WO2010136513A1 - Nouvelle semelle pour chaussures et sandales - Google Patents
Nouvelle semelle pour chaussures et sandales Download PDFInfo
- Publication number
- WO2010136513A1 WO2010136513A1 PCT/EP2010/057301 EP2010057301W WO2010136513A1 WO 2010136513 A1 WO2010136513 A1 WO 2010136513A1 EP 2010057301 W EP2010057301 W EP 2010057301W WO 2010136513 A1 WO2010136513 A1 WO 2010136513A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sole
- foot
- area
- sandal
- stiffening
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims abstract description 40
- 229920003023 plastic Polymers 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 230000000399 orthopedic effect Effects 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 208000004067 Flatfoot Diseases 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 210000003127 knee Anatomy 0.000 description 7
- 101150114468 TUB1 gene Proteins 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 description 4
- 235000019589 hardness Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 239000004760 aramid Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005021 gait Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0081—Footwear characterised by the material made at least partially of hook-and-loop type material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
-
- 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
- A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
-
- 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
- A43B13/16—Pieced soles
-
- 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
- A43B13/181—Resiliency achieved by the structure of the sole
-
- 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
- A43B13/188—Differential cushioning regions
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/22—Supports for the shank or arch of the uppers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0057—S-shaped
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
- A43B3/128—Sandals; Strap guides thereon characterised by the sole
-
- 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
- A43B7/142—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 medial arch, i.e. under the navicular or cuneiform bones
-
- 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
- A43B7/143—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 lateral arch, i.e. the cuboid 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
- A43B7/1455—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
-
- 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
- A43B7/24—Insertions or other supports preventing the foot canting to one side , preventing supination or pronation
Definitions
- the present invention relates to a new sole for shoes and sandals.
- a shoe insert which comprises an elastic main body and a mold body lying below the main body, wherein the main body is formed with a higher degree of hardness of the elastic molded body.
- an anatomical footbed is formed on the upper side of the main body.
- EP 0 468 586 A2 discloses an insole for a shoe which has a design analogous to DE 20 2007 001 915 U with a harder buffer located below the insole.
- the present invention is therefore based on the object to provide a sole for shoes and sandals, with the occurring during walking and running shock loads are not or only minimally transmitted to the knee, hip and spine, so that walking is much easier.
- the present invention is therefore directed to a sole for shoes and sandals comprising: a composite comprising: a) a first portion of hard plastic extending in the mid-sole region and extending from the transition from the back sole region / mid sole region to a sole transverse to the sole line running in the area o _
- a foot is the highest point of the longitudinal arch of a foot, has an increasing layer thickness, and has a decreasing layer thickness from the line to the transition of the middle sole region / front sole region; b) a second section of a soft plastic lying below the first section, which extends over the entire length of the sole and in the region indicated under point a) has a course complementary to the course of the first section of the hard plastic; and c) a stiffener and spring plate extending from the rear sole region to the front sole region and separating the first hard plastic portion and the second soft plastic portion; and a tread underlying the composite, wherein the stiffener and spring plate is interrupted at the line in a defined width.
- the sole comprises a sole-side trough, wherein the composite lies under the trough.
- the tub determines on its upwardly facing side a flat surface.
- the sole can have a slight curvature on the side facing the tread, and the highest point of the curvature lies on the line extending essentially transversely to the sole. Due to the tendency to rock about this highest point of the curvature, the wearer of the shoe including the sole according to the invention is forced to bring his entire body into the optimum position.
- the invention also relates to a sandal which can be produced on the basis of the sole according to the invention.
- FIG. 1 is a schematic cross-sectional view along the longitudinal axis of an embodiment of the sole according to the present invention
- Fig. 2 is a perspective view of one embodiment of the composite according to the present invention.
- FIG. 3 A and 3B is a perspective view of one embodiment of the sole with a recess in the trough and a schematic preformed insert according to the present invention Invention;
- Fig. 4 is a schematic view of an embodiment of the tread integrated tread according to the present invention showing the bottom view of a left sole;
- Fig. 6 is a variant of the embodiment of Fig. 1.
