WO2011124849A1 - Article of clothing suitable for the lower part of the body, including at least the top of the legs, for practising a sport - Google Patents

Article of clothing suitable for the lower part of the body, including at least the top of the legs, for practising a sport Download PDF

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Publication number
WO2011124849A1
WO2011124849A1 PCT/FR2011/050779 FR2011050779W WO2011124849A1 WO 2011124849 A1 WO2011124849 A1 WO 2011124849A1 FR 2011050779 W FR2011050779 W FR 2011050779W WO 2011124849 A1 WO2011124849 A1 WO 2011124849A1
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WO
WIPO (PCT)
Prior art keywords
piece
article
muscle
posterior
intended
Prior art date
Application number
PCT/FR2011/050779
Other languages
French (fr)
Inventor
Coralie Sanchez
Original Assignee
Decathlon
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 Decathlon filed Critical Decathlon
Publication of WO2011124849A1 publication Critical patent/WO2011124849A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/06—Trousers
    • A41D1/08—Trousers specially adapted for sporting purposes
    • A41D1/089—Shorts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/06—Trousers
    • A41D1/08—Trousers specially adapted for sporting purposes
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/18—Elastic
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4023—Interfaces with the user related to strength training; Details thereof the user operating the resistance directly, without additional interface
    • A63B21/4025—Resistance devices worn on the user's body
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2300/00—Details of garments
    • A41D2300/20—Inserts
    • A41D2300/22—Elastic inserts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/38—Shaping the contour of the body or adjusting the figure
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
    • A63B2243/0066—Rugby; American football

Definitions

  • the present invention relates to the technical field of fitted clothing articles for the lower body including at least the upper legs for the practice of a sport, in particular rugby.
  • EP 1.563.748 discloses pants adjusted for the practice of a sport comprising a plurality of elastic bands reported by gluing on a first portion of the pants disposed on the front or rear of the latter.
  • the pants have a second region free of such elastic element, disposed on its anterior or posterior side opposite the first portion.
  • This arrangement makes it possible to store energy by elastic elongation of the second region during a first movement in a first direction, which energy is released during a second movement, in a direction opposite to the first direction, of the portion the body covered by the elastic element, which is disposed opposite the second region.
  • This pant has the disadvantage that it does not provide mechanical support or a compressive effect on certain areas of the body.
  • US 6,874,337 B1 discloses an adjusted sub-shorts for baseballing.
  • This document discloses a sub-short comprising first elastic textile pieces covering the muscles of the large and medium gluteal as well as the tensor of the fascia latae and the ilio-tibialis tract.
  • the portions of the sub-shorts not comprising the first elastic pieces comprise second elastic textile pieces whose force required to lengthen them is less than that necessary to lengthen said first pieces.
  • This arrangement is intended to slow down and thus soften the passage for the wearer, a static state to a dynamic state and remove the displacement of the center of gravity relative to the axis of the body when the wearer is moving .
  • the first parts have the function of slowing the passage from a static state to a dynamic state, seeking to avoid any displacement of the center of gravity.
  • Document US 2010/011479 also discloses a swimming suit comprising an elastic base fabric and a non-elastic or weakly elastic material. This combination aims to reduce the frictional resistance of the material constituting it as well as the strengths due to the shapes of the wearer of this combination.
  • the swimming suit described in FIGS. 9A, 9B has on its anterior face, a first ventral piece 27b, on each thigh, two parts 7a, 5a or 7b, 5b covering almost all of them and separated by a thin elastic portion, and under each of the knees a V-shaped piece 8a, 8b to prevent the wearer from bending the leg.
  • Said elastic portions have the sole function of providing a minimum of mobility to the wearer so that he can move.
  • the swimming suit also has on its rear side, two parts 3b, 3a covering a portion of the buttocks and two parts 5a and 5b covering virtually all thighs.
  • This swimming suit is thus arranged to flatten the convex parts of the wearer's body but also to remove the curvature of the lower part of the body relative to the upper part of the body.
  • This swimming suit does not allow to store and restore energy but on the contrary to force the wearer when swimming not to bend his bust relative to his legs to keep a shape as straight as possible.
  • the present invention aims to provide an article of clothing that can be worn under another garment without creating extra thickness, or form folds and thus improving the comfort of the wearer.
  • the present invention also aims to provide an article of clothing providing mechanical support without disturbing the wearer in his movements, decreasing heart rate and fatigue during sports, especially running, and helping the user in his movements.
  • the present invention thus relates to an article of clothing adjusted to the lower body including at least the upper legs for the practice of a sport, solving the aforementioned problems in that it is obtained by the assembly of first compression and second elastic component parts, said article comprising, for each leg, a first main posterior part intended to cover the muscles of the large and mid-gluteus and a first lateral piece intended to cover a longitudinal portion of the tensor of the fascia- lata.
  • the article of clothing comprises a first ventral piece covering a portion of the abdominal strap, and for each leg:
  • a second anterior piece intended to extend substantially from the upper portion of the pelvic bone, in a longitudinal portion, between said first ventral piece and said first lateral piece to the vicinity of said first distal anterior piece;
  • a second posterior piece intended to extend substantially from the hip in a longitudinal portion, between said first side piece and said first posterior main piece, to near said first distal posterior piece.
  • An anterior piece is understood to mean any part of the article of clothing intended to cover an area of the anterior face of the body of the wearer of the article.
  • a rear part is understood to mean any part of the article of clothing intended to cover an area of the posterior face of the body of the wearer of the article.
  • a part according to the invention can result from a single textile insert or the assembly of several textile inserts having the same elastic properties and / or compression.
  • a part according to the invention comprises several textile inserts, the latter are preferably assembled edge to edge by a flat seam.
  • the first ventral piece results from the assembly edge-to-edge of several textile inserts by a flat seam, preferably expandable via the use of one or more elastic sewing threads.
  • the other first compressive effect parts according to the invention are in a single yoke so that a seam does not disturb the compressive effect brought by said piece.
  • Compression is understood to mean the compression force [mmHg] exerted by the first parts on a given region of the body.
  • the local compression force exerted on a given region of the body by a first compression part is a function in particular of the force-elongation characteristics of said first part.
  • T is the tension, expressed in Newtons, exerted by the first piece on a given region of the body when the article of clothing is worn.
  • R is the radius of curvature at the considered point of the given region of the body.
  • L is the length or height of the first piece, n represents the number of thicknesses of textile materials in the area of said article corresponding to the first piece.
  • Each first compression member has an elasticity, when assembled, in the longitudinal direction (L) of the article, less than the elasticity of the second pieces in said direction (L).
  • the arrangement of the first pieces in the article of clothing makes it possible to create two second anterior and posterior elastic pieces, such as longitudinal strips delimited between three first compressive-effect pieces on the anterior face and on the posterior face, which are attached to the body. and between which the second pieces will be put in tension during the movements of the wearer, one at a time.
  • the second anterior or posterior piece is put in tension and thus stores energy.
  • said second anterior or posterior part in question tends to its non-elongated position or at rest and then restores an additional external elastic energy.
  • This additional external elastic energy is a speed gain and additional power for the wearer in his movements which facilitates them.
  • This additional elastic energy allows the wearer to be less fatigued during the race or physical exercise and, in particular, to reduce his heart rate.
  • the first compressive effect parts also improve the blood circulation and thus promote oxygenation thus allowing to reduce the wearer's heart rate.
  • the first distal parts in combination with the first lateral and posterior or ventral parts, allow the article of clothing to be held on the wearer's leg when a second anterior or posterior piece is put in tension.
  • the article of clothing according to the invention is particularly intended for the practice of sports in which the user is in motion, and this repeatedly, especially for sports such as walking, running, rugby, handball, football, basketball.
  • concentric phase is understood the phase of the movement of a muscle during which the muscular contraction increases and the muscle swells. The muscular contraction leads to a rimpedement of the extremities of the muscle, which thus becomes shorter.
  • eccentric phase is understood the phase during which the muscle stretches, the insertions of the muscle, in this case, move away and the muscle lengthens.
  • the first ventral piece in combination with the first main posterior piece provides a postural return and thus to bring the center of gravity in the sagittal plane of the wearer. This arrangement also provides a sheathing effect.
  • each second elastic piece has, once assembled, an elasticity in the longitudinal direction (L) of the article of clothing which is greater than the elasticity in the transverse direction (T) of the article.
  • This arrangement improves the constitution of an additional external elastic energy.
  • each first piece once assembled, has an elasticity in the transverse direction (T) of the article of clothing which is greater than the elasticity in the longitudinal direction (L) of the article.
  • T transverse direction
  • L longitudinal direction
  • This arrangement reinforces the compressive effect brought about because the first pieces cover, for the most part, muscles extending in the longitudinal direction (L) of the article.
