EP0171622A1 - Sports shoe with an interchangeable stud element in the shoe sole - Google Patents

Sports shoe with an interchangeable stud element in the shoe sole Download PDF

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Publication number
EP0171622A1
EP0171622A1 EP85108808A EP85108808A EP0171622A1 EP 0171622 A1 EP0171622 A1 EP 0171622A1 EP 85108808 A EP85108808 A EP 85108808A EP 85108808 A EP85108808 A EP 85108808A EP 0171622 A1 EP0171622 A1 EP 0171622A1
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EP
European Patent Office
Prior art keywords
sole
thread
cap
sports shoe
shoe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85108808A
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German (de)
French (fr)
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EP0171622B1 (en
Inventor
Armin A. Dassler
Willi Bauer
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Puma SE
Original Assignee
Puma AG Rudolf Dassler Sport
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Publication date
Application filed by Puma AG Rudolf Dassler Sport filed Critical Puma AG Rudolf Dassler Sport
Priority to AT85108808T priority Critical patent/ATE41290T1/en
Publication of EP0171622A1 publication Critical patent/EP0171622A1/en
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Publication of EP0171622B1 publication Critical patent/EP0171622B1/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/16—Studs or cleats for football or like boots
    • A43C15/161—Studs or cleats for football or like boots characterised by the attachment to the sole

Definitions

  • the present invention relates to a sports shoe with a replaceable gripping element having a shoe sole according to the preamble of claim 1.
  • Such a sports shoe is known from US-PS 23 02 471.
  • a kind of flat-head screw is inserted from the inside through the sole of the shoe, and a pressure and locking washer is fastened by means of a nut to the threaded shaft projecting outside.
  • a conical gripping element is also screwed onto the protruding threaded shaft, which has teeth on the underside which, with gripping tabs pressed out of the pressure disk, result in a snap-in connection when screwing onto the sole of the shoe.
  • the pressure disc is provided on the outside with tooth anchors that cut into the sole of the shoe.
  • a threaded sleeve is molded into a blind hole in the cap for the purpose of anchoring the cap made of deformable material, such as rubber, on the threaded shaft.
  • the continuous flat-head screw causes a considerable weakening of the sole, which can tear at the edges of the hole if it is deformed many times. A similar effect is caused by the pointed tooth anchors of the pressure disc that cut into the sole. In addition, the special threaded sleeve in the cap is necessary.
  • the object of the present invention is to provide a sports shoe with a replaceable gripping element having a sole of the type mentioned at the outset with few and economically producible means in such a way that the sole cannot be torn, broken or broken out prematurely. Nevertheless, a good anchoring of the gripping elements on the sole should be possible and the caps should be removable from them without destroying or damaging the threaded pins.
  • a large-area contact between the threaded pin and the cap is achieved, whereby a special threaded sleeve can be saved.
  • the partial threads allow quick attachment and removal with a small turning range of the cap and the special inclination of the teeth allows a gentle screwing on, but requires a high torque when unscrewing, but without damaging or even destroying the locking devices. Then, when the threaded pin is formed on the sole just unscrew the caps without the need for additional components.
  • DE-OS 25 42 116 discloses a gripping element in the form of a customary screw-in stud which can additionally be screwed onto a flat threaded pin of the sole by means of an internal thread.
  • This threaded pin is cylindrical.
  • the gripping elements should expediently be conical, this creates a thin area in the region of the end of the threaded pin in the stud wall, which can cause the stud to break off, particularly in cold weather and correspondingly rigid material.
  • a shoe sole in particular the outsole of a sports shoe, for example a football, hockey or field handball shoe is referred to.
  • This generally consists of a single part made of injection molded or cast plastic, such as polyurethane, polyethylene, polyimide, hexamethylene diamine adipic acid polycondensate or Like. And it extends over the entire sole, that is, from the tip to the heel of the shoe.
  • heel and sole part can also consist of two separate parts.
  • the shoe sole or the sole part and the heel are provided with pins 2, which preferably consist of this or of a single component.
  • the pegs can also be inserted, latched or advantageously molded as individual pegs, optionally with pronounced flanges, into the sole or into the sole part and heel, and they can then consist of harder material than the shoe sole or the sole part and the heel.
  • a thread 4 in particular a multi-start thread, preferably a short or steep thread, is formed on the outer jacket 3 of the pin 2 and consists only of partial threads.
  • the partial threads are preferably approximately 25% to 50% of a complete thread, so that the caps or cap parts to be described below can be locked with the short or steep thread in the manner of a quick-release fastener.
  • Caps 5 and cap parts 5a are screwed onto the pin 2 with a corresponding counter thread.
  • the threads 4 are preferably designed as rectangular or trapezoidal threads. At least the flanks 6 of the thread 4 facing the shoe sole 1 are advantageously arranged parallel or at least approximately parallel to the sole plane 7 in order to achieve a high screw-on strength.
  • Interacting locking surfaces are advantageously provided on the shoe sole 1 and on the caps 5 and on the cap parts 5a on the contact surfaces 8, 9 (FIG. 2) in order to prevent the screw connection from loosening during play.
  • This is done by the locking elements 10, 11 provided there (FIG. 2), preferably in the form of saw teeth, and the tooth flanks which act as ramp surfaces 12, 13 when screwing on are expediently less inclined to the plane of the sole 7 than the tooth flanks acting as locking surfaces 14, 15.
  • the torque for locking when unscrewing is reduced and for unlocking when unscrewing is increased. Self-loosening is practically impossible.
  • engagement surfaces for a tool for example an external polygon, projections or recesses 16, are provided on the cap 5 or on the cap part 5a.
  • this can be made of an abrasion-resistant plastic, such as hard PVC, hard polyurethane, polyethylene, polycarbonate or the like, or of metal, such as aluminum, copper, brass, bronze, steel or ceramic, such as steatite, aluminum oxide, zirconium dioxide, corundum, and optionally with an organic or inorganic binder. It can also consist of plastic, glass, metal or carbon fiber reinforced plastic or / and abrasion-resistant particles of metal or ceramic can be mixed into the plastic or embedded in the claimed areas, preferably pressed in.
  • an abrasion-resistant plastic such as hard PVC, hard polyurethane, polyethylene, polycarbonate or the like
  • metal such as aluminum, copper, brass, bronze, steel or ceramic, such as steatite, aluminum oxide, zirconium dioxide, corundum, and optionally with an organic or inorganic binder. It can also consist of plastic, glass, metal or carbon fiber reinforced plastic or / and abrasion-resistant particles of metal or ceramic can be mixed into the
  • the cap 5 can also, as the drawing shows, consist of a cap part 5a and the actual wear-resistant gripping body 17.
  • the pin 2 and the gripping body 17 are advantageously designed as a truncated cone.
  • the gripping body 17 then has the shape of a plate or an overlapping bell applied to the truncated cone.
  • the gripping body 17 can also be designed in the form of a sleeve.
  • the cap part 5a and the gripping body 17 can consist of the same material as a cap 5, namely of a single, homogeneous material.
  • the cap part 5a is expediently kept somewhat softer, in particular it can be made of plastic and therefore be somewhat elastic, so that a simpler latching friction is possible.
  • Cap part 5a and gripping body 17 are connected to one another by latching and / or centering elements, for example bolts 18 and bore 19, and optionally additionally glued. In principle, however, it is also possible to directly mold the gripping body 17 during the manufacture of the cap part 5a.

