EP0636392A1 - Braking arm of a ski brake - Google Patents

Braking arm of a ski brake Download PDF

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Publication number
EP0636392A1
EP0636392A1 EP94106771A EP94106771A EP0636392A1 EP 0636392 A1 EP0636392 A1 EP 0636392A1 EP 94106771 A EP94106771 A EP 94106771A EP 94106771 A EP94106771 A EP 94106771A EP 0636392 A1 EP0636392 A1 EP 0636392A1
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EP
European Patent Office
Prior art keywords
brake arm
brake
plate
extension
braking
Prior art date
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Granted
Application number
EP94106771A
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German (de)
French (fr)
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EP0636392B1 (en
Inventor
Gerhard Sedlmair
Alfred Boehn
Werner Messerschmidt
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
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Marker Deutschland GmbH
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Publication of EP0636392A1 publication Critical patent/EP0636392A1/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
    • A63C7/1093—Details

Definitions

  • the invention relates to a brake arm of a ski brake, which has at its free end a transverse, plate-like extension which is positioned at an angle to the center line of a brake arm and forms a gripper with a braking edge.
  • Such a brake arm is known for example from DE-25 31 995 A.
  • the brake arm is generally tubular, with a transverse, plate-like extension that supports the braking process and ends in a gripper or a shovel or the like.
  • This gripper which forms a braking edge, is intended to make it easier for the braking arm to penetrate hard snow or ice.
  • skis have been offered that have additional absorber plates in the binding area. This leads on the one hand to a greater distance from the ski binding to the ground and on the other hand to a higher weight of the ski. If conventional ski brakes are used in skis of this type, it is found that the braking effect is inadequate. The conventional ski brakes are especially not in all types of snow functioning.
  • the generic ski brake according to DE-25 31 995 is advantageous in the case of a hard, icy snow surface, but not in the case of soft powder snow.
  • the object of the invention is to further develop the generic brake arm in such a way that, particularly when using skis with a comparatively higher weight and a greater distance from the snow surface, a good braking effect is guaranteed in the case of different types of snow, no additional components or a significantly larger brake body being required.
  • this object is achieved, starting from a generic brake arm, in that at least one transverse shaped body forming an additional braking edge is formed on the latter before the plate-like extension. Through this at least one additional braking edge, the braking effect on relatively hard snow is initially increased by the fact that a further barb-like projection is formed here.
  • this design of the brake arm according to the invention has the advantage that the at least one shaped body serves as an additional displacement or baffle, in front of whose additional braking edge snow builds up, so that the entire ski floats on the snow surface as it were. This can prevent the ski from sinking into the deep snow even with a comparatively higher weight.
  • the at least one shaped body advantageously has the shape of a right-angled triangle in cross section.
  • a plurality of molded bodies can be arranged one behind the other, which are of different heights, so that braking edges are formed which are spaced differently from the braking arm.
  • the angle between the plate-like extension and the center line of the brake arm is approximately 40 ° to 60 ° and preferably 45 ° to 55 °.
  • the braking edge formed by the plate-like extension is used particularly effectively.
  • a boundary wall can be stretched laterally between the plate-like extension and the base of the brake arm, so that the shape of a claw closed on one side and open on the opposite side results in the end region of the brake arm.
  • the brake arm is particularly advantageously formed in that it is formed from a metal wire or metal tube, on the end of which a molded body made of injection-molded plastic is attached. In this way, the prescribed design of the brake arm can be produced very easily and inexpensively. On the other hand, the stability of the brake arm is ensured due to the metal wire or metal tube.
  • the at least one shaped body can be shaped in such a way that it has the shape of a right-angled triangle in cross section, the hypotenuse being designed as a radius. This creates a flute-shaped surface, so that the at least one shaped body takes the form of a comparatively pointed tooth.
  • Another alternative embodiment can consist in that the at least one additional braking edge is not rectilinear but curved.
  • the brake arm part shown in Figures 1 to 4 is a molded body 10 made of injection-molded plastic, which is attached to a wire, not shown here, in such a way that it sits firmly on it and forms the brake arm together with the wire.
  • the molded body 10 ends in a transverse, plate-like extension 12, which in this exemplary embodiment is positioned at an angle ⁇ of 53 ° to the center line 20.
  • the plate-like extension 12 forms a gripper with a braking edge 13.
  • the inner surface of the plate-like extension 12 sits in a flat base surface 18 of the brake arm 10 or, in this embodiment, the molded body 10 forming part of the brake arm.
  • Shaped bodies 14 and 16 which have the shape of a right-angled triangle in cross section, are formed on this base area 18.
  • the molded bodies 14 and 16 form braking edges 15 and 17, and the surfaces formed by the molded bodies 14 and 16 drop flat towards the end of the brake arm, while the surface pointing towards the inside of the brake arm drops steeply and preferably, such as, for example FIG. 2 shows that the base surface 18 forms a right angle.
  • the distance between the brake edges 13, 15 and 17 decreases continuously, starting from the brake edge 13, towards the inside of the brake arm, so that the brake edges form several barbs arranged one behind the other and graded in height.
  • a boundary wall 20 is stretched laterally between the plate-like extension 12 and the base of the brake arm, as can be seen in FIGS. 1, 2 and 3. This gives the end of the shaped body 10 of the brake arm the shape of a gripper closed on one side.
  • a brake arm part is designed as a molded body 10, which essentially corresponds to the embodiment explained with reference to FIGS. 1-4.
  • the shaped bodies 14 and 16 have fillet-shaped surfaces 22 and 24, so that barbs with sharp-edged braking edges 15 and 17 are formed.
  • Fig. 6 Another modification of the brake arm part is shown in Fig. 6. There it is indicated that the braking edges 15 and 17 are arcuate, that is to say they are designed as a radius.

