EP0366942A2 - Ski brake - Google Patents

Ski brake Download PDF

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Publication number
EP0366942A2
EP0366942A2 EP89118128A EP89118128A EP0366942A2 EP 0366942 A2 EP0366942 A2 EP 0366942A2 EP 89118128 A EP89118128 A EP 89118128A EP 89118128 A EP89118128 A EP 89118128A EP 0366942 A2 EP0366942 A2 EP 0366942A2
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EP
European Patent Office
Prior art keywords
ski
pedal
brake
arm
holding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89118128A
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German (de)
French (fr)
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EP0366942A3 (en
EP0366942B1 (en
Inventor
Gerhard Sedlmair
Heinz Hörnschemeyer
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Marker Deutschland GmbH
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Marker Deutschland GmbH
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Publication date
Application filed by Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Priority to AT89118128T priority Critical patent/ATE97826T1/en
Publication of EP0366942A2 publication Critical patent/EP0366942A2/en
Publication of EP0366942A3 publication Critical patent/EP0366942A3/en
Application granted granted Critical
Publication of EP0366942B1 publication Critical patent/EP0366942B1/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/10—Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
    • A63C7/1006—Ski-stoppers
    • A63C7/1013—Ski-stoppers actuated by the boot
    • A63C7/1033—Ski-stoppers actuated by the boot articulated about at least two transverse axes
    • A63C7/104—Ski-stoppers actuated by the boot articulated about at least two transverse axes laterally retractable above the ski surface

Definitions

  • the present invention relates to ski brakes according to the preamble of claim 1.
  • the aforementioned have a significant advantage, which consists in the fact that the pedal practically only performs a pivoting movement when the knee joint is passed through, that is to say does not move in relation to the surface of the ski in its longitudinal direction. This keeps frictional resistance, especially between the pedal and the ski boot, very low.
  • the purpose of the present invention is to further develop and design the generic ski brakes in such a way that, while maintaining their specific advantages, a simplification of the pedal can be achieved, which on the one hand allows cheaper production and on the other hand increases the functional reliability of the ski brake.
  • a surface in the pedal can be used as the actuating element, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal.
  • the free ends of the bends of the Holding arms are extended cam-like on their side facing the pivot axis of the brake.
  • a second embodiment of the invention provides as an actuating element a slide which is mounted in the pedal at least approximately parallel to its tread surface and can be influenced by the second arm of the toggle lever.
  • a leaf spring supported at both ends in the pedal is preferably provided as the spreading spring.
  • the ski brake shown in FIGS. 1 to 3 has a base plate 1 with which it is screwed onto a ski 2, for example.
  • the base plate can be correspondingly extended in a manner known per se and can carry a binding part of a safety ski binding.
  • the base plate is expediently not connected to the ski directly but via a guide plate, on which it is held so as to be displaceable in the longitudinal direction of the ski.
  • the ski brake comprises two brake brackets 3, 4 arranged on both sides of the ski 2 (see in particular FIG. 3), which are formed from round wire pieces and are essentially Z-shaped.
  • the webs 5 are mounted on the base plate 2 and form swivel axis parts which run approximately at right angles to the longitudinal axis of the ski and approximately coaxially to one another.
  • the left leg 6 in relation to the illustrations form the holding arms, while the right leg 7 form the brake arms.
  • the free ends of the holding arms 6 are angled towards one another and form bearing journals 8 for a pedal 9 which can be actuated by a ski boot, not shown.
  • This pedal forms an arm of a toggle lever, the second arm 10 of which is mounted on the base plate 1 at a distance from the swivel axis parts by means of a bearing pin 11.
  • the knee joint is formed by an axle pin 12 which is pivotally and displaceably mounted in the pedal, for which purpose it engages with its free ends in guide grooves 13 of the pedal.
  • the toggle lever arm 10 is under the influence of a spring, not shown, which loads it clockwise in relation to the representations and thus the ski brake in to keep their braking position.
  • this spring can be designed as a spiral spiral spring and can be mounted on the journal 11.
  • the angled portions of the holding arms 6 serving as bearing pins 8 for the pedal 9 each have a cam-like extension 14 (see in particular FIG. 2). These serve to interact with an actuating element, which in the present case is formed by a surface 15 of a pressure piece 16 in the pedal 9, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal.
  • the free ends of the bends 8 are acted upon by a leaf spring 17 supported at both ends in the pedal 9.
  • the position of the ski brake according to FIG. 1 is a transition position which is achieved when the ski boot, not shown, is inserted into the safety ski binding, also not shown.
  • the ski brake has been pivoted from its braking position counter to the spring force loading the toggle lever arm 10 in a counterclockwise direction with respect to the illustration.
  • the brake brackets 3, 4 swivel in as shown in the lower half of FIG. 3. This swiveling takes place by the action of the surface 15 of the extension 14 of the bends 8 adjacent thrust piece 16. This pivoting takes place against the force of the leaf spring 17, so that this causes the brake bracket 3, 4 to spread when the brake is raised after the load on the pedal 9 has ceased.
  • the basic structure of the ski brake according to FIGS. 4 to 6 corresponds to the embodiment according to FIGS. 1 to 3.
  • a base plate 21 is provided, by means of which the ski brake is held on the ski 22.
  • the two brake brackets are designated by 23 and 24 and each comprise a web 25, a holding arm 26 and a braking arm 27. Bends of the holding arms 26 in turn form bearing journals 28 for a pedal 29.
  • the pedal 29 forms a toggle lever, the knee joint of which is formed by an axle journal 32 which engages with its free ends in guide grooves 33 of the pedal.
  • the arm 30 is also under the influence of a spring.
  • a slide 34 is provided here as the actuating element, which is mounted in the pedal 29 so as to be displaceable at least approximately parallel to its tread surface and can be influenced by the arm 30.
  • the slide acts on the free ends of the angled loops 28, which in turn are acted upon by a leaf spring 37 supported at both ends in the pedal.
  • the axle journal 32 is displaced in the guide grooves 33 of the pedal 29.
  • the arm 30 presses with its inner end against the slide 34 and causes it to be displaced in the pedal.
  • the slider acting on the free ends of the bends 28 thereby causes the brake brackets 23, 24 to pivot in as a
  • the slider 34 can be replaced by a coupling which connects the free ends of the bends 28 to the journal 32.
  • the leaf spring 37 can be omitted.

