EP2989917B1 - Sportschuh - Google Patents
Sportschuh Download PDFInfo
- Publication number
- EP2989917B1 EP2989917B1 EP15002435.4A EP15002435A EP2989917B1 EP 2989917 B1 EP2989917 B1 EP 2989917B1 EP 15002435 A EP15002435 A EP 15002435A EP 2989917 B1 EP2989917 B1 EP 2989917B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- medial
- wall
- lateral
- opening
- boot
- 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.)
- Not-in-force
Links
- 210000001872 metatarsal bone Anatomy 0.000 claims description 25
- 230000000717 retained effect Effects 0.000 claims description 4
- 210000003789 metatarsus Anatomy 0.000 claims description 2
- 210000002683 foot Anatomy 0.000 description 25
- 230000001953 sensory effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008447 perception Effects 0.000 description 7
- 210000003371 toe Anatomy 0.000 description 7
- 241000287107 Passer Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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
- A43B5/0411—Ski or like boots for cross-country
- A43B5/0413—Adaptations for soles or accessories associated with soles for cross-country bindings
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0265—Uppers; Boot legs characterised by the constructive form having different properties in different directions
- A43B23/027—Uppers; Boot legs characterised by the constructive form having different properties in different directions with a part of the upper particularly flexible, e.g. permitting articulation or torsion
-
- 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
- A43B5/0411—Ski or like boots for cross-country
-
- 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
- A43B5/047—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
- A43B5/0472—Ski 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C1/00—Shoe lacing fastenings
Definitions
- the invention relates to a shoe designed to be reversibly retained on a sports gliding device, and more particularly relates to a shoe for practicing a snow sport.
- the shoe can be used in areas such as cross-country skiing, ski touring, telemark, snowshoe, or other.
- a shoe of this family of domains generally comprises an outer sole, a rod and at least one attachment element, the latter being provided to cooperate with a locking mechanism itself intended to be subject to the machine.
- the hooking element and the locking mechanism are a hooking means which, very often, is provided to hold the boot on the machine in a reversible manner.
- each locking mechanism in the field of cross-country skiing, it is usual for each locking mechanism to either hold a shoe or release it. This allows the choice to drive the skis or walk.
- FR2881627 describes a sports shoe for walking or cross-country skiing.
- the driving is generally done in alternative ways, that is to say in a style that looks like walking, or in no skater, with transverse thrusts towards the back and forward returns for each foot.
- the driving movements urge the shoe, for example transversely at the level of the rod, or in longitudinal flexion at the level of both the sole and the rod.
- the stresses cause reversible deformations of subdivisions of the shoe, by means of bends, or other. These deformations affect driving performance. Indeed, they dissipate some of the energy provided by the user, and disturb the perception of sensory information or the transmission of driving pulses.
- the prior art has proposed to change the structure of the shoes.
- a shoe comprises a base, a side wall having a lateral opening at a metatarsal area, the lateral opening extending from the base in a direction away from the base, and a medial wall which has a medial opening at the metatarsal area, the medial opening extending from the base in a direction away from the base.
- the shoe also includes side and medial wall clamps. This is to tighten the foot of the user in the volume delimited by the base and the walls, while allowing a flexion of the base at the metatarsal, to obtain a good progress of the foot.
- the shoe according to the document FR 2 971 675 is interesting in the sense that it has improved its ability to transmit sensory information and driving impulses in transverse direction. Indeed, the base and the walls form a unitary structure which limits parasitic deformations, especially during rear transverse thrusts for driving in skater steps. However, some disadvantages can occur, especially during extreme practices such as high-level competitive sport.
- the invention generally seeks to improve a shoe which comprises a base, a side wall and a medial wall, the latter each having an opening in the metatarsal region.
- a shoe which comprises a base, a side wall and a medial wall, the latter each having an opening in the metatarsal region.
- These include improving overall comfort, and improving perception of sensory information and / or transmission of driving impulses in the metatarsal region. It can be said that it is a question of improving two properties which are a priori exclusive of each other, namely the comfort and the ability to transmit forces such as the information and pulses mentioned before.
