EP1229806B1 - Chaussure de sport d'hiver - Google Patents

Chaussure de sport d'hiver Download PDF

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Publication number
EP1229806B1
EP1229806B1 EP00972534A EP00972534A EP1229806B1 EP 1229806 B1 EP1229806 B1 EP 1229806B1 EP 00972534 A EP00972534 A EP 00972534A EP 00972534 A EP00972534 A EP 00972534A EP 1229806 B1 EP1229806 B1 EP 1229806B1
Authority
EP
European Patent Office
Prior art keywords
boot
accordance
sole
area
shoe
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
EP00972534A
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German (de)
English (en)
Other versions
EP1229806A1 (fr
Inventor
Hans-Martin Heierling
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.)
Ski-Flex Innovations Ltd
Original Assignee
Heierling Hans-Martin
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 Heierling Hans-Martin filed Critical Heierling Hans-Martin
Publication of EP1229806A1 publication Critical patent/EP1229806A1/fr
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Publication of EP1229806B1 publication Critical patent/EP1229806B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0427Ski or like boots characterised by type or construction details
    • A43B5/0482Ski or like boots characterised by type or construction details made from materials with different rigidities
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00Footwear characterised by the shape or the use
    • A43B3/0036Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0063U-shaped
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0405Linings, paddings or insertions; Inner boots
    • A43B5/0409Linings, paddings or insertions; Inner boots with means for attaching inner boots or parts thereof to shells of skiboots
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0427Ski or like boots characterised by type or construction details
    • A43B5/047Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
    • A43B5/0472Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot having a flexible toe portion; provided with a hinge at the ball of the foot
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0492Telemark boots
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0496Ski or like boots boots for touring or hiking skis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/06Telemark

Definitions

  • the present invention relates to a winter sports shoe according to the preamble of claim 1 and a ski and shoe system according to claim 33.
  • Carving ski bindings are compatible with conventional safety bindings in alpine sports comparable, but with the difference that carving-Schiculturalen Have spacer, so that the sole of the ski boot in distance to Schiober Formation is. Due to the increased arrangement of the ski boot on the ski it makes possible, through the associated increased leverage even tighter Radii to drive.
  • a known carving ski binding has a continuous Binding plate on, but this binding plate is only in the middle area through two screws arranged at a distance of approx. 12 cm each with the ski undetachably connected, so that the ski is as little as possible stiffened. It is also the underside of the binding plate in longitudinal section arcuate (convex) formed so that the binding plate the bending of the ski outside of the Mounting area not limited when cornering.
  • the shell-ski shoes used today have as characteristic Characteristic that by a constriction or volume reduction of a Hard plastic existing shell of the foot resp. the leg of the shoe wearer in Shoe is fixed.
  • the shaft of the shell has a broad tongue, which as Extension of the outer shaft side wall is formed and around the Shin resp. puts the liner.
  • On the other side of the shaft (inside) are formed in an analogous manner, two lobes, arranged at the ends of buckles are.
  • the buckles can with corresponding, stationary parts at the Schukovnseite cooperate such that realized clamping and locking means are. Tongue and lobes together form an overlap area, whereby Tightening the lobes narrows the diameter of the shaft.
  • a disadvantage of this well-known footwear is that pressure points are caused on the tibia.
  • WO-A-91/16957 (D1) relates to improved equipment consisting of Ski, bind and ski boot.
  • the ski boot has a front part with a front sole and an upper front shell for receiving the foot part and a front Rear part with a rear sole and upper rear shell for receiving the Foot rear part.
  • Front and back sole parts together define the Ski boot sole, with front and rear sole parts in the foot ball area relatively are flexible to each other.
  • Ski boot front is in a front tie and Ski boot rear part is detachably received in a rear binding.
  • a Fulcrum element is provided which on a movement of the sole front and rear parts reacts such that a Bending force on the central area is exercisable.
  • US 5,746,016 discloses a ski boot with a pivotable toe cap and a likewise pivotable shaft.
  • the toe cap should while running be mobile, but keep the foot essentially rigid while skiing.
  • the shell has a transverse recess on the instep. which is closed by a lid, so no dirt or snow can penetrate.
  • a tongue is formed, which is under the shell extends.
  • an adjustable with a spring biased bolt can The tongue can be blocked, so that a pivoting of the toe cap is impossible.
  • the latter setting is the normal position set during skiing.
  • a Bowden cable is provided, with which the bolt is actuated.
  • the Bowden cable connects the movable latch with an operating lever provided on the shaft.
