EP0057170A2 - Sports shoe, in particular for walking, skiing and skating - Google Patents

Sports shoe, in particular for walking, skiing and skating Download PDF

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Publication number
EP0057170A2
EP0057170A2 EP82890010A EP82890010A EP0057170A2 EP 0057170 A2 EP0057170 A2 EP 0057170A2 EP 82890010 A EP82890010 A EP 82890010A EP 82890010 A EP82890010 A EP 82890010A EP 0057170 A2 EP0057170 A2 EP 0057170A2
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EP
European Patent Office
Prior art keywords
shoe
foot
organ
sports shoe
sole
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Granted
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EP82890010A
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German (de)
French (fr)
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EP0057170A3 (en
EP0057170B2 (en
EP0057170B1 (en
Inventor
Sigurd Dipl.-Ing. Seidel
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Individual
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Individual
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Publication of EP0057170A3 publication Critical patent/EP0057170A3/en
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Publication of EP0057170B1 publication Critical patent/EP0057170B1/en
Publication of EP0057170B2 publication Critical patent/EP0057170B2/en
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    • 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
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0435—Adjustment of the boot to the foot

Definitions

  • the invention relates to a sports shoe, in particular a running, skiing or ice skating shoe.
  • the invention is based on the finding that too little care has been taken in the previously known sports shoes. Although various measures have already been taken to connect the foot of the shoe wearer with the shoe as reliably as possible, this connection has hitherto been carried out only through the intermediary of the shoe upper, which was used to enclose the foot as tightly and snugly as possible and thereby to the to hold the sole connected to the shoe.
  • At least one flexible, preferably band-shaped organ is provided on the sole of the shoe which serves to hold the foot on this sole and can be tensioned over the areas of the Achilles tendon and the instep .
  • the foot or the sole of the foot and with it also the heel always remain intimately connected to the sole area of the shoe and this gives the shoe wearer a safe feeling of contact with the floor.
  • the foot also experiences the least possible stress in the sensitive sole area, does not tire as quickly and is only used in optimally suitable places, namely only in the area of the well-known Achilles tendon and on the other hand in the area of the bony foot instep to hold the shoe in the other, pressure-sensitive areas, however, relieved considerably.
  • the strain on the foot due to its connection to the shoe is thus extremely cheap and without the risk of causing pain, especially since a comparatively wide, soft and elastic band can be used as a flexible organ, which ensures optimum comfort for the wearer of the shoe.
  • an individual band or a pair or a number of bands can be provided for each shoe, which in the latter case can run side by side and parallel to one another or also overlapping and / or crossing each other.
  • the flexible organ can in principle be arranged one or more times within the scope of the invention in order to fulfill its intended purpose, it will be advisable for aesthetic, fashionable, but also for practical reasons to run such an organ within the upper of the shoe, that is invisible to arrange, being at the Can be anchored to the inside of the shoe sole, possibly to a filler body, insert body or the like embedded in the shoe sole area, and also lies directly against the foot of the shoe wearer, who may be wearing a stocking, so that it is naturally particularly special in this immediate situation comes into effect effectively and fully.
  • the degree of tension of the organ and thus the strength and firmness of the intimate connection between the foot and the sole of the shoe can be chosen according to experience, the respective type of sport practiced by the shoe wearer and can be easily adjusted according to the respective desire and need.
  • the invention e.g. in running shoes, hiking shoes, mountaineering shoes or the like.
  • the tensioning of the flexible organ is then carried out as soon as the foot has slipped into the open shoe, and then the upper part of the shoe around the Foot is closed around.
  • the flexible organ or a group of such organs can itself serve as a closure means for the upper of the shoe or, for example, several organs in the form of bands can also embody the upper of the shoe together.
  • the flexible member arranged inside the shoe can be tensioned to the desired extent by means of a tensioning device which can be actuated from the outside of the shoe, for example by rotation, preferably continuously.
  • a tensioning device which can be actuated from the outside of the shoe, for example by rotation, preferably continuously.
  • This embodiment is understandably particularly suitable for shoes that have a firm, in particular have a rigid outer shell, i.e. for modern ski and ice hockey shoes.
  • an actuator associated with the tensioning device e.g. a push button or rotary button, if necessary and temporarily loosened or can be tightened again.
  • an actuator can be easily reached and handled comfortably - for example with a ski pole.
  • the organ consists of at least one band which is fastened by at least two on both sides at the edge of the shoe sole or on a filler, insert or the like belonging to this shoe sole. Arranged stirrups, loops, eyelets or the like. guided and, preferably with its two ends, is held in the tensioning device direction or passes through this tensioning device endlessly.
  • a band best ensures a good and painless distribution of the support forces to be transmitted from the foot to the sole, especially if it is at least partially elastic.
  • the invention is suitable for use on all kinds of sports shoes, for example running shoes, soccer shoes, hiking shoes, mountaineering shoes, etc., and is equally applicable to shoes without an upper as well as to shoes with a fabric, leather or plastic upper Invention with very special advantages for the application predestined such shoes, which consist of a rigid material, on the inside, if necessary, with foam or the like. have a lined shell, e.g. on ski boots, ice hockey shoes and the like. applicable.
  • the tensioning device can be arranged particularly advantageously on the outside of this rigid shell, preferably in the area of the instep of the foot, that is to say in the front part of the shoe upper part, optionally at least partially recessed in a recess of this shell. In this area, the tensioning device is particularly cheaply accessible and operable.
  • the upper part of such shoes is then expedient to open or close on the back.
  • the upper part of the shoe does not require any elaborate and especially disturbing fitting with buckles, clamps, levers and hinges, which usually serve to connect the upper part of the shoe with the foot as firmly as possible, but their operation with considerable effort and effort Time expenditure and associated with inconveniences, and which - especially in unfavorable weather conditions such as extreme cold - are prone to failure.
  • a single, at least partially enclosing clamping device may be sufficient to lock the shoe on the one hand and on the other hand to let it rest firmly on the foot in the area above the ankle, because yes for the actual mounting of the shoe sole on the foot of the shoe wearer anyway the flexible organ according to the invention ensures.
  • the ski boot shown as an embodiment consists of a rigid shell 1 made of rigid plastic, corresponding to the shape of the foot, in the sole area of which a filler 2 made of particularly hard and resistant material, such as plastic or light metal, e.g. Aluminum, is embedded.
  • the filler body 2 can be connected to the shell 1 in a form-fitting manner by embedding it in the material of the shell 1 and / or also by means of any other auxiliary and fastening means 2 ′ or by means of adhesive.
  • the effective length to be looped around the foot of this member 4 can be shortened or lengthened by means of the tensioning device 8 for the purpose of regulating the tension.
  • a push button 8 ' can be used to temporarily and temporarily adjust the tensioning device 8, e.g. during breaks in a sporting activity, to relax or to take effect again after such breaks.
  • this organ can be designed to be elastic in order to permit slight movements of the foot 5 with respect to the shoe sole or to the filling body 2, but otherwise to prevent larger movements of this type that would lead to permanent stress on the sole of the foot 9 or the heel 5 of the foot and accordingly cause premature fatigue and possibly pain in the shoe wearer.
  • the tensioning device 8 can be at least partially recessed in a recess 1 'of the shell 1 in order to be able to grip the flexible member 4 as far as possible in the vicinity of the foot 5.
  • the shell 1 is provided with a lining 10 in the usual way, e.g. with a foam liner.

