EP0692286B1 - Kombination von Skischuh und Bindung - Google Patents

Kombination von Skischuh und Bindung Download PDF

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Publication number
EP0692286B1
EP0692286B1 EP95107468A EP95107468A EP0692286B1 EP 0692286 B1 EP0692286 B1 EP 0692286B1 EP 95107468 A EP95107468 A EP 95107468A EP 95107468 A EP95107468 A EP 95107468A EP 0692286 B1 EP0692286 B1 EP 0692286B1
Authority
EP
European Patent Office
Prior art keywords
boot
shoe
jaw
sensors
retention element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95107468A
Other languages
English (en)
French (fr)
Other versions
EP0692286A1 (de
Inventor
Christian Challande
Pierre Desarmaux
Pascal Thomas
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP0692286A1 publication Critical patent/EP0692286A1/de
Application granted granted Critical
Publication of EP0692286B1 publication Critical patent/EP0692286B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/088—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with electronically controlled locking devices
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0054—Footwear characterised by the material provided with magnets, magnetic parts or magnetic substances
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0094—Footwear characterised by the shape or the use characterised by a special shape or design with means to differentiate between right and left shoe
    • 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
    • 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
    • A63C9/08521—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 vertical axis, e.g. side release
    • 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
    • A63C9/08535—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 mobile body or base or single jaw
    • A63C9/0855—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 mobile body or base or single jaw pivoting about a vertical 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
    • A63C9/08564—Details of the release mechanism using cam or slide surface
    • 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
    • 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
    • A63C9/08585—Details of the release mechanism using transverse biasing element
    • 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

Definitions

  • the invention relates to an assembly of a shoe and an element of retainers provided to retain an athlete's leg on a gliding board, and especially that of a skier on a ski.
  • the invention also relates to a shoe and a retaining element for this set considered in isolation.
  • the stiffness of the spring is adjustable, so that the shoe is released from the fastening element for a stress exceeding a stress threshold determined. This threshold beyond which the jaw lets the shoe escape is commonly referred to as the trigger threshold.
  • the shape of the front and rear tips of the shoe has been standardized.
  • the standard in force has the ISO 5355 reference.
  • the fastening elements are designed to be compatible with the standardized areas of the shoe and ensure the release of the shoe has determined trigger values.
  • a shoe is retained by a front fastening element, the jaw is movable at least laterally inward or outward of the foot, this which corresponds to a torsional stress on the skier's leg.
  • the major disadvantage of this kind of device is that it requires pairing between the boots and the skis, i.e. the right and left skis must be necessarily identified, and that the skier must put on the right ski with his right shoe and left ski with left shoe. Above all, it should not reverse the skis to the boot, if not, the opposite effect is obtained which can have serious consequences.
  • the toe caps are symmetrical with respect to a median vertical plane. Therefore, there is a priori no need to distinguish and locate the right ski and the ski left. It is therefore up to the skier to pay attention to the direction in which he presents his skis for putting on. This represents a big risk.
  • the problem posed by the invention is to improve the protection of the skier. he is to improve this variable trigger threshold effect depending on the sense of torsional stress.
  • the invention proposes to solve this problem and obtain this effect whatever either the direction in which the skis are worn, right or left.
  • the retaining element is designed to cooperate with a specially adapted shoe which is equipped with a different mark depending on whether it s is a right shoe or a left shoe.
  • a specially adapted shoe which is equipped with a different mark depending on whether it s is a right shoe or a left shoe.
  • the retaining element has a means controlled by feelers to unbalance the trigger thresholds at will on one side or the other by function of the information carried by the shoe and perceived by the person (s) feelers.
  • the information carried by the marks indicates to the fixing element if the engaged shoe is a right shoe or a left shoe. These marks are identified by feelers of the retainer. According to position of the probes, the means of the retaining element make the threshold stronger or weaker trigger on either side to facilitate release of the shoe in the direction of torsional loading of the leg where the knee is the weakest. In the other direction of torsion, maintaining the shoe is more firmly secured than in the first direction. This improves the protection of the skier and we reduce nuisance trips, because the element fastener reacts differently depending on whether the foot swivels inwards or outside. According to the invention, the retaining element reacts automatically, so that that it is not necessary to locate the right and left skis, nor to pair a ski with a shoe. We avoid any risk of inversion.
