EP0308368A1 - Inner shoe for ski boot - Google Patents

Inner shoe for ski boot Download PDF

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Publication number
EP0308368A1
EP0308368A1 EP88810566A EP88810566A EP0308368A1 EP 0308368 A1 EP0308368 A1 EP 0308368A1 EP 88810566 A EP88810566 A EP 88810566A EP 88810566 A EP88810566 A EP 88810566A EP 0308368 A1 EP0308368 A1 EP 0308368A1
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EP
European Patent Office
Prior art keywords
instep
boot
zone
inner shoe
foot
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Granted
Application number
EP88810566A
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German (de)
French (fr)
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EP0308368B1 (en
Inventor
Antonio Dalla Lana
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.)
Lange International SA
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Lange International SA
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Publication date
Application filed by Lange International SA filed Critical Lange International SA
Priority to AT88810566T priority Critical patent/ATE68323T1/en
Publication of EP0308368A1 publication Critical patent/EP0308368A1/en
Application granted granted Critical
Publication of EP0308368B1 publication Critical patent/EP0308368B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0405Linings, paddings or insertions; Inner boots
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00Shoe-shaped inserts; Inserts covering the instep

Definitions

  • the subject of the present invention is an inner boot for a ski boot with a rigid or semi-rigid shell, in the form of a boot, at least in its front part, having in the region of the instep a narrow deformable zone of less resistance. than the rest of the shoe.
  • Modern ski boots with rigid shell with rear entry and internal tightening of the foot or semi-rigid with external tightening of the foot include an internal boot, often called a boot, intended to ensure the comfort of the foot in the boot.
  • This inner shoe is generally made of a flexible material padded internally and often having reinforced parts, in particular around the upper and on the instep, that is to say at the places supporting the pressure of the tightening members.
  • a commonly used inner shoe has a rigid tongue fixed by its lower end near the end of the foot and extending over the instep and on the front part of the upper. The clamping means must not only exert pressure on this tongue, but also on the edges of the notch of the inner shoe covering the tongue.
  • an inner boot-shaped shoe having two substantially parallel slots extending on either side of the instep between the end of the foot and the middle of the front part of the upper so allow the part of the inner shoe extending over the instep to be lifted in order to follow the lifting of this part of the foot during forward bending (DE-A-34 29 284) .
  • These slots can be closed by an extendable part, for example a bellows.
  • the inner shoe has a certain rigidity, the effect aimed by this measure is illusory because the bending of the upper forward has the effect of making tuck the instep area towards the inside of the shoe, since the part covering the instep is fixed by its ends between the upper and the toe.
  • the present invention aims to overcome the aforementioned drawbacks. Its purpose is to produce an inner shoe capable of deforming elastically under the effect of the clamping means, without forming folds or the like, and of transmitting the pressure of the clamping means, in particular of the distribution plate, in a uniform manner. on the foot and instep.
  • the inner shoe according to the invention is characterized in that the said deformable narrow zone of least resistance extends across the front part of the upper and on each side of the instep towards the end of the foot, delimiting a tongue-shaped area.
  • an inner shoe having a flexible zone in the instep region, capable of adapting perfectly to the instep by transmitting pressure evenly.
  • clamping means either an internal pressure distribution plate or the pressure of the shell itself under the effect of external clamping means.
  • the location of the deformable narrow zone of least resistance gives the upper of the inner shoe a certain freedom and in particular allows it to flex forward without being retained by the region of the instep. Permanent deformation is eliminated and the flexibility of the inner shoe as a whole is improved due to the decrease in resistance in the instep and ankle area.
  • the inner shoe shown in Figure 1 has the general shape of an open boot at the rear.
  • the rear part is generally provided with a tongue, not shown.
  • This inner shoe is made by means of a flexible envelope provided with inner padding. It has an external reinforcement 1 made of synthetic material around the rod.
  • the inner shoe On its front part, the inner shoe has a deformable narrow zone of least resistance 2 extending across the front part of the upper 3 and on each side of the instep 4, in the direction of the toe 5, so that it delimits a tongue-shaped zone 4 extending rearward the region of the foot 6.
  • the deformable zone 2 is preferably in the form of a bellows, as shown in FIG. 2.
  • This bellows can have come in one piece with the plastic casing 7 constituting the outer and inner walls of the boot and containing a synthetic foam.
  • the part 2, designated 2 ′ in this FIG. 3 can simply be constituted by a flexible thinning of the wall of the boot.
  • Zone 4 having a shape adapted to the instep, it transmits the clamping pressure in a well distributed manner. There is therefore no localized compression zone created.
  • the deformable zone 2 improves the flexibility of the inner shoe as a whole. In particular, a bending movement of the rod 3 forwards or backwards is facilitated.
  • Figure 4 illustrates the bending of the rod 3 forward. The position of the rod 3 ′ bent forward is shown in dashed lines. It must be imagined that the region 4 is maintained between the foot and the shell, respectively the clamping means. Without the deformable zone 2, the rod 3 could hardly bend.
  • Region 4 could be further strengthened without further ado. This reinforcement could even make it possible to dispense with an auxiliary pressure distribution part.