  • the operating lever has the additional function of the shaft and the toe cap to lock at the same time. This means that an immovable toe part with a immovable shaft are combined.
  • DE-OS-33 43 077 discloses a sole for a sports shoe, e.g. Ski boot, which becomes resistant to bending, pressure and torsion when acting from the outside force. Further the upper part of the shoe should be designed so that an introduction of force from Lower leg over the shaft, ankle and heel area is ensured in the ski.
  • DE-OS 33 43 077 discloses with respect to design of the upper part no concrete technical characteristics, and shows a ski boot even in a schematic Presentation.
  • WO-A-99/10054 shows a shoe with a substantially flexible Shoe upper, which is connected to a two-part, stiff sole.
  • the Sole parts are articulated in the area of the ball of the foot by means of a joint connected.
  • Detecting means e.g. in the form of one or more pens, allow the to lock both sole parts in a flat position.
  • the locked, flat Sole position is chosen when the shoe is in a known ski binding should be included.
  • ski boot in particular all-round ski boot, which can be used for various sports such as skiing, Tourschiwandern, Carven, Snowbladen, Telemarken (Telemark skis), Snowboarding etc. can be used.
  • Another goal is that the ski boot has a high Comfort has both while practicing the sport and afterwards.
  • Another goal is to provide a shoe that is especially suitable for walking.
  • Yet another goal is to provide a low cost ski boot. It is also the goal to propose a shoe and a binding system with which the bend of a Schis can be actively influenced. Also, the winter sports shoe at the Exercising the respective winter sports help to lessen the strain on the knees.
  • a shoe according to the preamble of claim 1 is characterized marked that the outer shoe shank (21) and the side walls to the flexible resp. flexible transition area unyielding are formed such that by means of the outer shoe shaft (21) a Force is exercisable on the metatarsal area of the sole.
  • the inventive Shoe allowed when the shoe is clamped in front and back in a ski binding is, by pushing the shaft forward, the sole of the ski shoe down to bend and thus exert a force perpendicular to the ski.
  • the ski boot has the advantage that due to the flexibility of the shoe in the metatarsal area (i.e. Toe ball area) walking - compared to footwear with a stiff Sole - much easier, as a natural rolling motion of the foot possible.
  • the metatarsal area i.e. Toe ball area
  • the ski boot is also for Touren réeller, Telemark skier, Snow Blader suitable.
  • an otherwise in known manner formed shoe upper part be provided a recess, which extends from the inside to the outside of the shoe upper.
  • the sole at least in the area where the ball of the foot to lie come up with an area of high flexibility.
  • This area of high flexibility can be realized by the fact that in the field of foot pads a flexible Sole plate is inserted into a recess in the sole.
  • the flexible sole plate is interchangeable, so that the flexibility depending on the sport is customizable if sole plates with different Elasticity coefficients are available.
  • the sole is made entirely of a flexible material, and that the flexible Transition area by appropriate training of a relatively stiff Material formed shoe upper part comes resp. is defined.
  • the sole, the side walls and the shaft of the outer shoe integrally.
  • a substantially rigid connection ensured between the shaft and the metatarsal area of the sole.
  • One such shoe can e.g. in a multi-part injection mold in one Work step to be established.
  • the side walls of the Shoe between the shaft and the metatarsal area of the sole in addition to reinforce, thereby exerting pressure on the Outer shoe shank (21) the side walls are not pressed apart.
  • the shaft is in The area of the ankle hinged to the outer shoe, so that the outer shoe shaft (21) with respect to a pivot axis transverse to the longitudinal extent of the shoe is pivotable, and means are provided to the shaft in selected Determine pivoting.
  • the liner in the outer shoe is form-fitting taken and removed from the latter.
  • bonding the innerboot to the outerboot e.g., by gluing or by means of a foam plastic, so that there is a one-piece shoe.
  • the outer shoe resp. the outer shell of the inventive shoe can in be known manner equipped with fixative to the foot and the Shin of the sports practitioner to fix.
  • Fixation means buckles, ratchet buckles, etc., with which the shaft area and the Schuhrücken the outer shoe resp. the outer shell closed can be.
  • the fixation of the Liner - in contrast to conventional footwear - essentially not by a contraction or a decrease in volume of the Outer shoe, but in that the shaft of the outer shoe as Half shell is designed such that the shaft portion of the compressible Liner the shaft of the outer shoe forward by a certain amount surmounted, and that for fixing the compressible liner at least two provided with locking means provided bands or belts, a so-called ankle band, which is layable around the instep and backwards and at an angle to the horizontal diagonally down over the ankle extends and the fixation of the heel in the heel part serves, as well as a shaft band, with which the shin / fibula of the shoe wearer to the outer shoe shaft can be fixed.