Abstract

The invention relates to a ski brake with two brake arms arranged on both sides of the ski, which are respectively formed with an adjoining pivot-shaft part and a holding arm made of an essentially Z-shaped round wire piece. In this connection, the pivot-shaft parts are aligned approximately at right angles to the longitudinal axis of the ski and approximately coaxially with one another and mounted on the upper side of the ski by means of a holding plate. Furthermore, the free ends of the holding arms are angled towards one another and serve as a bearing for a pedal which can be operated by the ski boot and which forms an arm of a toggle lever, the second arm of which is mounted firmly on the ski at a distance from the pivot-shaft parts and the toggle joint of which is formed by a pivot and slide bearing, the brake arms being pivotable, against elastic force, out of the braking position into a position parallel to the ski and, in relation to the ends of the holding arms, pivotable in towards the longitudinal axis of the ski into a position of readiness, and the pivoting-in taking place by means of a relative movement of the pedal in relation to the holding arms. To achieve the aim of developing and designing such a ski brake in such a manner that, while maintaining its specific advantages, a simplification of the pedal can be achieved, which on the one hand permits more economical manufacture and on the other hand increases the operational safety of the ski brake, the pedal (9, 29) has at least one operating element (15, 34) which is provided to interact with the angled sections (8, 28) of the holding arms (6, 26). <IMAGE>

Description

Die vorliegende Erfindung bezieht sich auf Skibremsen gemäß dem Oberbegriff des Patentanspruchs 1.The present invention relates to ski brakes according to the preamble of claim 1.

Bei diesen bekannten Skibremsen erfolgt das Einschwenken in die Bereitschaftsstellung dadurch, daß beim Durch­treten des Kniegelenks, wenn die Bremsarme sich in skiparalleler Lage befinden, das Pedal mit auf der Unterseite vorgesehenen Rampen die die Haltearme bildenden Teile der Runddrahtstücke so beeinflußt, daß diese zur Skilängsachse hin bewegt werden.In these known ski brakes, the swiveling into the ready position takes place in that when the knee joint passes through when the brake arms are in a ski-parallel position, the pedal with ramps provided on the underside influences the parts of the round wire pieces forming the holding arms in such a way that they extend towards the longitudinal axis of the ski be moved.

