EP0423584B1 - Chaussure de ski - Google Patents

Chaussure de ski Download PDF

Info

Publication number
EP0423584B1
EP0423584B1 EP90119285A EP90119285A EP0423584B1 EP 0423584 B1 EP0423584 B1 EP 0423584B1 EP 90119285 A EP90119285 A EP 90119285A EP 90119285 A EP90119285 A EP 90119285A EP 0423584 B1 EP0423584 B1 EP 0423584B1
Authority
EP
European Patent Office
Prior art keywords
shaft part
tensioning
ski boot
sole
rest position
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
EP90119285A
Other languages
German (de)
English (en)
Other versions
EP0423584A1 (fr
Inventor
Sigurd Seidel
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.)
Raichle Sportschuh AG
Original Assignee
Raichle Sportschuh AG
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 Raichle Sportschuh AG filed Critical Raichle Sportschuh AG
Priority to AT90119285T priority Critical patent/ATE99135T1/de
Publication of EP0423584A1 publication Critical patent/EP0423584A1/fr
Application granted granted Critical
Publication of EP0423584B1 publication Critical patent/EP0423584B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0435—Adjustment of the boot to the foot

Definitions

  • the present invention relates to a ski boot according to the preamble of claim 1.
  • a ski boot of this type is known from EP-A-0 111 822.
  • a front and a rear shaft part are pivotably mounted to and fro about a common axis between a standing position and a forward rest position.
  • These two shaft parts forming an upper part of the shaft are intended to enclose the lower part of the lower leg.
  • a manually operable locking device is provided which acts between the lower and front part of the shaft, which, in the locked position, loads an instep plate inside the ski boot and fixes the upper part of the shaft in the rest position and which fixes both the instep plate in the release position as well as the upper part of the shaft.
  • EP-A-0 226 857 discloses a ski boot, over the instep plate of which a cable-like tensioning element is guided, which has a fixed lower shaft part to be fixed at one end on the foot and the other on a toothed belt that is mounted on the top of the lower shaft part in the longitudinal direction of the shoe is attached.
  • a toothed lever mounted on the lower shaft part and a tensioning lever mounted on the front shaft part interact with the toothed belt, both of which are pretensioned against the toothed belt.
  • the front shaft part intended to encompass the lower shin region and a rear shaft part intended to encompass the heel and lower fibula region are pivotably mounted on the lower shaft part, these shaft parts can oscillate in the rest position when the ski boot is closed.
  • the tensioning lever When oscillating forwards the tensioning lever takes the toothed belt with it and when oscillating backwards it is held by means of the locking lever. In this way, the tensioning element is tensioned by repeated oscillation. In order to prevent further tensioning when oscillating while driving, the tensioning lever can be locked in a rest position pivoted back from the area of the toothed belt. To release the tensioning element, the locking lever can be pivoted out of engagement with the toothed belt.
  • ski boot is known from US Pat. No. 4,160,332. This has a lower shaft part enclosing the foot, on which a front shaft part enclosing the lower shin area is integrally formed.
  • a rear shaft part provided in the heel and lower fibula region is pivotably articulated in the area of the ankle on the lower shaft part about an axis running parallel to the sole and perpendicular to the longitudinal direction of the shoe.
  • a foot holding element with a band-shaped tensioning element running over the instep is provided in the interior of the ski boot. This is connected to a tensioning cable which is guided underneath the articulation of the rear shaft part on the lower shaft part and is optionally hooked onto one of several teeth arranged one above the other on the rear shaft part.
  • the rear part of the shaft is pivoted backwards, which releases the tensioning cable and thus the foot support element.
  • the rear part of the shaft is pivoted in the direction towards the front, the tensioning cable being tensioned by this pivoting movement and thus the foot holding element being pulled in the direction of the heel.
  • the foot holding element is thus always tensioned and the foot holding element can only be released by opening the ski boot.
  • An open ski boot is, however, for Driving with a lift or when walking is extremely undesirable. In order to allow the foot to recover when the ski boot is closed, the ski boot must be opened and the tensioning cable released from the tooth concerned and hooked into a tooth located further down.
  • the ski boot can then be closed again by swiveling the rear part of the shaft forward, which means that the foot support element is less tensioned.
