EP0354379B1 - Ski - Google Patents

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Publication number
EP0354379B1
EP0354379B1 EP89112922A EP89112922A EP0354379B1 EP 0354379 B1 EP0354379 B1 EP 0354379B1 EP 89112922 A EP89112922 A EP 89112922A EP 89112922 A EP89112922 A EP 89112922A EP 0354379 B1 EP0354379 B1 EP 0354379B1
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EP
European Patent Office
Prior art keywords
ski
elastomeric material
layer
ski according
layers
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
EP89112922A
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German (de)
French (fr)
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EP0354379A2 (en
EP0354379A3 (en
Inventor
Bernhard Dr. Mayr
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.)
Filing date
Publication date
Priority claimed from AT2022/88A external-priority patent/AT392214B/en
Priority claimed from AT0037089A external-priority patent/AT397917B/en
Application filed by HTM Sport und Freizeitgerate GmbH filed Critical HTM Sport und Freizeitgerate GmbH
Publication of EP0354379A2 publication Critical patent/EP0354379A2/en
Publication of EP0354379A3 publication Critical patent/EP0354379A3/en
Application granted granted Critical
Publication of EP0354379B1 publication Critical patent/EP0354379B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00Skis or snowboards
    • A63C5/12Making thereof; Selection of particular materials
    • A63C5/128A part for the binding being integrated within the board structure, e.g. plate, rail, insert
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00Skis or snowboards
    • A63C5/12Making thereof; Selection of particular materials
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings

Definitions

  • the invention relates to a ski according to the preamble of claim 1.
  • Another ski is disclosed in AT-PS 288 929.
  • This ski several vertically running holes are recessed into the core, into which threaded bushings are inserted, which form the receiving parts.
  • the holes are covered at their upper end by the ski top belt and can only be recognized by markings from the outside.
  • DE-PS 586 946 describes a ski in which nuts are pressed into the core surrounded by synthetic resin, into which the screws for fastening the ski binding are screwed.
  • This solution has the disadvantage that the binding can only be attached to the ski at certain points, or that the nuts must be pressed in according to a template which is adapted to the binding to be mounted.
  • the elasticity of the ski can be negatively influenced by the binding rigidly attached to the ski.
  • AT-PS 214 326 proposed a ski made of plastic, in which a metal plate is embedded, which has open slots on its two longitudinal edges and therefore - viewed in plan view - runs approximately in a meandering shape. Since the screws for fastening the binding can only be screwed into the slots in the metal plate, the load capacity of these screws is very limited. In addition, a certain stiffening of the ski occurs in this version due to the mounted binding.
  • DE-OS 27 52 206 provides a solution in which the ski binding is supported on the ski by intermediate layers made of elastic material, which intermediate layers enclose the screws. At this The solution is to largely avoid stiffening the ski due to the installed ski binding, but the screws must be screwed directly into the ski. However, this reduces the pull-out strength of the screws, especially on skis without a metallic top flange. In addition, the intermediate layers made of elastic material are exposed to environmental influences, which reduce their service life.
  • the object of the invention is to eliminate the disadvantages of the known solutions and to create a ski in which the screws for fastening the binding are securely anchored with their ends in the ski even after prolonged use, but at the same time have a certain elasticity in the fastening of the binding guarantee against the ski.
  • Lateral impacts of the ski can also be absorbed or damped by the receiving part which is firmly connected to the ski binding.
  • the subject of claim 3 prevents stiffening of the ski by the base plate of the binding in the vibrations occurring during skiing.
  • the measure of claim 4 ensures that the fastening screws penetrate both metal layers.
  • the measure of claim 5 ensures that the base plate of the ski binding is kept at a short distance from the top of the ski, which enables a relative movement of the two parts against each other.
  • the feature of claim 7 prevents penetration of water, snow and ice into the space between the top of the ski and the base plate of the ski binding.
  • the measure of claim 8 simplifies the installation of the receiving parts in the ski.
  • the subject of claim 9 has the advantage that the anchorage is improved by it.
  • the deformability of the elastic layer is increased by the feature of claim 10.
  • the measure of claim 11 also aims in this direction.
  • the measure of claim 12 defines the smallest distance between the base plate of the ski binding and the receiving part. In addition, elastic storage of the ski binding is guaranteed in every direction.
  • the features of claim 13 create a free space for the ends of the fastening screws emerging from the receiving part.
  • these features increase the rigidity of the container, which is particularly important in the manufacture of the ski.
  • the subject of claim 14 prevents this Penetration of glue into the container during production of the ski.
  • the features of claim 15 enable the attachment of ski bindings in which the distances between the front and rear fastening screws - viewed in the transverse direction to the longitudinal axis of the ski - are of different sizes.
  • the embodiment according to claim 16 is favorable for manufacturing reasons.
  • the container and the receiving parts can be arranged either in the longitudinal or transverse direction of the ski, in which case the fastening screws are screwed into an insert in pairs.
  • FIG. 1 is a cross section through a first embodiment and FIG. 2 is an associated diagram in which the individual layers have broken away in stages.
  • FIG. 3 is a cross section through a second embodiment and FIG. 4 is an illustration similar to FIG. 2.
  • 5 shows a cross section through a third embodiment of a ski and
  • FIG. 6 shows an associated diagram, similar to FIG. 2.
  • FIGS. 7 and 8 show the container in plan view or in section along the line VIII-VIII in FIG. 7 again.
  • the lid to the container is shown in cross section.
  • Fig. 10 shows the layer of elastomeric material in the diagram.
  • 11 shows a schematic diagram of a variant of a ski in plan view.
  • each strip-shaped receiving parts 2 inserted and connected to the core 1a, for example by gluing or vulcanizing.
  • a separate receiving part 2 is provided for each screw 7 for fastening the base plate 8.
  • the core 1a of the ski 1 is formed by an upper flange 4, which, as can be seen in FIG. 2, consists of an aluminum layer 9, a glass fiber reinforced laminate 10 and a surface covering 11, a lower flange 5, which is usually made of an aluminum layer is laterally delimited by the steel edges 5a, and a tread covering 5b is formed, and surround the two side cheeks 3.
  • the receiving parts 2, as can be seen from FIG. 1, are covered by the upper flange.
  • the receiving parts 2 are constructed in five layers in the embodiment shown in FIGS. 1 and 2.
  • the top and bottom layers 12 and 13 are made of an elastomeric material, e.g. Rubber or silicone rubber is produced, as is the middle layer 14.
  • These layers 12, 13, 14 are separated from one another by two layers 16, 17 made of metal, in particular of an aluminum alloy.
  • the fastening screws 7 pass through the two aluminum layers 16, 17.
  • a spacer sleeve 18 rests on the upper aluminum layer 16 and passes through the upper layer 12 made of an elastomeric material and the upper chord 4, the latter with play, and protrudes by a small amount over the upper side thereof.
  • the base plate 8 rests on these spacer sleeves 18; it is through the spacer sleeves 18 at a short distance from the top of the ski held.
  • Each fastening screw 7 runs within the spacer sleeve 18 with its smooth shaft in order to enable a relative movement.
  • the receiving parts 2 are each surrounded by an intermediate layer 19 surrounding the side walls of an elastomeric material, which fills the space between the side walls of the groove 6 and the receiving part 2.
  • the intermediate layer 19 can be connected to the side walls of the groove 6 as well as to the receiving part 2 by gluing or vulcanization.
  • the intermediate layers 19 and the elastomeric layers in the receiving parts 2 enable a mutual displacement of the base plate 8 and the ski, thereby preventing the ski 1 from being stiffened by mounting the base plate 8 and also largely dampening the transmission of vibrations from the ski to the binding becomes.
  • each receiving part 2 ' has a metal layer 16' which is coated on all sides by an elastomeric material 12 ', such as e.g. Rubber or silicone rubber, is encased.
  • an elastomeric material 12 ' such as e.g. Rubber or silicone rubber
  • a layer 20 of foam rubber is interposed between the top of the ski 1 and the base plate 8, which prevents the penetration of water, snow and ice into this space, which is the mutual mobility which could affect the base plate 8 relative to the ski 1.
  • the ski 31 consists of a core 31a which is covered on its upper side by a metal layer 39 and which is surrounded by a torsion box 34 along its entire circumference together with the metal layer.
  • the torsion box 34 is covered by a lower flange 35, which consists of a tread 35b and a metal layer 35c, which are laterally surrounded by steel edges 35a.
  • 34 side cheeks 33 are attached to the side of the torsion box.
  • the structure of such a ski 31 is known per se and is not an object of the invention.
  • each container 49 there are two grooves 36 which are open at the top and into which containers 49 are inserted, which are also open at the top and which are firmly connected, for example glued, to the core 31a.
  • a receiving part 32 is inserted, which is composed of several layers 42-47. This receiving part 32 serves to receive the fastening screws 37 of a ski binding 56, which is only indicated.
  • Each receiving part 32 consists - viewed from top to bottom - of a layer 45 of rubber or the like, of a first layer 42 of glass fiber reinforced plastic, of an aluminum sheet 46, of a second layer 44 of glass fiber reinforced plastic, of a further aluminum sheet 47 and a third layer 43 made of glass fiber reinforced plastic.
  • the individual layers 42 - 44 and the Sheets 46, 47 are connected to one another, for example by gluing, and form a block.
  • the uppermost layer of the receiving part 32 namely the layer 45 made of rubber or the like, is provided with a row of vertical holes 52 or recesses extending in the longitudinal direction of the ski 31. Furthermore, vertical grooves 53 are left out in the longitudinal sides of the layer 45 (see FIG. 10).
  • each container 49 has the shape of a rectangle, the shorter sides of which are replaced by semicircles (see FIG. 7). Between the two longitudinal side walls of the container 49 extend in the transverse direction ribs 51 which are also firmly connected to the bottom and the height of which corresponds to approximately one third of the height of the container 49. These ribs 51 serve to support the receiving part 32, which rests on the ribs 51 with its lowermost layer 43.
  • the container 49 is closed on its upper side by means of a cover 55.
  • bushings 48 are provided which pass through both the layer 45 of elastomeric material and the cover 55 with play and which rest with their lower ends on the block , which is formed by layers 42 to 44, 46 and 47.
  • the sockets 48 are riveted to a socket plate 48 which rests on the top of the ski.
  • the ski binding 56 is fastened to the ski 31 by means of its base plate 56a by means of screws 37 which pass through the bushing plate 38 and the bushings 48 with their smooth shafts.
  • the screw 37 shown on the left in this figure is immediately after insertion shown in the socket 48 and the right screw 37 after tightening the ski binding 56.
  • the figure also shows that the screw 37 penetrates all layers 42 - 47 of the receiving part 32 in the tightened state, but protrudes with its end into the space between two ribs 51, which thus forms a free space 54. Damage to the bottom of the container 49 by the screws 37 therefore does not take place.
  • the longitudinal axes of the two grooves 36 ' are arranged at an angle to the vertical longitudinal center plane of the ski 31. This ensures that ski bindings can also be fastened in which the front and rear mounting points of the fastening screws are provided in pairs with different distances. This configuration can be used in particular with rental ski bindings in which the base plates - based on the length of the ski - are fixed from the outset.
  • the container can also be provided with more than three ribs.
  • the configuration of the receiving part according to the invention can also be used in conjunction with a differently designed ski.
  • Such Grooves can also be arranged in alignment. In this way, ski bindings with different screw arrangements can be fixed on the ski. It is also possible to fill the space above the bottom of the container with elastomeric rubber to about a third of the container height and to dispense with the arrangement of ribs.
  • the recesses provided to improve the deformability of the elastic layer can have a hemispherical shape or be designed as blind bores. However, it is also possible to replace the entire elastic layer from a porous rubber material, e.g. made of foam rubber.

Landscapes

  • Springs (AREA)
  • Laminated Bodies (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Road Paving Structures (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 CH-PS 575 768 bereits beschrieben. Dieser Ski hatte den Nachteil, daß während des Skilaufens infolge der dabei auftretenden Erschütterungen die Schrauben mitunter locker wurden und verloren gingen. Außerdem fehlte der Verbindung von Skibindung und Ski eine gewisse Elazizität, zumal die Skibindung nach dem Festziehen der Befestigungsschrauben an den streifenförmigen Aufnahmeteilen aus einer Aluminiumlegierung keine Relativbewegung senkrecht zur Skioberseite mehr ausführen konnte.Such a ski has already been described in CH-PS 575 768. The disadvantage of this ski was that during the skiing the screws sometimes became loose and were lost due to the vibrations that occurred. In addition, the connection between the ski binding and the ski lacked a certain level of elasticity, especially since the ski binding, after tightening the fastening screws on the strip-shaped receiving parts made of an aluminum alloy, could no longer perform a relative movement perpendicular to the top of the ski.

