FR2522482A1 - Intermediate shoe sole layer with zones of differing hardness - for enhanced cushioning beneath main pressure points of foot - Google Patents
Intermediate shoe sole layer with zones of differing hardness - for enhanced cushioning beneath main pressure points of foot Download PDFInfo
- Publication number
- FR2522482A1 FR2522482A1 FR8200593A FR8200593A FR2522482A1 FR 2522482 A1 FR2522482 A1 FR 2522482A1 FR 8200593 A FR8200593 A FR 8200593A FR 8200593 A FR8200593 A FR 8200593A FR 2522482 A1 FR2522482 A1 FR 2522482A1
- Authority
- FR
- France
- Prior art keywords
- sole
- foot
- zones
- hardness
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A43B13/187—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
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
La présente invention est relative à une semelle intermédiaire, c'est à dire une semelle destinée à être mise en place au cours de la réalisation d'une chaussure entre la semelle d'usure inférieure et la semelle intérieure de propreté au contact de laquelle vient le pied de l'utilisateur. The present invention relates to a midsole, that is to say a sole intended to be put in place during the production of a shoe between the lower outsole and the insole for cleanliness in contact with which comes the user's foot.
On connais déjà de nombreux types de configurations de semelles intérieures et intermédiaires destinées à s'adapter autant que possible à la morphologie du pied de l'utilisateur en vue de conférer à celui-ci un bon confort. We already know many types of insole and midsole configurations designed to adapt as much as possible to the morphology of the user's foot in order to give the latter good comfort.
On a ainsi déjà proposé dans le brevet français 78 36 437 une semelle intermédiaire constituée d'une couche inférieure et d'une couche supérieure en un matériau moins dur que celui constituant la couche inférieure, la zone de séparation entre les deux couches présentant une forme ondulée de l'avant à l'arrière de la semelle. Ainsi dans cette semelle la couche supérieure en un matériau moins dur présente ses plus grandes épaisseurs au niveau de l'extrémité antérieure des métatarsiens et dans la zone d'appui du calcanéum, zones où s'exerce la charge maximale du pied correspondant à la pression mise en oeuvre par le poids du corps de l'utilisateur. Bien que très satisfaisante dans l'ensemble la semelle selon le brevet antérieur présente cependant l'inconvénient de n'assurer qu'un effet d'amortissement imparfait dans les zones d'appui principal du pied. French patent 78 36 437 has thus already proposed an intermediate sole consisting of a lower layer and an upper layer made of a material which is less hard than that constituting the lower layer, the zone of separation between the two layers having a shape wavy from the front to the back of the sole. Thus in this sole, the upper layer of a less hard material has its greatest thicknesses at the level of the anterior end of the metatarsals and in the support zone of the calcaneus, zones where the maximum load of the foot corresponding to the pressure is exerted. implemented by the weight of the user's body. Although very satisfactory on the whole, the sole according to the prior patent however has the drawback of ensuring only an imperfect damping effect in the main support areas of the foot.
La présente invention se propose de réaliser une semelle intermédiaire qui tout en étant susceptible de conférer un excellent appui au pied de l'utilisateur en tenant compte de sa morphologie, présente en outre d'excellentes qualités de confort grace à d'excellentes propriétés d'amortissement dans les zones où s'exerce principalement l'appui du pied. The present invention proposes to provide an intermediate sole which, while being capable of imparting excellent support to the foot of the user taking account of its morphology, also has excellent qualities of comfort thanks to excellent properties of cushioning in areas where the foot is mainly supported.
La présente invention a pour objet à titre de produit
Industriel nouveau une semelle intermédiaire formée de deux matériaux de duretés différentes, caractérisée par le fait qu'elle est constituée d'une couche unique formée par le matériau de dureté plus élevée, et qu'elle comporte au moins un insert formé du matériau de dureté plus faible entouré au moins partiellement par le matériau de dureté plus élevée.The subject of the present invention is as a product
New industrial midsole formed of two materials of different hardness, characterized in that it consists of a single layer formed by the material of higher hardness, and that it comprises at least one insert formed of the material of hardness weaker surrounded at least partially by the higher hardness material.