  • the foot holding element can then be tightened again for the next descent by hanging the tensioning cable again in a tooth located further up. This procedure is extremely complex and complicated.
  • the front and rear shaft parts when the ski boot is closed, the front and rear shaft parts can be given away together from a standing position approximately perpendicular to the sole into a rest position inclined towards the front.
  • the foot holding element When the front and rear shaft parts swivel together into the rest position, the foot holding element is tensioned.
  • the rest position corresponds to the usual position of the front and rear shaft parts on the descent.
  • the front and rear shaft parts are thus pivoted back into the standing position and after getting in and closing the ski shoe, these two shaft parts become pivoted forward for the descent into the rest position, which at the same time leads to a tensioning of the foot holding element.
  • the present invention thus allows an upright standing without the lower leg is held in a forward inclined position.
  • the foot support element is also released, which enables the foot to relax when the ski boot is closed. Since the front and rear shaft parts can be swiveled back and forth between the standing position and the rest position when the ski boot is closed, problem-free walking is also possible with the ski boot according to the invention. Each time the lower leg is bent forward, the foot holding device is tensioned in accordance with the template of the lower leg and loosened again when swiveling back into the standing position.
  • the shaft 10 made of plastic of the ski boot shown in FIGS. 1 to 3 has a lower shaft part 12 encompassing the foot with a sole 14 molded onto it.
  • an upper shaft part 16 is articulated by means of schematically indicated joints 18, only one of which is visible in the figures, about an axis 20 which runs essentially parallel to the sole 14 and perpendicular to the longitudinal direction A of the shoe.
  • the upper shaft part 16 has a front shaft part 22 comprising the lower shin region and a rear shaft part 24 comprising the heel and lower fibula regions.
  • the upper shaft part 16 is shown pivoted in a rest position inclined with respect to a perpendicular 28 to the sole 14 in the direction of arrow B about the axis 20 in the direction toward the front.
  • the rest position corresponds to the usual position when driving.
  • This rest position is indicated by dashed lines in FIG. 2 and is designated by 16.
  • the upper shaft part is shown in its standing position indicated by 16 ', in which it is pivoted from the rest position 16 against the direction of arrow B in the direction against the vertical 28.
  • a holding device 30 is provided with a latching device 32 for releasably holding the upper shaft part 16 in its rest position, which is inclined forward.
  • the latching device 32 has a slide 34 which is mounted on the lower shaft part 12 and is displaceable approximately in the longitudinal direction A of the shoe.
  • the carriage 34 is slidably mounted in the lower shaft part 12, for example by means of a dovetail or keyway guide.
  • the slide 34 has a nose 36 protruding toward the top with a stop surface 38.
  • a latching tongue 40 protruding into the area of the slide 34 is formed on the front shaft part 22.
  • This has a passage 42 with a rectangular cross section, the front boundary of which, viewed in the longitudinal direction A of the shoe, forms a counter abutment surface 44.
  • a fork-shaped, double-armed lever 46 is pivotally mounted thereon about an axis 46 ′ running parallel to the sole 14 and at right angles to the longitudinal direction A of the shoe.
  • the lever arms 48 which run to the side of the slide 34 and are directed towards the rear from the axis 46 ', engage under the latching tongue 40 with their free end regions.
  • the lever arms 50 projecting towards the front with respect to the axis 46' in the longitudinal direction A of the shoe are by means of a plate-shaped, above the slide 34 and connected to one another approximately parallel to this arranged connecting part 52.
  • a compression spring 54 is provided, which holds the double-armed lever 46 counterclockwise in the position shown in FIGS. 1 and 2.
  • the counter stop surface 44 of the latching tongue 40 lies on the stop surface 38 the nose 36, whereby the upper shaft part 16 is held in its rest position inclined towards the front.
  • the abutment and counter abutment surfaces 38, 44 are brought out of overlap and the latching tongue 40 rests on a sliding surface 36 ′ of the nose 36 with its connecting web 56, which is provided at the front end region and limits the passage 42 towards the front.
  • the position of the slide 34 is adjustable by means of a spindle drive 58 in relation to the longitudinal direction A.
  • the lower shaft part 12 has two bearing cams 60, 60 ′ protruding towards the top, on which a spindle 62 of the spindle drive 58 is freely rotatable but is fixed in position in the longitudinal direction A of the shoe.
