poignée.To do this, the invention provides a shoe comprising a sole, a rod, and a means for clamping the rod, the rod clamping means comprising loops, at least one lace, a locking device of at least one strand of the lace, and a pull handle of the strand, the shoe further comprising a removable fastening device of the handle to the rod. The shoe according to the invention is characterized in that a storage device allows storage of the portion of the strand that extends between the locking device and the handle.

Ainsi cette partie du brin n'est pas lâche, dans le sens où elle n'est pas écartée de la tige quand le rangement est effectué. Il en résulte que la portion non active du lacet peut difficilement, voire pas du tout, entrer en interférence avec un obstacle. Notamment il est très peu probable qu'un obstacle en saillie puisse s'accrocher avec un brin du lacet. Parmi les avantages qui en découlent on peut citer le meilleur maintien de la poignée sur la tige, ou une plus grande liberté de conduite.Thus this part of the strand is not loose, in the sense that it is not removed from the rod when the storage is done. As a result, the non-active portion of the lace can hardly, if at all, interfere with an obstacle. In particular it is very unlikely that a protruding obstacle can catch with a strand of the lace. Among the advantages that ensue include better support of the handle on the rod, or greater freedom of driving.

D'autres caractéristiques et avantages de l'invention seront mieux compris à l'aide de la description qui va suivre, en regard du dessin annexé illustrant, selon une forme de réalisation non limitative, comment l'invention peut être réalisée, et dans lequel :

  • la figure 1 est une vue en perspective avant d'une chaussure, selon la forme de réalisation décrite, dans un cas où la poignée n'est pas solidarisée à la tige,
  • la figure 2 est un agrandissement partiel de la figure 1, montrant une partie du dispositif de solidarisation de la poignée à la tige,
  • la figure 3 est une vue en perspective de la poignée de la chaussure de la figure 1,
  • la figure 4 est une coupe montrant la solidarisation de la poignée à la tige,
  • la figure 5 est similaire à la figure 1, dans un cas où la poignée est solidarisée à la tige et où la partie du brin de lacet qui s'étend entre le dispositif de blocage et la poignée n'est pas rangée,
  • la figure 6 est similaire à la figure 5, dans un cas où la partie du brin de lacet est rangée.
Other features and advantages of the invention will be better understood with the aid of the following description, with reference to the appended drawing illustrating, according to a non-limiting embodiment, how the invention can be realized, and in which :
  • FIG. 1 is a front perspective view of a shoe, according to the embodiment described, in a case where the handle is not secured to the rod,
  • FIG. 2 is a partial enlargement of FIG. 1, showing part of the device for securing the handle to the rod,
  • FIG. 3 is a perspective view of the handle of the shoe of FIG. 1,
  • FIG. 4 is a section showing the fastening of the handle to the rod,
  • Figure 5 is similar to Figure 1, in a case where the handle is secured to the rod and where the part of the yaw which extends between the locking device and the handle is not stored,
  • Figure 6 is similar to Figure 5, in a case where the portion of the yaw strand is stowed.

La forme de réalisation qui va être décrite après concerne plus spécialement une chaussure de snowboard. Cependant, l'invention s'applique à d'autres domaines tels que ceux évoqués avant.The embodiment which will be described later relates more specifically to a snowboard boot. However, the invention applies to other fields such as those mentioned before.

La forme de réalisation est décrite à l'aide des figures 1 à 6.The embodiment is described with reference to FIGS. 1 to 6.

Comme le montre la figure 1, une chaussure de snowboard 1 est prévue pour accueillir le pied d'un utilisateur.As shown in Figure 1, a snowboard boot 1 is provided to accommodate the foot of a user.

De manière connue, la chaussure 1 comprend une semelle de marche 2 et une tige 3. La chaussure 1 s'étend en longueur entre un talon 4 et une pointe 5, et en largeur entre un côté latéral 6 et un côté médial 7.In known manner, the shoe 1 comprises a walking sole 2 and a rod 3. The shoe 1 extends in length between a heel 4 and a point 5, and in width between a lateral side 6 and a medial side 7.