Abstract

Athletic shoe sole having cleats with exchangeable gripping elements designed such that the threaded mounting studs for gripping elements are firmly anchored to the sole, and that the associated caps of the gripping elements can be detached therefrom without damage or destruction to the threaded studs. This is achieved in that each threaded stud (2) and the screw-on cap (5, 5a) is in the shape of a cone whose broad base faces the shoe sole (1). The thread is a single or multiple thread (4) having only partial turns of screw threads. Finally, run-on surfaces (12, 13) effective during screw-on of lock elements (10, 11) of the cap are less inclined relative to the plane of the sole (1) than the flank surfaces that act as locking surfaces (14, 15) which are also inclined.

Description

Die vorliegende Erfindung betrifft einen Sportschuh mit einer auswechselbare Greifelemente aufweisenden Schuhsohle gemäß dem Oberbegriff des Anspruches 1.The present invention relates to a sports shoe with a replaceable gripping element having a shoe sole according to the preamble of claim 1.

Ein derartiger Sportschuh ist aus der US-PS 23 02 471 bekannt. Bei diesem ist durch die Schuhsohle eine Art Flachkopfschraube von innen her eingesetzt und auf dem außen überstehenden Gewindeschaft ist eine Druck- und Rastscheibe mittels einer Mutter befestigt. Auf dem überstehenden Gewindeschaft ist ferner ein kegelförmiges Greifelement aufgeschraubt, das an der Unterseite Zähne aufweist, die mit aus der Druckscheibe herausgedrückten Greiflaschen eine Rastverbindung beim Aufschrauben auf die Schuhsohle ergeben. Damit die Rastung auch wirklich eintritt, ist die Druckscheibe außen mit in die Schuhsohle einschneidenden Zahnankern versehen. Zwecks guter Verankerung der aus verformbaren Material, wie Gummi, bestehenden Kappe auf dem Gewindeschaft ist in einem Sackloch der Kappe eine Gewindehülse eingeformt.Such a sports shoe is known from US-PS 23 02 471. In this case, a kind of flat-head screw is inserted from the inside through the sole of the shoe, and a pressure and locking washer is fastened by means of a nut to the threaded shaft projecting outside. A conical gripping element is also screwed onto the protruding threaded shaft, which has teeth on the underside which, with gripping tabs pressed out of the pressure disk, result in a snap-in connection when screwing onto the sole of the shoe. To ensure that the catch actually occurs, the pressure disc is provided on the outside with tooth anchors that cut into the sole of the shoe. A threaded sleeve is molded into a blind hole in the cap for the purpose of anchoring the cap made of deformable material, such as rubber, on the threaded shaft.

