WO2014118399A1 - Anti-backslip mechanism for ski - Google Patents

Anti-backslip mechanism for ski Download PDF

Info

Publication number
WO2014118399A1
WO2014118399A1 PCT/ES2013/070058 ES2013070058W WO2014118399A1 WO 2014118399 A1 WO2014118399 A1 WO 2014118399A1 ES 2013070058 W ES2013070058 W ES 2013070058W WO 2014118399 A1 WO2014118399 A1 WO 2014118399A1
Authority
WO
WIPO (PCT)
Prior art keywords
mechanism according
base
frame
base table
ski
Prior art date
Application number
PCT/ES2013/070058
Other languages
Spanish (es)
French (fr)
Inventor
Antonio Foncillas Abizanda
Original Assignee
Antonio Foncillas Abizanda
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Antonio Foncillas Abizanda filed Critical Antonio Foncillas Abizanda
Priority to PCT/ES2013/070058 priority Critical patent/WO2014118399A1/en
Publication of WO2014118399A1 publication Critical patent/WO2014118399A1/en

Links

Classifications

    • 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
    • A63C9/003—Non-swivel sole plate fixed on the ski
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/005—Devices preventing skis from slipping back, actuated by the boot

Definitions

  • the object of the present invention is an anti-reverse mechanism for skiing, for example, a cross-country skiing, which prevents the retraction of said skiing during the ascent of slopes, even if they are very high.
  • the anti-reverse mechanism is mounted on the base table of the ski and comprises means of
  • interlocking which are operated by the foot of the person who practices skiing when a slope goes up or down.
  • Said interlocking means include an anchoring end that makes it possible to grip the ski to ice or snow, particularly useful when the slope for which it is intended to climb is very high, and the usual means to prevent backsliding would not be sufficient.
  • Cross-country skiing is a modality halfway between mountaineering and skiing that does not require prepared or designated areas and that aims to make the ascent and descent of a peak, a
  • anti-reverse devices or mechanisms which are mounted on the base table of the skis.
  • utility model document ES 0244361 U published on July 16, 1980, shows a ski climber device comprising a blade that slides laterally in both directions and that is located inclined below the base table of skiing
  • the blade is constituted by a shovel endowed with a lateral wing and provided with a rectangular notch that determines a step.
  • the part affected by the notch is embedded in an axis that plays on a fixed support for skiing, said axis has two planes of
  • a fixed pivot determines the rotation and advance of the axis between its two positions, an inoperative juxtaposed on the ski and the other operant located below the base table of the ski.
  • This device has the disadvantage that it must be manually operated by the person practicing skiing, which must act on the axis to take it from the inoperative position to the operator and vice versa.
  • the mechanism is automatically activated, regardless of the person practicing skiing, depending on whether you are ascending or descending a slope.
  • the present invention relates to a mechanism
  • the mechanism comprises at least one frame arranged inside at least one window
  • ski base board formed between the upper and lower faces of a ski base board.
  • the mechanism comprises, in turn, interlocking means fixed to the interior of the frame by means of a first joint, where, a transverse axis, in relation to the longitudinal direction of the base table, allows the interlocking means to rotate with respect to the framework.
  • the interlocking means comprise a driving end and an anchoring end, the transverse axis being arranged between both ends.
  • the drive end is connected, by means of a second joint, to an extension bar, wherein, one end of said extension bar, contrary to the locking means, is rigidly fixed to a boot support plate.
  • the operation of the boot support plate backwards, when the slope is raised, or forward, when the slope is lowered, allows the interlocking means to be actuated through the extension bar and the second joint.
  • the interlocking means rotate with respect to the frame, by means of the transverse axis of the first joint, extending (when raising) or picking up (when lowering) the anchoring end of the interlocking means .
  • a mechanism has been designed that is automatically activated or deactivated automatically by the foot of the person practicing skiing when ascending or descending a slope.