  • the threading of the article is facilitated.
  • the second anterior piece is intended to cover at least partially, preferably integrally, the quadriceps comprising the crural muscle, the anterior rectus, the external vastus and the vastus medialis.
  • the quadriceps form the largest muscle group of the human body. This set largely supports the weight of the wearer and allows the latter to move. This set is located in the anterior compartment of the thigh and includes four muscular bellies: the crural muscle, the anterior rectus, the external vastus and the vastus internus. This set is born higher on the iliac bone, on the anterior inferior iliac spine and ends at the lowest on the patellar tendon, which terminates on the anterior tuberosity of the tibia.
  • the second anterior resilient piece thus disposed provides an additional elastic energy during the movements of the wearer.
  • the second posterior piece is intended to cover at least partially, preferably integrally, the hamstring muscles comprising the long biceps muscle, the semitendinosus muscle and the semimembranous muscle by passing near and under the bone ischion.
  • the hamstrings are complementary to the muscles of the quadriceps, and allow flexion of the knee. These are polyarticular muscles extending near the hip to near the back of the tibia and fibula.
  • the second posterior elastic piece thus provides an additional elastic energy during movement of the wearer.
  • the article of clothing comprises a first main posterior compression piece covering the muscles of the left and right gluteal means and the gluteal cleft.
  • This arrangement improves the postural recall and encourages the wearer to stand "straight" to bring his center of gravity back into the sagittal plane.
  • the article of clothing comprises first pieces covering at least partially, preferably integrally, right and left adductor muscles, preferably the latter are in the extension of the first ventral piece.
  • the adductor muscles are three muscles (small, medium and large) occupying the inner part of the thigh. They extend near the top of the pubis to the ischiopubic branch, and end on the femur. These muscles bring the thigh closer to the axis of the body.
  • the first posterior piece exerts a greater compression force [mmHg] on the gluteus maximus muscle than on the gluteus maxims muscle, at least twice as large. This arrangement was noted because of the anatomy of this region of the body, the radius of curvature of the muscle of the gluteus maximus being greater than that of the muscle of the gluteus maxims.
  • the first major posterior part is selected so as to exert a compressive force of 5 mmHg (+/- 3 mmHg) on the gluteus maximus and a compression force of 18 mmHg (+/- 3 mmHg) on the muscle of the gluteus maximus.
  • the elastic properties of the first major posterior piece are determined so as to ensure these compressive forces.
  • first pieces and the second pieces are assembled edge to edge by flat seams.
  • edge-to-edge seams are preferably made with one or more elastic thread (s) so as to be extensible.
  • FIG. 1 is a view of the front face of a first example of shorts according to the invention.
  • FIG. 2 is a view of the posterior face of the shorts shown in FIG. 1;
  • FIG. 3 is a view of the rear face of a second example of shorts according to the invention.
  • FIG. 1 represents a clothing item 1 fitted at the bottom of the body including the upper legs for the practice of a sport, in particular shorts 1, obtained by assembling first compression and second piece parts. elastic.
  • the article comprises, for each leg, a first main posterior part 2 intended to cover the muscles of the large and mid-gluteus, a first lateral piece 3 intended to cover a longitudinal portion of the fascia-lata and a first ventral piece 4 covering a portion of the abdominal strap.
  • the first ventral piece results in this particular example of the assembly of at least two textile inserts.
  • the shorts 1 comprises two first distal 5 and anterior 6 distal parts disposed near the distal end of the leg that supports them.
  • Short 1 comprises, for each leg, a second anterior piece 7 intended to extend substantially from the upper part of the pelvic bone, in a longitudinal portion, between the first ventral piece 4 and the first lateral piece 3 to proximal to the first distal anterior piece 6 so as to cover at least partially, preferably totally, the quadriceps including the crural muscle, the anterior rectus, the external vastus and the vastus medialis.
  • the short 1 also comprises, for each leg, a second rear piece 8 intended to extend substantially from the hip in a longitudinal portion, between a first lateral piece 3 and a first main rear piece 2, to the vicinity of the first distal posterior piece 5, so as to cover at least partially, preferably integrally, the hamstring muscles comprising the long biceps, the semitendinosus muscle and the semimembranous muscle passing near and under the ischial bone.
  • Short 1 comprises first parts 9,10 partially covering the right and left adductor muscles, and on both sides and in the extension of the first ventral piece 4.
  • Each second elastic piece 7,8 is assembled so as to present in the longitudinal direction (L) of the shorts 1, an elasticity greater than that in the transverse direction (T) of the shorts 1.
  • Short 1 allows, thanks to the second anterior elastic pieces 7 and 8, in the form of longitudinal portions, to store energy when one of the second pieces 7,8 covers one or more muscles in its eccentric phase and restoring it to carrier in its movements when the muscle or muscles in question enter their concentric phase.
  • the short 1 also improves postural recall due to the arrangement and compressive effects of the first ventral pieces 4 and posterior main 2.
  • Each first piece 2,3,4,5,6 has, once assembled, an elasticity in the transverse direction (T) of the short 1 which is greater than the elasticity in the longitudinal direction (L) of the short 1.
  • the second example of shorts 11 shown in FIG. 3 differs from the first example of shorts 1 in that it comprises two first posterior pieces 12, 13 respectively covering the muscles of the left and right gluteus maximus and middle without covering the gluteal cleft.
  • This arrangement weakens the postural recall but improves the freedom of movement of the wearer.
  • the elasticities of the first compression members and the second elastic members indicated in the present text in the longitudinal (L) and transverse (T) directions of the article (1,11) are preferably evaluated by the test method. described below.
  • the selected voltage testing machine shall be provided with means to indicate or record the force and elongation values during a cycle for a given gauge length and either for a fixed load or a fixed extension. Under the conditions of use, the accuracy of the testing machine must be at least Class 1 as defined in EN ISO 7500-1.
  • the machine must be capable of constant rates of extension ranging from 20 mm to 500 mm per minute with an accuracy of +/- 10%.
  • the machine must be capable of variable gauge lengths ranging from 100 mm to 250 mm with an accuracy of +/- 1 mm.
  • the samples tested must be packaged flat for at least 20 hours at a temperature of 20 ° C (+/- 2 ° C) and a relative humidity of 65% (+/- 4%). Samples must be packaged flat for an additional four hours after preparation previous. No sample tested shall be cut within 150 mm of the edges or, when taken in the warp direction, shall not contain the same ends or, when taken in the weft direction, shall contain the same selvedges.
  • the samples tested shall be cut at least 150 mm in length and 50 mm (+/- 1 mm) in width. Three warp samples are cut according to their lengths parallel to the mesh columns and three samples tested in the weft direction are cut along their lengths parallel to the rows of stitches.
  • the test consists of two steps:
  • step 1) of pre-conditioning the extension rate is 500 mm per minute, the length of the gauge is 100 mm (+/- 1), the pre-tension of 0.5 Newton and the specified load is chosen to be 15 Newtons or 35 Newtons.
  • a second cycle 2) is then carried out up to the maximum extension, the load is that determined in step 1) either 15 Newtons or 35 Newtons.
  • the extension rate is always 500 mm per minute, the length of the gauge is 100 mm (+/- 1).
  • This second curve is thus called the discharge curve since no load is then applied to the sample.
  • the loading and unloading forces, in the warp and weft directions, are then determined at different extension rates (%), which are determined to be significant and less than the maximum elongation obtained at 15N or 35N.
  • the values of the charge and discharge forces are given at +/- 0.5N.
  • the second elastic parts 7, 8 have an elongation of 70%, a load force of 6.5N and a discharge force of 4 N in the weft direction and a load force of 8.5N and 6N in the warp direction for an elongation of 100%. So that the second pieces 7,8 have, when assembled, an elasticity in the longitudinal direction (L) of the sub-short (1,11) greater than the elasticity in the transverse direction (T), the second pieces 7, 8 are arranged in the sub-shorts (1,11) so that their warp directions correspond to the longitudinal direction (L).
  • the first compression parts 2,3,4,5,6 have an elongation of 40%, a load force of 5N and a force of 3N in the weft direction, and a load force of 4N and a discharge force of 2.5N in the warp direction for an elongation of 70%. So that the first pieces 2,3,4,5,6 have, once assembled, an elasticity in the transverse direction (T) of the sub-short (1,11) greater than the elasticity in the longitudinal direction (L) the first pieces 2,3,4,5,6 are arranged so that their warp directions correspond to the transverse direction (T).
  • the first pieces 2,3,4,5,6 in this example have a lower elasticity than the second pieces, once assembled, in the longitudinal direction (L) of the sub-shorts (1,11).