Ein anderer Ski ist in der AT-PS 288 929 geoffenbart. Bei diesem Ski sind im Kern mehrere, vertikal verlaufende Bohrungen ausgespart, in die Gewindebuchsen eingesetzt sind, welche die Aufnahmeteile bilden. Die Bohrungen sind an ihrem oberen Ende durch den Skiobergurt abgedeckt und können nur durch Markierungen von außen erkannt werden.Another ski is disclosed in AT-PS 288 929. In this ski, several vertically running holes are recessed into the core, into which threaded bushings are inserted, which form the receiving parts. The holes are covered at their upper end by the ski top belt and can only be recognized by markings from the outside.

Dieser Ski ist insofern kompliziert in seinem Aufbau, als bei seiner Fertigung für jede Schuh - größe gesonderte Bohrungen hergestellt und gesonderte Gewindebuchsen eingesetzt werden müssen, von denen jedoch in der Regel nur zwei Paare tatsächlich verwendet werden.The structure of this ski is complicated in that separate holes have to be made for each shoe size and separate threaded bushings have to be used, but usually only two pairs are actually used.

In der DE-PS 586 946 ist ein Ski beschrieben, bei dem in den von Kunstharz umgebenen Kern Muttern eingepreßt sind, in die die Schrauben zur Befestigung der Skibindung eingeschraubt werden.DE-PS 586 946 describes a ski in which nuts are pressed into the core surrounded by synthetic resin, into which the screws for fastening the ski binding are screwed.

Diese Lösung hat den Nachteil, daß die Bindung nur an bestimmten Stellen am Ski befestigt werden kann, bzw. daß das Einpressen der Muttern nach einer Schablone erfolgen muß, welche der zu montierenden Bindung angepaßt ist. Außerdem kann durch die auf dem Ski starr befestigte Bindung die Elastizität des Ski negativ beeinflußt werden.This solution has the disadvantage that the binding can only be attached to the ski at certain points, or that the nuts must be pressed in according to a template which is adapted to the binding to be mounted. In addition, the elasticity of the ski can be negatively influenced by the binding rigidly attached to the ski.

Weiters wurde in der AT-PS 214 326 ein aus Kunststoff hergestellter Ski vorgeschlagen, in den eine Metallplatte eingebettet ist, welche an ihren beiden Längskanten offene Schlitze aufweist und daher - in Draufsicht betrachtet - etwa mäanderförmig verläuft. Da die Schrauben zur Befestigung der Bindung nur in die Schlitze der Metallplatte eingeschraubt werden können, ist die Belastbarkeit dieser Schrauben sehr begrenzt. Im übrigen tritt auch bei dieser Ausführung durch die montierte Bindung eine gewisse Versteifung des Ski ein.Furthermore, AT-PS 214 326 proposed a ski made of plastic, in which a metal plate is embedded, which has open slots on its two longitudinal edges and therefore - viewed in plan view - runs approximately in a meandering shape. Since the screws for fastening the binding can only be screwed into the slots in the metal plate, the load capacity of these screws is very limited. In addition, a certain stiffening of the ski occurs in this version due to the mounted binding.

In der DE-OS 27 52 206 ist eine Lösung angegeben, bei der die Skibindung durch Zwischenlagen aus elastischem Material am Ski abgestützt ist, welche Zwischenlagen die Schrauben umschließen. Bei dieser Lösung wird zwar eine Versteifung des Ski durch die montierte Skibindung weitgehend vermieden, doch müssen die Schrauben direkt in den Ski eingeschraubt werden. Dadurch wird aber, insbesondere bei Ski ohne metallischen Obergurt, die Ausreißfestigkeit der Schrauben vermindert. Außerdem sind hier die Zwischenlagen aus elastischem Material Umwelteinflüssen ausgesetzt, die deren Lebensdauer herabsetzen.DE-OS 27 52 206 provides a solution in which the ski binding is supported on the ski by intermediate layers made of elastic material, which intermediate layers enclose the screws. At this The solution is to largely avoid stiffening the ski due to the installed ski binding, but the screws must be screwed directly into the ski. However, this reduces the pull-out strength of the screws, especially on skis without a metallic top flange. In addition, the intermediate layers made of elastic material are exposed to environmental influences, which reduce their service life.

Die Erfindung stellt sich die Aufgabe, die Nachteile der bekannten Lösungen zu beseitigen und einen Ski zu schaffen, bei dem die Schrauben zur Befestigung der Bindung auch nach längerem Gebrauch mit ihren Enden im Ski sicher verankert sind,gleichzeitig aber eine gewisse Elastizität der Befestigung der Bindung gegenüber dem Ski gewährleisten.The object of the invention is to eliminate the disadvantages of the known solutions and to create a ski in which the screws for fastening the binding are securely anchored with their ends in the ski even after prolonged use, but at the same time have a certain elasticity in the fastening of the binding guarantee against the ski.

Ausgehend von einem Ski gemäß dem Oberbegriff des Anspruches 1 wird diese Aufgabe erfindungsgemäß durch die Merkmale des kennzeichnenden Teiles dieses Anspruches gelöst.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.

Durch diese Merkmale wird eine sichere, elastische und schwingungsdämpfende Verankerung der Befestigungsschrauben im Ski und somit eine elastische Lagerung der Bindung im Inneren des Ski und relativ zu dessen Oberseite sichergestellt.These features ensure a secure, elastic and vibration-damping anchoring of the fastening screws in the ski and thus an elastic mounting of the binding inside the ski and relative to its top.

Durch die Maßnahme des Anspruches 2 können auch seitliche Stöße des Ski vom Aufnahmeteil, der mit der Skibindung fest verbunden ist, aufgenommen bzw. gedämpft werden.Lateral impacts of the ski can also be absorbed or damped by the receiving part which is firmly connected to the ski binding.

Der Gegenstand des Anspruches 3 verhindert eine Versteifung des Ski durch die Grundplatte der Bindung bei den beim Skilaufen auftretenden Schwingungen.The subject of claim 3 prevents stiffening of the ski by the base plate of the binding in the vibrations occurring during skiing.

Durch die Maßnahme des Anspruches 4 wird gewährleistet, daß die Befestigungsschrauben beide Metallschichten durchsetzen.The measure of claim 4 ensures that the fastening screws penetrate both metal layers.

Durch die Maßnahme des Anspruches 5 wird sichergestellt, daß die Grundplatte der Skibindung in einem geringen Abstand von der Oberseite des Ski gehalten wird, was eine Relativbewegung der beiden Teile gegeneinander ermöglicht.The measure of claim 5 ensures that the base plate of the ski binding is kept at a short distance from the top of the ski, which enables a relative movement of the two parts against each other.

Durch den Gegenstand des Ansprüches 6 wird auf einfache Weise eine allseitige Dämpfung der Bewegung der Skibindung zum Ski ermöglicht.Due to the subject matter of claim 6, all-round damping of the movement of the ski binding to the ski is made possible in a simple manner.