Telle que représentée, la tige 3 comprend une portion basse 10 prévue pour entourer le pied, et une portion haute 11 prévue pour entourer une partie du bas de jambe. Cependant, il pourrait être également prévu que la tige comprenne seulement une portion basse.As shown, the rod 3 comprises a lower portion 10 provided to surround the foot, and a high portion 11 provided to surround a portion of the lower leg. However, it could also be expected that the stem comprises only a lower portion.

La chaussure 1 est structurée pour permettre un bon déroulement du pied pendant la marche, et des inclinaisons du bas de jambe pendant la conduite d'une planche. C'est pourquoi la semelle 2 et la tige 3 sont relativement souples.The shoe 1 is structured to allow a smooth running of the foot during walking, and inclinations of the lower leg during the driving of a board. This is why the sole 2 and the rod 3 are relatively flexible.

Cependant, il pourrait être également prévu que la chaussure soit plus rigide pour faciliter certains styles de conduite ou certaines pratiques.However, it could also be expected that the shoe is more rigid to facilitate certain driving styles or practices.

La tige 3 comprend une enveloppe extérieure 12 qui présente notamment un quartier latéral 13, un quartier médial 14, et une languette 15. Cette dernière relie l'un à l'autre les quartiers 13, 14 pour donner à l'enveloppe extérieure 12 sa continuité. Cependant, il pourrait être prévu de ne pas utiliser de languette. Dans ce cas, les quartiers 13, 14 peuvent rester séparés ou se superposer.The rod 3 comprises an outer casing 12 which has in particular a lateral quarter 13, a medial quarter 14, and a tongue 15. The latter connects the one to the other the quarters 13, 14 to give the outer casing 12 its continuity. However, it could be planned not to use a tab. In this case, the quarters 13, 14 may remain separate or superimposed.

Un moyen de serrage est prévu pour serrer l'enveloppe extérieure 12 de manière réversible.A clamping means is provided for clamping the outer shell 12 reversibly.

Le moyen de serrage comprend des passants 20, 21, 22, 23, 24, 25, 26 assujettis aux quartiers 13, 14 de l'enveloppe extérieure 12, et éventuellement à proximité de la pointe 5 à la jonction des quartiers 13, 14.The clamping means comprises loops 20, 21, 22, 23, 24, 25, 26 subject to the quarters 13, 14 of the outer casing 12, and possibly near the point 5 at the junction of the quarters 13, 14.

Certains passants 21, 22, 25, 26 sont relativement longs, alors que d'autres 20, 23, 24 sont courts. Les passants longs 21, 22, 25, 26 s'apparentent chacun à un corps solide dans lequel est ménagé un passage. Chaque passant est réalisé par exemple à partir d'une matière plastique. Un nylon ou un polyamide peut convenir. Les passants courts, quant à eux, sont chacun réalisé sous la forme d'une boucle. Cette dernière peut être obtenue par un morceau de sangle replié. Une garniture à faible coefficient de frottement peut être disposée dans la boucle.Some loops 21, 22, 25, 26 are relatively long, while others 20, 23, 24 are short. Long loops 21, 22, 25, 26 each resemble a solid body in which is formed a passage. Each passer is made for example from a plastic material. A nylon or polyamide may be suitable. Short passers, meanwhile, are each made in the form of a loop. The latter can be obtained by a folded piece of strap. A low friction seal may be disposed in the loop.

Bien entendu, toute autre structure de passant peut être prévue.Of course, any other passer structure can be provided.

Le premier moyen de serrage comprend encore un lacet 30 qui suit un chemin jalonné par les passants. Par exemple le lacet 30 traverse alternativement un passant du quartier latéral 13 et un passant du quartier médial 14, aussi bien dans la portion basse 10 que dans la portion haute 11 de la tige 3. Bien entendu, d'autres parcours pourraient être envisagés pour le lacet 30.The first clamping means further comprises a lace 30 which follows a path marked out by the loops. For example, the lace 30 alternately crosses a passer of the lateral quarter 13 and a passer of the medial quarter 14, both in the lower portion 10 than in the upper portion 11 of the rod 3. Of course, other routes could be considered for the lace 30.