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  • Tires In General (AREA)

Abstract

The invention relates to a braking arm of a ski brake which has a transversely extending, plate-shaped extension (12) at its free end. This plate-shaped extension (12) encloses an angle ( alpha ) with the centre line of the braking arm and forms a gripper with a braking edge (13). In order to improve the mode of action of the braking arm, at least one moulding (14, 16), extending transversely and forming an additional braking edge (15, 17), is moulded onto the braking arm in front of the plate-shaped extension (12). <IMAGE>

Description

Die Erfindung betrifft einen Bremsarm einer Skibremse, der an seinem freien Ende eine querverlaufende, plattenartige Verlängerung aufweist, die unter einem Winkel zur Mittellinie eines Bremsarms angestellt ist und einen Greifer mit einer Bremskante bildet.The invention relates to a brake arm of a ski brake, which has at its free end a transverse, plate-like extension which is positioned at an angle to the center line of a brake arm and forms a gripper with a braking edge.

Ein derartiger Bremsarm ist beispielsweise aus der DE-25 31 995 A bekannt. Dort ist der Bremsarm allgemein rohrförmig ausgebildet, wobei er eine querverlaufende, plattenartige Verlängerung aufweist, die den Bremsvorgang unterstützt und in einem Greifer oder einer Schaufel oder dergleichen endet. Dieser Greifer, der eine Bremskante bildet, soll das Eindringen des Bremsarms in harten Schnee oder Eis erleichtern.Such a brake arm is known for example from DE-25 31 995 A. There, the brake arm is generally tubular, with a transverse, plate-like extension that supports the braking process and ends in a gripper or a shovel or the like. This gripper, which forms a braking edge, is intended to make it easier for the braking arm to penetrate hard snow or ice.

