EP3989767B1 - Chaussure de course à pied présentant un matériau supérieur adaptatif - Google Patents

Chaussure de course à pied présentant un matériau supérieur adaptatif Download PDF

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Publication number
EP3989767B1
EP3989767B1 EP20735373.1A EP20735373A EP3989767B1 EP 3989767 B1 EP3989767 B1 EP 3989767B1 EP 20735373 A EP20735373 A EP 20735373A EP 3989767 B1 EP3989767 B1 EP 3989767B1
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EP
European Patent Office
Prior art keywords
shoe
tension
running
strap
pulling
Prior art date
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EP20735373.1A
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German (de)
English (en)
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EP3989767A1 (fr
Inventor
Olivier BERNHARD
Ilmarin Heitz
Dina TAGELDIN
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ON Clouds GmbH
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ON Clouds GmbH
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Publication of EP3989767A1 publication Critical patent/EP3989767A1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/004—Fastenings fixed along the upper edges of the uppers
    • A43C11/006—Elastic fastenings
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/02—Footwear characterised by the material made of fibres or fabrics made therefrom
    • A43B1/04—Footwear characterised by the material made of fibres or fabrics made therefrom braided, knotted, knitted or crocheted
    • 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
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • 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
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A43B23/0235—Different layers of different material
    • 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
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/22—Supports for the shank or arch of the uppers
    • A43B23/227—Supports for the shank or arch of the uppers fixed on the outside of the shoe
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/002—Mountain boots or shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/06—Running shoes; Track shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/10—Tennis shoes

Definitions

  • the present invention relates to the field of shoe technology.
  • the invention relates to a running shoe with an adaptive upper material.
  • Running shoes for example sports shoes, tennis shoes, hiking shoes or casual shoes, are typically held on the wearer's foot using laces or Velcro.
  • Velcro fasteners have the disadvantage that although they can be easily closed and opened, they lose their original holding effect after a short time.
  • Shoelaces on the other hand, have the disadvantage that they often lead to unpleasant pressure points and the knots can come loose while running, which is particularly undesirable during sport.
  • the total weight of a running shoe is becoming increasingly important, especially in the area of competitive sports.
  • the use of both Velcro and laces requires additional components and materials, which increase the overall weight of the running shoe.
  • Shoes that do not have lacing are known in the prior art. For example, it is known to provide a shoe with an elastic textile upper, which is highly compressed when unworn. As soon as the wearer puts the shoe over the foot, the elastic upper material is stretched and pressed against the foot. Shoes known in the art are in US 2016/174660 A1 , WO 201 6/055642 A1 , US 2016/174661 A1 , US 2012/204448 A1 and US 2010/269369 A1 known.
  • a lace-up running shoe that provides comparable or better support than a lace-up running shoe.
  • a closure-free running shoe which has a particularly low weight.
  • a closure-free running shoe is provided which stabilizes the wearer's foot while running and is very comfortable to wear.
  • the running shoe has a heel area (FB), a forefoot area (VB), and a metatarsal area (MB).
  • the front end of the forefoot area forms a shoe toe and the rear end of the heel area forms a heel edge.
  • the running shoe includes a shoe sole and an upper part, the upper part having a textile base material.
  • the running shoe has a group of tension bands with at least one compressive tension band and a group of tension bands with at least one compressive tension band.
  • the group of tension straps and the group of drawstrings are part of the upper part and can optionally extend into the sole of the shoe or be attached to it.
  • the group of tension straps is arranged in the heel area and in the metatarsal area of the running shoe and the group of tension straps is arranged in the forefoot area.
  • the at least one tension band is designed in such a way that it exerts an inwardly directed compression force when worn.
  • the at least one tension band is arranged in such a way that, when worn, it runs along a non-expanding line (LONE - line of non-extension) of the wearer's foot. This means that the tension band typically runs exclusively on the LONE or is arranged above the LONE of the wearer's foot. Thus, when worn, a compression force acts on the wearer's foot along a LONE.
  • the pressure that additionally acts on the wearer's foot through the at least one tension band can be between 0 and 100 mmHg (0 to 0.15 atm), preferably between >0 and 100 mmHg (>0 to 0.15 atm).
