EP0179972B1 - Skiboot/skibinding-combination - Google Patents

Skiboot/skibinding-combination Download PDF

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Publication number
EP0179972B1
EP0179972B1 EP85103207A EP85103207A EP0179972B1 EP 0179972 B1 EP0179972 B1 EP 0179972B1 EP 85103207 A EP85103207 A EP 85103207A EP 85103207 A EP85103207 A EP 85103207A EP 0179972 B1 EP0179972 B1 EP 0179972B1
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EP
European Patent Office
Prior art keywords
lever
locking
ski
retaining lever
retaining
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
Application number
EP85103207A
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German (de)
French (fr)
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EP0179972A3 (en
EP0179972A2 (en
Inventor
Roland Jungkind
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.)
Adidas AG
METALLWERK K PITTL GmbH AND CO KG
Original Assignee
Adidas Sportschuhfabriken Adi Dassier Stiftung and Co KG
Adidas AG
METALLWERK K PITTL GmbH AND CO KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Adidas Sportschuhfabriken Adi Dassier Stiftung and Co KG, Adidas AG, METALLWERK K PITTL GmbH AND CO KG filed Critical Adidas Sportschuhfabriken Adi Dassier Stiftung and Co KG
Priority to AT85103207T priority Critical patent/ATE45888T1/en
Publication of EP0179972A2 publication Critical patent/EP0179972A2/en
Publication of EP0179972A3 publication Critical patent/EP0179972A3/en
Application granted granted Critical
Publication of EP0179972B1 publication Critical patent/EP0179972B1/en
Expired legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps

Definitions

  • the invention relates to a ski boot / ski binding combination according to the preamble of claim 1.
  • ski boot / ski binding combinations are known for example from DE-A-2 721 976.
  • the locking position of the retaining lever is achieved in that its forward arm is loaded by a spring which forms the locking element and always tries to keep the retaining lever in the locking position.
  • these ski bindings have various disadvantages which reduce the utility value. For example, they do not have a fixed open position, and during the alighting process the retaining lever must be constantly, e.g. B. operated by means of a ski pole. It is also necessary to actuate the retaining lever when getting into the ski binding if an ice or snow surface has formed on the ski in the area of the front sole end of the ski boot. This is easily possible due to the open construction of the well-known ski bindings.
  • the object of the present invention is therefore to provide a ski boot / ski binding combination according to the preamble of claim 1, which is easy to use, allows a fixed open position of the ski binding and has a closed construction which largely prevents the penetration of snow and thus ice formation prevented. Furthermore, it should be achieved that the locking position of the retaining lever is not or not directly secured by the force of a spring, but by positive locking.
  • the locking lever is a structurally simple solution for securing the locking position of the retaining lever by a positive connection.
  • a base plate 3 is fastened to a cross-country ski 1 by means of screws 2.
  • the base plate has two bends 4, 5, which serve as side jaws. These side jaws are used on the one hand for lateral guidance of an extended sole end 6 of a cross-country ski boot 7 shown in dash-dot lines and on the other hand as a stop to limit the movement of the ski boot towards the ski tip.
  • the forward end of the sole is stepped on its upper side so that a barb 8 is formed.
  • a horizontal transverse axis 9 is supported in the side jaws 4, 5 and carries a retaining lever 10. This has the two arms 11, 12.
  • the arm 11 is angled at its free end and thus forms a hook 13, which serves to engage behind the barb 8 at the sole end 6.
  • the arm 12 of the retaining lever 10 has a central recess 14 which extends beyond the axis 9 and receives an unlocking button 15 which is also mounted on the axis 9.
  • This release button can be pivoted to a limited extent against the retaining lever against the force of a retaining spring 16.
  • a trough 17 in the top of the release button is used to insert a ski pole tip to open the ski binding, which is described in detail below.
  • the retaining lever 10 has a stop 18 which can be influenced in the manner to be described by the forward end 6 of the sole.
  • FIG. 1 the cross-country ski binding is shown in its state of use.
  • the hook 13 on the arm 11 of the retaining lever 10 engages behind the barb 8 on the sole end 6 of the cross-country ski boot 7 and thus secures the front sole end, which is supported on the side jaws 4, 5, against being pulled out of the binding.
  • the retaining lever 10 is secured in its position in that its arm 12 is supported on the circumference of the rollers 27 in such a way that the force is directed at least approximately radially to the axis 19.
  • the locking lever 20 is held by the spiral spring 21 in the position shown.
  • the release button 15 To get out of the binding, the release button 15 must be actuated against the force of its retaining spring 16, for example by means of a ski pole.
  • its free end meets the nose 29 of the locking arm 25, and when the release button is pressed down, the locking lever 20 is pivoted clockwise with respect to the illustration.
  • the rollers 27 are initially released from the arm 12 of the retaining lever 10.
  • the unlocking button When the unlocking button has finally reached its lower limit position in the retaining lever 10, it takes it along with a further pressure load.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
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  • Regulating Braking Force (AREA)
  • Tents Or Canopies (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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  • Magnetic Heads (AREA)
  • Ropes Or Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A cross-country ski binding for use with a ski boot having a front extension portion on its sole, with the front end portion providing a hooking area on its top surface, has a double-armed retaining lever whose arm which faces towards the rear of the binding forms a hook for engaging behind the hooking area on the extension portion of the boot. The second arm of the retaining lever can be secured in the closed position of the binding by a locking lever pivotally mounted at the front end of the binding. The locking lever is spring-loaded towards the position of locking the retaining lever in the closed condition of the binding. The binding also has a release button which is disposed pivotally coaxially with respect to the retaining lever and which is limitedly pivotable relative to the retaining lever, against the force of a retaining spring, thereby to displace the locking lever into a position for releasing the retaining lever. The retaining lever also has an abutment which is engaged by the first extension portion of the boot upon insertion thereof into the binding to pivot the retaining lever into the binding-closing position.