Gegenüber weiter bekannten aber gattungsfremden Skibremsen weisen die vorerwähnten einen wesentlichen Vorteil auf, der darin besteht, daß das Pedal beim Durchtreten des Kniegelenks praktisch nur eine Schwenkbewegung ausführt, das heißt sich nicht gegenüber der Oberfläche des Ski in dessen Längsrichtung bewegt. Hierdurch werden Reibungs­widerstände insbesondere zwischen Pedal und Skischuh sehr gering gehalten.Compared to other known but non-generic ski brakes, the aforementioned have a significant advantage, which consists in the fact that the pedal practically only performs a pivoting movement when the knee joint is passed through, that is to say does not move in relation to the surface of the ski in its longitudinal direction. This keeps frictional resistance, especially between the pedal and the ski boot, very low.

Zweck der vorliegenden Erfindung ist es, die gattungs­gemäßen Skibremsen konstruktiv so weiterzubilden und zu gestalten, daß unter Beibehaltung ihrer spezifischen Vor­teile sich eine Vereinfachung des Pedals erreichen läßt, die einerseits eine billigere Herstellung gestattet und anderseits die Funktionssicherheit der Skibremse erhöht.The purpose of the present invention is to further develop and design the generic ski brakes in such a way that, while maintaining their specific advantages, a simplification of the pedal can be achieved, which on the one hand allows cheaper production and on the other hand increases the functional reliability of the ski brake.

Erfindungsgemäß ist dies durch das kennzeichnende Merkmal des Patentanspruchs 1 erreicht. Dabei kann gemäß bei einer ersten Ausführungsform als Betätigungselement eine Fläche im Pedal dienen, die sich wenigstens annähernd rechtwinkelig zur Trittfläche und parallel zur Anlenkachse des Pedals erstreckt. In konstruktiver Ausgestaltung dieses Erfindungsgedankens hat es sich als vorteilhaft erwiesen, daß die freien Enden der Abwinkelungen der Haltearme auf ihrer zur Schwenkachse der Bremse hin gerichteten Seite nockenartig erweitert sind.According to the invention, this is achieved by the characterizing feature of patent claim 1. According to a first embodiment, a surface in the pedal can be used as the actuating element, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal. In a constructive embodiment of this inventive concept, it has proven to be advantageous that the free ends of the bends of the Holding arms are extended cam-like on their side facing the pivot axis of the brake.

Dagegen sieht eine zweite Ausführungsform der Erfindung als Betätigungselement einen Schieber vor, der im Pedal wenigstens annähernd parallel zu dessen Trittfläche gelagert und von dem zweiten Arm des Kniehebels beein­flußbar ist.In contrast, a second embodiment of the invention provides as an actuating element a slide which is mounted in the pedal at least approximately parallel to its tread surface and can be influenced by the second arm of the toggle lever.

Zweckmäßig sind die freien Enden der Abwinkelungen der Haltearme von einer Spreizfeder beaufschlagt. Vorzugs­weise ist als Spreizfeder eine beidendig im Pedal ab­gestützte Blattfeder vorgesehen.The free ends of the bends of the holding arms are expediently acted upon by an expansion spring. A leaf spring supported at both ends in the pedal is preferably provided as the spreading spring.

Ausführungsbeispiel der Erfindung sind im folgenden anhand der Zeichnungen ausführlich beschrieben. Es zeigen:

  • Fig. 1 einen zentralen vertikalen Längsschnitt durch eine erste Skibremse mit in skiparalleler Lage liegendem Bremsarm,
  • Fig. 2 die Skibremse im Schnitt entsprechend Fig. 1, jedoch in der Bereitschaftsstellung, und
  • Fig. 3 die Bremse in Draufsicht mit aufgeschnittenem Pedal, wobei die obere Hälfte den Momentanzu­stand entsprechend Fig. 1 und die untere Hälfte den Momentanzustand entsprechend Fig. 2 zeigt, und
  • Fig. 4 bis 6 den Fig. 1 bis 3 entsprechende Darstellungen eines zweiten Ausführungsbeispiels der Skibremse.
Embodiments of the invention are described in detail below with reference to the drawings. Show it:
  • 1 shows a central vertical longitudinal section through a first ski brake with a brake arm lying in a ski-parallel position,
  • Fig. 2 shows the ski brake in section corresponding to Fig. 1, but in the standby position, and
  • 3 shows the brake in plan view with the pedal cut open, the upper half showing the current state according to FIG. 1 and the lower half showing the current state according to FIG. 2, and
  • 4 to 6 representations corresponding to FIGS. 1 to 3 of a second embodiment of the ski brake.