  • the feelers of the element retainers are designed to have no effect on the jaw mechanism in the case where a shoe without mark is engaged, or the feelers act in the same way on the two directions of movement of the jaw, in such a way that the retainer remains compatible with a standard shoe, in ensuring symmetrical release of the shoe.
  • the shoe presents a mark which is intended not to disturb the operation of a standard fastening element, i.e. an element which is not fitted with the means of identification or control means.
  • Figure 1 shows in side view and in section a retaining element according to a nonlimiting embodiment of the invention.
  • Figure 2 shows a top view and in partial section the element of fixing of figure 1.
  • Figure 3 is a side view of the retainer and shows more particularly an identification probe.
  • Figure 4 is a top view in section which illustrates more particularly the connection between the identification probes and the return mechanism of the jaw.
  • Figure 5 is an exploded view which shows the kinematic chain of connecting elements between the feelers and the jaw return mechanism.
  • FIG. 5a shows schematically an alternative embodiment.
  • Figure 6 is a partial top view of a shoe front compatible with the retaining element of the previous figures.
  • FIGS 7 and 8 illustrate the operation of the device.
  • Figures 9 and 10 are alternative embodiments of the shoe.
  • FIG. 11 schematically illustrates an alternative embodiment.
  • Figure 12 shows in top view and in section a retaining element according to a variant implementation of the invention.
  • Figure 13 is a sectional side view of the retainer of Figure 12.
  • Figure 14 is a perspective view of the front of a shoe provided to cooperate with the retaining element of FIG. 12.
  • Figure 15 is a sectional view at the feelers.
  • This element comprises a base 1 designed to be secured to the ski by any suitable means, for example screws.
  • the base carries a pivot 2 surmounted by a screw 3.
  • the body 6 of the fastener is somehow hooked to the head of the screw, and screwing the screw more or less in the pivot, it is possible to adjust the height of the body compared to skiing.
  • the base and the screw form on the back two support lines against which the body 6 of the retaining element is supported.
  • support lines converge towards the head of the screw, and the body rests on the pivot by three zones or points, two marked 4a and 5a located in the lower part of the pivot, and the head 3a of the screw 3. It is these three zones which form, taken two by two, the two converging lines of support.
  • the base On its front face, the base has a transverse face 8 against which the return spring 15 of the retaining element exerts its action.
  • the body Towards the rear, the body has a shoe retaining jaw.
  • the jaw includes two wings 10 and 11 which form with the body a whole monobloc, or quasi-monobloc if one takes into account the means allowing to regulate the angular opening of the wings. These means are known and are not referenced in the figures.
  • the wings 10 and 11 provide lateral retention of the shoe. Considering from their position, the wings 10 and 11 retain the shoe by what is called a taken on rod.
  • the standardized toe of the shoe indeed presents known a lower part of the sole, surmounted by an upper part which forms the base of the stem. It is on this last part that the wings 10 and 11 exercise their action.
  • this is not limiting, and the other taking of the toe cap, known as a sole plug, is also possible.
  • Restraint vertical is provided by the lower part of the wings which provides bearing face at the upper part of the sole. This is also not limiting.
  • the jaw also includes a central support point 13 against which the most advanced part of the upper of the shoe.
  • the fastener has an elastic return mechanism of the body in position aligned with the vertical and longitudinal median plane defined by the longitudinal direction of the ski.
  • This mechanism comprises in known manner a spring 15 housed in a longitudinal recess of the body which is closed by a threaded plug 16. A end of the spring bears on this plug whose screwing makes it possible to adjust the hardness of the retaining element, i.e. the initial compression of the spring 15.
  • the piston has on its support face two lateral chamfers 18a and 18b, which are slightly inclined. These chamfers are visible more particularly in FIG. 5.
  • the bearing face of the piston has a central face 18c of triangular shape, and two lateral chamfers 18a and 18b.
  • the spring 15 keeps the body in a stable aligned position with the midplane. Under the action of the lateral stresses of the shoe, the jaw and body tend to pivot around either of the support lines pivot 2, against the restoring force developed by the spring. In case of excessive stress, the amplitude of rotation of the jaw becomes sufficient to allow the release of the shoe.
  • the threshold of solicitation beyond from which the jaw releases the shoe is called the trigger point. This threshold depends directly on the nature of the spring and its initial compression.
  • the retaining element has means for varying the threshold of release of the retaining element at will from one side or the other. These means act on the trigger only to the right and to the left as a sort of rocker to vary one from the other. These means will now be described.
