EP0671188B1 - Ski-binding baseplate with anti-friction member - Google Patents

Ski-binding baseplate with anti-friction member Download PDF

Info

Publication number
EP0671188B1
EP0671188B1 EP94116336A EP94116336A EP0671188B1 EP 0671188 B1 EP0671188 B1 EP 0671188B1 EP 94116336 A EP94116336 A EP 94116336A EP 94116336 A EP94116336 A EP 94116336A EP 0671188 B1 EP0671188 B1 EP 0671188B1
Authority
EP
European Patent Office
Prior art keywords
base plate
sliding element
plate according
central part
rocker
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
EP94116336A
Other languages
German (de)
French (fr)
Other versions
EP0671188A2 (en
EP0671188A3 (en
Inventor
Gerhard Sedlmair
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.)
Marker Deutschland GmbH
Original Assignee
Marker Deutschland 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
Application filed by Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Publication of EP0671188A2 publication Critical patent/EP0671188A2/en
Publication of EP0671188A3 publication Critical patent/EP0671188A3/en
Application granted granted Critical
Publication of EP0671188B1 publication Critical patent/EP0671188B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00Ski bindings
    • A63C9/001Anti-friction devices

Definitions

  • the invention relates to a base plate of a ski binding a sliding element used in this according to the preamble of claim 1.
  • a base plate is also known from DE 39 18 922 A, at which provided a side-shifting step plate arrangement is on a roller plate attached to the ski surface laterally unrolled, the roller plate next to each other has arranged support rollers.
  • a base plate according to the preamble of claim 1 is already known from FR-A-2 656 225.
  • the object of the invention is therefore a generic ski binding base plate to develop such that the friction on the Ski as constant as possible when releasing the boot from the side remains.
  • the sliding element consists of a in the base plate pivoted rocker, at least two in the unloaded state over the base plate has outstanding surveys.
  • the seesaw is stored in the longitudinal plane of symmetry of the plate. If the When the shoe is inserted into the binding, the sole of the shoe rests evenly on both elevations protruding beyond the base plate.
  • the sliding element designed as a rocker from a middle section and two showing the respective surveys End parts.
  • Preferably runs sideways and parallel to the middle part at least one support arm which is connected to the Middle part is connected.
  • the sliding element consists of an injection molded part.
  • a support arm may be arranged on each side of the middle part.
  • the support arms with the middle part of the sliding element connecting pins can in corresponding, recesses provided in the base plate be.
  • the support arms can extend from the pins to their respective ones Beveled at the ends. Run in this embodiment the bevels of the arms in the area of the cones together and form an edge along the rocker-like sliding element can each tip sideways. You can do this in the base plate Appropriate contact areas or areas are provided that cooperate with the beveled support arms in such a way that a defined pivoting movement of the sliding element takes place, if one of the elevations projecting beyond the base plate is more heavily burdened than the other survey.
  • the support arms seen from the spigot initially have a flat contact surface and then to their respective ends beveled. There is no tipping edge in the area here the pin, as in the embodiment shown above. Much more arise here along the butt lines between the planes Contact surface and the bevels connected to it two tipping edges each.
  • the support arms beveled with the end area cooperate, so that a defined pivoting movement of the Sliding element takes place when one of the protruding beyond the base plate Surveys after corresponding lateral shift of the shoe is more heavily loaded than the other survey.
  • the difference to the embodiment shown above must here the shoe is only laterally shifted by a certain amount be before the rocker-like sliding element is pivoted.
  • Another alternative embodiment of the invention exists in that there is only one support arm such that an additional Degree of freedom formed in the longitudinal direction of the base plate is. This enables the surveys not only be pushed in when the shoe is moved laterally can, but also with publishers of shoe pressure forces in Longitudinal direction of the ski. To the appropriate mobility of the To ensure sliding element, this can be in the area of the recess of the base plate inserted pin additionally in a rubber-elastic bearing.
  • the front jaws 10 of a ski binding are shown schematically in FIG with a base plate 12 and a mounted sliding element 14 shown. In principle, this could also be a base plate trade with heel holder.
  • the sliding element 14 is insertable into the base plate Injection molded part provided.
  • the construction of the sliding element 14 results in principle from Figures 4 to 8, in which a first Embodiment of this sliding element 14 is shown.
  • the Sliding element 14 consists of a central part 22 and two on this subsequent end parts 24.
  • the end parts 24 have an in Cross-section round shape and have spherical cap-shaped elevations 26, as shown in particular in FIG. 5.
  • over Pins 28 are laterally parallel to the central part 22 Support arms 30 arranged.
  • the one shown in FIGS. 4 to 8 Embodiment are the support arms of the pin seen beveled towards their respective ends (cf. Figure 5 and Figure 8).
  • the slanted surfaces meet in the area of the pin 28 on one another and form a tilting edge 32.
  • the sliding element 14 is with its pin 28 in corresponding Recesses 18 (see FIG. 2) of the base plate 12 are set.
  • the rocker-like Sliding element 14 can be pivoted until laterally by means of it attached arms 30 on corresponding contact webs 20, the are provided in the base plate 12 (see FIG. 2).
  • the interaction between the arms 30 and the investment areas 20 coordinated such that after pivoting the rocker-like Sliding element 14, the arm 30 rests on the support area 20, when the survey 26 no longer over the base plate protrudes.
  • the arms 30 of the sliding element 14 can do this Sliding element 14 with the tips of the support arms 30 support on a flat surface (e.g. the ski), and against the material elasticity of the support arms 30, for example made of injection molded plastic, can be pivoted.
  • the lower contact surfaces 34 of the sliding element 14 are closed their outer ends are tapered towards the top, so that a pivoting relative to a flat surface is possible is (see FIG. 5).
  • FIGS Figures 9 and 10 An alternative embodiment of the sliding element 14 is shown in FIGS Figures 9 and 10 shown.
  • This embodiment differs only compared to the previously explained embodiment by a different shape of the support arms 30. These have in the region of the pins 28 each have flat contact surfaces 36, which are beveled towards the ends, as can be seen from FIG. 9 results. This creates two tilting edges 38. These corresponding Areas then correspond to corresponding shapes within the base plate 12 (not shown here).
  • a defined pivoting movement of the sliding element only if the shoe is already deflected sideways by a certain amount is. This amount of deflection, from which a corresponding Panning takes place, can be set so that it with corresponds to the release of the side jaws of the ski binding.
  • the sliding element 14 can advantageously be designed as an injection molded part be, according to the representation according to FIG. 7, which shows a perspective view from below, accordingly can be hollow.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Die Erfindung betrifft eine Grundplatte einer Skibindung mit einem in diese eingesetzten Gleitelement nach dem Oberbegriff des Anspruchs 1.The invention relates to a base plate of a ski binding a sliding element used in this according to the preamble of claim 1.