Die in den Figuren 1 bis 3 dargestellte Skibremse besitzt eine Grundplatte 1, mit der sie beispielsweise auf einen Ski 2 geschraubt ist. Die Grundplatte kann in an sich bekannter Weise entsprechend verlängert sein und einen Bindungsteil einer Sicherheitsskibindung tragen. Insbesondere in diesem Fall ist die Grundplatte zweckmäßig nicht unmittelbar sondern über eine Führungs­platte mit dem Ski verbunden, an der sie in Skilängs­richtung verschiebbar gehalten ist.The ski brake shown in FIGS. 1 to 3 has a base plate 1 with which it is screwed onto a ski 2, for example. The base plate can be correspondingly extended in a manner known per se and can carry a binding part of a safety ski binding. In this case in particular, the base plate is expediently not connected to the ski directly but via a guide plate, on which it is held so as to be displaceable in the longitudinal direction of the ski.

Die Skibremse umfaßt zwei beidseitig des Ski 2 ange­ordnete Bremsbügel 3,4 (siehe insbesondere Fig. 3), die aus Runddrahtstücken gebildet und im wesentlichen Z-förmig gestaltet sind. Die Stege 5 sind auf der Grund­platte 2 gelagert und bilden Schwenkachsenteile, die etwa rechtwinkelig zur Längsachse des Ski und etwa koaxial zueinander verlaufen. Die in Bezug auf die Dar­stellungen linken Schenkel 6 bilden die Haltearme, während die rechten Schenkel 7 die Bremsarme bilden.The ski brake comprises two brake brackets 3, 4 arranged on both sides of the ski 2 (see in particular FIG. 3), which are formed from round wire pieces and are essentially Z-shaped. The webs 5 are mounted on the base plate 2 and form swivel axis parts which run approximately at right angles to the longitudinal axis of the ski and approximately coaxially to one another. The left leg 6 in relation to the illustrations form the holding arms, while the right leg 7 form the brake arms.

Die freien Enden der Haltearme 6 sind aufeinander zu abgewinkelt und bilden Lagerzapfen 8 für ein Pedal 9, das von einem nicht dargestellten Skischuh zu betätigen ist. Dieses Pedal bildet einen Arm eines Kniehebels, dessen zweiter Arm 10 mit Abstand von den Schwenkachsen­teilen mittels eines Lagerzapfens 11 an der Grundplatte 1 gelagert ist. Das Kniegelenk ist durch einen Achszapfen 12 gebildet, der im Pedal schwenkbar und verschiebbar gelagert ist, wozu er mit seinen freien Enden in Führungsnuten 13 des Pedals eingreift.The free ends of the holding arms 6 are angled towards one another and form bearing journals 8 for a pedal 9 which can be actuated by a ski boot, not shown. This pedal forms an arm of a toggle lever, the second arm 10 of which is mounted on the base plate 1 at a distance from the swivel axis parts by means of a bearing pin 11. The knee joint is formed by an axle pin 12 which is pivotally and displaceably mounted in the pedal, for which purpose it engages with its free ends in guide grooves 13 of the pedal.

Der Kniehebelarm 10 steht unter dem Einfluß einer nicht dargestellten Feder, die ihn in Bezug auf die Darstellungen im Uhrzeigersinn belastet und damit die Skibremse in ihrer Bremsstellung zu halten trachtet. In bekannter Weise kann diese Feder als gewundene Biegefeder aus­gebildet und auf dem Lagerzapfen 11 gelagert sein.The toggle lever arm 10 is under the influence of a spring, not shown, which loads it clockwise in relation to the representations and thus the ski brake in to keep their braking position. In a known manner, this spring can be designed as a spiral spiral spring and can be mounted on the journal 11.

Die als Lagerzapfen 8 für das Pedal 9 dienenden Abwinkelungen der Haltearme 6 weisen jeweils eine nockenartige Erweiterung 14 auf (siehe insbesonder Fig. 2). Diese dienen zum Zusammenwirken mit einem Betätigungselement, das im vorliegenden Fall von einer Fläche 15 eines Druckstücks 16 im Pedal 9 ge­bildet ist, die sich wenigstens annähernd recht­winkelig zur Trittfläche und parallel zur Anlenkachse des Pedals erstreckt. Die freien Enden der Abwinke­lungen 8 sind von einer beidendig im Pedal 9 abge­stützten Blattfeder 17 beaufschlagt.The angled portions of the holding arms 6 serving as bearing pins 8 for the pedal 9 each have a cam-like extension 14 (see in particular FIG. 2). These serve to interact with an actuating element, which in the present case is formed by a surface 15 of a pressure piece 16 in the pedal 9, which extends at least approximately at right angles to the tread surface and parallel to the articulation axis of the pedal. The free ends of the bends 8 are acted upon by a leaf spring 17 supported at both ends in the pedal 9.