Durch die durchgehende Flachkopfschraube tritt eine erhebliche Schwächung der Sohle auf, die bei vielfacher Verformung an den Bohrungsrändern reißen kann. Ein ähnlicher Effekt wird durch die spitzen, in die Sohle einschneidenden Zahnanker der Druckscheibe hervorgerufen. Außerdem ist die besondere Gewindehülse in der Kappe notwendig.The continuous flat-head screw causes a considerable weakening of the sole, which can tear at the edges of the hole if it is deformed many times. A similar effect is caused by the pointed tooth anchors of the pressure disc that cut into the sole. In addition, the special threaded sleeve in the cap is necessary.

Eine ähnliche Anordnung der Greifelemente ist auch aus der US-PS 30 54 197 bekannt, wie sich aus den Abbildungen dieser Vorveröffentlichung ohne weiteres ergibt.A similar arrangement of the gripping elements is also known from US Pat. No. 3,054,197, as is readily apparent from the figures in this prior publication.

Mit der vorliegenden Erfindung soll die Aufgabe gelöst werden, einen Sportschuh mit einer auswechselbare Greifelemente aufweisenden Schuhsohle der eingangs erwähnten Art mit wenigen und wirtschaftlich herstellbaren Mitteln so auszubilden, daß es nicht zu einem vorzeitigen Einreißen, Brechen oder Ausbrechen der Sohle kommen kann. Trotzdem soll eine gute Verankerung der Greifelemente an der Sohle möglich sein und die Kappen sollen ohne Zerstörung oder Beschädigung der Gewindezapfen von diesen wieder abnehmbar sein.The object of the present invention is to provide a sports shoe with a replaceable gripping element having a sole of the type mentioned at the outset with few and economically producible means in such a way that the sole cannot be torn, broken or broken out prematurely. Nevertheless, a good anchoring of the gripping elements on the sole should be possible and the caps should be removable from them without destroying or damaging the threaded pins.

Gelöst wird diese Aufgabe durch die im Kennzeichen des Anspruches 1 angegebenen Merkmale.This object is achieved by the features specified in the characterizing part of claim 1.

Mit der Erfindung wird eine großflächige Berührung zwischen dem Gewindezapfen und der Kappe erreicht, wodurch einebesondere Gewindehülse eingespart werden kann. Die Teilgewindegänge gestatten eine schnelle Befestigung und Entfernung bei geringem Drehbereich der Kappe und die besondere Neigung der Zähne gestattet ein sanftes Aufschrauben, erfordert aber ein hohes Drehmoment beim Abschrauben, ohne aber dabei die Rastvorrichtungen zu beschädigen oder gar zu zerstören. Bei Anformung des Gewindezapfens an der Sohle sind dann lediglich die Kappen aufzuschrauben ohne daß zusätzliche Bauelemente notwendig sind.With the invention, a large-area contact between the threaded pin and the cap is achieved, whereby a special threaded sleeve can be saved. The partial threads allow quick attachment and removal with a small turning range of the cap and the special inclination of the teeth allows a gentle screwing on, but requires a high torque when unscrewing, but without damaging or even destroying the locking devices. Then, when the threaded pin is formed on the sole just unscrew the caps without the need for additional components.

Zwar ist bereits aus der DE-OS 25 42 116 ein Greifelement in Form eines üblichen, einschraubbaren Stollens bekannt, der zusätzlich mittels eines Innengewindes auf einen flachen Gewindezapfen der Sohle aufschraubbar ist. Dieser Gewindezapfen ist zylindrisch ausgeführt. Da die Greifelemente jedoch zweckmäßig kegelförmig sein sollen, entsteht hierdurch im Bereich des Endes des Gewindezapfens in der Stollenwand eine dünne Stelle, die insbesondere bei kalter Witterung und entsprechend starrem Material zum Abbrechen des Stollens führen kann.DE-OS 25 42 116 discloses a gripping element in the form of a customary screw-in stud which can additionally be screwed onto a flat threaded pin of the sole by means of an internal thread. This threaded pin is cylindrical. However, since the gripping elements should expediently be conical, this creates a thin area in the region of the end of the threaded pin in the stud wall, which can cause the stud to break off, particularly in cold weather and correspondingly rigid material.

Weiterhin ist auch ein kegelförmiger Zapfen und eine solche auf diesen aufzuschnappende Kappe aus dem DE-GM 18 88 123 bekannt. Dort ist jedoch keine Verschraubung vorgesehen und sowohl der Zapfen als auch die Kappe sind aufgenagelt.Furthermore, a conical pin and such a cap to be snapped onto it is known from DE-GM 18 88 123. However, there is no screw connection there and both the pin and the cap are nailed on.

