EP3485948B1 - Stand structure with strong arching - Google Patents
Stand structure with strong arching Download PDFInfo
- Publication number
- EP3485948B1 EP3485948B1 EP18214719.9A EP18214719A EP3485948B1 EP 3485948 B1 EP3485948 B1 EP 3485948B1 EP 18214719 A EP18214719 A EP 18214719A EP 3485948 B1 EP3485948 B1 EP 3485948B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sole
- ski boot
- ski
- bearing structure
- apex
- 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.)
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Links
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- JHJNPOSPVGRIAN-SFHVURJKSA-N n-[3-[(1s)-1-[[6-(3,4-dimethoxyphenyl)pyrazin-2-yl]amino]ethyl]phenyl]-5-methylpyridine-3-carboxamide Chemical compound C1=C(OC)C(OC)=CC=C1C1=CN=CC(N[C@@H](C)C=2C=C(NC(=O)C=3C=C(C)C=NC=3)C=CC=2)=N1 JHJNPOSPVGRIAN-SFHVURJKSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/04—Ski or like boots
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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
- A63C9/001—Anti-friction devices
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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
- A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
-
- 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
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/0807—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
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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
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
- A63C9/08592—Structure or making
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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
- A63C9/10—Non-self-releasing toe jaw-irons; Non-self-releasing binding hooks made of one piece
-
- 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
- A63C9/22—Arrangements for adjusting the toe-clamps
Definitions
- the invention relates to a combination of a piste or alpine ski binding, in particular a toe piece of the piste ski binding, with a ski boot.
- the ski boot comprises a rigid ski boot shell and a ski boot sole with a front sole end, a rear sole end, an upper side of the sole and a lower side of the sole.
- the piste ski binding comprises a toe piece and a rear piece and a contact structure or contact plate for the ski boot sole, the contact structure having an apex which is at a longitudinal distance of at least 28 mm from the front end of the sole held in the piste ski binding, and the apex being separated from the upper side of the sole at least at one point a vertical distance of 19 mm ⁇ 2 mm.
- the invention further relates to a toe piece with the support structure and the support structure itself.
- the front holding element comprises a base plate, a housing, at least one sole holder and a support device on which the ski boot held in the front holding element rests with its shoe sole.
- the support means comprises a substantially planar support surface and has a cross-like shape when viewed from above.
- the FR 2 583 296 A1 relates to a ski for alpine skiing with holding bodies and support bodies that can be released in the event of overload and which hold the bottom of a ski boot at a distance from the top of the ski.
- the ski has at least one depression in the region of the binding body and the support body.
- the EP 2 786 789 A1 relates to a boot holding assembly that can be adjusted in a direction perpendicular to the top of the ski.
- the shoe holding unit comprises a wedge-shaped adjustment element, at least one inclined plane and an actuating element with which the wedge-shaped adjustment element can be moved relative to the surface of the ski. The wedge-shaped adjustment element is thereby moved under the inclined plane, as a result of which the shoe-retaining unit is raised or lowered perpendicularly to the top of the ski.
- the object of the invention is to provide a toe piece for a piste ski binding that makes it possible to safely ski down with a preferably specially prepared touring ski boot without the toe piece or a part of the toe piece, such as the sole holder or the support surface, being adjusted in height Need to become.
- the dependent claims relate to features which, individually or in combination, are suitable for advantageously developing the subject matter of the independent claims. If this makes sense, features of the independent claims can develop any subject matter of an independent claim, regardless of which independent claim they are directly assigned to and regardless of the category of the independent claims.
- One aspect of the invention relates to a combination of a piste ski or alpine ski binding with a ski boot.
- the invention relates to a combination of a toe piece of the piste ski binding with the ski boot.
- the ski boot comprises a preferably rigid ski boot shell and a ski boot sole with a front sole end, a rear sole end and a bottom side of the sole.
- the ski boot can be a touring ski boot that is prepared in such a way that it can be used with the downhill ski binding described below. It can be a ski boot, for example, which is formed in a front connection area in such a way that it meets the requirements of DIN ISO 5355 for a piste ski boot, valid on the filing date, and the requirements of DIN ISO 9523 for touring ski boots, valid on the filing date. An application for such a suitable ski boot is filed in parallel with this application.
- the piste binding comprises a toe piece, a rear piece and a support structure, the support structure having an apex which is at a distance of at least 28 mm and at most 34 mm, preferably 31 mm ⁇ 3 mm, from the front sole end of a ski boot held in the piste ski binding , more preferably 32 ⁇ 2 mm, and wherein the apex of the support structure has at least one point a vertical distance of 19 mm ⁇ 2 mm from the upper side of the sole of the ski boot secured in the toe piece and standing on the apex.
- vertex should also be understood to mean a line of numerous adjacent points which together form a vertex line or a two-dimensional surface which is formed from numerous points and thus forms a vertex surface.
- a punctiform vertex such as the contact surface of a line on a sphere
- a linear vertex for example the contact line of a surface on a circular cylinder circumference
- a flat vertex for example the bearing surface of a surface on a truncated cone.
- the distance from the apex to the front end of the ski boot held in the piste ski binding can be in particular 32 mm ⁇ 1 mm
- the vertical or perpendicular distance from the surface of the ski boot sole to the apex of the support structure can in particular be 19 mm ⁇ 1 mm or 19 mm ⁇ 0, be 3mm.
- the vertical distance from the surface of the ski boot sole to the apex of the contact structure can have any value between 17 mm and 21 mm
- the horizontal distance from the apex of the contact structure to the front end of the sole can be between about 28 mm and 34 mm .
- the ski boot In a front attachment area, the ski boot has a specially prepared section which, in the case of the ski boot held in the toe piece, includes the support point, the support line or the support surface with which the ski boot rests on the apex of the support structure.
- This prepared section is an indentation, a section of the underside of the sole with special properties such as hardness, lubricity, etc.
- the section starts at a distance in the longitudinal direction, viewed from the front end of the ski boot sole, which is preferably less than the distance of the apex of the contact structure from the front sole end is.
- An upper side of the support structure can form a free space with the underside of the sole in an area behind the apex in the skiing direction, in which the ski boot sole has no contact with the support structure.
- the free space can be seen in particular in the view of a vertical section along the central longitudinal line of the Ski boot be recognizable as a flat free space, which means that the shape of the ski boot sole in the direction of skiing behind the apex preferably does not follow the shape of the contact structure in this area, and vice versa.
- the free space can be limited in particular by the support structure and an underside of a flat ski boot sole according to DIN ISO 5355 at the front or at the top and at a distance of approx. 20 mm from the apex or approx. 52 mm from the front end of the sole measured perpendicularly to the ski surface Have a height of at least 5 mm.
- the toe piece of the on-piste ski binding can comprise a base structure that is or can be connected to a ski and a housing that is or can be connected to the base structure.
- the toe piece further includes at least one sole holder pivotally connected to the housing.
- a pivot axis that connects the sole holder to the housing can point essentially perpendicularly to the ski surface.
- the sole holder can be stretched towards the ski soles by means of a spring force and press the sole of the ski boot onto the ski.