  • the axis of rotation of the spindle 62 extends in the longitudinal plane of the shoe and essentially parallel to the surface of the lower shaft part 12.
  • the spindle 62 has a thread, not shown in the figures, in which the slide 34 as Running nut runs.
  • the spindle 62 is designed to be thickened as an actuating roller 64.
  • Two compression spring elements 66 are provided laterally below the latching tongue 40, which are supported at one end on the lower and on the other end on the front shaft part 12, 22 (FIGS. 1 and 2).
  • the holding device 30 with the latching device 32 according to FIGS. 1 and 2 is covered by a shell-shaped cover element 68 in order to prevent the ingress of snow and ice.
  • the cover element 68 has recesses on its upper side for the connecting part 52 and the actuating roller 64.
  • the cover element 68 extends from the toe region to the area of the nose 36 and latching tongue 40.
  • an elastic bellows 74 is provided, which covers the compression spring elements 66 and the latching tongue 40 and a relative displacement between the cover element 68 and the front shaft part 22.
  • the upper shaft part 16 is pivoted forward in the rest position shown in FIGS. 1 and 3 in the direction of arrow B, in which the counter abutment surface 44 bears against the abutment surface 38.
  • the rest position 16 thus corresponds to the normal driving position.
  • a further forward pivoting of the upper shaft part 16 in the direction of arrow B with respect to the rest position 16 by forward bending of the lower leg against the force of the compression spring elements 66 is made possible by the latching device 32.
  • the abutment and counter abutment surfaces 38, 44 stand out from one another and the connecting web 56 slides due to the pretensioning of the latching tongue 40 in the direction against the sole 14 on the carriage 34 in the region between the nose 36 and the axis 46 '.
  • a pivoting back against the direction of arrow B beyond the rest position 16 is prevented by the nose 36 and the connecting web 56.
  • the connecting piece 52 is now pressed by means of the ski pole.
  • the double-armed lever 46 pivots counterclockwise against the force of the compression spring 54 and the lever arms 48 raise the front region of the latching tongue 40 against it Preload in the direction of engagement via the nose 36.
  • the stop and counter stop surfaces 38, 44 come out of engagement and the upper shaft part 16 can now be pivoted out of the rest position in the opposite direction of the arrow B.
  • the double-armed lever 46 pivots counterclockwise back into the position shown in the figures, as a result of which the connecting web 56 now lies on the nose 36 (cf. FIG. 2).
  • the upper shaft part 16 can be pivoted in and against the direction of arrow B between the standing position 16 'and the rest position 16, the connecting web 56 sliding on the sliding surface 36'. It is therefore possible to walk comfortably with the ski boot closed.
  • the upper shaft part 16 is pivoted into the rest position 16 by forward bending of the lower leg in the direction of arrow B.
  • the connecting web 56 runs from the detent 36, as a result of which the counter-stop surface 44 comes into engagement with the stop surface 38 as a result of the pretensioning of the latching tongue 40 (FIG. 1).
  • the upper shaft part 16 is now held in the rest position for driving.
  • the slide 34 is approximately in the longitudinal direction of the shoe (A), i.e. its position can be changed in the direction of the relative movement between the latching tongue 40 and the slide 34 when the upper shaft part 16 is pivoted. This allows the rest position desired for the descent to be set.
  • FIG. 4 shows that shown in FIGS. 1 to 3 Ski boot simplified and shown as accepted as transparent.
  • the holding device 30 with the latching device 32 is not shown in this FIG. 4.
  • the upper shaft part 16 with the front shaft part 22 and the rear shaft part 24 is pivotably articulated about the axis 20 in the region of the ankle joint.
  • a tensioning device 76 for a foot holding device 78 is provided in the interior of the ski boot.
  • the joints 18 each have a pivot pin 80 which is freely rotatably mounted in the lower shaft part 12 and which is connected on the one hand to the front shaft part 22 and, on the other hand, to a one-armed actuating lever 82 provided in the interior of the ski boot and projecting in the direction toward the sole 14 from the pivot pin 80 is.
  • the rear shaft part 24 is also pivotably mounted on the two pivot pins 80.
  • the two actuating levers 82 are connected to one another by a cylindrical shaft 84, the longitudinal axis of which extends parallel to the axis 20.
  • two profile-shaped transmission members 86 spaced apart from one another in the direction of the shaft 84 are mounted so as to be displaceable in the longitudinal direction A of the shoe.