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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)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

The inner shoe in the form of a boot has, in the region of the instep, a deformable narrow zone of lesser resistance (2) which extends across the front part of the upper and on either side of the instep towards the end of the foot and defines a tongue-shaped zone (4). The upper (3) is thus able to flex forwards, while the tongue-shaped zone (4) is able to press against the instep without being retained by the upper.

Description

La présente invention a pour objet une chaussure intérieure pour chaussure de ski à coque rigide ou semi-rigide, en forme de botte, au moins dans sa partie antérieure, présentant dans la région du cou-de-pied une zone étroite déformable de moindre résistance que le reste de la chaussure.The subject of the present invention is an inner boot for a ski boot with a rigid or semi-rigid shell, in the form of a boot, at least in its front part, having in the region of the instep a narrow deformable zone of less resistance. than the rest of the shoe.

Les chaussures de ski modernes à coque rigide à entrée par l'arrière et serrage intérieur du pied ou semi-rigi­de avec serrage extérieur du pied comprennent une chaus­sure intérieure, souvent dénommée chausson, destinée à assurer le confort du pied dans la chaussure. Cette chaussure intérieure est généralement en un matériau souple rembourré intérieurement et présentant souvent des parties renforcées, notamment autour de la tige et sur le cou-de-pied, c'est-à-dire aux endroits suppor­tant la pression des organes de serrage. Une chaussure intérieure communément utilisée présente une languette rigide fixée par son extrémité inférieure à proximité de l'extrémité du pied et s'étendant sur le cou-du-pied et sur la partie avant de la tige. Les moyens de serra­ge ne doivent toutefois pas seulement exercer une pres­sion sur cette languette, mais également sur les bords de l'échancrure de la chaussure intérieure recouvrant la languette. Lors du serrage, il se crée des déforma­tions, des plis et des zones localisées de compression qui peuvent être douloureuses. En outre, une telle lan­guette offre un résistance difficilement contrôlable à la flexion de la cheville et a même tendance à compri­mer davantage le cou-de-pied en flexion, alors que celui-ci a tendance à se soulever en flexion.Modern ski boots with rigid shell with rear entry and internal tightening of the foot or semi-rigid with external tightening of the foot include an internal boot, often called a boot, intended to ensure the comfort of the foot in the boot. This inner shoe is generally made of a flexible material padded internally and often having reinforced parts, in particular around the upper and on the instep, that is to say at the places supporting the pressure of the tightening members. A commonly used inner shoe has a rigid tongue fixed by its lower end near the end of the foot and extending over the instep and on the front part of the upper. The clamping means must not only exert pressure on this tongue, but also on the edges of the notch of the inner shoe covering the tongue. When tightening, deformations, folds and localized areas of compression are created which can be painful. In addition, such a tongue offers a resistance that is difficult to control to the flexion of the ankle and even tends to compress the instep more in flexion, whereas the latter tends to lift in flexion.