- the toe piece can also have pins that can interact with corresponding pin receptacles of a ski boot in order to secure the ski boot in the toe piece while driving.
- the toe includes the support structure for the sole of the ski boot.
- the insurgency structure is connected to the base structure of the toe or to the ski or can be connected to the base structure or the ski.
- the insurgency structure may be fixed relative to the base structure such that it cannot move relative to the base structure.
- the uprising structure may be movable relative to the base structure, for example linearly or arcuately movable.
- the direction of movement can in particular be directed substantially transversely to a direction of skiing, so that when the ski binding is released transversely, the support structure can move transversely to the direction of skiing together with the ski boot.
- the insurgency structure has a shape with a crest, a crest line, or a crest plane.
- the apex, crown line, or crown surface provides a footing for the sole of the ski boot.
- the support structure can in particular have a concave shape, preferably a curved shape, in particular a strongly curved shape, such as a semicircle, a half lens, a segment of a circle, a triangle or a similar shape.
- the apex here forms the point, the line or the area of the contact structure which has a greatest distance between the contact structure and the base structure or a ski surface, measured orthogonally to the upper side of the ski.
- a projected area of the insurgency structure may have any shape, for example, an oval, round, circular, lenticular, square, or polygonal shape.
- the apex or stand can be formed centrally or off-center in the skiing direction on the stand structure. That is, the apex may form the center of the support structure as viewed in the direction of skiing, the two halves in front of and behind the apex may be the same shape or may have different shapes. For example, in the case of a strongly curved contact plate, a front half in the skiing direction can be formed by a segment of a circle, while a rear half in the skiing direction can be a straight line or can have a concave shape.
- the apex can be formed or arranged in the front or rear region of the support structure in the skiing direction. It is preferred if, in this case, the apex is formed in the front area of the contact plate.
- the shape of the front area and the rear area can be freely selected.
- the highly arched shape of the support structure can be formed, for example, from a first circular segment with a first radius R1 and a second circular segment with a second radius R2.
- the apex can be the point where the two circle sections meet.
- the contact structure which is divided into a front and rear area of different lengths in the skiing direction, has a curvature that consists, for example, of a shorter area with the radius R1 and a longer one Area is formed with the radius R2, the radius R1 does not correspond to the radius R2, but R1 is larger or smaller than R2.
- the footing structure may be formed of two regions of different lengths in the skiing direction, with the apex of the footing plate being formed where the shorter region and the longer region meet, it is preferred that the shorter region is in front of the longer region in the skiing direction. That is, in the case of a curvature of two circular segments with different radii, that the circular segment with the smaller radius R1 is in front of the second circular segment with the larger radius R2 in the skiing direction.
- the support structure which is or can be movably connected to the toe piece or the base structure for the toe piece or the ski, can have guide sections which, together with guide elements formed by the base structure or the ski, form a guide for the support structure.
- the support structure can be moved in a direction transverse to the direction of skiing relative to the base structure in order to enable or support a corresponding movement of the ski boot in the event of, for example, a lateral release of the toe.
- the guide sections can be formed at the front or rear end of the support structure in the skiing direction. At least one of the guide sections may be formed by a base of the stand structure.
- the guide portion can be formed or integrated in the part of the base of the longer of the two sections.
- the support structure for the sole of a ski boot can be connected to the toe piece or a base structure of the toe piece of the piste binding or to the piste binding or the ski.
- the support structure includes a support that supports the ski sole when the ski boot is held on the ski by the toe holder.
- the support can be formed, for example, in the form of points or lines or form a contact surface for the ski boot sole.
- the insurgency structure may be a single material body such as a metal or a plastic.
- the metal can be, in particular, a light metal such as aluminum or a stainless steel, the plastic hard plastic with metal-like material properties in terms of, for example, elasticity, cold resistance, abrasion, lubricity, etc.
- the body can be a solid body and/or a hollow body in whole or in part.
- the support structure can comprise a plurality of materials which lie on top of one another in layers and/or surround one another over their entire surface.
- the outermost layer of the contact plate in the area and/or the vicinity of the contact surface for the ski boot can have a structure that prevents or at least makes it more difficult for the ski boot to move relative to the contact surface when it is clamped in the toe piece.
- the contact structure comprises a contact point, a contact line or a contact area and a guiding area, which can form the base of the contact structure or is formed in the base of the contact structure.
- the guide area comprises at least one guide element that is designed in such a way that the guide area, together with the at least one guide element that is formed on the toe piece or the base structure of the toe piece or the ski, forms a guide for the support structure transverse to a skiing direction. This guidance can enable or at least facilitate lateral release of the ski binding.
- the figure 1 shows a combination of a ski binding, in particular a piste ski binding, with a ski boot 10. Only the front jaw 20 of the binding and the front connection area of the ski boot 10 are shown.
- the ski boot 10 comprises a preferably rigid ski boot shell 11 and a ski boot sole 1, with an upper side 1a, a front end 1b and a ski boot sole 1c.
- the toe piece 20 comprises a sole holder 21 and a base structure 22.
- the base structure 22 has two guide elements 23. FIG.
- the binding or the toe piece 20 includes the support structure 2.
- the support structure 2 has a concave shape with a base 3, which has a guide section 4 at both ends transverse to the direction of skiing.
- the insurgency structure 2 further includes an insurgency that forms an apex 5 of the insurgency structure 2 .
- the support structure 2 is movably mounted in the base structure 22 of the toe piece 20 .
- the ski boot 10 has a depression 8 in a front connection area in the bottom side of the sole 1c
- Supporting surface of the ski boot 10 on the vertex 5 of the structure 2 uprising includes.
- the figure 2 shows the stand structure 2 separated from the toe piece 10 in FIG figure 1 in a sectional view parallel to an imaginary ski longitudinal axis of a ski with the front jaw 20 of figure 1 connected is.
- the insurgency structure 2 comprises a base 3, via which it can be connected to the base structure 22 of the toe piece.
- the base 3 comprises at a front and rear end 2a of the support structure 2 in the skiing direction, each having a guide section 4 which, together with the in FIG figure 1 shown guide elements 23 forms a guide joint for the support structure 2.
- the curvature of the support structure 2 has a part-circular shape with an apex 5 of the part circle, which forms a support for a ski boot 10 .
- the support structure 2 is a body made from a solid material.
- the material can be metal or a suitable plastic with the appropriate properties, such as elasticity, strength, temperature resistance, etc.
- the support structure 2 can also be designed as a hollow structure, with or without reinforcing ribs.
- the figure 3 1 shows a further exemplary embodiment of a support structure 2 according to the invention.
- This support structure 2 has a curved shape, which consists of two regions 2b, 2c that are curved to different extents.
- the two areas 2b, 2c are each formed from a circular section.
- the circular section of the first area 2b has a radius
- the circular section of the second area 2c has a radius, the radius of the second area 2c being greater than the radius of the first area 2b in the exemplary embodiment.