  • the first pieces 2,3,4,5,6 have, in the longitudinal direction (L) of the sub-short (1,11), a lower elasticity than the second pieces 7,8.
  • the load force to achieve an elongation of 70% of the first pieces 2,3,4,5,6 in the longitudinal direction (L) is at least two times greater than the load force obtained for the second parts 7,8.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

The subject of the present invention is an article of clothing (1) suitable for the lower part of the body, including at least the top of the legs, for practising a sport, obtained by joining together first pieces having a compressive effect and second, elastic pieces, said article comprising, for each leg, a first main posterior piece (2) intended to cover the muscles of the gluteus maximus and gluteus medius and a first side piece (3) intended to cover a longitudinal portion of the tensor fasciae latae. The article (1) is characterized in that it comprises a first ventral piece (4) covering a portion of the abdominal muscles, and for each leg: two first distal, posterior (5) and anterior (6) pieces; a second anterior piece (7) intended to extend from approximately the top part of the hip bone, in a longitudinal portion, between said first ventral piece (4) and said first lateral piece (3); a second posterior piece (8) intended to extend from approximately the hip, in a longitudinal portion, between said first lateral piece (3) and said first main posterior piece (2).

Description

ARTICLE D'HABILLEMENT AJUSTE POUR LE BAS DU CORPS INCLUANT AU MOINS LE HAUT DES JAMBES POUR LA PRATIQUE D'UN SPORT  FITTED CLOTHING ARTICLE FOR THE LOWER BODY INCLUDING AT LEAST THE TOP OF THE LEGS FOR THE PRACTICE OF A SPORT
La présente invention concerne le domaine technique des articles d'habillement ajusté pour le bas du corps incluant au moins le haut des jambes, pour la pratique d'un sport, en particulier le rugby. The present invention relates to the technical field of fitted clothing articles for the lower body including at least the upper legs for the practice of a sport, in particular rugby.
On connaît du document EP 1.563.748 un pantalon ajusté pour la pratique d'un sport comprenant une pluralité de bandes élastiques rapportées par collage sur une première portion du pantalon disposée sur la face antérieure ou postérieure de ce dernier. Le pantalon comporte une seconde région exempte de tel élément élastique, disposée sur sa face antérieure ou postérieure à l'opposé de la première portion. Cet agencement permet de stocker de l'énergie par élongation élastique de la seconde région lors d'un premier mouvement dans une première direction, laquelle énergie est libérée lors d'un second mouvement, dans une direction opposée à la première direction, de la partie du corps recouverte par l'élément élastique, lequel est disposé à l'opposé de la seconde région. Ce pantalon a pour inconvénient qu'il ne permet pas d'apporter un soutien mécanique ou un effet compressif sur certaines régions du corps.  EP 1.563.748 discloses pants adjusted for the practice of a sport comprising a plurality of elastic bands reported by gluing on a first portion of the pants disposed on the front or rear of the latter. The pants have a second region free of such elastic element, disposed on its anterior or posterior side opposite the first portion. This arrangement makes it possible to store energy by elastic elongation of the second region during a first movement in a first direction, which energy is released during a second movement, in a direction opposite to the first direction, of the portion the body covered by the elastic element, which is disposed opposite the second region. This pant has the disadvantage that it does not provide mechanical support or a compressive effect on certain areas of the body.
On connaît du document US 6.874.337 Bl un sous-short ajusté pour la pratique du base-bail. Ce document divulgue un sous-short comprenant des premières pièces textiles élastiques recouvrant les muscles des grands et moyens fessiers ainsi que le tenseur du fascia latae et le tractus ilio-tibialis. Les portions du sous-short ne comprenant pas les premières pièces élastiques comprennent des secondes pièces textiles élastiques dont la force nécessaire pour les allonger est moins élevée que celle nécessaire pour allonger lesdites premières pièces. Cet agencement a pour but de ralentir et donc d'adoucir le passage, pour le porteur, d'un état statique à un état dynamique et supprimer le déplacement du centre de gravité par rapport à l'axe du corps lorsque le porteur est en mouvement. Ce sous-short ne permet pas le stockage et la restitution d'énergie et contraint au contraire le porteur à fournir davantage d'énergie dans ses mouvements, que celle nécessaire à la pratique de son sport, du fait de l'agencement des premières pièces. En effet, les premières pièces ont pour fonction de ralentir le passage d'un état statique à un état dynamique, en cherchant à éviter tout déplacement du centre de gravité. US 6,874,337 B1 discloses an adjusted sub-shorts for baseballing. This document discloses a sub-short comprising first elastic textile pieces covering the muscles of the large and medium gluteal as well as the tensor of the fascia latae and the ilio-tibialis tract. The portions of the sub-shorts not comprising the first elastic pieces comprise second elastic textile pieces whose force required to lengthen them is less than that necessary to lengthen said first pieces. This arrangement is intended to slow down and thus soften the passage for the wearer, a static state to a dynamic state and remove the displacement of the center of gravity relative to the axis of the body when the wearer is moving . This sub-short does not allow the storage and the restitution of energy and compels on the contrary the wearer to provide more energy in his movements, than that necessary for the practice of his sport, because of the arrangement of the first pieces. Indeed, the first parts have the function of slowing the passage from a static state to a dynamic state, seeking to avoid any displacement of the center of gravity.
On connaît également du document US 2010/011479 une combinaison de natation comprenant un textile élastique de base et un matériau non élastique ou faiblement élastique. Cette combinaison a pour but de diminuer les résistances en friction du matériau la constituant ainsi que les résistances dues aux formes du porteur de cette combinaison.  Document US 2010/011479 also discloses a swimming suit comprising an elastic base fabric and a non-elastic or weakly elastic material. This combination aims to reduce the frictional resistance of the material constituting it as well as the strengths due to the shapes of the wearer of this combination.
La combinaison de natation décrite aux figures 9A, 9B présente sur sa face antérieure, une première pièce ventrale 27b, sur chaque cuisse, deux pièces 7a,5a ou 7b,5b recouvrant leur quasi-totalité et séparées par une mince portion élastique, et sous chacun des genoux une pièce en forme de V 8a, 8b destinée à empêcher le porteur de courber la jambe. Lesdites portions élastiques ont pour seule fonction d'apporter un minimum de mobilité au porteur afin qu'il puisse se mouvoir. La combinaison de natation comporte également sur sa face postérieure, deux pièces 3b,3a recouvrant une partie des fessiers ainsi que deux pièces 5a et 5b recouvrant pratiquement toutes les cuisses.  The swimming suit described in FIGS. 9A, 9B has on its anterior face, a first ventral piece 27b, on each thigh, two parts 7a, 5a or 7b, 5b covering almost all of them and separated by a thin elastic portion, and under each of the knees a V-shaped piece 8a, 8b to prevent the wearer from bending the leg. Said elastic portions have the sole function of providing a minimum of mobility to the wearer so that he can move. The swimming suit also has on its rear side, two parts 3b, 3a covering a portion of the buttocks and two parts 5a and 5b covering virtually all thighs.
Cette combinaison de natation est ainsi agencée pour aplanir les parties convexes du corps du porteur mais également pour supprimer la courbure de la partie inférieure du corps par rapport à la partie supérieure du corps. Cette combinaison de natation ne permet pas de stocker et de restituer de l'énergie mais au contraire de contraindre le porteur lorsqu'il nage à ne pas courber son buste par rapport à ses jambes pour conserver une forme la plus rectiligne possible.  This swimming suit is thus arranged to flatten the convex parts of the wearer's body but also to remove the curvature of the lower part of the body relative to the upper part of the body. This swimming suit does not allow to store and restore energy but on the contrary to force the wearer when swimming not to bend his bust relative to his legs to keep a shape as straight as possible.
La présente invention a pour but de proposer un article d'habillement pouvant être porté sous un autre vêtement sans engendrer de surépaisseur, ni former de plis et améliorant ainsi le confort du porteur.  The present invention aims to provide an article of clothing that can be worn under another garment without creating extra thickness, or form folds and thus improving the comfort of the wearer.