Abstract

1. Sports shoe, in particular running, ski or ice-skating shoe, with a band (4), which is used for holding the foot (5) on the shoe sole (2) and is secured to the shoe sole (2), and which extends over the region (6) of the achilles tendon and runs into the region (7) of the foot instep, characterised in that a single band of this type (4) runs through two rings (3), which are disposed on both sides of the shoe sole (2), across the region of the middle of the foot.

Description

Die Erfindung betrifft einen Sportschuh, insbesondere einen Lauf-, Ski- oder Eislaufschuh.The invention relates to a sports shoe, in particular a running, skiing or ice skating shoe.

Ziel der Erfindung ist es, mit vergleichsweise einfachen Maßnahmen einen Sportschuh so zu gestalten bzw. so auszu= statten, daß der Fuß des Benutzers beim Betreiben eines Bewegungssportes, z.B. Laufen, Skifahren, Schlittschuh= laufen, Wandern oder irgend einer leichtathletischen Disziplin, besonders zuverlässig und auf Dauer mit der Sohle des Schuhes innig verbunden bleibt, dadurch vor einem ständigen, intermittierenden Abheben und Wiederaufsetzen auf der Sohle bewahrt und solcherart möglichst geschont wird.The aim of the invention is to design or equip a sports shoe with comparatively simple measures in such a way that the foot of the user is engaged in the exercise of a movement sport, e.g. Running, skiing, ice skating = walking, hiking or any athletic discipline, remains particularly reliable and permanently connected to the sole of the shoe, thereby protecting it from constant, intermittent lifting and putting it back on the sole and protecting it as much as possible.

Die Erfindung beruht auf der Erkenntnis, daß bei den bisher bekannten Sportschuhen hiefür zu wenig Sorge getragen worden ist. Zwar hat man schon verschiedene Maßnahmen getroffen, um den Fuß des Schuhträgers möglichst zuverlässig mit dem Schuh zu verbinden, doch erfolgte diese Verbindung bisher ausschließlich unter Vermittlung des Schuhoberteiles, der dazu herangezogen wurde, den Fuß möglichst eng und satt anliegend einzuschließen und dadurch an der mit dem Schuh= oberteil verbundenen Sohle festzuhalten. Weil jedoch eine gewisse Toleranz hinsichtlich der Innenabmessungen des Schuh= oberteiles einerseits und der Abmessungen des Fußes ander= seits unumgänglich ist, um dem Fuß bei seinen Bewegungen innerhalb des Schuhes einen ausreichenden Spielraum zu be= lassen und beispielsweise bei einem Anschwellen des Fußes infolge sportlicher Betätigung und Beanspruchung das Auf= treten schmerzhafter Druckstellen zu verhindern und die Durchblutung des Fußes nicht zu beeinträchtigen, konnte bisher nicht verhindert werden, daß sich der Fuß bei einer der oben genannten sportlichen Betätigungen des Schuhträgers insbesondere im Fersenbereich andauernd im Wechsel von der Schuhsohle abhob und wiederaufsetzte.The invention is based on the finding that too little care has been taken in the previously known sports shoes. Although various measures have already been taken to connect the foot of the shoe wearer with the shoe as reliably as possible, this connection has hitherto been carried out only through the intermediary of the shoe upper, which was used to enclose the foot as tightly and snugly as possible and thereby to the to hold the sole connected to the shoe. However, because a certain tolerance with regard to the inner dimensions of the upper part of the shoe and the dimensions of the foot on the other hand is unavoidable in order to allow the foot sufficient room for movement within the shoe and, for example, when the foot swells to prevent the occurrence of painful pressure points and to not impair the blood circulation in the foot due to physical activity and stress, it has not been possible so far to prevent the foot from constantly changing from the sole of the shoe during one of the aforementioned sports activities of the shoe wearer, especially in the heel area took off and put back on.

Wenngleich das Ausmaß solcher Relativbewegungen zwischen der Fußsohle und der Schuhsohle verhältnismäßig gering ist, führte doch die dadurch verursachte Dauerbeanspruchung der ersteren allzuleicht und allzurasch zu Ermüdungserscheinun= gen, Unannehmlichkeiten und Schmerzen, insbesondere im Fer= senbereich. Außerdem wurde das bei verschiedenen Sportarten wichtige Gefühl der Bodenhaftung beeinträchtigt und schließ= lich ging auch ein zunächst guter Paßsitz des Schuhes durch die Dauerbewegungen des Fußes innerhalb des Schuhes allmäh= lich verloren, weil die am Fuß anliegenden Bereiche der Innenseiten des Schuhoberteiles dauerbeansprucht wurden und einer Deformation sowie einem vorzeitigen Verschleiß unter= lagen.Even though the extent of such relative movements between the sole of the foot and the sole of the shoe is relatively small, the resulting permanent stress all too easily and too quickly led to signs of fatigue, inconvenience and pain, especially in the heel area. In addition, the feeling of traction, which is important in various sports, was impaired and, finally, an initially good fit of the shoe was gradually lost due to the constant movements of the foot inside the shoe, because the areas on the inside of the upper of the shoe that were in contact with the foot were permanently stressed and one Deformation and premature wear.