- the apex 5 is formed at an outer point or line of contact of the two portions 2b, 2c, that is, at a surface point or line where the two portions 2b, 2c touch. This means for the embodiment shown that the Vertex 5 of the curvature is formed in a front part of the support structure 2 in the direction of skiing.
- the base 3 of the insurrection structure 2 comprises a guide section 4 and a guide 6 figure 2 , forming an end 2a of the uprising structure 2, the guide 6 is machined or integrated into the base 3 of the uprising structure 2 in the second region 2c.
- the figure 4 essentially corresponds to the figure 3 .
- a free space 7 has also been drawn in, which forms between the vertex 5 and a rear end 2a of the support structure 2 in the direction of skiing and the ski boot sole 1c of a ski boot held in the toe piece 20 .
- the illustration shows that the ski boot sole 1c in the second area 2c of the support structure 2 has no contact with the support structure 2, but the ski boot 10 or the ski boot sole 1c only stands up in the direction of skiing behind the support structure 2 on the ski or the base structure 22 of the toe piece 20 .
- the shape of the ski boot sole 1c behind the apex 5 does not follow the shape of the support structure 2, so that a flat free space 7 is formed.
- the free space 7 starts at the apex 5 and has a clear distance Y1 at a distance X2 of approx corresponding surface of the base 3 of the support structure 2 or a ski top of at least 5 mm. This ensures that the ski boot sole 1c rests on the support structure 2 only at the vertex 5. Unlike a gap-shaped free space, for example, the flat free space 7 prevents the free space 7 from being clogged by snow deposits.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Die Erfindung betrifft eine Kombination einer Pisten- oder Alpinskibindung, insbesondere eines Vorderbackens der Pistenskibindung, mit einem Skischuh. Der Skischuh umfasst eine starre Skischuhschale und eine Skischuhsohle mit einem vorderen Sohlenende, einem hinteren Sohlenende, einer Sohlenoberseite und einer Sohlenunterseite. Die Pistenskibindung umfasst einen Vorderbacken und einen Hinterbacken und eine Aufstandstruktur oder Aufstandplatte für die Skischuhsohle, wobei die Aufstandstruktur einen Scheitelpunkt hat, der von dem in der Pistenskibindung gehaltenen vorderen Sohlenende in Längsrichtung einen Abstand von wenigstens 28 mm hat, und wobei der Scheitelpunkt von der Sohlenoberseite wenigstens in einem Punkt einen senkrechten Abstand von 19 mm ± 2 mm aufweist. Die Erfindung betrifft weiterhin einen Vorderbacken mit der Aufstandstruktur und die Aufstandstruktur selbst.The invention relates to a combination of a piste or alpine ski binding, in particular a toe piece of the piste ski binding, with a ski boot. The ski boot comprises a rigid ski boot shell and a ski boot sole with a front sole end, a rear sole end, an upper side of the sole and a lower side of the sole. The piste ski binding comprises a toe piece and a rear piece and a contact structure or contact plate for the ski boot sole, the contact structure having an apex which is at a longitudinal distance of at least 28 mm from the front end of the sole held in the piste ski binding, and the apex being separated from the upper side of the sole at least at one point a vertical distance of 19 mm ± 2 mm. The invention further relates to a toe piece with the support structure and the support structure itself.
Aus der
Aufgabe der Erfindung ist es, einen Vorderbacken für eine Pistenskibindung bereit zu stellen, der es ermöglicht, mit einem bevorzugt speziell hergerichteten Tourenskischuh sicher abzufahren, ohne dass dazu der Vorderbacken oder ein Teil des Vorderbackens, wie der Sohlenhalter oder die Abstützfläche, in ihrer Höhe verstellt werden müssen.The object of the invention is to provide a toe piece for a piste ski binding that makes it possible to safely ski down with a preferably specially prepared touring ski boot without the toe piece or a part of the toe piece, such as the sole holder or the support surface, being adjusted in height Need to become.
Diese Aufgabe wird durch die Kombination gemäß Anspruch 1, den Gegenstand gemäß Anspruch 5 und den Gegenstand gemäß Anspruch 11 gelöst.This object is achieved by the combination according to claim 1, the object according to
Die abhängigen Ansprüche betreffen Merkmale, die einzeln oder in Kombination dazu geeignet sind, die Gegenstände der unabhängigen Ansprüche vorteilhaft weiterzubilden. Dabei können Merkmale der unabhängigen Ansprüche, wenn dies sinnvoll ist, jeden Gegenstand eines unabhängigen Anspruchs weiterbilden, unabhängig davon welchem unabhängigen Anspruch sie unmittelbar zugeordnet sind und unabhängig von der Kategorie der unabhängigen Ansprüche.The dependent claims relate to features which, individually or in combination, are suitable for advantageously developing the subject matter of the independent claims. If this makes sense, features of the independent claims can develop any subject matter of an independent claim, regardless of which independent claim they are directly assigned to and regardless of the category of the independent claims.
Ein Aspekt der Erfindung betrifft eine Kombination einer Pistenski- oder Alpinskibindung mit einem Skischuh. Insbesondere betrifft die Erfindung eine Kombination eines Vorderbackens der Pistenskibindung mit dem Skischuh.One aspect of the invention relates to a combination of a piste ski or alpine ski binding with a ski boot. In particular, the invention relates to a combination of a toe piece of the piste ski binding with the ski boot.
Der Skischuh umfasst eine bevorzugt starre Skischuhschale und eine Skischuhsohle mit einem vorderen Sohlenende, einem hinteren Sohlenende und einer Sohlenunterseite. Der Skischuh kann ein Tourenskischuh sein, der so hergerichtet ist, dass er mit der im Anschluss beschriebenen Pistenskibindung verwendet werden kann. Es kann sich beispielsweise um einen Skischuh handeln, der in einem vorderen Anschlussbereich so gebildet ist, dass er die Anforderungen der zum Anmeldetag gültigen DIN ISO 5355 an einen Pistenskischuh und die Anforderungen der zum Anmeldetag gültigen DIN ISO 9523 für Tourenskischuh erfüllt. Eine Anmeldung für solch einen geeigneten Skischuh wird parallel zu dieser Anmeldung eingereicht.The ski boot comprises a preferably rigid ski boot shell and a ski boot sole with a front sole end, a rear sole end and a bottom side of the sole. The ski boot can be a touring ski boot that is prepared in such a way that it can be used with the downhill ski binding described below. It can be a ski boot, for example, which is formed in a front connection area in such a way that it meets the requirements of DIN ISO 5355 for a piste ski boot, valid on the filing date, and the requirements of DIN ISO 9523 for touring ski boots, valid on the filing date. An application for such a suitable ski boot is filed in parallel with this application.