Description

Die Erfindung bezieht sich auf eine SkischuhSkibindungs-Kombination gemäß dem Oberbegriff des Anspruches 1.The invention relates to a ski boot / ski binding combination according to the preamble of claim 1.

Derartige Skischuh/Skibindungs-Kombinationen sind beispielsweise aus der DE-A-2 721 976 bekannt. Bei diesen ist die Verriegelungsstellung des Rückhalthebels dadurch erreicht, daß dessen nach vorne gerichteter Arm von einer Feder belastet ist, die das Sperrelement bildet und den Rückhalthebel immer in der Verriegelungsstellung zu halten trachtet. In der Praxis hat sich gezeigt, daß diese Skibindungen verschiedene, den Gebrauchswert mindernde Nachteile aufweisen. So haben sie beispielsweise keine fixe Offenstellung, und während des Aussteigevorgangs muß der Rückhalthebel ständig, z. B. mittels eines Skistockes, betätigt werden. Auch beim Einsteigen in die Skibindung ist eine Betätigung des Rückhalthebels notwendig, wenn sich im Bereich des vorderen Sohlenendes des Skischuhes auf dem Ski eine Eis- oder Schneeunterlage gebildet hat. Dieses ist wegen der offenen Bauweise der bekannten Skibindungen leicht möglich.Such ski boot / ski binding combinations are known for example from DE-A-2 721 976. In these, the locking position of the retaining lever is achieved in that its forward arm is loaded by a spring which forms the locking element and always tries to keep the retaining lever in the locking position. In practice, it has been shown that these ski bindings have various disadvantages which reduce the utility value. For example, they do not have a fixed open position, and during the alighting process the retaining lever must be constantly, e.g. B. operated by means of a ski pole. It is also necessary to actuate the retaining lever when getting into the ski binding if an ice or snow surface has formed on the ski in the area of the front sole end of the ski boot. This is easily possible due to the open construction of the well-known ski bindings.