  • the two transmission elements 86 as seen in the longitudinal direction of the shoe A, each have a groove 88 in their central region which is open in the direction towards the top and runs at right angles to the longitudinal direction of the shoe A.
  • the shaft 84 runs through the groove 88, the width of the groove 88 being only slightly larger than the diameter of the shaft 84.
  • a sled-shaped tensioning element 90 is arranged between the two transmission elements 86 and is likewise guided in a sliding manner in the longitudinal direction A.
  • the two transmission elements 86 and the tensioning element 90 have toothed rack-shaped toothings 92 which run in the longitudinal direction A of the shoe and which mesh with two toothed wheels 94 provided between the tensioning element 90 and the transmission elements 86.
  • the gear wheels 94 are rotatably mounted in journals (not shown) about axes of rotation 94 ′ running at right angles to the sole 14 (see FIG. 5).
  • the pins can be arranged on the sole 14, on an insole (not shown but generally known) or on a bearing part for the tensioning device 76.
  • the toothing 92 and toothed wheels 94 cause a reversal of the direction of movement of the tensioning element 90 with respect to the transmission elements 86.
  • the tensioning element 90 is moved forwardly in the longitudinal direction A of the shoe and vice versa.
  • the foot holding device 78 is of the same design as is described in detail in EP-A 0 321 714.
  • This foot holding device 78 has a holding element 96 which is arranged between the shaft 10 and a generally known, padded, padded inner shoe, not shown in the figures, indicated by dashed lines, and covers the foot in the instep and shin area in a saddle-shaped manner, and a heel cap 100 which is pivotably articulated on a heel element 98 on.
  • a cable-shaped tensioning element 102 connects the holding element 96 and the heel cap 100 to the tensioning device 76.
  • the tensioning element 90 has two guide grooves 104 for the tensioning element 102 (cf. also Fig. 5).
  • the two guide grooves 104 run parallel to one another and, viewed in a direction parallel to the sole 14 and perpendicular to the longitudinal direction A of the shoe, next to one another from the upper rear end of the tensioning element 90 in the longitudinal direction A of the shoe around the rounded front end of the tensioning element 90 to that of the sole 14 facing underside and on this side back to the rear end of the tensioning element 90.
  • the cable-shaped tensioning element 102 which forms an endless loop, is guided in each guide groove 104 from the heel element 98 once around the tensioning element 90 and is divided into two partial loops 106 and 108 by this .
  • the tensioning element 102 In the front partial loop 106, the tensioning element 102, starting with a guide groove 104 on the upper side of the tensioning element 90, runs from the latter to the heel element 98 and is in this in a guide channel 110 or around a corresponding deflection roller in the outward direction by approximately 180 ° redirected.
  • the tensioning element 102 then crosses the holding element 96 in the instep area and is guided from there to a deflection eyelet 112 provided on the sole 14.
  • the tensioning element 102 extends over the holding element 96 in the front end region and is guided to a further deflection eyelet 112 which is symmetrical with respect to the longitudinal center plane of the shoe to the deflection eyelet 112.
  • the tensioning element 102 again runs over the holding element 96 in the instep area to the other side of the ski boot and backwards to the heel element 98, where it in turn is deflected by approximately 180 ° in a guide channel 110 and deflected to the other guide groove 104 in the tensioning element 90 becomes.
  • the cable-shaped tensioning element 102 In the rear partial loop 108, the cable-shaped tensioning element 102, starting at a guide groove 104 on the underside of the tensioning element 90, runs to the rear of the heel element 98, where it is guided in a further guide channel 114 to its rear end. From there, the tensioning element 102 extends around the heel counter 100 to the other side of the ski boot, where it is guided by means of a guide knob 116 formed on the heel counter 100. Coming from there, the tensioning element 102 overlaps the holding element 96 in its upper end region and runs to a corresponding guide knob 116 on the heel cap 100 on the other side of the ski boot.
  • the tensioning element 102 is guided around the heel cap 100 to the other side of the ski boot, from where it is guided in a further guide channel 114 to the other guide groove 104.
  • 118 denotes an adjusting element arranged on one side of the ski boot above the corresponding joint 18, with which the length of the endless loop of the tensioning element 102 can be adjusted.
  • Arranged on the heel element 98 are two damping springs 120, onto which the transmission elements 86 run when moving in the direction of the heel element 98.
  • the tensioning device 76 is shown in simplified form in plan view or view.
