EP2674203A1 - Zehenhalter mit automatischer Auslösung in Torsion - Google Patents

Zehenhalter mit automatischer Auslösung in Torsion Download PDF

Info

Publication number
EP2674203A1
EP2674203A1 EP13169075.2A EP13169075A EP2674203A1 EP 2674203 A1 EP2674203 A1 EP 2674203A1 EP 13169075 A EP13169075 A EP 13169075A EP 2674203 A1 EP2674203 A1 EP 2674203A1
Authority
EP
European Patent Office
Prior art keywords
configuration
boot
jaw
stop
abutment
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.)
Withdrawn
Application number
EP13169075.2A
Other languages
English (en)
French (fr)
Inventor
Johan Vailli
Frédéric Farges
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skis Rossignol SA
Original Assignee
Skis Rossignol SA
Rossignol SA
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 Skis Rossignol SA, Rossignol SA filed Critical Skis Rossignol SA
Publication of EP2674203A1 publication Critical patent/EP2674203A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • A63C9/086—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings using parts which are fixed on the shoe of the user and are releasable from the ski binding
    • 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
    • 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
    • A63C9/08507—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a plurality of mobile jaws
    • A63C9/08528—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a plurality of mobile jaws pivoting about a longitudinal axis
    • 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
    • A63C9/08557—Details of the release mechanism
    • A63C9/08571—Details of the release mechanism using axis and lever