Es sind bereits verschiedene Skibindungen bekannt, die die bei der Auslösebewegung des Schuhs auftretende Reibung auf dem Ski möglichst konstant halten sollen. Hierzu wird beispielsweise in der DE 25 49 203 A vorgeschlagen, daß eine Gleitplatte verschiebbar auf einer Tragplatte ruht, wobei zwischen Gleitplatte und Tragplatte nur eine linienförmige Berührung durch Rippen vorgesehen ist und wobei die Gleitplatte auf der Tragplatte durch Gummiband gehalten ist.Various ski bindings are already known, which the at the movement of the shoe triggering friction on the ski should keep as constant as possible. For example, in DE 25 49 203 A proposed that a sliding plate can be moved rests on a supporting plate, being between the sliding plate and Support plate provided only a linear contact by ribs is and with the slide plate on the support plate by rubber band is held.

Eine Grundplatte ist auch aus der DE 39 18 922 A bekannt, bei der eine seitenverschiebbare Trittplattenanordnung vorgesehen ist, die auf einer auf der Skioberfläche befestigten Rollplatte seitlich frei abrollbar ist, wobei die Rollplatte nebeneinander angeordnete Stützrollen aufweist.A base plate is also known from DE 39 18 922 A, at which provided a side-shifting step plate arrangement is on a roller plate attached to the ski surface laterally unrolled, the roller plate next to each other has arranged support rollers.