Das eingangs genannte Ziel der Erfindung wird nun ihrem wesentlichsten Merkmal zufolge dadurch erreicht, daß an der Sohle des Schuhes zumindest ein der Halterung des Fußes an dieser Sohle dienendes und hiezu über die Bereiche der Achillessehne und des Fußristes spannbares, flexibles, vorzugsweise bandförmiges Organ vorgesehen ist.The aim of the invention mentioned at the outset is now achieved according to its most important feature in that at least one flexible, preferably band-shaped organ is provided on the sole of the shoe which serves to hold the foot on this sole and can be tensioned over the areas of the Achilles tendon and the instep .

Nach der erfindungsgemäßen Lösung erfolgt die Befestigung des Fußes an der Schuhsohle somit weitgehend unabhängig vom Schuhoberteil, wodurch dieser seiner Funktion als einziges Verbindungsmittel zwischen Schuhsohle und Fuß vorteilhafter= weise enthoben wird und lediglich der seitlichen Halterung des im Schuh steckenden Fußes zu dienen braucht. Der Fuß bzw. die Fußsohle und mit ihr auch die Ferse bleiben stets innig mit dem Sohlenbereich des Schuhes verbunden und dies vermittelt dem Schuhträger ein sicheres Gefühl des Boden= kontaktes. Der Fuß erfährt außerdem geringstmögliche Bean= spruchungen im empfindlichen Sohlenbereich, ermüdet nicht mehr so rasch und wird nur an optimal geeigneten Stellen, nämlich nur im Bereich der bekanntlich sehr kräftigen Achillessehne und anderseits im Bereich des knochigen Fuß= ristes zur Halterung des Schuhes herangezogen, in den übrigen, druckempfindlicheren Bereichen jedoch erheblich entlastet. Die Beanspruchung des Fußes durch seine Verbindung mit dem Schuh erfolgt somit überaus günstig und ohne Gefahr einer Schmerzverursachung, zumal als flexibles Organ ein vergleichs= weise breites, weiches und elastisches Band verwendet werden kann, das ein Optimum an Bequemlichkeit für den Träger des Schuhes gewährleistet.According to the solution according to the invention, the attachment of the foot to the sole of the shoe is thus largely independent of the upper of the shoe, as a result of which its function is the only one Connection means between the sole of the shoe and the foot is advantageously removed = and only needs to serve the lateral support of the foot stuck in the shoe. The foot or the sole of the foot and with it also the heel always remain intimately connected to the sole area of the shoe and this gives the shoe wearer a safe feeling of contact with the floor. The foot also experiences the least possible stress in the sensitive sole area, does not tire as quickly and is only used in optimally suitable places, namely only in the area of the well-known Achilles tendon and on the other hand in the area of the bony foot instep to hold the shoe in the other, pressure-sensitive areas, however, relieved considerably. The strain on the foot due to its connection to the shoe is thus extremely cheap and without the risk of causing pain, especially since a comparatively wide, soft and elastic band can be used as a flexible organ, which ensures optimum comfort for the wearer of the shoe.

Im Rahmen der Erfindung kann für jeden Schuh ein einzelnes Band oder ein Paar bzw. eine Anzahl von Bändern vorgesehen sein, die im letztgenannten Fall nebeneinander und zueinander parallel oder auch einander überdeckend und/oder kreuzend verlaufen können.Within the scope of the invention, an individual band or a pair or a number of bands can be provided for each shoe, which in the latter case can run side by side and parallel to one another or also overlapping and / or crossing each other.

Gleichwohl das flexible Organ im Rahmen der Erfindung ein-oder mehrfach grundsätzlich beliebig angeordnet werden kann, um den ihm zugedachten Zweck zu erfüllen, wird es sich aus ästhetischen, modischen, aber auch aus praktischen Gründen empfehlen, ein solches Organ innerhalb des Schuhoberteiles verlaufend, also unsichtbar, anzuordnen, wobei es an der Innenseite der Schuhsohle, gegebenenfalls an einem im Schuh= sohlenbereich eingebetteten Füllkörper, Einsatzkörper od. dgl. verankert werden kann und,außerdem an dem gegebenenfalls mit einem Strumpf bekleideten Fuß des Schuhträgers ziemlich unmittelbar anliegt, so daß es in dieser unmittelbaren An= lage naturgemäß besonders wirksam und voll zur Geltung kommt.Although the flexible organ can in principle be arranged one or more times within the scope of the invention in order to fulfill its intended purpose, it will be advisable for aesthetic, fashionable, but also for practical reasons to run such an organ within the upper of the shoe, that is invisible to arrange, being at the Can be anchored to the inside of the shoe sole, possibly to a filler body, insert body or the like embedded in the shoe sole area, and also lies directly against the foot of the shoe wearer, who may be wearing a stocking, so that it is naturally particularly special in this immediate situation comes into effect effectively and fully.

Das Ausmaß der Spannung des Organes und damit die Stärke und Festigkeit der innigen Verbindung zwischen Fuß und Schuhsohle kann nach Erfahrung, der jeweiligen Art des vom Schuhträger betriebenen Sportes entsprechend, gewählt werden und ist - dem jeweiligen Wunsch und Bedarf entsprechend - leicht regelbar.The degree of tension of the organ and thus the strength and firmness of the intimate connection between the foot and the sole of the shoe can be chosen according to experience, the respective type of sport practiced by the shoe wearer and can be easily adjusted according to the respective desire and need.

In einfachster Weise ist die Erfindung, z.B. bei Laufschuhen, Wanderschuhen, Bergsteigerschuhen od.dgl., derart zu verwirk= lichen, daß die Anspannung des flexiblen Organes dann durch= geführt wird, sobald der Fuß in den - geöffneten - Schuh hineingeschlüpft ist,und daß sodann der Oberteil des Schuhes um den Fuß herum geschlossen wird. Dabei kann das flexible Organ oder eine Gruppe solcher Organe bei einfachsten Aus= führungsformen des Erfindungsgegenstandes selbst als Ver= schlußmittel für den Schuhoberteil dienen oder es können beispielsweise mehrere Organe in Gestalt von Bändern auch selbst gemeinsam den Schuhoberteil verkörpern.In the simplest way, the invention, e.g. in running shoes, hiking shoes, mountaineering shoes or the like. To be realized in such a way that the tensioning of the flexible organ is then carried out as soon as the foot has slipped into the open shoe, and then the upper part of the shoe around the Foot is closed around. In the simplest embodiments of the subject matter of the invention, the flexible organ or a group of such organs can itself serve as a closure means for the upper of the shoe or, for example, several organs in the form of bands can also embody the upper of the shoe together.