Das Merkmal des Anspruches 7 verhindert ein Eindringen von Wasser, Schnee und Eis in den Zwischenraum zwischen der Oberseite des Ski und der Grundplatte der Skibindung.The feature of claim 7 prevents penetration of water, snow and ice into the space between the top of the ski and the base plate of the ski binding.

Durch die Maßnahme des Anspruches 8 wird der Einbau der Aufnahmeteile in den Ski vereinfacht.The measure of claim 8 simplifies the installation of the receiving parts in the ski.

Der Gegenstand des Anspruches 9 bringt den Vorteil, daß durch ihn die Verankerung verbessert wird.The subject of claim 9 has the advantage that the anchorage is improved by it.

Durch das Merkmal des Anspruches 10 wird die Verformbarkeit der elastischen Schicht erhöht. In diese Richtung zielt auch die Maßnahme des Anspruches 11.The deformability of the elastic layer is increased by the feature of claim 10. The measure of claim 11 also aims in this direction.

Die Maßnahme des Anspruches 12 legt den kleinsten Abstand der Grundplatte der Skibindung gegenüber dem Aufnahmeteil fest. Außerdem wird eine in jeder Richtung elastische Lagerung der Skibindung gewährleistet.The measure of claim 12 defines the smallest distance between the base plate of the ski binding and the receiving part. In addition, elastic storage of the ski binding is guaranteed in every direction.

Durch die Merkmale des Anspruches 13 wird ein Freiraum für die aus dem Aufnahmeteil austretenden Enden der Befestigungsschrauben geschaffen. Außerdem wird durch diese Merkmale die Steifigkeit des Behälters erhöht, was besonders bei den Herstellung des Ski von Bedeutung ist.The features of claim 13 create a free space for the ends of the fastening screws emerging from the receiving part. In addition, these features increase the rigidity of the container, which is particularly important in the manufacture of the ski.

Der Gegenstand des Anspruches 14 verhindert das Eindringen von Klebstoff in den Behälter während der Produktion des Ski.The subject of claim 14 prevents this Penetration of glue into the container during production of the ski.

Die Merkmale des Anspruches 15 ermöglichen die Befestigung von Skibindungen, bei denen die Abstände der vorderen und der hinteren Befestigungsschrauben - in Querrichtung zur Skilängsachse betrachtet - unterschiedlich groß sind.The features of claim 15 enable the attachment of ski bindings in which the distances between the front and rear fastening screws - viewed in the transverse direction to the longitudinal axis of the ski - are of different sizes.

Die Ausgestaltung nach Anspruch 16 ist aus fertigungstechnischen Gründen günstig. Dabei können die Behälter und die Aufnahmeteile wahlweise in Skilängsrichtung oder in Skiquerrichtung angeordnet sein, wobei dann die Befestigungsschrauben paarweise in je eine Einlage eingeschraubt werden.The embodiment according to claim 16 is favorable for manufacturing reasons. The container and the receiving parts can be arranged either in the longitudinal or transverse direction of the ski, in which case the fastening screws are screwed into an insert in pairs.

In der Zeichnung sind beispielsweise Ausführungsformen des erfindungsgemäßen Ski dargestellt. Fig. 1 ist ein Querschnitt durch eine erste Ausführungsform und Fig. 2 ein dazugehöriges Schaubild, bei dem die einzelnen Schichten gestuft weggebrochen sind Fig. 3 ist ein Querschnitt durch eine zweite Ausführungsform und Fig. 4 eine Darstellung ähnlich der Fig. 2. Fig. 5 zeigt einen Querschnitt durch eine dritte Ausführung eines Ski und Fig. 6 ein dazugehöriges Schaubild, ähnlich der Fig. 2. Die Fig. 7 und 8 geben den Behälter in der Draufsicht bzw. im Schnitt nach der Linie VIII - VIII in Fig. 7 wieder. In Fig. 9 ist der Deckel zum Behälter im Querschnitt dargestellt. Fig. 10 zeigt die Schicht aus elastomerem Material im Schaubild. In Fig. 11 ist eine Prinzipskizze einer Variante eines Ski in Draufsicht wiedergegeben.In the drawing, for example, embodiments of the ski according to the invention are shown. 1 is a cross section through a first embodiment and FIG. 2 is an associated diagram in which the individual layers have broken away in stages. FIG. 3 is a cross section through a second embodiment and FIG. 4 is an illustration similar to FIG. 2. 5 shows a cross section through a third embodiment of a ski and FIG. 6 shows an associated diagram, similar to FIG. 2. FIGS. 7 and 8 show the container in plan view or in section along the line VIII-VIII in FIG. 7 again. In Fig. 9 the lid to the container is shown in cross section. Fig. 10 shows the layer of elastomeric material in the diagram. 11 shows a schematic diagram of a variant of a ski in plan view.

Bei der Ausführungsform nach den Fig. 1 und 2 sind in den Kern 1a eines Skis 1 in Nuten 6 jeweils streifenförmige Aufnahmeteile 2 eingelegt und mit dem Kern 1a, z.B. durch Kleben oder Vulkanisieren verbunden. Dabei ist für jede Schraube 7 zur Befestigung der Grundplatte 8 ein separater Aufnahmeteil 2 vorgesehen.In the embodiment according to FIGS. 1 and 2 are in the core 1a of a ski 1 in grooves 6 each strip-shaped receiving parts 2 inserted and connected to the core 1a, for example by gluing or vulcanizing. A separate receiving part 2 is provided for each screw 7 for fastening the base plate 8.

Der Kern 1a des Ski 1 ist von einem Obergurt 4, der, wie aus Fig. 2 zu ersehen ist, aus einer Aluminiumschicht 9, einem glasfaserverstärkten Laminat 10 und einem Oberflächenbelag 11 gebildet ist, einem Untergurt 5, der meist aus einer Aluminiumschicht, die seitlich von den Stahlkanten 5a be - grenzt ist, und einem Laufflächenbelag 5b gebildet ist, sowie den beiden Seitenwangen 3 umgeben. Dabei sind die Aufnahmeteile 2, wie aus der Fig. 1 ersichtlich ist, von dem Obergurt überdeckt.The core 1a of the ski 1 is formed by an upper flange 4, which, as can be seen in FIG. 2, consists of an aluminum layer 9, a glass fiber reinforced laminate 10 and a surface covering 11, a lower flange 5, which is usually made of an aluminum layer is laterally delimited by the steel edges 5a, and a tread covering 5b is formed, and surround the two side cheeks 3. The receiving parts 2, as can be seen from FIG. 1, are covered by the upper flange.

