FR2975874A3 - Shoe for excursion and/or trailing purposes, has cushion comprising set of layers that is fixedly positioned in front part of sole of shoe, and another cushion comprising tab to allow interchangeability of latter cushion - Google Patents

Shoe for excursion and/or trailing purposes, has cushion comprising set of layers that is fixedly positioned in front part of sole of shoe, and another cushion comprising tab to allow interchangeability of latter cushion Download PDF

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Publication number
FR2975874A3
FR2975874A3 FR1154875A FR1154875A FR2975874A3 FR 2975874 A3 FR2975874 A3 FR 2975874A3 FR 1154875 A FR1154875 A FR 1154875A FR 1154875 A FR1154875 A FR 1154875A FR 2975874 A3 FR2975874 A3 FR 2975874A3
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FR
France
Prior art keywords
cushion
shoe
sole
layers
tab
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.)
Granted
Application number
FR1154875A
Other languages
French (fr)
Other versions
FR2975874B3 (en
Inventor
Benoit Laval
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.)
RAIDLIGHT
Original Assignee
RAIDLIGHT
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 RAIDLIGHT filed Critical RAIDLIGHT
Priority to FR1154875A priority Critical patent/FR2975874B3/en
Publication of FR2975874A3 publication Critical patent/FR2975874A3/en
Application granted granted Critical
Publication of FR2975874B3 publication Critical patent/FR2975874B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • A43B13/18—Resilient soles
    • A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
    • A43B7/1463—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties with removable pads to allow custom fit
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
    • A43B7/1464—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties with adjustable pads to allow custom fit
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/148—Recesses or holes filled with supports or pads

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

Abstract

The shoe (1) has a set of cavities utilized for authorizing positioning of a set of cushions (2, 3) that is deformable and adapted to absorb and dampen stress of foot of a practitioner. One of the cushions comprises a set of layers that is removably arranged in a heel portion of a sole of the shoe. Another cushion comprises another set of layers that is fixedly positioned in front part of the sole of the shoe, where the former cushion comprises a tab to allow interchangeability of the former cushion.

Description

CHAUSSURES DE RANDONNEE ET DE TRAIL AVEC COUSSINS INTERCHANGEABLES HIKING AND TRAILING SHOES WITH INTERCHANGEABLE CUSHIONS

L'invention se rattache au secteur technique des chaussures de sport et plus particulièrement pour les chaussures de randonnée et de trail. La pratique de la randonnée et du trail entraîne des sollicitations générées par le pratiquant aux chaussures qu'il peut porter dans ces applications. En pratique, ces sollicitations sont variées et génèrent des efforts du pied dans la chaussure en fonction des temps de marche et de course. The invention relates to the technical sector of sports shoes and more particularly for hiking and trail shoes. The practice of hiking and trail involves solicitations generated by the practitioner shoes that he can wear in these applications. In practice, these solicitations are varied and generate foot forces in the shoe according to walking and running times.

Il y a donc lieu de tenir compte dans la conception des chaussures de ces contraintes physiques et physiologiques pour permettre un confort optimum d'usage par le pratiquant. It is therefore necessary to take into account in the design of shoes these physical and physiological constraints to allow optimum comfort of use by the practitioner.

La démarche du Demandeur a donc été de concevoir une chaussure de randonnée et/ou de trail qui puisse répondre à cet objectif, tout en permettant une adaptation de la chaussure en fonction des contraintes et circonstances de l'exercice de cette activité. The Applicant's approach was therefore to design a hiking shoe and / or trail that can meet this objective, while allowing an adaptation of the shoe according to the constraints and circumstances of the exercise of this activity.

Selon une première caractéristique de l'invention, la chaussure de randonnée et/ou de trail est remarquable en ce qu'elle est agencée dans l'épaisseur de sa semelle intérieure avec deux cavités susceptibles d'autoriser le positionnement de coussins déformables et aptes à absorber et à amortir les sollicitations du pied du pratiquant, un premier coussin à une ou plusieurs couches étant disposé de manière amovible dans la partie talon de la semelle de la chaussure et un autre coussin à une ou plusieurs couches étant positionné fixe dans la partie avant de la chaussure au niveau de la plante du pied. According to a first characteristic of the invention, the hiking shoe and / or trail is remarkable in that it is arranged in the thickness of its insole with two cavities likely to allow the positioning of deformable cushions and able to absorbing and damping the solicitations of the foot of the practitioner, a first cushion with one or more layers being removably disposed in the heel portion of the sole of the shoe and another cushion with one or more layers being positioned fixed in the front part footwear at the level of the sole of the foot.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description. These and other characteristics will be apparent from the rest of the description.