- the sole includes a soleplate-side trough 1, a composite underlying the trough, and an underlying tread 12.
- the composite includes a first section of hard plastic 2, a second section of soft plastic 7, and a stiffening and spring plate 8
- the first section of a hard plastic 2 extends substantially in the middle sole region 3. From the transition 4 rear sole region 9 / middle sole region 3 to a substantially transverse to the sole line 5, in the region of the highest point of the longitudinal arch of a foot is located, the first section has an increasing layer thickness. From the line 5 to the transition 6 middle sole region 3 / front sole region 11, the first section has a decreasing layer thickness.
- the second section of soft plastic 7 extends over the entire length of the sole. Below the region of the first section made of a hard plastic, the second section has a course complementary to the course of the first section.
- the stiffening and spring plate 8 extends substantially from the rear sole region 9 to the front sole region 11 and separates the first portion of a hard plastic 2 from the second portion of a soft plastic 7.
- the material of the stiffening and spring plate 8 may depend on Weight (shoe size) can be selected to adjust the spring action.
- the tub 1 may be made of commonly used materials.
- the tub ensures increased stability of the entire sole and is particularly suitable as a support for soles for sandals.
- a rigid tub is particularly beneficial in combination with soles for sandals. Especially ensures a rigid tub that essentially does not deform itself, that keeps the foot in the same position every step of the way.
- the interaction of the soft plastic part 7, the hard plastic part 2 and the stiffening and spring plate 8, which are to act as a spring facilitates, and the rolling movement of the foot is ensured solely by the curvature of the sole unit.
- this can be realized by a hard band sole or by a rigid support on the sole, in particular in the case of a stropped shoe.
- the tub would also be useful for a shoe to realize the above advantages.
- the tread 12 may, for. B. be a rubber run.
- ethyl vinyl acetate (EVA) can be used.
- the hard plastic preferably has a Shore A hardness of about 50.
- the soft plastic preferably has a Shore A hardness of about 25. Further, it is preferable that the ratio between the Shore hardnesses A of the hard plastic and the soft plastic is about 2: 1.
- the stiffening and spring plate 8 is preferably made of a plastic plate, a fiber composite plate with a multilayer structure or a combination thereof.
- the multilayer structure of a fiber composite panel may be made of glass, aramid or carbon fibers or combinations thereof. It is particularly preferred if a fiber composite plate is made of carbon fibers.
- the stiffening and spring plate 8 may be interrupted at the line 5 in a defined width 13. It goes without saying that the width of the interruption between the two parts of the stiffening and spring plate is designed such that the movement of the two parts of the stiffening and spring plate neither the material of the stiffening and spring plate itself nor the plastics on the concerned Impacted site.
- the thicknesses of the two parts of the stiffening and spring plate can be the same and constant.
- stiffener and spring plate 8 may have thickenings 8 1 and 8 "to increase their stability.
- stiffening and spring plate additionally stabilizes the sole. Furthermore, created by the interaction of the stiffening and spring plate with the underneath lying soft plastic a spring effect. The resulting vibration point lies on the line 5, in which the stiffening and spring plate can be divided into two. As a result, the knees, hips and spine are supported in orthopedically advantageous manner when walking and running. However, a certain vibration can also be realized with the one-piece stiffening and spring plate.
- FIG 2 there is shown a perspective view of one embodiment of the composite according to the present invention, with the hard plastic section 2 shown separately for clarity.
- the tub and the tread are not shown here.
- the interruption of the stiffening and spring plate 8 on the line 5 runs here across the entire width of the middle sole region.
- the tongues shown in the rear sole area have no special function and other embodiments of the stiffening and spring plate in this area are also conceivable.
- the straight end of the stiffening and spring plate can be seen on another line 10 of the front sole region 11 that extends essentially transversely to the sole.
- Other embodiments are also conceivable here. For example, a course would be conceivable in such a way that the rolling or bending process between bale and toe during walking and running is not impaired.