Die Pistenbindung umfasst einen Vorderbacken, einen Hinterbacken und eine Aufstandstruktur, wobei die Aufstandstruktur einen Scheitelpunkt hat, der von dem in der Pistenskibindung gehaltenen vorderen Sohlenende eines Skischuhs in Längsrichtung einen Abstand von wenigstens 28 mm und höchstens 34 mm, bevorzugt von 31 mm ± 3 mm, besonders bevorzugt von 32 ± 2 mm hat, und wobei der Scheitelpunkt der Aufstandstruktur von der Sohlenoberseite des in dem Vorderbacken gesicherten und auf dem Scheitelpunkt stehenden Skischuhs wenigstens in einem Punkt einen senkrechten Abstand von 19 mm ± 2 mm hat. Unter dem Begriff des Scheitelpunkts soll auch eine Linie von zahlreichen aneinander liegenden Punkten verstanden werden, die gemeinsam eine Scheitellinie bilden oder eine zweidimensionale Fläche, die aus zahlreichen Punkten gebildet ist und somit eine Scheitelfläche ausbildet. Das heißt, durch die Wortwahl soll die Erfindung nicht auf einen punktförmigen Scheitel begrenzt sein, wie zum Beispiel die Auflagefläche einer Linie auf einer Kugel, sondern kann auch ein linienförmiger Scheitel, zum Beispiel die Auflagelinie einer Fläche auf einer Kreiszylinderumfangsfläche, oder ein flächiger Scheitel, zum Beispiel die Auflagefläche einer Fläche auf einem Kegelstumpf, sein.The piste binding comprises a toe piece, a rear piece and a support structure, the support structure having an apex which is at a distance of at least 28 mm and at most 34 mm, preferably 31 mm ± 3 mm, from the front sole end of a ski boot held in the piste ski binding , more preferably 32 ± 2 mm, and wherein the apex of the support structure has at least one point a vertical distance of 19 mm ± 2 mm from the upper side of the sole of the ski boot secured in the toe piece and standing on the apex. The term vertex should also be understood to mean a line of numerous adjacent points which together form a vertex line or a two-dimensional surface which is formed from numerous points and thus forms a vertex surface. This means that the choice of words should not limit the invention to a punctiform vertex, such as the contact surface of a line on a sphere, but can also be a linear vertex, for example the contact line of a surface on a circular cylinder circumference, or a flat vertex, for example the bearing surface of a surface on a truncated cone.
Der Abstand des Scheitelpunkts zu dem vorderen Ende des in der Pistenskibindung gehaltenen Skischuhs kann insbesondere 32 mm ± 1 mm sein, der vertikale oder senkrechte Abstand der Oberfläche der Skischuhsohle zu dem Scheitelpunkt der Aufstandstruktur kann insbesondere 19 mm ± 1 mm oder 19 mm ± 0,3 mm sein. Folgt man den Vorgaben beider genannten Normen, kann der vertikale Abstand der Oberfläche der Skischuhsohle zu dem Scheitelpunkt der Aufstandstruktur jeden Wert zwischen 17 mm und 21 mm haben, der horizontale Abstand des Scheitelpunkts der Aufstandstruktur zum vorderen Sohlenende kann zwischen etwa 28 mm und 34 mm liegen.The distance from the apex to the front end of the ski boot held in the piste ski binding can be in particular 32 mm ± 1 mm, the vertical or perpendicular distance from the surface of the ski boot sole to the apex of the support structure can in particular be 19 mm ± 1 mm or 19 mm ± 0, be 3mm. If you follow the specifications of both standards mentioned, the vertical distance from the surface of the ski boot sole to the apex of the contact structure can have any value between 17 mm and 21 mm, the horizontal distance from the apex of the contact structure to the front end of the sole can be between about 28 mm and 34 mm .
Der Skischuh weist in einem vorderen Anschlussbereich einen speziell vorbereiteten Abschnitt auf, der bei dem im Vorderbacken gehaltenen Skischuh den Auflagepunkt, die Auflagelinie oder die Auflagefläche umfasst, mit der der Skischuh auf dem Scheitel der Aufstandstruktur aufliegt. Dieser vorbereitete Abschnitt ist eine Vertiefung, ein Abschnitt der Sohlenunterseite mit speziellen Eigenschaften, wie Härte, Gleitfähigkeit, etc. Der Abschnitt beginnt vom vorderen Ende der Skischuhsole betrachtet in einem Abstand in Längsrichtung, der bevorzugt kleiner als der Abstand des Scheitelpunkts der Aufstandstruktur von dem vorderen Sohlenende ist.In a front attachment area, the ski boot has a specially prepared section which, in the case of the ski boot held in the toe piece, includes the support point, the support line or the support surface with which the ski boot rests on the apex of the support structure. This prepared section is an indentation, a section of the underside of the sole with special properties such as hardness, lubricity, etc. The section starts at a distance in the longitudinal direction, viewed from the front end of the ski boot sole, which is preferably less than the distance of the apex of the contact structure from the front sole end is.
Eine Oberseite der Aufstandstruktur kann mit der Sohlenunterseite in einem Bereich in Skilaufrichtung hinter dem Scheitelpunkt einen Freiraum bilden, in dem die Skischuhsohle keinen Kontakt mit der Aufstandstruktur hat. Der Freiraum kann insbesondere in der Ansicht eines vertikalen Schnitts entlang der Mittellängsline des Skischuhs als flächiger Freiraum erkennbar sein, was bedeutet, dass die Form der Skischuhsohle in Skilaufrichtung hinter dem Scheitelpunkt bevorzugt nicht der Form der Aufstandstruktur in diesem Bereich folgt, und umgekehrt. Der Freiraum kann insbesondere von der Aufstandstruktur und einer Unterseite einer planen Skischuhsohle nach DIN ISO 5355 nach vorne bzw. nach oben begrenzt sein und in einem Abstand von ca. 20 mm vom Scheitelpunkt oder ca. 52 mm von dem vorderen Sohlenende eine senkrecht zur Skioberfläche gemessene Höhe von wenigstens 5 mm aufweisen.An upper side of the support structure can form a free space with the underside of the sole in an area behind the apex in the skiing direction, in which the ski boot sole has no contact with the support structure. The free space can be seen in particular in the view of a vertical section along the central longitudinal line of the Ski boot be recognizable as a flat free space, which means that the shape of the ski boot sole in the direction of skiing behind the apex preferably does not follow the shape of the contact structure in this area, and vice versa. The free space can be limited in particular by the support structure and an underside of a flat ski boot sole according to DIN ISO 5355 at the front or at the top and at a distance of approx. 20 mm from the apex or approx. 52 mm from the front end of the sole measured perpendicularly to the ski surface Have a height of at least 5 mm.
Der Vorderbacken der Pistenskibindung kann insbesondere eine Basisstruktur, die mit einem Ski verbunden ist oder verbunden werden kann, und ein Gehäuse, das mit der Basisstruktur verbunden ist oder verbunden werden kann, umfassen. Der Vorderbacken umfasst weiterhin wenigstens einen Sohlenhalter, der mit dem Gehäuse schwenkbar verbunden ist. Eine Schwenkachse, die den Sohlenhalter mit dem Gehäuse verbindet, kann im Wesentlichen senkrecht zur Skioberfläche weisen. Der Sohlenhalter kann mittels einer Federkraft auf die Skisohlen zu gespannt sein und die Schuhsohle des Skischuhs auf den Ski drücken. Statt Sohlenhalter kann der Vorderbacken auch Pins aufweisen, die mit entsprechenden Pinaufnahmen eines Skischuhs zusammenwirken können, um den Skischuh in dem Vorderbacken während der Fahrt zu sichern.In particular, the toe piece of the on-piste ski binding can comprise a base structure that is or can be connected to a ski and a housing that is or can be connected to the base structure. The toe piece further includes at least one sole holder pivotally connected to the housing. A pivot axis that connects the sole holder to the housing can point essentially perpendicularly to the ski surface. The sole holder can be stretched towards the ski soles by means of a spring force and press the sole of the ski boot onto the ski. Instead of sole holders, the toe piece can also have pins that can interact with corresponding pin receptacles of a ski boot in order to secure the ski boot in the toe piece while driving.