Diese vorbekannten Lösungswege gehen also immer davon aus, daß auch ein gegenüber der Grundplatte querverschiebliches Gleitelement vorhanden ist, auf dem der Schuh ruht. Bei diesem Lösungsprinzip besteht das Problem, daß die Verschieblichkeit des querverschieblichen Tragelements durch Vereisen bzw. Verschmutzen beeinträchtigt werden kann. Darüberhinaus bauen diese Ausführungsformen vergleichsweise aufwendig.These previously known solutions always assume that also a sliding element that is displaceable in relation to the base plate is present on which the shoe rests. With this solution principle there is the problem that the displaceability of the transversely Supporting element due to icing or soiling can be affected. Furthermore, these embodiments build comparatively complex.

Eine Grundplatte nach dem Oberbegriff des Anspruchs 1 ist bereits aus der FR-A-2 656 225 bekannt.A base plate according to the preamble of claim 1 is already known from FR-A-2 656 225.

Aus der FR-A-2 523 857 ist bereits ein Gleitelement bekannt, das in eine Grundplatte einsetzbar ist und das aus einer schwenkbar gelagerten Wippe besteht, die zwei Erhebungen aufweist.From FR-A-2 523 857 a sliding element is already known can be inserted into a base plate and swiveled out of one mounted rocker exists, which has two elevations.

Aufgabe der Erfindung ist es daher, eine gattungsgemäße Skibindungsgrundplatte derart weiterzubilden, daß die Reibung auf dem Ski beim seitlichen Auslösen des Schuhs möglichst konstant bleibt.The object of the invention is therefore a generic ski binding base plate to develop such that the friction on the Ski as constant as possible when releasing the boot from the side remains.

Ausgehend von der gattungsgemäßen Skibindungsgrundplatte, wird diese Aufgabe durch die Merkmale des kennzeichnenden Teils des Anspruchs 1 gelöst. Demgemäß besteht das Gleitelement aus einer in der Grundplatte schwenkbar gelagerten Wippe, die zumindest zwei im unbelasteten Zustand über die Grundplatte hinausragende Erhebungen aufweist. Die Wippe ist in der Längssymmetrieebene der Platte gelagert. Wenn der Schuh in die Bindung eingesetzt ist, ruht die Sohle des Schuhs gleichmäßig auf beiden, über die Grundplatte hinausragenden Erhebungen. Treten nun während des Skifahrens Kräfte auf, die den Schuh gegenüber der Grundplatte seitlich verschieben und eventuell zur Freigabe durch die Seitenteile des Vorderbackens führen können, folgt über die Sohle des Schuhs eine Verlagerung der Anpreßkraft, so daß die Erhebung, auf die eine höhere Kraft wirkt, in die Grundplatte gedrückt wird, woraus sich eine Redzierung der Reibung zwischen Schuhsohle und Grundplatte in diesem Bereich während des seitlichen Auslösens ergibt.Starting from the generic ski binding base plate, this task by the characteristics of the characteristic part of the Claim 1 solved. Accordingly, the sliding element consists of a in the base plate pivoted rocker, at least two in the unloaded state over the base plate has outstanding surveys. The seesaw is stored in the longitudinal plane of symmetry of the plate. If the When the shoe is inserted into the binding, the sole of the shoe rests evenly on both elevations protruding beyond the base plate. Do forces occur during skiing that affect the Move the shoe to the side of the base plate and possibly lead to release through the side parts of the toe piece can be followed by a shift of the sole of the shoe Pressing force, so that the elevation to which a higher force acts, is pressed into the base plate, resulting in a reduction the friction between the sole of the shoe and the base plate in it Area during lateral triggering.

Erfindungsgemäß besteht das als Wippe ausgestaltete Gleitelement aus einem Mittelteil und zwei die jeweiligen Erhebungen aufweisenden Endteilen. Vorzugsweise verläuft seitlich und parallel zu dem Mittelteil mindestens ein Abstützarm, der über einen Zapfen mit dem Mittelteil verbunden ist. Zweckmäßigerweise besteht das Gleitelement aus einem Spritzgußteil.According to the invention there is the sliding element designed as a rocker from a middle section and two showing the respective surveys End parts. Preferably runs sideways and parallel to the middle part at least one support arm which is connected to the Middle part is connected. Conveniently the sliding element consists of an injection molded part.