Anderseits kann nach einer bevorzugten Ausführungsform des Erfindungsgegenstandes vorgesehen sein, daß das im Schuh= inneren angeordnete flexible Organ mittels einer von der Außenseite des Schuhes her, z.B. durch Drehung, betätigbaren Spannvorrichtung, vorzugsweise stufenlos, auf das jeweils gewünschte Ausmaß spannbar ist. Diese Ausführungsform eignet sich begreiflicherweise besonders für Schuhe, die eine feste, insbesondere steife Außenschale aufweisen, also für moderne Ski- und Eishockeyschuhe.On the other hand, according to a preferred embodiment of the subject matter of the invention it can be provided that the flexible member arranged inside the shoe can be tensioned to the desired extent by means of a tensioning device which can be actuated from the outside of the shoe, for example by rotation, preferably continuously. This embodiment is understandably particularly suitable for shoes that have a firm, in particular have a rigid outer shell, i.e. for modern ski and ice hockey shoes.

Diese Anordnung einer außenseitigen Spannvorrichtung erbringt den beachtenswerten Vorteil, daß es keiner Öffnung des Schuhes bedarf, um die Spannung des flexiblen Organes zu regeln; darüber hinaus ergibt sich der Vorteil, daß das Aus= maß dieser Spannung zeit- und bedarfsweise, z.B. in Pausen der Sportbetätigung, mühelos und ohne nennenswerten Zeit= aufwand verändert werden kann, z.B. um die Spannung während solcher Pausen zu verringern bzw. dem Fuß diesbezüglich die Gelegenheit und Möglichkeit einer gewissen Erholung zu bieten.This arrangement of an outside tensioning device provides the remarkable advantage that no opening of the shoe is required to regulate the tension of the flexible member; moreover, there is the advantage that the extent of this voltage is time-consuming and necessary, e.g. during breaks in sports, effortlessly and without significant time = effort can be changed, e.g. to reduce the tension during such breaks or to give the foot the opportunity and opportunity to relax.

Um bei bestimmten, phasenweise ablaufenden Sportbetätigungen, die z.B. von Pausen durchsetzt sind, etwa beim Skisport, bei Eishockey usw., einen raschen und mühelosen Wechsel zwischen verschiedenen Spannungszuständen herbeiführen zu können, mag es zweckdienlich sein, die Spannvorrichtung an einem gut und bequem zugänglichen Bereich des Schuhes, vor= zugsweise an dem den Fußrist abdeckenden Bereich des Schuh= oberteiles, anzuordnen.In order to perform certain sporting activities in phases, e.g. are pervaded by breaks, for example in skiing, ice hockey, etc., in order to be able to bring about a quick and effortless change between different states of tension, it may be expedient to place the tensioning device on an easily and comfortably accessible area of the shoe, preferably = on the instep covering area of the shoe = upper part.

Zur weiteren Verbesserung der Bequemlichkeit der Handhabung wird es in diesem Fall empfehlenswert sein, wenn die Spannung des Organes mittels eines der Spannvorrichtung zugeordneten Betätigungsgliedes, z.B. eines Druck- oder Drehknopfes, bedarfsweise und zeitweise lockerbar bzw. wieder anspannbar ist. Ein solches Betätigungsorgan läßt sich - etwa mit einem Skistock - unschwer erreichen und bequem handhaben.To further improve the convenience of handling, it will be advisable in this case if the tension of the organ by means of an actuator associated with the tensioning device, e.g. a push button or rotary button, if necessary and temporarily loosened or can be tightened again. Such an actuator can be easily reached and handled comfortably - for example with a ski pole.

Nach einer bevorzugten Ausführungsform des Erfindungsgegen= standes besteht das Organ aus mindestens einem Band, das durch mindestens zwei beidseitig am Rand der Schuhsohle bzw. an einem zu dieser Schuhsohle gehörigen Füllkörper, Einsatz od.dgl. angeordnete Bügel, Schlaufen, Ösen od.dgl. geführt und, vorzugsweise mit seinen beiden Enden, in der Spannvor= richtung gehalten ist oder diese Spannvorrichtung endlos durchläuft. Ein solches Band sorgt am besten für eine gute und schmerzfreie Verteilung der vom Fuß auf die Sohle zu übertragenden Halterungskräfte, und zwar vor allem dann, wenn es zumindest teilweise elastisch ausgebildet ist. Ins= besondere erweist es sich als vorteilhaft, das Organ in dem zum Anliegen an derAchillessehne des Fußes bestimmten Bereich aus elastischem Material auszubilden. Bei Anordnung mehrerer Bänder können diese einzelne Bügel oder auch einen gemein= samen Bügel an jeder Seite der Schuhsohle durchlaufen. Dadurch, daß sich ein solches flexibles Organ durchgehend über den Rist und die Achillessehne erstreckt und im Bereich der Fußsohlen-Wölbung in mit der Schuhsohle verbundenen Führungen gleitend geführt ist, kann der Fuß auf der Schuh= sohle mittels eines einzigen Bandes od.dgl. fest und sicher befestigt werden, wobei er dank der gleitenden Lagerung des Bandes sowohl im Ristbereich als auch im Bereich der Achilles= sehne gehalten, aber dennoch unter Belassung einer gewissen Eigenbeweglichkeit begrenzt fixiert wird, weil die Verspannung sowohl nach hinten wie auch nach vorne, von dem Bereich unter= halb der Fußwölbung ausgehend schräg verläuft.According to a preferred embodiment of the subject of the invention, the organ consists of at least one band which is fastened by at least two on both sides at the edge of the shoe sole or on a filler, insert or the like belonging to this shoe sole. Arranged stirrups, loops, eyelets or the like. guided and, preferably with its two ends, is held in the tensioning device direction or passes through this tensioning device endlessly. Such a band best ensures a good and painless distribution of the support forces to be transmitted from the foot to the sole, especially if it is at least partially elastic. In particular, it proves to be advantageous to form the organ from elastic material in the area intended for contact with the achilles tendon of the foot. If several straps are arranged, these can go through individual straps or a common strap on each side of the shoe sole. The fact that such a flexible organ extends continuously over the instep and Achilles tendon and is slidably guided in the area of the sole of the foot in guides connected to the sole of the shoe, the foot on the shoe = by means of a single band or the like. be firmly and securely fastened, whereby thanks to the sliding support of the band, it is held both in the instep area and in the area of the Achilles tendon, but is still fixed to a limited extent while leaving a certain degree of flexibility, because the tension both towards the back and towards the front the area below = half of the arch of the foot starts out obliquely.