Der Vorderbacken umfasst die Aufstandstruktur für die Sohle des Skischuhs. Die Aufstandstruktur ist mit der Basisstruktur des Vorderbackens oder mit dem Ski verbunden oder kann mit der Basisstruktur oder dem Ski verbunden werden. Die Aufstandstruktur kann relativ zu der Basisstruktur fest sein, so dass sie sich relativ zu der Basisstruktur nicht bewegen kann. Oder die Aufstandstruktur kann relativ zu der Basisstruktur beweglich, zum Beispiel linear oder bogenförmig beweglich sein. Die Bewegungsrichtung kann insbesondere im Wesentlichen quer zu einer Skilaufrichtung gerichtet sein, so dass bei einer Querauslösung der Skibindung sich die Aufstandstruktur zusammen mit dem Skischuh quer zur Skilaufrichtung bewegen kann.The toe includes the support structure for the sole of the ski boot. The insurgency structure is connected to the base structure of the toe or to the ski or can be connected to the base structure or the ski. The insurgency structure may be fixed relative to the base structure such that it cannot move relative to the base structure. Or the uprising structure may be movable relative to the base structure, for example linearly or arcuately movable. The direction of movement can in particular be directed substantially transversely to a direction of skiing, so that when the ski binding is released transversely, the support structure can move transversely to the direction of skiing together with the ski boot.
Die Aufstandstruktur hat eine Form mit einem Scheitelpunkt, einer Scheitellinie oder einer Scheitelfläche. Der Scheitelpunkt, die Scheitellinie oder die Scheitelfläche bildet einen Aufstand für die Sohle des Skischuhs.The insurgency structure has a shape with a crest, a crest line, or a crest plane. The apex, crown line, or crown surface provides a footing for the sole of the ski boot.
Die Aufstandstruktur kann insbesondere eine konkave Form haben, bevorzugt eine gewölbte, insbesondere eine stark gewölbte Form, wie zum Beispiel einen Halbkreis, eine Halblinse, ein Kreisabschnitt, ein Dreieck oder eine ähnliche Form. Der Scheitelpunkt bildet dabei den Punkt, die Linie oder die Fläche der Aufstandstruktur, die einen größten Abstand der Aufstandstruktur zur Basisstruktur oder einer Skioberfläche gemessen orthogonal zur Oberseite des Skis hat.The support structure can in particular have a concave shape, preferably a curved shape, in particular a strongly curved shape, such as a semicircle, a half lens, a segment of a circle, a triangle or a similar shape. The apex here forms the point, the line or the area of the contact structure which has a greatest distance between the contact structure and the base structure or a ski surface, measured orthogonally to the upper side of the ski.
Von oben betrachtet kann eine Projektionsfläche der Aufstandstruktur jede beliebige Form aufweisen, zum Beispiel eine ovale, runde, kreisrunde, linsenförmige, viereckige, oder polygone Form.When viewed from above, a projected area of the insurgency structure may have any shape, for example, an oval, round, circular, lenticular, square, or polygonal shape.
Der Scheitelpunkt oder Aufstand kann in Skilaufrichtung an der Aufstandstruktur mittig oder außermittig ausgebildet sein. Das heißt, der Scheitelpunkt kann in Skilaufrichtung gesehen, die Mitte der Aufstandstruktur bilden, wobei die beiden Hälften vor und hinter dem Scheitelpunkt gleich geformt sein können oder unterschiedliche Formen aufweisen können. So kann bei einer stark gewölbten Aufstandsplatte eine in Skilaufrichtung vordere Hälfte beispielsweise durch einen Kreisabschnitt gebildet sein, während eine in Skilaufrichtung hintere Hälfte eine Gerade sein kann, oder eine konkave Form aufweisen kann.The apex or stand can be formed centrally or off-center in the skiing direction on the stand structure. That is, the apex may form the center of the support structure as viewed in the direction of skiing, the two halves in front of and behind the apex may be the same shape or may have different shapes. For example, in the case of a strongly curved contact plate, a front half in the skiing direction can be formed by a segment of a circle, while a rear half in the skiing direction can be a straight line or can have a concave shape.
Liegt der Aufstand außerhalb der Mitte der Aufstandstruktur, kann der Scheitelpunkt in Skilaufrichtung im vorderen oder hinteren Bereich der Aufstandstruktur ausgebildet oder angeordnet sein. Bevorzugt ist es, wenn in diesem Fall der Scheitelpunkt in dem vorderen Bereich der Aufstandsplatte ausgebildet ist.If the support lies outside the center of the support structure, the apex can be formed or arranged in the front or rear region of the support structure in the skiing direction. It is preferred if, in this case, the apex is formed in the front area of the contact plate.
Dabei kann die Form des vorderen Bereichs und des hinteren Bereichs frei gewählt werden. Die stark gewölbte Form der Aufstandstruktur kann beispielsweise aus einem ersten Kreisabschnitt mit einem ersten Radius R1 und einem zweiten Kreisabschnitt mit einem zweiten Radius R2 gebildet sein. Den Scheitelpunkt kann in diesem Fall der Punkt bilden, in dem die beiden Kreisabschnitte zusammentreffen. Das heißt, die in Skilaufrichtung in einen vorderen und hinteren Bereich unterschiedlicher Länge aufgeteilte Aufstandstruktur, weist eine Wölbung auf, die beispielsweise aus einem kürzeren Bereich mit dem Radius R1 und einem längeren Bereich mit dem Radius R2 gebildet ist, wobei der Radius R1 nicht dem Radius R2 entspricht, sondern R1 größer oder kleiner als R2 ist.The shape of the front area and the rear area can be freely selected. The highly arched shape of the support structure can be formed, for example, from a first circular segment with a first radius R1 and a second circular segment with a second radius R2. In this case, the apex can be the point where the two circle sections meet. This means that the contact structure, which is divided into a front and rear area of different lengths in the skiing direction, has a curvature that consists, for example, of a shorter area with the radius R1 and a longer one Area is formed with the radius R2, the radius R1 does not correspond to the radius R2, but R1 is larger or smaller than R2.