  • these means comprise a flat flap 19 which is interposed between the piston 18 and the support face 8 of the pivot 2.
  • the piston 18 pushes against the face 8 of the pivot 2 by through component 19.
  • the flap 19 has laterally two beads 20 and 21 whose spacing is substantially equal to the width of the face 8, so that in the aligned position, the flap is freely fitted on the face 8 and pressed against this face.
  • the flap 19 rests on one or the other bead in the event of pivoting of the shutter relative to the pivot.
  • the flap in its upper part, has a return 22 which ensures the vertical maintenance of the flap by bearing against the piston 18.
  • the bearing surface of the flap 19 on the pivot 2 is wider than the surface of support of piston 18 on flap 19.
  • Means make it possible to control the movement of the shutter, by associating it or either to the pivot, or to the body of the retaining element.
  • the flap has, in its upper part, a projecting cleat 25, aligned with the median plane.
  • a movable latch 26, 27 mounted on a transverse articulation 28 carried by the body.
  • Each latch is movable between a low position where it blocks the relative movement of the cleat on the side where the latch is located, and a high position where it allows the relative movement of the cleat.
  • the latches 26 and 27 are controlled by rockers 29 and 30 which are housed in the body.
  • the rocker arms are represented in the form of a rod 31, 32 oriented approximately in a longitudinal direction, and brought to each of its ends by bearings of the body.
  • the rod carries tabs 33, 34 which are engaged under the latches 26, 27, of so as to be able to lift them by rotating the rod.
  • the rods 30 and 31 also carry tabs 35, 36 which are oriented towards the low. These legs control the rotation of the rods.
  • the legs are driven by two feelers 37, 38 shaped like fingers located under the wings 10 and 11, and articulated around axes substantially vertical.
  • the probes have a small arm in front of their axis of articulation. which they act on the rocker arms 29 and 30.
  • one or more springs recall resiliently and individually the latches in the low position where they block the stopper 25.
  • This or these springs also act directly or indirectly on the rocker arms and feelers to resiliently recall these feelers in a position where they tend to close towards each other.
  • the legs 35 and 36, or else the legs 33 and 34 are relatively flexible.
  • the feelers 37 and 38 are provided to feel the shoe at the front of the sole. In the absence of a shoe, they leave a smaller opening between them than the width of a standardized sole.
  • the shoe intended to cooperate with the retaining element has a mark that identifies it as a straight shoe or left shoe.
  • this mark is active, i.e. that he acts mechanically on the feelers of the fastener to inform the right or left quality element of the special shoe that is engaged.
  • the front part of a special shoe 39 intended to cooperate with the retaining element is shown in Figure 6.
  • the shoe has a front sole 40 of which a lateral part 41 has been reduced relative to the other part lateral.
  • the front part of the sole is therefore no longer symmetrical.
  • the shoe shown in Figure 6 with a reduced lateral part on the sole is a left shoe. It goes from the associated right shoe has a part on the right of the sole reduced lateral.
  • the lateral part 41 has been reduced so that when the shoe is engaged in the jaw, the feeler 37 located on its side is not moved. At on the contrary, the probe 38 located on the unreduced side 42 of the sole is moved. This displacement causes the rocker arm 30 to rotate and the latch 27 to be raised. The latch 26 remains on the contrary lowered.
  • FIG. 7 illustrates the operating mode of the retaining element under the effect of a stress leading to the opening of the jaw towards the inside of the foot.
  • This stress causes on the skier's leg, more particularly knee level, a twist whose direction has been diagrammed by the arrow 44. By this twist, the foot tends to pivot outwards. It is in this sense of twist that the knee is the strongest for a left leg.
  • the latch 26 is lowered, so that the flap 19 is linked to the body for this direction of rotation.
  • the body 6 drives the flap 19 in rotation, the flap deviates angularly from the pivot, which causes the sliding of the piston 18 and compression of the spring 15.
  • the threshold of trigger for this direction of rotation of the body is defined by the force that the shoe must overcome to cause a pivoting of the body which allows it to escape the jaw. This force depends on the compression of the spring, and therefore of the course that the piston must travel until the release.
  • FIG. 8 represents the shoe 39 urging the retaining element in the other direction of pivoting of the body. This sense corresponds to a twist of the of the leg shown schematically by arrow 45. For a left leg, the knee is more fragile in this sense of twist than in the previous direction.
  • the flap 19 is not forced thereby to accompany the rotation of the body, and it remains stuck against the face 8 of the pivot 2.