La présente invention a également pour but de proposer un article d'habillement apportant un soutien mécanique sans gêner le porteur dans ses mouvements, diminuant la fréquence cardiaque et la fatigue lors de la pratique sportive, en particulier la course, et aidant l'usager dans ses mouvements. La présente invention a ainsi pour objet, un article d'habillement ajusté au bas du corps incluant au moins le haut des jambes pour la pratique d'un sport, résolvant les problèmes précités en ce qu'il est obtenu par l'assemblage de premières pièces à effet de compression et de secondes pièces élastiques, ledit article comprenant, pour chaque jambe, une première pièce postérieure principale destinée à recouvrir les muscles des grand et moyen fessiers et une première pièce latérale destinée à recouvrir une portion longitudinale du tenseur du fascia-lata. De manière caractéristique, l'article d'habillement comprend une première pièce ventrale recouvrant une portion de la sangle abdominale, et pour chaque jambe : The present invention also aims to provide an article of clothing providing mechanical support without disturbing the wearer in his movements, decreasing heart rate and fatigue during sports, especially running, and helping the user in his movements. The present invention thus relates to an article of clothing adjusted to the lower body including at least the upper legs for the practice of a sport, solving the aforementioned problems in that it is obtained by the assembly of first compression and second elastic component parts, said article comprising, for each leg, a first main posterior part intended to cover the muscles of the large and mid-gluteus and a first lateral piece intended to cover a longitudinal portion of the tensor of the fascia- lata. Typically, the article of clothing comprises a first ventral piece covering a portion of the abdominal strap, and for each leg:
- deux premières pièces postérieure et antérieure distales disposées à proximité de l'extrémité distale de ladite jambe ;  two first distal posterior and anterior pieces disposed near the distal end of said leg;
- une seconde pièce antérieure destinée à s'étendre depuis sensiblement la partie haute de l'os iliaque, en une portion longitudinale, entre ladite première pièce ventrale et ladite première pièce latérale jusqu'à proximité de ladite première pièce antérieure distale ;  a second anterior piece intended to extend substantially from the upper portion of the pelvic bone, in a longitudinal portion, between said first ventral piece and said first lateral piece to the vicinity of said first distal anterior piece;
- une seconde pièce postérieure destinée à s'étendre depuis sensiblement la hanche en une portion longitudinale, entre ladite première pièce latérale et ladite première pièce postérieure principale, jusqu'à proximité de ladite première pièce postérieure distale.  - A second posterior piece intended to extend substantially from the hip in a longitudinal portion, between said first side piece and said first posterior main piece, to near said first distal posterior piece.
On comprend par pièce antérieure, toute pièce de l'article d'habillement destinée à recouvrir une zone de la face antérieure du corps du porteur de l'article.  An anterior piece is understood to mean any part of the article of clothing intended to cover an area of the anterior face of the body of the wearer of the article.
On comprend par pièce postérieure, toute pièce de l'article d'habillement destinée à recouvrir une zone de la face postérieure du corps du porteur de l'article.  A rear part is understood to mean any part of the article of clothing intended to cover an area of the posterior face of the body of the wearer of the article.
Une pièce selon l'invention peut résulter d'un seul empiècement textile ou de l'assemblage de plusieurs empiècements textiles ayant les mêmes propriétés élastiques et/ou de compression. Lorsqu'une pièce selon l'invention comporte plusieurs empiècements textiles, ces derniers sont de préférence assemblés bord à bord par une couture plate. De préférence, seule la première pièce ventrale résulte de l'assemblage bord à bord de plusieurs empiècements textiles par une couture plate, de préférence extensible via l'emploi d'un ou plusieurs fils de couture élastiques. A part according to the invention can result from a single textile insert or the assembly of several textile inserts having the same elastic properties and / or compression. When a part according to the invention comprises several textile inserts, the latter are preferably assembled edge to edge by a flat seam. Preferably, only the first ventral piece results from the assembly edge-to-edge of several textile inserts by a flat seam, preferably expandable via the use of one or more elastic sewing threads.
De préférence, les autres premières pièces à effet compressif selon l'invention sont dans un seul empiècement afin qu'une couture ne perturbe pas l'effet compressif apporté par ladite pièce.  Preferably, the other first compressive effect parts according to the invention are in a single yoke so that a seam does not disturb the compressive effect brought by said piece.
On comprend par compression, la force de compression [mmHg] exercée par les premières pièces sur une région du corps donnée. La force de compression locale exercée sur une région donnée du corps par une première pièce de compression est fonction notamment des caractéristiques de force- allongement de ladite première pièce. La pression exercée sur une région donnée du corps peut se calculer par la loi de Laplace suivante : P [Pa ou mmHg] = (T [N] X n / (L [m] X R [m]).  Compression is understood to mean the compression force [mmHg] exerted by the first parts on a given region of the body. The local compression force exerted on a given region of the body by a first compression part is a function in particular of the force-elongation characteristics of said first part. The pressure exerted on a given region of the body can be calculated by the following Laplace law: P [Pa or mmHg] = (T [N] X n / (L [m] X R [m]).
P représente la pression exercée en un point donné de la région donnée du corps. T est la tension, exprimée en Newtons, exercée par la première pièce sur une région donnée du corps lorsque l'article d'habillement est porté.  P represents the pressure exerted at a given point of the given region of the body. T is the tension, expressed in Newtons, exerted by the first piece on a given region of the body when the article of clothing is worn.
R est le rayon de courbure au point considéré de la région donnée du corps. L est la longueur ou hauteur de la première pièce, n représente le nombre d'épaisseurs de matières textiles dans la zone dudit article correspondant à la première pièce.  R is the radius of curvature at the considered point of the given region of the body. L is the length or height of the first piece, n represents the number of thicknesses of textile materials in the area of said article corresponding to the first piece.
Chaque première pièce à effet de compression présente une élasticité, une fois assemblée, dans la direction longitudinale (L) de l'article, inférieure à l'élasticité des secondes pièces dans ladite direction (L).  Each first compression member has an elasticity, when assembled, in the longitudinal direction (L) of the article, less than the elasticity of the second pieces in said direction (L).
L'agencement des premières pièces dans l'article d'habillement permet de créer deux secondes pièces élastiques antérieure et postérieure, telles des bandes longitudinales, délimitées entre trois premières pièces à effet compressif sur la face antérieure et sur la face postérieure plaquées sur le corps et entre lesquelles les secondes pièces vont se mettre en tension lors des mouvements du porteur, l'une à la fois.  The arrangement of the first pieces in the article of clothing makes it possible to create two second anterior and posterior elastic pieces, such as longitudinal strips delimited between three first compressive-effect pieces on the anterior face and on the posterior face, which are attached to the body. and between which the second pieces will be put in tension during the movements of the wearer, one at a time.
Lors des phases de contraction musculaire excentrique, la seconde pièce antérieure ou postérieure se met en tension et stocke ainsi de l'énergie. Lors des phases de contraction musculaire concentrique, ladite seconde pièce antérieure ou postérieure en question tend vers sa position non allongée ou au repos et restitue alors une énergie élastique supplémentaire externe. During the phases of eccentric muscular contraction, the second anterior or posterior piece is put in tension and thus stores energy. During the concentric muscle contraction phases, said second anterior or posterior part in question tends to its non-elongated position or at rest and then restores an additional external elastic energy.
Cette énergie élastique supplémentaire externe constitue un gain de vitesse et une puissance supplémentaire pour le porteur dans ses mouvements ce qui ainsi les facilite.  This additional external elastic energy is a speed gain and additional power for the wearer in his movements which facilitates them.
Cette énergie élastique supplémentaire permet au porteur d'être moins fatigué lors de la course ou d'un exercice physique et, notamment de diminuer sa fréquence cardiaque.  This additional elastic energy allows the wearer to be less fatigued during the race or physical exercise and, in particular, to reduce his heart rate.
Les premières pièces à effet compressif améliorent aussi la circulation sanguine et favorisent ainsi l'oxygénation permettant alors de diminuer la fréquence cardiaque du porteur.  The first compressive effect parts also improve the blood circulation and thus promote oxygenation thus allowing to reduce the wearer's heart rate.
Les premières pièces distales, en combinaison avec les premières pièces latérales et postérieure ou ventrale, permettent de maintenir l'article d'habillement sur la jambe du porteur lorsqu'une seconde pièce antérieure ou postérieure se met en tension.  The first distal parts, in combination with the first lateral and posterior or ventral parts, allow the article of clothing to be held on the wearer's leg when a second anterior or posterior piece is put in tension.
Plus la capacité à s'allonger d'une seconde pièce élastique est importante, plus l'énergie élastique externe supplémentaire est élevée. Il est ainsi possible selon le sport pratiqué de sélectionner les propriétés élastiques des secondes pièces postérieures et antérieures dans l'article en fonction de l'énergie élastique externe supplémentaire que l'on souhaite leur attribuer.  The longer the ability to elongate a second elastic part, the higher the additional external elastic energy. It is thus possible according to the sport practiced to select the elastic properties of the second posterior and anterior pieces in the article as a function of the additional external elastic energy that it is desired to attribute to them.