Die Aufstandstruktur, kann in Skilaufrichtung aus zwei Bereichen unterschiedlicher Länge gebildet sein, wobei der Scheitelpunkt der Aufstandsplatte dort ausgebildet ist, wo der kürzere Bereich und der längere Bereich aneinanderstoßen, ist es bevorzugt, dass der kürzere Bereich in Skilaufrichtung vor dem längeren Bereich liegt. Das heißt, im Falle einer Wölbung aus zwei Kreisabschnitten unterschiedlicher Radien, dass der Kreisabschnitt mit dem kleineren Radius R1 in Skilaufrichtung vor dem zweiten Kreisabschnitt mit dem größeren Radius R2 liegt.The footing structure may be formed of two regions of different lengths in the skiing direction, with the apex of the footing plate being formed where the shorter region and the longer region meet, it is preferred that the shorter region is in front of the longer region in the skiing direction. That is, in the case of a curvature of two circular segments with different radii, that the circular segment with the smaller radius R1 is in front of the second circular segment with the larger radius R2 in the skiing direction.
Die Aufstandstruktur, die mit dem Vorderbacken, respektive der Basisstruktur für den Vorderbacken oder dem Ski beweglich verbunden ist oder verbunden werden kann, kann Führungsabschnitte aufweisen, die mit von der Basisstruktur oder dem Ski gebildeten Führungselementen gemeinsam eine Führung für die Aufstandstruktur bilden. Wie bereits weiter oben beschrieben, kann die Aufstandstruktur in eine Richtung quer zur Skilaufrichtung relativ zu der Basisstruktur bewegt werden, um eine entsprechende Bewegung des Skischuhs bei zum Beispiel einer Querauslösung des Vorderbackens zu ermöglichen oder zu unterstützen. Die Führungsabschnitte können an dem in Skilaufrichtung vorderen oder hinteren Ende der Aufstandstruktur gebildet sein. Wenigstens einer der Führungsabschnitte kann von einer Basis der Aufstandstruktur gebildet sein. Bei der Ausführung der Aufstandstruktur mit den zwei unterschiedlich langen Bereichen kann der Führungsabschnitt im Teil der Basis des längeren der beiden Bereiche gebildet oder integriert sein.The support structure, which is or can be movably connected to the toe piece or the base structure for the toe piece or the ski, can have guide sections which, together with guide elements formed by the base structure or the ski, form a guide for the support structure. As already described above, the support structure can be moved in a direction transverse to the direction of skiing relative to the base structure in order to enable or support a corresponding movement of the ski boot in the event of, for example, a lateral release of the toe. The guide sections can be formed at the front or rear end of the support structure in the skiing direction. At least one of the guide sections may be formed by a base of the stand structure. In the embodiment of the uprising structure with the two different length sections, the guide portion can be formed or integrated in the part of the base of the longer of the two sections.
Die Aufstandstruktur für die Sohle eines Skischuhs kann mit dem Vorderbacken oder einer Basisstruktur des Vorderbackens der Pistenbindung oder mit der Pistenbindung oder dem Ski verbunden werden kann. Die Aufstandstruktur weist einen Aufstand auf, der die Skisohle stützt, wenn der Skischuh von dem Zehenhalter auf dem Ski gehalten wird. Der Aufstand kann beispielsweise punkt- oder linienförmig gebildet sein oder eine Aufstandfläche für die Skischuhsohle bilden.The support structure for the sole of a ski boot can be connected to the toe piece or a base structure of the toe piece of the piste binding or to the piste binding or the ski. The support structure includes a support that supports the ski sole when the ski boot is held on the ski by the toe holder. The support can be formed, for example, in the form of points or lines or form a contact surface for the ski boot sole.
Die Aufstandstruktur kann ein Körper aus einem einzigen Material, wie zum Beispiel einem Metall oder einem Kunststoff sein. Das Metall kann insbesondere ein Leichtmetall, wie Aluminium, oder ein nicht rostender Stahl sein, der Kunststoff ein harter Kunststoff mit metallähnlichen Materialeigenschaften in Bezug auf zum Beispiel die Elastizität, die Kältebeständigkeit, den Abrieb, die Gleitfähigkeit, etc. Der Körper kann insgesamt oder teilweise ein Vollstoffkörper und/oder ein Hohlkörper sein.The insurgency structure may be a single material body such as a metal or a plastic. The metal can be, in particular, a light metal such as aluminum or a stainless steel, the plastic hard plastic with metal-like material properties in terms of, for example, elasticity, cold resistance, abrasion, lubricity, etc. The body can be a solid body and/or a hollow body in whole or in part.
Die Aufstandstruktur kann mehrere Materialien umfassen, die schichtweise übereinander liegen und/oder einander vollflächig umgeben. Die äußerste Schicht der Aufstandsplatte im Bereich und/oder der Umgebung der Aufstandsfläche für den Skischuh kann eine Struktur aufweisen, die verhindert oder zumindest erschwert, dass der Skischuh sich in einem im Vorderbacken eingespannten Zustand relativ zu der Aufstandfläche bewegen kann.The support structure can comprise a plurality of materials which lie on top of one another in layers and/or surround one another over their entire surface. The outermost layer of the contact plate in the area and/or the vicinity of the contact surface for the ski boot can have a structure that prevents or at least makes it more difficult for the ski boot to move relative to the contact surface when it is clamped in the toe piece.
Die Aufstandstruktur umfasst einen Aufstandpunkt, eine Aufstandlinie oder eine Aufstandfläche und einen Führungsbereich, der die Basis der Aufstandstruktur mit bilden kann oder in der Basis der Aufstandstruktur ausgebildet ist. Der Führungsbereich umfasst wenigstens ein Führungselement, das so ausgebildet ist, dass der Führungsbereich zusammen mit dem wenigstens einem Führungselement, das am Vorderbacken oder der Basisstruktur des Vorderbackens oder dem Ski gebildet ist, eine Führung für die Aufstandstruktur quer zu einer Skilaufrichtung bildet. Diese Führung kann eine Querauslösung der Skibindung ermöglichen oder zumindest erleichtern.The contact structure comprises a contact point, a contact line or a contact area and a guiding area, which can form the base of the contact structure or is formed in the base of the contact structure. The guide area comprises at least one guide element that is designed in such a way that the guide area, together with the at least one guide element that is formed on the toe piece or the base structure of the toe piece or the ski, forms a guide for the support structure transverse to a skiing direction. This guidance can enable or at least facilitate lateral release of the ski binding.
Im Folgenden wird ein Ausführungsbeispiel einer Aufstandstruktur anhand von Figuren näher erläutert, ohne dass die Erfindung auf das Ausführungsbeispiel beschränkt ist. Erfindungswesentliche Merkmale und Merkmalskombinationen, die alleine in den Figuren wiedergegeben sind, gehören zum Umfang der Erfindung und können den Gegenstand des Anspruchs 1 vorteilhaft weiterbilden.An exemplary embodiment of a stand structure is explained in more detail below with reference to figures, without the invention being restricted to the exemplary embodiment. Features and combinations of features essential to the invention, which are reproduced alone in the figures, belong to the scope of the invention and can advantageously develop the subject matter of claim 1.