Seit geraumer Zeit werden vermehrt Ski angeboten, die im Bindungsbereich zusätzliche Absorberplatten aufweisen. Das führt einerseits zu einem höheren Abstand von der Skibindung zum Untergrund und andererseits zu einem höheren Gewicht des Ski. Setzt man bei derartigen Ski konventionelle Skibremsen ein, so stellt man fest, daß die Bremswirkung nur unzureichend ist. Die konventionellen Skibremsen sind insbesondere nicht bei allen Schneearten funktionsfähig. So ist die gattungsgemäße Skibremse gemäß der DE-25 31 995 vorteilhaft bei einer harten, vereisten Schneeoberfläche, nicht aber bei weichem Pulverschnee.For some time now, skis have been offered that have additional absorber plates in the binding area. This leads on the one hand to a greater distance from the ski binding to the ground and on the other hand to a higher weight of the ski. If conventional ski brakes are used in skis of this type, it is found that the braking effect is inadequate. The conventional ski brakes are especially not in all types of snow functioning. The generic ski brake according to DE-25 31 995 is advantageous in the case of a hard, icy snow surface, but not in the case of soft powder snow.

Aufgabe der Erfindung ist es, den gattungsgemäßen Bremsarm derart weiterzubilden, daß insbesondere bei Einsatz von Ski mit vergleichsweise höherem Gewicht und höherem Abstand zur Schneeoberfläche eine gute Bremswirkung bei unterschiedlichen Schneearten gewährleistet ist, wobei keine zusätzlichen Bauteile bzw. kein wesentlich größerer Bremskörper bedingt sein soll.The object of the invention is to further develop the generic brake arm in such a way that, particularly when using skis with a comparatively higher weight and a greater distance from the snow surface, a good braking effect is guaranteed in the case of different types of snow, no additional components or a significantly larger brake body being required.

Erfindungsgemäß wird diese Aufgabe, ausgehend von einem gattungsgemäßen Bremsarm, dadurch gelöst, daß an diesen vor der plattenartigen Verlängerung mindestens ein eine zusätzliche Bremskante bildender, querverlaufender Formkörper angeformt ist. Durch diese mindestens eine zusätzliche Bremskante wird zunächst die Bremswirkung auf verhältnismäßig hartem Schnee dadurch erhöht, daß hier ein weiterer widerhakenartiger Vorsprung gebildet ist. Bei weichem Tiefschnee ergibt sich bei dieser erfindungsgemäßen Ausgestaltung des Bremsarms der Vorteil, daß der mindestens eine Formkörper als zusätzlicher Verdrängungs- bzw. Staukörper dient, vor dessen zusätzlicher Bremskante sich Schnee staut, so daß der gesamte Ski auf der Schneeoberfläche gleichsam aufschwimmt. Hierdurch kann selbst bei vergleichsweise höherem Gewicht ein Absinken des Ski in den Tiefschnee verhindert werden.According to the invention, this object is achieved, starting from a generic brake arm, in that at least one transverse shaped body forming an additional braking edge is formed on the latter before the plate-like extension. Through this at least one additional braking edge, the braking effect on relatively hard snow is initially increased by the fact that a further barb-like projection is formed here. In the case of soft deep snow, this design of the brake arm according to the invention has the advantage that the at least one shaped body serves as an additional displacement or baffle, in front of whose additional braking edge snow builds up, so that the entire ski floats on the snow surface as it were. This can prevent the ski from sinking into the deep snow even with a comparatively higher weight.

Der mindestens eine Formkörper weist vorteilhaft im Querschnitt die Form eines rechtwinkeligen Dreiecks auf.The at least one shaped body advantageously has the shape of a right-angled triangle in cross section.

Vorteilhaft können mehrere Formkörper hintereinander angeordnet sein, die verschieden hoch sind, so daß Bremskanten gebildet werden, die unterschiedlich weit vom Bremsarm beabstandet sind. Dabei kann der Abstand der Bremskanten von der Grundfläche des Bremsarms, ausgehend von der plattenartigen Verlängerung, die eine erste Bremskante bildet, zu den weiter innen liegenden Formkörpern hin, die weitere Bremskanten bilden, kontinuierlich abnehmen. Durch diese Abstufung wird die Bremswirkung der hintereinander angeordneten Bremskanten zusätzlich erhöht.Advantageously, a plurality of molded bodies can be arranged one behind the other, which are of different heights, so that braking edges are formed which are spaced differently from the braking arm. The distance of the braking edges from the base of the Brake arm, starting from the plate-like extension, which forms a first braking edge, to the inner bodies which form further braking edges, continuously decrease. This gradation additionally increases the braking effect of the braking edges arranged one behind the other.