Weitere vorteilhafte Einzelheiten der Erfindung sind in den Unteransprüchen angegeben und werden nachfolgend anhand eines in der Zeichnung veranschaulichten Ausführungsbeispieles näher beschrieben.Further advantageous details of the invention are specified in the subclaims and are described in more detail below with reference to an exemplary embodiment illustrated in the drawing.

Dabei zeigen:

  • Figur 1 einen Sohlenausschnitt von der Seite im Schnitt mit einem Ausschnitt des verwendeten Gewindes und
  • Figur 2 einen Ausschnitt der rastenden Berührungsflächen von Sohle bzw. Zapfen und Kappe bzw. Kappenteil in gestreckter bzw. abgewickelter Darstellung.
Show:
  • Figure 1 shows a sole cut from the side in section with a section of the thread used and
  • Figure 2 shows a section of the locking contact surfaces of the sole or pin and cap or cap part in a stretched or developed view.

Mit 1 ist eine Schuhsohle, insbesondere die Laufsohle eines Sportschuhes, beispielsweise eines Fußball-, Hockey- oder Feldhandballschuhes bezeichnet, Diese besteht im allgemeinen aus einem einzigen Teil aus gespritztem oder gegossenem Kunststoff, wie Polyurethan, Polyäthylen, Polyimid, Hexamethylendiamin-Adipinsäure-Polykondensat oder dgl. und sie erstreckt sich über die gesamte Sohle, also von der Spitze bis zur Ferse des Schuhes. Es können aber auch Absatz und Sohlenteil aus zwei getrennten Teilen bestehen. Die Schuhsohle bzw. das Sohlenteil und der Absatz sind mit Zapfen 2 versehen, die vorzugsweise mit dieser bzw. mit diesen aus einem einzigen Bauteil bestehen. Die Zapfen können jedoch auch als Einzelzapfen, gegebenenfalls mit ausgeprägten Flanschen, in die Sohle bzw. in den Sohlenteil und Absatz eingesteckt, eingerastet oder vorteilhaft eingeformt sein und sie können dann aus härterem Material bestehen als die Schuhsohle bzw. der Sohlenteil und der Absatz.1 with a shoe sole, in particular the outsole of a sports shoe, for example a football, hockey or field handball shoe is referred to. This generally consists of a single part made of injection molded or cast plastic, such as polyurethane, polyethylene, polyimide, hexamethylene diamine adipic acid polycondensate or Like. And it extends over the entire sole, that is, from the tip to the heel of the shoe. But heel and sole part can also consist of two separate parts. The shoe sole or the sole part and the heel are provided with pins 2, which preferably consist of this or of a single component. However, the pegs can also be inserted, latched or advantageously molded as individual pegs, optionally with pronounced flanges, into the sole or into the sole part and heel, and they can then consist of harder material than the shoe sole or the sole part and the heel.

Erfindungsgemäß ist am Außenmantel 3 des Zapfens 2 ein Gewinde 4, insbesondere ein mehrgängiges Gewinde, vorzugsweise ein Kurz- oder Steilgewinde, angeformt, das nur aus Teilgewindegängen besteht. Vorzugsweise betragen die Teilgewindegänge etwa 25 % bis 50 % eines vollständigen Gewindeganges, so daß die nachfolgend noch zu beschreibenden Kappen bzw. Kappenteile nach Art eines Schnellverschlusses mit dem Kurz- oder Steilgewinde verrastbar sind. Auf den Zapfen 2 sind jeweils Kappen 5 bzw. Kappenteile 5a mit einem entsprechenden Gegengewinde aufgeschraubt. Die Gewinde 4 sind vorzugsweise als Rechteck- oder Trapezgewinde ausgebildet. Vorteilhaft sind zumindest die zur Schuhsohle 1 weisenden Flanken 6 der Gewinde 4 parallel oder wenigstens annähernd parallel zur Sohlenebene 7 angeordnet, um eine hohe Aufschraubfestigkeit zu erreichen. Günstigerweise sind an der Schuhsohle 1 und an den Kappen 5 bzw. an den Kappenteilen 5a an den Berührungsflächen 8, 9 (Figur 2) zusammenwirkende Rastflächen vorgesehen, um eine Lockerung der Schraubverbindung während des Spielens zu verhindern. Dies geschieht durch dort vorgesehene Rastelemente 10, 11 (Figur 2), vorzugsweise in Form von Sägezähnen und zweckmäßig sind die beim Aufschrauben als Auflaufflächen 12, 13 wirkenden Zahnflanken zur Sohlenebene 7 weniger stark geneigt als die als Rastflächen 14, 15 wirkenden Zahnflanken. Hierdurch wird das Drehmoment zum Rasten beim Aufschrauben erniedrigt und zum Entrasten beim Abschrauben erhöht. Damit ist eine Selbstlockerung praktisch ausgeschlossen.According to the invention, a thread 4, in particular a multi-start thread, preferably a short or steep thread, is formed on the outer jacket 3 of the pin 2 and consists only of partial threads. The partial threads are preferably approximately 25% to 50% of a complete thread, so that the caps or cap parts to be described below can be locked with the short or steep thread in the manner of a quick-release fastener. Caps 5 and cap parts 5a are screwed onto the pin 2 with a corresponding counter thread. The threads 4 are preferably designed as rectangular or trapezoidal threads. At least the flanks 6 of the thread 4 facing the shoe sole 1 are advantageously arranged parallel or at least approximately parallel to the sole plane 7 in order to achieve a high screw-on strength. Interacting locking surfaces are advantageously provided on the shoe sole 1 and on the caps 5 and on the cap parts 5a on the contact surfaces 8, 9 (FIG. 2) in order to prevent the screw connection from loosening during play. This is done by the locking elements 10, 11 provided there (FIG. 2), preferably in the form of saw teeth, and the tooth flanks which act as ramp surfaces 12, 13 when screwing on are expediently less inclined to the plane of the sole 7 than the tooth flanks acting as locking surfaces 14, 15. As a result, the torque for locking when unscrewing is reduced and for unlocking when unscrewing is increased. Self-loosening is practically impossible.