On connaît également des chaussures intérieures en forme de botte, c'est-à-dire sans languette antérieure. Ces chaussures intérieures présentent également une grande résistance à la flexion et à la déformation en général et leur serrage par les organes de serrage provoque des plis créant des zones de pression localisée qui peuvent être douloureuses.There are also known interior shoes in the form of a boot, that is to say without anterior tongue. These inner shoes also have great resistance to bending and deformation in general and their tightening by the tightening members causes folds creating areas of localized pressure which can be painful.

Il a été proposé de remédier à ces inconvénients en pra­tiquant sur une chaussure intérieure en forme de botte une large échancrure sur le cou-de-pied et une fente latérale s'étendant de cette échancrure en direction du bout du pied (EP-A-227 130). Une telle chaussure inté­rieure obvie effectivement à certains inconvénients des chaussures intérieures antérieures, mais la répartition de la pression sur le cou-de-pied n'est pas idéale en raison de l'échancrure et de l'asymétrie de l'empeigne. Utilisée dans une chaussure de ski à serrage intérieur et répartiteur de pression sur le cou-de-pied, une telle chaussure intérieure présente encore des zones de pression localisée aux bords de l'échancrure.It has been proposed to remedy these drawbacks by making a wide indentation on a instep on a boot and a side slit extending from this indentation towards the end of the foot (EP-A- 227 130). Such an inner shoe effectively obviates certain disadvantages of the previous inner shoes, but the distribution of the pressure on the instep is not ideal because of the notch and the asymmetry of the vamp. Used in a ski boot with internal tightening and pressure distributor on the instep, such an internal boot still has pressure zones located at the edges of the notch.

D'autre part, on connaît une chaussure intérieure en forme de botte présentant deux fentes sensiblement parallèles s'étendant de part et d'autre du cou-de-pied entre le bout du pied et le milieu de la partie avant de la tige afin de permettre à la partie de la chaussu­re intérieure s'étendant sur le cou-de-pied de se soulever afin de suivre le soulèvement de cette partie du pied lors d'une flexion vers l'avant (DE-A-34 29 284). Ces fentes peuvent être fermées par une partie extensible, par exemple un soufflet. La chaussure inté­rieure présentant cependant une certaine rigidité, l'effet visé par cette mesure est illusoire car la flexion de la tige vers l'avant a pour effet de faire rentrer la zone du cou-de-pied vers l'intérieur de la chaussure, puisque la partie recouvrant le cou-du-pied est fixée par ses extrémités entre la tige et le bout du pied. Pour la même raison, lors du serrage du pied, par exemple au moyen d'un câble agissant sur un répar­titeur de pression situé sur le cou-de-pied, la chaus­sure intérieure offre une résistance à l'action du ser­rage puisque ce serrage a tendance à tirer la tige vers l'avant, alors que cette tige est retenue par la tige de la coque. Cet effet nuit à une bonne répartition de la pression de serrage sur le cou-de-pied et le pied. Or, pour obtenir simultanément une bonne tenue du pied, c'ést-à-dire un serrage relativement important, et un confort, il est nécessaire que la pression de serrage soit répartie aussi uniformément que possible sur le pied.On the other hand, there is known an inner boot-shaped shoe having two substantially parallel slots extending on either side of the instep between the end of the foot and the middle of the front part of the upper so allow the part of the inner shoe extending over the instep to be lifted in order to follow the lifting of this part of the foot during forward bending (DE-A-34 29 284) . These slots can be closed by an extendable part, for example a bellows. However, the inner shoe has a certain rigidity, the effect aimed by this measure is illusory because the bending of the upper forward has the effect of making tuck the instep area towards the inside of the shoe, since the part covering the instep is fixed by its ends between the upper and the toe. For the same reason, when tightening the foot, for example by means of a cable acting on a pressure distributor located on the instep, the inner shoe offers resistance to the action of tightening since this tightening has tendency to pull the rod forward, while this rod is retained by the rod of the shell. This effect harms a good distribution of the clamping pressure on the instep and the foot. However, to simultaneously obtain good holding of the foot, that is to say a relatively large tightening, and comfort, it is necessary that the clamping pressure is distributed as uniformly as possible on the foot.