  • the tensioning element 90 is seen in the longitudinal direction A of the shoe, in its rear release position and in FIGS.
  • the shaft 84 connecting the two actuating levers 82 to one another penetrates the two transmission elements 86 in the grooves 88.
  • the pivoting movement of the actuating levers 82 around the axis 20 and the movement of the transmission elements 86 coupled therewith, the gear wheels 94 and the toothings 92 on the transmission elements 86 and on the tensioning element 90 convert the movement into an opposite movement of the tensioning element 90. If the actuating levers 82 are in the pivot position shown in FIGS.
  • the tensioning element 90 is displaced rearward into the release position. If, on the other hand, the actuating levers 82 are pivoted into the position shown in FIGS. 7 and 9, in which the longitudinal extension of the actuating levers 82 extends obliquely to the rear, the clamping element 90 is in its front clamping position 90 '.
  • the guide grooves for the cable-shaped tensioning element 102 in the tensioning element 90 are designated by 104.
  • the heel element 98 only the further guide channels 114 for the tensioning element 102 of the rear partial loop 108 are indicated by dashed lines (cf. FIG. 4).
  • damping springs 120 The rear partial area of the damping springs 120 is held in blind holes 122 in the heel element 98.
  • the front section of each damping spring 120 projects in the longitudinal direction A of the shoe over the heel element 98.
  • the lower shaft part 12 and the sole 14 are only indicated schematically in FIGS. 6 to 9.
  • the footbed, which covers the tensioning device 75, is designated by 124.
  • the tensioning element 90 When the tensioning element 90 is moved into the tensioning position 90 ', the effective loop lengths of the two partial loops 106 and 108 are shortened and the tensioning element 102 is tensioned.
  • the holding element 96 is pulled by the front partial loop 106 in the direction toward the sole 14 and by the rear partial loop 108 in the direction toward the heel.
  • the heel counter 100 is pivoted toward the front. This gives the skier a secure hold in the ski boot. If, on the other hand, the tensioning element 90 is transferred to the release position shown in FIGS. 6 and 8, the effective loop lengths of the two partial loops 106 and 108 are increased, as a result of which the tensioning element 102 is released and the holding element 96 and the heel cap 100 are released.
  • the latching device 32 (see FIGS. 1 to 3) is disengaged and the upper shaft part 16 is pivoted out of the rest position, which is inclined forwardly with respect to the perpendicular 28 to the sole 14, counter to the direction of the arrow B into the standing position 16 '.
  • This pivoting movement of the upper shaft part 16 is transmitted to the actuating lever 82 by the pivot pin 80.
  • These are thus pivoted into the position shown in FIGS. 6 and 8, which results in the tensioning element 90 being displaced into the rear release position.
  • the closure 26 is opened and the rear shaft part 24 is pivoted rearward about the pivot pin 80.
  • the rear shaft part 24 is closed again and clamped to the front shaft part 22 by means of the closure 26.
  • the clamping member 90 remains in its Release position and the foot can move relatively freely inside the ski boot.
  • the lower leg is now bent forward, whereby the upper shaft part 16, ie the front shaft part 22 together with the rear shaft part 24, is pivoted forward in the direction of arrow B.
  • the latching tongue 40 engages on the nose 36.
  • This pivoting movement of the upper shaft part 16 now has the consequence that the actuating lever 82 is pivoted into the position shown in FIGS. 7 and 9.
  • the tensioning member 90 is moved forward in the shoe longitudinal direction A into the tensioning position 90 ', which now has the consequence that the effective loop lengths of the two partial loops 106, 108 are shortened and the tensioning element 102 is tensioned.
  • the latching device for releasably holding the upper shaft part in the rest position pivoted forward can also be designed differently than shown in FIGS. 1 and 2. It is conceivable to arrange the locking lug on a locking lever pivotally mounted on the slide. By pivoting the locking lever, the locking lug is pulled out of engagement with the passage in the locking tongue. The locking lever is pretensioned in such a way that it automatically engages again as soon as the upper shaft part 16 is pivoted into the rest position.
  • the rest position of the upper shaft part 16 with respect to the vertical 28 can be adjusted by turning the spindle 62. If such a setting is not desired, the Locking lug is integrally formed on the lower part of the shaft and the lever on the lower part of the shaft can be pivoted.
  • the foot holding device can also be designed differently from that shown in FIG. 4.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (10)