  • Figure 1 represents a top view of a ski with the anti-reverse mechanism of the present invention.
  • Figure 2 represents a sectional side view of Figure 1.
  • Figure 3 represents a sectional detail of Figure 2, showing the locking means in extended position, once the mechanism is activated.
  • Figure 4 represents a sectional detail of Figure 2, showing the locking means in the collected position, once the mechanism has been deactivated.
  • Figure 5 represents a rear sectional view of the ski of Figure 1, where an embodiment of the sliding means of the boot support plate is shown.
  • Figure 6 represents a sectional detail of Figure 2, where an embodiment of locking means of the mechanism is shown, in an extended position.
  • Figure 7 represents a sectional detail of Figure 2, showing an embodiment of means for locking the mechanism, in the collected position.
  • the mechanism comprises frames (1) arranged inside windows (2.1) formed between the upper (2.2) and lower (2.3) faces of a base table (2) of the ski.
  • the mechanism comprises interlocking means (3) that are fixed to the inside of each frame (1) by means of a first joint (4), where, a transverse axis (3.1 ) allows the interlocking means (3) to rotate with respect to the frame (1).
  • the locking means (3) comprise a driving end (3.2) and an anchoring end (3.3), the transverse axis (3.1) being arranged between both ends (3.2, 3.3).
  • the drive end (3.2), is connected, by a second joint (5), to an extension bar (6).
  • the drive end (3.2) be formed by a lever (3.21) that
  • the end (6.1) of the extension bar (6) which is arranged in the opposite direction to the locking means (3), is rigidly fixed to a boot support plate (7).
  • the boot support plate (7) is arranged on sliding means (8).
  • Sliding (8) can comprise a rail (8.1), fixed to the upper face (2.2) of the base table (2), and a guide (8.2), fixed to the lower face of the boot support plate (7), running through said lane (8.1).
  • both the rail (8.1) and the guide (8.2) comprise retaining edges (8.11, 8.21) facing each other, and stops (8,121) arranged at the ends (8.12) of the rail (8.1), to avoid decoupling between the guide (8.2) and the rail (8.1).
  • the footwear of the person who practices skiing (not shown in the figures) is fixed on the boot support plate (7), moving said plate (7), backwards, when the person ascends a slope, or forward, when the
  • the locking means (3) rotate with respect to the frame (1), by means of the transverse axis (3.1) of the first joint (4), extending or picking up the anchoring end (3.3) of the locking means (3).
  • the anchor end (3.3) comprises a surface of grip (3.31) and a base surface (3.32), arranged in such a way that they form an acute vertex (3.33).
  • anchoring end (3.3) once the mechanism is activated, crosses the lower face (2.3) of the base table (2), achieving the interlocking of the ski in the ice or snow through the surface of the grip (3.31).
  • the inclination of the grip surface (3.31) with respect to the bottom face (2.3) of the base table (2), can be regulated by means of a threaded joint
  • the anchoring end (3.3) is collected inside the frame (1).
  • the frame (1) comprises a lower rear end (1.1) formed by a stop surface (1.11), where it supports the acute vertex (3.33) by means of the grip surface (3.31), when the anchor end ( 3.3) is collected inside the frame (1).
  • abutment surface (1.11) complies with respect to the plane of the lower face
  • the base surface (3.32) is coplanarly arranged with respect to the bottom face (2.3) of the base table (2) ), avoiding the interlocking of the ski during the descent of the slope.
  • the anchoring end (3.3) of the locking means (3) remain all the time collected in the frame (1), then being the base table (2) same as a conventional ski. Therefore, it is preferred that locking means (9) be arranged between the base table (2) and the boot support plate (7) to avoid involuntary activation of the mechanism.
  • the locking means (9) can comprise a retractable latch (9.1) mounted on a base (9.2) arranged on the upper face (2.2) of the base table (2).
  • the retractable latch (9.1) is movable with respect to the base (9.2) from a collected position to an extended position.
  • the positioning of the retractable latch (9.1) between both positions can be done manually by the person who practices skiing.