Le ou lesdits inserts en matériau de dureté plus faible sont disposés dans les zones de la semelle où s'exercent les contraintes de pression ou de choc les plus importantes lors de la marche, la course ou le saut, et constituent des zones d'amortissement plus élevé, séparées du reste de la semelle formé de la couche en matériau de dureté plus élevée. The one or more inserts of material of lower hardness are arranged in the areas of the sole where the greatest pressure or shock stresses are exerted during walking, running or jumping, and constitute damping zones higher, separated from the rest of the sole formed by the layer of material of higher hardness.
Ainsi dans un mode particulier de réalisation il est prévu un insert à la partie extérieure arrière de la semelle dans la zone d'appui du calcanéum, un autre insert étant avantageusement en outre prévu à la partie avant de la semelle au niveau de l'extrémité antérieure des métatarsiens. Thus, in a particular embodiment, an insert is provided at the rear external part of the sole in the support area of the calcaneus, another insert being advantageously also provided at the front part of the sole at the end. anterior metatarsals.
De préférence la différence de dureté entre le matériau constitutif des inserts et le matériau constitutif du reste de la semelle est d'au moins 50 à 150 de dureté Shore. Preferably the difference in hardness between the material constituting the inserts and the material constituting the rest of the sole is at least 50 to 150 Shore hardness.
Le matériau de dureté plus faible, constituant les inserts, présente une dureté Shore avantageusement comprise entre 250 et 500 et peut par exemple être un mélange de caoutchouc microporeux ou de polyuréthane. D'autres produits naturels ou synthétiques similaires présentant les qualités recherchées, notamment en ce qui concerne leur dureté peuvent également être utilisés. The lower hardness material constituting the inserts has a Shore hardness advantageously between 250 and 500 and can for example be a mixture of microporous rubber or polyurethane. Other similar natural or synthetic products having the desired qualities, in particular with regard to their hardness can also be used.
Selon l'invention les inserts en matériau de dureté plus faible peuvent être mis en place, notamment par collage, dans une couche en matériau plus dur déjà réalisée, notamment par vulcanisation ou moulage par injection, et munie de découpes adaptées à la forme du ou des inserts. Les inserts, en variante, peuvent être réalisés au cours du processus de fabrication de la semelle, simultanément avec la couche en un matériau de dureté plus important, notamment par moulage par injection ou vulcanisation. According to the invention the inserts made of material of lower hardness can be put in place, in particular by gluing, in a layer of harder material already produced, in particular by vulcanization or injection molding, and provided with cutouts adapted to the shape of the or inserts. The inserts, as a variant, can be produced during the manufacturing process of the sole, simultaneously with the layer of a material of greater hardness, in particular by injection molding or vulcanization.
On comprend qu'aux emplacements où se trouvent les inserts en un matériau moins dur, la semelle se comprime davantage lors de l'appui du pied que dans les zones restantes en matériau plus dur. Cette compression s'effectue sur une distance de quelques millimètres et réalise un effet de freinage à l'appui du pied et donc d'amortissement. Du fait que ces inserts sont physiquement séparés des zones adjacentes de dureté plus importante cet effet d'amortissement ne se propage pas dans ces zones adjacentes, conférant ainsi au pied, dans ces zones, la stabilité requise permettant notamment un bon déroulement du pied lors de la marche et de la course. It is understood that at the locations where the inserts made of a less hard material are located, the sole compresses more when the foot is pressed than in the remaining areas made of harder material. This compression takes place over a distance of a few millimeters and achieves a braking effect on the support of the foot and therefore damping. Due to the fact that these inserts are physically separated from the adjacent areas of greater hardness, this damping effect does not propagate in these adjacent areas, thus conferring on the foot, in these areas, the required stability allowing in particular a good unfolding of the foot during walking and running.
La présente invention a également pour objet une chaussure caractérisée par le fait qu'elle comporte une semelle intermédiaire telle que définie cidessus. The present invention also relates to a shoe characterized in that it comprises an intermediate sole as defined above.