Die Position der Skibremse nach Figur 1 ist eine Übergangsposition, die beim Einsetzen des nicht dargestellten Skischuhs in die ebenfalls nicht dar­gestellte Sicherheits-Skibindung erreicht wird. Die Skibremse ist aus ihrer Bremsstellung entgegen der den Kniehebelarm 10 belastenden Federkraft in Bezug auf die Darstellung entgegen dem Uhrzeigersinn ge­schwenkt worden. Beim weiteren Niedertreten des Pedals in die in Figur 2 gezeigte Position, der Bereitschafts­stellung, erfolgt das Einschwenken der Bremsbügel 3,4 entsprechend der Darstellung in der unteren Hälfte der Figur 3. Dieses Einschwenken geschieht durch Einwirkung des mit der Fläche 15 der Erweiterung 14 der Abwinke­lungen 8 anliegenden Druckstücks 16. Dieses Einschwenken erfolgt entgegen der Kraft der Blattfeder 17, so daß diese ein Spreizen der Bremsbügel 3,4 bewirkt, wenn sich die Bremse nach Fortfall der Belastung des Pedals 9 auf­stellt.The position of the ski brake according to FIG. 1 is a transition position which is achieved when the ski boot, not shown, is inserted into the safety ski binding, also not shown. The ski brake has been pivoted from its braking position counter to the spring force loading the toggle lever arm 10 in a counterclockwise direction with respect to the illustration. When the pedal is depressed further into the position shown in FIG. 2, the ready position, the brake brackets 3, 4 swivel in as shown in the lower half of FIG. 3. This swiveling takes place by the action of the surface 15 of the extension 14 of the bends 8 adjacent thrust piece 16. This pivoting takes place against the force of the leaf spring 17, so that this causes the brake bracket 3, 4 to spread when the brake is raised after the load on the pedal 9 has ceased.

Die Skibremse nach den Figuren 4 bis 6 entspricht in ihrem grundsätzlichen Aufbau der Ausführung nach den Figuren 1 bis 3. So ist wiederum eine Grundplatte 21 vorhanden, über die die Skibremse auf dem Ski 22 gehalten ist. Die beiden Bremsbügel sind mit 23 und 24 bezeichnet und umfassen jeweils einen Steg 25, einen Haltearm 26 und einen Bremsarm 27. Abwinke­lungen der Haltearme 26 bilden wiederum Lagerzapfen 28 für ein Pedal 29.The basic structure of the ski brake according to FIGS. 4 to 6 corresponds to the embodiment according to FIGS. 1 to 3. Thus, in turn, a base plate 21 is provided, by means of which the ski brake is held on the ski 22. The two brake brackets are designated by 23 and 24 and each comprise a web 25, a holding arm 26 and a braking arm 27. Bends of the holding arms 26 in turn form bearing journals 28 for a pedal 29.

Zusammen mit einem Arm 30 bildet das Pedal 29 einen Kniehebel, dessen Kniegelenk durch einen Achszapfen 32 gebildet ist,der mit seinen freien Enden in Führungsnuten 33 des Pedals eingreift. Wie bei der ersten Ausführung steht auch hier der Arm 30 unter dem Einfluß einer Aufstellfeder.Together with an arm 30, the pedal 29 forms a toggle lever, the knee joint of which is formed by an axle journal 32 which engages with its free ends in guide grooves 33 of the pedal. As in the first embodiment, the arm 30 is also under the influence of a spring.

Im Gegensatz zur ersten Ausführung ist hier als Betätigungselement ein Schieber 34 vorgesehen, der im Pedal 29 wenigstens annähernd parallel zu dessen Trittfläche verschiebbar gelagert und von dem Arm 30 beeinflußbar ist. Der Schieber wirkt auf die freien Enden der Abwinkslungen 28, die andererseits wiederum von einer beidendig im Pedal abgestützten Blattfeder 37 beaufschlagt werden.In contrast to the first embodiment, a slide 34 is provided here as the actuating element, which is mounted in the pedal 29 so as to be displaceable at least approximately parallel to its tread surface and can be influenced by the arm 30. The slide acts on the free ends of the angled loops 28, which in turn are acted upon by a leaf spring 37 supported at both ends in the pedal.