Definitions

  • the invention relates to a stop of a device for attaching a boot to a gliding board.
  • This stop is particularly suitable for ski touring. It also relates to a device for attaching a boot to a gliding board and a gliding board as such equipped with such a device and / or such a stop.
  • the document EP-A1-2353673 describes a stop of a fastening device of a boot on a ski touring.
  • the front binding of the boot rests on two jaws of the abutment hinged along longitudinal axes of pivoting relative to a base of the abutment intended to be fixed on the ski touring.
  • Each jaw comprises retaining elements intended to cooperate with the ski touring boot.
  • the two jaws are articulated by a spring system to occupy a first so-called stable closed position in which the retaining elements cooperate with corresponding hollow portions arranged laterally in the front part of the ski touring boot, in order to fix the shoe allowing only its rotational movement about an axis transverse to the ski, and a second so-called open stable position in which the jaws are spaced apart so that the retaining elements release the shoe that can be separated from the ski touring.
  • Fixing the front part of the boot on a ski touring equipped with such a stop is achieved by positioning the shoe while the two jaws occupy the second open position, then pressing strongly with the sole of the shoe on the system spring-based which allows the passage of articulated jaws to their first closed position in which they are closer to the shoe to position the retaining elements within complementary hollow portions of the shoe.
  • a disadvantage of such existing stops is their lack of safety in the case of a fall of the skier, particularly in the case of a fall in torsion of the skier in a situation of downhill type alpine skiing, involving a twisting movement of the skier. shoe relative to the ski during which the shoe remains trapped in the abutment, which may induce injury of the skier.
  • a known way to automatically release the hiking shoe to avoid injury to the skier is to provide a heel, for fixing the rear portion of the hiking shoe, configured to release the shoe in case of a fall, including in torsion but also in fall before and / or in fall back.
  • heels are complex, resulting in high cost and heavy weight, and do not meet the safety requirements imposed by the Alpine standard ISO9462. This limits the performance of ski touring for which the overall weight is currently an essential criterion.
  • the document WO2009 / 121187A1 describes a stop comprising an articulated lever and connected to a slide by a rod.
  • the stop may adopt a boot configuration where the jaws are spaced apart: this action is obtained by lowering the lever which pushes back the slide via the link.
  • This movement of the slide, through a ramp mounts the connection between the jaws and causes the opening of the jaws while binding the springs.
  • the return to the closing configuration, adopted downhill, results from a relaxation of the effort of lowering the lever and the spring return action.
  • the springs are directly mounted on the jaws. The total angular travel of the jaws is therefore very low and the release in torsion is inefficient and insecure.
  • the object of the present invention is to provide a solution for attaching a boot to a gliding board that overcomes the disadvantages listed above.
  • a first object of the present invention is to provide a solution for fixing a simple, economical and lightweight shoe.
  • a second object of the present invention is to provide a solution for attaching a boot ensuring optimum safety to the skier in case of a fall and limiting as much as possible the risk of damage to equipment.
  • the invention aims to provide an abutment comprising a torsion release system associated with a heel gear configured to provide a trigger in front fall.
  • the present abutment is intended in particular to respect both the ISO13992 hiking standard and the ISO9462 alpine standard.
  • the component parts of the elastic means preferably have elastic movements and / or deformations overall in a plane oriented along the longitudinal and transverse directions of the stop, during the transition from the closure configuration to the trigger configuration and to the boot configuration. .
  • the transmission link may in particular be articulated to the elastic return means along a second axis of articulation oriented in the longitudinal direction.
  • the resilient biasing means of the automatic torsion triggering system may comprise at least one elastically deformable blade.
  • the elastic return means may comprise at least one spring and two articulated and / or elastically deformable lever arms.
  • the lever arms may be arranged so that each lever arm makes the connection between an end of said spring oriented in the transverse direction and the transmission rod associated with one of the jaws.
  • the elastic return means may comprise two return links, a tie rod oriented and sliding in the longitudinal direction of the stop so as to urge said spring oriented in the longitudinal direction, each return link connecting the tie rod and the one of the arms of leverage.
  • the spring can be arranged in a fixed housing relative to a base of the stop intended to be fixed to the gliding board.
  • the spring can be arranged in a housing that is movable in the longitudinal direction relative to a base of the abutment intended to be fixed to the gliding board, in such a way that the housing moves at the same time as the tie rod and the spring during the transition from the closure configuration to the boot configuration and vice versa, and that the housing remains fixed relative to the base during the transition from the closed configuration to the trigger configuration and vice versa.
  • the elastic means may comprise connecting elements between the two lever arms allowing the two jaws to move continuously in synchronism and symmetrically with respect to a plane oriented along the longitudinal and vertical directions.
  • the transmission rod associated with the jaw can be articulated by its second axis of articulation directly to the lever arm via a contact between two spherical surfaces respectively carried by the transmission rod and the lever arm.
  • the resilient biasing means may comprise an offset rod interposed between each lever arm and the transmission link associated with the jaw, the offset link being pivotally mounted on the lever arm and on the transmission link, and possibly on a base of the abutment intended to be fixed on the gliding board.
  • the angular tilting stroke of a jaw between the closure configuration and the torsional release configuration of the abutment is preferably greater than its angular tilting stroke between the closure configuration and the boot configuration.
  • the abutment may comprise a boot stop cooperating with the actuating lever so as to occupy an active position in which it forms a support for the shoe in the longitudinal direction when the actuating lever is in its stitching position.
  • the triggering system may comprise means for separating the total tilting stroke of the jaw between the closing and torsion triggering configurations, in first and second angular sectors separated by an intermediate neutral position of the jaw corresponding to a hard point of cuffing of the jaw under the action of the elastic return means.
  • a device for attaching a boot to a gliding board may comprise, on the one hand, such an abutment intended to secure the front part of the boot, and on the other hand a heel piece intended to ensure the attachment of a boot.
  • rear part of the boot on the gliding board, the heel being configured to trigger the boot only in the event of a fall before the skier, the triggering of the shoe out of the fastening device in case of fall in torsion being realized only by the stop.
  • a gliding board particularly in the form of a ski touring, may include such a stop and / or such a fixing device.
  • FIG. 1 to 32 The following description, in relation to Figures 1 to 32 relates to an abutment 10 of a shoe attachment device 11 on a gliding board (not shown).
  • This stop 10 ensures the attachment of the front portion of the boot 11 and is particularly suitable for the practice of ski touring, but does not exclude use in the context of alpine skiing and / or cross-country skiing. More generally, the abutment 10 participates in the constitution of the fastening device of the boot 11 on the gliding board, in combination with a rear heel piece (not shown) ensuring the attachment of the rear part of the boot 11.
  • an orthonormal marker is associated with the stop 10, the longitudinal direction X of the abutment 10 being the horizontal direction oriented from the rear to the front of the the stop 10. Its transverse direction Y corresponds to the horizontal direction perpendicular to the direction X and oriented from the right to the left of the stop 10. The vertical direction Z is perpendicular to the horizontal plane defined by the directions X and Y and is oriented towards the top of the stop 10.
  • Figures 1 to 23 illustrate a first embodiment of the stop 10.
  • the figures 3 , 8 , 12 , 16 illustrate the abutment 10 according to a cutting plane AA visible on the figure 2 , oriented in a plane (Y, Z) passing through jaws defined later.
  • the figures 4 , 9 , 17 and 21 represent the abutment 10 according to a sectional plane BB visible on the figure 2 , oriented along a median plane (X, Z) of the abutment 10.