Als besonders vorteilhaft hat es sich erwiesen, daß der Winkel zwischen der plattenartigen Verlängerung und der Mittellinie des Bremsarms ca. 40° bis 60° und vorzugsweise 45° bis 55° ist. Bei Verwirklichung dieses Winkels wird die durch die plattenartige Verlängerung gebildete Bremskante besonders wirksam eingesetzt. Zwischen der plattenartigen Verlängerung und der Grundfläche des Bremsarms kann seitlich eine Begrenzungswand aufgespannt sein, so daß sich im Endbereich des Bremsarms die Form einer einseitig geschlossenen und auf der gegenüberliegenden Seite offenen Klaue ergibt.It has proven to be particularly advantageous that the angle between the plate-like extension and the center line of the brake arm is approximately 40 ° to 60 ° and preferably 45 ° to 55 °. In realizing this angle, the braking edge formed by the plate-like extension is used particularly effectively. A boundary wall can be stretched laterally between the plate-like extension and the base of the brake arm, so that the shape of a claw closed on one side and open on the opposite side results in the end region of the brake arm.

Besonders vorteilhaft ist der Bremsarm dadurch gebildet, daß er aus einem Metalldraht oder Metallrohr gebildet ist, auf dessen Ende ein Formkörper aus spritzgegossenem Kunststoff aufgesteckt ist. Auf diese Art und Weise läßt sich die vorgeschriebene Ausgestaltung des Bremsarms sehr einfach und kostengünstig herstellen. Andererseits ist aufgrund des Metalldrahts oder Metallrohrs die Stabilität des Bremsarms gewährleistet.The brake arm is particularly advantageously formed in that it is formed from a metal wire or metal tube, on the end of which a molded body made of injection-molded plastic is attached. In this way, the prescribed design of the brake arm can be produced very easily and inexpensively. On the other hand, the stability of the brake arm is ensured due to the metal wire or metal tube.

Gemäß einer alternativen Ausführungsform der Erfindung kann der mindestens eine Formkörper derart geformt sein, daß er im Querschnitt die Form eines rechtwinkligen Dreieckes aufweist, dessen Hypothenuse als Radius ausgebildet ist. Dadurch entsteht eine hohlkehlenförmige Fläche, so daß der mindestens eine Formkörper die Form eines vergleichsweise spitz zulaufenden Zahnes erhält.According to an alternative embodiment of the invention, the at least one shaped body can be shaped in such a way that it has the shape of a right-angled triangle in cross section, the hypotenuse being designed as a radius. This creates a flute-shaped surface, so that the at least one shaped body takes the form of a comparatively pointed tooth.

Eine weitere alternative Ausführungsform kann darin bestehen, daß die mindestens eine zusätzliche Bremskante nicht geradlinig, sondern bogenförmig ausgebildet ist.Another alternative embodiment can consist in that the at least one additional braking edge is not rectilinear but curved.

Weitere Einzelheiten und Vorteile der Erfindung werden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Fig. 1:
einen Teil einer Ausführungsform des erfindungsgemäßen Bremsarms in perspektivischer Darstellung,
Fig. 2:
eine Seitenansicht des Bremsarmteils gemäß Fig. 1,
Fig. 3:
eine Ansicht von unten auf das Bremsarmteil gemäß Fig. 1,
Fig. 4:
einen Längsschnitt durch das Bremsarmteil gemäß Fig. 1,
Fig. 5:
eine alternative Ausführungsform in einer Darstellung entsprechend der Fig. 5 und
Fig. 6:
eine weitere alternative Ausführungsform in einer perspektivischen Darstellung.
Further details and advantages of the invention are explained in more detail with reference to an embodiment shown in the drawing. Show it:
Fig. 1:
a part of an embodiment of the brake arm according to the invention in a perspective view,
Fig. 2:
2 shows a side view of the brake arm part according to FIG. 1,
Fig. 3:
2 shows a view from below of the brake arm part according to FIG. 1,
Fig. 4:
2 shows a longitudinal section through the brake arm part according to FIG. 1,
Fig. 5:
an alternative embodiment in a representation corresponding to FIGS. 5 and
Fig. 6:
another alternative embodiment in a perspective view.