Dans toutes les chaussures intérieures connues, qui pré­sentent une résistance importante à la déformation lors du serrage du pied, ces déformations tendent à devenir permanentes lorsqu'elles sont maintenues un certain temps, comme c'est généralement le cas. Il se forme notamment des plis sur l'empeigne de la chaussure inté­rieure, plis qui créent des zones de compression loca­lisée et douloureuse.In all known inner shoes, which have a high resistance to deformation when the foot is tightened, these deformations tend to become permanent when they are maintained for a certain time, as is generally the case. In particular, folds are formed on the upper of the inner shoe, folds which create areas of localized and painful compression.

La présente invention vise à obvier aux inconvénients susmentionnés. Elle a pour but de réaliser une chaussu­re intérieure capable de se déformer élastiquement sous l'effet des moyens de serrage, sans former de plis ou analogues, et de transmettre de façon uniforme la pres­sion des moyens de serrage, en particulier de la plaque de répartition sur le pied et le cou-de-pied.The present invention aims to overcome the aforementioned drawbacks. Its purpose is to produce an inner shoe capable of deforming elastically under the effect of the clamping means, without forming folds or the like, and of transmitting the pressure of the clamping means, in particular of the distribution plate, in a uniform manner. on the foot and instep.

La chaussure intérieure selon l'invention est caracté­risée par le fait que ladite zone étroite déformable de moindre résistance s'étend en travers de la partie avant de la tige et de chaque côte du cou-de-pied en direction du bout du pied en délimitant une zone en forme de languette.The inner shoe according to the invention is characterized in that the said deformable narrow zone of least resistance extends across the front part of the upper and on each side of the instep towards the end of the foot, delimiting a tongue-shaped area.

Ainsi, sans renoncer à la forme avantageuse de la botte, on obtient une chaussure intérieure présentant une zone flexible dans la région du cou-de-pied, susceptible de s'adapter parfaitement au cou-de-pied en transmettant de façon régulière la pression des moyens de serrage, que ce soit une plaque intérieure de répartition de pression ou la pression de la coque elle-même sous l'effet de moyens de serrage extérieurs. L'emplacement de la zone étroite déformable de moindre résistance donne à la tige de la chaussure intérieure une certaine liberté et l'autorise notamment à fléchir vers l'avant sans être retenue par la région du cou-de-pied. Les déformations permanentes sont éliminées et la flexibi­lité de la chaussure intérieure dans son ensemble est améliorée en raison de la diminution de la résistance dans la région du cou-de-pied et de la cheville.Thus, without giving up the advantageous shape of the boot, an inner shoe is obtained having a flexible zone in the instep region, capable of adapting perfectly to the instep by transmitting pressure evenly. clamping means, either an internal pressure distribution plate or the pressure of the shell itself under the effect of external clamping means. The location of the deformable narrow zone of least resistance gives the upper of the inner shoe a certain freedom and in particular allows it to flex forward without being retained by the region of the instep. Permanent deformation is eliminated and the flexibility of the inner shoe as a whole is improved due to the decrease in resistance in the instep and ankle area.

Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'invention.