Gleichwohl sich die Erfindung zur Anwendung auf Sportschuhe aller Art, z.B. Laufschuhe, Fußballschuhe, Wanderschuhe, Bergsteigerschuhe usw., eignet, wobei sie gleichermaßen auf Schuhe ohne Oberteil als auch auf Schuhe mit Stoff-, Leder-oder Kunststoff-Oberteil anwendbar ist, ist die Erfindung doch mit ganz besonderen Vorteilen für die Anwendung bei solchen Schuhen prädestiniert, die eine aus steifem Material bestehende, an ihrer Innenseite gegebenenfalls mit Schaum= stoff od.dgl. ausgekleidete Schale aufweisen, also etwa auf Skischuhe, Eishockeyschuhe u.dgl. anwendbar.However, the invention is suitable for use on all kinds of sports shoes, for example running shoes, soccer shoes, hiking shoes, mountaineering shoes, etc., and is equally applicable to shoes without an upper as well as to shoes with a fabric, leather or plastic upper Invention with very special advantages for the application predestined such shoes, which consist of a rigid material, on the inside, if necessary, with foam or the like. have a lined shell, e.g. on ski boots, ice hockey shoes and the like. applicable.

Bei solchen Sportschuhen kann die Spannvorrichtung besonders günstig an der Außenseite dieser steifen Schale, vorzugsweise im Bereich des Fußristes, also im vorderen Teil des Schuh= oberteiles, aufliegend, gegebenenfalls in einer Ausnehmung dieser Schale zumindest teilweise versenkt, angeordnet werden. In diesem Bereich ist die Spannvorrichtung besonders günstig zugänglich und betätigbar. Der Oberteil solcher Schuhe ist dann zweckmäßigerweise an seiner Rückseite zu öffnen bzw. zu verschließen.In the case of such sports shoes, the tensioning device can be arranged particularly advantageously on the outside of this rigid shell, preferably in the area of the instep of the foot, that is to say in the front part of the shoe upper part, optionally at least partially recessed in a recess of this shell. In this area, the tensioning device is particularly cheaply accessible and operable. The upper part of such shoes is then expedient to open or close on the back.

Wie schon oben erwähnt, besteht einer der Hauptvorteile der erfindungsgemäßen Lösung darin, daß das flexible Organ schon allein für eine überaus zuverlässige Verbindung des Fußes mit der Schuhsohle und damit auch für eine ebensolche solide Verbindung des Fußes mit dem Schuh sorgt, so daß diese wün= schenswert innige Verbindung nicht erst durch Vermittlung des Schuhoberteiles mittelbar geschaffen werden muß.As already mentioned above, one of the main advantages of the solution according to the invention is that the flexible organ alone provides an extremely reliable connection of the foot to the sole of the shoe and thus also a solid connection of the foot to the shoe, so that it desires = worthy intimate connection does not have to be created indirectly through the mediation of the shoe upper.

Dank dieses Umstandes benötigt der Oberteil des Schuhes keiner aufwendigen und speziell bei Sportschuhen sehr störenden Bestückung mit Schnallen, Klemmen, Hebel und Scharnieren, die üblicherweise dazu dienen, den Schuhoberteil mit dem Fuß möglichst fest zu verbinden, deren Betätigung jedoch mit einem erheblichen Mühe- und Zeitaufwand sowie mit Unbequem= lichkeiten verknüpft ist, und die außerdem - insbesondere bei ungünstigen Witterungsverhältnissen, wie großer Kälte - störungsanfällig sind. Bei einem erfindungsgemäß ausgestatte= ten Sportschuh genügt gegebenenfalls eine einzige, den Schuhschaft zumindest teilweise umschließende Spannvor= richtung, um den Schuh einerseits zu verschließen und ander= seits im Bereich oberhalb des Knöchels fest am Fuß anliegen zu lassen, weil ja für die eigentliche Halterung der Schuhsohle am Fuß des Schuhträgers ohnehin das erfindungs= gemäße flexible Organ sorgt.Thanks to this fact, the upper part of the shoe does not require any elaborate and especially disturbing fitting with buckles, clamps, levers and hinges, which usually serve to connect the upper part of the shoe with the foot as firmly as possible, but their operation with considerable effort and effort Time expenditure and associated with inconveniences, and which - especially in unfavorable weather conditions such as extreme cold - are prone to failure. With an equipped according to the invention ten sports shoe, a single, at least partially enclosing clamping device may be sufficient to lock the shoe on the one hand and on the other hand to let it rest firmly on the foot in the area above the ankle, because yes for the actual mounting of the shoe sole on the foot of the shoe wearer anyway the flexible organ according to the invention ensures.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in der einzigen Zeichnungsfigur, teils in einer Längsansicht, teils in einem Längsschnitt schematisch veranschaulicht.An embodiment of the subject matter of the invention is schematically illustrated in the single drawing figure, partly in a longitudinal view, partly in a longitudinal section.

Der als Ausführungsbeispiel dargestellte Skischuh besteht aus einer steifen, der Form des Fußes entsprechend gestalte= ten Schale 1 aus steifem Kunststoff, in deren Sohlenbereich ein Füllkörper 2 aus besonders hartem und widerstandsfähigem Material, wie Kunststoff oder Leichtmetall, z.B. Aluminium, eingebettet ist. Der Füllkörper 2 kann formschlüssig durch Einbettung im Material der Schale 1 und/oder auch mittels beliebiger anderer Hilfs- und Befestigungsmittel 2' oder mittels Kleber, mit der Schale 1 verbunden sein.The ski boot shown as an embodiment consists of a rigid shell 1 made of rigid plastic, corresponding to the shape of the foot, in the sole area of which a filler 2 made of particularly hard and resistant material, such as plastic or light metal, e.g. Aluminum, is embedded. The filler body 2 can be connected to the shell 1 in a form-fitting manner by embedding it in the material of the shell 1 and / or also by means of any other auxiliary and fastening means 2 ′ or by means of adhesive.