Selon la forme de réalisation décrite de l'invention, le lacet 30 est disposé de façon que sa mise sous tension se fasse par traction sur un brin latéral 31 et sur un brin médial 32. Les deux brins 31, 32 se joignent pour former une boucle 33. Il suffit de tirer sur la boucle 33 pour mettre le lacet 30 sous tension. Il s'ensuit un serrage de l'enveloppe extérieure 12, par rapprochement mutuel du quartier latéral 13 et du quartier médial 14.According to the described embodiment of the invention, the lace 30 is arranged so that it is tensioned by pulling on a lateral strand 31 and on a medial strand 32. The two strands 31, 32 join to form a Loop 33. Simply pull on the buckle 33 to turn on the lace 30. It follows a tightening of the outer casing 12, by mutual approximation of the lateral quarter 13 and the medial quarter 14.

Bien entendu, il pourrait alternativement être prévu que chaque brin 31, 32 reste libre. Dans ce cas il faudrait tirer sur chacun des brins 31, 32.Of course, it could alternatively be expected that each strand 31, 32 remains free. In this case it would be necessary to pull on each of the strands 31, 32.

Afin de maintenir le serrage de l'enveloppe extérieure 12 après mise sous tension du lacet 30, il est prévu un dispositif de blocage réversible 33. Ce dernier 33 agit sur les deux brins 31, 32 du lacet 30. Cependant il pourrait alternativement être prévu qu'il 33 agisse sur un seul brin 31, 32, ou bien qu'il y ait un dispositif de blocage par brin.In order to maintain the tightening of the outer casing 12 after tensioning of the lace 30, a reversible locking device 33 is provided. The latter 33 acts on the two strands 31, 32 of the lace 30. However it could alternatively be provided that it acts on a single strand 31, 32, or that there is a blocking device by strand.

Le dispositif de blocage réversible 33 est assujetti à la languette 15, mais il pourrait être situé ailleurs.The reversible locking device 33 is secured to the tongue 15, but could be located elsewhere.

A titre d'exemple, le dispositif de blocage 33 comporte notamment un axe de rotation pour un organe de blocage, comporte également un corps creux 34 dont une cavité définit d'une part au moins un chemin de passage pour chaque brin de lacet, et d'autre part un logement de l'organe de blocage, l'organe de blocage étant de forme circulaire et libre en rotation autour de l'axe lui-même mobile dans un plan sensiblement parallèle à l'organe de blocage, le dispositif fonctionnant par coopération de l'organe de blocage avec chaque chemin pour le blocage de chaque brin de lacet par effet de coincement, un organe de commande 35 permettant de solliciter l'axe de rotation de l'organe de blocage pour un déplacement dans un sens de blocage ou de déblocage du ou des brins de lacet.By way of example, the blocking device 33 comprises in particular an axis of rotation for a locking member, also comprises a hollow body 34 whose cavity defines on the one hand at least one passage path for each yaw strand, and on the other hand a housing of the locking member, the locking member being of circular shape and free to rotate about the axis itself movable in a plane substantially parallel to the locking member, the device operating by cooperation of the blocking member with each path for blocking each yaw strand by a wedging effect, a control member 35 for biasing the axis of rotation of the locking member for movement in a direction of blocking or unblocking the yarn or strands.

Le dispositif de blocage 33 n'est pas montré en détail sur les figures car il est bien connu de l'homme du métier, par exemple selon le document US 4,807,333.The blocking device 33 is not shown in detail in the figures since it is well known to those skilled in the art, for example according to US Pat. No. 4,807,333.

Afin de faciliter la traction de la boucle 33, il est prévu une poignée de traction 45. Cette dernière 45 est solidarisée au lacet 30, c'est-à-dire à chacun des deux brins 31, 32, comme on le comprend mieux à l'aide de la figure 3.In order to facilitate the traction of the buckle 33, a traction handle 45 is provided. The latter 45 is secured to the lace 30, that is to say to each of the two strands 31, 32, as is better understood at using Figure 3.