  1. Chaussure de ski, pourvue d'une semelle (14) et d'une empeigne (10) qui comporte une partie inférieure (12) prévue pour entourer le pied, une partie avant (22) de cette empeigne prévue pour entourer la zone inférieure de la jambe du skieur et une partie arrière (24) prévue pour entourer la zone du talon et la partie inférieure du péroné, la partie avant et arrière (22, 24) étant logée en commun, à pivotement en va et vient, sur la partie inférieure (12), autour d'un axe (20) de tracé à peu près parallèle à la semelle et transversal à la direction longitudinale de la chaussure, entre une position dressée (16'), de tracé à peu près perpendiculaire à la semelle et une position de repos (16), inclinée vers l'avant, pourvue de moyen servant à maintenir de façon détachable ces parties (22, 24) d'empeigne dans la position de repos (16), d'un dispositif (78) de maintien du pied disposé à l'intérieur de la chaussure, et des moyens pour maintenir activé le dispositif (78) de maintien quand les parties avant et arrière (22, 24) d'empeigne sont maintenues dans la position de repos (16), caractérisée par un dispositif de tension (76), disposé à l'intérieur de la chaussure de ski, relié fonctionnellement avec la partie avant ou arrière (22, 24) de l'empeigne, afin de tendre le dispositif (78) de maintien du pied lors d'un pivotement respectif commun des parties avant et arrière de l'empeigne (22, 24), dans la position de repos (16), et à détendre le dispositif (78) lors d'un pivotement respectif de ces éléments (22, 24) vers la position dressée (16'), et un verrou (26) étant prévu pour tendre ces éléments (22, 24) l'un vis-à-vis de l'autre de façon indépendante du dispositif de tension (76).
  2. Chaussure de ski selon la revendication 1, caractérisée par un dispositif à cliquet (32), actionnable de l'extérieur de la chaussure de ski afin de maintenir de façon libérable les éléments avant et arrière de l'empeigne (22, 24), pivotés dans la position de repos.
  3. Chaussure de ski selon l'une des revendications 1 ou 2, caractérisée en ce que le dispositif (78) de maintien du pied comporte un élément de tension (102), guidé au-dessus du coup de pied, ce dispositif (76) comprenant un organe tendeur (90), prévu de préférence dans la zone de la semelle (14), agissant sur l'élément de tension (102) pour tendre celui-ci lors d'un pivotement des parties avant et arrière (22, 24) vers la position de repos.
  4. Chaussure de ski selon la revendication 3, caractérisée en ce que l'organe tendeur (90) peut être déplacé dans la direction longitudinale de la chaussure (A) au moyen d'un organe d'actionnement (82), relié à la partie avant ou arrière (22,24) de l'empeigne.
  5. Chaussure de ski selon la revendication 4, caractérisée en ce que l'organe d'actionnement (82) est disposé à l'intérieur de la chaussure de ski, peut pivoter autour de l'axe de pivotement (20) de l'élément avant ou arrière (22, 24) et est couplé à un organe de transfert (86), relié à l'organe tendeur (90), au moyen d'une transmission (92, 94) qui inverse la direction de déplacement et est susceptible d'être déplacé dans la direction longitudinale (A) dans la zone de semelle, l'élément de tension (102) étant guidé, selon la vue de la direction longitudinale (A), depuis l'arrière vers l'organe tendeur (90).
  6. Chaussure de ski selon la revendication 5, caractérisée en ce que l'organe de transfert (86) et l'organe tendeur (90), présentent des dentures (92) en forme de crémaillère, orientées sensiblement selon la direction longitudinale (A) de la chaussure, une roue dentée (94) qui s'engrène avec ces dentures (92) étant montée sur la semelle (14) ou sur un insert de semelle, autour d'un axe de rotation (94'), de tracé sensiblement perpendiculaire à cette semelle (14).
  7. Chaussure de ski selon la revendication 6, caractérisée en ce qu'il est prévu, sur chaque côté de la chaussure de ski, un organe d'actionnement (82), couplé avec un organe de transfert correspondant (86), les deux organes de transfert (86) agissant chacun sur l'organe tendeur (90) au moyen d'une roue dentée (94).
  8. Chaussure de ski selon l'une quelconque des revendications 3 à 7, caractérisée en ce que l'élément de tension (102) forme au moins une boucle sans fin (106, 108) et est guidé de manière à raccourcir ou allonger la longueur active de la boucle autour de l'organe tendeur (90), lors d'un déplacement de celui-ci dans la direction longitudinale (A).
  9. Chaussure de ski selon la revendication 8 caractérisée par des moyens (118) de réglage de la longueur de la boucle sans fin (106, 108).
  10. Chaussure de ski selon la revendication 1 caractérisée en ce que le dispositif tendeur (76) est relié fonctionnellement à la partie avant (22) de l'empeigne.
EP90119285A 1989-10-20 1990-10-08 Chaussure de ski Expired - Lifetime EP0423584B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90119285T ATE99135T1 (de) 1989-10-20 1990-10-08 Skischuh.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3814/89A CH679110A5 (fr) 1989-10-20 1989-10-20
CH3814/89 1989-10-20