  • figure 22 illustrates the abutment 10 according to a section plane CC visible on the figure 21 , also oriented in a plane (Y, Z) but offset in the direction of the front relative to the cutting plane AA, in the longitudinal direction X.
  • Figures 24 to 28 represent a second embodiment of the stop 10 while the Figures 29 to 32 illustrate a third embodiment of the stop 10.
  • the numerical and literal references are retained for identical elements of one embodiment to another.
  • indices "d" and "g" are affixed to certain references associated with the elements respectively of the right part and the left side of the stop 10.
  • the stop 10 which belongs to the fastening device of the shoe 11 on the gliding board, comprises two rigid jaws 12d, 12g, respectively left and right, offset in the direction Y relative to each other. They are mounted to pivot about substantially horizontal axes Ad, Ag respectively oriented substantially in the longitudinal direction X of the abutment 10. Each of the jaws 12d, 12g is included in the plane of its displacement by tilting, the planes of movement of the two jaws 12d, 12g being further merged into a single oriented plane, in particular along the directions Y and Z.
  • the pivot axis Ad, Ag of each jaws 12d, 12g is fixed in a reference linked to the stop 10.
  • pivot axes can be fixed relative to a base 20 of the abutment intended to be fixedly mounted on the gliding board, so that the axes of pivoting are fixed relative to the gliding board, especially in the directions Y and Z.
  • Each pivot axis Ad, Ag can be parallel to the longitudinal direction or included in a plane (X, Z) forming an angle of more or minus 10 degrees from the horizontal.
  • each jaw 12d, 12g can swing, in this plane of displacement, over a total angular travel between a closed position (for example illustrated on FIG. figure 3 for each of the two jaws 12d, 12g) corresponding to a position of the jaw as close as possible to the other jaw on this total angular stroke, and a trigger position (for example illustrated on the figure 8 for the left jaw 12g) corresponding to a position of the jaw spread as far as possible from the other jaw on this total angular stroke.
  • a closed position for example illustrated on FIG. figure 3 for each of the two jaws 12d, 12g
  • a trigger position for example illustrated on the figure 8 for the left jaw 12g
  • the right jaw 12d occupies its closed position, corresponding to the retaining position of the shoe by the jaw 12d (which corresponds to the closure configuration of the stop, defined below), unlike the left jaw 12g which occupies the trigger position, which allows to leave the shoe laterally in a plane parallel to the X and Y directions.
  • the passage from one position to the other is achieved by a tilting of the jaw 12g, 12d around its axis.
  • pivoting Ag, Ad over the entire angular travel which is advantageously greater than 30 degrees, especially greater than 40 degrees, to offer this trigger opportunity in torsion.
  • the total angular displacement of each of the jaws 12g, 12d between its two closed and triggered positions, marked ⁇ 1, is substantially equal to 55 degrees.
  • the possibility of tilting the jaws on the total angular travel ⁇ 1 is only illustrated on the figures 8 , 26 and 31 in relation to the left jaw 12g to allow the exit of the shoe on the left side of the stop, it is clear that the right jaw 12d can also rock, symmetrically with respect to the median plane (X, Z) of the stop 10 , between closing and tripping positions to allow an exit of the boot from the stop on the right side of the stop.
  • each jaw 12d, 12g can further occupy other intermediate angular positions, in a discrete or progressively continuous manner.
  • each jaw 12d, 12g may occupy, for example, an intermediate equilibrium or neutral position (for example illustrated on FIG. figure 12 for the left jaw 12g, corresponding to the intermediate configuration adopted during a triggering phase, ie during the transition from the closed position to the trigger position) and an intermediate shoeing position (for example illustrated in FIG. figure 16 for each of the two jaws 12d, 12g, corresponding to a boot configuration of the abutment).
  • the angular tilting stroke of a jaw 12d, 12g given between its closed position and its equilibrium position, marked ⁇ 2, is greater than its tilted angular displacement marked ⁇ 3 between its closed position and its stowed position.
  • the angular tilting stroke ⁇ 2 of each jaw 12d, 12g is of the order of 25 to 30 degrees (making it substantially equal to half of the total tilting stroke ⁇ 1) while its angular tilting stroke ⁇ 3 is of the order of 20 degrees.
  • the possibility of tilting the jaws on the angular stroke ⁇ 2 is only illustrated on the figures 12 , 28 and 32 in relation to the left jaw 12g, it is clear that the right jaw 12d can also switch on an angular stroke ⁇ 2.
  • the abutment 10 comprises an automatic torsion triggering system associated with the tilting of the two jaws 12d, 12g on the total angular displacement path ⁇ 1, but also in particular on the partial angular angular travel ⁇ 2 and ⁇ 3.
  • the association between the pivotally mounted jaws 12d, 12g and the automatic torsion triggering system is such that a tilting of any jaw 12d, 12g imposed by the boot 11 or by an actuating lever 13 detailed below solicits the automatic torsion release system in a manner described below.
  • the assembly can be configured so that a synchronous and symmetrical tilting of the two jaws between their intermediate position of footwear and their closed position, on the angular stroke ⁇ 2, can be controlled manually by an appropriate manipulation of the lever of Actuation 13.
  • the assembly can be configured so that a synchronous and symmetrical tilting of the two jaws from their running position to the closed position can be controlled, or at least favored, by a vertical movement. the shoe 11 downwards along Z between the jaws 12d, 12g imposed by the skier, as developed further thanks to the bearing surfaces 24d, 24g secured to the jaws or even through a foot pedal independent of the jaws.
  • the assembly is in particular configured so that the application of forces in the plane (X, Y) transmitted by the boot 11 to at least one jaw 12 during a torsional movement of the boot 11, ie having at least a component of force exerted in the transverse direction Y, controls a tilting of at least one of the two jaws 12d, 12g from its closed position on a given angular stroke, less than or equal to the total angular stroke ⁇ 1 of failover.
  • the triggering configuration is automatically occupied especially in the event of a fall in torsion, whether of pure torsion type or not, that is to say possibly combined with the fall before and / or the fall back of the skier.
  • closing and tripping configurations are stable configurations of the stop, in that the stop remains in this configuration when no action is applied on the jaws.
  • the closure configuration is represented on the figure 27 .
  • the closure configuration is represented on the Figures 29 and 30 .
  • the closure configuration of the stop 10 corresponds to a state thereof in which each of the two jaws 12d, 12g is placed in its closed position. This definition can be applied for all three embodiments.
  • the torsional release configuration is to be interpreted as implying that the angular tilting stroke of at least one jaw 12d, 12g between the closure configuration and the torsional release configuration of the abutment is such that the shoe It can escape from the space between the jaws 12d, 12g by a movement of the boot 11 having at least one component in the transverse direction Y, possibly associated with a vertical component along Z directed upwards.
  • This angular tilting stroke is advantageously greater than about 40 degrees, in particular greater than 45 degrees, for example substantially equal to 55 degrees, of so that in the torsional release configuration, the boot 11 can freely escape from the space between the jaws 12d, 12g by a substantially horizontal movement of the boot 11 along the longitudinal X and transverse Y directions, passing through on top of at least one jaw 12d, 12g, in particular above that having undergone torsion triggering.
  • the Figures 6 to 9 and 13 illustrate the abutment 10 according to the first embodiment when adopting such a torsion trigger configuration. Specifically, it corresponds to a state of the abutment 10 in which at least one of the jaws, here the left jaw 12g only, is placed in its trigger position. The other jaw may possibly, as shown, remain in its closed position. Said at least one jaw which is tilted over a total angular stroke ⁇ 1, corresponds to the jaw which undergoes the forces applied by the boot 11 during its torsion movement.
  • This configuration is illustrated on the Figures 24 to 26 for the second embodiment and on the figure 31 for the third embodiment.
  • FIGS 10 to 12 illustrate an intermediate configuration of the abutment during a torsional release phase, during the transition from the closure configuration to the trigger configuration.
  • this configuration of the stop 10 corresponds to a state thereof in which at least one of the jaws, here the left jaw 12g only, is placed in its intermediate equilibrium position.
  • the other jaw may possibly, as shown, remain in its closed position.
  • Said at least one jaw which is tilted over a partial angular stroke ⁇ 2 corresponds to the jaw which undergoes the forces applied by the boot 11 during its torsion movement.