Um das Auf- und Abschrauben zu erleichtern, sind an der Kappe 5 bzw. an dem Kappenteil 5a Angriffsflächen für ein Werkzeug, beispielsweise ein Außenmehrkant, Ansätze oder Aussparungen 16, vorgesehen.In order to facilitate screwing and unscrewing, engagement surfaces for a tool, for example an external polygon, projections or recesses 16, are provided on the cap 5 or on the cap part 5a.

Bei Verwendung einer Kappe 5 aus einem einzigen homogenen Bauteil kann diese aus einem abriebfesten Kunststoff, wie Hart-PVC, Hart-Polyurethan, Polyäthylen, Polykarbonat oder dgl. oder aus Metall, wie Aluminium, Kupfer, Messing, Bronce, Stahl oder aus Keramik, wie Steatit, Aluminiumoxid, Zirkondioxid, Korund, und gegebenenfalls mit einem organischen oder anorganischen Bindemittel, bestehen. Auch kann sie aus stoff-, glas-, metall- oder kohlefaserverstärkten Kunststoff bestehen oder/und es können abriebfeste Teilchen aus Metall oder Keramik dem Kunststoff zugemischt oder in die beanspruchten Bereiche eingelassen, vorzugsweise eingepreßt sein.When using a cap 5 made from a single homogeneous component, this can be made of an abrasion-resistant plastic, such as hard PVC, hard polyurethane, polyethylene, polycarbonate or the like, or of metal, such as aluminum, copper, brass, bronze, steel or ceramic, such as steatite, aluminum oxide, zirconium dioxide, corundum, and optionally with an organic or inorganic binder. It can also consist of plastic, glass, metal or carbon fiber reinforced plastic or / and abrasion-resistant particles of metal or ceramic can be mixed into the plastic or embedded in the claimed areas, preferably pressed in.

Die Kappe 5 kann aber auch, wie die Zeichnung zeigt, aus einem Kappenteil 5a und dem eigentlichen verschleißfesten Greifkörper 17 bestehen. Vorteilhaft sind der Zapfen 2 und der Greifkörper 17 als Kegelstumpf ausgebildet. Der Greifkörper 17 besitzt dann die Form einer auf den Zapfenkegelstumpf aufgebrachten Platte oder einer übergreifenden Glocke.Bei insbesondere zylindrischem Zapfen 2 kann der Greifkörper 17 auch hülsenförmig ausgebildet sein. In diesen Fällen können der Kappenteil 5a und der Greifkörper 17 aus dem gleichen Material bestehen wie eine Kappe 5, nämlich aus einem einzigen, homogenen Material. Zweckmäßig ist jedoch das Kappenteil 5a etwas weicher gehalten, insbesondere kann es aus Kunststoff bestehen und daher etwas elastisch sein, so daß eine einfachere Rastreibung möglich ist.The cap 5 can also, as the drawing shows, consist of a cap part 5a and the actual wear-resistant gripping body 17. The pin 2 and the gripping body 17 are advantageously designed as a truncated cone. The gripping body 17 then has the shape of a plate or an overlapping bell applied to the truncated cone. In the case of a cylindrical spigot 2 in particular, the gripping body 17 can also be designed in the form of a sleeve. In these cases, the cap part 5a and the gripping body 17 can consist of the same material as a cap 5, namely of a single, homogeneous material. However, the cap part 5a is expediently kept somewhat softer, in particular it can be made of plastic and therefore be somewhat elastic, so that a simpler latching friction is possible.