Die Aufnahmeteile 2 sind bei dem in den Fig.1 und 2 dargestellten Ausführungsbeispiel fünfschichtig aufgebaut. Dabei sind die oberste und die unterste Schicht 12 bzw. 13 aus einem elastomeren Material, wie z.B. Gummi oder Silikonkautschuk hergestellt, desgleichen die mittlere Schicht 14. Diese Schichten 12, 13, 14 sind durch zwei Schichten 16, 17 aus Metall, insbesondere aus einer Aluminiumlegierung, voneinander getrennt.The receiving parts 2 are constructed in five layers in the embodiment shown in FIGS. 1 and 2. The top and bottom layers 12 and 13 are made of an elastomeric material, e.g. Rubber or silicone rubber is produced, as is the middle layer 14. These layers 12, 13, 14 are separated from one another by two layers 16, 17 made of metal, in particular of an aluminum alloy.

Die Befestigungsschrauben 7 durchsetzen die beiden Aluminiumschichten 16,17. Auf der oberen Aluminiumschicht 16 ruht eine Distanzhülse 18, welche die obere Schicht 12 aus einem elastomeren Material und den Obergurt 4, letzteren mit Spiel,durchsetzt und über dessen Oberseite um ein geringes Maß vorragt. Auf diesen Distanzhülsen 18 liegt die Grundplatte 8 auf; sie wird durch die Distanzhülsen 18 in einem geringen Abstand von der Oberseite des Ski gehalten. Dabei verläuft jede Befestingungsschraube 7 innerhalb der Distanzhülse 18 mit ihrem glatten Schaft, um eine Relativbewegung zu ermöglichen.The fastening screws 7 pass through the two aluminum layers 16, 17. A spacer sleeve 18 rests on the upper aluminum layer 16 and passes through the upper layer 12 made of an elastomeric material and the upper chord 4, the latter with play, and protrudes by a small amount over the upper side thereof. The base plate 8 rests on these spacer sleeves 18; it is through the spacer sleeves 18 at a short distance from the top of the ski held. Each fastening screw 7 runs within the spacer sleeve 18 with its smooth shaft in order to enable a relative movement.

Die Aufnahmeteile 2 sind von je einer deren Seitenwände umgebenden Zwischenlage 19 aus einem elastomeren Material umgeben, die den Raum zwischen den Seitenwänden der Nut 6 und des Aufnahmeteiles 2 ausfüllt. Dabei kann die Zwischenlage 19 sowohl mit den Seitenwänden der Nut 6, wie auch mit dem Aufnahmeteil 2 durch Kleben oder Vulkanisieren verbunden sein.The receiving parts 2 are each surrounded by an intermediate layer 19 surrounding the side walls of an elastomeric material, which fills the space between the side walls of the groove 6 and the receiving part 2. The intermediate layer 19 can be connected to the side walls of the groove 6 as well as to the receiving part 2 by gluing or vulcanization.

Durch die Zwischenlagen 19 und die elastomeren Schichten in den Aufnahmeteilen 2 wird eine gegenseitige Verschiebung der Grundplatte 8 und des Ski ermöglicht, wodurch eine Versteifung des Skis 1 durch das Montieren der Grundplatte 8 vermieden und auch eine Übertragung von Schwingungen vom Ski auf die Bindung weitgehend gedämpft wird.The intermediate layers 19 and the elastomeric layers in the receiving parts 2 enable a mutual displacement of the base plate 8 and the ski, thereby preventing the ski 1 from being stiffened by mounting the base plate 8 and also largely dampening the transmission of vibrations from the ski to the binding becomes.

Die Ausführungsform nach den Fig. 3 und 4 unterscheidet sich von jener nach den Fig. 1 und 2 dadurch, daß jeder Aufnahmeteil 2′ eine Metallschicht 16′ aufweist, die allseitig von einem elastomeren Material 12′, wie z.B. Gummi oder Silikonkautschuk, umhüllt ist.The embodiment according to FIGS. 3 and 4 differs from that according to FIGS. 1 and 2 in that each receiving part 2 'has a metal layer 16' which is coated on all sides by an elastomeric material 12 ', such as e.g. Rubber or silicone rubber, is encased.

Die Aufnahmeteile 2′ erstrecken sich, wie auch beim Ausführungsbeispiel nach den Fig. 1 und 2, in Längsrichtung des Skis 1 im Bereich der für die Befestigung der Bindung vorgesehenen Zonen, wodurch eine Anpassung der Bindung in Längsrichtung des Skis möglich wird.The receiving parts 2 'extend, as in the embodiment of FIGS. 1 and 2, in the longitudinal direction of the ski 1 in the area of the zones provided for fastening the binding, whereby an adjustment of the binding in the longitudinal direction of the ski is possible.

Bei der Ausführungsform nach den Fig. 3 und 4 ist zwischen der Oberseite des Ski 1 und der Grundplatte 8 eine Schicht 20 aus Moosgummi zwischengelegt, die das Eindringen von Wasser,Schnee und Eis in diesen Zwischenraum, was die gegenseitige Beweglichkeit des der Grundplatte 8 gegenüber dem Ski 1 beeinträchtigen könnte, verhindert.In the embodiment according to FIGS. 3 and 4, a layer 20 of foam rubber is interposed between the top of the ski 1 and the base plate 8, which prevents the penetration of water, snow and ice into this space, which is the mutual mobility which could affect the base plate 8 relative to the ski 1.

Gemäß Fig. 5 und 6 besteht der Ski 31 aus einem Kern 31a, der an seiner Oberseite durch eine Metallschicht 39 abgedeckt ist und der über seinen ganzen Umfang zusammen mit der Mtallschicht von einem Torsionskasten 34 umgeben ist. An der Unterseite ist der Torsionskasten 34 durch einen Untergurt 35 abgedeckt, welcher aus einem Laufbelag 35b und aus einer Metallschicht 35c besteht, die seitlich von Stahlkanten 35a umfaßt werden. Seitlich sind an den Torsionskasten 34 Seitenwangen 33 angesetzt. Auf der Oberseite des Torsionskastens 34 liegt ein Obergurt 40 auf, der von einem Oberflächenbelag 41 abgedeckt ist. Der Aufbau eines derartigen Ski 31 ist an sich bekannt und bildet keinen Gegenstand der Erfindung.5 and 6, the ski 31 consists of a core 31a which is covered on its upper side by a metal layer 39 and which is surrounded by a torsion box 34 along its entire circumference together with the metal layer. On the underside, the torsion box 34 is covered by a lower flange 35, which consists of a tread 35b and a metal layer 35c, which are laterally surrounded by steel edges 35a. 34 side cheeks 33 are attached to the side of the torsion box. On the upper side of the torsion box 34 there is an upper chord 40 which is covered by a surface covering 41. The structure of such a ski 31 is known per se and is not an object of the invention.