  • the at least one drawstring can cause a pulling force on the upper part of the running shoe.
  • the group of tension straps is only arranged in the heel area and in the metatarsal area, but not in the forefoot area, and the group of tension straps is only arranged in the forefoot area, but not in the heel area.
  • at least one tension band can be arranged in the heel area in such a way that it runs along a LONE of the wearer's foot when worn.
  • the at least one drawstring extends from the lateral side of the shoe sole over the running shoe towards the medial side of the shoe sole.
  • a drawstring can also extend from the medial side of the shoe sole to a second drawstring, merge into this and thus, in combination with the second drawstring, extend from the shoe sole on the medial side over the running shoe to the shoe sole on the lateral side.
  • the at least one tension band is arranged exclusively above the LONE of the wearer's foot, and/or arranged exclusively above an area of LONES.
  • An area of LONES refers to an area formed by a group of LONES running in the same direction over the wearer's foot. The area can be limited or defined in particular by the outer two LONES of the group.
  • the group of straps surrounds the entry opening substantially from all sides.
  • the upper part of the running shoe typically completely encloses the wearer's foot when worn. This means that the foot is not directly exposed or accessible to the environment.
  • a running shoe in the sense of the present invention can preferably refer to a closed shoe.
  • it can be a sports shoe for athletics, tennis, hiking, trekking or similar, or a leisure shoe.
  • the person skilled in the art understands that the medial side of the running shoe when worn refers to the outer inside of the shoe. In a pair of running shoes, the two medial sides point towards each other.
  • the lateral side of the running shoe refers to the outside of the shoe when worn and is therefore on the side of the outer instep.
  • the forefoot area is in the area of the toes and the ball of the foot
  • the heel area is in the area of the heel.
  • the metatarsal area lies between the heel area and the forefoot area.
  • the length of the forefoot area in the longitudinal direction can, for example, be 40-55%, the heel area approximately 25-35% and the metatarsal area approximately 10-35% of the total length of the shoe sole.
  • the heel edge is located opposite the toe of the shoe and thus refers to the vertical rear edge of the running shoe.
  • the running shoe is a breechless running shoe.
  • a closure-free running shoe within the meaning of the invention refers to a running shoe that does not have any laces, zippers, Velcro fasteners, buttons, snap fasteners or similar fasteners and fasteners.
  • the group of tension bands or drawstrings can each have only a single tension band or drawstring or several tension or drawstrings.
  • the person skilled in the art understands that the term “the at least one tension band” can refer to both the singular and the plural.
  • the at least one drawstring and/or the at least one tension band is compressed when unworn. When worn, a strong tensile force or compression force can be exerted.
  • a tension band is typically arranged in the upper part of the running shoe in such a way that it lies on one “LONE” of the wearer's foot when worn.
  • a LONE is a hypothetical line extending across the wearer's foot that is neither stretched nor compressed during the running movement (see Jenkins, Dressing for Altitude: US Aviation Pressure Suits, Wiley Post to Space Shuttle, US National Aeronautics and Space Administration, ISBN 9780160901 102 and Iberall, J. Basic Engineering, 1970, 251-264). If the line describes a closed geometric figure, for example a circle or an ellipse, this does not change in circumference during the running movement.
  • the compressive tension band exerts compression on the wearer's foot when at rest.
  • a tension band is arranged in the upper part in such a way that it lies on a LONE when worn, this has the advantage that the tension band is essentially not stretched or tensioned during the running movement.
  • a compression that is big enough is to hold the running shoe on the wearer's foot when at rest without exerting an unpleasant feeling of pressure, thus creating no feeling of pressure even during the running movement.
  • Due to the at least one tension band a closure can be dispensed with. This has the advantage that less force has to be used when running, since a closure, for example a common lacing, causes a restriction of movement which the runner has to overcome.
  • the at least one tension band and/or the at least one tension band typically has two points of attack on the running shoe, in particular on the shoe sole or on the upper part of the running shoe.
  • the points of attack define the start and end points of the tension or tension band that runs at least over the upper part.
  • several tension and/or tension bands can cross over, contact or merge into one another within the respective group of tension bands or group of tension bands.
  • the group of tension bands is preferably arranged in the heel area and metatarsal area.