Zu beiden Seiten trägt der Füllkörper 2 an den Längsrändern seiner Oberseite je einen langgestreckten Bügel 3; diese beiden Bügel 3 können beispielsweise einzeln im Füllkörper 2 verankert sein oder an den beiden gegenüberliegenden Enden einer den Füllkörper 2 durch- oder überquerenden oder in ihm eingebetteten, z.B. aus Metall bestehenden Brücke 3' ange= ordnet sein.On both sides, the filler 2 carries an elongated bracket 3 on the longitudinal edges of its top; these two brackets 3 can, for example, be anchored individually in the filler 2 or at the two opposite ends of a filler 2 crossing or crossing or embedded in it, e.g. metal bridge 3 'arranged = be arranged.

Das bandförmige flexible Organ 4 ist durch diese beiden beid= seits der Längsseiten des gestrichelt angedeuteten Fußes 5 im Bereich der Fußsohlen-Wölbung angeordnete Bügel 3 durch= gezogen und erstreckt sich - in diesen Bügeln 3 frei gleitend - teils über den Bereich 6 der Achillessehne des Fußes 5, teils über den Bereich 7 des Fuß-Ristes, wo sich die Spann= vorrichtung 8 befindet, die entweder die beiden Enden des flexiblen Organes 4 aufnimmt oder von diesem Organ 4 durch= laufen wird, wenn es endlos ausgebildet ist. Jedenfalls läßt sich die wirksame, um den Fuß zu schlingende Länge dieses Organes 4 mittels der Spannvorrichtung 8 zwecks Regelung der Spannung verkürzen oder verlängern.The band-shaped flexible member 4 is arranged by these two on both sides of the long sides of the foot 5 indicated by dashed lines in the area of the arch of the sole by = pulled and extends - freely sliding in these brackets 3 - partly over the area 6 of the Achilles tendon of the foot 5, partly over the area 7 of the instep, where the tensioning device 8 is located, either the two ends of the flexible organ 4 picks up or will run through this organ 4 = if it is endlessly formed. In any case, the effective length to be looped around the foot of this member 4 can be shortened or lengthened by means of the tensioning device 8 for the purpose of regulating the tension.

Ein Druckknopf 8' .kann dazu benutzt werden, die Spannvorrich= tung 8 bedarfsweise und zeitweilig, z.B. in Pausen einer sportlichen Betätigung, zu lockern bzw. nach solchen Pausen problemlos wieder wirksam werden zu lassen.A push button 8 'can be used to temporarily and temporarily adjust the tensioning device 8, e.g. during breaks in a sporting activity, to relax or to take effect again after such breaks.

Zumindest in dem am Bereich 6 der Achillessehne anliegenden Teil 4' des flexiblen Organes 4 kann dieses Organ elastisch ausgebildet sein, um geringfügige Bewegungen des Fußes 5 in bezug zur Schuhsohle bzw. zum Füllkörper 2 zuzulassen, an= sonsten aber größere Bewegungen dieser Art zu unterbinden, die zu einer Dauerbeanspruchung der Fußsohle 9 bzw. der Ferse 5 des Fußes führen würden und dementsprechend beim Schuh= träger eine vorzeitige Ermüdung und gegebenenfalls Schmerzen verursachen.At least in the part 4 'of the flexible organ 4 which is in contact with the region 6 of the Achilles tendon, this organ can be designed to be elastic in order to permit slight movements of the foot 5 with respect to the shoe sole or to the filling body 2, but otherwise to prevent larger movements of this type that would lead to permanent stress on the sole of the foot 9 or the heel 5 of the foot and accordingly cause premature fatigue and possibly pain in the shoe wearer.

Die Spannvorrichtung 8 kann in einer Ausnehmung 1' der Schale 1 zumindest teilweise versenkt sein, um das flexible Organ 4 möglichst weitgehend in der Nähe des Fußes 5 erfassen zu können. An ihrer Innenseite ist die Schale 1 in üblicher Weise mit einer Auskleidung 10 versehen, z.B. mit einer Schaumstoffauskleidung.The tensioning device 8 can be at least partially recessed in a recess 1 'of the shell 1 in order to be able to grip the flexible member 4 as far as possible in the vicinity of the foot 5. On the inside, the shell 1 is provided with a lining 10 in the usual way, e.g. with a foam liner.

Im Bereich des Schuhschaftes ist eine diesen Schaft um= schließende Spann- und Verschlußvorrichtung 11 angeordnet, die dank der besonders zuverlässigen erfindungsgemäßen Ver= bindung des Fußes 5 mit dem dem Schuhinneren zugekehrten Bereich der Schuhsohle völlig ausreicht, um die an der Rück= seite des Schuhes zu öffnende Schale 1 verschlossen zu halten und den Schaft am Fuß 5 satt anliegen zu lassen. Gewünschten= falls können aber an der Rückseite des Schaftes noch zusätz= liche Organe, wie Schnallen, Klemmen, Hebelscharniere usw.) zum Verschließen der Schale 1 vorgesehen werden.In the area of the shoe upper there is a clamping and closing device 11 which closes this upper, which, owing to the particularly reliable connection of the foot 5 according to the invention with the area of the shoe sole facing the inside of the shoe, is completely sufficient to keep the shell 1 which is to be opened on the back of the shoe closed and to allow the shaft to fit snugly against the foot 5. Desired = if necessary, additional organs (such as buckles, clamps, lever hinges, etc.) can be provided on the back of the shaft for closing the shell 1.