Das in den Figuren 1 bis 4 dargestellte Bremsarmteil ist ein aus spritzgegossenem Kunststoff bestehender Formkörper 10, der auf einen hier nicht näher dargestellten Draht derart aufgesteckt wird, daß er fest auf diesem sitzt und mit dem Draht zusammen den Bremsarm bildet. An seinem äußeren Ende läuft der Formkörper 10 in eine querverlaufende, plattenartige Verlängerung 12 aus, die unter einem Winkel α von 53° in diesem Ausführungsbeispiel zur Mittellinie 20 angestellt ist. Die plattenartige Verlängerung 12 bildet einen Greifer mit einer Bremskante 13.The brake arm part shown in Figures 1 to 4 is a molded body 10 made of injection-molded plastic, which is attached to a wire, not shown here, in such a way that it sits firmly on it and forms the brake arm together with the wire. At its outer end, the molded body 10 ends in a transverse, plate-like extension 12, which in this exemplary embodiment is positioned at an angle α of 53 ° to the center line 20. The plate-like extension 12 forms a gripper with a braking edge 13.

Wie insbesondere in der Figur 1 dargestellt ist, setzt sich die Innenfläche der plattenartigen Verlängerung 12 in einer ebenen Grundfläche 18 des Bremsarms 10 bzw. in dieser Ausführungsform des einen Teil des Bremsarms bildenden Formkörpers 10 an. Auf dieser Grundfläche 18 sind querverlaufende Formkörper 14 und 16 angeformt, die im Querschnitt die Form eines rechtwinkeligen Dreiecks aufweisen. Dabei bilden die Formkörper 14 und 16 Bremskanten 15 und 17, und die von den Formkörpern 14 und 16 gebildeten Flächen fallen in Richtung zum Ende des Bremsarms hin flach ab, während die zum Innern des Bremsarms hin weisende Fläche steil abfällt und vorzugsweise, wie beispielsweise der Figur 2 zu entnehmen ist, mit der Grundfläche 18 einen rechten Winkel bildet.As is shown in particular in FIG. 1, the inner surface of the plate-like extension 12 sits in a flat base surface 18 of the brake arm 10 or, in this embodiment, the molded body 10 forming part of the brake arm. Shaped bodies 14 and 16, which have the shape of a right-angled triangle in cross section, are formed on this base area 18. The molded bodies 14 and 16 form braking edges 15 and 17, and the surfaces formed by the molded bodies 14 and 16 drop flat towards the end of the brake arm, while the surface pointing towards the inside of the brake arm drops steeply and preferably, such as, for example FIG. 2 shows that the base surface 18 forms a right angle.

Der Abstand der Bremskanten 13, 15 und 17 nimmt, ausgehend von der Bremskante 13, in Richtung zum Innern des Bremsarmes hin kontinuierlich ab, so daß die Bremskanten mehrere hintereinander angeordnete und in ihrer Höhe abgestufte Widerhaken bilden.The distance between the brake edges 13, 15 and 17 decreases continuously, starting from the brake edge 13, towards the inside of the brake arm, so that the brake edges form several barbs arranged one behind the other and graded in height.

Zwischen der plattenartigen Verlängerung 12 und der Grundfläche des Bremsarms ist seitlich eine Begrenzungswand 20 aufgespannt, wie den Figuren 1, 2 und 3 zu entnehmen ist. Hierdurch erhält das Ende des Formkörpers 10 des Bremsarms die Form eines an einer Seite geschlossenen Greifers.A boundary wall 20 is stretched laterally between the plate-like extension 12 and the base of the brake arm, as can be seen in FIGS. 1, 2 and 3. This gives the end of the shaped body 10 of the brake arm the shape of a gripper closed on one side.