- FIGS. 3A and 3B there is shown a perspective view of one embodiment of the sole having a recess in the trough and a preformed insert according to the present invention.
- a recess 14 may be provided in the trough 1 in the middle sole region 1.3 in the region of the so-called longitudinal arch of a foot.
- the recess may receive a pad 15 which may be preformed in response to a foot anatomy.
- the insert 15 may be firmly glued in the recess 14. Interchangeable deposits are also conceivable, which are connected, for example, with a velcro to the sole.
- the insert 15 may be formed, for example, in accordance with a Flatfoot, Normalfuß, Senkfuß or hollow foot.
- the term "gait line” is understood to mean the force curve of the point of force application in the X / Y coordinates of a floor reaction force measuring plate when a foot rolls on it.
- the exact possibilities and procedures for determining a hydrograph are known to the person skilled in the art and will not be described in detail here. Basically, there is a "normal” hydrograph and a hydrograph at one Pronation or supination of the foot distinguished.
- FIG. 4 there is shown a bottom schematic view of an embodiment of the tread integrated tread in a left sole according to the present invention, wherein reference numeral 16 denotes the "normal" tread line and reference numerals 16A and 16B respectively. 16B denote the respective deviations from the norm for pronation or supination of the foot.
- the hydrograph can be integrated in the tread 12, e.g. B. glued, be.
- EVA ethyl vinyl acetate
- the hydrograph may be made of a plastic plate, a fiber composite plate having a multilayer structure of glass, aramid or carbon fibers and combinations thereof. It is particularly preferred if the hydrograph is made of carbon fibers.
- the gait line can contribute to additional stabilization of the sole and support the knees, hips and spine during walking and running in an orthopedic advantageous manner.
- the components of the sole may be inseparably joined together.
- the connection can z. B. be achieved by gluing the components together.
- the sole may have a slight curvature.
- the highest point of the curvature is at line 5.
- the curvature of the sole during walking and running supports the knees, hips, and spine in an orthopedic advantageous manner.
- the interaction between the tub and stiffening and spring plate leads to a particularly high stability of the sole.
- the interaction of the stiffening and spring plate with the underlying soft plastic creates a spring effect.
- an advantageous orthopedic effect on the knee, hip and spine is additionally achievable.
- the impact loads occurring during walking and running are not or only minimally transmitted to the knee, hip and spine.
- damage caused by shock loads can be virtually ruled out in the long term.
- the sole is particularly suitable for use with sandals due to its particularly high stability.
- FIG. 5 a sandal is shown which can be produced on the basis of the sole according to the invention of FIGS. 1 to 4.
- the sole construction underlying the tub 1 has been omitted.
- the trough 1 is formed without the recess 14, so that it defines a substantially planar surface and preferably has a raised edge 21.
- the sandal comprises a bottom 22, which can be fastened to the trough 1 by suitable means.
- the bottom 22 has three thickened portions 23, which may typically have a thickness of about 2 mm.
- the thickened portions 23 serve to attach at the locations indicated by reference numeral 24 screws for fixing the bottom 22 to the trough 1, so as to produce a very strong bond between trough 1 and bottom 22.
- the bottom 22 has the entire sandal stock or sandal bottom and preferably carries straps 27 fastened thereto at four positions.
- the embodiment shown in FIG. 5 has three thickened portions 23.
- the number of three thickened sections 23 and their position in the front, middle and rear regions of the bottom 22 essentially represent an optimum solution for the interaction of the bottom 22 and the trough 1.
- the number shown in FIG. 5 and the positions shown however, the thickened portions 23 are not intended to be limiting.
- the front thickened portions 23 are shown directly on the edge of the bottom 22. In another embodiment, the front thickened portions 23 may be offset toward the middle thickened portion 23. It should be noted, however, that the front thickened portion 23 should not be placed directly under the ball of the foot, as this may lead to an impairment of wearing comfort, which could not always be compensated with the footbed 25 described in more detail below.