Gemäß einer Ausführungsform kann auf jeder Seite des Mittelteils ein Abstützarm angeordnet sein. Die die Abstützarme mit dem Mittelteil des Gleitelements verbindenden Zapfen können in entsprechenden, in der Grundplatte vorgesehenen Ausnehmungen aufgenommen sein.According to one embodiment, on each side of the middle part a support arm may be arranged. The support arms with the middle part of the sliding element connecting pins can in corresponding, recesses provided in the base plate be.

Die Abstützarme können ausgehen von den Zapfen zu ihren jeweiligen Enden hin abgeschrägt sein. Bei dieser Ausführungsform laufen die Abschrägungen der Arme im Bereich der Zapfen zusammen und bilden eine Kante entlang der das wippenartige Gleitelement jeweils seitlich abkippen kann. Dabei können in der Grundplatte entsprechende Anlageflächen bzw. Anlagenbereiche vorgesehen sein, die mit den abgeschrägten Abstützarmen derart zusammenwirken, daß eine definierte Schwenkbewegung des Gleitelements erfolgt, wenn eine der über die Grundplatte hinausragenden Erhebungen stärker belastet wird als die andere Erhebung.The support arms can extend from the pins to their respective ones Beveled at the ends. Run in this embodiment the bevels of the arms in the area of the cones together and form an edge along the rocker-like sliding element can each tip sideways. You can do this in the base plate Appropriate contact areas or areas are provided that cooperate with the beveled support arms in such a way that a defined pivoting movement of the sliding element takes place, if one of the elevations projecting beyond the base plate is more heavily burdened than the other survey.

Gemäß einer alternativen Ausführungsform können die Abstützarme von den Zapfen aus gesehen zunächst eine ebene Anlagefläche aufweisen und an diese anschließend zu ihren jeweiligen Enden hin abgeschrägt sein. Hier entsteht nicht eine Kippkante im Bereich der Zapfen, wie in der zuvor dargestellten Ausführungsform. Vielmehr entstehen hier entlang der Stoßlinien zwischen der ebenen Anlagefläche und der sich an diese anschließenden Abschrägungen jeweils zwei Kippkanten. Diese führen im Zusammenwirken mit den in der Grundplatte wahlweise vorgesehenen Anlageflächen oder Anlagebereichen, die mit dem Endbereich abgeschrägten Abstützarmen zusammenwirken, dazu, daß eine definierte Schwenkbewegung des Gleitelements erfolgt, wenn eine der über die Grundplatte hinausragenden Erhebungen nach entsprechender seitlicher Verschiebung des Schuhs stärker belastet wird als die andere Erhebung. Im Unterschied zu der zuvor dargestellten Ausführungsform muß hier der Schuh erst um einen bestimmten Betrag seitlich verschoben werden, bevor das wippenartige Gleitelement verschwenkt wird.According to an alternative embodiment, the support arms seen from the spigot initially have a flat contact surface and then to their respective ends beveled. There is no tipping edge in the area here the pin, as in the embodiment shown above. Much more arise here along the butt lines between the planes Contact surface and the bevels connected to it two tipping edges each. These lead in cooperation with the optionally provided contact surfaces or areas in the base plate, the support arms beveled with the end area cooperate, so that a defined pivoting movement of the Sliding element takes place when one of the protruding beyond the base plate Surveys after corresponding lateral shift of the shoe is more heavily loaded than the other survey. The difference to the embodiment shown above must here the shoe is only laterally shifted by a certain amount be before the rocker-like sliding element is pivoted.

Eine weitere alternative Ausführungsform der Erfindung besteht darin, daß nur ein Abstützarm derart vorhanden ist, daß ein zusätzlicher Freiheitsgrad in Längsrichtung der Grundplatte gebildet ist. Hierdurch wird ermöglicht, daß die Erhebungen nicht nur beim seitlichen Verschieben des Schuhs jeweils eingedrückt werden können, sondern auch bei Verlagern der Schuhanpreßkräfte in Längsrichtung des Ski. Um die entsprechende Beweglichkeit des Gleitelements zu gewährleisten, kann dieses im Bereich des in die Ausnehmung der Grundplatte eingelegten Zapfens zusätzlich in einem gummielastischen Lager gehalten sein.Another alternative embodiment of the invention exists in that there is only one support arm such that an additional Degree of freedom formed in the longitudinal direction of the base plate is. This enables the surveys not only be pushed in when the shoe is moved laterally can, but also with publishers of shoe pressure forces in Longitudinal direction of the ski. To the appropriate mobility of the To ensure sliding element, this can be in the area of the recess of the base plate inserted pin additionally in a rubber-elastic bearing.

