EP0474967B1 - Ski - Google Patents

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Publication number
EP0474967B1
EP0474967B1 EP91107580A EP91107580A EP0474967B1 EP 0474967 B1 EP0474967 B1 EP 0474967B1 EP 91107580 A EP91107580 A EP 91107580A EP 91107580 A EP91107580 A EP 91107580A EP 0474967 B1 EP0474967 B1 EP 0474967B1
Authority
EP
European Patent Office
Prior art keywords
trough
receiver member
ski
ski according
groove
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.)
Expired - Lifetime
Application number
EP91107580A
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German (de)
French (fr)
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EP0474967A1 (en
Inventor
Engelbert Spitaler
Roland Ing. Erdei
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.)
HTM Sport und Freizeitgerate GmbH
Original Assignee
HTM Sport und Freizeitgerate GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of EP0474967A1 publication Critical patent/EP0474967A1/en
Application granted granted Critical
Publication of EP0474967B1 publication Critical patent/EP0474967B1/en
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/12—Making thereof; Selection of particular materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings

Definitions

  • the invention relates to a ski according to the preamble of claim 1.
  • Such a ski has already been described in EP-A-0354 379.
  • Containers made of plastic are used in the core of this ski, in each of which a two-layer receiving part for fastening screws is accommodated.
  • One layer consists of high-strength material and the other layer consists of a viscoelastic material.
  • the layers are placed in the individual containers, but an undesired relative movement, that is to say a slipping between the two components in the horizontal plane, is possible.
  • EP-A-0354 379 provides for the two layers to be glued in order to counteract a relative movement.
  • the associated manufacturing effort extends the manufacturing time and thereby increases the manufacturing costs.
  • the invention is based on the object to eliminate the disadvantages of the known solutions and to create a ski, the production of which is less complex and in which the relative movement between the elastic and high-strength components which are accommodated in a container in the core of the ski is prevented .
  • this object is achieved according to the invention by the features of the characterizing part of this claim. These features ensure a simple and secure connection of the receiving part made of high-strength material to the tub made of viscoelastic material by positive locking, the position of the receiving part being defined in the tub.
  • the measure of claim 2 represents an advantageous construction of the tub with the receiving part.
  • Claim 3 ensures a further, vertical securing of the receiving part in the tub.
  • claims 4 and 5 provide further positive connections between the receiving part and the tub to fix the receiving part in the tub in the horizontal direction. Due to the features of claim 6, the raised, circumferential wall of the tub is reinforced in its tapered sections, thereby ensuring increased stability for the entire tub.
  • the measure of claim 7 represents an easier assembly of the lid for closing the container.
  • the walls of the container are thereby reinforced.
  • the object of claim 8 ensures that there is no unwanted accumulation of the viscoelastic material of the bottom of the tub when tightening the fastening screws.
  • Fig.1 is a longitudinal central section through the ski.
  • Fig. 2 shows the binding screw receiving part in a top view.
  • FIGS. 3 to 5 show the trough with the receiving part inserted, FIG. 3 being a plan view, FIG. 4 being a partial longitudinal central section and FIG. 5 being a view from below.
  • a ski is designated 1.
  • the ski 1 consists of a core 2, of upper and lower cover layers 3 and 4, of a tread 5 and of side cheeks, not shown.
  • each of these grooves an upwardly open container 7 made of plastic is used, which is closed with a lid 8 and firmly connected, for example glued, to the core 2.
  • a tub 9 made of elastomeric material which tub 9 essentially consists of a bottom 9a with a raised, circumferential one Wall 9b and the outer wall 9c has the shape of the container 7 ( Figures 3 to 5).
  • the tub 9 has on its inner wall 9d a circumferential groove 9e above the bottom 9a, in which a strip-shaped receiving part 10 made of high-strength material, for example made of metal, whose cross-section is essentially rectangular, and for receiving fastening screws 11 of a ski binding 14 serves.
  • the thickness of the groove 9e corresponds to that of the receiving part 10.
  • the groove 9e of the tub 9 has opposite ribs 9g in its central longitudinal section and flats 9h on its end faces.
  • the receiving part 10 has in its central longitudinal section opposite recesses 10a and on its end faces flats 10b, which correspond to the ribs 9g and the flats 9h of the tub 9 and interact in a form-fitting manner.
  • a transverse web 9f is formed above the ribs 9g of the groove 9e, which connects the two longitudinal side walls of the tub 9 to one another and rests with its base on the upper side of the receiving part 10.
  • the longitudinal side walls of the tub 9 have, in their upper edge sections, two recesses 9i, which receive cover attachments 8a, which center the cover 8 in the container 7 (FIGS. 1, 3 and 4).
  • the bottom 9a of the tub 9 is provided with holes 9k which, according to FIGS. 4 and 5, have circular cross sections. All holes 9k are approximately the same size and are arranged at regular intervals, the bottom 9a of the bottom 9a of the tub 9, which lies below the transverse web 9f of the tub 9, being fully formed. Furthermore, the holes 9k are arranged in such a way that they are mirror-symmetrical on the left and right, with respect to the plane running centrally through the crosspiece 9f. The individual holes 9k can be designed as blind holes.
  • Fig.1 shows that on the top of the receiving part 10 spacers 12 are supported, which penetrate the lid 8 of the container 7 and the upper cover layers 3 of the ski 1 and protrude above the top of the ski 1a.
  • the spacer sleeves 12 are riveted to a plate 13 which rests on the top 1a of the ski 1.
  • the ski binding 14 is fixed on the upper side 1a of the ski 1 by means of a base plate 15 by means of fastening screws 11 which pass through the spacer sleeves 12 and are screwed into the receiving part 10.
  • the fastening screw 11 shown on the right in the figure is shown immediately after insertion into the spacer sleeve 12 and the left fastening screw 11 after the screws have been tightened. From the latter representation it can be seen that the fastening screw 11 passes through the receiving part 10 in the tightened state and projects with its free end into the bottom 9a of the tub 9, the elastic material displaced by the fastening screws 11 into the holes 9k of the bottom 9a of the tub 9 evades.
  • the elastic mounting of the receiving part 10 in the tub 9 enables a relative movement of the plate 13, with the base plate 15 of the ski binding 14 arranged above it, with respect to the upper side 1a of the ski 1, as a result of which vibrations are transmitted from the ski 1 to the ski binding 14 , are largely dampened.
  • the spacer sleeve 12 can be made even longer, so that there is an intermediate space between the upper side 1a of the ski 1 and the plate 13, in which a layer of viscoelastic material can be inserted.
  • strip-shaped receiving part to be provided with a step which is stepped down.
  • a circumferential approach of the receiving part engages in the groove, which in this embodiment, seen in the vertical direction of the tub, is formed at a distance from the bottom thereof.