  • This type of fixation of the liner on the outer shoe has the Advantage that the risk of the formation of pressure points while wearing far less than in shoes, where the volume of the outer relatively stiff Shell is reduced to fix the liner. Straps or straps have the particular advantage that they are free of pressure on the can lay compressible liner. Another advantage is that the Fixation of the liner already with a band with Velcro closure without great effort can be accomplished and therefore no consuming Buckles are needed. Another advantage is that the half shell with low Effort and therefore inexpensive to produce. By means of at least one Ristund a shaft band can be a surprisingly good grip of the foot and the Calf / tibia in the shoe can be achieved. Preferably, the Outer shank in cross-section C- or U-shaped and formed in substantially dimensionally stable.
  • the bands at the ends of a hook and loop fastener exhibit.
  • other known, releasable locking means too use such as Timing belts and buckles.
  • the foot By using at least another variable length fixation band, which in the metatarsal Area around the foot resp. placed the foot-wearing liner and is tightened, the foot can also be fixed pressure free in the outer shell become.
  • the liner has a sole insert with a footbed.
  • a Sole insert with footbed significantly improves wearing comfort. It is appropriate, in the area of the heel bone balcony between the liner and provide the sole with a footrest. The footrest should in particular prevent the foot from tilting inwards.
  • the footrest has a as Pad serving, substantially straight edge and one to the straight edge adjoining, preferably approximately semicircular support surface, wherein the Support surface is transverse to the straight edge concave and designed so that the Shoe insert about an axis parallel to the straight edge little yielding and transverse to the straight edge is more yielding.
  • the footrest is preferably a Plastic part available from a thermoplastic material. One such leaves produced inexpensively by injection molding. Appropriately has the plastic part on the side opposite the concave side transverse to Straight edge extending, spaced ribs.
  • This embodiment can be Good fit to the foot and ensures a good grip. Define advantageous the spaced-apart ribs spaces, in which preferably wedge-shaped spacer means can be inserted. With the wedges can the Footrest raised at selected positions towards the straight edge become.
  • the footrest described above can also be used in shoes other than Winter sports shoes are used.
  • the footrest at Persons are used, who have a false statistic, which to various problem symptoms on the musculoskeletal system.
  • the footrest can be used as a therapeutic agent.
  • a powerful one Decoupling of the front and rear ski binding part can also be characterized be realized that the binding system, i. the front and the rear Binding part, are arranged on an elastically flexible binding plate.
  • the tie is usually a front shoe pad and a back shoe Heel pad has is between the front and the rear shoe pad advantageous a support for the middle sole region for introducing force into the Shi provided the shoe sole over the pad in direct contact with the ski surface is.
  • the position of the support in the shoe longitudinal direction adjustable adjustable. This has the advantage that the bending of the ski varies can be influenced.
  • the sole pad is conveniently between Foot ball area and ankle area slidable.
  • the sports shoe 11a shown in FIGS. 1 to 5 has an outer shoe 13 made of a tough elastic material, e.g. Polyurethane, and one in the outer shoe 13 recorded compressible resp. flexible liner 15.
  • a force arrow 37 in FIG Fig. 6
  • the upper part 23 of preferably made of a thermosetting plastic existing outer shoe 13 is according to the shown preferred Embodiment designed as a substantially open shell body, which essentially by the shaft 21, side walls 25a, 25b and Outer shoe front part 29 is formed.
  • TheSchftschwand designated 28 and the rear part of the side walls 25a, 25b together form the Outer Shoe Shaft 21.
  • the upper part has one from the instep area to the shaft extending recess 30.
  • the recess 27 causes that Shoe front part 29 decoupled from the rear part of the shoe 13 forcefully is, so that the shoe front part 29 is pivotable about a transverse axis 32 (Fig. 1). It is conceivable, instead of a recess 27, the upper of the Outer shoe in this area compressible or foldable form, so that the Upper part 23, the bending of the sole 17 in the metatarsal area 19 not significantly impeded. It is also conceivable that the shoe upper in known Is formed, but one from the inside to the outside running has transverse recess.
  • the metatarsal area 19 be formed as a region of increased elasticity, which consists of a more elastic material than the rest of the sole.
  • a recess 31 is provided in the sole 19, in which a flexible sole plate 33 can be inserted.
  • the sole plate 33 may, depending on Use of the shoe a different coefficient of elasticity exhibit.