Abstract

The invention relates to an anti-backslip mechanism for a ski, comprising at least one frame arranged inside at least one window formed between the upper and lower faces of a base board of the ski, and locking means fixed to the inside of the frame by means of a first hinge, wherein a transverse shaft allows the rotation of the locking means in relation to the frame, said locking means comprising an actuating end and an anchoring end, the transverse shaft being arranged between the two ends. The actuating end is connected, by means of a second hinge, to an extension bar. An end of said extension bar, opposite the locking means, is rigidly secured to a boot supporting plate.

Description

MECANISMO ANTIRRE TROCE SO PARA ESQUI  MECHANISM ANTIRRE TROCE SO FOR SKI
CAMPO TECNICO DE LA INVENCION TECHNICAL FIELD OF THE INVENTION
El objeto de la presente invención es un mecanismo antirretroceso para esquí, por ejemplo, un esquí de travesía, que impide el retroceso de dicho esquí durante el ascenso de pendientes, aun cuando éstas sean muy elevadas. The object of the present invention is an anti-reverse mechanism for skiing, for example, a cross-country skiing, which prevents the retraction of said skiing during the ascent of slopes, even if they are very high.
El mecanismo antirretroceso es montado en la tabla base del esquí y comprende unos medios de The anti-reverse mechanism is mounted on the base table of the ski and comprises means of
enclavamiento, los cuales son accionados por el pie de la persona que practica el esquí cuando sube o baja una pendiente. Dichos medios de enclavamiento incluyen un extremo de anclaje que permiten agarrar el esquí al hielo o a la nieve, particularmente útil cuando la pendiente por la que se pretende subir es muy elevada, y los medios habituales para impedir el retroceso no serían suficientes. interlocking, which are operated by the foot of the person who practices skiing when a slope goes up or down. Said interlocking means include an anchoring end that makes it possible to grip the ski to ice or snow, particularly useful when the slope for which it is intended to climb is very high, and the usual means to prevent backsliding would not be sufficient.
ANTECEDENTES DE LA INVENCION BACKGROUND OF THE INVENTION
El esquí de travesía es una modalidad a medio camino entre el alpinismo y el esquí que no precisa de zonas preparadas ni señaladas y que tiene como objetivo hacer la ascensión y el descenso de un pico, una Cross-country skiing is a modality halfway between mountaineering and skiing that does not require prepared or designated areas and that aims to make the ascent and descent of a peak, a
travesía o una excursión. Cruise or an excursion.
Normalmente, son empleadas para estos fines pieles dispuestas debajo de la suela o base deslizante de los esquíes. Antiguamente, se empleaba la piel de foca, y en la actualidad, dicha piel ha sido sustituida por materiales sintéticos. Si bien esta solución conocida funciona Normally, skins arranged under the sole or sliding base of skis are used for these purposes. Formerly, seal skin was used, and today, this skin has been replaced by synthetic materials. While this known solution works
correctamente cuando la pendiente no supera ciertos limites, no ofrece el suficiente agarre cuando la pendiente es relativamente elevada, por lo que se produciría un retroceso de la persona que estuviera practicando el esquí de travesía, imposibilitando la travesía por ciertas zonas con pendientes elevadas. correctly when the slope does not exceed certain limits, it does not offer sufficient grip when the slope is relatively high, so that there would be a setback of the person who was practicing cross-country skiing, making it impossible to cross certain areas with high slopes.
Por otro lado, son conocidos dispositivos o mecanismos antirretroceso, los cuales son montados sobre la tabla base de los esquíes. Por ejemplo, el documento de modelo de utilidad ES 0244361 U, publicado el 16 de julio de 1980, muestra un dispositivo escalador para esquíes que comprende una cuchilla que se desliza lateralmente en ambos sentidos y que es situada de forma inclinada debajo de la tabla base del esquí. On the other hand, anti-reverse devices or mechanisms are known, which are mounted on the base table of the skis. For example, utility model document ES 0244361 U, published on July 16, 1980, shows a ski climber device comprising a blade that slides laterally in both directions and that is located inclined below the base table of skiing
La cuchilla está constituida por una pala dotada de un ala lateral y provista de una muesca rectangular que determina un escalón. La parte afectada por la muesca está encastrada en un eje que juega en un soporte fijo al esquí, dicho eje presenta dos planos de The blade is constituted by a shovel endowed with a lateral wing and provided with a rectangular notch that determines a step. The part affected by the notch is embedded in an axis that plays on a fixed support for skiing, said axis has two planes of
enclavamiento para un cerrojo, el cual se encuentra bajo la acción de un resorte. Un pivote fijo determina el giro y avance del eje entre sus dos posiciones, una inoperante yuxtapuesta sobre el esquí y la otra operante situada debajo de la tabla base del esquí. interlocking for a bolt, which is under the action of a spring. A fixed pivot determines the rotation and advance of the axis between its two positions, an inoperative juxtaposed on the ski and the other operant located below the base table of the ski.
Este dispositivo tiene la desventaja de que debe ser accionado manualmente por la persona que practica el esquí, la cual debe actuar sobre el eje para llevarlo desde la posición inoperante a la operante y viceversa . This device has the disadvantage that it must be manually operated by the person practicing skiing, which must act on the axis to take it from the inoperative position to the operator and vice versa.
Por lo tanto, es objeto de la presente invención desarrollar un mecanismo antirretroceso para esquí que supere los inconvenientes apuntados de falta de agarre para evitar el retroceso cuando la pendiente es Therefore, it is the subject of the present invention develop an anti-reverse mechanism for skiing that overcomes the pointed inconvenience of lack of grip to avoid recoil when the slope is