L'article d'habillement selon l'invention est en particulier destiné à la pratique de sports dans lesquels l'usager est en mouvement, et ce de façon répétée, en particulier pour des sports tels que la marche, la course à pieds, le rugby, le hand-ball, le football, le basketball.  The article of clothing according to the invention is particularly intended for the practice of sports in which the user is in motion, and this repeatedly, especially for sports such as walking, running, rugby, handball, football, basketball.
On comprend par phase concentrique, la phase du mouvement d'un muscle pendant laquelle la contraction musculaire augmente et le muscle gonfle. La contraction musculaire conduit à un rapprochement des extrémités du muscle, qui ainsi se raccourcit. On comprend par phase excentrique, la phase pendant laquelle le muscle s'étire, les insertions du muscle, dans ce cas, s'éloignent et le muscle s'allonge. Enfin, la première pièce ventrale en combinaison avec la première pièce postérieure principale permet d'assurer un rappel postural et ainsi de ramener le centre de gravité dans le plan sagittal du porteur. Cette disposition permet d'apporter également un effet gainant. By concentric phase is understood the phase of the movement of a muscle during which the muscular contraction increases and the muscle swells. The muscular contraction leads to a rapprochement of the extremities of the muscle, which thus becomes shorter. By eccentric phase is understood the phase during which the muscle stretches, the insertions of the muscle, in this case, move away and the muscle lengthens. Finally, the first ventral piece in combination with the first main posterior piece provides a postural return and thus to bring the center of gravity in the sagittal plane of the wearer. This arrangement also provides a sheathing effect.
Dans une variante, chaque seconde pièce élastique présente, une fois assemblée, une élasticité dans la direction longitudinale (L) de l'article d'habillement qui est supérieure à l'élasticité dans la direction transversale (T) de l'article.  In a variant, each second elastic piece has, once assembled, an elasticity in the longitudinal direction (L) of the article of clothing which is greater than the elasticity in the transverse direction (T) of the article.
Cette disposition améliore la constitution d'une énergie élastique externe supplémentaire.  This arrangement improves the constitution of an additional external elastic energy.
De préférence, chaque première pièce, une fois assemblée, présente une élasticité dans la direction transversale (T) de l'article d'habillement qui est supérieure à l'élasticité dans la direction longitudinale (L) de l'article. Cette disposition renforce l'effet compressif apporté car les premières pièces recouvrent, pour la plupart, des muscles s'étendant dans la direction longitudinale (L) de l'article. De plus, l'enfilage de l'article est facilité.  Preferably, each first piece, once assembled, has an elasticity in the transverse direction (T) of the article of clothing which is greater than the elasticity in the longitudinal direction (L) of the article. This arrangement reinforces the compressive effect brought about because the first pieces cover, for the most part, muscles extending in the longitudinal direction (L) of the article. In addition, the threading of the article is facilitated.
Afin de respecter ces critères de plus grande élasticité dans la direction longitudinale (L) ou transversale (T) de l'article d'habillement pour les premières pièces et secondes pièces, il est possible, selon les propriétés élastiques desdites pièces, de choisir le sens trame ou chaîne à disposer dans la direction longitudinale (L) ou transversale (T) de l'article.  In order to respect these criteria of greater elasticity in the longitudinal (L) or transverse (T) direction of the article of clothing for the first pieces and second pieces, it is possible, according to the elastic properties of said pieces, to choose the frame or chain direction to be arranged in the longitudinal (L) or transverse (T) direction of the article.
Dans une variante, la seconde pièce antérieure est destinée à recouvrir au moins partiellement, de préférence intégralement, les quadriceps comprenant le muscle crural, le droit antérieur, le vaste externe et le vaste interne.  In a variant, the second anterior piece is intended to cover at least partially, preferably integrally, the quadriceps comprising the crural muscle, the anterior rectus, the external vastus and the vastus medialis.
Les quadriceps forment l'ensemble musculaire le plus volumineux du corps humain. Cet ensemble supporte en grande partie le poids du porteur et permet à ce dernier de se déplacer. Cet ensemble se situe dans la loge antérieure de la cuisse et comprend quatre ventres musculaires : le muscle crural, le droit antérieur, le vaste externe et le vaste interne. Cet ensemble naît au plus haut sur l'os iliaque, sur l'épine iliaque antéro- inférieure et se termine au plus bas sur le tendon rotulien, lequel se termine sur la tubérosité antérieure du tibia. The quadriceps form the largest muscle group of the human body. This set largely supports the weight of the wearer and allows the latter to move. This set is located in the anterior compartment of the thigh and includes four muscular bellies: the crural muscle, the anterior rectus, the external vastus and the vastus internus. This set is born higher on the iliac bone, on the anterior inferior iliac spine and ends at the lowest on the patellar tendon, which terminates on the anterior tuberosity of the tibia.
La seconde pièce élastique antérieure ainsi disposée permet de fournir une énergie élastique supplémentaire lors des déplacements du porteur.  The second anterior resilient piece thus disposed provides an additional elastic energy during the movements of the wearer.
Dans une variante, la seconde pièce postérieure est destinée à recouvrir au moins partiellement, de préférence intégralement, les muscles ischio-jambiers comprenant le muscle long biceps, le muscle demi-tendineux et le muscle demi- membraneux en passant à proximité et sous l'os ischion.  In a variant, the second posterior piece is intended to cover at least partially, preferably integrally, the hamstring muscles comprising the long biceps muscle, the semitendinosus muscle and the semimembranous muscle by passing near and under the bone ischion.
Les muscles ischio-jambiers sont complémentaires des muscles du quadriceps, et permettent la flexion du genou. Ce sont des muscles polyarticulaires s'étendant à proximité de la hanche jusqu'à proximité de l'arrière du tibia et du péroné.  The hamstrings are complementary to the muscles of the quadriceps, and allow flexion of the knee. These are polyarticular muscles extending near the hip to near the back of the tibia and fibula.
La seconde pièce élastique postérieure permet ainsi de fournir une énergie élastique supplémentaire lors des déplacements du porteur.  The second posterior elastic piece thus provides an additional elastic energy during movement of the wearer.
Dans une variante, l'article d'habillement comprend une première pièce postérieure principale à effet de compression recouvrant les muscles des grands et moyens fessiers gauche et droit ainsi que la fente fessière.  In a variant, the article of clothing comprises a first main posterior compression piece covering the muscles of the left and right gluteal means and the gluteal cleft.
Cette disposition améliore le rappel postural et incite le porteur en se tenant plus « droit » à ramener son centre de gravité dans le plan sagittal.  This arrangement improves the postural recall and encourages the wearer to stand "straight" to bring his center of gravity back into the sagittal plane.
Dans une variante, l'article d'habillement comprend des premières pièces recouvrant au moins partiellement, de préférence intégralement, les muscles adducteurs droit et gauche, de préférence ces dernières sont dans le prolongement de la première pièce ventrale.  In a variant, the article of clothing comprises first pieces covering at least partially, preferably integrally, right and left adductor muscles, preferably the latter are in the extension of the first ventral piece.
Les muscles adducteurs sont trois muscles (petit, moyen et grand) occupant la partie interne de la cuisse. Ils s'étendent à proximité du haut du pubis jusqu'à la branche ischio-pubienne, et aboutissent sur le fémur. Ces muscles permettent de rapprocher la cuisse de l'axe du corps.  The adductor muscles are three muscles (small, medium and large) occupying the inner part of the thigh. They extend near the top of the pubis to the ischiopubic branch, and end on the femur. These muscles bring the thigh closer to the axis of the body.
Dans une variante, la première pièce postérieure exerce une force de compression [mmHg] plus importante sur le muscle du grand fessier que sur le muscle du moyen fessier, au moins deux fois plus importante. Cette disposition a été constatée du fait de l'anatomie de cette région du corps, le rayon de courbure du muscle du grand fessier étant plus important que celui du muscle du moyen fessier. In a variant, the first posterior piece exerts a greater compression force [mmHg] on the gluteus maximus muscle than on the gluteus medius muscle, at least twice as large. This arrangement was noted because of the anatomy of this region of the body, the radius of curvature of the muscle of the gluteus maximus being greater than that of the muscle of the gluteus medius.
De préférence, la première pièce postérieure principale est sélectionnée en sorte d'exercer une force de compression de 5 mmHg (+/- 3 mmHg) sur le muscle du moyen fessier et une force de compression de 18 mmHg (+/- 3 mmHg) sur le muscle du grand fessier.  Preferably, the first major posterior part is selected so as to exert a compressive force of 5 mmHg (+/- 3 mmHg) on the gluteus medius muscle and a compression force of 18 mmHg (+/- 3 mmHg) on the muscle of the gluteus maximus.
Les propriétés élastiques de la première pièce postérieure principale sont déterminées en sorte d'assurer ces forces de compression.  The elastic properties of the first major posterior piece are determined so as to ensure these compressive forces.