Landscapes

  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Pallets (AREA)

Description

Die Erfindung bezieht sich auf einen Ski gemäß dem Oberbegriff des Anspruches 1.The invention relates to a ski according to the preamble of claim 1.

Ein derartiger Ski ist in der EP-A-0354 379 bereits beschrieben. Bei diesem Ski sind im Kern Behälter aus Kunststoff eingesetzt, in welchen je ein aus zwei Schichten bestehender Aufnahmeteil für Befestigungsschrauben untergebracht ist. Dabei besteht die eine Schicht aus hochfestem Material und die andere Schicht aus einem viskoelastischen Material. Bei der Herstellung werden die Schichten in die einzelnen Behälter eingelegt, wobei jedoch eine unerwünschte Relativbewegung, also ein Verrutschen zwischen den beiden Bauteilen in der Horizontalebene möglich ist.Such a ski has already been described in EP-A-0354 379. Containers made of plastic are used in the core of this ski, in each of which a two-layer receiving part for fastening screws is accommodated. One layer consists of high-strength material and the other layer consists of a viscoelastic material. During production, the layers are placed in the individual containers, but an undesired relative movement, that is to say a slipping between the two components in the horizontal plane, is possible.

Eine andere Ausgestaltung der EP-A-0354 379 sieht vor, die beiden Schichten zu verkleben, um einer Relativbewegung entgegenzuwirken. Der damit verbundene Herstellungsaufwand verlängert aber die Herstellungszeit und erhöht dadurch die Herstellungskosten.Another embodiment of EP-A-0354 379 provides for the two layers to be glued in order to counteract a relative movement. The associated manufacturing effort extends the manufacturing time and thereby increases the manufacturing costs.