In Fig. 5 ist ein Bremsarmteil als Formkörper 10 ausgebildet, der im wesentlichen der unter Bezugnahme auf die Fig. 1-4 erläuterten Ausführungsform entspricht. Jedoch weisen die Formkörper 14 und 16 hohlkehlenförmige Flächen 22 und 24 auf, so daß Widerhaken mit scharfkantigen Bremskanten 15 und 17 entstehen.5, a brake arm part is designed as a molded body 10, which essentially corresponds to the embodiment explained with reference to FIGS. 1-4. However, the shaped bodies 14 and 16 have fillet-shaped surfaces 22 and 24, so that barbs with sharp-edged braking edges 15 and 17 are formed.

Eine weitere Modifikation des Bremsarmteils ist in Fig. 6 dargestellt. Dort ist angedeutet, daß die Bremskanten 15 und 17 bogenförmig, d.h. also als Radius ausgebildet sind.Another modification of the brake arm part is shown in Fig. 6. There it is indicated that the braking edges 15 and 17 are arcuate, that is to say they are designed as a radius.

Mit dem zuvor erläuterten Formkörper, der auf einen entsprechenden Draht aufgezogen werden kann, lassen sich bereits montierte und nur aus einem Draht bestehende Bremsarme nachrüsten und in ihrer Wirkung verbessern.With the molded body explained above, which can be drawn onto a corresponding wire, brake arms that have already been assembled and consist of only one wire can be retrofitted and their effectiveness improved.

Claims (9)

Bremsarm einer Skibremse, der an seinem freien Ende eine querverlaufende, plattenartige Verlängerung (12) aufweist, die unter einem Winkel α zur Mittellinie (20) angestellt ist und einen Greifer mit einer Bremskante (13) bildet,
dadurch gekennzeichnet,
daß am Bremsarm (10) vor der plattenartigen Verlängerung (12) mindestens ein eine zusätzliche Bremskante (15, 17) bildender, querverlaufender Formkörper (14, 16) angeformt ist.Brake arm of a ski brake, which has at its free end a transverse plate-like extension (12) which is positioned at an angle α to the center line (20) and forms a gripper with a brake edge (13),
characterized,
that on the brake arm (10) in front of the plate-like extension (12) at least one additional braking edge (15, 17) forming, transverse molding (14, 16) is formed. Bremsarm nach Anspruch 1, dadurch gekennzeichnet, daß der mindestens eine Formkörper (14, 16) im Querschnitt die Form eines rechtwinkeligen Dreiecks aufweist.Brake arm according to Claim 1, characterized in that the at least one shaped body (14, 16) has the shape of a right-angled triangle in cross section. Bremsarm nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß mehrere Formkörper (14, 16) hintereinander angeordnet sind, so daß Bremskanten (15, 17) gebildet werden, die unterschiedlich weit vom Bremsarm (10) beabstandet sind.Brake arm according to claim 1 or 2, characterized in that a plurality of shaped bodies (14, 16) are arranged one behind the other, so that brake edges (15, 17) are formed which are spaced differently from the brake arm (10). Bremsarm nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Abstand der Bremskanten (13, 15, 17) von der Grundfläche (18) des Bremsarms (10), ausgehend von der plattenartigen Verlängerung (12), die eine erste Bremskante (13) bildet, zu den weiter innen liegenden Formkörpern (14, 16) hin, die weitere Bremskanten (15, 17) bilden, abnimmt.Brake arm according to one of claims 1 to 3, characterized in that the distance of the brake edges (13, 15, 17) from the base (18) of the brake arm (10), starting from the plate-like extension (12), the first brake edge ( 13), towards the inner bodies (14, 16), which form further braking edges (15, 17), decreases. Bremsarm nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Winkel α zwischen der plattenartigen Verlängerung (12) und der Mittellinie (20) des Bremsarms (10) ca. 40° bis 60°, vorzugsweise 45° bis 55°, beträgt.Brake arm according to one of claims 1 to 4, characterized in that the angle α between the plate-like extension (12) and the center line (20) of the brake arm (10) is approximately 40 ° to 60 °, preferably 45 ° to 55 ° . Bremsarm nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß zwischen der plattenartigen Verlängerung (12) und der Grundfläche (18) des Bremsarms (10) seitlich eine Begrenzungswand (20) aufgespannt ist.Brake arm according to one of claims 1 to 5, characterized in that a boundary wall (20) is stretched laterally between the plate-like extension (12) and the base (18) of the brake arm (10). Bremsarm nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß er aus einem Metalldraht oder Metallrohr gebildet ist, auf dessen Ende ein Formkörper (10) aus spritzgegossenem Kunststoff aufgesteckt ist.Brake arm according to one of claims 1 to 6, characterized in that it is formed from a metal wire or metal tube, on the end of which a molded body (10) made of injection-molded plastic is attached. Bremsarm nach Anspruch 2, dadurch gekennzeichnet, daß die Hypothenuse des Dreiecks als Radius ausgebildet ist.Brake arm according to claim 2, characterized in that the hypotenuse of the triangle is designed as a radius. Bremsarm nach einem der Ansprüche 1-8, dadurch gekennzeichnet, daß die mindestens eine zusätzliche Bremskante (15, 17) bogenförmig ausgebildet ist.Brake arm according to one of claims 1-8, characterized in that the at least one additional braking edge (15, 17) is arcuate.
EP94106771A 1993-07-27 1994-04-29 Braking arm of a ski brake Expired - Lifetime EP0636392B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4325175A DE4325175A1 (en) 1993-07-27 1993-07-27 Brake arm of a ski brake
DE4325175 1993-07-27