Pour fixer l'objet de l'invention, illustré d'une manière non limitative aux figures des dessins où : For fixing the object of the invention, illustrated in a non-limiting manner to the figures of the drawings where:

La figure 1 est une vue à titre d'exemple d'une chaussure de randonnée et/ou de trail agencée dans sa partie semelle avec deux coussins, La figure 2 est une vue à caractère schématique illustrant la semelle de la chaussure en plan, FIG. 1 is an exemplary view of a hiking and / or trail shoe arranged in its sole part with two cushions, FIG. 2 is a schematic view illustrating the sole of the shoe in plan,

La figure 3 est une vue en coupe illustrant le positionnement des coussins dans la chaussure. Les figure 4A, 4B, 4C sont des vues à caractère schématique illustrant le coussin interchangeable disposé en partie talon respectivement avec une vue de dessus (4A), une vue en coupe (4B) selon la ligne CC de la figure 4A, et une vue de dessous (4C). 20 Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative illustré aux figures des dessins. Figure 3 is a sectional view illustrating the positioning of the cushions in the shoe. FIGS. 4A, 4B, 4C are schematic views illustrating the interchangeable cushion arranged in heel portion respectively with a top view (4A), a sectional view (4B) along line CC of FIG. 4A, and a view from below (4C). In order to make the object of the invention more concrete, it is now described in a nonlimiting manner illustrated in the figures of the drawings.

La chaussure de randonnée et/ou de trail est référencée dans son 25 ensemble par (1) et comprend une partie semelle (la) et une partie textile (lb) qui est rapportée. Cette partie textile est de toute configuration donnée avec zone de laçage appropriée.15 Selon l'invention, la partie semelle (la) de la chaussure comprend dans son épaisseur deux cavités (lc) (ld), la première (lc) se situant dans la partie talon de la chaussure et la seconde (ld) se situant à l'avant de la chaussure dans la zone de la plante du pied. The hiking and / or trail shoe is referenced in its assembly by (1) and includes a sole portion (1a) and a textile portion (1b) which is reported. This textile part is of any given configuration with appropriate lacing zone. According to the invention, the sole portion (1a) of the shoe comprises in its thickness two cavities (1c) (1d), the first (1c) lying in the heel portion of the shoe and the second (ld) located at the front of the shoe in the area of the sole of the foot.

La première cavité (lc) reçoit un premier coussin (2) interchangeable à une ou plusieurs couches ayant pour but d'absorber et d'amortir les efforts et sollicitations dus à la course à pied. Ce coussin est ainsi agencé avec des moyens absorbeurs d'énergie et qui permettent un confort à l'utilisateur. Il peut par exemple comprendre sur sa face apparente des formes sensiblement en saillies, assurant le confort du pratiquant. Ces saillies sont noyées dans le coussin qui est alors réalisé dans un matériau élastomère approprié. Le coussin (2) présente un tab (2d) pouvant être saisi facilement par l'opérateur pour permettre le changement du coussin. L'autre cavité (ld) reçoit un second coussin (3) pouvant être à position fixe ou interchangeable. Ce coussin (3) est choisi dans un matériau qui permet d'assurer un confort et un soulagement de la plante du pied. Les coussins (2) et (3) peuvent être monocouche, bicouches ou tri-couches en fonction des critères d'utilisation de la chaussure. Plus particulièrement, concernant le coussin (2) disposé dans la partie talon de la chaussure, la structure du coussin (2) peut inclure dans une configuration tri-couches un matériau de base synthétique constituant la première couche (2a), un second matériau (2b) du type connu sous la marque commerciale CONFORTENE assurant une fonction de dissipation de l'onde de choc et une troisième couche (2c) sous forme de gel destinée à être en partie supérieure pour assurer une fonction de répartition de l'impact généré par la marche ou course. En outre, une partie semelle de propreté (4) destinée à être en contact avec le pied de l'utilisateur est déposée à l'intérieur de la chaussure et recouvre et protège les dits coussins (2) (3). The first cavity (lc) receives a first cushion (2) interchangeable with one or more layers for absorbing and damping the forces and solicitations due to running. This cushion is thus arranged with energy absorbing means and which provide comfort to the user. It can for example include on its visible face forms substantially projecting, ensuring the comfort of the practitioner. These projections are embedded in the cushion which is then made of a suitable elastomeric material. The cushion (2) has a tab (2d) that can be easily grasped by the operator to allow the cushion to be changed. The other cavity (ld) receives a second cushion (3) that can be fixed or interchangeable position. This cushion (3) is selected from a material that provides comfort and relief of the sole of the foot. The cushions (2) and (3) may be monolayer, bilayer or tri-layer depending on the criteria of use of the shoe. More particularly, regarding the cushion (2) disposed in the heel portion of the shoe, the cushion structure (2) may include in a tri-layer configuration a synthetic base material constituting the first layer (2a), a second material ( 2b) of the type known under the trade mark CONFORTENE providing a shock wave dissipation function and a third layer (2c) in gel form intended to be in the upper part to ensure a distribution function of the impact generated by walking or running. In addition, a insole part (4) intended to be in contact with the foot of the user is deposited inside the shoe and covers and protects said cushions (2) (3).