  • the other essential aspect of the novel shoe 11a is that the shaft 21 and the side walls 25a, 25b a substantially rigid resp. little yielding Construction form, so that one exercised by the shoe wearer forward Force (arrow 35 in Fig. 6) substantially directly on the metatarsal area 19th the sole 17 acts (arrow 37 in FIG. 6).
  • the shoe front part 29 and heel part 39 are clamped in a bond, not shown, results from the Nachvornedr Wegt the shaft 21 a vertically downward acting Force component 41.
  • This new functionality of the shoe 11a allows the Bending of the ski, also known as flex in technical jargon, is actively involved in skiing influence, as explained below.
  • the inner shoe 15 is received in the outer shoe 13.
  • the Liner 15 may be modeled on known inner shoes, which above slotted (slot 43).
  • a tongue 45 be arranged in the front part of the inner shoe.
  • the liner 15 corresponds in its external dimensions, as far as the inner and outer shoe overlap, largely the Inner dimensions of the outer shoe 13.
  • the inner shoe shaft 47 protrudes from the Shaft 21 of the outer shoe 13 upwards advantageously a certain extent, about the risk of bruises through the upper outer shoe edge margin excluded.
  • the tongue 45 is for getting into the inner shoe 15 from the Slit 43 can be pulled out to provide a larger access opening put.
  • a so-called ankle band 51 which is layable around the instep and from the instep to the back and in one Angle to the horizontal extends obliquely downwards, serves to fix the heel in the heel part.
  • the ankle strap 51 is at the Schenkt Wegwand 28 in the amount of Ankle or below fixed on the outer shoe still undisturbed above. Becomes the ankle strap 51 stretched, so the heel of the shoe wearer can no longer lift off the sole.
  • a shaft band 53 which at the top around the Outer shoe shaft 21 and the forward of the outer shoe shaft forward outstanding part of the inner shoe shaft 47 is laid, is the tibia / fibula the shoe wearer can be fixed to the outer shoe shaft.
  • a Ristband 55 which in the metatarsal area on the outer shoe, preferably attached to both sides of the upper sole, the fixation of the foot of the Shoe wearer on the sole 17.
  • Shaft band 53 and ankle band 51 have for this purpose at one end each advantageously a metal tab 57, through which the other end of the respective Bandes can be marelt.
  • the drawn by the metal tabs 57 ends the bands 51 resp. 53, which externally, e.g. can be ticked on the adjacent to the shoe part of each band, which with Sch secured is occupied, covered and determined.
  • Slime and Checkmarks form in a known manner a Velcro closure.
  • the instep strap 55 may be formed analogous to the straps 51, 53, FIG this advantageous with the upper of the inner shoe releasably connectable.
  • the band ends can be trained like that 59a, 59b in any way according to the need of the shoe wearer to the Liner can be placed.
  • the ends 59a, 59b of the Ristbandes 55 placed around the liner so that it is on the inner back cross (Fig. 1.3).
  • the shoe 11b of Figures 3 and 4 differs from that of Figure 1 in that on the outer shoe shaft a calf support 61 integrally formed thereon Tongues 63a, 63b is provided.
  • the tongues 63a, 63b serve as a support for the Shaft band 53, which through a slot 54 rear of the calf support is looped (Fig. 5).
  • the tongues 63a, 63b extend from the shaft rear wall 28 forward beyond the front outer edge of the boot.
  • the embodiment according to FIG. 7 differs from that of FIG 3 in that the shaft 21a in the region of the ankle on the upper part 23rd is hinged, so that the shaft 21 a about an axis 65 transverse to the longitudinal direction of Shoe is pivotable.
  • Adjustable locking means 67 on the back of the shaft 21a ensure that the once set angle of inclination of the shaft is fixed, so that a force in the front part of the sole can be introduced through the shaft.
  • the adjustable locking means 67 may e.g. in a known manner by a Screw 68 may be formed with nut 69, which upper part 23 and shaft Fix 21a in the adjusted pivot position.
  • the shoe according to FIG. 8 differs from the other shoes in that that as a means of fixing the inner shoe belt instead of bands are provided.
  • a preferably two-part Ankle strap 101 is provided, which is layable around the instep and from the front extends obliquely downwards at an angle over the ankle.
  • the Ends of the belt 101 are laterally through a recess 103 in the side wall guided and connected inside with the shoe.
  • the belt 101 has teeth 105, which can interact with a buckle 107.
  • the buckle 107 is preferably designed as a ratchet buckle to the belt 101 with little To be able to attract effort. To avoid bruises is on the An underlay 109 for the belt 101 is provided.