  • the automatic torsion trigger system is advantageously configured so as to allow independent tilting of the two jaws 12d, 12g relative to each other.
  • the left jaw 12g can tilt around the axis Ag when actuating the automatic trigger system in torsion while the right jaw 12d remains fixed, or vice versa.
  • the passage of the abutment 10 of the closure configuration to the torsional release configuration results from a tilting of a single jaw 12d, 12g around its pivot axis Ad, Ag under the effect of the application. forces transmitted by the shoe 11 to the jaw 12d, 12g during the torsional movement of the shoe 11, the other jaw may remain fixed eventually.
  • the automatic torsion triggering system is configured to automatically place the stopper 10 in the torsional release configuration from the closure configuration when, in the closure configuration, a torsional stress greater than a predetermined threshold is applied by the boot 11 to at least one of the jaws.
  • the automatic torsion triggering system is configured so that the predetermined threshold is such that, in general, the abutment can trigger torsionally for values of Z according to the ISO9462 standard, preferably between 3 and 16.
  • the retaining elements 14d, 14g are configured so that, in the closure configuration, the front portion of the boot 11 is fixed to the jaws 12d, 12g in the plane (X, Y) while maintaining a possibility of pivoting of the the boot 11 relative to the abutment 10 about an axis marked "T" ( figure 23 ) oriented in the transverse direction Y of the abutment 10.
  • T axis marked "T"
  • FIG 23 illustrates the situation in which the boot 11 has been pivoted about the T-axis by about 90 degrees to the figures 5 , 13 and 18 .
  • Each retaining element 14d, 14g may be of any type and of any shape, depending for example on those of the boot 11.
  • each retaining element 14d, 14g advantageously has a generally conical shape , in particular in the form of ogive, so as to cooperate with a complementary imprint 15 carried by the shoe 11.
  • the end of the tip of the ogive may have a spherical surface.
  • the stop 10 is configured so as to occupy, by tilting of at least one jaw 12d, 12g, in particular by a synchronous and symmetrical tilting in a plane (Y, Z) of the two left and right jaws 12g, 12d, also a configuration so-called "footwear" (for example illustrated on the Figures 14 to 18 for the first embodiment) allowing the introduction of the boot 11 in the abutment 10 between the retaining elements 14d, 14g.
  • the configuration of in the case where it results from a synchronous tilting of the two jaws is not shown for the second and third embodiments of the abutment 10. This is an unstable configuration once again, different from the shutdown configuration and potentially also the trigger configuration.
  • the configuration of footwear is particularly adopted by the implementation, since the closure configuration, a tilting imposed on at least one of the jaws outwardly of the stop to allow the passage of the shoe between the elements of retained 14d, 14g.
  • the angular tilting stroke ( ⁇ 1) of a jaw between the closure configuration and the torsional release configuration of the abutment is greater than its angular tilting stroke ( ⁇ 3) between the closure configuration and the boot configuration of the stop.
  • this setting action of the shoe between the retaining elements may result from a movement thereof in the Z direction downwards and possibly in the X direction forward.
  • the boot configuration of the stop 10 may correspond to a state thereof in which each of the two jaws 12d, 12g is placed in its intermediate position donning, for example following an angular stroke equal to ⁇ 3 from the position previously closed in the configuration of closure of the stop 10.
  • a jaw may possibly continue to occupy its closed position when the stopper 10 occupies its configuration footwear, depending for example on the nature and design of jaws 12d, 12g, retainers 14d, 14g and footprints 15.
  • the jaws are energized by the resilient biasing means in all closure, trigger and boot. At the time of triggering in torsion, the position of the jaws is angularly beyond the position of donnage.
  • the angular position of the jaw 12d, 12g occupied in the Shoe configuration is included in the first angular sector defined in the previous paragraph.
  • the elastic return means belongs to the triggering system and is configured in particular to ensure a return of the jaws in the closure configuration and in the trigger configuration of the stop as soon as the latter is no longer in these two configurations. It is biased by the tilting of the jaws 12d, 12g towards the outside: the tilting of the jaw 12d, 12g from the closed position to the intermediate neutral position is accompanied by an increasing compression of the elastic means while the tilting of the jaw 12d, 12g of the intermediate neutral position to the trigger position is accompanied by a decreasing compression of the elastic means.
  • the automatic torsion triggering system comprises at least one transmission rod 16d, 16g associated with each jaw 12d, 12g.
  • the automatic release system comprises at least one straight transmission link 16d articulated on the right jaw 12d along a first axis of articulation Bd oriented in the longitudinal direction X so that the right jaw 12d and its right transmission link 16d form a right kneepad deforming in the plane (Y, Z).
  • the system automatic trigger comprises at least one left transmission link 16g articulated on the left jaw 12g along a first axis of articulation Bg oriented in the longitudinal direction X so that the left jaw 12g and its left transmission link 16g form a left knee deforming in the plane (Y, Z).
  • An advantage of the arrangement of at least one such transmission link 16d, 16g is that the torsion release system has a very small footprint despite a very large total angular travel of the jaws to ensure the release in torsion.
  • the articulation of the transmission link on the jaw is provided at an extension marked 27d, 27g ( figure 8 ) of the jaw towards the inside of the abutment 10.
  • the right transmission link 16d is articulated directly or indirectly to the elastic return means along a second axis of articulation Cd oriented in the longitudinal direction X.
  • the left transmission link 12g is also articulated directly or indirectly by elastic return means along a second axis of articulation Cg oriented in the longitudinal direction X.
  • the intermediate dead center position of the right jaw 12d corresponds, in this variant, to a relative positioning of the right jaw 12d and of the right transmission link 16d in which the pivot axis Ad of the right jaw 12d, the first hinge pin Bd and the second hinge axis Cd of the right transmission link 16d are all three aligned on the same line.
  • the right kneepad adopts its maximum extension configuration so as to urge the elastic return means to a maximum value of forces corresponding to the hard point of cuffing of the right jaw.
  • the biasing value of the elastic return means by the right transmission link 16d is less than that particularly adopted at the hard point of cusp.
  • the intermediate dead center position of the left jaw 12g corresponds, in this variant provided with transmission links 16d, 16g, to a relative positioning of the jaw.
  • left 16g and the left transmission link 16g in which the pivot axis Ag of the left jaw 12g, the first hinge axis Bg and the second hinge axis Cg of the left transmission link 16g are all three aligned on the same line.
  • This particular positioning is represented on the figures 12 , 28 and 32 respectively for the first, second and third embodiments.
  • the left knee lever adopts its maximum extension configuration so as to urge the elastic return means to a maximum value of efforts corresponding to the hard point of the left jaw crawl.
  • the biasing value of the elastic return means by the left transmission link 16g is lower than that particularly adopted at the hard point of cusp.
  • the resilient biasing means of the triggering system comprises at least one spring 17 and two articulated and / or elastically deformable lever arms 18d, 18g arranged so that each lever arm 18d, 18g is the connection between one end of the spring 17 and the transmission rod 16d, 16g associated with one of the jaws 12d, 12g.
  • the transmission link 16d, 16g associated with the jaw 12d, 12g is articulated by its second axis of articulation Cd, Cg directly to the lever arm 18d, 18g.
  • the elastic return means comprises an offset rod 19d, 19g interposed between each lever arm 18d, 18g and the transmission link 16d, 16g associated with the jaw 12d, 12g.
  • the offset rod 19d, 19g is pivotally mounted on the lever arm 18d, 18g and on the transmission rod 16d, 16g, and optionally on a base 20 of the abutment 10 to be fixed on the gliding board.
  • the articulation of the transmission link on the corresponding offset link is performed by a hinge pin.
  • the spring 17 is oriented in the transverse direction Y of the abutment 10 in the first and third embodiments, but any other orientation may be suitable. The advantage of this orientation is to promote a small height requirement of the torsion trigger system.
  • the spring 17 In the first embodiment of the stop 10, the spring 17 is disposed behind the jaws 12d, 12g in the longitudinal direction X. In contrast, in the third embodiment of the stop 10, the spring 17 is arranged in front of the jaws 12d, 12g.