  • tension straps in the forefoot area can be dispensed with, as their stabilizing effect is particularly needed in the heel and metatarsal areas.
  • the at least one tension band is arranged in such a way that it can exert a tensile force in the forefoot area against the pronation of the foot. This reduces the angular velocity of pronation during the running movement and increases the damping effect when stepping. In addition, by reducing the speed of pronation, a stabilizing and supporting function of the foot is created when running.
  • the at least one compressive tension band can be arranged in such a way that a tensile force is exerted from the medial side towards the lateral side of the running shoe, preferably from the medial side of the shoe sole to the lateral side of the shoe sole of the running shoe.
  • the at least one drawstring is connected directly to the shoe sole on both the medial side and the lateral side.
  • the tension straps are arranged in such a way that they each or in conjunction with one another run from the medial side over the instep of the wearer's foot to the lateral side.
  • the group of drawstrings includes a first drawstring which extends from the shoe sole on the medial side to the shoe sole on the lateral side and which exerts a tensile force between the medial side and the lateral side of the shoe sole.
  • the first drawstring thus extends over the instep of the foot when worn.
  • the drawstring can be connected directly to the shoe sole or can be arranged above the shoe sole.
  • the tension band causes the angular velocity of the foot's pronation to be reduced during the step, thereby increasing the cushioning effect.
  • the first tension band can run obliquely in the direction of the heel area, starting from the medial side towards the lateral side. This further improves the damping effect.
  • the first drawstring can be arranged such that it is arranged in front of the halux of the wearer in the running direction when worn.
  • the first tension band runs tangentially to the Halux.
  • the first drawstring divides the forefoot area of the upper into a first and a second functional zone.
  • the first functional zone extends from the toe of the shoe to the first drawstring and is in the longitudinal direction biased. This allows the material to be compressed in the longitudinal direction, ie along the tarsal bones (metatarsals) of the wearer, thereby reducing the force required by the wearer when running.
  • the first functional zone can be force-neutral.
  • force neutral means that the first functional zone is essentially neither pre-stressed nor pre-stretched in the latitudinal direction at rest. The first functional zone ensures in particular that the foot is held above the sole of the shoe and cannot partially slip beyond its periphery.
  • a pre-tension i.e. a contraction
  • a pre-stretch i.e. an expansion of a functional zone
  • this can be achieved during the production of the upper material by sewing under tension, by certain laying of a knitted fabric, by close-meshed weaving or knitting, or by additive manufacturing of the upper part of the running shoe.
  • the second functional zone is pre-stressed in the latitudinal direction and/or pre-stretched in the longitudinal direction.
  • the second functional zone can also be delimited, for example, by a tension band, in particular the first tension band, or another tension band.
  • the longitudinal pre-stretch enables the anterior-posterior movement of the foot and the latitudinal pre-tension fixes the foot on the instep and thus replaces essential functions of lacing without significantly restricting the flexibility of the foot's natural movement.
  • the group of drawstrings has a second drawstring, which extends from the shoe sole on the medial side towards the first drawstring and exerts a tensile force in the direction of the first drawstring.
  • the second drawstring is typically connected directly to the first drawstring.
  • the second tension band extends from the medial side obliquely to the tip of the sole in the direction of the first tension band.
  • the second drawstring can be arranged such that it is arranged behind the halux of the wearer in the running direction when worn.
  • the second tension band runs tangentially to the Halux.
  • the Halux can be surrounded by the first and second drawstring when worn.
  • the first and second tension bands define a third functional zone.
  • the third functional zone can have a substantially triangular shape, which is formed by the first and second drawstrings and the shoe sole.
  • the third functional zone can be designed to be elastic, which means that a comfortable fit can be provided for different hallux shapes and sizes.
  • the group of tension bands comprises a first tension band, which extends from the medial side of the shoe sole to the lateral side of the shoe sole and is arranged in the midfoot region of the running shoe.
  • the first tension band can extend over the instep of the wearer's foot when worn.
  • the first tension band runs in the running direction in front of the entry opening of the running shoe.
  • the first tension band is arranged such that it lies on one LONE of the wearer's foot when worn. The first tension band fixes the wearer's foot and prevents unwanted vertical movement of the foot relative to the running shoe.