  • a sheep belt 111 is formed analogously to the ankle strap 101.
  • Shear belt 111 is also known as a specialist toothed belt formed, which by means of a buckle 107 can be tensioned.
  • the liner an anatomical Footbed has (Fig. 9 and 10).
  • the footbed can be replaced by a corresponding Sole insert 71 can be realized, which can be inserted into the inner shoe.
  • To one Tilting the foot inward to a large extent in the area can of the heel bone balcony (arrow 72 in FIG. 9) additionally has a footrest 73 (FIGS. 9 and 10) can be arranged.
  • the footrest 73 is in the flattened state approximately semicircular, in cross-section concave plastic part, which on One side is smooth (smooth surface 75) and on the other side across Straight edge 77 of the plastic part 73 extending ribs 79 has.
  • the plastic part 73 is concave, wherein the transverse ribs 79 are designed to leak towards the ends are (see Fig. 10b).
  • the ribs 79 ensure that the footrest 73 around a Axis 81 parallel to the straight edge 77 relatively rigid (FIG. 11 a), but transversely thereto, i.e. parallel to the ribs 79, with little effort elastically deformable.
  • the footrest 73 therefore has the advantageous property that this in Foot length well adapted to the inner foot.
  • the individual adaptation of the Foot rest 73 to the foot can be made by wedges 83, which in interspaces 85 can be inserted between the ribs 79.
  • FIGs 12 to 14 the novel interaction between the Schischuh 11 and a ski 89 illustrated.
  • the ski boot 11 is in one Binding, which a binding front part 91 for cooperation with the Front part of the sole 17 and a binding back 93 for cooperation with the heel part of the sole 17 has.
  • Binding front and back 91, 93 may have a known security bond however, the front part 91 and the binding back 93 are separate parts. Between the binding front part and the binding back 93 is a Sole support 95, which is arranged in the metatarsal region 19 of the sole 17. Now, when the shaft 21 is pressed forward, a force acts on the Sole pad 95 directly on the ski 89 a, wherein the curvature reinforced becomes. Depending on the driving style or application, the sole pad 95 can be arranged in different positions.
  • Fig. 13 it is shown that the ski 89 under load over its entire Length can bend evenly.
  • the damping element 97 is, for example, an elongated Spring element whose ends are connected to the Schiober configuration such that the Dämp Stahlngselement protrudes in an arc from the Schiober materials. presses the ski boot on the spring element 97, so is a curvature of the ski counteracted.
  • the compressible liner so make that this as a so-called "soft boot” without outer shoe as Footmuff is usable. So it would be possible, the outer shoe only for Exercising the sport.
  • the outer shoe as Shoe with a rear entry form, the shaft then backwards would be essentially open.
  • the heel part would then be designed so that the Heel can not slip backward at a pressure to the front.
  • the shoe insole serving as a foot rest is to mention that this is not must necessarily be semicircular, but that other outlines conceivable are. Of importance is only that the footrest fits well to the inner foot in the area of the heel bone balcony.
  • the present invention relates to a winter sports shoe 11 and a Wintersportschuh- / Schikombination.
  • the winter sports shoe stands out appropriate training / design of the metatarsal area 19 of the shoe the shoe front part forcefully from the rear part of the outer shoe (13) is largely decoupled, i. compliant, so pivoting or unwinding of the front part 29 in the foot ball area about an axis 32 transverse to Longitudinal extension of the shoe 11 when practicing the sport or while running is possible.
  • the outer shoe shaft 21 and the side walls 25a, 25b formed to the transition region 27 substantially unyielding, so that by means of the outer shoe 21 a force on the metatarsal area 19 of the sole 17 is exercisable.
  • the shaft of the outer shoe resp. the outer shell goes well beyond the ankle area, as in alpine boots well known and common, so that a corresponding leverage on the metatarsal area can be exercised.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (38)

  1. Chaussure de sports d'hiver, en particulier chaussure pour exercer un sport de glisse comme le ski, le snowboard, le ski carving, le ski de randonnée, le snowblade, le telemark etc. avec
    une chaussure extérieure (13) qui présente une semelle (17) et une partie supérieure (23) reliée à la semelle (17), la partie supérieure (23) possédant une partie antérieure de chaussure extérieure (29), des parois latérales (25a, 25b) et une tige de chaussure extérieure (21),
    un chausson intérieur (15) compressible logé au moins partiellement dans la chaussure extérieure (13) qui peut être fixé par des moyens de fixation dans la chaussure extérieure (13),
    une zone de transition flexible prévue dans la zone métatarsienne (19) qui découple pratiquement la partie antérieure de la chaussure (29) en force de la partie postérieure de la chaussure extérieure (13) pour permettre un pivotement ou un déroulement de la partie antérieure de la chaussure (29) dans la zone de la proéminence du gros orteil autour d'un axe (32) transversalement par rapport à l'extension longitudinale de la chaussure (11) lors de l'exercice du sport ou en marchant,
    caractérisée en ce que la tige de la chaussure extérieure (21) et les parois latérales (25a, 25b) sont configurées inflexibles jusqu'à la zone de transition de telle manière qu'une force peut être exercée sur la zone métatarsienne (19) de la semelle (17) au moyen de la tige de la chaussure extérieure (21).