relativamente elevada, y que a su vez, el mecanismo sea activado automáticamente, independientemente de la persona que practica el esquí, según se encuentre ascendiendo o descendiendo una pendiente. relatively high, and that in turn, the mechanism is automatically activated, regardless of the person practicing skiing, depending on whether you are ascending or descending a slope.
DESCRIPCION DE LA INVENCION DESCRIPTION OF THE INVENTION
A la vista de lo anteriormente enunciado, la presente invención se refiere a un mecanismo In view of the foregoing, the present invention relates to a mechanism
antirretroceso para esquí. backstop for skiing.
El mecanismo comprende al menos un marco dispuesto en el interior de al menos una ventana The mechanism comprises at least one frame arranged inside at least one window
conformada entre las caras superior e inferior de una tabla base del esquí. formed between the upper and lower faces of a ski base board.
El mecanismo comprende a su vez, unos medios de enclavamiento fijados al interior del marco mediante una primera articulación, en donde, un eje transversal, en relación a la dirección longitudinal de la tabla base, permite el giro de los medios de enclavamiento con respecto al marco. The mechanism comprises, in turn, interlocking means fixed to the interior of the frame by means of a first joint, where, a transverse axis, in relation to the longitudinal direction of the base table, allows the interlocking means to rotate with respect to the framework.
Por su parte, los medios de enclavamiento comprenden un extremo de accionamiento y un extremo de anclaje, quedando dispuesto el eje transversal entre ambos extremos. On the other hand, the interlocking means comprise a driving end and an anchoring end, the transverse axis being arranged between both ends.
El extremo de accionamiento está unido, mediante una segunda articulación, a una barra de extensión, en donde, un extremo de dicha barra de extensión, contrario a los medios de enclavamiento, está fijado rígidamente a una placa soporte de botas. The drive end is connected, by means of a second joint, to an extension bar, wherein, one end of said extension bar, contrary to the locking means, is rigidly fixed to a boot support plate.
El accionamiento de la placa soporte de botas, hacia detrás, cuando se sube la pendiente, o hacia delante, cuando se baja la pendiente, permite actuar sobre los medios de enclavamiento a través de la barra de extensión y la segunda articulación. Entre ambas posiciones de la placa soporte de botas, los medios de enclavamiento giran con respecto al marco, por medio del eje transversal de la primera articulación, extendiendo (al subir) o recogiendo (al bajar) el extremo de anclaje de los medios de enclavamiento. The operation of the boot support plate, backwards, when the slope is raised, or forward, when the slope is lowered, allows the interlocking means to be actuated through the extension bar and the second joint. Between both positions of the boot support plate, the interlocking means rotate with respect to the frame, by means of the transverse axis of the first joint, extending (when raising) or picking up (when lowering) the anchoring end of the interlocking means .
Cuando los medios de enclavamiento se encuentran extendidos, es decir, cuando la persona que practica el esquí sube una pendiente, el extremo de anclaje When the interlocking means are extended, that is, when the person who goes skiing climbs a slope, the anchoring end
introducido en el hielo o la nieve ofrece un agarre tal que permite a dicha persona atravesar zonas con introduced into ice or snow offers a grip that allows the person to cross areas with
pendientes elevadas sin retroceder. raised slopes without retreating.
Posteriormente, cuando se produce la recogida del extremo de anclaje en el interior del marco, es decir, cuando la persona que practica el esquí se dispone a bajar la pendiente, no existen riegos de bloqueo de dicha recogida con la nieve pues la misma se evacúa por la parte superior del marco, empujada por el propio extremo de anclaje según se va recogiendo en el marco . Subsequently, when the anchoring end is collected inside the frame, that is, when the person practicing skiing comes down the slope, there is no risk of blocking the collection with the snow as it is evacuated by the upper part of the frame, pushed by the anchor end itself as it is collected in the frame.
Como puede verse, se ha diseñado un mecanismo que es activado o desactivado eficazmente de manera automática por el pie de la persona que practica el esquí cuando asciende o desciende una pendiente. As can be seen, a mechanism has been designed that is automatically activated or deactivated automatically by the foot of the person practicing skiing when ascending or descending a slope.
BREVE DESCRIPCION DE LAS FIGURAS Se complementa la presente memoria descriptiva, con un juego de figuras, ilustrativas del ejemplo preferente, y nunca limitativas de la invención. BRIEF DESCRIPTION OF THE FIGURES The present specification is complemented with a set of figures, illustrative of the preferred example, and never limiting the invention.
La figura 1 representa una vista superior de un esquí con el mecanismo antirretroceso de la presente invención . Figure 1 represents a top view of a ski with the anti-reverse mechanism of the present invention.
La figura 2 representa una vista lateral en corte de la figura 1. Figure 2 represents a sectional side view of Figure 1.
La figura 3 representa un detalle en corte de la figura 2, donde se muestran los medios de enclavamiento en posición extendida, una vez activado el mecanismo. Figure 3 represents a sectional detail of Figure 2, showing the locking means in extended position, once the mechanism is activated.
La figura 4 representa un detalle en corte de la figura 2, donde se muestran los medios de enclavamiento en posición recogida, una vez desactivado el mecanismo. Figure 4 represents a sectional detail of Figure 2, showing the locking means in the collected position, once the mechanism has been deactivated.
La figura 5 representa una vista posterior en corte del esquí de la figura 1, donde se muestra una realización de los medios de deslizamiento de la placa soporte de botas . Figure 5 represents a rear sectional view of the ski of Figure 1, where an embodiment of the sliding means of the boot support plate is shown.