Weitere Einzelheiten und Vorteile der Erfindung werden anhand von in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:

Fig. 1:
eine schematische Seitenansicht eines Vorderbackens mit Grundplatte und montiertem Gleitelement gemäß einer ersten Ausführungsform der vorliegenden Erfindung,
Fig. 2:
eine Ansicht der Grundplatte von unten im demontierten Zustand,
Fig. 3:
eine Ansicht auf den Vorderbacken mit Grundplatte von oben,
Fig. 4-8:
verschiedene Ansichten des isolierten Gleitelements gemäß einer ersten Ausführungsform der Platte der Erfindung,
Fig. 9-10:
verschiedene Ansichten des isolierten Gleitelements gemäß einer weiteren Ausführungsform der Platte der Erfindung.
Further details and advantages of the invention are explained in more detail with reference to exemplary embodiments shown in the drawings. Show it:
Fig. 1:
2 shows a schematic side view of a front jaw with base plate and mounted sliding element according to a first embodiment of the present invention,
Fig. 2:
a view of the base plate from below in the disassembled state,
Fig. 3:
a view of the front jaws with base plate from above,
Fig. 4-8:
different views of the insulated sliding element according to a first embodiment of the plate of the invention,
Fig. 9-10:
different views of the insulated sliding element according to a further embodiment of the plate of the invention.

In Figur 1 sind schematisch die Vorderbacken 10 einer Skibindung mit einer Grundplatte 12 und einem montierten Gleitelement 14 gezeigt. Grundsätzlich könnte es sich hier auch um eine Grundplatte mit Fersenhalter handeln.The front jaws 10 of a ski binding are shown schematically in FIG with a base plate 12 and a mounted sliding element 14 shown. In principle, this could also be a base plate trade with heel holder.

Das Gleitelement 14 ist als in die Grundplatte einsetzbares Spritzgußteil vorgesehen. Der Aufbau des Gleitelements 14 ergibt sich prinzipiell aus den Figuren 4 bis 8, in denen eine erste Ausführungsform dieses Gleitelements 14 dargestellt ist. Das Gleitelement 14 besteht aus einem Mittelteil 22 und zwei an diesen anschließenden Endteilen 24. Die Endteile 24 haben eine im Querschnitt runde Form und weisen kugelkappenförmige Erhebungen 26 auf, wie sie insbesondere in Figur 5 gezeigt sind. Über Zapfen 28 sind seitlich parallel zu dem Mittelteil 22 verlaufende Abstützarme 30 angeordnet. Bei der in den Figuren 4 bis 8 dargestellten Ausführungsform sind die Abstützarme von den Zapfen aus gesehen zu ihren jeweiligen Enden hin abgeschrägt (vergl. Figur 5 und Figur 8). Die abgeschrägten Flächen treffen im Bereich des Zapfens 28 aufeinander und bilden eine Kippkante 32.The sliding element 14 is insertable into the base plate Injection molded part provided. The construction of the sliding element 14 results in principle from Figures 4 to 8, in which a first Embodiment of this sliding element 14 is shown. The Sliding element 14 consists of a central part 22 and two on this subsequent end parts 24. The end parts 24 have an in Cross-section round shape and have spherical cap-shaped elevations 26, as shown in particular in FIG. 5. over Pins 28 are laterally parallel to the central part 22 Support arms 30 arranged. The one shown in FIGS. 4 to 8 Embodiment are the support arms of the pin seen beveled towards their respective ends (cf. Figure 5 and Figure 8). The slanted surfaces meet in the area of the pin 28 on one another and form a tilting edge 32.