  • the first tension band preferably has a medial point of attack in the metatarsal area. This can, for example, be arranged in the running direction starting from the heel edge at approximately 20 to 40%, preferably 30 to 35%, of the total length of the running shoe. Furthermore, the first tension band can have a lateral point of attack in the metatarsal area. This can, for example, be arranged in the running direction starting from the heel edge at approximately 20 to 40%, preferably 30 to 35%, of the total length of the running shoe.
  • the first tension band and the shoe sole define a fourth functional zone in the metatarsal area and the heel area, which is force-neutral in all directions. This ensures that the function of the tension band or straps is not impaired by pre-tensioning or pre-stretching of the fourth functional zone.
  • the fourth functional zone can include the entire metatarsal area and heel area.
  • the fourth zone can be divided into subzones by further tension bands, which can typically all be designed to be force-neutral or can also be designed to be partially pre-stressed and/or pre-stretched.
  • the group of tension bands comprises a second tension band, which runs on the medial side in the heel area and extends vertically upwards from the running shoe sole at the heel edge to the first tension band.
  • the second tension band can be directly connected to the first tension band.
  • the second tension band can only be arranged on the medial side of the running shoe and not on the lateral side.
  • the second tension band can rise continuously in the vertical direction or can only rise vertically over a section and be partially arranged horizontally in the running direction.
  • the second tension band provides additional stabilization in the heel area.
  • the second tension band is arranged such that it lies on one LONE of the wearer's foot when worn.
  • the group of tension bands comprises a third tension band which runs on the lateral side in the heel area and extends vertically upwards from the running shoe sole at the heel edge to the first tension band.
  • the third tension band can be directly connected to the first tension band.
  • the third tension band is preferably arranged only on the lateral side of the running shoe and not on the medial side.
  • the third tension band can rise continuously in the vertical direction or only rise vertically over a section and partially horizontally in the running direction be arranged.
  • the third tension band provides additional stabilization in the heel area.
  • the third tension band is arranged such that it lies on one LONE of the wearer's foot when worn.
  • the second and third tension straps have the advantage that medial or lateral bending of the wearer's foot while running is prevented even better. This achieves an additional increase in the stability of the foot in the running shoe.
  • the group of tension bands comprises a fourth tension band, which extends in the heel area from the medial side of the shoe sole over the heel edge to the lateral side of the shoe sole and has a slope in the vertical direction.
  • the fourth tension band preferably extends on the heel edge to the entry opening of the running shoe.
  • the fourth tension band is preferably arranged in such a way that it lies on one LONE of the wearer's foot when worn.
  • the fourth tension band efficiently prevents the wearer's foot from slipping over the periphery of the shoe sole during the running movement, for example during the heel step.
  • the combination of the first and fourth tension straps has proven to be particularly preferred, since these essentially completely enclose the wearer's foot and can fix it firmly by the compression force exerted.
  • the fourth tension band preferably has a medial point of attack in the heel area. This can, for example, be arranged in the running direction starting from the heel edge at approximately 20 to 30%, preferably 25 to 27%, of the total length of the running shoe. Furthermore, the fourth tension band can have a lateral point of attack in the heel area. This can, for example, be arranged in the running direction starting from the heel edge at approximately 20 to 30%, preferably 25 to 27%, of the total length of the running shoe.
  • the first, second, third and fourth tension bands define a fifth functional zone that is biased in longitudinal and latitudinal directions.
  • the fifth functional zone is therefore located in the area of the entry opening of the running shoe and compresses the upper part of the running shoe when worn in the area of the ankles, thereby enabling a better hold of the running shoe on the wearer's foot.
  • the fifth functional zone can be designed, for example, as a subzone of the fourth functional zone.
  • the at least one tension band or the tension bands and/or the at least one tension band or the tension bands have a width of 0.5 to 4 cm.
  • the expert understands that the width of the tension and tension band depends on the shoe size.
  • the tension bands and/or the drawstrings can be applied to the textile base material, surrounded peripherally by it and/or be part of the textile base material. In particular, it is possible for the width of a specific tension band to vary.