Dans le but de mieux faire comprendre l'invention on va maintenant en décrire à titre nullement limitatif différents modes de réalisation en se référant au dessin annexé dans lequel
la figure 1 est une vue de dessus d'un premier mode de réalisation de semelle selon l'invention,
la figure 2 est une vue de dessus d'un second mode de réalisation.In order to better understand the invention we will now describe in no way limiting various embodiments with reference to the accompanying drawing in which
FIG. 1 is a top view of a first embodiment of the sole according to the invention,
Figure 2 is a top view of a second embodiment.
la figure 3 est une vue en élévation latérale schématique, partiellement en coupe, d'une chaussure munie d'une semelle selon l'invention,
la figure 4 est une vue arrière schématique partiellement en coupe de la chaussure de la figure 3,
la figure 5 est une vue similaire à celle de la figure 4 d'une variante de réalisation.FIG. 3 is a schematic side elevation view, partially in section, of a shoe provided with a sole according to the invention,
FIG. 4 is a schematic rear view partially in section of the shoe of FIG. 3,
Figure 5 is a view similar to that of Figure 4 of an alternative embodiment.
On voit sur la figure 1 une semelle intermédiaire selon l'invention, correspondant à un pied droit, formée d'une couche 1 comportant deux inserts 2 et 3. FIG. 1 shows an intermediate sole according to the invention, corresponding to a right foot, formed of a layer 1 comprising two inserts 2 and 3.
L'insert 2 est réalisé à la partie arrière de la semelle dans la zone d'appui du calcanéum. Sa forme extérieure correspond à celle du talon sur la majeure partie de celuici, la séparation entre l'insert 2 et le reste de la semelle étant formée d'une ligne brisée partant d'un point 4 à la périphérie extérieure de la semelle jusqu'à un point 5 à sa périphérie intérieure, le point 5 étant par rapport au sens longitudinal de la semelle en arrière par rapport au point 4, l'orientation générale de la ligne de séparation étant inclinée par rapport à l'axe longitudinal de la semelle. The insert 2 is produced at the rear part of the sole in the support area of the calcaneus. Its outer shape corresponds to that of the heel over most of it, the separation between the insert 2 and the rest of the sole being formed by a broken line starting from a point 4 at the outer periphery of the sole up to at a point 5 on its inner periphery, point 5 being with respect to the longitudinal direction of the sole back with respect to point 4, the general orientation of the dividing line being inclined with respect to the longitudinal axis of the sole .
Dans la zone d'appui de la partie avant des métatarsiens est prévu un insert 3 qui dans le mode de réalisation de la figure 1 présente un contour 6 totalement fermé et englobé dans la couche en matériau de dureté plus importante. In the bearing area of the front part of the metatarsals is provided an insert 3 which in the embodiment of Figure 1 has a contour 6 completely closed and included in the layer of material of greater hardness.
Les inserts 2 et 3 peuvent être mis en place par collage, la partie 1 de la semelle, ainsi que les inserts 2 et 3, pouvant être réalisés séparément par moulage par injection ou vulcanisation, soit aux formes voulues, soit être découpés aux formes voulues après les opération de fabrication. En variante la totalité de la semelle peut être réalisée en une seule étape de moulage par injection ou vulcanisation dans un moule approprié per-mettant la fabrication d'une semelle composite. The inserts 2 and 3 can be put in place by gluing, the part 1 of the sole, as well as the inserts 2 and 3, which can be produced separately by injection molding or vulcanization, either to the desired shapes, or to be cut to the desired shapes. after the manufacturing operations. As a variant, the entire sole can be produced in a single injection molding or vulcanization step in a suitable mold allowing the manufacture of a composite sole.
Le mode de réalisation de la figure 2 diffère de celui représenté à la figure 1 par la forme des inserts. The embodiment of Figure 2 differs from that shown in Figure 1 by the shape of the inserts.
L'insert 2' s'étend sur une partie moins importante du talon de la semelle et se raccorde au reste de couche l en un matériau plus dur, par une ligne de séparation partant d'un point 4' à la périphérie extérieure de la semelle jusqu'3 un point 5' dans la zone arrondie du talon, la ligne de séparation présentant deux segments droits et un segment central en arc de cercle. The insert 2 'extends over a smaller part of the heel of the sole and is connected to the rest of the layer l made of a harder material, by a dividing line starting from a point 4' at the outer periphery of the sole up to a point 5 'in the rounded area of the heel, the dividing line having two straight segments and a central segment in an arc.