Das Gleitelement 14 wird mit seinen Zapfen 28 in entsprechende Ausnehmungen 18 (vergl. Figur 2) der Grundplatte 12 gesetzt. Um die entsprechend gelagerten Zapfen 28 kann das wippenartige Gleitelement 14 verschwenkt werden, bis es mittels seiner seitlich angesetzten Arme 30 an entsprechenden Anlagestegen 20, die in der Grundplatte 12 (vergl. Figur 2) vorgesehen sind, anliegt. Dabei ist das Zusammenspiel zwischen den Armen 30 und den Anlagebereichen 20 derart abgestimmt, daß nach Verschwenken des wippenartigen Gleitelements 14 der Arm 30 an dem Abstützbereich 20 anliegt, wenn die Erhebung 26 nicht mehr über die Grundplatte hinausragt.The sliding element 14 is with its pin 28 in corresponding Recesses 18 (see FIG. 2) of the base plate 12 are set. Around the correspondingly mounted pin 28 can be the rocker-like Sliding element 14 can be pivoted until laterally by means of it attached arms 30 on corresponding contact webs 20, the are provided in the base plate 12 (see FIG. 2). The interaction between the arms 30 and the investment areas 20 coordinated such that after pivoting the rocker-like Sliding element 14, the arm 30 rests on the support area 20, when the survey 26 no longer over the base plate protrudes.

Alternativ zu dem Zusammenwirken zwischen den Armen 30 des Gleitelements 14 und den Anlagestegen 20 der Grundplatte 12 kann das Gleitelement 14 sich mit den Spitzen der Abstützarme 30 auf einer ebenen Grundfläche (beispielsweise dem Ski) abstützen, und gegen die Materialelastizität der Abstützearme 30 die beispielsweise aus gespritztem Kunststoff bestehen, verschwenkt werden. Dabei sind die unteren Auflageflächen 34 des Gleitelements 14 zu ihren äußeren Enden hin nach oben hin zulaufend angeschrägt, so daß eine Verschwenkung gegenüber einer ebenen Unterlage möglich ist (vergl. Figur 5).As an alternative to the interaction between the arms 30 of the sliding element 14 and the contact webs 20 of the base plate 12 can do this Sliding element 14 with the tips of the support arms 30 support on a flat surface (e.g. the ski), and against the material elasticity of the support arms 30, for example made of injection molded plastic, can be pivoted. The lower contact surfaces 34 of the sliding element 14 are closed their outer ends are tapered towards the top, so that a pivoting relative to a flat surface is possible is (see FIG. 5).

Eine alternative Ausführungsform des Gleitelements 14 ist in den Figuren 9 und 10 dargestellt. Diese Ausführungsform unterscheidet sich gegenüber der vorher erläuterten Ausführungsform lediglich durch eine andere Formgebung der Abstützarme 30. Diese weisen im Bereich der Zapfen 28 jeweils ebene Anlageflächen 36 auf, die zu den Enden hin abgeschrägt sind, wie sich aus der Figur 9 ergibt. Hierdurch entstehen zwei Kippkanten 38. Diese entsprechenden Flächen korrespondieren dann mit entsprechenden Ausformungen innerhalb der Grundplatte 12 (hier nicht dargestellt). Das bedeutet, daß die ebene Anlagefläche 36 an einem entsprechenden Anlagebereich innerhalb der Grundplatte 12 anliegt und daß entsprechende Anlagestege 20 für die schräg auslaufenden Endbereiche der Arme 30 vorgesehen sind. Bei dieser Ausgestaltung erfolgt eine definierte Schwenkbewegung des Gleitelements erst, wenn der Schuh bereits um einen bestimmten Betrag seitlich ausgelenkt ist. Dieser Betrag des Auslenkens, ab dem ein entsprechendes Verschwenken erfolgt, kann so eingestellt sein, daß er mit der Freigabe der seitlichen Backen der Skibindung korrespondiert.An alternative embodiment of the sliding element 14 is shown in FIGS Figures 9 and 10 shown. This embodiment differs only compared to the previously explained embodiment by a different shape of the support arms 30. These have in the region of the pins 28 each have flat contact surfaces 36, which are beveled towards the ends, as can be seen from FIG. 9 results. This creates two tilting edges 38. These corresponding Areas then correspond to corresponding shapes within the base plate 12 (not shown here). This means that the flat contact surface 36 on a corresponding Contact area within the base plate 12 and that Corresponding contact webs 20 for the sloping end areas the arms 30 are provided. With this configuration a defined pivoting movement of the sliding element only if the shoe is already deflected sideways by a certain amount is. This amount of deflection, from which a corresponding Panning takes place, can be set so that it with corresponds to the release of the side jaws of the ski binding.