  • the upper part has an auxethic transition area between the tension band, or tension bands, and the textile base material and/or between the tension band, or tension bands, and the textile base material.
  • the transition region can, for example, have a width of up to 2 cm, preferably between 0.5 and 2 cm.
  • the first, second, third and/or fourth functional zone is designed auxethically.
  • at least the first functional zone is designed auxethically, which prevents the textile base material from crumpling during the running movement and the resulting pressure points on the wearer's foot. This can increase the durability and resistance of the upper part of the running shoe.
  • the at least one tension band and/or the at least one tension band is connected to the shoe sole.
  • the at least one tension and/or drawstring can be cohesively bonded to the shoe sole is connected, is sewn to it, rests on it or is at least partially surrounded by the shoe sole.
  • the at least one tension band and/or tension band can run above the shoe sole along a surface of the shoe sole. When worn, in such embodiments the at least one tension and/or drawstring runs below the wearer's foot.
  • a running shoe 1 according to the invention is shown with a heel area FB, a forefoot area VB and a metatarsal area MB.
  • the expert understands that the arrows indicate the area boundaries as examples and do not define sharp area boundaries.
  • the longitudinal direction denotes the running direction of the shoe, ie the y-direction.
  • the vertical direction is described by the z-direction.
  • the latitudinal direction is described by the x or -x direction.
  • the running shoe 1 also has a toe 4 and a heel edge 5.
  • the running shoe includes a shoe sole 3 and an upper part 2, the upper part 2 comprising a textile base material.
  • the running shoe has a group of drawstrings with a first drawstring 15 and a second drawstring 16.
  • the drawstrings 15 and 16 are stretchable in the longitudinal direction and exert a tensile force on the upper part and the textile base material.
  • the tension straps 15 and 16 are stretched and, by developing a tensile force against the pronation of the foot, lead to the pronation angular velocity being reduced when running, thereby increasing the damping effect.
  • This effect is further enhanced by the fact that the drawstrings 15 and 16 are each connected directly to the shoe sole.
  • the drawstrings prevent the wearer's foot from partially slipping beyond the periphery of the shoe sole 3.
  • the second tension band 16 runs vertically from the shoe sole on the medial side, ie, rising in the z direction, towards the first tension band 15.
  • the third functional zone is pre-stretched both in the longitudinal direction, ie in the y-direction, and in the latitudinal direction, ie more perpendicular to the longitudinal direction and starting from the medial side to the lateral side over the wearer's foot in the x-direction. This enables a comfortable fit for different hallux shapes and sizes without feeling unpleasant pressure on the hallux when running.
  • the first tension band 15 divides the forefoot area VB into a first functional zone 21 and a second functional zone 22.
  • the first functional zone 21 extends from the toe of the shoe 4 to the first drawstring 15.
  • the second functional zone 22 is delimited on the one hand by the first and second drawstrings 15 and 16 and on the other hand through the first tension band 11.
  • the first tension band 11 extends from the medial side of the shoe sole 3 to the lateral side of the shoe sole 3 and is arranged in the metatarsal area.
  • the first tension band 11 generally runs in front of the entry opening of the running shoe 1, viewed from the toe 4.
  • the first tension band 11 When worn, the first tension band 11 runs over one LONE of the wearer's foot and causes an inward direction, ie directed in the direction of the foot , compression force, whereby the foot is stabilized and held laterally, ie in the x and -x directions, and is stabilized and held in the vertical, ie in the z direction.
  • the first tension band 11 also defines a fourth functional zone 24 of the upper part 2, which, viewed from the toe 4 of the shoe, is arranged behind the first tension band 11 and extends from there to the heel edge 5.
  • the in the Figure 1 Running shoe 1 shown has the second tension band 12, which runs on the medial side in the heel area FB and extends vertically rising from the running shoe sole 3 at the heel edge 5 to the first tension band 11.
  • the second tension band 12 surrounds the wearer's foot from the heel edge over the medial side. This stabilizes the foot in the x direction.
  • the compression force acting on the foot from the tension band 12 ensures that the running shoe holds well on the foot.
  • the group of tension bands in the Figure 1 Running shoe 1 shown also includes a fourth tension band 4, which above all ensures a good hold of the rear heel part in the area of the Achilles tendon.