La poignée 45 comprend un corps allongé 46 qui s'étend entre une première 47 et une deuxième 48 extrémités. Le corps 46 est relativement rigide, et réalisé par exemple avec une matière plastique telle du polyéthylène, du polyuréthane, du polyamide, ou autre. Le corps 46 présente une forme générale arquée, pour une meilleure préhension. Le corps 46 présente encore une section moyenne supérieure à celle d'un brin de lacet 31, 32, pour réduire la pression exercée sur la main d'un utilisateur. L'assujettissement des brins de lacet 31, 32 fait appel à deux passages 49, 50 ménagés dans le corps 46 respectivement au niveau des extrémités 47, 48, ainsi qu'à deux noeuds 51, 52 réalisés respectivement sur les brins 31, 32. Bien entendu ces derniers 31, 32 traversent les passages 49, 50, et les noeuds 51, 52 empêchent une séparation relative de la poignée 45 et des brins 51, 52. Ainsi la jonction des brins 51, 52 est indirecte, puisqu'elle se fait par l'intermédiaire du corps 46. Cependant il pourrait alternativement être prévu une jonction directe.The handle 45 comprises an elongated body 46 which extends between a first 47 and a second 48 ends. The body 46 is relatively rigid, and made for example with a plastic such as polyethylene, polyurethane, polyamide, or other. The body 46 has a generally arcuate shape for a better grip. The body 46 still has a middle section greater than that of a lace strand 31, 32, to reduce the pressure exerted on the hand of a user. The securing of the lace strands 31, 32 uses two passages 49, 50 formed in the body 46 respectively at the ends 47, 48, and two nodes 51, 52 made respectively on the strands 31, 32. Of course the latter 31, 32 pass through the passages 49, 50, and the nodes 51, 52 prevent relative separation of the handle 45 and the strands 51, 52. Thus the junction of the strands 51, 52 is indirect, since it is made via the body 46. However it could alternatively be provided a direct junction.

Selon la première forme de réalisation de l'invention, la chaussure 1 comprend encore un dispositif de solidarisation amovible 53 de la poignée 45 à la tige 3. Cela maintient la poignée sur la tige pendant la marche ou la conduite d'un engin.According to the first embodiment of the invention, the shoe 1 further comprises a removable fastening device 53 of the handle 45 to the rod 3. This keeps the handle on the rod during walking or driving a machine.

Selon l'invention, un dispositif de rangement 53 permet un rangement de la partie du brin 31, 32 qui s'étend entre le dispositif de blocage 33 et la poignée 45. Cet aménagement a pour but d'éviter qu'un brin de lacet 31, 32, situé entre le dispositif de blocage 33 et la poignée 45, soit lâche. En d'autres termes il faut éviter de créer un espace, ou au moins un espace trop grand, entre un brin de lacet 31, 32 et la tige 3 de la chaussure 1.According to the invention, a storage device 53 allows a storage of the portion of the strand 31, 32 which extends between the locking device 33 and the handle 45. This arrangement is intended to prevent a strand of lace 31, 32, located between the locking device 33 and the handle 45, is loose. In other words it is necessary to avoid creating a space, or at least a space too large, between a lace strand 31, 32 and the upper 3 of the boot 1.

La solidarisation, tout d'abord, se fait selon le principe de l'emboîtement réversible mâle-femelle.Solidarization, first of all, is done according to the principle of reversible male-female interlocking.

Comme on le voit bien toujours en référence à la figure 3, un élément mâle 60 du dispositif 53 est assujetti au corps 46 pour compléter la poignée 45. L'élément mâle 60 comprend un pion 61, lequel comprend un pied 62 et une tête 63. Le pied 62 relie le pion 61 au corps 46, et la tête 63 délimite une extrémité libre élargie du pion 61.As is still seen with reference to Figure 3, a male member 60 of the device 53 is secured to the body 46 to complete the handle 45. The male member 60 comprises a pin 61, which includes a foot 62 and a head 63 The foot 62 connects the pin 61 to the body 46, and the head 63 defines an enlarged free end of the pin 61.

Le pied 62 et la tête 63 présentent chacun une section similaire à un carré, dont les faces sont convexes.The foot 62 and the head 63 each have a section similar to a square, whose faces are convex.

Le pion 61 fait saillie par rapport à une face concave 64 du corps 46 de la poignée 45, et est situé sensiblement à mi-chemin entre les passages 49, 50.The pin 61 protrudes from a concave face 64 of the body 46 of the handle 45, and is located substantially midway between the passages 49, 50.