  2. Chaussure selon la revendication 1, caractérisée en ce que la zone de transition dans la partie supérieure (23) de la chaussure extérieure (13) est formée par deux réservations (27) opposées approximativement en forme de V dans les parois latérales (25a, 25b) dans la zone métatarsienne (19) de la chaussure pour permettre un pivotement de la partie antérieure (29) autour d'un axe transversalement par rapport à l'extension longitudinale de la chaussure en marchant ou en exerçant le sport.
  3. Chaussure selon la revendication 1 ou 2, caractérisée en ce que la zone de transition est formée par une matière flexible qui est, par exemple, compressible ou pliable.
  4. Chaussure selon l'une des revendications 1 à 3, caractérisée en ce que la semelle (17) présente une zone de grande flexibilité au moins dans la zone métatarsienne (19) où les proéminences de gros orteil viennent reposer.
  5. Chaussure selon l'une des revendications 1 à 4, caractérisée en ce que la semelle (17) est constituée en un plastique dur, une plaque de semelle flexible (33) étant mise en place ou pouvant être mise en place dans la semelle (17) dans la zone des proéminences de gros orteil.
  6. Chaussure selon la revendication 5, caractérisée en ce que la plaque de semelle flexible (33) est interchangeable.
  7. Chaussure selon l'une des revendications 1 à 6, caractérisée en ce que la semelle (17), les parois latérales (25a, 25b) et la tige (21) de la chaussure extérieure (13) sont en une pièce.
  8. Chaussure selon l'une des revendications 1 à 7, caractérisée en ce que la semelle (17) est configurée de telle manière que la chaussure peut être mise en place dans des fixations traditionnelles.
  9. Chaussure selon l'une des revendications 1 à 8, caractérisée en ce que l'inclinaison de la tige de la chaussure extérieure (21) est certes variable par rapport aux parois latérales (25a, 25b) mais est cependant fixe ou peut être fixée dans une position une fois prise si bien que les parois latérales (25a, 25b) et la tige forment une construction rigide ou inflexible.
  10. Chaussure selon l'une des revendications 1 à 9, caractérisée en ce que la tige est articulée dans la zone de la cheville sur la chaussure extérieure (13) et que des moyens sont prévus pour fixer la tige (21) dans des positions de pivotement sélectionnées par rapport à un axe de pivotement (65) transversalement par rapport à l'extension longitudinale de la chaussure.
  11. Chaussure selon la revendication 10, caractérisée en ce que les moyens (67) pour la fixation de la position de pivotement sont formés par une partie de connexion allongée réglable (68) qui est placée derrière sur la partie talon (39) et qui relie la partie talon (39) et la tige de la chaussure extérieure (21).
  12. Chaussure selon l'une des revendications 1 à 11, caractérisée en ce que le chausson intérieur (15) est logé de manière crabotée dans la chaussure extérieure (13) et peut en être retiré.
  13. Chaussure selon l'une des revendications 1 à 11, caractérisée en ce que le chausson intérieur (15) est configuré comme garniture intérieure de la chaussure extérieure (13) et est relié de manière indétachable à la chaussure extérieure (13).
  14. Chaussure selon l'une des revendications 1 à 13, caractérisée en ce que la tige (21) de la chaussure extérieure (13) est configurée de section approximativement en forme d'U ou de C.
  15. Chaussure selon l'une des revendications 1 à 14, caractérisée en ce que le volume de la tige de la chaussure extérieure (21) n'est variable que de manière peu importante.