Kappenteil 5a und Greifkörper 17 sind durch Rast- und/ oder Zentrierelemente, beispielsweise Bolzen 18 und Bohrung 19 miteinander verbunden und gegebenenfalls zusätzlich verklebt. Grundsätzlich ist es aber auch möglich, bei der Herstellung des Kappenteiles 5a den Greifkörper 17 unmittelbar mit anzuformen.Cap part 5a and gripping body 17 are connected to one another by latching and / or centering elements, for example bolts 18 and bore 19, and optionally additionally glued. In principle, however, it is also possible to directly mold the gripping body 17 during the manufacture of the cap part 5a.

Claims (8)

1. Sportschuh mit einer auswechselbare Greifelemente aufweisenden Schuhsohle, wobei die Greifelemente auf an der Schuhsohle angebrachte Gewindezapfen aufschraubbar sind und der Boden der Greifelemente eine Rasterung aufweist, die mit einer korrespondierenden Rasterung an der Schuhsohle zusammenwirkt, dadurch gekennzeichnet, daß der Gewindezapfen (2) und die aufschraubbare Kappe (5,5a) als Kegel bzw. als Hohlkegel ausgebildet sind, deren breite Basis der Schuhsohle (1) zugewandt ist, daß das Gewinde als ein- oder mehrgängiges, nur aus Teilgewindegängen bestehendes Gewinde (4) ausgebildet ist und daß die beim Anschrauben wirksamen Auflaufflächen (12, 13) der Rastelemente (10, 11) zur Sohlenebene (1) eine geringere Neigung als die ebenfalls schräg ausgebildeten, als Rastflächen (14, 15) wirkenden Flanken besitzen.1. Sports shoe with a replaceable gripping element having a shoe sole, wherein the gripping elements can be screwed onto threaded studs attached to the shoe sole and the bottom of the gripping elements has a grid that interacts with a corresponding grid on the shoe sole, characterized in that the threaded pin (2) and the screw-on cap (5.5a) is designed as a cone or as a hollow cone, the broad base of which faces the shoe sole (1), that the thread is designed as a single-thread or multi-thread thread (4) consisting only of partial threads and that when screwing on effective run-up surfaces (12, 13) of the latching elements (10, 11) to the sole plane (1) have a lower inclination than the also obliquely designed flanks acting as latching surfaces (14, 15). 2. Sportschuh nach Anspruch 1, dadurch gekennzeichnet, daß die Teilgewindegänge etwa 25 % bis 50 % eines vollständigen Gewindeganges betragen.2. Sports shoe according to claim 1, characterized in that the partial threads are about 25% to 50% of a complete thread. 3. Sportschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Gewinde (4) als Rechteck- oder Trapezgewinde ausgebildet ist und zumindest die der Schuhsohle (1) zugewandten Flanken (6) wenigstens nahezu parallel zur Sohlenebene (7) verlaufen.3. Sports shoe according to claim 1 or 2, characterized in that the thread (4) is designed as a rectangular or trapezoidal thread and at least the flanks (6) facing the shoe sole (1) run at least almost parallel to the sole plane (7). 4. Sportschuh nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kappen (5) oder Kappenteile (5a) aus elastischem Kunststoff bestehen und die Trittfläche oder der Greifbereich durch zugemischte oder eingepreßte abriebfeste Einlagen verstärkt ist und/oder auf der Kappe (5) bzw. auf dem Kappenteil (5a) ein aus abriebfestem Material bestehender platten-, hülsen- oder glockenförmiger Greifkörper (17) befestigt oder angeformt ist.4. Sports shoe according to one of claims 1 to 3, characterized in that the caps (5) or cap parts (5a) consist of elastic plastic and the tread or the gripping area is reinforced by admixed or pressed in abrasion-resistant inserts and / or on the cap ( 5) or on the cap part (5a) a plate, sleeve or bell-shaped gripping body (17) made of abrasion-resistant material is attached or molded. 5. Sportschuh nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Schuhsohle (1) und gegebenenfalls auch die Kappen (5) bzw. die Kappenteile (5a) aus hartem, elastischem Kunststoff, insbesondere auf der Basis von Polyurethan, Polyäthylen, Polyimid, Polykarbonat oder dgl. besteht bzw. bestehen.5. Sports shoe according to one of claims 1 to 4, characterized in that the shoe sole (1) and optionally also the caps (5) or the cap parts (5a) made of hard, elastic plastic, in particular based on polyurethane, polyethylene, Polyimide, polycarbonate or the like exists. 6. Sportschuh nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Kappen (5) bzw. die Kappenteile (5a) aus Metall, insbesondere Aluminium, Kupfer, Messing, Bronce, Stahl, Zinkdruckguß oder dgl. bestehen.6. Sports shoe according to one of claims 1 to 5, characterized in that the caps (5) or the cap parts (5a) consist of metal, in particular aluminum, copper, brass, bronze, steel, die-cast zinc or the like. 7. Sportschuh nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Greifkörper (17) aus Metall, insbesondere Aluminium, Kupfer, Messing, Bronce, Stahl, Zinkdruckguß oder aus Keramik, wie Steatit, Aluminiumoxid, Zirkondioxid, Korund oder Mischungen derselben mit einem keramischen Binder bestehen.7. Sports shoe according to one of claims 1 to 6, characterized in that the gripping body (17) made of metal, in particular aluminum, copper, brass, bronze, steel, die-cast zinc or ceramic, such as steatite, Alumina, zirconia, corundum or mixtures thereof with a ceramic binder. 8. Sportschuh nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Gewindezapfen (2) an der Sohle (1) angeformt ist, insbesondere mit dieser eine bauliche Einheit bildet.8. Sports shoe according to one of claims 1 to 7, characterized in that the threaded pin (2) on the sole (1) is integrally formed, in particular with this forms a structural unit.
EP85108808A 1984-07-19 1985-07-15 Sports shoe with an interchangeable stud element in the shoe sole Expired EP0171622B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85108808T ATE41290T1 (en) 1984-07-19 1985-07-15 SPORTS SHOE WITH AN INTERCHANGEABLE GRIPPER SHOE SOLE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3426601 1984-07-19
DE3426601A DE3426601C2 (en) 1984-07-19 1984-07-19 Sports shoe