La figura 6 representa un detalle en corte de la figura 2, donde se muestra una realización de unos medios de bloqueo del mecanismo, en posición extendida. Figure 6 represents a sectional detail of Figure 2, where an embodiment of locking means of the mechanism is shown, in an extended position.
La figura 7 representa un detalle en corte de la figura 2, donde se muestra una realización de unos medios de bloqueo del mecanismo, en posición recogida. Figure 7 represents a sectional detail of Figure 2, showing an embodiment of means for locking the mechanism, in the collected position.
EXPOSICION DE TALLADA DE LA REALIZACION PREFERENTE DE LA INVENCION La presente invención es un mecanismo EXHIBITION OF CARVED PREFERRED EMBODIMENTS OF THE INVENTION The present invention is a mechanism
antirretroceso para esquí. backstop for skiing.
Como muestran las figuras 1 y 2, el mecanismo comprende unos marcos (1) dispuestos en el interior de unas ventanas (2.1) conformadas entre las caras superior (2.2) e inferior (2.3) de una tabla base (2) del esquí. As shown in Figures 1 and 2, the mechanism comprises frames (1) arranged inside windows (2.1) formed between the upper (2.2) and lower (2.3) faces of a base table (2) of the ski.
Así mismo, como puede verse en las figuras 3 y 4, el mecanismo comprende unos medios de enclavamiento (3) que están fijados al interior de cada marco (1) mediante una primera articulación (4), en donde, un eje transversal (3.1) permite el giro de los medios de enclavamiento (3) con respecto al marco (1) . Likewise, as can be seen in Figures 3 and 4, the mechanism comprises interlocking means (3) that are fixed to the inside of each frame (1) by means of a first joint (4), where, a transverse axis (3.1 ) allows the interlocking means (3) to rotate with respect to the frame (1).
Por su parte, los medios de enclavamiento (3) comprenden un extremo de accionamiento (3.2) y un extremo de anclaje (3.3), quedando dispuesto el eje transversal (3.1) entre ambos extremos (3.2, 3.3) . On the other hand, the locking means (3) comprise a driving end (3.2) and an anchoring end (3.3), the transverse axis (3.1) being arranged between both ends (3.2, 3.3).
El extremo de accionamiento (3.2), se encuentra unido, mediante una segunda articulación (5), a una barra de extensión (6) . The drive end (3.2), is connected, by a second joint (5), to an extension bar (6).
Se prefiere que el extremo de accionamiento (3.2) esté conformado por una palanca (3.21) que It is preferred that the drive end (3.2) be formed by a lever (3.21) that
atraviese la cara superior (2.2) de la tabla base (2) y que, por su extremo, se una a la segunda articulación (5) . cross the upper face (2.2) of the base table (2) and, at its end, join the second joint (5).
Por su parte, el extremo (6.1) de la barra de extensión (6), el cual queda dispuesto en dirección contraria a los medios de enclavamiento (3), está fijado rígidamente a una placa soporte de botas (7) . Preferiblemente, la placa soporte de botas (7) está dispuesta sobre unos medios de deslizamiento (8) . Como se muestra en la figura 5, dichos medios de For its part, the end (6.1) of the extension bar (6), which is arranged in the opposite direction to the locking means (3), is rigidly fixed to a boot support plate (7). Preferably, the boot support plate (7) is arranged on sliding means (8). As shown in Figure 5, said means of
deslizamiento (8) pueden comprender un carril (8.1), fijado a la cara superior (2.2) de la tabla base (2), y una guia (8.2), fijada a la cara inferior de la placa soporte de botas (7), que corre a través de dicho carril (8.1) . Sliding (8) can comprise a rail (8.1), fixed to the upper face (2.2) of the base table (2), and a guide (8.2), fixed to the lower face of the boot support plate (7), running through said lane (8.1).
Asi mismo, se prefiere que tanto el carril (8.1) como la guia (8.2) comprendan bordes de retención (8.11, 8.21) enfrentados entre ellos, y unos topes (8.121) dispuestos en los extremos (8.12) del carril (8.1), para evitar el desacople entre la guia (8.2) y el carril (8.1) . Likewise, it is preferred that both the rail (8.1) and the guide (8.2) comprise retaining edges (8.11, 8.21) facing each other, and stops (8,121) arranged at the ends (8.12) of the rail (8.1), to avoid decoupling between the guide (8.2) and the rail (8.1).
En uso, el calzado de la persona que practica el esquí (no mostrado en las figuras) se fija sobre la placa soporte de botas (7), haciendo mover dicha placa (7), hacia detrás, cuando la persona asciende una pendiente, o hacia delante, cuando desciende la In use, the footwear of the person who practices skiing (not shown in the figures) is fixed on the boot support plate (7), moving said plate (7), backwards, when the person ascends a slope, or forward, when the
pendiente. De esta forma, se actúa de manera automática sobre los medios de enclavamiento (3), a través de la barra de extensión (6) y la segunda articulación (5) . pending. In this way, the interlocking means (3) are automatically actuated, through the extension bar (6) and the second joint (5).
Entre ambas posiciones extremas de la placa soporte de botas (7), los medios de enclavamiento (3) giran con respecto al marco (1), por medio del eje transversal (3.1) de la primera articulación (4), extendiendo o recogiendo el extremo de anclaje (3.3) de los medios de enclavamiento (3) . Between both extreme positions of the boot support plate (7), the locking means (3) rotate with respect to the frame (1), by means of the transverse axis (3.1) of the first joint (4), extending or picking up the anchoring end (3.3) of the locking means (3).
Como puede verse en la figura 3, se prefiere que el extremo de anclaje (3.3) comprenda una superficie de agarre (3.31) y una superficie base (3.32), dispuestas de tal forma que conforman un vértice agudo (3.33) . As can be seen in Figure 3, it is preferred that the anchor end (3.3) comprises a surface of grip (3.31) and a base surface (3.32), arranged in such a way that they form an acute vertex (3.33).
Asi mismo, se prefiere que el extremo de anclaje (3.3), una vez activado el mecanismo, atraviese la cara inferior (2.3) de la tabla base (2), logrando el enclavamiento del esquí en el hielo o la nieve mediante la superficie de agarre (3.31) . Likewise, it is preferred that the anchoring end (3.3), once the mechanism is activated, crosses the lower face (2.3) of the base table (2), achieving the interlocking of the ski in the ice or snow through the surface of the grip (3.31).