Im Kern 31a sind zwei nach oben hin offene Nuten 36 ausgespart, in welche Behälter 49 eingesetzt sind, die gleichfalls nach oben hin offen sind und die mit dem Kern 31a fest verbunden, beispielsweise verklebt, sind. In jeden Behälter 49 ist ein Aufnahmeteil 32 eingesetzt, der aus mehreren Schichten 42 - 47 zusammengesetzt ist. Dieser Aufnahmeteil 32 dient zur Aufnahme der Befestigungsschrauben 37 einer nur angedeuteten Skibindung 56.In the core 31a there are two grooves 36 which are open at the top and into which containers 49 are inserted, which are also open at the top and which are firmly connected, for example glued, to the core 31a. In each container 49, a receiving part 32 is inserted, which is composed of several layers 42-47. This receiving part 32 serves to receive the fastening screws 37 of a ski binding 56, which is only indicated.

Jeder Aufnahmeteil 32 besteht - von oben nach unten betrachtet - aus einer Schicht 45 aus Gummi od. dgl., aus einer ersten Schicht 42 aus glasfaserverstärktem Kunststoff, aus einem Aluminiumblech 46,aus einer zweiten Schicht 44 aus glasfaserverstärktem Kunststoff, aus einem weiteren Aluminiumblech 47 und aus einer dritten Schicht 43 aus glasfaserverstärktem Kunststoff. Die einzelnen Schichten 42 - 44 bzw. die Bleche 46, 47 sind miteinander z.B. durch Kleben verbunden und bilden einen Block. Die oberste Schicht des Aufnahmeteiles 32, nämlich die Schicht 45 aus Gummi od.dgl., ist mit einer sich in Längsrichtung des Ski 31 erstreckenden Reihe von vertikalen Löchern 52 oder von Aussparungen versehen. Ferner sind in den Längsseiten der Schicht 45 vertikal verlaufende Nuten 53 ausgespart (s. Fig.10).Each receiving part 32 consists - viewed from top to bottom - of a layer 45 of rubber or the like, of a first layer 42 of glass fiber reinforced plastic, of an aluminum sheet 46, of a second layer 44 of glass fiber reinforced plastic, of a further aluminum sheet 47 and a third layer 43 made of glass fiber reinforced plastic. The individual layers 42 - 44 and the Sheets 46, 47 are connected to one another, for example by gluing, and form a block. The uppermost layer of the receiving part 32, namely the layer 45 made of rubber or the like, is provided with a row of vertical holes 52 or recesses extending in the longitudinal direction of the ski 31. Furthermore, vertical grooves 53 are left out in the longitudinal sides of the layer 45 (see FIG. 10).

Jeder Behälter 49 hat in Draufsicht die Form eines Rechteckes, dessen kürzere Seiten durch Halbkreise ersetzt sind (s. Fig.7). Zwischen den beiden Längsseitenwänden des Behälters 49 erstrecken sich in Querrichtung verlaufende Rippen 51, die auch mit dem Boden fest verbunden sind und deren Höhe etwa ein Drittel der Höhe des Behälters 49 entspricht. Diese Rippen 51 dienen zur Abstützung des Aufnahmeteiles 32, welcher mit seiner untersten Schicht 43 auf den Rippen 51 ruht. An seiner Oberseite ist der Behälter 49 mittels eines Deckels 55 abgeschlossen.In plan view, each container 49 has the shape of a rectangle, the shorter sides of which are replaced by semicircles (see FIG. 7). Between the two longitudinal side walls of the container 49 extend in the transverse direction ribs 51 which are also firmly connected to the bottom and the height of which corresponds to approximately one third of the height of the container 49. These ribs 51 serve to support the receiving part 32, which rests on the ribs 51 with its lowermost layer 43. The container 49 is closed on its upper side by means of a cover 55.

Um den kleinsten Abstand der Grundplatte 56a der Skibindung 56 relativ zu den Blechschichten 46, 47 festzulegen, sind Buchsen 48 vorgesehen, welche sowohl die Schicht 45 aus elastomerem Material als auch den Deckel 55 mit Spiel durchsetzen und die mit ihren unteren Enden auf dem Block aufliegen, der von den Schichten 42 bis 44, 46 und 47 gebildet ist. Die Buchsen 48 sind mit einer Buchsenplatte 48 vernietet, die auf der Skioberseite aufliegt.In order to fix the smallest distance between the base plate 56a of the ski binding 56 and the sheet metal layers 46, 47, bushings 48 are provided which pass through both the layer 45 of elastomeric material and the cover 55 with play and which rest with their lower ends on the block , which is formed by layers 42 to 44, 46 and 47. The sockets 48 are riveted to a socket plate 48 which rests on the top of the ski.

Gemäß Fig. 5 ist die Skibindung 56 mittels ihrer Grundplatte 56a durch Schrauben 37, welche die Buchsenplatte 38 und die Buchsen 48 mit ihren glatten Schäften durchsetzen, am Ski 31 befestigt. Dabei ist die in dieser Figur links dargestellte Schraube 37 unmittelbar nach dem Einsetzen in die Buchse 48 und die rechte Schraube 37 nach dem Festschrauben der Skibindung 56 dargestellt. Aus der Figur geht weiters hervor, daß die Schraube 37 in festgezogenem Zustand zwar alle Schichten 42 - 47 des Aufnahmeteiles 32 durchsetzt, jedoch mit ihrem Ende in den Zwischenraum zwischen zwei Rippen 51 ragt, der somit einen Freiraum 54 bildet. Eine Beschädigung des Bodens des Behälters 49 durch die Schrauben 37 findet daher nicht statt.5, the ski binding 56 is fastened to the ski 31 by means of its base plate 56a by means of screws 37 which pass through the bushing plate 38 and the bushings 48 with their smooth shafts. The screw 37 shown on the left in this figure is immediately after insertion shown in the socket 48 and the right screw 37 after tightening the ski binding 56. The figure also shows that the screw 37 penetrates all layers 42 - 47 of the receiving part 32 in the tightened state, but protrudes with its end into the space between two ribs 51, which thus forms a free space 54. Damage to the bottom of the container 49 by the screws 37 therefore does not take place.