Der Erfindung liegt die Aufgabe Zugrunde, die Nachteile der bekannten Lösungen zu beseitigen und einen Ski zu schaffen, dessen Herstellung weniger aufwendig ist und bei dem die Relativbewegung zwischen den elastischen und hochfesten Bauteilen, welche in einem Behälter im Kern des Skis untergebracht sind, verhindert wird.The invention is based on the object to eliminate the disadvantages of the known solutions and to create a ski, the production of which is less complex and in which the relative movement between the elastic and high-strength components which are accommodated in a container in the core of the ski is prevented .

Ausgehend von einem Ski gemäß dem Oberbegriff des Anspruches 1 wird diese Aufgabe erfindungsgemäß durch die Merkmale des kennzeichnenden Teiles dieses Anspruches gelöst. Durch diese Merkmale wird eine einfache und sichere Verbindung des Aufnahmeteils aus hochfestem Material mit der Wanne aus viskoelastischem Material durch Formschluß gewährleistet, wobei die Lage des Aufnahmeteils in der Wanne definiert ist.Starting from a ski according to the preamble of claim 1, this object is achieved according to the invention by the features of the characterizing part of this claim. These features ensure a simple and secure connection of the receiving part made of high-strength material to the tub made of viscoelastic material by positive locking, the position of the receiving part being defined in the tub.

Die Maßnahme des Anspruches 2 stellt einen vorteilhaften Aufbau der Wanne mit dem Aufnahmeteil dar.The measure of claim 2 represents an advantageous construction of the tub with the receiving part.

Anspruch 3 gewährleistet eine weitere, vertikale Sicherung des Aufnahmeteils in der Wanne.Claim 3 ensures a further, vertical securing of the receiving part in the tub.

Die Gegenstände der Ansprüche 4 und 5 sehen weitere formschlüssige Verbindungen zwischen Aufnahmeteil und Wanne zur Festlegung des Aufnahmeteils in der Wanne in horizontaler Richtung vor. Durch die Merkmale des Anspruches 6 wird die hochgezogene, umlaufende Wand der Wanne in ihren verjüngten Abschnitten verstärkt und dadurch für die gesamte Wanne eine erhöhte Stabilität gewährleistet.The subjects of claims 4 and 5 provide further positive connections between the receiving part and the tub to fix the receiving part in the tub in the horizontal direction. Due to the features of claim 6, the raised, circumferential wall of the tub is reinforced in its tapered sections, thereby ensuring increased stability for the entire tub.

Die Maßnahme des Anspruches 7 stellt eine Montageerleichterung des Deckels zum Verschließen des Behälters dar. Außerdem werden dadurch die Wände des Behälters verstärkt.The measure of claim 7 represents an easier assembly of the lid for closing the container. In addition, the walls of the container are thereby reinforced.

Durch den Gegenstand des Anspruches 8 wird gewährleistet, daß es beim Festziehen der Befestigungsschrauben nicht zu ungewollten Anhäufungen des viskoelastischen Materials des Bodens der Wanne kommt.The object of claim 8 ensures that there is no unwanted accumulation of the viscoelastic material of the bottom of the tub when tightening the fastening screws.

In der Zeichnung ist eine Ausführungsform des erfindungsgemäßen Ski dargestellt. Fig.1 ist ein Längsmittelschnitt durch den Ski. Fig.2 zeigt den Bindungsschrauben-Aufnahmeteil in der Draufsicht. Die Figuren 3 bis 5 zeigen die Wanne mit eingesetztem Aufnahmeteil, wobei Fig.3 eine Draufsicht, Fig.4 ein teilweiser Längsmittelschnitt und Fig.5 eine Ansicht von unten ist.In the drawing, an embodiment of the ski according to the invention is shown. Fig.1 is a longitudinal central section through the ski. Fig. 2 shows the binding screw receiving part in a top view. FIGS. 3 to 5 show the trough with the receiving part inserted, FIG. 3 being a plan view, FIG. 4 being a partial longitudinal central section and FIG. 5 being a view from below.