Zur Verhinderung einer Aufwärtsbewegung des vorderen Sohlenendes sind darüber hinaus bei den bekannten Skibindungen von den Seitenbacken nach innen abstehende Vorsprünge vorgesehen, die die Oberseite des vorderen Sohlenendes übergreifen. Um eine feste Halterung des vorderen Sohlenendes darunter zu gewährleisten, muß die Höhe des zwischen diesen Vorsprüngen und der Grundplatte gebildeten Raumes verhältnismässig exakt auf die Dicke des vorderen Sohlenendes abgestimmt sein. Eine derartige exakte Abstimmung ist jedoch einerseits nicht in allen Fällen möglich, andererseits behindert sie bei Eis- oder Schneeansammlungen in der Skibindung das Einsteigen in diese.To prevent an upward movement of the front sole end, in addition, in the known ski bindings, projections projecting inwards from the side jaws are provided, which overlap the upper side of the front sole end. In order to ensure a firm mounting of the front sole end underneath, the height of the space formed between these projections and the base plate must be matched to the thickness of the front sole end relatively precisely. However, such an exact adjustment is not possible in all cases on the one hand, on the other hand it hinders entry into the ski binding when ice or snow accumulates in the ski binding.

Aufgabe der vorliegenden Erfindung ist es daher, eine Skischuh/Skibindungs-Kombination nach dem Oberbegriff des Anspruches 1 zu schaffen, die leicht bedienbar ist, eine fixe Offenstellung der Skibindung gestattet und eine geschlossene Bauweise hat, welche das Eindringen von Schnee und damit eine Eisbildung weitgehend verhindert. Weiterhin soll erreicht werden, daß die Verriegelungsstellung des Rückhalthebels nicht bzw. nicht unmittelbar durch die Kraft einer Feder gesichert ist, sondern durch Formschluß.The object of the present invention is therefore to provide a ski boot / ski binding combination according to the preamble of claim 1, which is easy to use, allows a fixed open position of the ski binding and has a closed construction which largely prevents the penetration of snow and thus ice formation prevented. Furthermore, it should be achieved that the locking position of the retaining lever is not or not directly secured by the force of a spring, but by positive locking.

Erfindungsgemäß wird diese Aufgabe gelöst durch die kennzeichnenden Merkmale des Patentanspruches 1.According to the invention, this object is achieved by the characterizing features of patent claim 1.

Die Betätigung der Entriegelungstaste führt zunächst zu einer Freigabebewegung des Sperrhebels und dann zu einer Mitnahme des Rückhalthebels in dessen Offenstellung, in der er auch nach erneuter Freigabe der Entriegelungstaste unter der Sperrwirkung des Sperrhebels verbleibt. Darüber hinaus stellt der Sperrhebel eine konstruktiv einfache Lösung für die Sicherung der Verriegelungsstellung des Rückhalthebels durch einen Formschluß dar.The actuation of the unlocking button first leads to a release movement of the locking lever and then to the entraining of the retaining lever in its open position, in which it remains under the locking action of the locking lever even after the unlocking button has been released again. In addition, the locking lever is a structurally simple solution for securing the locking position of the retaining lever by a positive connection.

Die Merkmale der Unteransprüche betreffen vorteilhafte Konstruktionsdetails.The features of the subclaims relate to advantageous construction details.

Anhand der beiliegenden Zeichnungen ist im folgenden ein Ausführungsbeispiel der erfindungsgemässen Skischuh/Skibindungs-Kombination beschrieben. Es zeigen :

  • Fig. 1 die Skischuh/Skibindungs-Kombination im mittleren Längsschnitt im Gebrauchszustand ;
  • Fig. 2 eine Draufsicht auf die Skibindung, teilweise aufgeschnitten, und
  • Fig. 3 einen Schnitt entsprechend der Fig. 1 jedoch in der Offenstellung der Bindung.
An exemplary embodiment of the ski boot / ski binding combination according to the invention is described below with reference to the accompanying drawings. Show it :
  • Figure 1 shows the ski boot / ski binding combination in the middle longitudinal section in the state of use.
  • Fig. 2 is a plan view of the ski binding, partially cut open, and
  • Fig. 3 shows a section corresponding to FIG. 1 but in the open position of the binding.