L'insert 3' présente un contour 6' en forme d'arche, l'insert 3' partant de la bordure intérieure de la semelle. The insert 3 'has an arc-shaped outline 6', the insert 3 'starting from the inner edge of the sole.
En se reportant aux figures 1 et 2 on voit qu'en se dépla çant selon l'axe longitudinal de la semelle de l'avant à l'ar rière de la chaussure on rencontre successivement une zone 7 et respectivement 7' en un matériau plus dur, une zone en un matériau plus mou défini par l'insert 3 et respectivement 3' une zone en un matériau plus dur correspondant à la partie centrale de la chaussure 8 et respectivement 8' et enfin une zone arrière définie par l'insert 2 et respectivement 2'. Referring to Figures 1 and 2 we see that by moving along the longitudinal axis of the sole from the front to the rear of the shoe we meet successively a zone 7 and 7 'respectively of a material more hard, an area made of a softer material defined by the insert 3 and respectively 3 'an area made of a harder material corresponding to the central part of the shoe 8 and respectively 8' and finally a rear area defined by the insert 2 and respectively 2 '.
On retrouve cette succession de zones de duretés différentes dans la figure 3 qui illustre une chaussure de pied gauche correspondant au mode de réalisation de la figure 2, et l'on retrouve dans cette chaussure au dessus de la semelle d'usure 9, une zone avant 7' de dureté plus importante, la zone correspondant à l'insert 3', la zone de dureté plus importante 8' et enfin l'insert arrière 2'. Dans ce mode de réalisation il est prévu à la moitié arrière de la chaussure au dessus de la semelle.intermédia ire une pièce intercalaire 10 qui peut avantageusement être réalisée dans le même matériau que les inserts 2 et 3. On a également schématisé sur la figure 3 le reste de la chaussure 11. We find this succession of different hardness zones in Figure 3 which illustrates a left foot shoe corresponding to the embodiment of Figure 2, and we find in this shoe above the outsole 9, a zone before 7 'of greater hardness, the zone corresponding to the insert 3', the zone of greater hardness 8 'and finally the rear insert 2'. In this embodiment, the rear half of the shoe is provided above the sole.intermediate ire an intermediate piece 10 which can advantageously be made of the same material as the inserts 2 and 3. We have also shown diagrammatically in the figure. 3 the rest of shoe 11.
Dans la vue de la figure 4 on retrouve la pièce intercalaire supérieure 10, l'insert 2', la partie de semelle plus dure 8' séparée de l'insert 2' au point correspondant au point 5' de la figure 2. Dans ce mode de réalisation l'insert 2' et la partie adjacente de la semelle présentent la même épaisseur. In the view of FIG. 4 we find the upper intermediate piece 10, the insert 2 ', the harder sole portion 8' separated from the insert 2 'at the point corresponding to point 5' in Figure 2. In this embodiment the insert 2 ′ and the adjacent part of the sole have the same thickness.
Dans le mode de réalisation de la figure 5 l'insert 2'a et la partie adjacente en un matériau plus dur 8'a presentent chacun des surfaces inclinées de façon correspondante pour que leur superposition constitue une semelle d'épaisseur sensiblement constante. In the embodiment of Figure 5 the insert 2'a and the adjacent part of a harder material 8'a each have correspondingly inclined surfaces so that their superposition constitutes a soleplate of substantially constant thickness.