Dans une variante, les premières pièces et les secondes pièces sont assemblées bords à bords par des coutures plates.  In a variant, the first pieces and the second pieces are assembled edge to edge by flat seams.
Cette disposition permet de ne pas créer de surépaisseur et préserve ainsi les propriétés élastiques intrinsèques de chacune des pièces puisque celles-ci ne sont pas perturbées par un élément élastique rapporté par collage. L'élasticité de chacune des pièces une fois assemblées est ainsi mieux maîtrisée.  This arrangement makes it possible not to create extra thickness and thus preserves the intrinsic elastic properties of each of the pieces since they are not disturbed by an elastic element reported by gluing. The elasticity of each piece once assembled is better controlled.
Les coutures bords à bords sont de préférence réalisées avec un ou plusieurs fil(s) élastique(s) en sorte d'être extensibles.  The edge-to-edge seams are preferably made with one or more elastic thread (s) so as to be extensible.
La présente invention sera mieux comprise à la lecture de deux exemples de réalisation, cités à titre non limitatif et dans lesquels :  The present invention will be better understood on reading two exemplary embodiments, cited in a non-limiting manner and in which:
- la figure 1 est une vue de la face antérieure d'un premier exemple de short selon l'invention ;  - Figure 1 is a view of the front face of a first example of shorts according to the invention;
- la figure 2 est une vue de la face postérieure du short représenté à la figure 1 ;  FIG. 2 is a view of the posterior face of the shorts shown in FIG. 1;
- la figure 3 est une vue de la face postérieure d'un second exemple de short selon l'invention.  - Figure 3 is a view of the rear face of a second example of shorts according to the invention.
La figure 1 représente un article d'habillement 1 ajusté au bas du corps incluant le haut des jambes pour la pratique d'un sport, en particulier un short 1, obtenu par l'assemblage de premières pièces à effet de compression et de secondes pièces élastiques. L'article comprend, pour chaque jambe, une première pièce postérieure principale 2 destinée à recouvrir les muscles des grand et moyen fessiers, une première pièce latérale 3 destinée à recouvrir une portion longitudinale du fascia-lata et une première pièce ventrale 4 recouvrant une portion de la sangle abdominale. La première pièce ventrale résulte dans cet exemple particulier de l'assemblage d'au moins deux empiècements textiles. FIG. 1 represents a clothing item 1 fitted at the bottom of the body including the upper legs for the practice of a sport, in particular shorts 1, obtained by assembling first compression and second piece parts. elastic. The article comprises, for each leg, a first main posterior part 2 intended to cover the muscles of the large and mid-gluteus, a first lateral piece 3 intended to cover a longitudinal portion of the fascia-lata and a first ventral piece 4 covering a portion of the abdominal strap. The first ventral piece results in this particular example of the assembly of at least two textile inserts.
Le short 1 comprend deux premières pièces postérieure 5 et antérieure 6 distales disposées à proximité de l'extrémité distale de la jambe qui les supporte.  The shorts 1 comprises two first distal 5 and anterior 6 distal parts disposed near the distal end of the leg that supports them.
Le short 1 comprend, pour chaque jambe, une seconde pièce antérieure 7 destinée à s'étendre depuis sensiblement la partie haute de l'os iliaque, en une portion longitudinale, entre la première pièce ventrale 4 et la première pièce latérale 3 jusqu'à proximité de la première pièce antérieure distale 6 en sorte de recouvrir au moins partiellement, de préférence totalement, les quadriceps comprenant le muscle crural, le droit antérieur, le vaste externe et le vaste interne.  Short 1 comprises, for each leg, a second anterior piece 7 intended to extend substantially from the upper part of the pelvic bone, in a longitudinal portion, between the first ventral piece 4 and the first lateral piece 3 to proximal to the first distal anterior piece 6 so as to cover at least partially, preferably totally, the quadriceps including the crural muscle, the anterior rectus, the external vastus and the vastus medialis.
Le short 1 comprend également, pour chaque jambe, une seconde pièce postérieure 8 destinée à s'étendre depuis sensiblement la hanche en une portion longitudinale, entre une première pièce latérale 3 et une première pièce postérieure principale 2, jusqu'à proximité de la première pièce postérieure distale 5, en sorte de recouvrir au moins partiellement, de préférence intégralement, les muscles ischio-jambiers comprenant le long biceps, le muscle demi-tendineux et le muscle demi-membraneux en passant à proximité et sous l'os ischion.  The short 1 also comprises, for each leg, a second rear piece 8 intended to extend substantially from the hip in a longitudinal portion, between a first lateral piece 3 and a first main rear piece 2, to the vicinity of the first distal posterior piece 5, so as to cover at least partially, preferably integrally, the hamstring muscles comprising the long biceps, the semitendinosus muscle and the semimembranous muscle passing near and under the ischial bone.
Le short 1 comprend des premières pièces 9,10 recouvrant partiellement les muscles adducteurs droit et gauche, et ce de part et d'autre et dans le prolongement de la première pièce ventrale 4.  Short 1 comprises first parts 9,10 partially covering the right and left adductor muscles, and on both sides and in the extension of the first ventral piece 4.
Chaque seconde pièce élastique 7,8 est assemblée en sorte de présenter dans la direction longitudinale (L) du short 1, une élasticité supérieure à celle dans la direction transversale (T) du short 1.  Each second elastic piece 7,8 is assembled so as to present in the longitudinal direction (L) of the shorts 1, an elasticity greater than that in the transverse direction (T) of the shorts 1.
Le short 1 selon l'invention permet grâce aux secondes pièces élastiques antérieure 7 et postérieure 8, se présentant sous la forme de portions longitudinales, de stocker de l'énergie lorsque l'une des secondes pièces 7,8 recouvre un ou plusieurs muscles dans sa phase excentrique et de la restituer au porteur dans ses mouvements lorsque le ou les muscles en question entrent dans leur phase concentrique. Short 1 according to the invention allows, thanks to the second anterior elastic pieces 7 and 8, in the form of longitudinal portions, to store energy when one of the second pieces 7,8 covers one or more muscles in its eccentric phase and restoring it to carrier in its movements when the muscle or muscles in question enter their concentric phase.
Le short 1 permet également d'améliorer le rappel postural du fait de la disposition et des effets compressifs des premières pièces ventrale 4 et postérieure principale 2.  The short 1 also improves postural recall due to the arrangement and compressive effects of the first ventral pieces 4 and posterior main 2.
Chaque première pièce 2,3,4,5,6 présente, une fois assemblée, une élasticité dans la direction transversale (T) du short 1 qui est supérieure à l'élasticité dans la direction longitudinale (L) du short 1.  Each first piece 2,3,4,5,6 has, once assembled, an elasticity in the transverse direction (T) of the short 1 which is greater than the elasticity in the longitudinal direction (L) of the short 1.
Le second exemple de short 11 représenté à la figure 3 diffère du premier exemple de short 1 en ce qu'il comprend deux premières pièces postérieures 12,13 recouvrant respectivement les muscles des grands et moyens fessiers gauche et droit sans recouvrir la fente fessière.  The second example of shorts 11 shown in FIG. 3 differs from the first example of shorts 1 in that it comprises two first posterior pieces 12, 13 respectively covering the muscles of the left and right gluteus maximus and middle without covering the gluteal cleft.
Cette disposition affaiblit le rappel postural mais améliore la liberté de mouvement du porteur.  This arrangement weakens the postural recall but improves the freedom of movement of the wearer.
Les élasticités des premières pièces à effet de compression et des secondes pièces élastiques indiquées dans le présent texte dans les directions longitudinale (L) et transversale (T) de l'article (1,11) sont de préférence évaluées grâce à la méthode de test décrite ci-après.  The elasticities of the first compression members and the second elastic members indicated in the present text in the longitudinal (L) and transverse (T) directions of the article (1,11) are preferably evaluated by the test method. described below.
La machine de tests en tension sélectionnée doit être équipée de moyens pour indiquer ou enregistrer les valeurs de force et d'élongation lors d'un cycle pour une longueur de jauge donnée et soit pour une charge fixe ou une extension fixe. Dans les conditions d'utilisation, la précision de la machine de tests doit être au moins de classe 1 telle que définie dans la norme EN ISO 7500-1.  The selected voltage testing machine shall be provided with means to indicate or record the force and elongation values during a cycle for a given gauge length and either for a fixed load or a fixed extension. Under the conditions of use, the accuracy of the testing machine must be at least Class 1 as defined in EN ISO 7500-1.