  16. Chaussure selon l'une des revendications 1 à 15, caractérisée en ce que la tige de la chaussure extérieure (13) est configurée comme demi-coque et le chausson intérieur compressible (15) présente une zone de tige qui dépasse la tige de la chaussure extérieure (13) vers l'avant d'une certaine dimension et que, pour la fixation du chausson intérieue compressible (15) au moins deux bandes (51, 53, 55) ou courroies pourvues de moyens de fixation sont prévues, ce qu'il est convenu d'appeler une bande de cheville (51) qui peut être enroulée autour du cou-de-pied et qui s'étend vers l'arrière et obliquement vers le bas dans un angle par rapport à l'horizontale et qui sert à la fixation du talon dans la partie talon, ainsi qu'une bande de tige (53) avec laquelle le tibia/péroné du porteur de la chaussure peut être fixé à la tige de la chaussure extérieure (21).
  17. Chaussure selon la revendication 16, caractérisée en ce que la zone de la tige du chausson intérieur compressible (15) peut être fixée par traction à la tige (21) de la chaussure extérieure (13).
  18. Chaussure selon l'une des revendications 1 à 17, caractérisée en Ce que la tige de la chaussure extérieure (21) est configurée de section en forme de C ou d'U et est substantiellement indéformable.
  19. Chaussure selon l'une des revendications 1 à 18, caractérisée en ce que pour la fixation du chausson intérieur (15) dans la zone métatarsienne (19) il est prévu une bande de cou-de-pied (55) qui peut être enroulée autour du chausson intérieur (15).
  20. Chaussure selon l'une des revendications 16 à 19, caractérisée en ce que les moyens de fixation des bandes sont formés par une fermeture Velcro.
  21. Chaussure selon l'une des revendications 16 à 20, caractérisée en ce qu'au moins respectivement une extrémité des bandes est configurée comme courroie dentée (101, 111) qui peut coopérer avec une boucle (107), par exemple une boucle à cliquet, qui est placée sur le côté extérieur sur la chaussure extérieure (13).
  22. Chaussure selon l'une des revendications 16 à 21, caractérisée en ce qu'une troisième bande (55) est prévue qui peut être enroulée et fixée autour de la zone métatarsienne (19) du chausson intérieur (15).
  23. Chaussure selon l'une des revendications 16 à 22, caractérisée en ce que les bandes mises en place (51, 53, 55) sont substantiellement non extensibles.
  24. Chaussure selon l'une des revendications 1 à 23, caractérisée en ce qu'un insert (71) avec une surface moulée à la forme du pied est prévu dans le chausson intérieur (15).
  25. Chaussure selon la revendication 24, caractérisée en ce qu'un support pour le pied (73) est prévu dans la zone de la petite apophyse du calcanéum entre le chausson intérieur (15) et l'insert (71).
  26. Chaussure selon la revendication 24 ou 25, caractérisée en ce que le support pour le pied (73) présente une arête substantiellement droite qui sert d'appui et une surface de support qui se rattache à l'arête droite (77), qui est de préférence approximativement en forme de demi-cercle, la surface de support étant configurée concave transversalement par rapport à l'arête droite (77) et de telle manière que l'insert est moins souple autour d'un axe (81) parallèlement à l'arête droite (77) et est plus souple transversalement par rapport à l'arête droite (77).
  27. Chaussure selon la revendication 26, caractérisée en ce que sur le côté opposé au côté concave, des nervures (77) placées espacées l'une de l'autre, allant transversalement à l'arête droite, sont prévues.
  28. Chaussure selon la revendication 26 ou 27, caractérisée en ce que les nervures (79) placées espacées l'une de l'autre définissent des espaces intermédiaires (85) dans lesquels des moyens d'écartement (83) de préférence en forme de clavette peuvent être insérés.
  29. Chaussure selon l'une des revendications 1 à 28, caractérisée en ce qu'un insert est prévu dans la chaussure avec une arête substantiellement droite (77) qui sert de support et une surface d'appui, de préférence approximativement semi-circulaire, se rattachant à l'arête droite qui est configurée concave transversalement par rapport à l'arête droite (77) et de telle manière que l'insert est moins flexible autour d'un axe (81) parallèlement à l'arête droite (77) et est plus flexible transversalement par rapport à l'arête droite.
  30. Chaussure selon la revendication 29, caractérisée en ce que la surface d'appui est substantiellement lisse sur le côté concave et présente, de l'autre côté, des nervures allant substantiellement transversalement par rapport à l'arête droite.
  31. Chaussure selon la revendication 29 ou 30, caractérisée en ce que celle-ci est fabriquée en une matière thermoplastique.
  32. Chaussure selon l'une des revendications 29 à 31, caractérisée en ce que les nervures (79) placées espacées l'une de l'autre définissent des espaces intermédiaires (85) dans lesquels des moyens d'écartement (83) de préférence en forme de clavette peuvent être insérés.