Le pion 61 et le corps 46 forment une pièce monobloc, mais il pourrait alternativement être prévu que l'un soit fixé à l'autre par tout moyen.The pin 61 and the body 46 form a single piece, but it could alternatively be expected that one is fixed to the other by any means.

Pour accueillir la poignée 45 la tige 3 est munie d'un élément femelle 70, comme on le voit notamment sur les figures 2 et 4. L'élément femelle 70 du dispositif 53 comprend un corps 71 dont la périphérie est prolongée par un épaulement 72. Le corps 71 et l'épaulement 72 forment une pièce monobloc, mais il pourrait alternativement être prévu que l'un et l'autre soient associés par tout moyen. L'élément femelle 70 est réalisé par exemple à partir d'une matière plastique, ou à partir d'une matière élastique telle que du caoutchouc.To accommodate the handle 45 the rod 3 is provided with a female element 70, as seen in particular in Figures 2 and 4. The female element 70 of the device 53 comprises a body 71 whose periphery is extended by a shoulder 72 The body 71 and the shoulder 72 form a single piece, but it could alternatively be expected that both are associated by any means. The female element 70 is made for example from a plastic material, or from an elastic material such as rubber.

Le corps 71 délimite une cavité ouverte 73, laquelle 73 comprend une chambre 74 pour l'accueil d'une partie au moins du pion 61, ainsi qu'une entrée 75 pour l'accès du pion 61 à la chambre 74. L'entrée 75 présente une section réduite par rapport à celle de la chambre 74. Les sections respectives de l'entrée 75 et de la chambre 74 sont de formes complémentaires à celles du pied 62 et de la tête 63 du pion 61. En l'occurrence les sections de l'entrée 75 et de la chambre 74 sont chacune similaire à un carré, dont les faces sont concaves.The body 71 delimits an open cavity 73, which 73 comprises a chamber 74 for receiving at least a portion of the pin 61, as well as an entry 75 for the access of the pin 61 to the chamber 74. 75 has a reduced section relative to that of the chamber 74. The respective sections of the inlet 75 and the chamber 74 are of complementary shapes to those of the foot 62 and the head 63 of the pin 61. In this case the sections of the entrance 75 and the chamber 74 are each similar to a square, whose faces are concave.

Comme on en comprendra mieux l'intérêt par la suite, la section de l'entrée 75 est sensiblement la même que la section du pied 62 du pion 61.As will be better understood later, the section of the entrance 75 is substantially the same as the foot section 62 of the pin 61.

L'élément femelle 70 est maintenu sur la tige 3 au niveau de l'épaulement 72. Ce dernier 72 est par exemple solidarisé à un couvercle 76 par un moyen représenté sous la forme d'une couture 77. Bien entendu tout autre moyen pourrait convenir. Le couvercle 76 est lui-même assujetti à la tige 3 par tout moyen tel qu'un collage, une couture, ou autre. Le couvercle 76 peut être réalisé avec une matière plastique, ou bien encore avec un matériau souple tel que du cuir ou un tissu.The female element 70 is held on the rod 3 at the shoulder 72. The latter 72 is for example secured to a cover 76 by a means represented in the form of a seam 77. Of course any other means could be suitable . The cover 76 is itself subject to the rod 3 by any means such as gluing, sewing, or other. The cover 76 may be made of a plastic material, or even of a flexible material such as leather or fabric.

La solidarisation de la poignée 45 à la tige 3 se fait par introduction de l'élément mâle 60 dans l'élément femelle 70. Plus précisément le pion 61 traverse l'entrée 75, de façon que la tête 63 se retrouve dans la chambre 74. Une simple poussée manuelle suffit. En effet, l'entrée 75 est élastiquement déformable de manière réversible. Elle 75 se déforme à chaque passage de la tête 63, quand celle-ci entre dans la cavité 73, pour reprendre sa forme initiale après passage de la tête 63.The attachment of the handle 45 to the rod 3 is done by introducing the male element 60 into the female element 70. More specifically the pin 61 passes through the inlet 75, so that the head 63 is found in the chamber 74 A simple manual push is enough. Indeed, the inlet 75 is reversibly elastically deformable. It deforms at each passage of the head 63, when it enters the cavity 73, to resume its original shape after passage of the head 63.