  • La figure 1 est une vue en perspective de la chaussure intérieure.
  • La figure 2 est une vue de détail et en coupe selon II-II de la zone étroite déformable de moindre résistance.
  • La figure 3 est une variante d'exécution de la figure 2.
  • La figure 4 représente schématiquement le déplacement de la tige en flexion avant.
The accompanying drawing shows, by way of example, an embodiment of the invention.
  • Figure 1 is a perspective view of the inner shoe.
  • Figure 2 is a detail view in section along II-II of the deformable narrow zone of lower resistance.
  • FIG. 3 is an alternative embodiment of FIG. 2.
  • Figure 4 shows schematically the displacement of the rod in front bending.

La chaussure intérieure représentée à la figure 1 a la forme générale d'une botte ouverte à l'arrière. La par­tie arrière est généralement munie d'une languette non représentée. Cette chaussure intérieure est réalisée au moyen d'une enveloppe souple munie d'un rembourrage intérieur. Elle présente un renforcément extérieur 1 en matière synthétique autour de la tige. Sur sa partie avant, la chaussure intérieure présente une zone étroite déformable de moindre résistance 2 s'étendant en tra­vers de la partie avant de la tige 3 et de chaque côté du cou-de-pied 4, en direction du bout de pied 5, de telle sorte qu'elle délimite une zone 4 en forme de lan­guette prolongeant vers l'arrière la région du pied 6.The inner shoe shown in Figure 1 has the general shape of an open boot at the rear. The rear part is generally provided with a tongue, not shown. This inner shoe is made by means of a flexible envelope provided with inner padding. It has an external reinforcement 1 made of synthetic material around the rod. On its front part, the inner shoe has a deformable narrow zone of least resistance 2 extending across the front part of the upper 3 and on each side of the instep 4, in the direction of the toe 5, so that it delimits a tongue-shaped zone 4 extending rearward the region of the foot 6.

La zone déformable 2 est de préférence en forme de souf­flet, comme représenté à la figure 2. Ce soufflet peut être venu d'une pièce avec l'enveloppe 7 en matière plastique constituant les parois extérieure et inté­rieure de la botte et contenant une mousse synthétique 8. En variante, selon la figure 3, la partie 2, dési­gnée 2′ dans cette figure 3, peut être simplement cons­tituée par un amincissement souple de la paroi de la botte.The deformable zone 2 is preferably in the form of a bellows, as shown in FIG. 2. This bellows can have come in one piece with the plastic casing 7 constituting the outer and inner walls of the boot and containing a synthetic foam. 8. As a variant, according to FIG. 3, the part 2, designated 2 ′ in this FIG. 3, can simply be constituted by a flexible thinning of the wall of the boot.

On peut aisément se rendre compte que la partie 4 jouit d'une certaine liberté relativement au reste de la chaussure intérieure. Elle peut fléchir élastiquement autour de son articulation sur la partie avant 6. Par conséquent les moyens de serrage de la chaussure, par exemple une plaque de répartition de pression, ne ren­contreront pas de résistance notable et leur action sera immédiatement et efficacement transmise au pied. La zone 4 ayant une forme adaptée au cou-de-pied, elle transmet de façon bien répartie la pression de serrage. Il ne se crée donc pas de zone de compression localisée.One can easily realize that the part 4 enjoys a certain freedom relative to the rest of the inner shoe. It can flex elastically around its articulation on the front part 6. Consequently the means of tightening the shoe, for example a pressure distribution plate, will not meet any noticeable resistance and their action will be immediately and effectively transmitted to the foot. Zone 4 having a shape adapted to the instep, it transmits the clamping pressure in a well distributed manner. There is therefore no localized compression zone created.

En outre, la zone déformable 2 améliore la flexibilité de la chaussure intérieure dans son ensemble. Un mouvement de flexion de la tige 3 vers l'avant ou vers l'arrière est notamment facilité. La figure 4 illustre la flexion de la tige 3 vers l'avant. On a représenté en traits mixtes la position de la tige 3′ fléchie vers l'avant. Il faut s'imaginer que la région 4 est maintenue entre le pied et la coque, respectivement les moyens de serrage. Sans la zone déformable 2 la tige 3 ne pourrait pratiquement pas fléchir.In addition, the deformable zone 2 improves the flexibility of the inner shoe as a whole. In particular, a bending movement of the rod 3 forwards or backwards is facilitated. Figure 4 illustrates the bending of the rod 3 forward. The position of the rod 3 ′ bent forward is shown in dashed lines. It must be imagined that the region 4 is maintained between the foot and the shell, respectively the clamping means. Without the deformable zone 2, the rod 3 could hardly bend.