- the middle thickened portion 23 is shown substantially at the center of the bottom 22 and should also be located approximately in the middle of a foot. It goes without saying that the central thickened portion 23 should be arranged such that the wearing comfort is impaired neither in the area of the ball of the foot nor the heel.
- the rear thickened portion 23 is not shown directly on the edge of the bottom 22, but is in the direction of the middle thickened portion 23rd
- the embodiment of the thickened sections 23 shown in FIG. 5 includes thickened sections 3 which are formed continuously and extend over the entire width of the floor 22.
- the floor 22 may thereby follow a substantially unimpeded flexible rolling action when walking along its entire length.
- one or more than one thickened portion 23 may be formed from two or more parts to further assist pronation and / or supination of a foot while walking.
- the thickened portions 23 preferably extend to the lateral edges of the bottom 22 and may be 1 to 3 cm wide. Further, as mentioned above, it is preferable that the thickness of the thickened portions 23 is about 2 mm. However, these dimensions are not intended to be limiting.
- the bottom 22 is bolted to the tub 1 via the thickened portions 23.
- the bottom 22 may be bonded to the tub 1 via the thickened portions 23. From the point of view of the interchangeability of broken parts or parts which are subject to wear, the connection by screws is preferred.
- the thickened portions 23 and the bottom 22 may be formed of the same material.
- the material of the bottom 22 can be selected depending on the weight (shoe size) so as to adjust the amount of stiffening.
- the footbed 25 extends substantially over the entire floor 22.
- the footbed 25 may be connected to the floor 22 via a buckle or Velcro. The footbed 25 is thus secured in the vertical direction of the buckle or Velcro and held laterally from the raised edge 21 of the tub 1.
- the footbed 25 may be made of the commonly used materials. According to the interchangeability of worn or broken parts, the connection via a hook-and-loop fastener is preferred. Furthermore, a user can select from the various footbeds and the sandal by means of the connection via a hook and loop fastener to suit his own needs.
- the footbed 2.5 for example, made by the orthopedic trade individually according to the needs of the user, as well as the bottom (sandal stock). Both require a custom-made according to the needs of the user ledges, which is made by the expert to measure.
- the sandal provides even better care for problem feet which can be made at a lower cost than, for example, making a brand new sandal.
- a recess in the footbed 25 is provided in the middle sole region in the region of the longitudinal arch of a foot.
- This recess may receive a preformed orthopedic insert 26 depending on a foot anatomy.
- the orthopedic insert 26 may be connected to the footbed 25 via a hook-and-loop fastener.
- the orthopedic insert 26 may be formed in accordance with a flat foot, normal foot, countersunk foot or hollow foot.
- the orthopedic insert 26 may be made of the commonly used materials and may be the same as or different from the material of the footbed 25.
- the connection via a Velcro closure offers a user in particular the opportunity to select from various orthopedic inserts 26 in order to adapt the sandal to his own needs even more precise. This provides a sandal that provides optimal comfort through the use of interchangeable orthopedic insoles 26 (in addition to customizing footbed and bottom / sandal stock).
- Velcro also contributes to the interchangeability of worn or broken parts.