- the invention also seeks to improve the holding of the foot in the shoe, that is to say, to minimize the inadvertent movements of the foot in the shoe. And the invention still seeks to improve the wrapping of the foot, that is to say, to ensure that the clamping pressure exerted on it is minimal.
- the invention provides a shoe designed to be retained reversibly to a sports machine, the shoe comprising a base which extends in length from a rear end to a front end, in width between an edge lateral and a medial edge, and in thickness between a face of cooperation with the machine and an inner face, the base having, from the rear end to the front end, a rear zone, a central zone, a zone metatarsal area, and a front zone, the shoe comprising a side wall that has a lateral opening at the metatarsal area, the lateral opening extending from the base in a direction away from the base, each wall ( 16,18) having sufficient rigidity to elastically deform in a reversible manner, the shoe comprising a medial wall having a medial opening at the metatarsal area, the medial opening e extending from the base in a direction away from the base, the shoe further comprising clamping members of the side and medial walls behind the openings.
- the shoe according to the invention comprises a lateral flap which extends at the level of the lateral opening of the lateral wall, and / or a medial flap which extends at the level of the medial opening of the medial wall, as well as clamping elements of the lateral and medial flaps; and is characterized in that each shutter is a more flexible element, or less rigid, than the wall which delimits its opening of reception.
- the clamping elements of the shutter or flaps thus make it possible to tighten the foot of the user at the openings. It follows that, by adding the flaps and clamping elements, the shoe according to the invention increases the clamping surface of the foot. In other words, the tightening zone of the foot is elongated towards the toes, since it extends both behind the openings and facing the openings.
- the result is a reduction of the clamping pressure.
- the set of clamping elements comprises passers distributed on the walls and flaps, and a lace that travels through the loops, then the clamping pressure is reduced for a given value of the lace tension.
- This pressure reduction has the advantage of improving the overall comfort of the shoe, without impairing its ability to transmit sensory information or driving impulses, especially during the usual transversal supports in the conduct that is done in skater steps.
- the foot is tight at the base of the toes and / or at the metatarsal level. This allows perception of sensory information and / or transmission of driving impulses at these locations. It therefore appears that the invention has extended the perception zone and / or the transmission zone forward. In other words, the perception of the sensory information and / or the transmission of driving pulses is, with the invention, both behind the lateral and medial openings and at the level thereof. Some of the benefits of this include improved ride performance, especially for intense use in sporty driving, or reduced user fatigue.
- the invention improves a shoe which comprises a base, a side wall and a medial wall, the latter each having an opening in the metatarsal region.
- Figures 1 to 4 it is with the help of Figures 1 to 4 that is presented the first form.
- a shoe 1 designed to accommodate the foot of the user. It is specified that the boot can be reversibly retained in a sports machine, for example a ski, which is not shown here.
- the shoe 1 comprises a base 2 which extends from a rear end 3 to a front end 4, in width between a lateral edge 5 and a medial edge 6, and in thickness between a cooperation face 7 with the machine and an inner face 8.
- the cooperation face 7 may, in unrepresented configurations, come into contact with the machine directly or indirectly.
- an intermediate element such as a retaining device and / or an interface plate, is placed between the boot and the machine.
- the inner face 8, for its part, can come into contact with the user's foot directly or indirectly.
- the base 2 has, from the rear end 3 to the front end 4, a rear zone 11, provided to come opposite the heel of the foot, a central zone 12 , which comes next to the arch, a metatarsal area 13, which is next to the metatarsal, and a front zone 14, which comes next to the toes.
- the shoe also comprises one or more fastening elements 15, not described in detail here because well known to a person skilled in the art, for cooperating with a device for retaining the boot on the ski, the device also being not shown.
- the shoe 1 comprises a side wall 16 which has a lateral opening 17 at the metatarsal area 13, the lateral opening extending from the base 2 in a direction away from the base.
- the lateral opening 17 is a transverse slot of the shoe, a slot formed in the side wall 16.
- the shoe 1 comprises a medial wall 18 which has a medial opening 19 at the metatarsal area 13, the medial opening extending from the base 2 in a direction away from the base.
- the medial opening 19 is a transverse slot of the shoe, a slot formed in the medial wall 18.