Die Figuren zeigen im Einzelnen:
- Figur 1
- Vorderbacken mit Skischuh und Aufstandstruktur
Figur 2- Aufstandstruktur mit mittigem Aufstand
Figur 3- Aufstandstruktur mit außermittigem Aufstand
Figur 4- Freiraum zwischen Aufstandstruktur und Skischuhsohle
- figure 1
- Toe piece with ski boot and insurgency structure
- figure 2
- Insurgency structure with center insurgency
- figure 3
- Insurgency structure with off-center insurgency
- figure 4
- Free space between support structure and ski boot sole
Die
Der Skischuh 10 umfasst eine bevorzugt starre Skischuhschale 11 und eine Skischuhsohle 1, mit einer Oberseite 1a, einem vorderen Ende 1b und einer Skischuhsohle 1c. Der Vorderbacken 20 umfasst einen Sohlenhalter 21 und eine Basisstruktur 22. Die Basisstruktur 22 weist zwei Führungselemente 23 auf.The
Im gezeigten Ausführungsbeispiel umfasst die Bindung oder der Vorderbacken 20 die Aufstandstruktur 2. Die Aufstandstruktur 2 hat eine konkav gewölbte Form mit einer Basis 3, die an beiden Enden je einen Führungsabschnitt 4 quer zur Skilaufrichtung aufweist. Die Aufstandstruktur 2 weist weiterhin einen Aufstand auf, der einen Scheitelpunkt 5 der Aufstandstruktur 2 bildet. Die Aufstandstruktur 2 ist im Ausführungsbeispiel beweglich in der Basisstruktur 22 des Vorderbackens 20 gelagert.In the exemplary embodiment shown, the binding or the
Der Skischuh 10 weist in einem vorderen Anschlussbereich in der Sohlenunterseite 1c eine Vertiefung 8 auf, die den Auflagepunkt, die Auflagelinie oder dieThe
Auflagefläche des Skischuhs 10 auf dem Scheitelpunkt 5 der Aufstandstruktur 2 umfasst.Supporting surface of the
Die
Die Basis 3 umfasst an einem in Skilaufrichtung vorderen und hinteren Ende 2a der Aufstandstruktur 2 je einen Führungsabschnitt 4, der zusammen mit den in der
Im Ausführungsbeispiel handelt es sich bei der Aufstandstruktur 2 um einen Körper aus einem Vollmaterial. Bei dem Material kann es sich um ein Metall oder um einen geeigneten Kunststoff, mit den entsprechenden Eigenschaften, wie Elastizität, Festigkeit, Temperaturbeständigkeit, etc. handeln. Die Aufstandstruktur 2 kann alternativ auch als Hohlstruktur ausgebildet sein, mit oder ohne Verstärkungsrippen.In the exemplary embodiment, the
Die
Der Scheitelpunkt 5 ist an einem äußeren Berührungspunkt oder einer äußeren Berührungslinie der beiden Bereiche 2b, 2c gebildet, das heißt in einem Oberflächenpunkt oder einer Oberflächenlinie, in der die beiden Bereiche 2b, 2c sich berühren. Das bedeutet für das gezeigte Ausführungsbeispiel, dass der Scheitelpunkt 5 der Wölbung in einem in Skilaufrichtung vorderen Teil der Aufstandstruktur 2, gebildet ist.The apex 5 is formed at an outer point or line of contact of the two
Die Basis 3 der Aufstandstruktur 2 umfasst einen Führungsabschnitt 4 und eine Führung 6. Während der in Skilaufrichtung vordere Führungsabschnitt 4, wie bei der Aufstandstruktur 2 der
Die
- 11
- Skischuhsohleski boot sole
- 1a1a
- Oberseitetop
- 1b1b
- vorderes Endefront end
- 1c1c
- Sohlenunterseitesole underside
- 22
- Aufstandstrukturinsurgency structure
- 2a2a
- EndeEnd
- 2b2 B
- erster Bereichfirst area
- 2c2c
- zweiter Bereichsecond area
- 33
- BasisBase
- 44
- Führungsabschnittguide section
- 55
- Scheitelpunktapex
- 66
- Führungguide
- 77
- Freiraumfree space
- 88th
- Vertiefungdeepening
- 1010
- Skischuhski boot
- 1111
- Skischuhschaleski boot shell
- 2020
- Vorderbackentoe piece
- 2121
- Sohlenhaltersole holder
- 2222
- Basisstrukturbase structure
- 2323
- Führungselementguide element
- XX
- Richtung, Längsrichtungdirection, lengthwise
- YY
- Richtung, Hochrichtungdirection, vertical direction
- X1X1
- AbstandDistance
- X2X2
- AbstandDistance
- Y1Y1
- AbstandDistance
- Y2Y2
- AbstandDistance
Claims (12)
- A combination of a downhill binding or downhill ski binding, in particular a front jaw of the downhill binding, and a ski boot, wherein(a) the ski boot (10) comprises a rigid ski boot shell (11) and a sole (1) of the ski boot comprising a front end (1b) of the sole, a rear end of the sole, an upper side (1a) of the sole and a lower side (1c) of the sole, and(b) the downhill binding comprises a front jaw (20) and a rear jaw,(c) wherein the downhill binding comprises a bearing structure (2) for the sole (1) of the ski boot,(d) wherein the bearing structure (2) has an apex (5) which has a distance (X1), in the longitudinal direction (X), from the front end (1b) of the sole held in the downhill binding of at least 28 mm and at most 34 mm, and wherein the apex (5) exhibits a perpendicular distance (Y2) from the upper side (1a) of the sole of the ski boot held in the downhill binding of 19 mm ± 2 mm in at least one point,(e) wherein a front attaching region of the ski boot (10) comprises a bearing region in the lower side (1c) of the sole, via which the ski boot (10) lies on the apex (5) of the bearing structure (2), and(f) wherein the bearing region comprises a two-dimensional recess (8), and the ski boot (10) held in the downhill ski binding lies on the apex (5) of the bearing structure (2) in the region of the two-dimensional recess (8).
- The combination according to claim 1, wherein the distance (X1) is 32 mm ± 2 mm and preferably 32 mm ± 1 mm and/or the perpendicular distance (Y2) is 19 mm ± 1 mm and preferably 19 mm ± 0.3 mm.
- The combination according to claim 1 or 2, wherein an upper side (2b, 2c) of the bearing structure (2) is not in contact with the lower side (1c) of the sole of the ski boot (10) behind the apex (5) in the skiing direction, and a free space (7) is formed between the upper side (2b, 2c) of the bearing structure (2) and the lower side (1c) of the sole.
- The combination according to the preceding claim, wherein the free space (7) is a two-dimensional free space (7).
- The combination according to any one of the preceding two claims, wherein the free space (7) exhibits a distance (Y1) from a lower side of a planar sole of the ski boot according to DIN ISO 5355 of at least 5 mm at a distance (X2) behind the apex (5) in the skiing direction of 20 mm ± 1 mm.
- The combination according to any one of the preceding claims, wherein the apex (5) is embodied centrically or in a region of the bearing structure (2) which is a front region in the skiing direction, or the apex (5) forms an end region of the bearing structure (2) which is a rear end region in the skiing direction.