  • each lever arm 18d, 18g is articulated on a base 20 of the abutment 10 intended to be fixed on the gliding board, along an axis of articulation Dd, Dg oriented in the vertical direction Z.
  • the articulation zone of the transmission link 16d, 16g on the lever arm 18d, 18g corresponding is interposed between the hinge axis Dd, Dg and the link zone of the lever arm 18d , 18g to the spring 17.
  • the lever arm 18d, 18g provides a reduction function between the displacement (for example of the order of 2 mm) imposed on the lever arm 18d, 18g by the transmission rod 16d , 16g and the displacement (for example of the order of 6 mm) imposed by the lever arm 18d, 18g at its connection zone to the spring 17.
  • the gear ratio depends on the ratio between on the one hand the distance following X separating the hinge axis Dd, Dg and the hinge zone 17 and on the other hand the distance X separating the axis of articulation Dd, Dg and the point of articulation to the transmission link 16d, 16g.
  • the offset rods 19d, 19g are configured to impart a cumulative reduction function to that of the lever arms 18d, 18g.
  • This lever arm 18d, 18g gear reducer allows to use a spring 17 having a low stiffness and therefore advantageously small footprint.
  • a spring 17 having a stiffness of the order of 20 N / mm can be used, which is much lower than the stiffness of the springs conventionally used in the abutments of FIG. alpine fixation, commonly of the order of 100 N / mm.
  • the stop may comprise an adjustment system 28 ( figure 1 ) to adjust the stiffness of the spring 17, for example screw-nut type.
  • the figure 11 illustrates the situation of the lever arms 18d, 18g when the left knee lever is in maximum extension so as to rotate at maximum left lever arm 18g, the latter causing a maximum displacement of its connection zone to the spring 17 in comparison with the displacement of the connection zone to the spring 17 during the rest of the total angular travel ⁇ 1 tilting of the left jaw 12g .
  • the biasing force of the spring 17 depends approximately proportionally on the displacement of its zone of connection to the lever arm 18d, 18g, it is in this particular configuration that the biasing force of the spring 17 is maximum, so as to constitute the hard cusp point defined above and associated with the neutral position of the left jaw 12g.
  • the principle is symmetrically identical for the right jaw 12d.
  • the figure 2 illustrates the situation of the lever arms 18d, 18g when the stop 10 adopts its closed configuration: they are at rest, parallel to each other in the X direction and do not or hardly solicit the spring 17.
  • the left jaw 12g switches according to its total angular travel ⁇ 1 tilt and thus traverses the first and second angular sectors, by an automatic actuation of the torsion release system under the effect of torsional forces applied by the shoe 11 in progress of torsional movement in order to come to adopt at the stop 10 its torsion release configuration
  • the lever arms 18d, 18g occupy the situation of the figure 7 : the right lever arm 18d remains at rest and the left lever arm 18g, after passing through the left jaw 12g at a time from the cusp hard point illustrated on the figure 11 and the second angular sector, occupies the configuration of the figure 7 in which it has a deflection angle with respect to the longitudinal direction X less than the deflection angle that it forms at rest on the figure 11 .
  • figure 15 illustrates the situation of the lever arms 18d, 18g when the two jaws are each tilted at an angle included in the first angular sector so that the stop 10 adopts the configuration footwear.
  • each lever arm 18d, 18g has a deflection angle relative to the longitudinal direction X less than the deflection angle it can form at most, as on the figure 11 for the left lever arm 18g.
  • the biasing forces of the spring 17 are therefore smaller and, because of remaining in the first angular sector without crossing the hard point, the spring 17 can return the abutment 10 in the closed configuration of the figure 2 by means of the lever arms 18d, 18g under the effect of the biasing forces of the spring 17.
  • connection between one end of the spring 17 and the lever arm 18d, 18g is recessed in the figures.
  • the pivoting of a lever arm 18d, 18g given generates a bending operation of the spring 17.
  • the connection between the end of the spring 17 and the lever arm 18d, 18g is a ball joint allowing the spring 17 to work only in traction and / or compression and no longer work in bending.
  • the elastic return means of the automatic torsion triggering system comprises at least one elastically deformable blade 21, for example U-shaped, in particular of plastic material, metal or composite.
  • the spatial orientation of the blade 21 may be arbitrary, for example generally included in a plane (X, Y) to limit the height clearance along Z of the torsion triggering system.
  • Each of the lateral branches 21d, 21g of the blade 21 is articulated to the transmission link 16d, 16g associated with a given jaw 12d, 12g.
  • the automatic torsion triggering system is configured so that the transmission link 16d, 16g articulated on a given lateral branch 21d, 21g of the blade 21 exerts on the lateral branch 21d, 21g a mechanical stress tending to deform it elastically in the direction the other lateral branch 21d, 21g of the blade 21 when the jaw 12d, 12g associated with this transmission rod 16d, 16g approaches its intermediate neutral position.
  • the operating principle remains identical to that described above in the case of a spring 17 combined with two lever arms, except that the reduction function is performed by each of the lateral branches 21d, 21g.
  • This blade works in bending by means of a connection recess at its connection to the base 20.
  • the U-shaped blade 21 can be replaced by the arrangement of two independent blades.
  • a portion of the lever 13 comes into contact, in its stitching position, with the free ends of the lever arms 18d, 18g, that is to say the opposite side to their connection to the spring 17, to separate the lever arms in order to place and maintain stably the jaws in the boot configuration of the stop.
  • Such an actuating lever 13 is for example arranged in front of the jaws 12d, 12g in the longitudinal direction X and is configured to vary position by a tilting movement about a pivot axis marked "D" on the figure 1 , for example oriented parallel to the transverse direction Y.
  • the abutment 10 also advantageously comprises a boot stopper 22 cooperating, via at least one connecting rod 25 suitably configured, with the actuating lever 13 so as to occupy an active position ( figure 17 ) protruding from the rest of the base 20.
  • the boot stop 22 forms a support for the shoe 11 according to the longitudinal direction X.
  • the boot stop 22 is partially retracted under the base 20 when the lever 13 adopts its lowering position ( figure 4 ) placing the stopper 10 in its closure configuration with a maintenance of the possibility of actuation of the torsion release system.
  • Each jaw 12d, 12g comprises a bearing surface 24d, 24g (visible on the figures 14 and 16 ) forming a foot pedal and configured to form a support for the shoe 11 in the vertical direction Z.
  • This support is such that a displacement of the shoe 11 (when it bears against the bearing surfaces 24d, 24g ) directed downwards and thus in the direction of the gliding board in the vertical direction Z, participates in the passage of the abutment 10 of the boot configuration ( figures 14 and 16 ) or from the trigger configuration to the close configuration.
  • the bearing surfaces 24d, 24g are furthermore configured so as to each form a support along Z such that a passage of the abutment 10 from the closure configuration to the boot configuration and / or to the tripping configuration in torsion lifts the shoe 11 in the vertical direction Z upwards in a direction opposite to the gliding board in order to facilitate the interruption of the cooperation between the retaining elements 14d, 14g and the shoe 11.
  • the spans 24d support, 24g are formed at the extensions 27d, 27g.
  • FIGS. 33 to 43 represent a fourth embodiment of a stop 10 according to the invention.
  • the same numerical references are retained for identical elements with respect to the first three embodiments.
  • This fourth embodiment still comprises the two rigid jaws 12d, 12g pivotally mounted about respective substantially horizontal axes oriented substantially in the substantially longitudinal direction X of the abutment.
  • the resilient biasing means also comprises two lever arms 18d, 18g elastically deformable and / or pivotally mounted along vertical axes.
  • connection between a jaw 12d, 12g and each lever arm 18d, 18g comprises at least one transmission link 16d, 16g articulated on the jaw so that the jaw and its transmission rod form a knee deforming in the plane corresponding to the transverse directions Y and vertical Z of the stop.
  • the fourth embodiment differs from the first embodiment in that the spring 17 is oriented in the longitudinal direction X, by the existence of a tie rod 30 mounted inside the spring 17 and which is based on one of its ends and by the presence of return rods 29d, 29g.
  • the tie rod 30 is oriented in the longitudinal direction X and can slide in this direction X.
  • Each link 29d, 29g is the connection between a lever arm and an end of the tie rod 30, for example a rear end along X.