La inclinación de la superficie de agarre (3.31) con respecto a la cara inferior (2.3) de la tabla base (2), puede ser regulada por medio de una unión roscadaThe inclination of the grip surface (3.31) with respect to the bottom face (2.3) of the base table (2), can be regulated by means of a threaded joint
(6.2) dispuesta en la barra de extensión (6) . Accionando dicha unión roscada (6.2) es posible lograr diferentes inclinaciones de la superficie de agarre (3.31), adecuadas en dependencia de la pendiente a subir. (6.2) arranged in the extension bar (6). By actuating said threaded joint (6.2) it is possible to achieve different inclinations of the grip surface (3.31), suitable depending on the slope to be raised.
Como es visto en la figura 4, de manera preferente, una vez desactivado el mecanismo, es decir, cuando la persona que practica el esquí lleva a cabo el descenso de la pendiente, el extremo de anclaje (3.3) queda recogido en el interior del marco (1) . As seen in Figure 4, preferably, once the mechanism has been deactivated, that is, when the person carrying out the skiing carries out the descent of the slope, the anchoring end (3.3) is collected inside the frame (1).
Preferiblemente, el marco (1) comprende un extremo posterior inferior (1.1) conformado por una superficie tope (1.11), en donde apoya el vértice agudo (3.33) por medio de la superficie de agarre (3.31), cuando el extremo de anclaje (3.3) es recogido en el interior del marco (1) . Preferably, the frame (1) comprises a lower rear end (1.1) formed by a stop surface (1.11), where it supports the acute vertex (3.33) by means of the grip surface (3.31), when the anchor end ( 3.3) is collected inside the frame (1).
Así mismo, se prefiere que la superficie tope (1.11) conforme, respecto al plano de la cara inferiorLikewise, it is preferred that the abutment surface (1.11) complies with respect to the plane of the lower face
(2.3) de la tabla base (2), una inclinación igual a la del vértice agudo (3.33) del extremo de anclaje (3.3) . Por otro lado, se prefiere que la palanca (3.21) del extremo de accionamiento (3.2) quede dispuesta de forma perpendicular a la superficie base (3.32) del extremo de anclaje (3.3) . (2.3) of the base table (2), an inclination equal to that of the acute vertex (3.33) of the anchor end (3.3). On the other hand, it is preferred that the lever (3.21) of the drive end (3.2) be arranged perpendicular to the base surface (3.32) of the anchor end (3.3).
De esta forma, una vez recogido el extremo de anclaje (3.3) completamente en el interior del marco (1), la superficie base (3.32) queda dispuesta de forma coplanaria con respecto a la cara inferior (2.3) de la tabla base (2), evitándose el enclavamiento del esquí durante el descenso de la pendiente. In this way, once the anchoring end (3.3) has been completely collected inside the frame (1), the base surface (3.32) is coplanarly arranged with respect to the bottom face (2.3) of the base table (2) ), avoiding the interlocking of the ski during the descent of the slope.
Por otro lado, puede desearse, según las condiciones del terreno y de la nieve, que el extremo de anclaje (3.3) de los medios de enclavamiento (3) permanezca todo el tiempo recogido en el marco (1), siendo entonces la tabla base (2) igual a la de un esquí convencional. Por ello, se prefiere que unos medios de bloqueo (9) estén dispuestos entre la tabla base (2) y la placa soporte de botas (7) para evitar la activación involuntaria del mecanismo. On the other hand, it may be desired, depending on the conditions of the terrain and the snow, that the anchoring end (3.3) of the locking means (3) remain all the time collected in the frame (1), then being the base table (2) same as a conventional ski. Therefore, it is preferred that locking means (9) be arranged between the base table (2) and the boot support plate (7) to avoid involuntary activation of the mechanism.
Como muestra la figura 6, los medios de bloqueo (9) pueden comprender un pestillo retráctil (9.1) montado en una base (9.2) dispuesta sobre la cara superior (2.2) de la tabla base (2) . As Figure 6 shows, the locking means (9) can comprise a retractable latch (9.1) mounted on a base (9.2) arranged on the upper face (2.2) of the base table (2).
El pestillo retráctil (9.1) es movible con respecto a la base (9.2) desde una posición recogida hasta una posición extendida. El posicionamiento del pestillo retráctil (9.1) entre ambas posiciones puede ser realizado manualmente por la persona que practica el esquí . The retractable latch (9.1) is movable with respect to the base (9.2) from a collected position to an extended position. The positioning of the retractable latch (9.1) between both positions can be done manually by the person who practices skiing.
Como se aprecia en la figura 6, cuando el pestillo retráctil (9.1) se encuentra en posición extendida, el extremo posterior (7.1) de la placa soporte de botas (7) choca contra el pestillo retráctilAs seen in figure 6, when the retractable latch (9.1) is in the extended position, the rear end (7.1) of the boot support plate (7) collides with the retractable latch
(9.1) y se produce el bloqueo del mecanismo en su posición de desactivación. Por tanto, el extremo de anclaje (3.3) de los medios de enclavamiento (3) se mantendrá recogido en el interior del marco (1), para cualquier condición del terreno y de la nieve. (9.1) and the mechanism is locked in its deactivation position. Therefore, the anchoring end (3.3) of the interlocking means (3) will be kept inside the frame (1), for any terrain and snow conditions.
Cuando se requiera la activación del mecanismo, véase figura 7, la persona que practica el esquí pulsará sobre la parte superior del pestillo retráctil (9.1) hasta posicionarlo en posición recogida en la base When the activation of the mechanism is required, see figure 7, the person practicing skiing will press on the upper part of the retractable latch (9.1) until it is positioned in the position collected at the base
(9.2) , permitiendo el libre movimiento de la placa soporte de botas (7) para la activación y desactivación del mecanismo según requiera las condiciones del terreno y la nieve.  (9.2), allowing the free movement of the boot support plate (7) for the activation and deactivation of the mechanism as required by the conditions of the terrain and snow.