- The combination according to any one of the preceding claims, wherein the bearing structure (2) comprises a preferably concave arch which is formed from a first region (2b) having a first radius or a substantially straight line and a second region (2c) having a second radius or a substantially straight line.
- The combination according to the preceding claim, wherein the second radius is larger than the first radius.
- The combination according to any one of the preceding claims, wherein the bearing structure (2) is connected to the front jaw (20) such that the bearing structure (2) can move relative to the front jaw (20), for example when the ski binding is released transversely.
- The combination according to any one of the preceding claims, wherein the downhill binding also comprises a base structure (22), and a guide (6) for a guide element (23) formed by the base structure (22) is formed or integrated in a base (3) of the bearing structure (2), preferably in the region of the bearing structure (2) which is a rear region in the skiing direction.
- The combination according to any one of the preceding claims, wherein the bearing structure (2) is a solid body, or a hollow body which is preferably reinforced by means of ribs, made of a metal and/or a plastic.
- The combination according to any one of the preceding claims, wherein at least a surface of the bearing structure (2) is embodied as a sliding surface for the sole (1) of the ski boot in the region of the apex (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201631608T SI3485948T1 (en) | 2015-01-13 | 2016-01-13 | Stand structure with strong arching |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015100435.6A DE102015100435A1 (en) | 2015-01-13 | 2015-01-13 | Riot plate with strong bulge |
EP16151150.6A EP3045213B1 (en) | 2015-01-13 | 2016-01-13 | Ski binding support structure with strong arching |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16151150.6A Division EP3045213B1 (en) | 2015-01-13 | 2016-01-13 | Ski binding support structure with strong arching |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3485948A1 EP3485948A1 (en) | 2019-05-22 |
EP3485948B1 true EP3485948B1 (en) | 2022-09-28 |
Family
ID=55129685
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18214719.9A Active EP3485948B1 (en) | 2015-01-13 | 2016-01-13 | Stand structure with strong arching |
EP16151150.6A Active EP3045213B1 (en) | 2015-01-13 | 2016-01-13 | Ski binding support structure with strong arching |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16151150.6A Active EP3045213B1 (en) | 2015-01-13 | 2016-01-13 | Ski binding support structure with strong arching |
Country Status (4)
Country | Link |
---|---|
US (1) | US11033067B2 (en) |
EP (2) | EP3485948B1 (en) |
DE (2) | DE102015100435A1 (en) |
SI (1) | SI3485948T1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT519524A1 (en) * | 2016-12-19 | 2018-07-15 | Fischer Sports Gmbh | Cross country binding |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392666A (en) * | 1981-03-13 | 1983-07-12 | Alpine Research, Inc. | Integral ski binding |
FR2520987A1 (en) * | 1982-02-05 | 1983-08-12 | Patrick Sa | CROSS COUNTRY SKI SHOE |
FR2583296B1 (en) * | 1985-06-14 | 1987-09-18 | Salomon Sa | SKIING, ESPECIALLY FOR ALPINE SKIING |
FR2623094B1 (en) * | 1987-11-18 | 1993-06-11 | Salomon Sa | DEVICE FOR LATERAL GUIDANCE OF A FIXED SKI BOOT, AT ITS FRONT END, ON A SKI SUCH AS A CROSS-COUNTRY SKI |
US5809667A (en) * | 1994-05-06 | 1998-09-22 | Liautaud; Jeffrey T. | Snowshoe having snap-on claw plate |
EP0912120B1 (en) * | 1996-07-18 | 2001-10-17 | Rottefella A/S | Sole for a cross-country, trail or telemark ski-boot |
US5845421A (en) * | 1997-06-13 | 1998-12-08 | Shimano Inc. | Snowboard shoes and cycle shoes having an intermediate sole layer |
US5809668A (en) * | 1997-10-30 | 1998-09-22 | Tubbs Snowshoe Company | Composite snowshoe |
US6409204B1 (en) * | 1998-01-27 | 2002-06-25 | Harold Edward Ayliffe | Telemark ski boot and releasable binding assembly |
IT1307012B1 (en) * | 1999-01-26 | 2001-10-11 | Scarpa Calzaturificio Spa | SKI BOOT. |
US6523851B1 (en) * | 2000-03-21 | 2003-02-25 | The Burton Corporation | Binding mechanism for a touring snowboard |
FR2819422B1 (en) | 2001-01-12 | 2003-04-25 | Salomon Sa | RETAINING ELEMENT FRONT OF AN ALPINE SKI SHOE |
US6857206B2 (en) * | 2003-01-31 | 2005-02-22 | Shimano Inc. | Snowboard boot |
EP1701628A1 (en) * | 2003-12-10 | 2006-09-20 | Marco Rigat | Multifunctional telemark boot |
AT502278B1 (en) * | 2005-07-29 | 2011-07-15 | Fischer Gmbh | ARRANGEMENT CONSISTING OF A SKI AND A SKI BOOT |
US7810257B2 (en) * | 2007-05-21 | 2010-10-12 | Nike, Inc. | Article of footwear with removable upper |
FR2946505B1 (en) * | 2009-06-16 | 2011-11-18 | Salomon Sas | SKI SHOE |
DE202010000614U1 (en) * | 2010-01-05 | 2011-05-26 | Salewa Sport Ag | Ski boot and binding system comprising a ski boot and a ski binding |
DE102010039475B4 (en) * | 2010-08-18 | 2022-01-20 | Salewa Sport Ag | Coupling element for a ski boot and ski boot |
ITTV20110035A1 (en) * | 2011-03-09 | 2012-09-10 | Scarpa Calzaturificio Spa | SKI BOOT |
FR3004119B1 (en) * | 2013-04-03 | 2015-04-17 | Rossignol Sa | DEVICE FOR ADJUSTING THE POSITION OF THE SHOE SUPPORT SKATE IN A SKI FIXING SYSTEM |
DE102013009762A1 (en) * | 2013-06-10 | 2014-12-11 | Andreas Allmann | Sicherheitsskibindungssystem |
DE102015100434A1 (en) * | 2015-01-13 | 2016-07-14 | Marker Deutschland Gmbh | Touring ski boot sole with depression |
-
2015
- 2015-01-13 DE DE102015100435.6A patent/DE102015100435A1/en active Pending
-
2016
- 2016-01-13 EP EP18214719.9A patent/EP3485948B1/en active Active
- 2016-01-13 EP EP16151150.6A patent/EP3045213B1/en active Active
- 2016-01-13 DE DE202016008127.7U patent/DE202016008127U1/en active Active
- 2016-01-13 SI SI201631608T patent/SI3485948T1/en unknown
- 2016-06-16 US US15/184,404 patent/US11033067B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3045213A1 (en) | 2016-07-20 |
DE102015100435A1 (en) | 2016-07-14 |
US20170196298A1 (en) | 2017-07-13 |
DE202016008127U1 (en) | 2017-03-14 |
SI3485948T1 (en) | 2022-11-30 |
US11033067B2 (en) | 2021-06-15 |
EP3485948A1 (en) | 2019-05-22 |
EP3045213B1 (en) | 2018-12-26 |
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