- the base 2 is capable of flex longitudinally, that is to say along a transverse axis, at the metatarsal area 13.
- the base 2 is longitudinally flexible at the lateral openings 17 and medial 19, in the metatarsal area 13. This facilitates a smooth foot, particularly useful movement in non-reciprocating mode.
- the lateral opening 17 and / or the medial opening 19 have an enlargement 20 at the level of the base 2, in order to avoid any risk of starting to break.
- the base 2, the side wall 16 and the medial wall 18 form a single piece.
- This is for example made of molded plastic, with fibers of composite material impregnated with synthetic resin or thermoplastic material, or other. Carbon fibers embedded in a thermosetting resin gave good results.
- a construction alternative is to manufacture separately the three elements 2, 16, 18 in question, then to report each wall on the base. In the end, the set obtained is always self-supporting. This means that the base and the walls naturally retain the shape that is given to them by the manufacture. In particular, each wall has a sufficient rigidity to deform elastically in a reversible manner, for example during a tightening as will be seen below.
- the shoe 1 comprises clamping elements 21, 22 of the side walls 16 and medial 18 behind the openings 17, 19.
- the reference 21 corresponds to a set of loops distributed on the side wall 16 behind the lateral opening 17, as well as on the medial wall 18, behind the medial opening 19.
- each wall 16, 18 carries three loops 21, knowing that another number of loops may be suitable.
- the reference 22, meanwhile, designates a lace that travels by passersby.
- the lace 22 can be tensioned and then maintained in tension by any means known to those skilled in the art, to tighten the side walls 16 and medial 18. This allows a good support of the foot when the user has shod .
- the boot 1 comprises a lateral flap 23 which extends at the level of the lateral opening 17 of the lateral wall 16, and / or a medial flap 24 which extends at the level of the medial opening 19 of the medial wall 18, as well as clamping elements 21, 22 of the lateral and medial flaps 23 and 24.
- Each flap 23, 24 is a more flexible element, or less rigid, than the side wall 16 or the medial wall 18. This amounts to saying that, for the same mechanical stress, a flap 23, 24 flexes more than a wall 16, 18. It is observed in addition that the clamping elements of the flaps 23, 24 are, here and without limitation, loops 21 and the lace 22 seen before. Each flap 23, 24 carries for example a loop 21, and the lace 22 acts both to tighten the walls 16, 18 and to tighten the flaps 23, 24. In the end, the tensioning of the lace 22 causes the tightening side walls 16 and medial 18 behind the openings 17, 19, and the tightening of the side flaps 23 and medial 24 at the openings.
- the shoe 1 increases the gripping area of the foot, extending it forward beyond the instep.
- a tightening of the foot is obtained at the metatarsal level, or even at the base of the toes.
- An advantage that arises is an improvement in comfort. Indeed, for a given value of the tension of the lace, the clamping pressure is reduced, since the distribution of passers is more extensive.
- Another advantage is a better driving performance, related to an improvement in the perception of sensory information and / or an improvement in the transmission of driving pulses, as a result of the tightening exerted by the flaps.
- the shoe according to the invention improves the hold of the foot in the shoe, in the sense that it limits, or even completely prevents, untimely movements of the foot in the shoe. This limits or prevents the occurrence of trauma related to driving.
- the shoe 1 comprises a single clamping device 25, the clamping device comprising the clamping elements 21, 22 of the side walls 16 and medial 18, as well as the clamping elements 21, 22 or the lateral flaps 23 and medial 24.
- the clamping device 25 is unique in the sense that it comprises a single lace 22 which acts to tighten all passers 21.
- a Alternative construction not shown is to provide the shoe with several clamping devices. For example, a case may be provided for which the boot 1 comprises the loops 21 already seen, a first lace to tighten the walls 16, 18, and a second lace to tighten the flaps 23, 24.
- the shoe 1 comprises both a side flap 23 and a medial flap 24.
- the shoe 1 comprises a side flap 23 connected to the side wall 16 at the rear of the lateral opening 17, as well as a medial flap 24 connected to the medial wall 18 behind the medial opening 19.