  • the body laterally drives the piston which slides along the front face of the flap 19. This causes the compression of the spring, but this compression is more moderate than in the previous case, taking into account the dimensions of the bearing face of the piston, and also taking into account lateral chamfers 18a and 18b.
  • the piston stroke required to bring the jaw and body to the release of the shoe is therefore weaker than in the previous case. The release of the shoe is therefore easier on this side.
  • the two feelers 37 and 38 are pushed back, this which raises the two latches 26 and 27.
  • the retaining element has a threshold of substantially identical triggering for the two directions of stress of the shoe. For the construction described, these thresholds correspond to the threshold previous weakest. However, it could be otherwise.
  • Figure 9 shows an alternative embodiment of the shoe whereby the reduced area of the shoe which prevents displacement of the probe is formed by a groove 48 produced for example at mid-height of the sole, at an angle. This bleeding does not modify the external contour general of the sole, so that such a shoe is also compatible with retaining elements with grip on sole.
  • the feeler will preferably be a rod located at the height of the groove, but with a diameter less than its width.
  • the rod can advantageously be flexible.
  • Figure 10 shows another alternative embodiment of the shoe that the sole has a notch 50 in its lower part. However, in its upper part, the sole keeps a standardized outline, and therefore the shoe remains compatible with traditional retaining elements.
  • FIG. 5a schematically illustrates such a situation.
  • the 34 'leg of the rocker arm 30 acts on the latch 27 'in front of its transverse articulation axis.
  • the latch 27 At rest, the latch 27 'leaves the shutter free. If the probe which controls the latch 27 ' is activated by the shoe sole, it lowers the active part of the latch. The flap must then follow the movement of the body. In this case, if we hire a standard shoe, both probes are activated. The shutter moves with the body in both directions of body rotation. If a special shoe is engaged, only one probe is actuated. On the side where the probe is not actuated, the triggering threshold of the fixing element is lowered. It is necessary swap in this case on both shoes, the lateral edges of the sole which are reduced.
  • One effect of this variant is that the actuation of a probe no longer results in a decrease, but an increase in one of the only trigger.
  • Figure 11 shows schematically an alternative embodiment.
  • the probes 51 and 52 operate optically and detect a differential optical mark 53 on the shoe 55, for example a graphic or a mark colored on one side of the shoe.
  • the probes are connected to an electronic or electric control unit 54 which controls one or the other of two electromagnets 56 and 57 actuating one and / or the other of the two latches 58 and 59.
  • the optical mark 53 does not in any way modify the mechanical connection between the shoe and retainer, so the special shoe remains compatible with a standard retainer.
  • the detection is carried out for example by cells photoelectric, but it could also operate by field effect, or any other appropriate means.
  • FIG. 12 Another variant is illustrated in FIG. 12.
  • the structure of the element of restraint shown is largely known from patent application French published under number FR 2 640 516.
  • the retaining element has a body 61 intended to be secured to the ski.
  • the body carries two wings 62 and 63 for retaining the shoe, articulated to the body independently around substantially vertical axes.
  • the wings extend beyond their axis of articulation by a small arm 62a, 63a, which rests on a piston 65 housed in a longitudinal recess 66 from the body.
  • the piston carries at the top of its rear part two shoulders against which carry the small arms 62a and 63a of the wings.
  • a spring 67 is opposed by its compression to the displacement of the piston caused by a opening of either wing.
  • the piston 65 is guided along the housing 66 in its front part, by example by means of nipples in the room. On the other hand, its rear part has a possibility of lateral movement inside the housing 66.
  • the lateral movement of the piston 65 is controlled by a longitudinal rod 68.
  • the rod is articulated around a vertical axis 69 carried by the base of the body, and it is connected to the piston 65 by a vertical pin 70.
  • the pin 70 is carried by the rod, and it circulates in a longitudinal lumen of the piston 65, the length of which corresponds approximately at the longitudinal stroke of the piston.
  • Rod 68 can oscillate angularly in a horizontal plane around axis 69, which causes the rear end of the piston on one side or the other of the plane median. This has the effect of varying the length of the lever arm with which each of the wings biases the piston. For example, if the rear end of the piston is move up the figure, wing 63 will act on the piston with a lever arm longer, and wing 62 with a shorter lever arm. The shoe will be more easily released by wing 62 than by wing 63. It should be noted that according to the present embodiment, the modification of the trigger thresholds of the element of restraint results on the one hand in a decrease, and on the other hand in an increase the trigger threshold.