Bei der Variante gemäß Fig. 11 sind die Längsachsen der beiden Nuten 36′ in einem Winkel zur vertikalen Längsmittelebene des Ski 31 angeordnet. Dadurch wird gewährleistet, daß auch Skibindungen befestigt werden können, bei denen die vorderen und hinteren Aufnahmestellen der Befestigungsschrauben paarweise mit unterschiedlichen Abständen vorgesehen sind. Diese Ausgestaltung kann insbesondere bei Leihskibindungen Verwendung finden, bei denen die Grundplatten - bezogen auf die Länge des Ski - von vornherein festgelegt werden.11, the longitudinal axes of the two grooves 36 'are arranged at an angle to the vertical longitudinal center plane of the ski 31. This ensures that ski bindings can also be fastened in which the front and rear mounting points of the fastening screws are provided in pairs with different distances. This configuration can be used in particular with rental ski bindings in which the base plates - based on the length of the ski - are fixed from the outset.

Die Erfindung ist nicht an die in der Zeichnung dargestellten und im vorstehenden beschriebenen Ausführungsbeispiele gebunden. Beispielsweise kann der Behälter auch mit mehr als drei Rippen versehen sein. Auch kann die erfindungsgemäße Ausgestaltung des Aufnahmeteiles in Verbindung mit einem anders gestalteten Ski verwendung finden. Weiters ist es erfindungsgemäß möglich, anstelle von zwei Nuten drei oder mehr Nuten auszusparen, die - in Skilängsrichtung und/oder in Skiquerrichtung gesehen - versetzt sind. Solche Nuten können auch fluchtend angeordnet sein. Auf diese Weise können Skibindungen mit unterschiedlichen Schraubenanordnungen am Ski festgelegt werden. Ferner ist es möglich, den Raum über dem Boden des Behälters mit elastomerem Gummi zu etwa einem Drittel der Behälterhöhe zu füllen und auf die Anordnung von Rippen zu verzichten.The invention is not tied to the exemplary embodiments shown in the drawing and described above. For example, the container can also be provided with more than three ribs. The configuration of the receiving part according to the invention can also be used in conjunction with a differently designed ski. Furthermore, according to the invention it is possible, instead of two grooves, to leave out three or more grooves which - seen in the longitudinal direction and / or in the transverse direction - are offset. Such Grooves can also be arranged in alignment. In this way, ski bindings with different screw arrangements can be fixed on the ski. It is also possible to fill the space above the bottom of the container with elastomeric rubber to about a third of the container height and to dispense with the arrangement of ribs.

Die zur Verbesserung der Verformbarkeit der elastischen Schicht vorgesehenen Aussparungen können eine halbkugelförmige Gestalt haben oder als Sackbohrungen ausgebildet sein. Es ist jedoch auch möglich, anstelle von Aussparungen die gesamte elastische Schicht aus einem porösen Gummimaterial, z.B. aus Moosgummi, herzustellen.The recesses provided to improve the deformability of the elastic layer can have a hemispherical shape or be designed as blind bores. However, it is also possible to replace the entire elastic layer from a porous rubber material, e.g. made of foam rubber.

Claims (16)

  1. A ski (1,31) consisting of a core (1a,31a) and at least one upper and one lower cover layer (4 and 5, respectively), said core (1a,31a) having its top face formed with recessed grooves (6,36) each of which has a bar-shaped anchoring body (2,32) for fastener screws (7,37) of a ski binding inserted therein, characterized in that each said anchoring body (2,32) is composed of at least two layers (12-14,16,17;45) with one (12-14;45) of said layers consisting of an elastomeric material,and the other layer (16,17; 46,47) made of metal, and in that said elastomeric layer (12-14;45) has a spacer sleeve (18;48) extending therethrough so as to project above the top face of said ski (1, 31) to act as a support for a base plate (8;56a) of the ski binding and to have a fastener screw (7;37) comprising a smooth shank extending therethrough.
  2. A ski according to claim 1, characterized in that an elastic interface layer (19) is disposed between the sidewalls of each groove (2) and the respective anchoring body (2) (figs. 1 and 2).
  3. A ski according to claim 1 or 2, characterized in that each said anchoring body (2; 32) consists of five layers (12-14,16,17;42-47), of which the two outer ones (12,13; 42,43) and the central one (14;44) are made of an elastomeric material or glass-fibre reinforced synthetic resin, and the ones therebetween (16,17; 46,47), of a metal.
  4. A ski according to claim 3, characterized in that the elastomeric material layer (14) interposed between said metal layers (16,17) is thinner than said two outer elastomeric material layers (12,13) (figs. 1 and 2).
  5. A ski according to claim 3 or 4, characterized in that the uppermost elastomeric material layer (12) of said anchoring body (2) has said spacer sleeve (18) extending therethrough, the latter taking support on the uppermost metal layer (16) and surrounding said fastener screw (18) (fig.1)
  6. A ski according to claim 1, characterized in that said metal layer (16′) is enclosed on all sides in an envelope (12′) of elastomeric material (figs. 3 and 4).
  7. A ski according to any of claims 1 to 6, characterized in that a moss rubber sheet (18) is secured to the top face of the ski (1) at the location of the ski binding (fig.3).
  8. A ski according to claim 1, characterized in that each said groove (36) has an open-top plastic casing (49) inserted therein (figs. 5 - 11).
  9. A ski according to claims 3 and 8, characterized in that a layer of glass-fibre reinforced plastic (42) is interposed between said elastomeric material layer (45) and said upper metal layer (46).
  10. A ski according to claim 1 or 8, characterized in that said elastomeric material layer (45) is formed with a series of recesses extending in the longitudinal direction of the ski and/or vertical holes, or is made of moss rubber (fig. 10).
  11. A ski according to claim 10, characterized in that both longitudinal sidewalls of said elastomeric material layer (45) have vertically extending grooves (53) formed therein.
  12. A ski according to claim 8, characterized in that the top face of said ski (31) has disposed thereon a sleeve mounting plate (38) having said sleeves (48) mounted therein, the latter extending through the upper layers (34 and 39 to 41) of said ski (31) and through said elastomeric material layer (45) with some play, and acting to determine the minimum distance between said anchoring body (32) and said base plate (37) of the ski binding.
  13. A ski according to claim 8, characterized in that said casing (49) is provided on its bottom with at least two upwards projecting ribs (51) extending in the transverse direction of the ski (11), with their free upper edges acting to support the bottom side of said anchoring body (32) (figs. 7 and 8).
  14. A ski according to claims 8 and 12, characterized in that said casing (49) is closed by a cover (51) having said sleeves (48) likewise extending therethrough, and its bottom side in contact with said elastomeric material layer (45).
  15. A ski according to claim 8, characterized in that, with reference to the vertical longitudinal center plane of said ski (31), the longitudinal axes of said grooves (36) converge in a given direction (fig. 11).
  16. A ski according to claim 8, characterized in that said grooves are devised as a unit, and that said casings and said anchoring bodies may similarly be combined to form a respective unit.
EP89112922A 1988-08-11 1989-07-14 Ski Expired - Lifetime EP0354379B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT2022/88 1988-08-11
AT2022/88A AT392214B (en) 1988-08-11 1988-08-11 Arrangement for securing a ski binding
AT0037089A AT397917B (en) 1989-02-17 1989-02-17 Ski
AT370/89 1989-02-17