- the inclusion of the orthopedic insert 26 in the footbed 25 should not be limited to the connection via a hook and loop fastener. There are also other possibilities that allow interchangeability, such. As pressure-sensitive adhesive layers or mechanical connections. LIST OF REFERENCE NUMBERS
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
L'invention concerne une semelle pour chaussures et sandales qui comprend les éléments suivants : un élément composite comprenant a) une première section (2) en plastique rigide qui s'étend pratiquement dans la zone médiane (3) de la semelle et dont l'épaisseur de couche croît de la transition (4) zone postérieure (9) / zone médiane (3) de la semelle jusqu'à une ligne (5) pratiquement perpendiculaire à la semelle se situant dans la zone du plus haut point de la voûte longitudinale du pied, puis décroît de la ligne (5) jusqu'à la transition (6) zone médiane (3) / zone antérieure (11) de la semelle, b) une deuxième section (7) en plastique souple qui s'étend sur toute la longueur de la semelle et qui présente dans la zone décrite sous a) un tracé complémentaire au tracé de la première section (2) en plastique rigide, ainsi que c) une plaque de renfort à effet ressort (8) qui s'étend pratiquement de la zone postérieure (9) jusqu'à la zone antérieure (11) de la semelle et qui sépare la première section (2) en plastique rigide et la deuxième section (7) en plastique souple. La semelle selon l'invention comprend en outre une surface d'usure (12) s'étendant sous l'élément composite.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009022910A DE102009022910B3 (de) | 2009-05-27 | 2009-05-27 | Neue Sohle für Schuhe und Sandalen |
DE102009022910.8 | 2009-05-27 | ||
DE102009037836.7 | 2009-08-18 | ||
DE200910037836 DE102009037836A1 (de) | 2009-08-18 | 2009-08-18 | Neue Sohle für Schuhe und Sandalen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010136513A1 true WO2010136513A1 (fr) | 2010-12-02 |
Family
ID=42983319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/057301 WO2010136513A1 (fr) | 2009-05-27 | 2010-05-27 | Nouvelle semelle pour chaussures et sandales |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010136513A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011113450A1 (fr) * | 2010-03-19 | 2011-09-22 | Universität Duisburg-Essen | Semelle pour chaussure et chaussure |
WO2013028073A1 (fr) | 2011-08-22 | 2013-02-28 | Gaitline As | Chaussure et son procédé de construction |
DE102012104264A1 (de) | 2012-05-16 | 2013-11-21 | Stefan Lederer | Schuhsohle mit Versteifungsplatte |
JP2014509902A (ja) * | 2011-03-18 | 2014-04-24 | コロンビア スポーツウエア ノース アメリカ、インコーポレイテッド | 高安定性複数密度ミッドソール |
DE102012110573A1 (de) | 2012-11-05 | 2014-05-08 | Stefan Lederer | Sohle für Schuhe oder Sandalen |
FR3049172A3 (fr) * | 2016-03-22 | 2017-09-29 | Michelin & Cie | Semelle a flexion asymetrique |
US9968160B2 (en) | 2014-08-29 | 2018-05-15 | Nike, Inc. | Sole assembly for an article of footwear with bowed spring plate |
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WO2011113450A1 (fr) * | 2010-03-19 | 2011-09-22 | Universität Duisburg-Essen | Semelle pour chaussure et chaussure |
US9078484B2 (en) | 2010-03-19 | 2015-07-14 | Universitaet Duisburg-Essen | Sole for a shoe and shoe |
JP2014509902A (ja) * | 2011-03-18 | 2014-04-24 | コロンビア スポーツウエア ノース アメリカ、インコーポレイテッド | 高安定性複数密度ミッドソール |
WO2013028073A1 (fr) | 2011-08-22 | 2013-02-28 | Gaitline As | Chaussure et son procédé de construction |
EP2747592A1 (fr) * | 2011-08-22 | 2014-07-02 | Gaitline AS | Chaussure et son procédé de construction |
EP2747592A4 (fr) * | 2011-08-22 | 2015-04-22 | Gaitline As | Chaussure et son procédé de construction |
DE102012104264A1 (de) | 2012-05-16 | 2013-11-21 | Stefan Lederer | Schuhsohle mit Versteifungsplatte |
DE102012110573A1 (de) | 2012-11-05 | 2014-05-08 | Stefan Lederer | Sohle für Schuhe oder Sandalen |
WO2014068128A1 (fr) | 2012-11-05 | 2014-05-08 | Stefan Lederer | Semelle pour chaussures ou sandales |
US9968160B2 (en) | 2014-08-29 | 2018-05-15 | Nike, Inc. | Sole assembly for an article of footwear with bowed spring plate |
FR3049172A3 (fr) * | 2016-03-22 | 2017-09-29 | Michelin & Cie | Semelle a flexion asymetrique |
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