Bien entendu la séparation de la poignée 45 et de la tige 3 se fait selon le même principe. Une simple traction manuelle sur la poignée 45 suffit. L'entrée 75 se déforme de manière réversible à chaque passage de la tête 63, quand celle-ci sort de la cavité 73, pour reprendre sa forme initiale après passage de la tête 63.Of course the separation of the handle 45 and the rod 3 is done according to the same principle. A simple manual pull on the handle 45 is enough. The inlet 75 reversibly deforms with each passage of the head 63, when it leaves the cavity 73, to resume its initial shape after passage of the head 63.

Comme on le comprend mieux à l'aide des figures 1, 5 et 6, le dispositif de solidarisation amovible 53 permet une solidarisation de la poignée 45 à un endroit déterminé de la tige 3. En l'occurrence cet endroit est situé sur le côté latéral 6 dans la portion haute 11 de la tige 3. Un avantage qui en découle est une bonne accessibilité par l'utilisateur.As can be better understood using FIGS. 1, 5 and 6, the removable securing device 53 allows the handle 45 to be secured to a determined location on the rod 3. In this case, this place is located on the side lateral 6 in the upper portion 11 of the rod 3. A benefit that arises is good accessibility by the user.

Bien entendu, il pourrait alternativement être prévu d'autres endroits.Of course, it could alternatively be planned other places.

En ce qui concerne le rangement des brins 31, 32 du lacet 30, maintenant, il est fait appel ici au principe de l'enroulement. Dans cet esprit, et dans un souci de simplification, le dispositif de solidarisation amovible 53 se confond avec le dispositif de rangement. Selon la forme de réalisation décrite, les deux dispositifs de solidarisation amovible et de rangement sont un seul et même dispositif 53.Regarding the storage of the strands 31, 32 of the lace 30, now, it is appealing here to the principle of winding. In this spirit, and for the sake of simplification, the removable securing device 53 merges with the storage device. According to the embodiment described, the two removable securing and storage devices are one and the same device 53.

Grâce aux faces convexes du pion 61 et aux faces concaves de la cavité ouverte 73, il est possible de faire tourner la poignée 45 par rapport à la tige 3. Bien entendu, la rotation se fait selon un axe constitué par le pion 61.Thanks to the convex faces of the pin 61 and the concave faces of the open cavity 73, it is possible to rotate the handle 45 relative to the rod 3. Of course, the rotation is along an axis constituted by the pin 61.

Après avoir serré la tige 3 puis solidarisé sans la faire tourner la poignée 45 à la tige 3, comme on le voit sur la figure 5, les brins 31, 32 du lacet 30 sont lâches. Ils 31, 32 pendent entre le dispositif de blocage 33 et le dispositif de solidarisation 53. Dans ce cas un élément extérieur peut éventuellement passer entre la tige 3 et un brin 31, 32.After having tightened the rod 3 then secured without rotating the handle 45 to the rod 3, as seen in Figure 5, the strands 31, 32 of the lace 30 are loose. They 31, 32 hang between the blocking device 33 and the securing device 53. In this case, an outer element may optionally pass between the rod 3 and a strand 31, 32.

Par contre si la poignée 45 a été suffisamment tournée, comme on le voit sur la figure 6, les brins 31, 32 ne sont presque plus ou pas du tout lâches. Les brins 31, 32 sont tendus entre le dispositif de blocage 33 et le dispositif de solidarisation 53. Dans ce cas il est très difficile, voire impossible, qu'un élément extérieur s'introduise entre la tige 3 et un brin 31, 32. Il s'ensuit que la conduite de l'engin n'est pas gênée.On the other hand, if the handle 45 has been sufficiently turned, as can be seen in FIG. 6, the strands 31, 32 are almost no longer or not at all loose. The strands 31, 32 are stretched between the locking device 33 and the securing device 53. In this case it is very difficult, if not impossible, for an external element to be introduced between the rod 3 and a strand 31, 32. It follows that the driving of the machine is not hampered.