In der Figur 1 ist ein Ski mit 1 bezeichnet. Der Ski 1 besteht aus einem Kern 2, aus oberen und unteren Deckschichten 3 bzw.4, aus einem Laufbelag 5 und aus nicht dargestellten Seitenwangen.In the figure 1, a ski is designated 1. The ski 1 consists of a core 2, of upper and lower cover layers 3 and 4, of a tread 5 and of side cheeks, not shown.

Der Aufbau eines derartigen Ski ist an sich bekannt und bildet keinen Gegenstand der Erfindung.The structure of such a ski is known per se and is not an object of the invention.

Im Kern 2 des Ski 1 sind zwei nach oben hin offene Nuten 6 ausgespart, die symmetrisch zur Längsmittelachse angeordnet sind,wobei in Fig.1 nur eine Nut 6 dargestellt ist. In jeder dieser Nuten ist je ein nach oben hin offener Behälter 7 aus Kunststoff eingesetzt, welcher mit einem Deckel 8 verschlossen und mit dem Kern 2 fest verbunden, beispielsweise verklebt, ist. In jedem dieser Behälter 7 befindet sich eine Wanne 9 aus elastomerem Material, welche Wanne 9 im wesentlichen aus einem Boden 9a mit einer hochgezogenen, umlaufenden Wand 9b besteht und deren Außenwand 9c die Form des Behälters 7 hat (Figuren 3 bis 5).In the core 2 of the ski 1, two upwardly open grooves 6 are recessed, which are arranged symmetrically to the longitudinal central axis, only one groove 6 being shown in FIG. In each of these grooves an upwardly open container 7 made of plastic is used, which is closed with a lid 8 and firmly connected, for example glued, to the core 2. In each of these containers 7 there is a tub 9 made of elastomeric material, which tub 9 essentially consists of a bottom 9a with a raised, circumferential one Wall 9b and the outer wall 9c has the shape of the container 7 (Figures 3 to 5).

Die Wanne 9 weist an ihrer Innenwand 9d eine oberhalb des Bodens 9a umlaufende Rille 9e auf, in welcher ein streifenförmiger Aufnahmeteil 10 aus hochfestem Material, beispielsweise aus Metall, sitzt, dessen Querschnitt im wesentlichen rechteckig ist, und der zur Aufnahme von Befestigungsschrauben 11 einer Skibindung 14 dient. Die Stärke der Rille 9e entspricht jener des Aufnahmeteils 10.The tub 9 has on its inner wall 9d a circumferential groove 9e above the bottom 9a, in which a strip-shaped receiving part 10 made of high-strength material, for example made of metal, whose cross-section is essentially rectangular, and for receiving fastening screws 11 of a ski binding 14 serves. The thickness of the groove 9e corresponds to that of the receiving part 10.

Wie in den Figuren 3 und 5 dargestellt ist, weist die Rille 9e der Wanne 9 in ihrem mittleren Längsabschnitt gegenüberliegende Rippen 9g und an ihren Stirnseiten Abflachungen 9h auf. Der Aufnahmeteil 10 hat in seinem mittleren Längsabschnitt gegenüberliegende Aussparungen 10a und an seinen Stirnseiten Abflachungen 10b, welche mit den Rippen 9g und den Abflachungen 9h der Wanne 9 korrespondieren und formschlüssig zusammenwirken.As shown in FIGS. 3 and 5, the groove 9e of the tub 9 has opposite ribs 9g in its central longitudinal section and flats 9h on its end faces. The receiving part 10 has in its central longitudinal section opposite recesses 10a and on its end faces flats 10b, which correspond to the ribs 9g and the flats 9h of the tub 9 and interact in a form-fitting manner.