- each flap 23, 24 is connected only to a wall 16, 18, in the sense that it is away from the base 2. This allows the clamping device 25 to grip the foot closer to the instep.
- the lateral flap 23 and / or the medial flap 24 are disposed outside the lateral wall 16 and / or the medial wall 18.
- a flap 23, 24 is constituted for example by a layer of leather, a layer of relatively flexible synthetic material, such as polyurethane, rubber, or other, or a superposition of several layers. This gives it the flexibility sought for an optimization of the wrapping of the foot, and therefore the tightening, at the openings 17, 19.
- a flap 23, 24 is secured to the rest of the shoe 1, in this case a wall 16, 18, by any appropriate means.
- a flap 23, 24 is bonded to the wall 16, 18. It is nevertheless possible to provide other securing means, such as a seam, a screwing, a riveting, or other. This is to say that in some cases the flap is secured to the rest of the shoe permanently, and that in other cases, the flap is secured to the rest of the shoe removably.
- the shoe 1 comprises a rear wall 31 which connects the side wall 16 and the medial wall 18 to one another. Consequently the base 2, the side wall 16, the rear wall 31 and the wall medial 18 delimit together a volume of reception heel of the foot. This allows a good maintenance of the latter, and facilitates the transmission of driving impulses or sensory information.
- the shoe 1 comprises a front wall 32 which connects the side wall 16 and the medial wall 18 to one another. Consequently the base 2, the side wall 16, the front wall 32 and the wall medial 18 together define a reception volume of the toes, or at least a portion of the toes. This protects these.
- an upper longitudinal opening 33 is delimited between the side wall 16 and the medial wall 18, the upper longitudinal opening 33 communicating with the lateral opening 17 and with the medial opening 19.
- the upper opening 33 allows a boot, a heaving, and tightening of the foot. Its communication with lateral openings 17 and medial 19 further enhances and facilitates these operations.
- the boot 1 comprises a covering envelope 34, which extends at least at the level of the upper longitudinal opening 33, the lateral opening 17 and the medial opening 19, as well as at the level of subdivisions or all of the walls 16, 18, 31, 32 connected to the base 2. This makes the shoe waterproof, or at least able to prevent the intrusion of foreign bodies, such as snow, chippings, or other.
- boot 1 is for example provided with an inner liner 35, for a better comfort, as well as a complementary external clamping device 36.
- the liner 35 and the device 36 are not described in detail here, because well known to those skilled in the art.
- a shoe 1 with a base 2, a side wall 16, a medial wall 18, a rear wall 31 and a front wall 32.
- the side wall and the medial wall respectively have an opening, in the zone of metatarsal 13.
- the boot 1 comprises a lateral flap 43 connected to the base 2 at the level of the lateral opening 17, as well as a medial flap 44 connected to the base 2 level of the medial opening 19.
- the lateral flap 43 is connected exclusively to the base 2
- the medial flap 44 is connected exclusively to the base 2.
- This construction makes the tightening of the flaps 43, 44 independent of the clamping the walls 16, 18, as regards the application of the shutters and walls on the foot.
- each wall 16, 18 is provided with clamping elements such as loops 21, and each flap 43, 44 is provided with a clamping element such as a 21.
- the clamping device is again unique, in the sense that it comprises a single lace 22.
- a shoe 1 also with a base 2, a side wall 16, a medial wall 18, a rear wall 31 and a front wall 32. Again the side wall and the medial wall respectively have an opening, in the metatarsal area 13.
- the boot 1 comprises a lateral flap 53 connected to the side wall 16 at the front of the lateral opening 17, as well as a medial flap 54 connected to the medial wall 18 at the front of the medial opening 19.
- the lateral flap 53 is connected exclusively to the side wall 16, and the medial flap 54 is connected exclusively to the medial wall 18.
- This construction makes the tightening the flaps 53, 54 more active near the toes.
- each wall 16, 18 is provided with clamping elements such as loops 21, and each flap 53, 54 is provided with a clamping element such as a passer 21.
- the clamping device is once again unique : it includes only one lace 22.
- a shoe 1 again with a base 2, a side wall 16, a medial wall 18, a rear wall 31 and a front wall 32.