Auf einen Langlaufski 1 ist mittels Schrauben 2 eine Grundplatte 3 befestigt. Die Grundplatte weist zwei Abwinkelungen 4, 5 auf, die als Seitenbacken dienen. Diese Seitenbacken dienen einmal zur seitlichen Führung eines vorgezogenen Sohlenendes 6 eines strichpunktiert eingezeichneten Langlaufskisschuhs 7 und zum anderen als Anschlag zur Begrenzung der Bewegung des Skischuhs zur Skispitze hin. Das vorgezogene Sohlenende ist auf seiner Oberseite abgestuft, so daß ein Widerhaken 8 gebildet ist. In den Seitenbacken 4, 5 ist eine horizontale Querachse 9 gelagert, die einen Rückhalthebel 10 trägt. Dieser besitzt die beiden Arme 11, 12. Der Arm 11 ist an seinem freien Ende abgewinkelt und bildet so einen Haken 13, der zum Hintergreifen des Widerhakens 8 am Sohlenende 6 dient.A base plate 3 is fastened to a cross-country ski 1 by means of screws 2. The base plate has two bends 4, 5, which serve as side jaws. These side jaws are used on the one hand for lateral guidance of an extended sole end 6 of a cross-country ski boot 7 shown in dash-dot lines and on the other hand as a stop to limit the movement of the ski boot towards the ski tip. The forward end of the sole is stepped on its upper side so that a barb 8 is formed. A horizontal transverse axis 9 is supported in the side jaws 4, 5 and carries a retaining lever 10. This has the two arms 11, 12. The arm 11 is angled at its free end and thus forms a hook 13, which serves to engage behind the barb 8 at the sole end 6.

Der Arm 12 des Rückhalthebels 10 besitzt eine zentrale Aussparung 14, die sich bis über die Achse 9 erstreckt und eine Entriegelungstaste 15 aufnimmt, die ebenfalls auf der Achse 9 gelagert ist. Diese Entriegelungstaste ist gegenüber dem Rückhalthebel entgegen der Kraft einer Haltefeder 16 begrenzt schwenkbar. Eine Mulde 17 in der Oberseite der Entriegelungstaste dient zum Einstecken einer Skistockspitze zum im folgenden noch ausführlich beschriebenen Öffnen der Skibindung. Unterhalb der Entriegelungstaste besitzt der Rückhalthebel 10 einen Anschlag 18, der in noch zu beschreibender Weise von dem vorgezogenen Sohlenende 6 beeinflußt werden kann.The arm 12 of the retaining lever 10 has a central recess 14 which extends beyond the axis 9 and receives an unlocking button 15 which is also mounted on the axis 9. This release button can be pivoted to a limited extent against the retaining lever against the force of a retaining spring 16. A trough 17 in the top of the release button is used to insert a ski pole tip to open the ski binding, which is described in detail below. Below the release button, the retaining lever 10 has a stop 18 which can be influenced in the manner to be described by the forward end 6 of the sole.

Parallel zu der horizontalen Querachse 9 ist in den Seitenbacken 4, 5 noch eine Achse 19 gelagert, die einen Sperrhebel 20 trägt. Dieser steht unter dem Einfluß einer gewundenen Biegefeder 21, die auf die Achse 19 aufgesteckt ist, wozu der Sperrhebel eine entsprechende Ausnehmung 22 aufweist. Mit ihrem Schenkel 23 greift die Feder am Sperrhebel an, während sie sich ihrem Schenkel 24 an der Grundplatte 3 abstützt. Der Sperrhebei ist ein gestreckter Hebel mit den beiden Armen 25, 26. Der Arm 25 dient als Sperrarm und trägt zwei als Sperrkörper dienende Rollen 27, die parallel zur Achse 19 gelagert sind. Der Arm 26 besitzt eine Anschlagfläche 28, mit der er im Gebrauchszustand der Bindung der Grundplatte 3 stirnseitig anliegt (Fig. 1). Der Sperrarm 25 erstreckt sich zwischen den beiden Rollen 27 bis in deren Umfangsnähe und bildet eine Nase 29 (Fig. 1), deren Zweck im folgenden noch ausführlich beschrieben ist.Parallel to the horizontal transverse axis 9, an axis 19 is also supported in the side jaws 4, 5 and carries a locking lever 20. This is under the influence of a spiral spiral spring 21 which is attached to the axis 19, for which purpose the locking lever has a corresponding recess 22. With its leg 23, the spring engages the locking lever while it supports its leg 24 on the base plate 3. The locking lever is an extended lever with the two arms 25, 26. The arm 25 serves as a locking arm and carries two rollers 27 serving as locking bodies, which are mounted parallel to the axis 19. The arm 26 has an abutment surface 28 with which it rests on the end face when the binding of the base plate 3 is in use (FIG. 1). The locking arm 25 extends between the two rollers 27 up to their circumferential proximity and forms a nose 29 (FIG. 1), the purpose of which will be explained in the following is described.