  • the pivot axis of each return rod 29d, 29g on the lever arm 18d, 18g corresponding is vertical, as well as the pivot axis of each return link 29d, 29g on the tie 30.
  • the return links like lever arms, move and / or deform in a plane oriented in the X and Y directions.
  • the tie 30 solicits the spring 17 in a detailed manner further.
  • the fourth embodiment also comprises an adjustment system 28 of the stiffness of the spring 17, accessible for example from the front of the stop in the direction X.
  • the adjustment system 28 is constituted by a screw-nut system, the screw being constituted by a portion 30a of the tie rod 30 and the nut being constituted by the other portion 30b of the tie rod 30.
  • the return links 29d, 29g are articulated on this nut.
  • It also comprises an actuating lever 13 pivoting about the axis D ( figure 37 ).
  • the stop also comprises a drive piece 32 disposed between the operating lever 13 and the housing 31.
  • the driving part 32 is pivotally mounted relative to the base around a transverse axis marked 36 and relative to to the housing 31 around a transverse axis marked 35.
  • the operation of the fourth embodiment is as follows.
  • the stop is in the closed configuration shown on the Figures 33 to 37 .
  • the jaw and the corresponding transmission rod 16d, 16g form a toggle deforming in the plane corresponding to the transverse directions Y and vertical Z of the abutment.
  • This causes a transverse depression of the lever arm 18d, 18g in contact with the transmission rod.
  • the lever arm deforms and / or pivots in a plane (X, Y), as well as the return rod 29d, 29g articulated on this lever arm.
  • the more the tie rod 30 moves, for example going towards the rear of the stop along X the more the spring 17 is stressed and therefore compressed.
  • the sliding of the tie rod 30 causes a symmetrical movement of the other return rod 29d, 29g.
  • the lever arm 18d, 18g articulated thereon pivots and / or deforms in a symmetrical and synchronous manner with the other lever arm 18d, 18g.
  • the other transmission link 16d, 16g it follows that the other jaw 12d, 12g, that is to say that which has not undergone transverse force by the shoe, rotates synchronously and symmetrically with respect to a plane (X, Z) with the jaw that undergoes this effort.
  • the housing 31 remains fixed relative to the base fixed to the gliding board. Consequently, the end of the tie rod 30 opposite X to that in which the two return links 29d, 29g are articulated, is provided with a bearing abutment 37 of one end of the spring 17, while the other end of the spring 17 bears against a shoulder 38 of the housing 31.
  • the user For the passage of the stop 10 of the torsion trigger configuration which is a stable configuration to the closure configuration which is also a stable configuration, the user must raise the jaw which has undergone the effort of the shoe and which occupies its open position in the torsional release configuration.
  • the movements and / or deformations of the parts of the elastic return means, in particular the tie rod 30, the return links 29d, 29g and the lever arms 18d, 18g, are identical to those during the transition from the closed configuration to the torsional release configuration.
  • the transition from the closure configuration to the boot configuration is practiced by lowering the actuating lever 13, then causing it to pivot about the axis D. Legs 39 of the actuating lever 13 push the drive piece 32, which itself then starts to pivot about the axis 36. Via the pivot axis 35 fixed on the housing 31, the drive part 32 causes the sliding of the housing 31 in translation according to the direction X.
  • the base comprises sliding guide means 40 of the housing 31 in the longitudinal direction X. This sliding of the housing 31 causes an identical sliding movement of the spring 17 and the tie rod 30.
  • This overall movement of the tie rod 30, of the spring 17 and the housing 31, has the effect of causing a pivoting movement of the jaws from their closed positions, by means of the return links 29d, 29g, the lever arms 18d, 18g, rods transmitted 16d, 16g.
  • the lowering of the lever 13 causes the stopper to pass to its boot configuration ( figures 42 , 43 ).
  • the spring 17 remains fixed relative to the housing 31. This is neither compressed nor stressed: the force to be exerted on the actuating lever 13 is constant and independent of the stiffness of the spring 17 adjusted via the adjustment system 28.
  • the stop also comprises a return spring 33 interposed between the base and the tie rod 30, at the end of the tie rod 30 opposite to that bearing against the spring 17.
  • the return spring 33 is compressed.
  • the return spring 33 makes it possible to return this assembly in the same configuration as that adopted in the closure configuration of the stop: the force applied by the return spring 33 on the tie rod 30 returns to the initial position the pulling, the housing and therefore the lever 13 via the driving part 32.
  • the return spring 33 is optional and the return to the raised position of the operating lever 13 can be obtained by an action applied to the lever 13 by the user himself.
  • the spring 17 is disposed in a continuously fixed housing relative to a base of the abutment intended to be fixed to the gliding board.
  • the driving part 32 can advantageously be omitted for reasons of simplicity and weight, and in this case, it is the actuating lever 13 which is directly articulated on the tie rod 30 and which requests it in translation along X during the passage to the boot configuration of the abutment, thus biasing and compressing the spring 17.
  • the elastic return means comprises connecting elements 34 between the two lever arms 18d, 18g allowing the two jaws 12d, 12g to move continuously in synchronism and symmetrically with respect to a plane oriented along the longitudinal and vertical directions.
  • the two lever arms 18d, 18g are always symmetrical with respect to a median plane (X, Z).
  • connecting elements 34 providing a mechanical connection between the two lever arms 18d, 18g in such a way that the two lever arms 18d, 18g move continuously in synchronism and symmetrically with respect to a plane oriented in longitudinal and vertical directions.
  • Such connecting elements 34 are for example obtained by means of first elements, for example of the female type, integral with the right lever arm 18d and cooperating by shape conjugation with second elements, for example of the male type, integral with the left lever arm 18g.
  • the cooperation by conjugation of form can allow articulation between the first and second elements, in particular along a vertical axis.
  • the stop 10 comprises a protective housing 23 containing all or part of the torsion release system.
  • the protective housing 23 and its means of attachment to the rest of the abutment 10 are designed so as to make the assembly impervious to snow and moisture (also to protect the lubrication of the system by greasing for example), or so as to possibly confer a possibility of escape of the snow towards the outside of the torsion release system.
  • the constituent parts of the elastic means exhibit movements and / or elastic deformations generally in a plane oriented along the longitudinal X and transverse Y directions of the stop, during the transition from the closure configuration to the the trigger configuration and to the boot configuration.
  • Any lever arms 18d, 18g are pivotally mounted along a vertical axis and / or deform in a plane (X, Y).
  • the possible return links are pivotally mounted along vertical axes and / or deform in a plane (X, Y).
  • the possible tie rod slides along X.
  • the spring 17 is deformed in a plane (X, Y) being oriented for example according to Y (first embodiment) or X (fourth embodiment).
  • the possible offset rods 19d, 19g are pivotable along an axis X. All these movements and deformations of the constituent parts of the elastic return means are therefore practiced in a plant generally perpendicular to the deformation plane of the toggle formed by a jaw and its connecting rod associated transmission.
  • the fastening device of the boot 11 on the gliding board comprises on the one hand such a stop 10 intended to ensure the attachment of the front part of the boot 11, on the other hand a non-heel piece. shown intended to ensure the attachment of a rear portion of the shoe on the gliding board. Thanks to the arrangement of a stop 10 as described above, the triggering of the shoe 11 out of the fixing device in the event of torsion drop can advantageously be achieved only by the abutment 10.
  • the heel piece can therefore be configured to produce a triggering of the boot 11 only in the event of a fall before the skier, and not to perform the release in torsion.
  • the invention relates to the gliding board itself which comprises such a stop and / or such a fixing device.
  • the gliding board makes it possible to constitute a ski touring.
  • the stop 10 can perform a trip in torsion before one or the other of the jaws has passed the intermediate position of neutral, thus advantageously avoiding the skier to have to re-cross the point death in the opposite direction.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Prostheses (AREA)
EP13169075.2A 2012-06-12 2013-05-24 Zehenhalter mit automatischer Auslösung in Torsion Withdrawn EP2674203A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1255472A FR2991592B1 (fr) 2012-06-12 2012-06-12 Butee a declenchement automatique en torsion