Im mittleren Längsabschnitt der Wanne 9 ist oberhalb der Rippen 9g der Rille 9e ein Quersteg 9f ausgebildet, der die beiden Längsseitenwände der Wanne 9 miteinander verbindet und mit seiner Basis auf der Oberseite des Aufnahmeteils 10 aufliegt. Die Längsseitenwände der Wanne 9 weisen in ihren oberen Randabschnitten zwei Ausnehmungen 9i auf, welche Deckelansätze 8a aufnehmen, die den Deckel 8 im Behälter 7 zentrieren (Figuren 1,3 und 4).In the central longitudinal section of the tub 9, a transverse web 9f is formed above the ribs 9g of the groove 9e, which connects the two longitudinal side walls of the tub 9 to one another and rests with its base on the upper side of the receiving part 10. The longitudinal side walls of the tub 9 have, in their upper edge sections, two recesses 9i, which receive cover attachments 8a, which center the cover 8 in the container 7 (FIGS. 1, 3 and 4).

Der Boden 9a der Wanne 9 ist mit Löchern 9k versehen, die nach den Fig.4 und 5 kreisförmige Querschnitte aufweisen. Alle Löcher 9k sind in etwa gleich groß und deren Anordnung zueinander erfolgt in regelmäßigen Abständen, wobei in jenem Bereich des Bodens 9a der Wanne 9, der unter dem Quersteg 9f der Wanne 9 liegt, der Boden 9a durchgehend voll ausgebildet ist. Weiters sind die Löcher 9k so angeordnet, daß sie links und rechts, bezogen auf die durch den Quersteg 9f mittig verlaufende Ebene, spiegelsymmetrisch sind. Die einzelnen Löcher 9k können als Sacklöcher ausgebildet sein.The bottom 9a of the tub 9 is provided with holes 9k which, according to FIGS. 4 and 5, have circular cross sections. All holes 9k are approximately the same size and are arranged at regular intervals, the bottom 9a of the bottom 9a of the tub 9, which lies below the transverse web 9f of the tub 9, being fully formed. Furthermore, the holes 9k are arranged in such a way that they are mirror-symmetrical on the left and right, with respect to the plane running centrally through the crosspiece 9f. The individual holes 9k can be designed as blind holes.

Fig.1 zeigt, daß sich an der Oberseite des Aufnahmeteils 10 Distanzhülsen 12 abstützen, welche den Deckel 8 des Behälters 7 und die oberen Deckschichten 3 des Ski 1 durchdringen und über der Skioberseite 1a hervor ragen. Die Distanzhülsen 12 sind mit einer Platte 13 vernietet, welche auf der Oberseite 1a des Ski 1 aufliegt.Fig.1 shows that on the top of the receiving part 10 spacers 12 are supported, which penetrate the lid 8 of the container 7 and the upper cover layers 3 of the ski 1 and protrude above the top of the ski 1a. The spacer sleeves 12 are riveted to a plate 13 which rests on the top 1a of the ski 1.

Die Skibindung 14 ist, wie die Fig.1 zeigt, mittels einer Grundplatte 15 durch Befestigungsschrauben 11, welche die Distanzhülsen 12 durchsetzen und im Aufnahmeteil 10 verschraubt sind, an der Oberseite 1a des Ski 1 festgelegt. Dabei ist die in der Figur rechts dargestellte Befestigungsschraube 11 unmittellbar nach dem Einsetzen in die Distanzhülse 12 und die linke Befestigungsschraube 11 nach deren Festschrauben gezeigt. Aus der letzteren Darstellung geht hervor, daß die Befestigungsschraube 11 im festgezogenen Zustand den Aufnahmeteil 10 durchsetzt und mit ihrem freien Ende in den Boden 9a der Wanne 9 ragt, wobei das durch die Befestigungsschrauben 11 verdrängte elastische Material in die Löcher 9k des Bodens 9a der Wanne 9 ausweicht.As shown in FIG. 1, the ski binding 14 is fixed on the upper side 1a of the ski 1 by means of a base plate 15 by means of fastening screws 11 which pass through the spacer sleeves 12 and are screwed into the receiving part 10. The fastening screw 11 shown on the right in the figure is shown immediately after insertion into the spacer sleeve 12 and the left fastening screw 11 after the screws have been tightened. From the latter representation it can be seen that the fastening screw 11 passes through the receiving part 10 in the tightened state and projects with its free end into the bottom 9a of the tub 9, the elastic material displaced by the fastening screws 11 into the holes 9k of the bottom 9a of the tub 9 evades.