In Figur 1 ist die Langlaufskibindung in ihrem Gebrauchszustand dargestellt. Der Haken 13 am Arm 11 des Rückhalthebels 10 hintergreift den Widerhaken 8 am Sohlenende 6 des Langlaufskischuhs 7 und sichert damit das vordere Sohlenende, das sich an den Seitenbacken 4, 5 abstützt, gegen Herausziehen aus der Bindung. Der Rückhalthebel 10 ist dadurch in seiner Lage gesichert, daß sich sein Arm 12 auf dem Umfang der Rollen 27 derart abstützt, daß die Kraft wenigstens annähernd radial zur Achse 19 gerichtet ist. Der Sperrhebel 20 ist durch die Biegefeder 21 in der gezeichneten Lage gehalten.In Figure 1, the cross-country ski binding is shown in its state of use. The hook 13 on the arm 11 of the retaining lever 10 engages behind the barb 8 on the sole end 6 of the cross-country ski boot 7 and thus secures the front sole end, which is supported on the side jaws 4, 5, against being pulled out of the binding. The retaining lever 10 is secured in its position in that its arm 12 is supported on the circumference of the rollers 27 in such a way that the force is directed at least approximately radially to the axis 19. The locking lever 20 is held by the spiral spring 21 in the position shown.

Zum Aussteigen aus der Bindung ist beispielsweise mittels eines Skistocks die Entriegelungstaste 15 entgegen der Kraft ihrer Haltefeder 16 zu betätigen. Hierbei trifft ihr freies Ende auf die Nase 29 des Sperrarms 25, und beim Weiterherunterdrücken der Entriegelungstaste wird der Sperrhebel 20 in Bezug auf die Darstellung im Uhrzeigersinn geschwenkt. Hierdurch kommen die Rollen 27 von dem Arm 12 des Rückhalthebels 10 zunächst frei. Hat die Entriegelungstaste schließlich ihre untere Grenzstellung im Rückhalthebel 10 erreicht, nimmt sie diesen bei weiterer Druckbelastung mit. Das freie Ende des Arms 12 kommt schließlich wieder zur Anlage an dem Umfang der beiden Rollen 27, aber derart, daß der ausgeübte Druck auf die Rollen in Bezug auf die Darstellung rechts an der Achse 19 vorbei läuft, so daß der Sperrhebel 20 entgegen der Kraft der Biegefeder 21 weitergeschwenkt wird in die Offenstellung nach Fig. 3. Beim Nachlassen des Drucks auf die Entriegelungstaste 15 behält die Langlaufskibindung diese Lage, in der das Sohlenende 6 aus der Bindung herausziehbar und damit der Langlaufskischuh 7 vom Langlaufski 1 lösbar ist, bei, da die Kraft der den Sperrhebel 20 belastenden Biegefeder 21 normal zum Arm 12 des Rückhalthebels 1.0 gerichtet ist, was die fixe Offenstellung-der Bindung sichert.To get out of the binding, the release button 15 must be actuated against the force of its retaining spring 16, for example by means of a ski pole. Here, its free end meets the nose 29 of the locking arm 25, and when the release button is pressed down, the locking lever 20 is pivoted clockwise with respect to the illustration. As a result, the rollers 27 are initially released from the arm 12 of the retaining lever 10. When the unlocking button has finally reached its lower limit position in the retaining lever 10, it takes it along with a further pressure load. The free end of the arm 12 finally comes to rest against the circumference of the two rollers 27, but in such a way that the pressure exerted on the rollers passes the axis 19 on the right in relation to the illustration, so that the locking lever 20 counteracts the force the spiral spring 21 is pivoted further into the open position according to FIG. 3. When the pressure on the release button 15 is released, the cross-country ski binding maintains this position, in which the sole end 6 can be pulled out of the binding and thus the cross-country ski boot 7 can be released from the cross-country ski 1, because the force of the spiral spring 21 loading the locking lever 20 is directed normal to the arm 12 of the retaining lever 1.0, which ensures the fixed open position of the binding.