  • the fourth tension band 14 extends starting from the medial side of the shoe sole 3 over the heel edge 5 to the lateral side of the shoe sole 3. In addition, the fourth tension band 14 rises vertically in the direction of the heel edge, ie in the z direction, and reaches the heel edge 5 its maximum height in the z direction.
  • the first, second, third (in the Figure 1 not shown, see Figure 2 ) and fourth tension band (11-14) define a fifth functional zone 25, which is prestressed in the longitudinal and latitudinal directions.
  • the fifth functional zone 25 is located thus in the area of the entry opening of the running shoe and compresses the upper part of the running shoe when worn in the area of the ankles.
  • the Figure 2 shows the embodiment of the running shoe 1 as a top view of the lateral side. It can be seen that the tension band 15 runs obliquely from the point of application on the medial side to the lateral side in the direction of the heel area FB. The point of attack on the lateral side is therefore shifted further towards the heel edge 5 than the point of attack on the medial side.
  • the running shoe 1 has, in addition to the first, second and fourth tension band, a third tension band 13, which runs on the lateral side in the heel area FB and extends vertically rising from the running shoe sole at the heel edge 5 to the first tension band 11. Equivalent to the second tension band 12, the tension band 13 rises continuously in the vertical direction and finally runs horizontally, ie in the y direction.
  • the compressing straps 11 to 14 thus exert an inwardly directed force on the wearer's foot from essentially all sides, as a result of which the running shoe is held firmly on the foot.
  • FIG 4 a view of the lateral side of a running shoe according to a further embodiment of the invention is shown.
  • both the first and second tension bands 15 and 16 run from the medial side over the lateral side and describe a V-shape.
  • the second drawstring 16 extends in the direction of the first drawstring 15, but only comes into contact with it in the area of the shoe sole 3 on the lateral side.
  • the Figure 5 shows a two-dimensional top view of an upper for an upper part 2 of a closure-free running shoe according to the invention with a group of tension straps Tension bands 11, 12, 13, as well as 14a and 14b and a group of tension bands comprising tension bands 15 and 16.
  • the first tension band 15 runs obliquely from the front part of the halux area on the medial side in the direction of the heel edge, ie in the negative y direction, whereby the first tension band is angled at the connection position with the second tension band 16.
  • the second tension band 16 runs from the rear part of the halux area on the medial side obliquely in the direction of the tip of the sole towards the first tension band 15 and merges into it at the connection position.
  • the first tension band 15 divides the upper part 2 in the forefoot area into a first functional zone 21 and a second functional zone 22, which is generally also delimited by the first tension band 13.
  • the first functional zone is, as indicated by the arrows, prestressed in the longitudinal direction and neutral in force in the latitudinal direction.
  • the second functional zone is pre-stretched in the longitudinal direction and pre-stressed in the latitudinal direction.
  • a third functional zone 23 is delimited by the first drawstring 15 and the second drawstring 16. When worn, this covers the wearer's halux.
  • the third functional zone is designed to be elastic and preferably designed to be force-neutral.
  • the first compressive tension band 11 extends in the metatarsal area of the upper part 2 from the medial to the lateral side and, viewed in the y direction, runs in front of the entry opening. When worn, the first tension band 11 runs on one LONE of the wearer's foot.
  • the second tension band 12 and the third tension band 13 curve from the medial or lateral side towards the first tension band 11 and merge into it at a connecting position.
  • the tension straps 12 and 13 surround at least the ankles of the wearer's ankle.
  • a fourth tension band is formed by the tension bands 14a and 14b. These run from the heel edge towards the medial or lateral side of the upper part 2 and therefore, when worn, surround the wearer's foot at least in the area of the Achilles tendon. The wearer's foot is thus essentially completely surrounded on all sides by the tension straps 11, 12, 13, 14a and 14b.
  • a fourth functional zone 24 is formed by the subzones 24a-d and is delimited by the first tension band 11.
  • FIG. 6 a pair of feet of a wearer is shown with the corresponding LONES.
  • the comparison with Figure 4 shows that the fourth tension band runs over the LONES in the heel area and the first tension band 11 runs over the LONES in the metatarsal area over the foot.
  • This group of LONES defines an area of LONES.
  • the fourth tension band is arranged exclusively above this area or runs exclusively over this area.

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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 (15)

  1. Chaussure de course (1) ayant un côté latéral et un côté médial ainsi qu'une zone de talon (FB), une zone d'avant-pied (VB), une zone de mi-pied (MB), une pointe de chaussure (4) et un bord de talon (5), la chaussure de course (1) comprenant :
    - une semelle de chaussure (3) et une partie supérieure (2), la partie supérieure (2) comprenant un matériau de base textile,
    - un groupe de bandes de serrage comprenant au moins une bande de serrage compressive (11, 12, 13, 14), et un groupe de bandes de traction comprenant au moins une bande de traction compressive (15, 16), le groupe de bandes de serrage et le groupe de bandes de traction faisant partie de la partie supérieure (2) et s'étendant optionnellement chacun dans la semelle de chaussure (3),
    dans lequel le groupe de bandes de serrage est disposé dans la zone de talon (FB) et dans la zone de mi-pied (MB) de la chaussure de course et le groupe de bandes de traction est disposé dans la zone d'avant-pied (VB), et dans lequel ladite au moins une bande de serrage (11, 12, 13, 14) est disposée de telle sorte que, lorsqu'elle est portée, elle est disposée le long d'une ligne non expansive (LONE) du pied du porteur et une force de compression dirigée vers l'intérieur est appliquée.
  2. Chaussure de course (1) selon la revendication 1, dans laquelle l'au moins une bande de traction (15, 16) est conçue de telle sorte que, lorsqu'elle est portée, elle exerce une force de traction dans le sens contraire à la pronation du pied du porteur.
  3. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle le groupe de bandes de traction comprend une première bande de traction (15) qui s'étend du côté médial de la semelle de chaussure (3) au côté latéral de la semelle de chaussure (3) et qui exerce une force de traction entre le côté médial et le côté latéral de la semelle de chaussure (3).
  4. Chaussure de course (1) selon la revendication 3, dans laquelle la première bande de traction (15) divise la zone d'avant-pied (VB) de la partie supérieure (2) en une première (21) et une deuxième zone fonctionnelle (22), dans laquelle la première zone fonctionnelle (21) s'étend de la pointe de chaussure (4) à la première bande de traction (11) et dans laquelle la première zone fonctionnelle (21) est précontrainte dans la direction longitudinale et est neutre en termes de force ou précontrainte dans la direction latitudinale et/ou dans laquelle la deuxième zone fonctionnelle (22) est précontrainte dans la direction latitudinale et est optionnellement précontrainte dans la direction longitudinale.
  5. Chaussure de course (1) selon l'une des revendications 3 ou 4, dans laquelle le groupe de bandes de traction comprend une deuxième bande de traction (16) s'étendant depuis la semelle (3) de la chaussure du côté médial vers la première bande de traction (15) et exerçant une force de traction en direction de la première bande de traction.
  6. Chaussure de course (1) selon la revendication 5, dans laquelle la semelle de chaussure (3), la première (15) et la deuxième bande de traction (16) définissent une troisième zone fonctionnelle (23) qui est réalisée de manière élastique.
  7. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle l'ensemble des bandes de serrage comprend une première bande de serrage (11) s'étendant du côté médial de la semelle de chaussure (3) au côté latéral de la semelle de chaussure (3) et disposée dans la zone de mi-pied (MB) de la chaussure de course (1).
  8. Chaussure de course (1) selon la revendication 7, dans laquelle la première bande de serrage (11) et la semelle de chaussure (3) définissent une quatrième zone fonctionnelle (24) dans la zone de mi-pied et dans la zone de talon, qui est neutre en termes de force dans toutes les directions.
  9. Chaussure de course (1) selon la revendication 7 ou 8, dans laquelle le groupe de bandes de serrage comprend une deuxième bande de serrage (14) qui s'étend du côté médial dans la zone detalon (FB) et qui monte verticalement de la semelle de chaussure de course (3) au niveau du bord de talon (5) vers la première bande de serrage (11).
  10. Chaussure de course (1) selon l'une quelconque des revendications 7 à 9, dans laquelle le groupe de bandes de serrage comprend une troisième bande de serrage (13) qui s'étend du côté latéral dans la zone de talon (FB) et qui s'étend en montant verticalement depuis la semelle de chaussure de course (3) au niveau du bord de talon (5) vers la première bande de serrage.
  11. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle le groupe de bandes de serrage comprend une quatrième bande de serrage (14) qui s'étend dans la zone de talon (FB) depuis le côté médial de la semelle de chaussure (3) jusqu'au côté latéral de la semelle de chaussure (3) en passant par le bord de talon (5) et qui présente une pente dans le sens vertical.
  12. Chaussure de course (1) selon la revendication 11, dans laquelle les première, deuxième, troisième et quatrième bandes de serrage définissent une cinquième zone fonctionnelle qui est précontrainte dans les directions longitudinale et latitudinale.
  13. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle la bande de serrage, ou les bandes de serrage (11, 12, 13, 14), et la bande de traction, ou les bandes de traction (15, 16), ont une largeur comprise entre 0,5 et 4 cm.
  14. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle la partie supérieure (2) présente une zone de transition auxéthique entre ladite au moins une bande de serrage (11, 12, 13, 14), et le matériau de base textile et/ou entre ladite au moins une bande de traction (15, 16), et le matériau de base textile.
  15. Chaussure de course (1) selon l'une quelconque des revendications précédentes, dans laquelle ladite au moins une bande de serrage (11, 12, 13, 14) et/ou ladite au moins une bande de traction (15, 16) est reliée à la semelle de chaussure (3).
EP20735373.1A 2019-06-28 2020-06-29 Chaussure de course à pied présentant un matériau supérieur adaptatif Active EP3989767B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00866/19A CH716353A1 (de) 2019-06-28 2019-06-28 Laufschuh mit adaptivem Obermaterial.
PCT/EP2020/068246 WO2020260693A1 (fr) 2019-06-28 2020-06-29 Chaussure de course à pied présentant un matériau supérieur adaptatif

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EP3989767A1 EP3989767A1 (fr) 2022-05-04
EP3989767B1 true EP3989767B1 (fr) 2024-01-17

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US (1) US20220240626A1 (fr)
EP (1) EP3989767B1 (fr)
CN (1) CN114080166B (fr)
CH (1) CH716353A1 (fr)
WO (1) WO2020260693A1 (fr)

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* Cited by examiner, † Cited by third party
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USD1004258S1 (en) * 2022-02-10 2023-11-14 On Clouds Gmbh Shoe sole
CA218128S (en) * 2022-06-09 2024-03-07 On Clouds Gmbh Shoe upper

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US6298582B1 (en) * 1998-01-30 2001-10-09 Nike, Inc. Article of footwear with heel clip
US6367168B1 (en) * 2000-07-26 2002-04-09 Nike, Inc. Article of footwear including a tented upper
WO2008047659A1 (fr) * 2006-10-19 2008-04-24 Asics Corporation Chaussure de sport présentant un ajustement amélioré de la partie de tige
US8302329B2 (en) * 2009-11-18 2012-11-06 Nike, Inc. Footwear with counter-supplementing strap
GB2481369B (en) * 2010-06-11 2015-08-12 Jack Connolly Athletic shoe with adjustable spikes
US20110308108A1 (en) * 2010-06-21 2011-12-22 Under Armour, Inc. Foot support article
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AT512715B1 (de) * 2013-04-09 2014-02-15 Marcel Msc Grell Feder- und Dämpfungselement anordenbar in oder benachbart zu einem Schuh
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JP6306590B2 (ja) * 2013-08-07 2018-04-04 株式会社アシックス シューズ
JP5749774B2 (ja) * 2013-09-30 2015-07-15 美津濃株式会社 シューズ
DE102014216115B4 (de) * 2014-08-13 2022-03-31 Adidas Ag Gemeinsam gegossene 3D Elemente
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Publication number Publication date
EP3989767A1 (fr) 2022-05-04
CN114080166A (zh) 2022-02-22
CN114080166B (zh) 2023-10-20
US20220240626A1 (en) 2022-08-04
CH716353A1 (de) 2020-12-30
WO2020260693A1 (fr) 2020-12-30

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