Bien que l'invention ait été décrite en liaison avec des modes de réalisation particuliers il est bien évident qu'elle nly est nullement limitée et qu'on peut lui apporter de nombreuses variantes et modifications sans pour autant sortir ni de son cadre ni de son esprit. Although the invention has been described in connection with particular embodiments, it is obvious that it is in no way limited and that it can be made numerous variants and modifications without departing from its scope or its mind.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8200593A FR2522482B1 (en) | 1982-01-15 | 1982-01-15 | MIDSOLE AND FOOTWEAR COMPRISING SUCH A MIDSOLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8200593A FR2522482B1 (en) | 1982-01-15 | 1982-01-15 | MIDSOLE AND FOOTWEAR COMPRISING SUCH A MIDSOLE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2522482A1 true FR2522482A1 (en) | 1983-09-09 |
| FR2522482B1 FR2522482B1 (en) | 1985-11-15 |
Family
ID=9270022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8200593A Expired FR2522482B1 (en) | 1982-01-15 | 1982-01-15 | MIDSOLE AND FOOTWEAR COMPRISING SUCH A MIDSOLE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2522482B1 (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985001190A1 (en) * | 1983-09-23 | 1985-03-28 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| FR2553636A1 (en) * | 1983-10-21 | 1985-04-26 | Adidas Chaussures | Intermediate sole (midsole) and shoe comprising such an intermediate sole (midsole) |
| WO1985004558A1 (en) * | 1984-04-11 | 1985-10-24 | Dananberg Howard J | Human shoe sole |
| US4551930A (en) * | 1983-09-23 | 1985-11-12 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| US4615126A (en) * | 1984-07-16 | 1986-10-07 | Mathews Dennis P | Footwear for physical exercise |
| US4624061A (en) * | 1984-04-04 | 1986-11-25 | Hi-Tec Sports Limited | Running shoes |
| US4654983A (en) * | 1984-06-05 | 1987-04-07 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| US4658515A (en) * | 1985-02-05 | 1987-04-21 | Oatman Donald S | Heat insulating insert for footwear |
| EP0242315A2 (en) * | 1986-03-20 | 1987-10-21 | Manufactura Espanola Del Caucho, S.A. | Proceeding to thermosphape soles of several colours in ethyl-vinyl acetate |
| EP0268661A1 (en) * | 1986-06-04 | 1988-06-01 | Comfort Prod Inc | Multi-density shoe sole. |
| US4798010A (en) * | 1984-01-17 | 1989-01-17 | Asics Corporation | Midsole for sports shoes |
| US5077915A (en) * | 1989-04-28 | 1992-01-07 | Converse, Inc. | Stress fracture reduction midsole |
| FR2677230A1 (en) * | 1991-06-07 | 1992-12-11 | Ind Shoes Prod Associated | Insole (inner sole) for shoe sole |
| US5572805A (en) * | 1986-06-04 | 1996-11-12 | Comfort Products, Inc. | Multi-density shoe sole |
| EP0755203A1 (en) * | 1994-04-15 | 1997-01-29 | The Donna Karan Shoe Company | Insole |
| WO1997007700A2 (en) * | 1995-08-31 | 1997-03-06 | Umbro Europe Limited | A sports boot |
| US6082023A (en) * | 1998-02-03 | 2000-07-04 | Dalton; Edward F. | Shoe sole |
| EP1250859A1 (en) * | 2001-04-20 | 2002-10-23 | Salomon S.A., Société anonyme à Directoire et Conseil de Surveillance | Sole for a shoe |
| EP1398140A1 (en) * | 2002-09-13 | 2004-03-17 | Cheng-Hsian Chi | Method for forming an outsole with an insert on an article of footwear |
| WO2007062793A1 (en) * | 2005-12-02 | 2007-06-07 | Bauerfeind Ag | Inlay sole for shoes |
| WO2008132478A1 (en) | 2007-04-27 | 2008-11-06 | Fitflop Limited | An item of footwear |
| EP2611326A4 (en) * | 2010-09-02 | 2015-12-09 | Nike Innovate Cv | Sole assembly for article of footwear with plural cushioning members |