  • the support of the small arms 62a and 63a of the wings is done by means of a roller carried by the shoulders of the piston.
  • the oscillation of the rod 68 is controlled by feelers which are provided to detect an asymmetry of the shoe.
  • the illustrated embodiment represents two probes 72 and 73 located one little in front of the support plate 74 of the shoe. Each probe extends transversely on one side of the median plane, and it is articulated around an axis horizontal and longitudinal carried by the base of the retaining element. These axes of articulation are located near the vertical and longitudinal median plane.
  • the rear end of the rod is engaged between the lower part of the two feelers, and a compression spring 76, 77, or any other compressible means, is inserted in a transverse direction between the end of the rod and each of the feelers.
  • the probes 72 and 73 are raised above the horizontal. Possibly, a stop not shown limits their upward movement.
  • the rear end of the rod 68 is therefore kept in alignment with the median longitudinal plane. If one of probes is lowered, for example the probe 73, the rod 68 will be pushed back direction of the other probe by spring 75. This oscillation of the rod will shift the piston and will produce the change of arms to raise wings previously described.
  • Figure 13 shows the front of a shoe, called special shoe, provided to cooperate with the retainer.
  • the front of the sole 80 presents on substantially half its width a notch 81 which locally decreases the thickness of the sole. This cut has a depth that is substantially constant and it comes down.
  • notch 81 is made as shown in Figure 14 for a left shoe. It is made on the other side of the sole for a right shoe.
  • the retaining element which has been described is however completely symmetrical, that is to say, it is compatible either with a straight shoe, or with a left shoe.
  • the identification zones could be located under the sole, towards the front, the middle, or even the back of the shoe, the feelers being located accordingly. They could also be located on the stem, above the standard area.
  • the mark allowing the identification of the shoe could be a raised area at the instead of a recessed area.
  • the invention applies to the different types of element construction. restraint, in particular, elements with fixed body and independent jaw wings, the elements with fixed body and jaw wings linked in displacement, the elements wing or jaw whose opening is progressive against the restoring force of a spring, or those whose opening is controlled by a movable lock.
  • the invention also applies to the shoe retaining elements which present specific means of compensation or release of shoe in the case of combined falls before-torsion and rear torsion.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (16)

  1. Anordnung eines Schuhs und eines Halteelements des Schuhs auf einem Gleitbrett, insbesondere eines Skischuhs und eines Ski-Halteelements, wobei der Schuh an einem seiner Enden ein Endstück aufweist, durch das das Halteelement ihn freigebbar hält, wobei sich das Endstück beiderseits einer vertikalen und longitudinalen Mittelebene erstreckt, das Halteelement eine Backe (10, 11, 62, 63) zum Halten des Endstücks aufweist, die durch eine Rückstellfeder (15, 67) in eine mit der Mittelebene ausgerichtete Position rückgestellt wird, wobei die Backe gegen die Rückstellkraft der Feder in Reaktion auf Belastungen des Endstücks seitlich beiderseits der Ebene beweglich ist, um jenseits einer vorgegebenen, als Auslöseschwelle bezeichneten Belastungsschwelle das Endstück freizugeben,
    dadurch gekennzeichnet,
    daß das Halteelement ein Kippmittel (19, 26, 27, 58, 59, 68) zum willkürlichen Verändern der Auslöseschwelle des Elements für eine seitliche Verlagerung der Backe zur einen oder anderen Seite der Ebene aufweist,
    daß der Schuh lokal eine Markierung (41, 42, 48, 53, 81) aufweist, die je nachdem, ob es sich um einen rechten oder linken Schuh handelt, differenziert ist,
    daß das Halteelement Fühler (37, 38, 51, 52, 72, 73) aufweist, die vorgesehen sind, um durch die Markierung des Schuhs in differenzierter Weise betätigt zu werden, und
    daß eine Verbindung (30, 31, 54, 56, 57) vorhanden ist zwischen jedem Fühler und dem Kippmittel zum Verändern der Auslöseschwelle auf wenigstens einer Seite der Verlagerung der Backe, die durch die mechanische Markierung des Schuhs bestimmt ist.
  2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Markierung (41, 42, 48, 81) des Schuhs eine mechanische Markierung ist und daß die Fühler (37, 38, 72, 73) durch die Markierung des Schuhs mechanisch betätigt werden.