La région 4 pourrait sans autre être renforcée. Ce renforcement pourrait même permettre de se passer d'une pièce auxiliaire de répartition de pression.Region 4 could be further strengthened without further ado. This reinforcement could even make it possible to dispense with an auxiliary pressure distribution part.

Claims (2)

1. Chaussure intérieure pour chaussure de ski à coque rigide ou semi-rigide, en forme de botte, au moins dans sa partie antérieure, présentant dans la région de cou­de-pied une zone étroite déformable de moindre résis­tance que le reste de la chaussure, caractérisée par le fait que ladite zone étroite déformable de moindre résistance (2) s'étend en travers de la partie avant de la tige (3) et de chaque côté du cou-de-pied en direc­tion du bout du pied en délimitant une zone en forme de languette (4).1. Inner boot for ski boot with rigid or semi-rigid shell, in the form of a boot, at least in its front part, having in the elbow region a narrow deformable zone of less resistance than the rest of the boot, characterized by the fact that said deformable narrow zone of least resistance (2) extends across the front part of the rod (3) and on each side of the instep towards the end of the foot, delimiting a zone tongue-shaped (4). 2. Chaussure intérieure selon la revendication 1, caractérisée par le fait que la zone étroite déformable (2) est en forme de soufflet.2. Inner shoe according to claim 1, characterized in that the narrow deformable zone (2) is in the form of a bellows.
EP88810566A 1987-09-15 1988-08-18 Inner shoe for ski boot Expired - Lifetime EP0308368B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88810566T ATE68323T1 (en) 1987-09-15 1988-08-18 LINER FOR SKI BOOTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3552/87A CH673755A5 (en) 1987-09-15 1987-09-15
CH3552/87 1987-09-15

Publications (2)

Publication Number Publication Date
EP0308368A1 true EP0308368A1 (en) 1989-03-22
EP0308368B1 EP0308368B1 (en) 1991-10-16

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ID=4258453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810566A Expired - Lifetime EP0308368B1 (en) 1987-09-15 1988-08-18 Inner shoe for ski boot

Country Status (5)

Country Link
US (1) US4893417A (en)
EP (1) EP0308368B1 (en)
AT (1) ATE68323T1 (en)
CH (1) CH673755A5 (en)
DE (1) DE3865614D1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351396A2 (en) * 1988-07-15 1990-01-17 KASTINGER SKIBOOTS GmbH Inner shoe
US5289645A (en) * 1989-11-09 1994-03-01 Calzaturificio Tecnica Spa Inner lining for ski boots having a one piece tongue assembly
EP0657113A1 (en) * 1993-12-07 1995-06-14 TECNICA S.p.A Inner shoe for ski-boots
EP1803363A2 (en) * 2005-12-29 2007-07-04 ROCES S.r.l. Inner boot, particularly for a sports shoe
ITVR20080117A1 (en) * 2008-10-23 2010-04-24 Sportiva S P A THERMAL SHOE, PARTICULARLY BUT NOT ONLY FOR BOOTS FROM SCIALPINISM OR FROM TELEMARK