  33. Système de chaussure/ski avec une chaussure (11) selon l'une des revendications 1 à 32, un ski (89) et un système de fixation (91, 93) placé sur le ski (89) pour relier la chaussure de manière amovible au ski, le système de fixation (91, 93) possédant une partie antérieure de la fixation (91) pour la fixation de la partie antérieure de la chaussure et une partie postérieure de la fixation (93) placée espacée de la partie antérieure de la fixation pour la fixation de la partie talon de la chaussure, et la partie antérieure de la fixation et la partie postérieure de la fixation (91, 93) étant découplées substantiellement en force l'une de l'autre.
  34. Système selon la revendication 33, caractérisé en ce que le système de fixation (91, 93) est configuré de telle manière que la face inférieure de la semelle (17) est placée substantiellement parallèlement à et espacée de la surface du ski.
  35. Système selon la revendication 33 ou 34, caractérisé en ce que le système de fixation (91, 93) a un support antérieur de chaussure et un support postérieur de talon et qu'un support de semelle (95) ou un bloc pour la zone centrale de la semelle est prévu entre le support antérieur de chaussure et le support postérieur de talon pour introduire une force dans le ski.
  36. Système selon la revendication 35, caractérisé en ce que la position du support de semelle (95) est réglable dans le sens longitudinal de la chaussure.
  37. Système selon la revendication 35 ou 36, caractérisé en ce que le support de semelle (95) est déplaçable entre la zone de la proéminence du gros orteil et la zone de la cheville.
  38. Système selon l'une des revendications 33 à 37, caractérisé en ce que le support antérieur de chaussure, le support postérieur de talon ainsi que le support de semelle (95) sont placés sur une plaque de fixation flexible élastiquement.
EP00972534A 1999-11-15 2000-11-14 Chaussure de sport d'hiver Expired - Lifetime EP1229806B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH207799 1999-11-15
CH207799 1999-11-15
PCT/CH2000/000609 WO2001035780A1 (fr) 1999-11-15 2000-11-14 Chaussure de sport d'hiver

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EP1229806A1 EP1229806A1 (fr) 2002-08-14
EP1229806B1 true EP1229806B1 (fr) 2003-09-24

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EP00972534A Expired - Lifetime EP1229806B1 (fr) 1999-11-15 2000-11-14 Chaussure de sport d'hiver

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EP (1) EP1229806B1 (fr)
AT (1) ATE250354T1 (fr)
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WO (1) WO2001035780A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004527326A (ja) 2001-05-23 2004-09-09 スキー−フレックス・イノベーションズ・リミテッド スキー・ブーツ
DE10335970A1 (de) 2003-08-06 2005-02-24 Stefan Cantz Skischuh mit verbessertem Interface-Verhalten
AT504508B1 (de) 2006-10-19 2008-06-15 Atomic Austria Gmbh Sportschuh, insbesondere alpiner schischuh
DE102007002968B4 (de) 2007-01-19 2014-07-24 Peter Rosenmeyer Sportschuh
DE102007004360A1 (de) 2007-01-29 2008-08-07 Chrismangelos Technologies Gmbh Vorrichtung zur Übertragung von Steuerbefehlen auf Skier
DE102013100918B4 (de) 2013-01-30 2017-06-22 Nikolas K.L.R. Lederer Modularer Skistiefel mit leicht entnehmbarem Innenschuh
FR3025070B1 (fr) * 2014-09-01 2017-06-23 Salomon Sas Chaussure de sport
AT524027B1 (de) 2020-09-29 2022-02-15 Schabel Dipl Ing Christoph Schalenschuh

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343077A1 (de) * 1983-07-11 1985-06-05 Horst 6384 Schmitten Siegemund Sohle fuer einen sportschuh
WO1991016957A1 (fr) * 1990-04-30 1991-11-14 Roger Nelson Pack Ensemble ski et chaussure de ski avec structure centrale flexible
EP0701409B1 (fr) * 1994-03-30 1998-06-10 HTM Sport- und Freizeitgeräte Gesellschaft m.b.H. Chaussure de ski
EP0891140A1 (fr) * 1996-03-27 1999-01-20 William H. Kaufman Inc. Ensemble de chaussure pour ski alpin et analogue
US5992872A (en) * 1997-08-28 1999-11-30 Proctor; Charles Wesley Ski boot designed for use with parabolic alpine skis

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ATE250354T1 (de) 2003-10-15
DE50003859D1 (de) 2003-10-30
WO2001035780A1 (fr) 2001-05-25
EP1229806A1 (fr) 2002-08-14

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