Claims

REIVINDICACIONES
1. -Mecanismo antirretroceso para esquí que comprende al menos un marco (1) dispuesto en el interior de al menos una ventana (2.1) conformada entre las caras superior (2.2) e inferior (2.3) de una tabla base (2) del esquí, unos medios de enclavamiento (3) fijados al interior del marco (1) mediante una primera articulación1. Anti-reverse mechanism for skiing comprising at least one frame (1) arranged inside at least one window (2.1) formed between the upper (2.2) and lower (2.3) faces of a base table (2) of the ski , interlocking means (3) fixed inside the frame (1) by means of a first joint
(4), en donde, un eje transversal (3.1) permite el giro de los medios de enclavamiento (3) con respecto al marco(4), where, a transverse axis (3.1) allows the interlocking means (3) to rotate with respect to the frame
(1) caracterizado por que los medios de enclavamiento(1) characterized in that the interlocking means
(3) comprenden un extremo de accionamiento (3.2) y un extremo de anclaje (3.3), quedando dispuesto el eje transversal (3.1) entre ambos extremos (3.2, 3.3), el extremo de accionamiento (3.2) está unido, mediante una segunda articulación (5), a una barra de extensión (6), un extremo (6.1) de dicha barra de extensión (6), contrario a los medios de enclavamiento (3), está fijado rígidamente a una placa soporte de botas (7) . (3) comprise a drive end (3.2) and an anchor end (3.3), the transverse axis (3.1) being arranged between both ends (3.2, 3.3), the drive end (3.2) is connected, by a second articulation (5), to an extension bar (6), one end (6.1) of said extension bar (6), contrary to the locking means (3), is rigidly fixed to a boot support plate (7) .
2. - Mecanismo según la reivindicación 1 en el que el extremo de anclaje (3.3) comprende una superficie de agarre (3.31) y una superficie base (3.32) dispuestas de tal forma que conforman un vértice agudo (3.33) . 2. - The mechanism according to claim 1 wherein the anchoring end (3.3) comprises a grip surface (3.31) and a base surface (3.32) arranged in such a way that they form an acute vertex (3.33).
3. -Mecanismo según la reivindicación 2 en el que el extremo de anclaje (3.3), una vez activado el mecanismo, atraviesa la cara inferior (2.3) de la tabla base (2), logrando el enclavamiento del esquí mediante la 3. - Mechanism according to claim 2 wherein the anchoring end (3.3), once the mechanism is activated, crosses the lower face (2.3) of the base table (2), achieving the interlocking of the ski by means of the
superficie de agarre (3.31) . grip surface (3.31).
4. - Mecanismo según la reivindicación 3 en el que la barra de extensión (6) comprende una unión roscada (6.2) que regula la inclinación de la superficie de agarre (3.31) con respecto a la cara inferior (2.3) de la tabla base ( 2 ) . 4. - Mechanism according to claim 3 wherein the extension bar (6) comprises a threaded joint (6.2) that regulates the inclination of the grip surface (3.31) with respect to the lower face (2.3) of the table base (2).
5. -Mecanismo según la reivindicación 2 en el que el extremo de anclaje (3.3), una vez desactivado el mecanismo, queda recogido en el interior del marco (1) . 5. - Mechanism according to claim 2 wherein the anchoring end (3.3), once the mechanism is deactivated, is collected inside the frame (1).
6. -Mecanismo según la reivindicación 5 en el que el marco (1) comprende un extremo posterior inferior (1.1) conformado por una superficie tope (1.11), donde apoya el vértice agudo (3.33) por medio de la superficie de agarre (3.31) . 6. Mechanism according to claim 5 wherein the frame (1) comprises a lower rear end (1.1) formed by a stop surface (1.11), where it supports the acute vertex (3.33) by means of the grip surface (3.31 ).
7. -Mecanismo según la reivindicación 6 en el que la superficie tope (1.11) conforma, respecto al plano de la cara inferior (2.3) de la tabla base (2), una 7. - Mechanism according to claim 6 wherein the stop surface (1.11) forms, with respect to the plane of the lower face (2.3) of the base table (2), a
inclinación igual a la del vértice agudo (3.33) . inclination equal to that of the acute vertex (3.33).
8. - Mecanismo según la reivindicación 7 en el que la superficie base (3.32) queda dispuesta de forma 8. - Mechanism according to claim 7 wherein the base surface (3.32) is arranged so
coplanaria con respecto a la cara inferior (2.3) de la tabla base (2), evitándose el enclavamiento del esquí. coplanar with respect to the lower face (2.3) of the base table (2), avoiding the interlocking of the ski.
9. -Mecanismo según la reivindicación 1 en el que el extremo de accionamiento (3.2) está conformado por una palanca (3.21) que atraviesa la cara superior (2.2) de la tabla base ( 2 ) . 9. The mechanism according to claim 1 wherein the drive end (3.2) is formed by a lever (3.21) that crosses the upper face (2.2) of the base table (2).
10. -Mecanismo según las reivindicaciones 2 y 9 en el que la palanca (3.21) está dispuesta de forma 10. - Mechanism according to claims 2 and 9 wherein the lever (3.21) is arranged so
perpendicular a la superficie base (3.32) . perpendicular to the base surface (3.32).
11. -Mecanismo según la reivindicación 1 en el que la placa soporte de botas (7) está dispuesta sobre unos medios de deslizamiento (8) . 11. - Mechanism according to claim 1 wherein the boot support plate (7) is arranged on sliding means (8).
12. -Mecanismo según la reivindicación 11 en el que los medios de deslizamiento (8) comprenden un carril12. Mechanism according to claim 11 wherein the sliding means (8) comprise a rail
(8.1) , fijado a la cara superior (2.2) de la tabla base (2), y una guia (8.2), fijada a la cara inferior de la placa soporte de botas (7), que corre a través de dicho carril (8.1) . (8.1), fixed to the upper face (2.2) of the base table (2), and a guide (8.2), fixed to the lower face of the boot support plate (7), which runs through said rail ( 8.1).
13. -Mecanismo según la reivindicación 12 en el que el carril (8.1) y la guia (8.2) comprenden bordes de retención (8.11, 8.21) enfrentados entre ellos, y unos topes (8.121) dispuestos en los extremos (8.12) del carril (8.1), para evitar el desacople entre la guia13. The mechanism according to claim 12 wherein the rail (8.1) and the guide (8.2) comprise retaining edges (8.11, 8.21) facing each other, and stops (8,121) arranged at the ends (8.12) of the rail (8.1), to avoid decoupling between the guide
(8.2) y el carril (8.1) . (8.2) and the rail (8.1).
14. -Mecanismo según la reivindicación 1 en el que unos medios de bloqueo (9) están dispuestos entre la tabla base (2) y la placa soporte de botas (7) para evitar la activación involuntaria del mecanismo. 14. - Mechanism according to claim 1 wherein locking means (9) are arranged between the base table (2) and the boot support plate (7) to prevent the involuntary activation of the mechanism.
15. -Mecanismo según la reivindicación 14 en el que los medios de bloqueo (9) comprenden un pestillo retráctil (9.1) alojado en una base (9.2) dispuesta sobre la cara superior (2.2) de la tabla base (2) . 15. The mechanism according to claim 14, wherein the locking means (9) comprise a retractable latch (9.1) housed in a base (9.2) arranged on the upper face (2.2) of the base table (2).
PCT/ES2013/070058 2013-02-01 2013-02-01 Anti-backslip mechanism for ski WO2014118399A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2013/070058 WO2014118399A1 (en) 2013-02-01 2013-02-01 Anti-backslip mechanism for ski

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2013/070058 WO2014118399A1 (en) 2013-02-01 2013-02-01 Anti-backslip mechanism for ski

Publications (1)