Dans une autre configuration, la couche (2b) de matériau peut être réalisée dans une autre matière du type de celle connue dans le commerce sous les marques commerciales ® PORON ou PODIANE. En pratique, la constitution du coussin interchangeable (2) est choisie pour répondre à des sollicitations spécifiques. Il doit pouvoir être positionné et enlevé aisément dans sa cavité réceptrice. 15 In another configuration, the layer (2b) of material may be made in another material of the type known from the trade under the trade marks ® PORON or PODIANE. In practice, the constitution of the interchangeable cushion (2) is chosen to respond to specific requests. It must be able to be positioned and removed easily in its receiving cavity. 15

FR1154875A 2011-06-06 2011-06-06 HIKING AND TRAILING SHOES WITH INTERCHANGEABLE CUSHIONS Expired - Lifetime FR2975874B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1154875A FR2975874B3 (en) 2011-06-06 2011-06-06 HIKING AND TRAILING SHOES WITH INTERCHANGEABLE CUSHIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154875A FR2975874B3 (en) 2011-06-06 2011-06-06 HIKING AND TRAILING SHOES WITH INTERCHANGEABLE CUSHIONS

Publications (2)

Publication Number Publication Date
FR2975874A3 true FR2975874A3 (en) 2012-12-07
FR2975874B3 FR2975874B3 (en) 2013-05-24

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FR1154875A Expired - Lifetime FR2975874B3 (en) 2011-06-06 2011-06-06 HIKING AND TRAILING SHOES WITH INTERCHANGEABLE CUSHIONS

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104665078B (en) * 2013-11-26 2016-10-05 李伯曜 Sport shoes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420216A (en) * 1934-05-31 1934-11-27 Henry James Cridland Improvements in or relating to boots and shoes
GB2223663A (en) * 1988-09-19 1990-04-18 Mizuno Kk Resilient shoe sole
US6519874B1 (en) * 2001-08-30 2003-02-18 Footstar Corporation Shock absorbent footwear assembly
US20050160626A1 (en) * 2004-01-26 2005-07-28 Townsend Herbert E. Shoe with cushioning and speed enhancement midsole components and method for construction thereof
GB2444021A (en) * 2006-06-23 2008-05-28 Loren Beth Taylor An insert to reinforce the toe cavity of footwear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420216A (en) * 1934-05-31 1934-11-27 Henry James Cridland Improvements in or relating to boots and shoes
GB2223663A (en) * 1988-09-19 1990-04-18 Mizuno Kk Resilient shoe sole
US6519874B1 (en) * 2001-08-30 2003-02-18 Footstar Corporation Shock absorbent footwear assembly
US20050160626A1 (en) * 2004-01-26 2005-07-28 Townsend Herbert E. Shoe with cushioning and speed enhancement midsole components and method for construction thereof
GB2444021A (en) * 2006-06-23 2008-05-28 Loren Beth Taylor An insert to reinforce the toe cavity of footwear

Also Published As

Publication number Publication date
FR2975874B3 (en) 2013-05-24

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