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227193B (en) * 1988-12-02 1991-03-25 Nordica Spa INTERNAL SHOE PARTICULARLY FOR SKI BOOTS
CH683740A5 (en) * 1990-02-21 1994-05-13 Wagner Lowa Schuhfab Ski boot with stable inner shoe shell
DE4104733B4 (en) * 1990-02-21 2005-12-15 Lowa Sportschuhe Gmbh Ski boot with stable inner boot shell
IT1248692B (en) * 1990-06-05 1995-01-26 Calzaturificio Tecnica INTERNAL DYNAMIC SHOE PERFECTED FOR BOOTS
CA2036155A1 (en) * 1991-02-12 1992-08-13 Francois Gagne Air pumping assembly for an ice skate pressurized boot
US5647149A (en) * 1994-02-25 1997-07-15 Daleboot Usa Sport boot inner liner
US5974698A (en) * 1997-11-26 1999-11-02 New England Overshoe Company, Inc. Overshoe construction
US6402163B1 (en) 1999-02-04 2002-06-11 Seneca Sports, Inc. Adjusting the size of a lined sport boot
CH696157A5 (en) 2003-02-26 2007-01-31 Lange Int Sa Comfort boot for sports shoe.
US7325813B2 (en) * 2004-04-14 2008-02-05 Samuel Bock Skate boot
US20150150335A1 (en) * 2013-12-04 2015-06-04 Tbl Licensing Llc Waterproof shoe with size and shape-adjustable bootie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360271A1 (en) * 1976-08-04 1978-03-03 Koeflach Sportgeraete Gmbh INNER SHOE FOR SKI SHOES OR SKI SHOE SHELLS
EP0084788A1 (en) * 1982-01-22 1983-08-03 NORDICA S.p.A Ski boot inner shoe
DE3429284A1 (en) * 1984-08-08 1986-02-20 Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen Inner boot for a ski boot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368239A1 (en) * 1976-10-21 1978-05-19 Salomon & Fils F METHOD FOR MANUFACTURING A LINER AND LINER ALLOWING THE PROCESS TO BE IMPLEMENTED
FR2588452B1 (en) * 1985-10-11 1987-12-11 Porcher Pierre SKI SHOE WITH ATMOSPHERIC CLAMP
DE3665007D1 (en) * 1985-12-23 1989-09-21 Lange Int Sa Inner fitting for a sports shoe with a shell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360271A1 (en) * 1976-08-04 1978-03-03 Koeflach Sportgeraete Gmbh INNER SHOE FOR SKI SHOES OR SKI SHOE SHELLS
EP0084788A1 (en) * 1982-01-22 1983-08-03 NORDICA S.p.A Ski boot inner shoe
DE3429284A1 (en) * 1984-08-08 1986-02-20 Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen Inner boot for a ski boot

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351396A2 (en) * 1988-07-15 1990-01-17 KASTINGER SKIBOOTS GmbH Inner shoe
EP0351396A3 (en) * 1988-07-15 1990-12-19 KASTINGER SKIBOOTS GmbH Inner shoe
US5289645A (en) * 1989-11-09 1994-03-01 Calzaturificio Tecnica Spa Inner lining for ski boots having a one piece tongue assembly
EP0657113A1 (en) * 1993-12-07 1995-06-14 TECNICA S.p.A Inner shoe for ski-boots
US5608976A (en) * 1993-12-07 1997-03-11 Tecnica Spa Inner shoe for ski-boots
EP1803363A2 (en) * 2005-12-29 2007-07-04 ROCES S.r.l. Inner boot, particularly for a sports shoe
EP1803363A3 (en) * 2005-12-29 2007-08-08 ROCES S.r.l. Inner boot, particularly for a sports shoe
US7818900B2 (en) 2005-12-29 2010-10-26 Roces S.R.L. Inner boot, particularly for a sports shoe
ITVR20080117A1 (en) * 2008-10-23 2010-04-24 Sportiva S P A THERMAL SHOE, PARTICULARLY BUT NOT ONLY FOR BOOTS FROM SCIALPINISM OR FROM TELEMARK

Also Published As

Publication number Publication date
US4893417A (en) 1990-01-16
DE3865614D1 (en) 1991-11-21
ATE68323T1 (en) 1991-11-15
EP0308368B1 (en) 1991-10-16
CH673755A5 (en) 1990-04-12

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