Publication Number Publication Date
WO2014118399A1 true WO2014118399A1 (en) 2014-08-07

Family

ID=51261492

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2013/070058 WO2014118399A1 (en) 2013-02-01 2013-02-01 Anti-backslip mechanism for ski

Country Status (1)

Country Link
WO (1) WO2014118399A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101632608B1 (en) * 2015-03-26 2016-06-22 김건무 Attachable and detachable auxiliary pad for ski and ski using the same
WO2016197256A1 (en) * 2015-06-12 2016-12-15 Hitch Douglas A Mechanical traction for a cross-country ski
US11065528B2 (en) 2018-09-18 2021-07-20 Stephen S. Daniell Thrust-responsive surface material for skis
WO2022228882A1 (en) * 2021-04-26 2022-11-03 Loibl Keimer Rudolf Ski having retaining device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE42996C1 (en) *
US2302478A (en) * 1941-06-26 1942-11-17 Harry A Snow Ski
ES244361U (en) * 1979-07-03 1980-07-16 Ferrer Ribas Antonio Perfected escalator for skiing device. (Machine-translation by Google Translate, not legally binding)
FR2482464A1 (en) * 1980-05-19 1981-11-20 Stumptner Rudolf METHOD AND DEVICE FOR PREVENTING A SKI FROM SLIDING BACK
FR2497459A1 (en) * 1981-01-06 1982-07-09 Look Sa Safety binding for ski - incorporates plate with recess in top of ski which interlock for flush fitting
US4690423A (en) * 1986-03-31 1987-09-01 Devigili Walter J Ski braking device
JPS62170074U (en) * 1986-04-15 1987-10-28
EP0724897A1 (en) * 1994-04-26 1996-08-07 Chyn-Herng Hwu Anti-reverse sliding motion mechanism
WO2012102549A2 (en) * 2011-01-24 2012-08-02 Shon Jong Pil Device for moving over snow, having backward sliding-preventing means

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE42996C1 (en) *
US2302478A (en) * 1941-06-26 1942-11-17 Harry A Snow Ski
ES244361U (en) * 1979-07-03 1980-07-16 Ferrer Ribas Antonio Perfected escalator for skiing device. (Machine-translation by Google Translate, not legally binding)
FR2482464A1 (en) * 1980-05-19 1981-11-20 Stumptner Rudolf METHOD AND DEVICE FOR PREVENTING A SKI FROM SLIDING BACK
FR2497459A1 (en) * 1981-01-06 1982-07-09 Look Sa Safety binding for ski - incorporates plate with recess in top of ski which interlock for flush fitting
US4690423A (en) * 1986-03-31 1987-09-01 Devigili Walter J Ski braking device
JPS62170074U (en) * 1986-04-15 1987-10-28
EP0724897A1 (en) * 1994-04-26 1996-08-07 Chyn-Herng Hwu Anti-reverse sliding motion mechanism
WO2012102549A2 (en) * 2011-01-24 2012-08-02 Shon Jong Pil Device for moving over snow, having backward sliding-preventing means

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101632608B1 (en) * 2015-03-26 2016-06-22 김건무 Attachable and detachable auxiliary pad for ski and ski using the same
WO2016197256A1 (en) * 2015-06-12 2016-12-15 Hitch Douglas A Mechanical traction for a cross-country ski
EP3307404A4 (en) * 2015-06-12 2019-03-13 Hitch, Douglas A. Mechanical traction for a cross-country ski
US10328331B2 (en) 2015-06-12 2019-06-25 Douglas A. Hitch Mechanical traction for a cross-country ski
US11065528B2 (en) 2018-09-18 2021-07-20 Stephen S. Daniell Thrust-responsive surface material for skis
US11511178B2 (en) 2018-09-18 2022-11-29 Stephen S. Daniell Thrust-responsive surface material for skis
WO2022228882A1 (en) * 2021-04-26 2022-11-03 Loibl Keimer Rudolf Ski having retaining device

Similar Documents

Publication Publication Date Title
WO2014118399A1 (en) Anti-backslip mechanism for ski
ES2470770T3 (en) Heel piece for fixing an alpine ski
ES2397012A1 (en) System of slats adjustable by rotation
ES2609670T3 (en) Rope ascent blocker
ES2728063T3 (en) Surgical retractor with removable drive element
EP3259982B1 (en) Tube rail cart
ES2346722T3 (en) DEMINATE DEVICE FOR CIVIL OR MILITARY VEHICLE.
ES2702284T3 (en) Stabilizer ladder
ES2628604T3 (en) Floor cleaning machine
WO2015001147A1 (en) Backstop mechanism for skis
US2828135A (en) Brake attachment for skis
CN203884801U (en) Anti-slip ice spiked shoe cover
US4844501A (en) Cross-country ski climbing device
ES2246460T3 (en) FOLDABLE TABLE FOR TABLE TABLE.
AT12128U1 (en) RISE TO HELP TOUR
EP3560563B1 (en) A ski stop device
ES2400896B1 (en) Cross-country skiing with anti-retroversion means.
WO2013175042A1 (en) Attachment for sliding boards
AT11463U1 (en) RISING AND BRAKING AID FOR SKIER
WO2020226480A1 (en) Agave cutter-harvester
CN211458966U (en) Decorative plant curtain wall
ES2733203T3 (en) Device to adjust a ski fixing
CN108605688A (en) A kind of wormwood implantation methods
BR112013012065B1 (en) buckle release system
CN217011877U (en) Green cutting device of planting in greenbelt of municipal administration usefulness

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13873450

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13873450

Country of ref document: EP

Kind code of ref document: A1