La machine doit être capable de taux constants d'extension allant de 20 mm à 500 mm par minute avec une précision de +/- 10 %. La machine doit être capable de longueurs de jauge variables allant de 100 mm à 250 mm avec une précision de +/- 1 mm. Les échantillons testés doivent être conditionnés à plat pendant au moins vingt heures à une température de 20°C (+/-2°C) et une humidité relative de 65 % (+/- 4 %). Les échantillons doivent être conditionnés encore à plat pour quatre heures supplémentaires après la préparation précédente. Aucun échantillon testé ne doit être découpé à l'intérieur de 150 mm des bords ou, lorsque pris dans la direction chaîne, ne doivent pas contenir les mêmes extrémités ou, lorsque pris dans la direction trame, ne doivent contenir les mêmes lisières. Les échantillons testés doivent être découpés au moins de 150 mm en longueur et de 50 mm (+/- 1mm) en largeur. Trois échantillons sens chaîne sont découpés selon leurs longueurs parallèles aux colonnes de mailles et trois échantillons testés en sens trame sont découpés selon leurs longueurs parallèles aux rangées de mailles. The machine must be capable of constant rates of extension ranging from 20 mm to 500 mm per minute with an accuracy of +/- 10%. The machine must be capable of variable gauge lengths ranging from 100 mm to 250 mm with an accuracy of +/- 1 mm. The samples tested must be packaged flat for at least 20 hours at a temperature of 20 ° C (+/- 2 ° C) and a relative humidity of 65% (+/- 4%). Samples must be packaged flat for an additional four hours after preparation previous. No sample tested shall be cut within 150 mm of the edges or, when taken in the warp direction, shall not contain the same ends or, when taken in the weft direction, shall contain the same selvedges. The samples tested shall be cut at least 150 mm in length and 50 mm (+/- 1 mm) in width. Three warp samples are cut according to their lengths parallel to the mesh columns and three samples tested in the weft direction are cut along their lengths parallel to the rows of stitches.
Le test est composé de deux étapes :  The test consists of two steps:
1) un cycle de pré-conditionnement pour ôter toutes les préfixations de l'échantillon sous une charge donnée,  1) a pre-conditioning cycle to remove all prefixes from the sample under a given load,
2) un cycle jusqu'à l'élongation maximum sous la même charge qu'à l'étape 1).  2) a cycle to the maximum elongation under the same load as in step 1).
Lors de l'étape 1) de pré-conditionnement, le taux d'extension est de 500 mm par minute, la longueur de la jauge est de 100 mm (+/- 1), la pré-tension de 0,5 Newton et la charge spécifiée est choisie comme étant de 15 Newtons ou de 35 Newtons. Lorsque le cycle est terminé, on efface la force sans toucher à l'échantillon qui doit rester monté entre les mâchoires.  During step 1) of pre-conditioning, the extension rate is 500 mm per minute, the length of the gauge is 100 mm (+/- 1), the pre-tension of 0.5 Newton and the specified load is chosen to be 15 Newtons or 35 Newtons. When the cycle is complete, the force is erased without touching the sample which must remain mounted between the jaws.
On effectue alors un second cycle 2) jusqu'à l'extension maximum, la charge est celle déterminée à l'étape 1) soit de 15 Newtons ou de 35 Newtons. A second cycle 2) is then carried out up to the maximum extension, the load is that determined in step 1) either 15 Newtons or 35 Newtons.
Le taux d'extension est toujours de 500 mm par minute, la longueur de la jauge est de 100 mm (+/- 1). The extension rate is always 500 mm per minute, the length of the gauge is 100 mm (+/- 1).
Enfin, on enregistre une première courbe d'allongements (%) obtenus sous une charge donnée de 15 Newtons ou de 35 Newtons, appelée courbe de charge, et une seconde courbe d'allongements (%) obtenus sur le même échantillon toujours fixés entre les mors de l'appareil de mesure lors du retour de l'échantillon à son état non étiré, l'appareil revenant ainsi à la jauge initiale. Finally, we record a first elongation curve (%) obtained under a given load of 15 Newtons or 35 Newtons, called the load curve, and a second curve of elongations (%) obtained on the same sample always fixed between when the sample returns to its unstretched state, returning the device to the initial gauge.
Cette seconde courbe est ainsi appelée courbe de décharge puisqu'aucune charge n'est alors appliquée sur l'échantillon. On détermine ensuite les forces de charge et de décharge, dans les sens chaîne et trame, à différents taux d'extension (%), lesquels sont déterminés afin d'être significatifs et inférieurs à l'allongement maximum obtenu à 15N ou 35N. Les valeurs des forces de charge et décharge sont données à +/- 0,5N. This second curve is thus called the discharge curve since no load is then applied to the sample. The loading and unloading forces, in the warp and weft directions, are then determined at different extension rates (%), which are determined to be significant and less than the maximum elongation obtained at 15N or 35N. The values of the charge and discharge forces are given at +/- 0.5N.
Dans cet exemple précis, les secondes pièces élastiques 7,8 présentent pour un allongement de 70%, une force de charge de 6,5N et une force de décharge de 4 N dans le sens trame et une force de charge de 8,5N et de 6N dans le sens chaîne pour un allongement de 100%. Afin que les secondes pièces 7,8 présentent, une fois assemblées, une élasticité dans la direction longitudinale (L) du sous-short (1,11) supérieure à l'élasticité dans la direction transversale (T), les secondes pièces 7,8 sont disposées dans le sous-short (1,11) en sorte que leurs sens chaînes correspondent à la direction longitudinale (L).  In this specific example, the second elastic parts 7, 8 have an elongation of 70%, a load force of 6.5N and a discharge force of 4 N in the weft direction and a load force of 8.5N and 6N in the warp direction for an elongation of 100%. So that the second pieces 7,8 have, when assembled, an elasticity in the longitudinal direction (L) of the sub-short (1,11) greater than the elasticity in the transverse direction (T), the second pieces 7, 8 are arranged in the sub-shorts (1,11) so that their warp directions correspond to the longitudinal direction (L).
Les premières pièces à effet de compression 2,3,4,5,6 présentent pour un allongement de 40%, une force de charge de 5N et une force de décharge de 3N dans le sens trame, et une force de charge de 4N et une force de décharge de 2,5N dans le sens chaîne pour un allongement de 70%. Afin que les premières pièces 2,3,4,5,6 présentent, une fois assemblées, une élasticité dans la direction transversale (T) du sous-short (1,11) supérieure à l'élasticité dans la direction longitudinale (L), les premières pièces 2,3,4,5,6 sont disposées en sorte que leurs sens chaîne correspondent à la direction transversale (T).  The first compression parts 2,3,4,5,6 have an elongation of 40%, a load force of 5N and a force of 3N in the weft direction, and a load force of 4N and a discharge force of 2.5N in the warp direction for an elongation of 70%. So that the first pieces 2,3,4,5,6 have, once assembled, an elasticity in the transverse direction (T) of the sub-short (1,11) greater than the elasticity in the longitudinal direction (L) the first pieces 2,3,4,5,6 are arranged so that their warp directions correspond to the transverse direction (T).
Les premières pièces 2,3,4,5,6 ont dans cet exemple précis une élasticité inférieure à celle des secondes pièces, une fois assemblées, dans la direction longitudinale (L) du sous-short (1,11).  The first pieces 2,3,4,5,6 in this example have a lower elasticity than the second pieces, once assembled, in the longitudinal direction (L) of the sub-shorts (1,11).
Les premières pièces 2,3,4,5,6 ont, dans la direction longitudinale (L) du sous-short (1,11), une élasticité inférieure à celle des secondes pièces 7,8. Dans cet exemple précis, la force de charge pour obtenir un allongement de 70% des premières pièces 2,3,4,5,6 dans la direction longitudinale (L) est au moins deux fois supérieure à la force de charge obtenue pour les secondes pièces 7,8.  The first pieces 2,3,4,5,6 have, in the longitudinal direction (L) of the sub-short (1,11), a lower elasticity than the second pieces 7,8. In this particular example, the load force to achieve an elongation of 70% of the first pieces 2,3,4,5,6 in the longitudinal direction (L) is at least two times greater than the load force obtained for the second parts 7,8.