- the side wall and the medial wall respectively have an opening, in the zone of metatarsal 13.
- the boot 1 comprises a lateral flap 63 connected to the side wall 16 at the rear of the lateral opening 17, and arranged inside. of the side wall 16, and / or that the shoe 1 comprises a medial flap 64 connected to the medial wall 18 at the rear of the medial opening 19, and disposed inside the medial wall 18.
- a shoe 1 again with a base 2, a side wall 16, a medial wall 18, a rear wall 31 and a front wall 32.
- the side wall and the medial wall respectively have an opening in the metatarsal area 13.
- the boot 1 comprises a lateral flap 73 connected to the side wall 16 at the rear of the lateral opening 17 and in front of the lateral opening 17, as well as at the base 2 at the level of the lateral opening 17, and / or that the boot 1 comprises a medial flap 74 connected to the medial wall 18 at the rear of the opening medial 19 and at the front of the medial opening 19, as well as at the base 2 at the medial opening 19.
- the clamping device may have another structure, comprising two laces, several loops 21 on one or each flap.
- the clamping element that is the passer 21 may have any appropriate structure, or leave room for an orifice or an eyelet.
- the structure in question may for example be a hook, a clevis housing a pulley, a rigid guide inserted in a flexible link, a strap that has a loop, or other.
- a flap can be secured to both the base 2 and a side wall 16 or medial 18.
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- 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)
- Schuh (1), welcher dazu vorgesehen ist, auf lösbare Weise an einem Sportgerät gehalten zu werden, wobei der Schuh (1) einen Boden (2) umfasst, der sich in Längsrichtung von einem hinteren Ende (3) bis zu einem vorderen Ende (4), in Breitenrichtung zwischen einem seitlichen Rand (5) und einem medialen Rand (6) und in Dickenrichtung zwischen einer Seite des Zusammenwirkens (7) mit dem Sportgerät und einer Innenseite (8) erstreckt, wobei der Boden (2) in Richtung vom hinteren Ende (3) zum vorderen Ende (4) nacheinander einen hinteren Bereich (11), einen mittleren Bereich (12), einen Mittelfußbereich (13), der auf den Mittelfuß ausgerichtet ist, und einen vorderen Bereich (14) aufweist, wobei der Schuh (1) eine seitliche Wand (16) umfasst, die eine seitliche Öffnung (17) am Mittelfußbereich (13) aufweist, wobei sich die seitliche Öffnung (17) vom Boden (2) aus in einer Richtung vom Boden weg erstreckt, wobei der Schuh (1) eine mediale Wand (18) umfasst, die eine mediale Öffnung (19) am Mittelfußbereich (13) aufweist, wobei sich die mediale Öffnung (19) vom Boden (2) aus in einer Richtung vom Boden weg erstreckt, wobei jede Wand (16, 18) eine ausreichende Steifigkeit aufweist, um sich reversibel elastisch zu verformen, wobei der Schuh außerdem Elemente zum Spannen (21, 22) der seitlichen (16) und medialen Wand (18) hinter den Öffnungen (17, 19) umfasst, wobei der Schuh eine seitliche Klappe (23, 43, 53), die sich an der seitlichen Öffnung (17) der seitlichen Wand (16) erstreckt, und/oder eine mediale Klappe (24, 44, 54), die sich an der medialen Öffnung (19) der medialen Wand (18) erstreckt, sowie Elemente zum Spannen (21, 22) der seitlichen (23, 43, 53) und/oder medialen Klappe (24, 44, 54) umfasst, wobei der Schuh dadurch gekennzeichnet ist, dass jede Klappe (23, 24) ein nachgiebigeres oder weniger steifes Element als die seitliche Wand (16) oder als die mediale Wand (18) ist.
- Schuh (1) nach Anspruch 1, dadurch gekennzeichnet, dass eine obere Längsöffnung (33) zwischen der seitlichen Wand (16) und der medialen Wand (18) ausgebildet ist, wobei die obere Längsöffnung (33) mit der seitlichen Öffnung (17) und mit der medialen Öffnung (19) in Verbindung steht.