Après rotation, la position de la poignée 45 reste stable. Cela est dû aux formes respectives du pion 61 et de la cavité 73. Les faces concaves et convexes, si elles permettent la rotation, déterminent aussi une série de points durs qui s'opposent à la rotation. En conséquence la poignée 45 tourne coup par coup. Cela permet d'obtenir autant de positions stables qu'il y a de points durs. Un avantage qui en découle est la facilité d'ajustement de la tension des brins 31, 32.After rotation, the position of the handle 45 remains stable. This is due to the respective shapes of the pin 61 and the cavity 73. The concave and convex faces, if they allow rotation, also determine a series of hard points that oppose the rotation. As a result, the handle 45 turns piecemeal. This makes it possible to obtain as many stable positions as there are hard points. An advantage that arises is the ease of adjusting the tension of the strands 31, 32.

Lorsqu'ils sont rangés les brins 31, 32 sont enroulés autour des éléments mâle 60 et femelle 70, c'est-à-dire autour du pion 61 et du corps 71. Les brins 31, 32 sont enroulés entre le corps 46 de la poignée 45 et la tige 3. Cela les rend toujours visibles, ce qui a l'avantage de permettre un contrôle visuel de l'enroulement.When they are stored, the strands 31, 32 are wound around the male and female elements 70, that is to say around the pin 61 and the body 71. The strands 31, 32 are wound between the body 46 of the handle 45 and the rod 3. This always makes them visible, which has the advantage of allowing a visual check of the winding.

D'une manière générale l'invention est réalisée à partir de matériaux et selon des techniques de mise en oeuvre connus de l'homme du métier.In general, the invention is made from materials and according to implementation techniques known to those skilled in the art.

Bien entendu l'invention n'est pas limitée à la forme de réalisation décrite, et comprend tous les équivalents techniques pouvant entrer dans la portée des revendications qui vont suivre.Naturally, the invention is not limited to the embodiment described, and includes all the technical equivalents that fall within the scope of the claims that follow.

En particulier si l'élément mâle 60 du dispositif de solidarisation amovible 53 se situe sur la poignée 45, il pourrait alternativement se situer sur la tige 3. Par corollaire si l'élément femelle 70 se situe sur la tige 3, il pourrait alternativement se situer sur la poignée 45.In particular if the male element 60 of the removable fastening device 53 is located on the handle 45, it could alternatively be located on the rod 3. By corollary if the female element 70 is located on the rod 3, it could alternatively be locate on the handle 45.

Il pourrait être prévu de ranger un seul brin de lacet ou, en cas d'utilisation de plusieurs lacets, de ranger plus de deux brins de lacet.It could be planned to store a single strand of lace or, if using several laces, to store more than two strands of lace.

D'autres structures pourraient être prévues pour le dispositif de solidarisation amovible. Par exemple, on pourrait prévoir un dispositif comprenant un système de type à baïonnette.Other structures could be provided for the removable fastening device. For example, one could provide a device comprising a bayonet type system.

Encore, le rangement des brins pourrait se faire autrement que par enroulement, par exemple par repliage dans une cavité.Again, the storage of the strands could be done otherwise than by winding, for example by folding in a cavity.

Claims (10)