Claims (12)

1. Sportschuh, insbesondere Lauf-, Ski- oder Eislaufschuh, gekennzeichnet durch zumindest ein an der Sohle des Schuhes verankertes, der Halterung des Fußes (5) an dieser Schuhsohle dienendes und hiezu über die Bereiche (6,7) sowohl der Achillessehne als auch des Fußristes spannbares, flexibles, vorzugsweise bandförmiges Organ (4).1. sports shoe, in particular running, skiing or ice skating shoe, characterized by at least one anchored to the sole of the shoe, serving to hold the foot (5) on this shoe sole and for this purpose over the areas (6, 7) of both the Achilles tendon and of the foot instep, flexible, preferably band-shaped organ (4). 2. Sportschuh nach Anspruch 1, dadurch gekennzeichnet, daß das flexible Organ (4) innerhalb des Schuhoberteiles verlaufend angeordnet ist.2. Sports shoe according to claim 1, characterized in that the flexible member (4) is arranged running inside the upper of the shoe. 3. Sportschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Organ (4) an der Innenseite der Schuhsohle, gegebenenfalls an einem im Schuhsohlenbereich einge= betteten Füllkörper (2), Einsatz od.dgl., verankert ist.3. Sports shoe according to claim 1 or 2, characterized in that the organ (4) on the inside of the shoe sole, optionally on an embedded in the shoe sole area = filler (2), insert or the like, is anchored. 4. Sportschuh nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das im Schuhinneren befindliche Organ (4) mittels einer von der Außenseite des Schuhes her, z.B. durch Drehung betätigbaren Spannvorrichtung (8), vorzugsweise stufenlos, spannbar ist.4. Sports shoe according to one of claims 1 to 3, characterized in that the organ located inside the shoe (4) by means of a from the outside of the shoe, e.g. can be actuated by rotation, preferably stepless, clamping device (8). 5. Sportschuh nach Anspruch 4, dadurch gekennzeichnet, daß die Spannvorrichtung (8) in dem den Fußrist abdeckenden Bereich (7) des Schuhoberteiles angeordnet ist.5. Sports shoe according to claim 4, characterized in that the tensioning device (8) is arranged in the area covering the instep area (7) of the shoe upper. 6. Sportschuh nach Anspruch 4 oder 5, dadurch gekennzeich= net, daß die Spannung des Organes (4) mittels eines der Spannvorrichtung (8) zugehörenden Betätigungsgliedes, z. z.B. eines Druck- oder Drehknopfes (8'), bedarfsweise und zeitweilig lockerbar bzw. wieder anspannbar ist.6. Sports shoe according to claim 4 or 5, characterized in that the tension of the organ (4) by means of one of the Clamping device (8) belonging to the actuating element, for example a push button or rotary button (8 '), can be loosened or re-tightened if necessary and temporarily. 7. Sportschuh nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Organ aus mindestens einem Band (4) besteht, das durch mindestens zwei beidseits an der Schuhsohle bzw. einem zugehörigen Füllkörper (2) angeordnete Bügel (3), Schlaufen, Ösen od.dgl. gleitend geführt und, vorzugsweise mit seinen beiden Enden, in der Spannvorrichtung (8) gehalten ist.7. Sports shoe according to one of claims 1 to 6, characterized in that the organ consists of at least one band (4) which is arranged by at least two brackets (3), loops, arranged on both sides of the shoe sole or an associated filler (2), Eyelets or the like slidably guided and, preferably with its two ends, held in the clamping device (8). 8. Sportschuh nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Organ (4) zumindest teilweise elastisch ausgebildet ist.8. Sports shoe according to one of claims 1 to 7, characterized in that the organ (4) is at least partially elastic. 9. Sportschuh nach Anspruch 8, dadurch gekennzeichnet, daß das Organ (4) in dem zum Anlegen an den Bereich (6) der Achillessehne des Fußes (5) bestimmten Teil (4') aus elastischem Material besteht.9. Sports shoe according to claim 8, characterized in that the organ (4) in the part (4 ') intended for application to the region (6) of the Achilles tendon of the foot (5) consists of elastic material. 10. Sportschuh nach einem der Ansprüche 1 bis 9 mit einer aus steifem Material bestehenden, an ihrer Innenseite gegebenenfalls mit Schaumstoff od.dgl. ausgekleideten Schale, dadurch gekennzeichnet, daß die Spannvorrichtung (8) an der Außenseite dieser Schale (1) anliegend, gegebenenfalls in einer Ausnehmung dieser Schale zumin= dest teilweise versenkt, angeordnet ist.10. Sports shoe according to one of claims 1 to 9 with an existing of stiff material, on the inside, if necessary, with foam or the like. lined shell, characterized in that the tensioning device (8) is arranged adjacent to the outside of this shell (1), possibly at least partially recessed in a recess of this shell. 11. Sportschuh nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß sein Oberteil bzw. seine Schale (1) an der Rückseite zu öffnen bzw. zu verschließen ist.11. Sports shoe according to one of claims 1 to 10, characterized in that its upper part or its shell (1) can be opened or closed at the rear. 12. Sportschuh nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß sein Oberteil bzw. seine Schale (1) mittels einer den Schuhschaft zumindest teilweise umschließenden Spannvorrichtung (11) verschließbar ist.12. Sports shoe according to one of claims 1 to 11, characterized in that its upper part or its shell (1) can be closed by means of a tensioning device (11) which at least partially encloses the shoe upper.
EP19820890010 1981-01-23 1982-01-22 Sports shoe, in particular for walking, skiing and skating Expired EP0057170B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT280/81 1981-01-23
AT0028081A AT373766B (en) 1981-01-23 1981-01-23 SPORTSHOE, ESPECIALLY RUNNING, SKI OR ICE SKATING

Publications (4)

Publication Number Publication Date
EP0057170A2 true EP0057170A2 (en) 1982-08-04
EP0057170A3 EP0057170A3 (en) 1982-10-20
EP0057170B1 EP0057170B1 (en) 1985-05-08
EP0057170B2 EP0057170B2 (en) 1989-04-05

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EP19820890010 Expired EP0057170B2 (en) 1981-01-23 1982-01-22 Sports shoe, in particular for walking, skiing and skating