Publications (2)

Publication Number Publication Date
EP0171622A1 true EP0171622A1 (en) 1986-02-19
EP0171622B1 EP0171622B1 (en) 1989-03-15

Family

ID=6241030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108808A Expired EP0171622B1 (en) 1984-07-19 1985-07-15 Sports shoe with an interchangeable stud element in the shoe sole

Country Status (4)

Country Link
US (1) US4648187A (en)
EP (1) EP0171622B1 (en)
AT (1) ATE41290T1 (en)
DE (2) DE3426601C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016108982A1 (en) * 2015-01-02 2016-07-07 Nike Innovate C.V. Cleated article of footwear

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603127C1 (en) * 1986-02-01 1987-06-25 Adidas Sportschuhe Ceramic gripping element for sports shoes
US5123184A (en) * 1987-11-23 1992-06-23 Ferreira Joseph J Removable shoe spike lockable to configured sole plate
GB2252715B (en) * 1989-10-07 1993-05-12 Trisport Ltd Studded footwear
GB8922644D0 (en) * 1989-10-07 1989-11-22 Trisport Ltd Studded footwear
DE9101528U1 (en) * 1991-02-11 1991-05-02 Sportartikelfabrik Karl Uhl Gmbh, 7460 Balingen, De
DE4123302C2 (en) * 1991-07-13 1994-02-10 Uhl Sportartikel Karl Gripping element for sports shoe soles
WO1994013164A1 (en) * 1992-12-10 1994-06-23 Nike International Ltd. Bonding of rubber to plastic in footwear
US5956871A (en) * 1994-05-25 1999-09-28 Korsen; David L. Shoe spike apparatus
US5475937A (en) * 1994-05-25 1995-12-19 Korsen; David L. Shoe spike apparatus
US5628129A (en) * 1995-06-06 1997-05-13 Nike, Inc. Shoe sole having detachable traction members
US5901473A (en) * 1995-10-10 1999-05-11 Heifort, Iv; Ernest August Method for converting a game shoe to a weighted training shoe
US5832636A (en) * 1996-09-06 1998-11-10 Nike, Inc. Article of footwear having non-clogging sole
US5887371A (en) * 1997-02-18 1999-03-30 Curley, Jr.; John J. Footwear cleat
US5996260A (en) * 1998-10-26 1999-12-07 Macneill Engineering Company, Inc. Dual density plastic cleat for footwear
DE19850449B4 (en) 1998-11-02 2005-03-03 Adidas International Marketing B.V. Studded shoe
US6325284B1 (en) * 1998-12-30 2001-12-04 Walker Digital, Llc Device and method for promoting the selection and use of a credit card
US7752775B2 (en) 2000-03-10 2010-07-13 Lyden Robert M Footwear with removable lasting board and cleats
US6948264B1 (en) 2000-04-26 2005-09-27 Lyden Robert M Non-clogging sole for article of footwear
FR2818876A1 (en) * 2000-12-29 2002-07-05 Henri Charles Garbolino Football boot has studs mounted eccentrically on plate with peripheral lip which fits into groove in its and fixed in place by bolt which fits through bore in plate into recess in sole
US6834445B2 (en) 2002-07-16 2004-12-28 Softspikes, Llc Shoe cleat with improved traction
DE20211809U1 (en) * 2002-07-31 2003-12-11 Puma Aktiengesellschaft Rudolf Dassler Sport Football boot has pins projecting from its sole, studs fitting over these so that hooks on them fit over shoulders, annular mounting around each stud holds hooks in place securely
US6834446B2 (en) 2002-08-27 2004-12-28 Softspikes, Llc Indexable shoe cleat with improved traction
DE10241153B3 (en) 2002-09-05 2004-04-08 Adidas International Marketing B.V. Studs and shoe
EP1653821B1 (en) 2003-08-11 2011-03-09 Softspikes, LLC Shoe cleat
DE102004011680B4 (en) * 2004-03-10 2007-08-23 Adidas International Marketing B.V. Studded shoe
DE602005005644T2 (en) 2005-05-31 2008-10-30 Lotto Sport Italia S.P.A. Interchangeable stud structure for sports shoes
US20070024825A1 (en) * 2005-07-26 2007-02-01 Stephanes Maria De Vaan Adrian Light valve projection systems with light recycling
US8453354B2 (en) * 2009-10-01 2013-06-04 Nike, Inc. Rigid cantilevered stud
US8898935B2 (en) 2011-08-03 2014-12-02 Nike, Inc. Article of footwear with interlocking cleat member and raised base
US20220361631A1 (en) * 2021-05-17 2022-11-17 Ronald Lawrence Somers Wear-resistant, fully embedded node for extending the life of polyurethane used in restoring shoes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309783A (en) * 1941-10-28 1943-02-02 Tracy S Park Cleat for use on athletic shoes
US2784503A (en) * 1954-06-29 1957-03-12 John W Anderson Shakeproof screw fastening
DE2154951A1 (en) * 1971-11-05 1973-05-10 Toth STUDS FOR SPORT SHOES
DE2313646A1 (en) * 1973-03-19 1974-10-03 Ludwig Sailer STUDS FOR SPORT SHOES, IN PARTICULAR FOOTBALL SHOES