Publications (1)

Publication Number Publication Date
EP2674203A1 true EP2674203A1 (de) 2013-12-18

Family

ID=48444270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13169075.2A Withdrawn EP2674203A1 (de) 2012-06-12 2013-05-24 Zehenhalter mit automatischer Auslösung in Torsion

Country Status (3)

Country Link
US (1) US20130328289A1 (de)
EP (1) EP2674203A1 (de)
FR (1) FR2991592B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2821113A1 (de) * 2013-05-17 2015-01-07 MARKER Deutschland GmbH Zehenhalter mit Einsteighilfe
AT514044A3 (de) * 2013-03-07 2015-08-15 Zoor Reinhold Pin-Vorderbacken mit horizontalgelagerten Auslösebacken
FR3019756A1 (fr) * 2014-04-09 2015-10-16 Salomon Sas Fixation de ski
EP2944361A1 (de) * 2014-04-09 2015-11-18 Salomon S.A.S. Tourenskibindung
EP2946817A1 (de) * 2014-05-19 2015-11-25 Ski Trab S.r.l. Zehenstück für skitourenbindungen
EP2965791A1 (de) * 2014-07-08 2016-01-13 Fritschi AG - Swiss Bindings Pinfrontautomatskischuhpositionierungseinheit
EP3050601A1 (de) * 2015-01-30 2016-08-03 Atk Race S.R.L. Vorderbacken einer alpinskibindung
EP3184155A1 (de) * 2015-12-23 2017-06-28 Salomon S.A.S. Skibindung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20110598A1 (it) * 2011-07-07 2013-01-08 Elmi S R L Puntale per attacco da sci o racchette da neve con sistema autocentrante magnetico
ITBO20120645A1 (it) * 2012-11-28 2014-05-29 Atk Race Srl Dispositivo per il bloccaggio amovibile della parte centrale-anteriore di uno scarpone da sci alla tavola dello sci per attuare la tecnica telemark
FR3002460B1 (fr) * 2013-02-22 2017-08-25 Rossignol Sa Butee a declenchement automatique en torsion
DE102016013104A1 (de) * 2016-11-02 2018-05-03 Skis Rossignol Sas Skibindung
DE102017120701A1 (de) 2017-09-07 2019-03-07 Marker Deutschland Gmbh Ultraleichter Vorderbacken
EP3566754B1 (de) * 2018-05-08 2022-08-17 Fritschi AG - Swiss Bindings Frontautomat für eine skibindung
EP3854465B1 (de) * 2020-01-24 2024-05-15 Inwild Vorderbacken für gleitgerät und mit einem solchen vorderbacken ausgerüstetes gleitgerät
FR3106501B1 (fr) * 2020-01-24 2022-04-15 The M Equipment Butée avant pour engin de glisse, et engin de glisse équipé d’une telle butée avant
IT202000012502A1 (it) * 2020-05-27 2021-11-27 Atk Sports S R L Inserto anteriore per scarpone da sci alpinismo, per l'aggancio dello scarpone ad un attacco da sci alpinismo
FR3116208B1 (fr) * 2020-11-13 2023-04-28 The M Equipment Dispositif de protection pour butée avant d’un engin de glisse, son utilisation, et butée avant ainsi équipée