Beim Übergang aus der Zwischenposition nach Figur 4 in die Bereitschaftsstellung nach Figur 5 erfolgt eine Verschiebung des Achszapfens 32 in den Führungs­nuten 33 des Pedals 29. Hierbei drückt der Arm 30 mit seinem inneren Ende gegen den Schieber 34 und bewirkt dessen Verschiebung im Pedal. Der an den freien Enden der Abwinkelungen 28 angreifende Schieber bewirkt da­durch das Einschwenken der Bremsbügel 23, 24, wie einDuring the transition from the intermediate position according to FIG. 4 into the ready position according to FIG. 5, the axle journal 32 is displaced in the guide grooves 33 of the pedal 29. Here, the arm 30 presses with its inner end against the slide 34 and causes it to be displaced in the pedal. The slider acting on the free ends of the bends 28 thereby causes the brake brackets 23, 24 to pivot in as a

Vergleich der beiden Hälften der Figur 6 erkennen läßt. Das Spreizen der Bremsbügel wird wiederum durch die Blattfeder 37 bewirkt, wenn sich die Bremse nach Fortfall der Belastung des Pedals 29 aufstellt.Comparison of the two halves of Figure 6 reveals. The spreading of the brake bracket is in turn effected by the leaf spring 37 when the brake is raised after the load on the pedal 29 has ceased.

Im Rahmen der vorliegenden Erfindung liegen noch konstruktive Änderungen. So kann beispielsweise an die Stelle des Schiebers 34 eine Koppel treten, welche die freien Enden der Abwinkelungen 28 mit dem Achszapfen 32 verbindet. In diesem Fall kann auf die Blattfeder 37 verzichtet werden.Within the scope of the present invention there are still design changes. For example, the slider 34 can be replaced by a coupling which connects the free ends of the bends 28 to the journal 32. In this case, the leaf spring 37 can be omitted.

Claims (6)