| JP2016027929A (en) * | 2015-11-26 | 2016-02-25 | 株式会社アシックス | Midsole having laminate structure |
| JP5887463B2 (en) * | 2013-03-15 | 2016-03-16 | 株式会社アシックス | Midsole with laminated structure |
| US10390587B2 (en) | 2016-03-01 | 2019-08-27 | Hbn Shoe, Llc | Device for high-heeled shoes and method of constructing a high-heeled shoe |
| US10477915B2 (en) | 2016-03-01 | 2019-11-19 | Hbn Shoe, Llc | Device for high-heeled shoes and method of constructing a high-heeled shoe |
| US10702008B2 (en) | 2018-02-26 | 2020-07-07 | Hbn Shoe, Llc | Device and method of constructing shoes |
| US11540588B1 (en) | 2021-11-24 | 2023-01-03 | Hbn Shoe, Llc | Footwear insole |
| US11805850B1 (en) | 2023-07-19 | 2023-11-07 | Hbn Shoe, Llc | Cuboid pad |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8166674B2 (en) | 2009-08-03 | 2012-05-01 | Hbn Shoe, Llc | Footwear sole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2038138A1 (en) * | 1969-04-02 | 1971-01-08 | Rieker & Co | |
| US4043058A (en) * | 1976-05-21 | 1977-08-23 | Brs, Inc. | Athletic training shoe having foam core and apertured sole layers |
| FR2363293A1 (en) * | 1976-09-02 | 1978-03-31 | Freudenberg Carl | MOBILE FOOTWEAR |
| FR2403038A1 (en) * | 1977-09-20 | 1979-04-13 | Freudenberg Carl | SHOE TRIM OR INSOLE |
-
1982
- 1982-01-15 FR FR8200593A patent/FR2522482B1/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2038138A1 (en) * | 1969-04-02 | 1971-01-08 | Rieker & Co | |
| US4043058A (en) * | 1976-05-21 | 1977-08-23 | Brs, Inc. | Athletic training shoe having foam core and apertured sole layers |
| FR2363293A1 (en) * | 1976-09-02 | 1978-03-31 | Freudenberg Carl | MOBILE FOOTWEAR |
| FR2403038A1 (en) * | 1977-09-20 | 1979-04-13 | Freudenberg Carl | SHOE TRIM OR INSOLE |
Cited By (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551930A (en) * | 1983-09-23 | 1985-11-12 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| US4561140A (en) * | 1983-09-23 | 1985-12-31 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| WO1985001190A1 (en) * | 1983-09-23 | 1985-03-28 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| FR2553636A1 (en) * | 1983-10-21 | 1985-04-26 | Adidas Chaussures | Intermediate sole (midsole) and shoe comprising such an intermediate sole (midsole) |
| US4798010A (en) * | 1984-01-17 | 1989-01-17 | Asics Corporation | Midsole for sports shoes |
| US4624061A (en) * | 1984-04-04 | 1986-11-25 | Hi-Tec Sports Limited | Running shoes |
| AU570319B2 (en) * | 1984-04-11 | 1988-03-10 | Howard J. Dananberg | Shoe sole |
| WO1985004558A1 (en) * | 1984-04-11 | 1985-10-24 | Dananberg Howard J | Human shoe sole |
| US4608988A (en) * | 1984-04-11 | 1986-09-02 | Dananberg Howard J | Method of treating functional hallux limitus |
| US4597195A (en) * | 1984-04-11 | 1986-07-01 | Dananberg Howard J | Human shoe sole |
| US4654983A (en) * | 1984-06-05 | 1987-04-07 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
| US4615126A (en) * | 1984-07-16 | 1986-10-07 | Mathews Dennis P | Footwear for physical exercise |
| US4658515A (en) * | 1985-02-05 | 1987-04-21 | Oatman Donald S | Heat insulating insert for footwear |
| EP0242315A3 (en) * | 1986-03-20 | 1989-08-02 | Manufactura Espanola Del Caucho, S.A. | Proceeding to thermosphape soles of several colours in ethyl-vinyl acetate |
| EP0242315A2 (en) * | 1986-03-20 | 1987-10-21 | Manufactura Espanola Del Caucho, S.A. | Proceeding to thermosphape soles of several colours in ethyl-vinyl acetate |