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010392A2 (en) * 2005-07-22 2007-01-25 Ski Trab S.R.L. Toe-piece for ski bindings
WO2009121187A1 (en) 2008-04-03 2009-10-08 G3 Genuine Guide Gear Inc. Toe unit for alpine touring binding
FR2945185A1 (fr) * 2009-05-05 2010-11-12 Gignoux Sarl Dispositif de fixation de ski de randonnee
EP2353673A1 (de) 2010-02-04 2011-08-10 Salewa Sport AG Tourenskibindung mit Verriegelungsmechanismus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010001130A1 (de) * 2010-01-22 2011-07-28 Salewa Sport Ag Tourenskibindung mit einem eine Schneeräumnut aufweisenden Lagerbolzen
DE102010040928A1 (de) * 2010-09-16 2012-03-22 Salewa Sport Ag Gleitbrettbindung, insbesondere Tourenskibindung
DE102010043879A1 (de) * 2010-11-12 2012-05-16 Salewa Sport Ag Tourenbindung mit Auslösemechanismus und Verriegelungsmechanismus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010392A2 (en) * 2005-07-22 2007-01-25 Ski Trab S.R.L. Toe-piece for ski bindings
WO2009121187A1 (en) 2008-04-03 2009-10-08 G3 Genuine Guide Gear Inc. Toe unit for alpine touring binding
FR2945185A1 (fr) * 2009-05-05 2010-11-12 Gignoux Sarl Dispositif de fixation de ski de randonnee
EP2353673A1 (de) 2010-02-04 2011-08-10 Salewa Sport AG Tourenskibindung mit Verriegelungsmechanismus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514044A3 (de) * 2013-03-07 2015-08-15 Zoor Reinhold Pin-Vorderbacken mit horizontalgelagerten Auslösebacken
EP2821113A1 (de) * 2013-05-17 2015-01-07 MARKER Deutschland GmbH Zehenhalter mit Einsteighilfe
FR3019756A1 (fr) * 2014-04-09 2015-10-16 Salomon Sas Fixation de ski
EP2944361A1 (de) * 2014-04-09 2015-11-18 Salomon S.A.S. Tourenskibindung
US9220969B2 (en) 2014-04-09 2015-12-29 Salomon S.A.S. Ski binding
US9795862B2 (en) 2014-04-09 2017-10-24 Salomon S.A.S. Ski binding
EP2946817A1 (de) * 2014-05-19 2015-11-25 Ski Trab S.r.l. Zehenstück für skitourenbindungen
EP2965791A1 (de) * 2014-07-08 2016-01-13 Fritschi AG - Swiss Bindings Pinfrontautomatskischuhpositionierungseinheit
EP3050601A1 (de) * 2015-01-30 2016-08-03 Atk Race S.R.L. Vorderbacken einer alpinskibindung
EP3184155A1 (de) * 2015-12-23 2017-06-28 Salomon S.A.S. Skibindung
FR3046083A1 (fr) * 2015-12-23 2017-06-30 Salomon Sas Fixation de ski

Also Published As

Publication number Publication date
FR2991592B1 (fr) 2016-08-26
US20130328289A1 (en) 2013-12-12
FR2991592A1 (fr) 2013-12-13

Similar Documents

Publication Publication Date Title
EP2674203A1 (de) Zehenhalter mit automatischer Auslösung in Torsion
EP1440713B1 (de) Bindung mit versetzter Energie
EP0248149B1 (de) Schischuh
EP2769755B1 (de) Vordere Halteeinrichtung mit automatischer Auslösung bei Verdrehung
EP2249932B1 (de) Bremssystem für rollschuhe
EP0102868B1 (de) Vorderbacken für eine Skisicherheitsbindung
EP3437703B1 (de) Bremsvorrichtung für tourenski
EP0030175B1 (de) Vorderbacken für Skibindung
EP0139815B1 (de) Sicherheitsskibindung
FR2624387A1 (fr) Fixation de securite pour ski
WO2011124785A1 (fr) Fixation pour la pratique du ski
FR2662090A1 (fr) Fixation de securite pour ski de fond.
FR2788444A1 (fr) Fixation declenchable pour planche de glisse
CH673229A5 (de)
EP1533008B1 (de) Vereinfachter Fersenhalter für Sicherheitsskibindung
EP3827887A1 (de) Hinterbacken für tourenskier
CH673400A5 (de)
EP1785172B1 (de) Sportschuh-Bindungsvorrichtung auf einem Gleitbrett
FR2600901A1 (fr) Fixation de securite d'une chaussure sur un ski
FR3098412A3 (fr) Butée avant pour une fixation de ski de randonnée
CH619144A5 (de)
EP0829278B1 (de) Vorderbacken einer Sicherheitsgleitbrettbindung
FR3072884A1 (fr) Butee de dispositif de fixation d'une chaussure
FR3007663A1 (fr) Fixation d'une chaussure a machoires avec degagement de matiere
EP1319425B1 (de) Bindungsanlage für einen Schuh an einem Sportgerät mit verbesserten elastische Rückstellmitteln

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140619