Durch die elastische Lagerung des Aufnahmeteils 10 in der Wanne 9 wird eine Relativbewegung der Platte 13, mit der darüber angeordneten Grundplatte 15 der Skibindung 14, gegenüber der Oberseite 1a des Ski 1 ermöglicht, wodurch Schwingungen, die vom Ski 1 auf die Skibindung 14 übertragen werden, weitgehend gedämpft werden.The elastic mounting of the receiving part 10 in the tub 9 enables a relative movement of the plate 13, with the base plate 15 of the ski binding 14 arranged above it, with respect to the upper side 1a of the ski 1, as a result of which vibrations are transmitted from the ski 1 to the ski binding 14 , are largely dampened.

Auch kann die Distanzhülse 12, wie an sich bekannt, noch länger ausgebildet sein, so daß sich zwischen der Oberseite 1a des Ski 1 und der Platte 13 ein Zwischenraum ergibt, in welchen eine Schicht aus viskoelastischem Material eingelegt werden kann.Also, as is known per se, the spacer sleeve 12 can be made even longer, so that there is an intermediate space between the upper side 1a of the ski 1 and the plate 13, in which a layer of viscoelastic material can be inserted.

Durch diese Ausgestaltung ergibt sich auch eine Relativbewegung der Platte 13 gegenüber der Oberseite 1a des Ski 1 nach unten. Dabei ist jedoch darauf zu achten, daß der Abstand zwischen der Platte 13 und der Oberseite 1a des Ski 1 so zu bemessen ist, daß bei voller Kompression des Ski 1 nach unten das freie Ende der Befestigungsschraube 11 nicht aus der Unterseite des Bodens 9a der Wanne 9 hervortritt.This configuration also results in a relative movement of the plate 13 with respect to the upper side 1a of the ski 1 downward. However, it should be ensured that the distance between the plate 13 and the top 1a of the ski 1 is dimensioned such that when the ski 1 is fully compressed downwards, the free end of the fastening screw 11 does not come from the underside of the bottom 9a of the tub 9 emerges.

Eine weitere mögliche Ausführungsform sieht vor, den streifenförmigen Aufnahmeteil mit einer nach unten abgesetzten Stufe zu versehen. Dadurch greift ein umlaufender Ansatz des Aufnahmeteils in die Rille ein, welche bei dieser Ausgestaltung, in der Höhenrichtung der Wanne gesehen, in einem Abstand von deren Boden ausgebildet ist.Another possible embodiment provides for the strip-shaped receiving part to be provided with a step which is stepped down. As a result, a circumferential approach of the receiving part engages in the groove, which in this embodiment, seen in the vertical direction of the tub, is formed at a distance from the bottom thereof.

Claims (8)