Claims

REVENDICATIONS
1. Article d'habillement (1) ajusté au bas du corps incluant au moins le haut des jambes pour la pratique d'un sport, obtenu par l'assemblage de premières pièces à effet de compression et de secondes pièces élastiques, ledit article comprenant, pour chaque jambe, une première pièce postérieure principale (2) destinée à recouvrir les muscles des grand et moyen fessiers et une première pièce latérale (3) destinée à recouvrir une portion longitudinale du muscle tenseur du fascia-lata, caractérisé en ce que qu'il comprend une première pièce ventrale (4) recouvrant une portion de la sangle abdominale, et pour chaque jambe :  1. An article of clothing (1) fitted at the bottom of the body including at least the upper legs for the practice of a sport, obtained by assembling first compression and second elastic parts, said article comprising for each leg, a first main posterior piece (2) intended to cover the muscles of the large and mid-gluteus and a first lateral piece (3) intended to cover a longitudinal portion of the tensor muscle of the fascia-lata, characterized in that it comprises a first ventral piece (4) covering a portion of the abdominal strap, and for each leg:
- deux premières pièces postérieure (5) et antérieure (6) distales disposées à proximité de l'extrémité distale de ladite jambe ;  - two first distal (5) and anterior (6) distal parts disposed near the distal end of said leg;
- une seconde pièce antérieure (7) destinée à s'étendre depuis sensiblement la partie haute de l'os iliaque, en une portion longitudinale, entre ladite première pièce ventrale (4) et ladite première pièce latérale a second anterior piece (7) intended to extend substantially from the upper part of the pelvic bone, in a longitudinal portion, between said first ventral piece (4) and said first lateral piece
(3) jusqu' à proximité de ladite première pièce antérieure distale (6) ;(3) to near said first distal anterior piece (6);
- une seconde pièce postérieure (8) destinée à s'étendre depuis sensiblement la hanche en une portion longitudinale, entre ladite première pièce latérale (3) et ladite première pièce postérieure principale (2), jusqu' à proximité de ladite première pièce postérieure distale (5). - a second posterior piece (8) intended to extend substantially from the hip in a longitudinal portion, between said first lateral piece (3) and said first main posterior piece (2), to close to said first distal posterior piece (5).
2. Article (1) selon la revendication 1, caractérisé en ce que chaque seconde pièce élastique (7,8) présente, une fois assemblée, une élasticité dans la direction longitudinale (L) de l'article (1) qui est supérieure à l'élasticité dans la direction transversale (T) de l'article (1).  2. Article (1) according to claim 1, characterized in that each second elastic piece (7,8) has, once assembled, an elasticity in the longitudinal direction (L) of the article (1) which is greater than the elasticity in the transverse direction (T) of the article (1).
3. Article (1) selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que chaque première pièce présente, une fois assemblée, une élasticité dans la direction transversale (T) de l'article (1) qui est supérieure à l'élasticité dans la direction longitudinale (L) de l'article (1). 3. Article (1) according to either of claims 1 and 2, characterized in that each first piece has, once assembled, an elasticity in the transverse direction (T) of the article (1) which is greater than the elasticity in the longitudinal direction (L) of the article (1).
4. Article (1) selon l'une des revendications 1 à 3, caractérisé en ce que la seconde pièce antérieure (7) est destinée à recouvrir au moins partiellement les quadriceps comprenant le muscle crural, le droit antérieur, le vaste externe et le vaste interne. 4. Article (1) according to one of claims 1 to 3, characterized in that the second anterior piece (7) is intended to cover at least partially the quadriceps including the crural muscle, the anterior rectus, the external vastus and the vastus internus.
5. Article (1) selon l'une des revendications 1 à 4, caractérisé en ce que la seconde pièce postérieure (8) est destinée à recouvrir au moins partiellement les muscles ischio-jambiers comprenant le muscle long biceps, le muscle demi- tendineux et le muscle demi-membraneux en passant à proximité et sous l'os ischion.  5. Article (1) according to one of claims 1 to 4, characterized in that the second rear piece (8) is intended to cover at least partially the hamstrings comprising the long biceps muscle, the half-tendinous muscle and the semimembranous muscle passing near and under the ischial bone.
6. Article selon l'une des revendications 1 à 5, caractérisé en ce qu'il comprend une première pièce postérieure principale à effet de compression recouvrant les muscles des grands et moyens fessiers gauche et droit ainsi que la fente fessière.  6. Article according to one of claims 1 to 5, characterized in that it comprises a first main posterior compression part covering the muscles of the left and right gluteal muscles and gluteal buttocks.
7. Article selon l'une des revendications 1 à 6, caractérisé en ce qu'il comprend des premières pièces recouvrant au moins partiellement les muscles adducteurs droit et gauche, de préférence ces dernières sont dans le prolongement de la première pièce ventrale.  7. Article according to one of claims 1 to 6, characterized in that it comprises first parts at least partially covering the right and left adductor muscles, preferably the latter are in the extension of the first ventral piece.
8. Article selon l'une des revendications 1 à 7, caractérisé en ce que la première pièce postérieure principale exerce une force de compression [mmHg] plus importante sur le muscle du grand fessier que sur le muscle du moyen fessier, au moins deux fois plus importante.  8. Article according to one of claims 1 to 7, characterized in that the first main posterior piece exerts a compression force [mmHg] greater on the muscle of the gluteus maximus than on the gluteus medius muscle, at least twice more important.
9. Article selon la revendication 8, caractérisé en ce que la première pièce postérieure principale est sélectionnée en sorte d'exercer une force de compression de 5 mmHg (+/- 3 mmHg) sur le muscle du moyen fessier et une force de compression de 18 mmHg (+/- 3 mmHg) sur le muscle du grand fessier. 9. Article according to claim 8, characterized in that the first main posterior part is selected so as to exert a compressive force of 5 mmHg (+/- 3 mmHg) on the muscle of the gluteus medius and a compression force of 18 mmHg (+/- 3 mmHg) on the gluteus maximus muscle.
10. Article selon l'une des revendications 1 à 9, caractérisé en ce que les premières pièces et les secondes pièces sont assemblées bords à bords par des coutures plates. 10. Article according to one of claims 1 to 9, characterized in that the first parts and the second parts are assembled edge to edge by flat seams.
PCT/FR2011/050779 2010-04-07 2011-04-07 Article of clothing suitable for the lower part of the body, including at least the top of the legs, for practising a sport WO2011124849A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1052621A FR2958504B1 (en) 2010-04-07 2010-04-07 FITTED CLOTHING ARTICLE FOR THE LOWER BODY INCLUDING AT LEAST THE TOP OF THE LEGS FOR THE PRACTICE OF A SPORT
FR1052621 2010-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140059741A1 (en) * 2012-08-29 2014-03-06 Ming-Yao Lou Functional pants
FR3103103A1 (en) * 2019-11-18 2021-05-21 Thuasne COMPRESSION AND / OR RESTRAINT GARMENT FOR THE TREATMENT OF LYMPHOEDEMA

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040016043A1 (en) * 2002-06-05 2004-01-29 Mizuno Corporation Underpant garment
EP1563748A1 (en) 2004-02-10 2005-08-17 adidas International B.V. Sport garment
FR2886818A1 (en) * 2005-06-14 2006-12-15 Francoise Troplent Sport wear fabricating device for e.g. obese person, has assembly of patterns and different tension textiles, where patterns are assembled by plate seams, by gluing or by welding without tension and reinforces maintenance of fat masses
US20070256217A1 (en) * 2004-09-21 2007-11-08 Asics Corporation Tights
US20100011479A1 (en) 2008-07-18 2010-01-21 Mizuno Corporation Sportswear

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040016043A1 (en) * 2002-06-05 2004-01-29 Mizuno Corporation Underpant garment
US6874337B2 (en) 2002-06-05 2005-04-05 Mizuno Corporation Underpant garment
EP1563748A1 (en) 2004-02-10 2005-08-17 adidas International B.V. Sport garment
US20070256217A1 (en) * 2004-09-21 2007-11-08 Asics Corporation Tights
FR2886818A1 (en) * 2005-06-14 2006-12-15 Francoise Troplent Sport wear fabricating device for e.g. obese person, has assembly of patterns and different tension textiles, where patterns are assembled by plate seams, by gluing or by welding without tension and reinforces maintenance of fat masses
US20100011479A1 (en) 2008-07-18 2010-01-21 Mizuno Corporation Sportswear

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140059741A1 (en) * 2012-08-29 2014-03-06 Ming-Yao Lou Functional pants
US9326554B2 (en) * 2012-08-29 2016-05-03 Ming-Yao Lou Functional pants
FR3103103A1 (en) * 2019-11-18 2021-05-21 Thuasne COMPRESSION AND / OR RESTRAINT GARMENT FOR THE TREATMENT OF LYMPHOEDEMA
WO2021099251A1 (en) * 2019-11-18 2021-05-27 Thuasne Compression and/or contention garment for lymphoedema treatment
CN114727673A (en) * 2019-11-18 2022-07-08 途安公司 Compression and/or retention garment for lymphedema treatment
CN114727673B (en) * 2019-11-18 2024-04-30 途安公司 Compression and/or retention garment for lymphedema treatment

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