1. Skibremse mit zwei beidseitig des Ski angeordneten Bremsarmen, die jeweils mit einem sich anschließen­den Schwenkachsenteil und einem Haltearm aus einem im wesentlichen Z-förmig gestalteten Runddrahtstück gebildet sind, wobei die Schwenkachsenteile etwa rechtwinkelig zur Längsachse des Ski und etwa ko­axial zueinander verlaufen und auf der Oberseite des Ski mittels einer Halteplatte gelagert sind, wobei ferner die freien Enden der Haltearme aufein­ander zu abgewinkelt sind und als Lager für ein vom Skischuh betätigbares Pedal dienen, das einen Arm eines Kniehebels bildet, dessen zweiter Arm mit Ab­stand von den Schwenkachsenteilen skifest gelagert und dessen Kniegelenk durch ein Schwenk- und Ver­schiebelager gebildet ist, wobei die Bremsarme ent­gegen Federkraft aus der Bremsstellung in eine ski­parallele Lage schwenkbar und in Bezug auf die Haltearmenden zur Längsachse des Ski hin in eine Bereitschaftsstellung einschwenkbar sind und wobei das Einschwenken durch eine Relativbewegung des Pedals gegenüber den Haltearmen erfolgt, dadurch gekennzeichnet, daß das Pedal (9,29) minde­stens ein Betätigungselement (15,34) aufweist, das zum Zusammenwirken mit den Abwinkelungen (8,28) der Haltearme (6,26) vorgesehen ist.1. Ski brake with two brake arms arranged on both sides of the ski, each of which is formed with an adjoining swivel axis part and a holding arm from a substantially Z-shaped circular wire piece, the swivel axis parts being approximately at right angles to the longitudinal axis of the ski and approximately coaxial to one another and on the Top of the ski are mounted by means of a holding plate, the free ends of the holding arms are also angled towards one another and serve as bearings for a pedal which can be actuated by the ski shoe and which forms an arm of a toggle lever, the second arm of which is mounted on the ski at a distance from the swivel axis parts, and the latter Knee joint is formed by a swivel and sliding bearing, the brake arms being pivotable against spring force from the braking position into a ski-parallel position and being pivotable in relation to the holding arm ends toward the longitudinal axis of the ski into a standby position, and wherein the pivoting in by a relative movement of the pedal relative to the holding arms, characterized in that the pedal (9, 29) has at least one actuating element (15, 34) which, in order to interact with the bends (8, 28) of the Holding arms (6.26) is provided. 2. Skibremse nach Anspruch 1,
dadurch gekennzeichnet, daß als Betätigungselement eine Fläche (15) im Pedal (9) dient, die sich wenigstens annähernd rechtwinkelig zur Trittfläche und parallel zur Anlenkachse (8) des Pedals (9) er­streckt.2. Ski brake according to claim 1,
characterized in that the actuating element is a surface (15) in the pedal (9) which extends at least approximately at right angles to the tread surface and parallel to the articulation axis (8) of the pedal (9). 3. Skibremse nach Anspruch 1,
dadurch gekennzeichnet, das als Betätigungselement ein Schieber (34) vorgesehen ist, der im Pedal (29) wenigstens annähernd parallel zu dessen Trittfläche gelagert und von dem zweiten Arm (30) des Kniehebels beeinflußbar ist.3. Ski brake according to claim 1,
characterized in that a slide (34) is provided as the actuating element, which is mounted in the pedal (29) at least approximately parallel to its tread surface and can be influenced by the second arm (30) of the toggle lever. 4. Skibremse nach Anspruch 2 oder 3,
dadurch gekennzeichnet, daß die freien Enden der Ab­winkelungen (8) der Haltearme (6) auf ihrer zur Schwenkachse (5) der Bremse hin gerichteten Seite nockenartig (bei 14) erweitert sind.4. Ski brake according to claim 2 or 3,
characterized in that the free ends of the bends (8) of the holding arms (6) on their side facing the pivot axis (5) of the brake are extended in a cam-like manner (at 14). 5. Skibremse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die freien Enden der Abwinkelungen (8,28) der Haltearme (6,26) von einer Spreizfeder (17,37) beaufschlagt sind.5. Ski brake according to one of the preceding claims, characterized in that the free ends of the bends (8, 28) of the holding arms (6, 26) are acted upon by an expansion spring (17.37). 6. Skibremse nach Anspruch 5,
dadurch gekennzeichnet, daß als Spreizfeder eine beidendig im Pedal (9,29) abgestützte Blattfeder (17, 37) vorgesehen ist.6. Ski brake according to claim 5,
characterized in that a leaf spring (17, 37) supported at both ends in the pedal (9, 29) is provided as the spreading spring.
EP89118128A 1988-11-03 1989-09-29 Ski brake Expired - Lifetime EP0366942B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118128T ATE97826T1 (en) 1988-11-03 1989-09-29 SKI BRAKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3837379 1988-11-03
DE3837379A DE3837379C2 (en) 1988-11-03 1988-11-03 Ski brake

Publications (3)

Publication Number Publication Date
EP0366942A2 true EP0366942A2 (en) 1990-05-09
EP0366942A3 EP0366942A3 (en) 1990-12-12
EP0366942B1 EP0366942B1 (en) 1993-12-01

Family

ID=6366442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118128A Expired - Lifetime EP0366942B1 (en) 1988-11-03 1989-09-29 Ski brake

Country Status (6)

Country Link
US (1) US5033766A (en)
EP (1) EP0366942B1 (en)
JP (1) JPH02177981A (en)
AT (1) ATE97826T1 (en)
CZ (1) CZ277994B6 (en)
DE (1) DE3837379C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716118A1 (en) * 1994-01-28 1995-08-18 Atomic Austria Gmbh Ski brake
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
EP3135350A1 (en) * 2015-08-27 2017-03-01 Salomon S.A.S. Braking device for snowboard binding

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158317A (en) * 1988-11-03 1992-10-27 Marker Deutschland Gmbh Ski brake assembly
DE3918113C2 (en) * 1989-06-02 1997-04-30 Hans Meyer Ski brake for a ski with a spring board supported resiliently against the ski
US5642897A (en) * 1992-02-18 1997-07-01 Salomon S.A. Ski brake and device for modifying the natural pressure distribution of a ski over its sliding surface and a ski equipped therewith
FR2687325B1 (en) * 1992-02-18 1995-10-27 Salomon Sa DEVICE FOR MODIFYING THE NATURAL DISTRIBUTION OF A SKI ON ITS SLIDING SURFACE, AND SKI EQUIPPED WITH SUCH A DEVICE.
DE19850297A1 (en) * 1998-10-30 2000-05-04 Marker Deutschland Gmbh Ski brake has double arm swivel brake lever connected to control part by slide guide having detent recess to hold brake lever firm in braking position against large forces acting on lever
FR2788991B1 (en) * 1999-02-02 2001-04-06 Look Fixations Sa SKI BRAKE
DE102019108350A1 (en) * 2019-03-29 2020-10-01 Marker Deutschland Gmbh Braking device