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Publication Number Publication Date
EP0636392A1 true EP0636392A1 (en) 1995-02-01
EP0636392B1 EP0636392B1 (en) 1996-09-04

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EP94106771A Expired - Lifetime EP0636392B1 (en) 1993-07-27 1994-04-29 Braking arm of a ski brake

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US (1) US5533744A (en)
EP (1) EP0636392B1 (en)
JP (1) JP3006006U (en)
AT (1) ATE142119T1 (en)
DE (2) DE4325175A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500306A1 (en) * 2003-08-06 2005-11-15 Atomic Austria Gmbh BRAKING DEVICE FOR A SCHI
FR3071170A1 (en) * 2017-09-21 2019-03-22 Skis Rossignol-Club Rossignol BRAKING DEVICE FOR SLIDING BOARD ON SNOW AND EQUIPPED FIXING THEREOF

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950538B1 (en) * 2009-09-30 2013-04-12 Rossignol Sa REAR SLIDING BRAKE FOR SLIDING BOARD

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7527776U (en) * 1975-09-03 1976-01-29 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg
DE2756896A1 (en) * 1977-02-23 1978-08-31 Tmc Corp Ski brake protection mechanism - includes manually removable securing bolt fitted with further lock preventing entry when brake locked
DE2757308A1 (en) * 1977-06-14 1979-07-05 Bierlein U Schwarz Gmbh U Co K Spring operated hinged brake plates on skis - are also used to join skis together during transport by use of integral brackets
FR2526321A1 (en) * 1982-05-10 1983-11-10 Salomon & Fils F Inwardly and outwardly articulating ski brake - has springs round top of brake arms and stop ensuring inward and outward articulation
EP0117822A2 (en) * 1983-02-28 1984-09-05 SOCIETE TECHNIQUE D'ETUDES &amp; DE GESTION - S.T.E.G. Self-engaging ski binding
FR2560524A1 (en) * 1984-03-01 1985-09-06 Petzl Fernand Ski brake for a safety binding equipped with a pivot-type heelpiece