Publications (2)

Publication Number Publication Date
EP0423584A1 EP0423584A1 (fr) 1991-04-24
EP0423584B1 true EP0423584B1 (fr) 1993-12-29

Family

ID=4264042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90119285A Expired - Lifetime EP0423584B1 (fr) 1989-10-20 1990-10-08 Chaussure de ski

Country Status (6)

Country Link
US (1) US5175949A (fr)
EP (1) EP0423584B1 (fr)
JP (1) JPH0683681B2 (fr)
AT (1) ATE99135T1 (fr)
CH (1) CH679110A5 (fr)
DE (1) DE59004027D1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567895A1 (fr) * 1992-04-28 1993-11-03 Raichle Sportschuh AG Chaussure de ski
US6283492B1 (en) 1996-12-27 2001-09-04 Noah W. Hale Snowboard binding system and a snowboard step-in boot system with gradually increasing resistance
CN1068510C (zh) * 1997-07-08 2001-07-18 周龙交 鞋带自动穿系暨脱解复动的鞋子
US7661205B2 (en) * 1998-03-26 2010-02-16 Johnson Gregory G Automated tightening shoe
US7096559B2 (en) * 1998-03-26 2006-08-29 Johnson Gregory G Automated tightening shoe and method
CN2438353Y (zh) * 2000-07-28 2001-07-11 周龙交 变比传控式鞋带自动系解互动的鞋子
US6378230B1 (en) * 2000-11-06 2002-04-30 Visual3D Ltd. Lace-less shoe
CA2359377A1 (fr) * 2001-10-18 2003-04-18 Stephane Bussieres Systeme de retenue de pied
DE10254933B4 (de) * 2002-11-25 2006-07-27 Adidas International Marketing B.V. Schuh
US8505220B2 (en) * 2010-03-04 2013-08-13 Nike, Inc. Flex groove sole assembly with biasing structure
US8904672B1 (en) 2011-08-18 2014-12-09 Palidium Inc. Automated tightening shoe
US8904673B2 (en) 2011-08-18 2014-12-09 Palidium, Inc. Automated tightening shoe
US9622538B2 (en) * 2013-09-25 2017-04-18 Zay Products, Inc. Sport boot
US9326566B2 (en) * 2014-04-15 2016-05-03 Nike, Inc. Footwear having coverable motorized adjustment system
US9907361B2 (en) * 2014-07-29 2018-03-06 Nike, Inc. Article of footwear with channels in sole structure
US11026472B2 (en) 2016-07-22 2021-06-08 Nike, Inc. Dynamic lacing system
DE202019005973U1 (de) 2018-09-06 2023-09-26 Nike Innovate C.V. Dynamisches Schnürsystem mit Rückmeldungsmechanismus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111822A1 (fr) * 1982-12-15 1984-06-27 Bernhard Kirsch Chaussure de ski