  3. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Markierung (53) des Schuhs optisch ist und daß die Fühler (51, 52) fotoelektrische Lesezellen sind.
  4. Anordnung nach Anspruch 2, dadurch gekennzeichnet, daß die mechanische Markierung des Schuhs ein Schaft- oder Sohlenbereich (41, 48) ist, der in Bezug zum auf der anderen Seite der Mittelebene liegenden symmetrischen Bereich (42) zurückspringt.
  5. Anordnung nach Anspruch 2, dadurch gekennzeichnet, daß die mechanische Markierung des Schuhs ein Schlitz (48) oder eine Einkerbung (50) ist, die innerhalb der genormten Kontur des Endes des Schuhs ausgebildet ist.
  6. Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Halteelement zwei bewegliche Fühler (37, 38) aufweist, die vorgesehen sind, um mit der eingezogenen Zone (41) und ihrer symmetrischen Zone (42) zusammenzuwirken.
  7. Anordnung nach Anspruch 6, dadurch gekennzeichnet, daß die Fühler (37, 38) durch Erhöhen der Auslöseschwelle des Halteelements wirken.
  8. Anordnung nach Anspruch 6, dadurch gekennzeichnet, daß die Fühler durch eine Verringerung der Auslöseschwelle des Halteelements wirken.
  9. Anordnung nach Anspruch 6, dadurch gekennzeichnet, daß die Fühler (72, 73) durch Erhöhung der Auslöseschwelle auf einer Seite und Verringerung der Auslöseschwelle auf der anderen wirken.
  10. Halteelement zum Halten eines Schuhs auf einem Gleitbrett, dadurch gekennzeichnet, daß es für die in einem beliebigen der vorhergehenden Ansprüche definierte Anordnung vorgesehen ist.
  11. Element nach Anspruch 10, dessen Backe (10, 11) von einem um einen Schwenkzapfen (2) beweglichen Körper (6) getragen ist, wobei die Feder auf dem Schwenkzapfen aufliegt, dadurch gekennzeichnet, daß das Kippmittel zum Verändern der Auslöseschwelle einen Flügel (19) umfaßt, der zwischen dem Ende der Feder, wobei der Flügel einen Daumen (25) trägt, und zwei beweglichen Fallklinken (26, 27) angeordnet ist, die vom Körper (6) getragen und beiderseits des Daumens (25) angeordnet sind, um den Flügel mal mit dem Schwenkzapfen, mal mit dem Körper in Verbindung zu bringen.
  12. Element nach Anspruch 10 für die in Anspruch 4 definierte Anordnung, dadurch gekennzeichnet, daß die Backe zwei Flügel (10, 11) aufweist und daß die Fühler (37, 38) unter den Flügeln angeordnet sind.
  13. Element nach den Ansprüchen 10 und 11, dadurch gekennzeichnet, daß die Verbindung zwischen den Fühlern (37, 38) und den Fallklinken (26, 27) durch eine vom Körper (6) getragene Kippeinrichtung (29, 30) gebildet ist.
  14. Element nach Anspruch 10, bei dem der Körper (61) zwei unabhängige Flügel (62, 63) trägt, die mit einem gegen die von einer Feder (67) entwickelte Kraft beweglichen Kolben (65) verbunden sind, dadurch gekennzeichnet, daß das Ende des Kolbens auf der Seite der Flügel eine seitliche Bewegungsfreiheit aufweist und daß die Fühler die seitliche Verlagerung dieses Endes des Kolbens zur einen oder anderen Seite der Mittelebene steuern.
  15. Schuh, insbesondere Alpin-Skischuh, dadurch gekennzeichnet, daß er für die gemäß einem der Ansprüche 1 bis 9 definierte Anordnung vorgesehen ist.
  16. Paar von Schuhen, insbesondere Alpin-Skischuhen, das für die nach einem der Ansprüche 1 bis 9 definierte Anordnung vorgesehen ist, dadurch gekennzeichnet, daß die mechanischen Markierungen jedes Schuhs vom einen zum anderen symmetrisch sind.