| EP0268661A1 (en) * | 1986-06-04 | 1988-06-01 | Comfort Prod Inc | Multi-density shoe sole. |
| EP0268661A4 (en) * | 1986-06-04 | 1990-02-21 | Comfort Prod Inc | Multi-density shoe sole. |
| US5572805A (en) * | 1986-06-04 | 1996-11-12 | Comfort Products, Inc. | Multi-density shoe sole |
| US5077915A (en) * | 1989-04-28 | 1992-01-07 | Converse, Inc. | Stress fracture reduction midsole |
| FR2677230A1 (en) * | 1991-06-07 | 1992-12-11 | Ind Shoes Prod Associated | Insole (inner sole) for shoe sole |
| EP0755203A1 (en) * | 1994-04-15 | 1997-01-29 | The Donna Karan Shoe Company | Insole |
| EP0755203A4 (en) * | 1994-04-15 | 1998-05-06 | Donna Karan Shoe Company | Insole |
| WO1997007700A2 (en) * | 1995-08-31 | 1997-03-06 | Umbro Europe Limited | A sports boot |
| WO1997007700A3 (en) * | 1995-08-31 | 1997-05-22 | Umbro Uk Ltd | A sports boot |
| US6082023A (en) * | 1998-02-03 | 2000-07-04 | Dalton; Edward F. | Shoe sole |
| FR2823648A1 (en) * | 2001-04-20 | 2002-10-25 | Salomon Sa | SHOE SOLE |
| EP1250859A1 (en) * | 2001-04-20 | 2002-10-23 | Salomon S.A., Société anonyme à Directoire et Conseil de Surveillance | Sole for a shoe |
| EP1398140A1 (en) * | 2002-09-13 | 2004-03-17 | Cheng-Hsian Chi | Method for forming an outsole with an insert on an article of footwear |
| US8997379B2 (en) | 2005-12-02 | 2015-04-07 | Bauerfeind Ag | Inlay sole for shoes |
| WO2007062793A1 (en) * | 2005-12-02 | 2007-06-07 | Bauerfeind Ag | Inlay sole for shoes |
| WO2008132478A1 (en) | 2007-04-27 | 2008-11-06 | Fitflop Limited | An item of footwear |
| AU2008243999B2 (en) * | 2007-04-27 | 2012-08-02 | Fitflop Limited | An item of footwear |
| EP2526802A1 (en) * | 2007-04-27 | 2012-11-28 | Name Drop sarl | An item of footwear |
| KR101220397B1 (en) | 2007-04-27 | 2013-01-10 | 네임 드롭 에스에이알엘 | An item of footwear |
| AU2008243999B8 (en) * | 2007-04-27 | 2013-01-24 | Fitflop Limited | An item of footwear |
| GB2462236A (en) * | 2007-04-27 | 2010-02-03 | Fitflop Ltd | An item of footwear |
| US11129438B2 (en) | 2007-04-27 | 2021-09-28 | Fitflop Limited | Item of footwear |
| US10104935B2 (en) | 2007-04-27 | 2018-10-23 | Fitflop Limited | Item of footwear |
| EP2611326A4 (en) * | 2010-09-02 | 2015-12-09 | Nike Innovate Cv | Sole assembly for article of footwear with plural cushioning members |
| US9572399B2 (en) | 2010-09-02 | 2017-02-21 | Nike, Inc. | Sole assembly for article of footwear with plural cushioning members |
| EP3412255A1 (en) * | 2010-09-02 | 2018-12-12 | NIKE Innovate C.V. | Sole assembly for article of footwear with plural cushioning members |
| JP5887463B2 (en) * | 2013-03-15 | 2016-03-16 | 株式会社アシックス | Midsole with laminated structure |
| JP2016027929A (en) * | 2015-11-26 | 2016-02-25 | 株式会社アシックス | Midsole having laminate structure |
| US10477915B2 (en) | 2016-03-01 | 2019-11-19 | Hbn Shoe, Llc | Device for high-heeled shoes and method of constructing a high-heeled shoe |
| US10729205B2 (en) | 2016-03-01 | 2020-08-04 | Hbn Shoe, Llc | Device for high-heeled shoes and method of constructing a high-heeled shoe |
| US10390587B2 (en) | 2016-03-01 | 2019-08-27 | Hbn Shoe, Llc | Device for high-heeled shoes and method of constructing a high-heeled shoe |
| US10702008B2 (en) | 2018-02-26 | 2020-07-07 | Hbn Shoe, Llc | Device and method of constructing shoes |
| US11540588B1 (en) | 2021-11-24 | 2023-01-03 | Hbn Shoe, Llc | Footwear insole |
| US11805850B1 (en) | 2023-07-19 | 2023-11-07 | Hbn Shoe, Llc | Cuboid pad |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2522482B1 (en) | 1985-11-15 |
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