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345097A1 (fr) * 1976-03-24 1977-10-21 Salomon & Fils F Chaussure de ski comportant un systeme de tenue de pied actionne par la fermeture d'une partie de la chaussure
US4186501A (en) * 1976-11-19 1980-02-05 S.A. Etablissements Francois Salomon & Fils Ski boot
FR2399811A1 (fr) * 1977-08-08 1979-03-09 Delery Marc Chaussure de sport
DE2738523C3 (de) * 1977-08-26 1981-04-02 Bernhard 5500 Trier Kirsch Skistiefel
US4494324A (en) * 1978-03-15 1985-01-22 Spademan Richard George Dynamic internal fitting system with a movable foot bed for a sport shoe
US4382342A (en) * 1978-03-15 1983-05-10 Spademan Richard George Dynamic internal fitting system for a sport shoe
FR2425207A1 (fr) * 1978-05-11 1979-12-07 Trappeur Chaussure de ski
CH644501A5 (fr) * 1982-02-18 1984-08-15 Lange Int Sa Chaussure de ski.
FR2553267B2 (fr) * 1982-12-02 1986-02-28 Salomon & Fils F Dispositif de serrage et de fermeture pour chaussure de ski a entree arriere
FR2540359B1 (fr) * 1983-02-09 1987-07-10 Salomon Sa Chaussure de ski alpin a fermeture automatique
CH645002A5 (de) * 1983-02-23 1984-09-14 Raichle Sportschuh Ag Skischuh.
IT1175778B (it) * 1984-02-13 1987-07-15 Nordica Spa Dispositivo di bloccaggio del collo del piede particolarmente in scarponi da sci ad entrata posteriore
IT1199524B (it) * 1984-05-25 1988-12-30 Kairos Di Bonetti M Dispositivo di bloccaggio globale del piede per scarpe da sci ad entrata posteriore con unico elemento di trazione
IT1181038B (it) * 1984-11-27 1987-09-23 Caber Italia Calzatura da sci con dispositivi di pressione e di bloccaggio del piede
IT1186356B (it) * 1985-11-04 1987-11-26 Nordica Spa Scarpone da sci con dispositivo di chiusura e con dispositivo di bloccaggio del piede ad azionamento elettrico
IT1186500B (it) * 1985-12-24 1987-11-26 Nordica Spa Scarpone da sci con dispositivo di bloccaggio del piede
IT209388Z2 (it) * 1986-01-13 1988-10-05 Nordica Spa Regolatore di appoggio per gambali di scarponi da sci.
US4735004A (en) * 1987-04-17 1988-04-05 Lange International S.A. Self-closing ski boot
CH674124A5 (fr) * 1987-12-22 1990-05-15 Raichle Sportschuh Ag
FR2628948A1 (fr) * 1988-03-28 1989-09-29 Bataille Ind Chaussure haute a lacets
IT1235310B (it) * 1989-08-31 1992-06-26 Nordica Srl Dispositivo di chiusura, particolarmente per scarponi da sci.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111822A1 (fr) * 1982-12-15 1984-06-27 Bernhard Kirsch Chaussure de ski

Also Published As

Publication number Publication date
US5175949A (en) 1993-01-05
DE59004027D1 (de) 1994-02-10
JPH0683681B2 (ja) 1994-10-26
JPH03191901A (ja) 1991-08-21
EP0423584A1 (fr) 1991-04-24
ATE99135T1 (de) 1994-01-15
CH679110A5 (fr) 1991-12-31

Similar Documents

Publication Publication Date Title
EP0423584B1 (fr) Chaussure de ski
AT411017B (de) Snowboard - einstiegsbindung
EP0908206B1 (fr) Dispositif de fixation à ouverture et fermeture volontaires
AT409457B (de) Bindung für sportgeräte
DE3442780A1 (de) Alpiner skischuh
EP0053340A2 (fr) Chaussure de sport, en particulier chaussure de ski
CH577282A5 (en) Ski boot with hinged rear ankle support - has simple fastening and tightening mechanism with interconnected tension members
DE3784402T2 (de) Schliess- und einstellvorrichtung, insbesondere fuer schischuhe.
DE8333662U1 (de) Skischuh
EP0664969A2 (fr) Chaussure de ski
CH638103A5 (de) Skibindung.
DE3506057A1 (de) Schischuh stichwort zentralverschluss mit umstellglied zum umstellen auf gehstellung
DE69105403T2 (de) Skischuh.
WO1992019117A2 (fr) Chaussure de sport
DE2907163A1 (de) Skischuh
EP0567895A1 (fr) Chaussure de ski
DE69815402T2 (de) Doppelaktion schnalle
AT406339B (de) Snowboardbindung
EP0784943B1 (fr) Chaussure de ski
EP0423585A1 (fr) Chaussure de ski
AT405372B (de) Snowboardbindung
DE69301215T2 (de) Skischuh
DE19846005C1 (de) Stiefel-Bindungskombination
DE69806218T2 (de) Vorrichtung zum einstellen des schaftes gegenüber der Schale eines Sportschuhes
WO1997038764A1 (fr) Fixation de planche a neige

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): AT CH DE FR IT LI

17P Request for examination filed

Effective date: 19910321

17Q First examination report despatched

Effective date: 19920928

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR IT LI

REF Corresponds to:

Ref document number: 99135

Country of ref document: AT

Date of ref document: 19940115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59004027

Country of ref document: DE

Date of ref document: 19940210

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940914

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940919

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19940921

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19941026

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19951008

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19951031

Ref country code: CH

Effective date: 19951031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960628

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960702

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051008