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EP0045698A1 (en) * 1980-08-04 1982-02-10 Sté. Look Société Anonyme Ski brake
DE3106688A1 (en) * 1981-02-23 1982-09-09 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Ski brake
FR2502965A1 (en) * 1981-04-01 1982-10-08 Tmc Corp SKI BRAKE
FR2516392A1 (en) * 1981-11-17 1983-05-20 Marker Patentverwertungs Gmbh SKI BRAKE
US4470614A (en) * 1982-04-14 1984-09-11 Marker-Patentverwertungsgesellschaft Mbh Ski brake
FR2586578A1 (en) * 1985-08-27 1987-03-06 Salomon Sa Ski brake

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AT366920B (en) * 1977-04-27 1982-05-25 Tyrolia Freizeitgeraete SKI BRAKE
FR2453606A1 (en) * 1978-07-04 1980-11-07 Salomon & Fils F PIVOT SKI FIXING ASSEMBLY HAVING A BRAKING SYSTEM
US4379570A (en) * 1979-05-23 1983-04-12 Marker-Patentverwertungsgesellschaft Mbh. Ski stopper
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AT374690B (en) * 1981-03-13 1984-05-25 Tyrolia Freizeitgeraete SKI BRAKE
DE3110743A1 (en) * 1981-03-19 1982-10-07 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen SKISTOPPER
DE3130677A1 (en) * 1981-08-03 1983-02-17 Geze Gmbh, 7250 Leonberg Ski brake
DE3131917C2 (en) * 1981-08-12 1995-07-13 Marker Int Heel tensioner for a ski binding with integrated ski brake
DE3136079A1 (en) * 1981-09-11 1983-03-24 Roland 8100 Garmisch-Partenkirchen Jungkind Ski brake
DE3140819A1 (en) * 1981-10-13 1983-04-21 ess GmbH Skibindungen, 8978 Burgberg SKI BRAKE
US4515388A (en) * 1982-08-11 1985-05-07 Marker International Ski brake
FR2593074B1 (en) * 1986-01-21 1989-09-15 Salomon Sa SKI BRAKE.
AT384554B (en) * 1986-06-03 1987-12-10 Tyrolia Freizeitgeraete SKI BRAKE
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Publication number Priority date Publication date Assignee Title
EP0045698A1 (en) * 1980-08-04 1982-02-10 Sté. Look Société Anonyme Ski brake
DE3106688A1 (en) * 1981-02-23 1982-09-09 Hannes Marker Sicherheits-Skibindungen GmbH & Co KG, 8100 Garmisch-Partenkirchen Ski brake
FR2502965A1 (en) * 1981-04-01 1982-10-08 Tmc Corp SKI BRAKE
FR2516392A1 (en) * 1981-11-17 1983-05-20 Marker Patentverwertungs Gmbh SKI BRAKE
US4470614A (en) * 1982-04-14 1984-09-11 Marker-Patentverwertungsgesellschaft Mbh Ski brake
FR2586578A1 (en) * 1985-08-27 1987-03-06 Salomon Sa Ski brake

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465995A (en) * 1992-09-09 1995-11-14 Marker Deutschland Gmbh Pedal for ski brakes
FR2716118A1 (en) * 1994-01-28 1995-08-18 Atomic Austria Gmbh Ski brake
EP3135350A1 (en) * 2015-08-27 2017-03-01 Salomon S.A.S. Braking device for snowboard binding
FR3040308A1 (en) * 2015-08-27 2017-03-03 Salomon Sas BRAKING DEVICE FOR FIXING A SLIDING BOARD
US9868047B2 (en) 2015-08-27 2018-01-16 Salomon S.A.S. Braking device for a binding for a gliding board

Also Published As

Publication number Publication date
EP0366942A3 (en) 1990-12-12
CZ277994B6 (en) 1993-07-14
DE3837379A1 (en) 1990-05-10
JPH02177981A (en) 1990-07-11
DE3837379C2 (en) 1997-10-23
US5033766A (en) 1991-07-23
CZ618989A3 (en) 1993-03-17
ATE97826T1 (en) 1993-12-15
EP0366942B1 (en) 1993-12-01

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