Das Gleitelement 14 kann vorteilhaft als Spritzgußteil ausgeführt sein, wobei es entsprechend der Darstellung gemäß Figur 7, die eine perspektivische Ansicht von unten zeigt, entsprechend hohl ausgeführt sein kann.The sliding element 14 can advantageously be designed as an injection molded part be, according to the representation according to FIG. 7, which shows a perspective view from below, accordingly can be hollow.

Claims (9)

  1. Base plate (12) of a ski binding with a sliding element (14) inserted into the base plate (12), the sliding element (14) comprising a rocker which is mounted pivotably in the longitudinal symmetry plane of the base plate (12), characterized in that the rocker has at least two elevations (26) which, in the non-loaded state, project beyond the base plate (12), at least one elevation being arranged on each side of the pivot axis of the rocker, and on which the sole of the boot rests once the latter has been inserted into the binding, and in that the rocker comprises a central part (22) and two end parts (24) having the respective elevations (26).
  2. Base plate according to Claim 1, characterized in that arranged to the side of, and parallel to, the central part (22) is at least one supporting arm (30), which is connected to the central part (22) via a pin (28).
  3. Base plate according to Claim 2, characterized in that one supporting arm (30) is arranged on each side of the central part (22).
  4. Base plate according to Claim 2 or 3, characterized in that the pins (28), which connect the supporting arms (30) to the central part (22) of the sliding element (14), are received in corresponding recesses (18) provided in the base plate (12).
  5. Base plate according to one of Claims 2 to 4, characterized in that, as seen from the pins (28), the supporting arms (30) are bevelled towards their respective ends.
  6. Base plate according to Claim 5, characterized in that abutment surfaces (36) or abutment regions are provided in the base plate (12) and interact with the bevelled supporting arms (30) so as to cause a defined pivot movement of the sliding element (14) when one of the elevations (26) which project beyond the base plate (12) is loaded to a more pronounced extent than the other elevation (26).
  7. Base plate according to one of Claims 2 to 6, characterized in that, as seen from the pins (28), the supporting arms (30) have an initial planar abutment surface and, adjoining this, are bevelled towards their respective ends.
  8. Base plate according to Claim 7, characterized in that abutment surfaces (36) or abutment regions are provided in the base plate (12) and interact with the supporting arms (30), which are bevelled in the end region, so as to cause a defined pivot movement of the sliding element (14) when, following corresponding lateral displacement of the boot, one of the elevations (26) which project beyond the base plate (12) is loaded to a more pronounced extent than the other elevation (26).
  9. Base plate according to one of Claims 2 to 8, characterized in that only one supporting arm (30) is provided, with the result that there is an additional degree of freedom in the longitudinal direction of the base plate.
EP94116336A 1994-01-12 1994-10-17 Ski-binding baseplate with anti-friction member Expired - Lifetime EP0671188B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9400446U DE9400446U1 (en) 1994-01-12 1994-01-12 Base plate of a ski binding with sliding element
DE9400446U 1994-01-12
US08/371,956 US5511816A (en) 1994-01-12 1995-01-12 Base plate and movable anti-friction device of a ski binding

Publications (3)

Publication Number Publication Date
EP0671188A2 EP0671188A2 (en) 1995-09-13
EP0671188A3 EP0671188A3 (en) 1995-11-29
EP0671188B1 true EP0671188B1 (en) 1998-04-08

Family

ID=25961622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94116336A Expired - Lifetime EP0671188B1 (en) 1994-01-12 1994-10-17 Ski-binding baseplate with anti-friction member

Country Status (3)