EP95107468A 1994-07-13 1995-05-17 Kombination von Skischuh und Bindung Expired - Lifetime EP0692286B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408942A FR2722373B1 (fr) 1994-07-13 1994-07-13 Ensemble d'une chaussure et d'un element de retenue, notamment pour la pratique du ski
FR9408942 1994-07-13

Publications (2)

Publication Number Publication Date
EP0692286A1 EP0692286A1 (de) 1996-01-17
EP0692286B1 true EP0692286B1 (de) 1998-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107468A Expired - Lifetime EP0692286B1 (de) 1994-07-13 1995-05-17 Kombination von Skischuh und Bindung

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US (1) US5639108A (de)
EP (1) EP0692286B1 (de)
JP (1) JPH0852006A (de)
AT (1) ATE169237T1 (de)
DE (1) DE69503851T2 (de)
FR (1) FR2722373B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727029B1 (fr) * 1994-11-21 1997-01-24 Salomon Sa Ensemble d'elements de retenue de chaussures sur des planches de glisse
FR2739263B1 (fr) * 1995-10-03 1998-06-26 Salomon Sa Ensemble forme par une paire de chaussures de glisse, notamment des chaussures de ski, et paire d'elements de retenue prevus pour retenir ces chaussures
FR2748667B1 (fr) * 1996-05-15 1998-07-03 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski
FR2770787B1 (fr) 1997-11-07 2000-01-14 Rossignol Sa Perfectionnement pour dispositif de retenue d'une chaussure sur un ski
FR2806639B1 (fr) * 2000-03-23 2002-06-21 Emery Sa Perfectionnement pour dispositif de retenue d'une chaussure de ski sur un ski
FR2806925B1 (fr) 2000-03-29 2002-05-31 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski alpin
EP1145658B1 (de) 2000-04-14 2004-03-31 Look Fixations S.A. Schuh zum gemeinsamen Gebrauch mit einem Sportgerät, mit Identifizierungsmittel für linken/rechten Schuh
US6485035B1 (en) 2000-04-28 2002-11-26 The Burton Corporation Binding baseplate for a gliding board
FR2808453B1 (fr) * 2000-05-04 2002-08-02 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski
FR2808454B1 (fr) * 2000-05-04 2002-08-02 Salomon Sa Element de retenue de l'avant d'une chaussure sur un ski
FR2817161B1 (fr) 2000-11-28 2003-02-28 Look Fixations Sa Fixation de securite pour chaussure de ski
JP4606867B2 (ja) * 2004-12-22 2011-01-05 株式会社荏原製作所 シース型計測器及び軸受、並びに回転機械
EP2929918B1 (de) * 2014-04-09 2018-05-23 Salomon S.A.S. Skibindung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503848A (fr) 1965-12-02 1967-12-01 Salomon & Fils F Fixation à déclenchement dissymétrique pour skis
FR1503847A (fr) 1966-10-14 1967-12-01 Salomon & Fils F Perfectionnement aux fixations de ski à verrouillage par bille
FR1503849A (fr) 1966-10-14 1967-12-01 Salomon & Fils F Dispositif de déclenchement dissymétrique pour fixations de skis
DE1807074A1 (de) 1968-11-05 1970-05-27 Augustin Dr Ing Dietmar Asymmetrische Schisicherheitsbindungen (Vorderbacken) gegen Drehstuerze
FR2218913B1 (de) * 1973-02-22 1978-01-06 Ver Baubeschlag Gretsch Co
DE2449514A1 (de) * 1974-10-17 1976-04-29 Ver Baubeschlag Gretsch Co Skischuh
DE2802251A1 (de) * 1978-01-19 1979-07-26 Ver Baubeschlag Gretsch Co Sicherheitsskibindung mit einem seitlich ausschwenkbaren sohlenhalter
US4352508A (en) * 1980-01-07 1982-10-05 Spademan Richard George Releasable step-in ski binding
FR2517214A1 (fr) 1981-12-02 1983-06-03 Salomon & Fils F Fixation de securite destinee a etre montee sur un ski pour maintenir une chaussure de ski sur ce dernier
US4824293A (en) * 1987-04-06 1989-04-25 Brown Richard L Retaining wall structure
FR2640516B1 (fr) 1988-12-16 1991-03-29 Salomon Sa Fixation de securite pour ski destinee a maintenir, de facon declenchable, l'avant d'une chaussure montee sur le ski

Also Published As

Publication number Publication date
JPH0852006A (ja) 1996-02-27
US5639108A (en) 1997-06-17
DE69503851T2 (de) 1999-01-21
ATE169237T1 (de) 1998-08-15
DE69503851D1 (de) 1998-09-10
EP0692286A1 (de) 1996-01-17
FR2722373A1 (fr) 1996-01-19
FR2722373B1 (fr) 1996-10-04

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