In Fig. 3 ist wiederum das vorgezogene Sohlenende 6 des Langlaufskischuhs 7 strichpunktiert eingezeichnet. Zum automatischen Schließen der Bindung ist es lediglich notwendig, den Langlaufskischuh in seine Laufposition zu schwenken. Dieses führt zu einem Schwenken des Rückhalthebels 10, da das Sohlenende 6 mit seiner Oberseite gegen den Anschlag 18 des Rückhalthebels 10 wirkt und diesen in Bezug auf die Darstellung im Uhrzeigersinn soweit schwenkt, daß er den Sperrhebel 20 nicht mehr blockiert sondern vielmehr von diesem unter dem Einfluß der Biegefeder 21 in die Gebrauchsstellung nach Fig. 1 weitergeschwenkt wird, wodurch sich die Sicherung des Sohlenendes in der Skibindung durch Hintergreifen des Widerhakens 8 vom Haken 13 ergibt.In Fig. 3, the forward sole end 6 of the cross-country ski boot 7 is again shown in dash-dotted lines. To automatically close the binding, it is only necessary to swivel the cross-country ski boot into its running position. This leads to a pivoting of the retaining lever 10, since the sole end 6 acts with its upper side against the stop 18 of the retaining lever 10 and pivots it clockwise with respect to the illustration that it no longer blocks the locking lever 20 but rather from it under the Influence of the spiral spring 21 in the use position according to FIG. 1 is pivoted, which results in the securing of the sole end in the ski binding by reaching behind the barb 8 from the hook 13.

Claims (9)

1. A ski boot/ski binding combination for cross- country skiing comprising a ski boot (7) having a forwardly extended front end (6) on the sole, which is stepped on its top side to form a rearwardly directed shoulder (8), and a ski binding base plate (3) which is to be mounted in fixed relationship with the ski and which, for laterally guiding and for restricting the movement of the ski boot (7) towards the tip of the ski has two side jaws (4, 5) in which a horizontal transverse axis member (9) is mounted, wherein the horizontal transverse axis member (9) carries a double- armed retaining lever (10) which is pivotable between an open position and a latching position, the arm (11) of the retaining lever (10) which is directed towards the end of the ski being bent over downwardly at its free end to form a hook (13) for engaging behind the shoulder (8), while the forwardly directed arm (12) of the retaining lever (10) is supported in the latching position by a locking element, characterised in that the locking element is a locking lever (20) which is pivotable about an axis member (19) parallel to the transverse axis member (9) and is urged by a locking spring (21) towards a first locking position in which it supports the forwardly directed arm (12) of the retaining lever (10) in the latching position thereof in such a way that the support force is directed at least approximately radially with respect to the axis member (19) of the locking lever (20), that a release button (15) is mounted coaxially with respect to the retaining lever (10) and limitedly pivotably with respect thereto, an operational portion (29) of the locking lever (20) being disposed in the path of pivotal movement of the release button (15), wherein by pressing the release button (15) on to the operational portion (29) the locking lever (20) can be moved from its first locking position into a second locking position in which the force applied by the locking spring (21) to the retaining lever (10) in the open position is directed approximately radially with respect to the transverse axis member (9) of the retaining lever, and that the retaining lever (10) has a stop (18) which projects towards the base plate (3) and which in the open position of the retaining lever (10) is disposed in the path of movement of the end (6) of the sole which is to be inserted into the ski binding.
2. A ski boot/ski binding combination according to claim 1 characterised in that the axis member (19) of the locking lever (20) is mounted in the side jaws (4, 5).
3. A ski boot/ski binding combination according to claim 1 or claim 2 characterised in that the locking spring (21) is in the form of a coiled bending spring and is mounted on the axis member (19) of the locking lever (20).
4. A ski boot/ski binding combination according to one of claims 1 to 3 characterised in that the locking lever (20) is of a two-arm configuration (25, 26) and its second arm (26) has a stop surface (28) which bears against the base plate (3) in the first locking position of the locking lever (20) under the force of the locking spring (21).
5. A ski boot/ski binding combination according to one of claims 1 to 4 characterised in that at its support end, for the retaining lever (10), the locking lever (20) carries at least one roller (27) which is mounted with its axis parallel to that of the axis member (19), the forwardly directed arm (12) of the retaining lever (10) being supported against the periphery of the roller (27).
6. A ski boot/ski binding combination according to one of claims 1 to 5 characterised in that the operational portion (29) of the locking lever (20) is a projection which is formed by the locking lever (20).
7. A ski boot/ski binding combination according to claims 5 and 6 characterised in that the projection forming the operational portion (29) extends into the vicinity of the periphery of the roller (27).
8. A ski boot/ski binding combination according to one of claims 1 to 7 characterised in that the release button (15) is pivotable downwardly on the transverse axis member (9) in a recess (14) in the retaining lever (10) as far as an abutment formed by the retaining lever (10).
9. A ski boot/ski binding combination according to claim 8 characterised in that the release button (15) is held at a spacing from the abutment by a holding spring (16).
EP85103207A 1984-10-23 1985-03-19 Skiboot/skibinding-combination Expired EP0179972B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85103207T ATE45888T1 (en) 1984-10-23 1985-03-19 SKI BOOT/SKI BINDING COMBINATION.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3438795 1984-10-23
DE19843438795 DE3438795A1 (en) 1984-10-23 1984-10-23 CROSS-COUNTRY SKI BINDING