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EP (1) EP0057170B2 (en)
AT (1) AT373766B (en)
DE (1) DE3263607D1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102842A1 (en) * 1982-09-07 1984-03-14 Gary S. Zaccaria Shoe with adjustable strap fastening mechanism
US4510703A (en) * 1982-12-17 1985-04-16 Harrison Eiteljorg Ski boot
US4513520A (en) * 1983-02-25 1985-04-30 Heierling Of Switzerland, Ltd. Ski boot with inner boot tightening mechanism
US4550511A (en) * 1983-01-14 1985-11-05 Kangaroos U.S.A., Inc. Instep support for footwear
GB2162043A (en) * 1984-07-23 1986-01-29 Richard Stephen Curtis Apparatus for stabilizing foot joints
GB2163939A (en) * 1984-09-07 1986-03-12 Kangaroos Usa Inc Instep support for footwear
US4577421A (en) * 1983-09-02 1986-03-25 Nordica S.P.A. Foot locking device particularly for front entrance ski boots
US4638578A (en) * 1982-12-17 1987-01-27 Eiteljorg Ii Harrison Ski boot
US4811502A (en) * 1986-06-06 1989-03-14 Salomon S.A. Sport shoe
EP0492315A2 (en) * 1990-12-27 1992-07-01 Becker, Norbert, Dr. med. Sports shoe, in particular ski boot
WO1993020725A1 (en) * 1992-04-09 1993-10-28 A.D. One Sports, Inc. Sport shoe and support system
AT399804B (en) * 1986-01-28 1995-07-25 Prince Mfg Inc SPORTSHOE
US5692319A (en) * 1995-06-07 1997-12-02 Nike, Inc. Article of footwear with 360° wrap fit closure system
US5701689A (en) * 1994-10-07 1997-12-30 Goodwell International Limited Snowboard boot
US5878513A (en) * 1996-10-29 1999-03-09 Bauer Italia S.P.A. Sports footwear structure with removable inner shoe
DE10311175A1 (en) * 2003-03-12 2004-09-30 Goodwell International Ltd., Tortola Lace

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388850B (en) * 1985-06-24 1989-09-11 Dynafit Gmbh Ski boot
AT386512B (en) * 1986-01-08 1988-09-12 Hartjes Rudolf SHOE, ESPECIALLY SPORTSHOE
AT396053B (en) * 1987-12-07 1993-05-25 Koeflach Sportgeraete Gmbh DEVICE FOR IMPROVING THE CLOSURE BETWEEN THE UPPER OF A SKI SHOE AND THE LEG

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CH244825A (en) * 1945-08-09 1946-10-15 Ag Schuhhaus Fremo Ski boot.
FR1280939A (en) * 1961-02-01 1962-01-08 Shoe, especially ski
FR2191413A5 (en) * 1972-06-26 1974-02-01 Weinmann Ag
US3882561A (en) * 1972-01-07 1975-05-13 Hanson Ind Inc Method of fitting a ski boot
FR2340696A1 (en) * 1976-02-13 1977-09-09 Delery Marc Boot with removable over shoe - has pivoting back part held on boot by elastic cord

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH244825A (en) * 1945-08-09 1946-10-15 Ag Schuhhaus Fremo Ski boot.
FR1280939A (en) * 1961-02-01 1962-01-08 Shoe, especially ski
US3882561A (en) * 1972-01-07 1975-05-13 Hanson Ind Inc Method of fitting a ski boot
FR2191413A5 (en) * 1972-06-26 1974-02-01 Weinmann Ag
FR2340696A1 (en) * 1976-02-13 1977-09-09 Delery Marc Boot with removable over shoe - has pivoting back part held on boot by elastic cord

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476639A (en) * 1982-09-07 1984-10-16 Inventor's Technology Corporation No lace shoe with adjustable strap fastening mechanism
EP0102842A1 (en) * 1982-09-07 1984-03-14 Gary S. Zaccaria Shoe with adjustable strap fastening mechanism
US4510703A (en) * 1982-12-17 1985-04-16 Harrison Eiteljorg Ski boot
US4638578A (en) * 1982-12-17 1987-01-27 Eiteljorg Ii Harrison Ski boot
US4550511A (en) * 1983-01-14 1985-11-05 Kangaroos U.S.A., Inc. Instep support for footwear
US4513520A (en) * 1983-02-25 1985-04-30 Heierling Of Switzerland, Ltd. Ski boot with inner boot tightening mechanism
US4577421A (en) * 1983-09-02 1986-03-25 Nordica S.P.A. Foot locking device particularly for front entrance ski boots
GB2162043A (en) * 1984-07-23 1986-01-29 Richard Stephen Curtis Apparatus for stabilizing foot joints
GB2163939A (en) * 1984-09-07 1986-03-12 Kangaroos Usa Inc Instep support for footwear
AT399804B (en) * 1986-01-28 1995-07-25 Prince Mfg Inc SPORTSHOE
US4811502A (en) * 1986-06-06 1989-03-14 Salomon S.A. Sport shoe
EP0492315A2 (en) * 1990-12-27 1992-07-01 Becker, Norbert, Dr. med. Sports shoe, in particular ski boot
EP0492315A3 (en) * 1990-12-27 1993-01-13 Norbert Dr. Med. Becker Sports shoe, in particular ski boot
WO1993020725A1 (en) * 1992-04-09 1993-10-28 A.D. One Sports, Inc. Sport shoe and support system
US5408761A (en) * 1992-04-09 1995-04-25 A. D. One Sports, Inc. Sport shoe and support system
US5701689A (en) * 1994-10-07 1997-12-30 Goodwell International Limited Snowboard boot
US5692319A (en) * 1995-06-07 1997-12-02 Nike, Inc. Article of footwear with 360° wrap fit closure system
US5878513A (en) * 1996-10-29 1999-03-09 Bauer Italia S.P.A. Sports footwear structure with removable inner shoe
DE10311175A1 (en) * 2003-03-12 2004-09-30 Goodwell International Ltd., Tortola Lace
DE10311175B4 (en) * 2003-03-12 2005-10-13 Goodwell International Ltd., Tortola Lace
US7134224B2 (en) 2003-03-12 2006-11-14 Goodwell International Ltd. (British Virgin Islands) Laced boot

Also Published As

Publication number Publication date
AT373766B (en) 1984-02-27
DE3263607D1 (en) 1985-06-13
EP0057170A3 (en) 1982-10-20
EP0057170B2 (en) 1989-04-05
ATA28081A (en) 1983-07-15
EP0057170B1 (en) 1985-05-08

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