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144403B (en) * 1934-10-19 1936-01-25 Hugo Hoyer Climbing device for snowshoes.
AT146209B (en) * 1934-11-03 1936-06-25 Josef Ing Forst Anti-slip device for skis.
US2195136A (en) * 1938-10-24 1940-03-26 Axlocksen Ski Products Inc Ski construction
CH407836A (en) * 1963-12-17 1966-02-15 Josef Stoeckli Skifabrikant Anti-skid protection for skis
FR2278364A1 (en) * 1974-07-18 1976-02-13 Salomon & Fils F Ski mountable brake attachment - with brake arm shaped like spade moving on swivel axis between rest and brake positions
FR2305206A1 (en) * 1975-03-25 1976-10-22 Salomon & Fils F SKI BRAKE
DE2619673A1 (en) * 1976-05-04 1977-11-17 Wunder Kg Heinrich Ski brake with side brake lever - is swivelled downwards into braking positon pivoting about axis at right angles to longitudinal axis of ski
AT347309B (en) * 1977-02-23 1978-12-27 Smolka & Co Wiener Metall SKI BINDING PART
CH630532A5 (en) * 1977-08-18 1982-06-30 Tmc Corp SKI BRAKE.
DE2756525A1 (en) * 1977-12-19 1979-06-21 Ver Baubeschlag Gretsch Co SKI BRAKES RELEASABLY ARRANGED ON THE BASE PLATE OF A SKI BINDING
DE2801615C2 (en) * 1978-01-14 1984-02-09 Geze Gmbh, 7250 Leonberg Device for holding a pair of skis together
JPS5630372Y2 (en) * 1978-12-29 1981-07-20
DE2906477C3 (en) * 1979-02-20 1995-02-09 Rohrmoser Alois Skifabrik Ski brake
US4350365A (en) * 1980-10-10 1982-09-21 Emprie Automotive, Inc. Ski braking device
DE3048175A1 (en) * 1980-12-19 1982-07-22 Heinrich Wunder GmbH & Co KG, 8060 Dachau TOUR BINDING WITH SKISTOPPER
DE3309295A1 (en) * 1983-03-16 1984-09-20 Hans-Dieter 7121 Gemmrigheim Layh Braking and speed-controlling device for a ski
DE3621944C2 (en) * 1986-06-30 1996-08-08 Marker Deutschland Gmbh Integrated ski brake
SU1662340A3 (en) * 1987-07-29 1991-07-07 Маркер Дойчланд Гмбх (Фирма) Ski brake
IT1251778B (en) * 1991-11-08 1995-05-24 Nordica Spa SKI BRAKE STRUCTURE WITH ARTICULATION ON TWO DISTINCT AXLES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7527776U (en) * 1975-09-03 1976-01-29 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg
DE2756896A1 (en) * 1977-02-23 1978-08-31 Tmc Corp Ski brake protection mechanism - includes manually removable securing bolt fitted with further lock preventing entry when brake locked
DE2757308A1 (en) * 1977-06-14 1979-07-05 Bierlein U Schwarz Gmbh U Co K Spring operated hinged brake plates on skis - are also used to join skis together during transport by use of integral brackets
FR2526321A1 (en) * 1982-05-10 1983-11-10 Salomon & Fils F Inwardly and outwardly articulating ski brake - has springs round top of brake arms and stop ensuring inward and outward articulation
EP0117822A2 (en) * 1983-02-28 1984-09-05 SOCIETE TECHNIQUE D'ETUDES &amp; DE GESTION - S.T.E.G. Self-engaging ski binding
FR2560524A1 (en) * 1984-03-01 1985-09-06 Petzl Fernand Ski brake for a safety binding equipped with a pivot-type heelpiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500306A1 (en) * 2003-08-06 2005-11-15 Atomic Austria Gmbh BRAKING DEVICE FOR A SCHI
US7249785B2 (en) 2003-08-06 2007-07-31 Atomic Austria Gmbh Brake mechanism for a ski
AT500306B1 (en) * 2003-08-06 2008-09-15 Atomic Austria Gmbh BRAKING DEVICE FOR A SCHI
FR3071170A1 (en) * 2017-09-21 2019-03-22 Skis Rossignol-Club Rossignol BRAKING DEVICE FOR SLIDING BOARD ON SNOW AND EQUIPPED FIXING THEREOF

Also Published As

Publication number Publication date
EP0636392B1 (en) 1996-09-04
US5533744A (en) 1996-07-09
DE59400583D1 (en) 1996-10-10
DE4325175A1 (en) 1995-02-02
ATE142119T1 (en) 1996-09-15
JP3006006U (en) 1995-01-17

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