Publications (3)

Publication Number Publication Date
EP0179972A2 EP0179972A2 (en) 1986-05-07
EP0179972A3 EP0179972A3 (en) 1986-09-03
EP0179972B1 true EP0179972B1 (en) 1989-08-30

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ID=6248576

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Application Number Title Priority Date Filing Date
EP85103207A Expired EP0179972B1 (en) 1984-10-23 1985-03-19 Skiboot/skibinding-combination

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US (1) US4610459A (en)
EP (1) EP0179972B1 (en)
JP (1) JPS61100274A (en)
AT (1) ATE45888T1 (en)
CA (1) CA1249614A (en)
DE (2) DE3438795A1 (en)
FI (1) FI853593L (en)
NO (1) NO158562C (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627997B1 (en) * 1988-03-01 1990-07-13 Rossignol Sa DEVICE FOR FIXING A SHOE ON A CROSS-COUNTRY SKI
KR930002921B1 (en) * 1989-12-30 1993-04-15 삼성전자주식회사 Color filter of lcd
US6971652B2 (en) * 1999-05-06 2005-12-06 Viking Schaatsenfabriek B.V. Connecting mechanism for pivotally connecting a shoe to a sporting device
US6467796B1 (en) * 2000-03-10 2002-10-22 Joshua Weltman Ski binding assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861700A (en) * 1972-07-31 1975-01-21 Wilhelm Fredriksen Cross-country type ski binding system
DE2721976C2 (en) * 1975-03-17 1986-06-12 Adidas Fabrique de Chaussures de Sport S.A.R.L., Landersheim Ski binding
US4365821A (en) * 1975-03-17 1982-12-28 Adidas Fabrique De Chaussures De Sport Ski binding
NO144320C (en) * 1979-04-02 1983-04-06 Sven Ivar Dysthe Ski bindings.
DE3045701C2 (en) * 1980-12-04 1983-09-01 Geze Gmbh, 7250 Leonberg Cross-country binding
FR2526322A1 (en) * 1982-05-04 1983-11-10 Adidas Chaussures Fixing for cross country skis - extension on front of boot sole is held by hook on rocking cam moved by lever
DE3304945A1 (en) * 1983-02-12 1984-08-16 Adidas Sportschuhfabriken Adi Dassler Kg, 8522 Herzogenaurach CROSS-COUNTRY SKI BINDING

Also Published As

Publication number Publication date
FI853593A0 (en) 1985-09-18
NO854174L (en) 1986-04-24
JPS61100274A (en) 1986-05-19
ATE45888T1 (en) 1989-09-15
DE3438795A1 (en) 1986-04-24
NO158562B (en) 1988-06-27
US4610459A (en) 1986-09-09
DE3572598D1 (en) 1989-10-05
EP0179972A3 (en) 1986-09-03
CA1249614A (en) 1989-01-31
EP0179972A2 (en) 1986-05-07
FI853593L (en) 1986-04-24
NO158562C (en) 1988-10-05

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