Publications (3)

Publication Number Publication Date
EP0354379A2 EP0354379A2 (en) 1990-02-14
EP0354379A3 EP0354379A3 (en) 1990-12-05
EP0354379B1 true EP0354379B1 (en) 1993-01-13

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Family Applications (1)

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EP89112922A Expired - Lifetime EP0354379B1 (en) 1988-08-11 1989-07-14 Ski

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US (1) US5016901A (en)
EP (1) EP0354379B1 (en)
JP (1) JPH0282989A (en)
DE (1) DE58903268D1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402156B (en) * 1990-05-02 1997-02-25 Fischer Gmbh A ski, especially an alpine ski
DE3925491A1 (en) * 1989-08-01 1991-02-07 Voelkl Franz Ski SKI WITH ELEMENTS TO HOLD THE BIND
AT393224B (en) * 1990-02-08 1991-09-10 Tyrolia Freizeitgeraete SKI
WO1991012860A1 (en) * 1990-02-21 1991-09-05 Kästle Aktiengesellschaft Ski with integrated binding securing plates
AT398906B (en) * 1990-04-12 1995-02-27 Tyrolia Freizeitgeraete SHOCK ABSORBER FOR FASTENING SKI BINDINGS
FR2668941B1 (en) * 1990-11-09 1992-12-31 Salomon Sa ALPINE SKI SAFETY ATTACHMENT.
AT397918B (en) * 1990-12-14 1994-08-25 Tyrolia Freizeitgeraete SKI-BINDING COMBINATION
AT395113B (en) * 1990-12-14 1992-09-25 Tyrolia Freizeitgeraete SKI
FR2672505B1 (en) * 1991-02-08 1993-05-21 Salomon Sa WINTER SPORTS SKIING INCLUDING A MOUNTING PLATFORM.
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.
AT400402B (en) * 1992-12-21 1995-12-27 Tyrolia Freizeitgeraete SHOCK ABSORBER
FR2704155B1 (en) * 1993-04-20 1995-07-07 Salomon Sa SNOW SURF WITH PLATFORM OF LOW MODULE MATERIAL AND LOCAL INSERTS.
US5863050A (en) * 1995-12-15 1999-01-26 K-2 Corporation Snowboard insert plate
US5782482A (en) * 1996-01-30 1998-07-21 K-2 Corporation Snowboard and method of construction
US5785342A (en) * 1996-07-30 1998-07-28 Bronson; Henry D. Ski binding dampening assembly
FR2793421B1 (en) * 1999-05-11 2002-01-11 Rossignol Sa SKI, OR OTHER SNOWBOARD, INCLUDING AT LEAST ONE INSERTION PLATE TO RECEIVE AND CONSOLIDATE THE ANCHORING SCREWS OF THE SHOE MOUNTS
AT411734B (en) * 1999-12-22 2004-05-25 Atomic Austria Gmbh BOARD-LIKE SLIDER, ESPECIALLY SKI OR SNOWBOARD
EP1380323A1 (en) * 2002-07-10 2004-01-14 HTM Sport- und Freizeitgeräte Aktiengesellschaft Glide board, in particular ski or snowboard, and method of production
AU2003298082A1 (en) * 2002-09-24 2004-05-04 Tyrolia Technology Gmbh Sliding board, especially a ski, and method for producing the same
FR2855066B1 (en) * 2003-05-21 2005-06-24 Rossignol Sa SNOWBOARD BOARD WITH EXTERIOR DECORATION AND PROTECTION ASSEMBLY AND METHOD OF MANUFACTURE
WO2005053803A1 (en) * 2003-11-24 2005-06-16 Tyrolia Technology Gmbh Sliding board, in particular skis and the method for the production thereof
FR2865412B1 (en) * 2004-01-28 2006-02-17 Skis Dynastar CHILD SNOWBOARD BOARD AND METHOD OF MANUFACTURE
AT7540U1 (en) * 2004-02-11 2005-05-25 Tyrolia Technology Gmbh SLIDING BOARD, ESPECIALLY SKI
FR2869811B1 (en) * 2004-05-05 2006-06-02 Skis Rossignol Sa Sa BOARD OF SLIDERS
FR2882269A1 (en) * 2005-02-23 2006-08-25 Skis Rossignol Sa Sa SNOWBOARD BOARD WITH UPPER ELEMENT OF DECORATION AND PROTECTION
DE202007015913U1 (en) * 2007-11-14 2008-01-31 SALEWA Sportgeräte GmbH sliding board

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE586946C (en) * 1931-05-09 1933-10-27 Jaroslaw S Erste Glimmerwaren Snowshoe
US2526137A (en) * 1948-05-24 1950-10-17 Everett M Hunt Ski
FR1282053A (en) * 1960-12-06 1962-01-19 Composite skis
AT288932B (en) * 1967-11-10 1971-03-25 Smolka & Co Wiener Metall Ski binding
JPS5116819B1 (en) * 1968-11-21 1976-05-27
US3738675A (en) * 1969-12-28 1973-06-12 Nippon Musical Instruments Mfg Ski core of plastic foam material
CH512923A (en) * 1970-07-22 1971-09-30 Salomon Georges P J Assembly ensuring the maintenance of a device for fixing a boot on a ski
CH575768A5 (en) * 1973-02-22 1976-05-31 Kaestle Gmbh
DE2752206C3 (en) * 1977-11-23 1986-03-27 Bernhard 5500 Trier Kirsch Sole plate for ski bindings
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
FR2595579B1 (en) * 1986-03-14 1989-05-05 Salomon Sa SKI WITH PRE-DRILLS FOR MOUNTING BINDINGS

Also Published As

Publication number Publication date
EP0354379A2 (en) 1990-02-14
JPH0282989A (en) 1990-03-23
EP0354379A3 (en) 1990-12-05
US5016901A (en) 1991-05-21
DE58903268D1 (en) 1993-02-25

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