Country Link
US (1) US5511816A (en)
EP (1) EP0671188B1 (en)
DE (1) DE9400446U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318598B2 (en) 2003-02-18 2008-01-15 Kneebinding Inc. Alpine ski binding heel unit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544123A (en) * 1968-03-29 1970-12-01 Sports Technology Anti-friction device for ski boots and skis
DE2258905C3 (en) * 1972-12-01 1979-06-28 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Sole pad for a ski safety binding
DE2549203A1 (en) * 1975-11-03 1977-06-02 Marker Hannes SLIDING DEVICE
DE2716431A1 (en) * 1977-04-14 1978-10-19 Bernhard Kirsch Safety release ski binding - has sole plate spring loaded on pin to slide forward and release foot on encountering forward shock
CH618885A5 (en) * 1976-10-07 1980-08-29 Bernhard Kirsch
FR2473328A1 (en) * 1980-01-10 1981-07-17 Salomon & Fils F Mobile support for ski safety binding - is connected to jaw by pegs which move against inner edges
FR2523857A1 (en) * 1982-03-25 1983-09-30 Salomon & Fils F SECURITY FASTENING FOR SKI
FR2537442A1 (en) * 1982-12-13 1984-06-15 Salomon & Fils F SECURITY FASTENING FOR SKI
FR2652273B2 (en) * 1986-04-08 1992-07-17 Look Sa SECURITY FIXING FOR SKI.
FR2627096B1 (en) * 1988-02-11 1990-06-29 Salomon Sa ALPINE SKI SECURITY ATTACHMENT
DE3918922A1 (en) * 1989-06-09 1990-12-13 Geze Sport Laterally displaceable tread plate assembly for side release bindings - has freely rotating support rollers on rolling plate without precision bearing
FR2652508B1 (en) * 1989-09-29 1992-08-21 Salomon Sa SUPPORT DEVICE, ON A SKI, OF THE ANTERIOR PART OF THE SOLE OF A SHOE.
FR2656225A1 (en) * 1989-12-27 1991-06-28 Salomon Sa SUPPORT DEVICE, ON A SKI, OF THE ANTERIOR PART OF THE SOLE OF A SHOE.
DE4008677A1 (en) * 1990-03-17 1991-09-19 Geze Sport STORAGE DEVICE FOR VERTICAL STABILITY OF A SKI BOOT ON A SKI
FR2713946B1 (en) * 1993-12-17 1996-02-16 Salomon Sa Support plate for a boot, in particular a ski boot.

Also Published As

Publication number Publication date
EP0671188A2 (en) 1995-09-13
DE9400446U1 (en) 1995-05-18
EP0671188A3 (en) 1995-11-29
US5511816A (en) 1996-04-30

Similar Documents

Publication Publication Date Title
EP0294402B1 (en) Adjusting system for ski bindings
EP0551899B1 (en) Cross-country or touring skibinding for cross-country ski shoes
DE2942806C2 (en) Ski bindings, especially cross-country ski bindings
EP0904139B1 (en) Cross-country or touring ski binding
DD238726A5 (en) GUIDANCE APPARATUS OF A SHOE, AND SHOE AND SURFACE ADJUSTED TO THIS DEVICE
EP1379317B1 (en) Device for connecting a training shoe to a gliding device
DE2556817A1 (en) DEVICE FOR THE RELEASABLE CONNECTION OF A BOOT SOLE WITH THE SOLE PLATE OF A RELEASE BINDING
DE2954560C2 (en)
EP1433189B1 (en) Switching device
AT402158B (en) SAFETY SKI BINDING
DE3633098C2 (en)
EP0671188B1 (en) Ski-binding baseplate with anti-friction member
DE3140819C2 (en)
EP0300143A2 (en) Iron with jaws
EP0830185B1 (en) Arrangement for a cross-country ski binding, in particular a skating binding
DE4424737C1 (en) Snow=board binding with boot drivers
DE3445760A1 (en) RELEASE SKI BINDING
AT399100B (en) SUPPORT DEVICE FOR THE FRONT PART OF THE SOLE OF A SHOE ON A SKI
DE2528578A1 (en) SAFETY BINDING FOR SKI BOOTS
EP0214201B1 (en) Device for cross-country ski binding
EP0443108A2 (en) Safety ski binding with element for releasing the ski boot
DE1578818B2 (en) SOLE PLATE FOR SAFETY SKI BINDINGS
DE2121742C3 (en) Sole support device for ski bindings
DE2907364C2 (en)
DE3820565A1 (en) CROSS-COUNTRY SKI BINDING

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR IT LI

17P Request for examination filed

Effective date: 19951123

17Q First examination report despatched

Effective date: 19960403

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR IT LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19980408

REF Corresponds to:

Ref document number: 164774

Country of ref document: AT

Date of ref document: 19980415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

REF Corresponds to:

Ref document number: 59405640

Country of ref document: DE

Date of ref document: 19980514

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010918

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20011018

Year of fee payment: 8

Ref country code: AT

Payment date: 20011018

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20011102

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021017

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST