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WO1998039984A1 - Chaussure de sport - Google Patents

Chaussure de sport Download PDF

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Publication number
WO1998039984A1
WO1998039984A1 PCT/CH1998/000095 CH9800095W WO9839984A1 WO 1998039984 A1 WO1998039984 A1 WO 1998039984A1 CH 9800095 W CH9800095 W CH 9800095W WO 9839984 A1 WO9839984 A1 WO 9839984A1
Authority
WO
WIPO (PCT)
Prior art keywords
sports shoe
sole part
shoe according
sole
fibers
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.)
Ceased
Application number
PCT/CH1998/000095
Other languages
German (de)
English (en)
Inventor
Nic Egger
Daniel Iranyi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1998039984A1 publication Critical patent/WO1998039984A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes

Definitions

  • the present invention relates to a sports shoe with a self-supporting, shell-shaped sole which is adapted to the anatomy of the foot.
  • Contact and damping elements are arranged on the tread side of the sole.
  • the soles for sports shoes are made from different layers of material and are generally provided with cushioning elements such as air cushions, gel inserts or the like at one or more points.
  • the shoes are made on a straight last.
  • the sports shoe is adapted to the anatomy of the foot by means of an insole, which is usually made of pressed plastic and is optionally provided with a comfort coating on the inside.
  • the cushioning insert of the known sports shoes is normally embedded in a midsole approximately in the middle of the heel part.
  • the sports shoes have an edge on the heel. Due to the way the hobby athletes run, the athletic shoe is often placed on the ground with the heel edge when running, so that the shoe does not come into contact with the damping element first.
  • the position of the cushioning elements on the heel should also be optimized in accordance with the task.
  • the present invention accordingly relates to the sports shoe defined in claim 1.
  • the sports shoe has an anatomically adapted plate, which can be dimensionally stable and very thin.
  • the sole preferably consists of a plastic material that is fiber-reinforced, whereby short fibers or continuous fibers can be used. Possible fibers are, for example, glass fibers, carbon fibers or aramid fibers, other synthetic fibers or natural fibers.
  • the fibers can be processed or embroidered into woven or knitted fabrics; the fibers can also be oriented or randomly incorporated as a matrix in a plastic which is pressed into the desired shape or shaped in some other way.
  • the sole of the sports shoe according to the invention expediently has semi-rigid properties. The flexibility of the sole can be controlled by various measures.
  • Ribs can be provided at a suitable point, the incorporated fibers can be arranged in different densities or orientations, or the thickness of the plastic can be varied according to the flexibility.
  • a sole for a sports shoe according to the invention can also be pressed from fibers pre-impregnated with plastic.
  • the sports shoe according to the invention is opened on an anatomical last with the sole provided.
  • the sole is connected to the upper in a conventional manner. This can be done by gluing or welding.
  • the sole of the sports shoe according to the invention preferably has an upward rounded heel part. This rounds off the rear part of the shoe, which makes it possible to arrange contact and damping elements at the biomechanically correct point.
  • Contact and damping elements are provided on the bottom of the sole. These can have the shape of a partial sole, but can also be arranged at points where this is anatomically most advantageous. For this purpose, depressions or recesses can be provided in the sole, in which these contact and damping elements can be inserted and connected to the sole part. This ensures that on the one hand the foot can be rolled off in an anatomically correct manner while running, and on the other hand the distance between the sole of the foot and the floor is kept as small as possible, thereby minimizing the forces acting on the foot.
  • the sports shoe according to the present invention is easily adaptable to different sports.
  • the contact and damping elements can be designed as cleats, part of a profile sole or other gripping means or profile projections.
  • the sports shoe according to the present invention can also be used for the arrangement of a
  • the contact and damping elements need only be arranged at those points where the foot comes into contact with the ground. Compared to a conventional sole, such elements have a relatively small area. This can lead to a relatively quick wear if necessary. However, the arrangement has the advantage that such elements can be easily replaced if they are attached in a repair-friendly manner.
  • the damping effect can also be controlled by volume, density and material. Thanks to the relatively dimensionally stable sole part, the comfort of the shoes is not impaired by relatively small contact and damping elements.
  • the sports shoe according to the invention can be easily adapted to different sports. For this it is necessary to adapt the flexibility of the sole part as well as the contact and damping elements to the intended purpose.
  • One of the main advantages of the sports shoe according to the invention is the reduction in weight without at the same time impairing the dimensional stability.
  • the thin sole which is 1.5 - 5 mm thick, but preferably around 2 mm thick, its elasticity and also its torsional strength can be controlled.
  • the anatomical footbed can be covered with a comfort layer or "equalizer”. A thin neoprene layer can be useful for this.
  • the contact and damping elements can be designed in any way, whereby they have to be made correspondingly large at the points with the largest contact area with the floor. Further elements of this type can be provided up to the edge of the foot, in such a way that the foot can be rolled off smoothly.
  • the material for such elements are preferably rubber-like, the elasticity being selected according to the application. It is possible to select different elasticities for the different positions in such a way that the damping effect is adapted to the intended stress. To optimize the manufacturing process or to achieve an attractive design, the contact and damping elements can be connected to one another by strands of material.
  • the contact and damping elements can be glued or fastened to the sole part by other fastening means.
  • inserts can be provided in the sole part, into which the elements can be screwed. This ensures that the consumer himself can use replacement damping elements or, according to his needs, can use those with other elastic properties.
  • inserts can also be used in the damping elements itself be provided to use gripping means such as studs, spikes or the like.
  • FIG. 1 is an exploded view of a sole part of a sports shoe according to the invention
  • FIG. 2 is a bottom view of a sole part of a sports shoe according to the invention.
  • Fig. 3 is a side view of the above sole part
  • Fig. 4 is a rear side view of the above sole part.
  • 1 denotes the actual sole part, which is essentially shell-shaped, with its inner surface representing an anatomical footbed.
  • the central part consists of a single piece, which preferably consists of a fiber-reinforced plastic.
  • the plastic is for example polyester and the Fase ⁇ / reinforcement is preferably a fabric made of glass, carbon or aramid fibers.
  • At the rear of the raised heel part there are recesses 5 for contact and damping elements 9, which are provided for damping when the foot rolls off.
  • the contact and damping elements preferably consist of elastomer, the elasticity of which can be selected as desired to achieve a desired damping effect.
  • the contact and damping elements are covered by an abrasion-resistant rubber cover layer 1 1, 12, 13, 14. This comes into contact with the ground when you run. Depending on the damping mat shark used, the cover layers can also be omitted.
  • an inner sole part 15 is provided, which has a uniform thickness. It is preferably made of neoprene and serves to improve the wearing comfort of the shoe. However, this sole has no support effect. The support effect is brought about solely by the sole part 1.
  • FIG. 2 shows a bottom view of a sole part 1 of an athletic shoe according to the invention.
  • the depressions 2 are visible, which form ribs for controlling the flexibility.
  • the depressions 3, 4, 5 and 6 are also shown, which serve for the use of contact and damping elements.
  • the depressions with transverse ribs 16 are provided.
  • Fig. 3 shows a side view of the sole part 1. Here comes the
  • FIG. 4 is a side view from the rear of the sole part 1. Here, the depressions 5 are visible for the damping elements which are provided on the raised heel part.

Landscapes

  • 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)

Abstract

L'invention concerne une chaussure de sport comprenant une partie semelle porteuse, d'une seule pièce, essentiellement en forme de coque et indéformable. Cette partie semelle présente la forme d'un support de voûte plantaire anatomique et assure une fonction de soutien pour le pied. Elle est constituée d'une construction mince, rigide à semi-rigide, autoporteuse. Elle comporte sur son côté inférieur des éléments de contact et d'amortissement qui assurent la fonction d'une semelle d'usure. La conception de cette semelle permet d'obtenir une chaussure de sport très légère, la distance entre le pied et le sol étant minime. Le matériau utilisé pour la partie semelle est une matière plastique renforcée par des fibres.
PCT/CH1998/000095 1997-03-11 1998-03-09 Chaussure de sport Ceased WO1998039984A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH584/97 1997-03-11
CH58497 1997-03-11

Publications (1)

Publication Number Publication Date
WO1998039984A1 true WO1998039984A1 (fr) 1998-09-17

Family

ID=4190391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1998/000095 Ceased WO1998039984A1 (fr) 1997-03-11 1998-03-09 Chaussure de sport

Country Status (1)

Country Link
WO (1) WO1998039984A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890321A3 (fr) * 1997-07-09 1999-05-19 adidas International B.V. Chaussure avec chassis exterieur
EP1424019A1 (fr) * 2002-11-27 2004-06-02 BENETTON GROUP S.p.A. Structure de chaussure
US6782642B2 (en) 2000-08-02 2004-08-31 Adidas International Light running shoe
ES2274667A1 (es) * 2004-09-08 2007-05-16 Pikolino's Intercontinental, S.A. Piso para calzado.
US7788827B2 (en) 2007-03-06 2010-09-07 Nike, Inc. Article of footwear with mesh on outsole and insert
DE102017207613A1 (de) * 2017-05-05 2018-11-08 Fenix Outdoor Development and CSR AG Sohle für einen Schuh

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161573A1 (de) * 1971-12-11 1973-06-14 Uhl Sportartikel Karl Laufsohle fuer schuhe aller art, insbesondere sportschuhe
US4223459A (en) * 1978-07-31 1980-09-23 Riggs Donnie E Athletic shoe for racing and training
DE3536557A1 (de) * 1985-10-14 1987-04-16 Schuhfabriken Louis Steitz Sec Schuhsohle
FR2722955A1 (fr) * 1994-08-01 1996-02-02 Noel France Sa Chaussure de randonnee

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161573A1 (de) * 1971-12-11 1973-06-14 Uhl Sportartikel Karl Laufsohle fuer schuhe aller art, insbesondere sportschuhe
US4223459A (en) * 1978-07-31 1980-09-23 Riggs Donnie E Athletic shoe for racing and training
DE3536557A1 (de) * 1985-10-14 1987-04-16 Schuhfabriken Louis Steitz Sec Schuhsohle
FR2722955A1 (fr) * 1994-08-01 1996-02-02 Noel France Sa Chaussure de randonnee

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890321A3 (fr) * 1997-07-09 1999-05-19 adidas International B.V. Chaussure avec chassis exterieur
US6782642B2 (en) 2000-08-02 2004-08-31 Adidas International Light running shoe
EP1424019A1 (fr) * 2002-11-27 2004-06-02 BENETTON GROUP S.p.A. Structure de chaussure
US6836979B2 (en) 2002-11-27 2005-01-04 Bacchiega Flavio Shoe structure
ES2274667A1 (es) * 2004-09-08 2007-05-16 Pikolino's Intercontinental, S.A. Piso para calzado.
ES2274667B1 (es) * 2004-09-08 2008-05-01 Pikolino's Intercontinental, S.A. Piso para calzado.
US7788827B2 (en) 2007-03-06 2010-09-07 Nike, Inc. Article of footwear with mesh on outsole and insert
US8029715B2 (en) 2007-03-06 2011-10-04 Nike, Inc. Article of footwear with mesh on outsole and insert
US8460593B2 (en) 2007-03-06 2013-06-11 Nike, Inc. Article of footwear with mesh on outsole and insert
DE102017207613A1 (de) * 2017-05-05 2018-11-08 Fenix Outdoor Development and CSR AG Sohle für einen Schuh

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