  1. A ski, consisting of a core (2) and of at least upper and lower cover layers, the top side of said core being formed with grooves (6) therein, each of which has a strip-shaped receiver member (10) preferably conisting of metal inserted thereinto for receiving fastener screws of a ski binding, at least one spacer bushing (12) being placed on said receiver member (10) to project above the top face of the ski so as to act as a support for a base plate (15) for the ski binding and for receiving a fastener screw (11) therein, each said groove having inserted thereinto an upwards opening plastic receptacle (6) optionally adapted to be closed by a cover (8) having said spacer bushing (12) extending therethrough, characterized in that said receiver member (10) is accommodated in a trough (9) made of an elastic material and having a bottom (9a) and an upstanding surrounding wall (9b) extending therefrom, said receiver member (10) being supported on said bottom (9a) of said trough (9) with its peripheral rim received in a groove (9e) formed in the interior wall (9d) of said trough (9) at a level substantially corresponding to the thickness of said receiver member (10), and that the shape of said receiver member (10) - as viewed from above - differs at at least two mutually spaced locations from the contour of said interior wall (9d) of said trough (9) so as to result in that the position of said receiver member (10) within said trough (9) is fixed by an interference fit.
  2. A ski according to claim 1, characterized in that said groove (9e) is formed in said interior wall (9d) of said trough (9) immediately above the bottom (9a) thereof, and that said receiver member (10) is of a constant thickness throughout.
  3. A ski according to claim 1, characterized in that the two longitudinal sidewalls of said trough (9) are interconnected at a longitudinally centered location by a cross-bar having its base supported on the top face of said receiver member (10).
  4. A ski according to claims 2 and 3, characterized in that the portion of said receiver member (10) extending underneath said cross-bar (9f) of said trough (9) is formed on both sides with a respective recess (10a) engaged by a respective rib (9g) of said groove (9e) provided in the interior wall (9d) of said trough (9).
  5. A ski according to any of claims 1 to 4, characterized in that the longitudinal ends of said receiver member (10) as viewed from above are each formed with a flat section (10b) corresponding to a respective flat section (9h) of said trough (9) so as to cooperate therewith in an interfering fit.
  6. A ski according to claims 4 and 5, characterized in that said upstanding surrounding wall (9b) of said trough (9) is of increased thickness at locations corresponding to recesses (10a) or flat sections (10b) of said receiver member (10).
  7. A ski according to any of claims 1 to 6, characterized in that the two longitudinal sidewalls of said trough (9) have their upper rim portions provided with at least two recesses (9i) for receiving therein respective projections (8a) of said cover (8) of said receptacle (7).
  8. A ski according to any of claims 1 to 7, characterized in that said trough (9) has its bottom (9a) provided with a number of holes (9k) preferably extending through the full thickness of the bottom (9a), and that the size of said holes (9k) is equal, and their arrangement, with reference to a plane extending centrally through said crossbar (9f) is mirror-image symmetric, said bottom (9a) of said trough (9) being solid throughout at the location of said cross-bar (9f).
EP91107580A 1990-09-14 1991-05-10 Ski Expired - Lifetime EP0474967B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1862/90 1990-09-14
AT0186290A AT394142B (en) 1990-09-14 1990-09-14 SKI

Publications (2)

Publication Number Publication Date
EP0474967A1 EP0474967A1 (en) 1992-03-18
EP0474967B1 true EP0474967B1 (en) 1994-07-20

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EP91107580A Expired - Lifetime EP0474967B1 (en) 1990-09-14 1991-05-10 Ski

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EP (1) EP0474967B1 (en)
AT (1) AT394142B (en)
DE (1) DE59102239D1 (en)

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AT396749B (en) * 1992-03-20 1993-11-25 Tyrolia Freizeitgeraete FIXING A PLATE TO THE TOP OF A SKI
FR2695324B1 (en) * 1992-09-10 1994-10-21 Hudry Gaston Ski incorporating means of connection with the stirrup for fixing the ski boot.
US5863050A (en) * 1995-12-15 1999-01-26 K-2 Corporation Snowboard insert plate
AT411734B (en) 1999-12-22 2004-05-25 Atomic Austria Gmbh BOARD-LIKE SLIDER, ESPECIALLY SKI OR SNOWBOARD
US20040227311A1 (en) * 2003-05-13 2004-11-18 K-2 Corporation Binding insert suspension system
AT504840B1 (en) 2007-02-02 2009-07-15 Atomic Austria Gmbh SCHI OR SNOWBOARD IN THE SHAPE OF A BRETTY SLIDER

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Publication number Priority date Publication date Assignee Title
DE1921589A1 (en) * 1969-04-28 1970-11-05 Benner Ohg K Ski of foamed plastics
FR2431868A1 (en) * 1978-07-28 1980-02-22 Look Sa Ski with inset plates for anchoring bindings - are separated by fixed distance and have holes for fixing screws
DE2913250A1 (en) * 1979-04-03 1980-10-23 Schneeco Oskar Schneegans Poly Ski made from hardened plastic foam with binding reinforcement - fitted with a reinforcing grid made from thermoplastic material supported between sole and upper layer
AT398906B (en) * 1990-04-12 1995-02-27 Tyrolia Freizeitgeraete SHOCK ABSORBER FOR FASTENING SKI BINDINGS

Also Published As

Publication number Publication date
AT394142B (en) 1992-02-10
ATA186290A (en) 1991-08-15
EP0474967A1 (en) 1992-03-18
DE59102239D1 (en) 1994-08-25

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