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1888123U (en) * 1964-02-20 Adolf Dassler, Herzogenaurach bei Nürnberg Sports shoes, in particular soccer shoes
US2223794A (en) * 1938-10-10 1940-12-03 Spalding A G & Bros Inc Cleat
US2222650A (en) * 1939-04-28 1940-11-26 David R Brady Athletic peg
US2302471A (en) * 1941-10-02 1942-11-17 Spalding A G & Bros Inc Calk device
US3054197A (en) * 1958-04-21 1962-09-18 John T Riddell Inc Snap-on shoe cleat asembly
US3911600A (en) * 1974-01-05 1975-10-14 Adolf Dassler Exchangeable gripper element
DE2542116A1 (en) * 1975-09-20 1977-03-31 Uhl Sportartikel Karl Replaceable football boot stud - has coaxial male and female matching parts on stud and protrusion on sole
FR2409023A1 (en) * 1977-11-17 1979-06-15 Adidas Chaussures Stud for sports shoe - has slotted cylindrical base with recess to seat truncated cone-shaped main part
US4193216A (en) * 1978-10-11 1980-03-18 Takeshi Ueda Spike assembly for sports shoes
DE3003631A1 (en) * 1980-02-01 1981-08-06 Sportartikelfabrik Karl Uhl Gmbh, 7460 Balingen OUTSOLE FOR SPORTSHOES, ESPECIALLY FOOTWEAR OR BASEBALL SHOES
DE3005261A1 (en) * 1980-02-13 1981-08-20 Adidas Sportschuhfabriken Adi Dassler Kg, 8522 Herzogenaurach GRIP ELEMENT FOR FOOTBALL SHOES OR THE LIKE
AU8318782A (en) * 1981-05-15 1982-11-18 Dowty Seals Limited Studs for footwear
FR2507875A1 (en) * 1981-06-23 1982-12-24 Patrick Sa PLASTIC CRAMPON FOR SPORTS SHOE
DE3242606A1 (en) * 1982-02-15 1983-08-25 Itw-Ateco Gmbh, 2000 Norderstedt CLOTHES FOR SPORTSHOES, ESPECIALLY FOOTBALL SHOES
US4527344A (en) * 1983-05-17 1985-07-09 Mozena John D Cleated shoes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309783A (en) * 1941-10-28 1943-02-02 Tracy S Park Cleat for use on athletic shoes
US2784503A (en) * 1954-06-29 1957-03-12 John W Anderson Shakeproof screw fastening
DE2154951A1 (en) * 1971-11-05 1973-05-10 Toth STUDS FOR SPORT SHOES
DE2313646A1 (en) * 1973-03-19 1974-10-03 Ludwig Sailer STUDS FOR SPORT SHOES, IN PARTICULAR FOOTBALL SHOES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016108982A1 (en) * 2015-01-02 2016-07-07 Nike Innovate C.V. Cleated article of footwear
US9833044B2 (en) 2015-01-02 2017-12-05 Nike, Inc. Cleated article of footwear

Also Published As

Publication number Publication date
US4648187A (en) 1987-03-10
DE3568693D1 (en) 1989-04-20
DE3426601A1 (en) 1986-01-30
ATE41290T1 (en) 1989-04-15
EP0171622B1 (en) 1989-03-15
DE3426601C2 (en) 1986-12-11

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