- Schuh (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Boden (2) an der seitlichen (17) und der medialen Öffnung (19) im Mittelfußbereich (13) in Längsrichtung flexibel ist.
- Schuh (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass er eine hintere Wand (31) umfasst, welche die seitliche Wand (16) und die mediale Wand (18) miteinander verbindet.
- Schuh (1) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass er eine vordere Wand (32) umfasst, welche die seitliche Wand (16) und die mediale Wand (18) miteinander verbindet.
- Schuh (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass er eine seitliche Klappe (23), die hinter der seitlichen Öffnung (17) mit der seitlichen Wand (16) verbunden ist, sowie eine mediale Klappe (24), die hinter der medialen Öffnung (19) mit der medialen Wand (18) verbunden ist, umfasst.
- Schuh (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass er eine seitliche Klappe (43), die an der seitlichen Öffnung (17) mit dem Boden (2) verbunden ist, sowie eine mediale Klappe (44), die an der medialen Öffnung (19) mit dem Boden (2) verbunden ist, umfasst.
- Schuh (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass er eine seitliche Klappe (53), die vor der seitlichen Öffnung (17) mit der seitlichen Wand (16) verbunden ist, sowie eine mediale Klappe (54), die vor der medialen Öffnung (19) mit der medialen Wand (18) verbunden ist, umfasst.
- Schuh (1) nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass er eine Spannvorrichtung (25) umfasst, wobei die Spannvorrichtung (25) Elemente zum Spannen (21, 22) der seitlichen (16) und der medialen Wand (18) sowie Elemente zum Spannen (21, 22) der seitlichen (23, 43, 53) und der medialen Klappe (24, 44, 54) umfasst.
- Schuh (1) nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass er eine Abdeckhülle (34) umfasst, welche sich wenigstens im Bereich der oberen Längsöffnung (33), der seitlichen Öffnung (17) und der medialen Öffnung (19) sowie im Bereich von Teilabschnitten oder der Gesamtheit der mit dem Boden (2) verbundenen Wände (16, 18, 31, 32) erstreckt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1401940A FR3025070B1 (fr) | 2014-09-01 | 2014-09-01 | Chaussure de sport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2989917A1 EP2989917A1 (de) | 2016-03-02 |
| EP2989917B1 true EP2989917B1 (de) | 2018-04-18 |
Family
ID=51726580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15002435.4A Not-in-force EP2989917B1 (de) | 2014-09-01 | 2015-08-17 | Sportschuh |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2989917B1 (de) |
| FR (1) | FR3025070B1 (de) |
| RU (1) | RU2015136989A (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1151866A (en) * | 1977-04-13 | 1983-08-16 | Josef Linecker | Cross-country ski shoe and binding |
| EP1229806B1 (de) * | 1999-11-15 | 2003-09-24 | Hans-Martin Heierling | Wintersportschuh |
| FR2811869B1 (fr) * | 2000-07-21 | 2002-12-13 | Salomon Sa | Dispositif de serrage pour article chaussant |
| CA2533532A1 (en) * | 2003-07-22 | 2005-02-03 | Keen Llc | Footwear having an enclosed and articulated toe |
| AT501443B1 (de) * | 2005-02-04 | 2007-03-15 | Atomic Austria Gmbh | Sportschuh zum laufen oder schilanglaufen |
| US7631440B2 (en) * | 2005-07-15 | 2009-12-15 | The Timberland Company | Shoe with anatomical protection |
| FR2971675B1 (fr) * | 2011-02-21 | 2014-10-10 | Eurl Gignoux | Coque de chaussure flexible au niveau de l'articulation metatarso-phalangienne |
-
2014
- 2014-09-01 FR FR1401940A patent/FR3025070B1/fr not_active Expired - Fee Related
-
2015
- 2015-08-17 EP EP15002435.4A patent/EP2989917B1/de not_active Not-in-force
- 2015-08-31 RU RU2015136989A patent/RU2015136989A/ru not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3025070B1 (fr) | 2017-06-23 |
| FR3025070A1 (fr) | 2016-03-04 |
| EP2989917A1 (de) | 2016-03-02 |
| RU2015136989A (ru) | 2017-03-06 |
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