Chaussure (1) comprenant une semelle (2), une tige (3), et un moyen de serrage de la tige (3), le moyen de serrage de la tige (3) comprenant des passants (20, 21, 22, 23, 24, 25, 26), au moins un lacet (30), un dispositif de blocage (33) d'au moins un brin (31, 32) du lacet (30), ainsi qu'une poignée de traction (45) du brin (31, 32), la chaussure (1) comprenant encore un dispositif de solidarisation amovible (53) de la poignée (45) à la tige (3),
caractérisée par le fait qu'un dispositif de rangement (53) permet un rangement de la partie du brin (31, 32) qui s'étend entre le dispositif de blocage (33) et la poignée (45).Shoe (1) comprising a sole (2), a rod (3), and a means for clamping the rod (3), the clamping means of the rod (3) comprising loops (20, 21, 22, 23 , 24, 25, 26), at least one lace (30), a locking device (33) for at least one strand (31, 32) of the lace (30), and a pull handle (45) strand (31, 32), the shoe (1) further comprising a removable fastening device (53) of the handle (45) to the rod (3),
characterized in that a storage device (53) allows a storage of the part of the strand (31, 32) which extends between the locking device (33) and the handle (45). Chaussure (1) selon la revendication 1, caractérisée par le fait que le dispositif de solidarisation amovible (53) et le dispositif de rangement (53) sont un seul et même dispositif.Shoe (1) according to claim 1, characterized in that the removable fastening device (53) and the storage device (53) are a single device. Chaussure (1) selon la revendication 1 ou 2, caractérisée par le fait que le dispositif de solidarisation amovible (53) comprend un élément mâle (60) et un élément femelle (70), l'élément mâle (60) se situant sur la poignée (45) ou sur la tige (3), l'élément femelle (70) se situant sur la tige (3) ou sur la poignée (45), la solidarisation se faisant selon le principe de l'emboîtement réversible mâle-femelle.Shoe (1) according to claim 1 or 2, characterized in that the removable fastening device (53) comprises a male element (60) and a female element (70), the male element (60) lying on the handle (45) or on the rod (3), the female element (70) being located on the rod (3) or on the handle (45), the joining being done according to the principle of the reversible interlocking male-female . Chaussure (1) selon la revendication 3, caractérisée par le fait que l'élément mâle (60) comprend un pion (61), et par le fait que l'élément femelle (70) comprend un corps (71) qui délimite une cavité ouverte (73).Shoe (1) according to claim 3, characterized in that the male element (60) comprises a pin (61), and in that the female element (70) comprises a body (71) which delimits a cavity open (73). Chaussure (1) selon la revendication 4, caractérisée par le fait que le pion (61) comprend un pied (62) et une tête (63), et par le fait que la cavité ouverte (73) comprend une chambre (74) pour l'accueil d'une partie au moins du pion (61), ainsi qu'une entrée (75) pour l'accès du pion (61) à la chambre (74).Shoe (1) according to claim 4, characterized in that the pin (61) comprises a foot (62) and a head (63), and in that the open cavity (73) comprises a chamber (74) for receiving at least a portion of the pin (61), and an entrance (75) for access of the pin (61) to the chamber (74). Chaussure (1) selon l'une des revendications 1 à 5, caractérisée par le fait que la poignée (45) comprend un corps allongé (46) de forme générale arquée.Shoe (1) according to one of claims 1 to 5, characterized in that the handle (45) comprises an elongate body (46) of generally arcuate shape. Chaussure (1) selon l'une des revendications 1 à 6, caractérisée par le fait que la poignée (45) est solidarisée à chacun de deux brins (31, 32) du lacet (30).Shoe (1) according to one of claims 1 to 6, characterized in that the handle (45) is secured to each of two strands (31, 32) of the lace (30). Chaussure (1) selon l'une des revendications 1 à 7, caractérisée par le fait que la jonction des brins (31, 32) du lacet (30) se fait par l'intermédiaire d'un corps (46) de la poignée (45).Shoe (1) according to one of claims 1 to 7, characterized in that the junction of the strands (31, 32) of the lace (30) is via a body (46) of the handle ( 45). Chaussure (1) selon l'une des revendications 1 à 8, caractérisée par le fait que la poignée (45) est solidarisée sur le côté latéral (6) dans la portion haute (11) de la tige (3).Shoe (1) according to one of claims 1 to 8, characterized in that the handle (45) is secured on the lateral side (6) in the upper portion (11) of the rod (3). Chaussure (1) selon l'une des revendications 1 à 9, caractérisée par le fait que le dispositif de blocage (33) est assujetti à la languette (15) de la tige (3).Shoe (1) according to one of claims 1 to 9, characterized in that the locking device (33) is secured to the tongue (15) of the rod (3).
EP05027132A 2005-02-04 2005-12-12 Sports shoe Withdrawn EP1688055A1 (en)

Applications Claiming Priority (1)

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FR0501123A FR2881626B1 (en) 2005-02-04 2005-02-04 SHOE FOR THE PRACTICE OF A SPORT

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US20060174516A1 (en) 2006-08-10
FR2881626B1 (en) 2007-04-13
FR2881626A1 (en) 2006-08-11
JP3120861U (en) 2006-04-20

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