ES2357708B1 - FLAT FOR FOOTWEAR. - Google Patents
FLAT FOR FOOTWEAR. Download PDFInfo
- Publication number
- ES2357708B1 ES2357708B1 ES200900939A ES200900939A ES2357708B1 ES 2357708 B1 ES2357708 B1 ES 2357708B1 ES 200900939 A ES200900939 A ES 200900939A ES 200900939 A ES200900939 A ES 200900939A ES 2357708 B1 ES2357708 B1 ES 2357708B1
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- Prior art keywords
- document
- palm
- template
- floor
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
-
- 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
- A43B13/18—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
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/26—Footwear characterised by the shape or the use adjustable as to length or size
-
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1475—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
- A43B7/1405—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
- A43B7/1485—Recesses or holes, traversing partially or completely the thickness of the pad
Abstract
Está estructurado mediante tres piezas, una suela (1) de material elastomérico resistente al desgaste y provista a nivel de la planta de una estructura tipo fuello que permite su deformación elástica en anchura, una plantilla intermedia (2), también de un material elastomérico, pero con un grado de deformabilidad considerablemente más alto, que se acopla machihembradamente a la suela, y una palmilla superior (3), que a su vez asienta sobre la cara superior de la plantilla, que también es elásticamente deformable en sentido transversal a nivel de la planta, y que a nivel del enfranque y del tacón se materializa en una pieza de plástico rígido que reparte la carga corporal generada a través del talón sobre toda la superficie posterior de la plantilla.It is structured by three pieces, a sole (1) of wear-resistant elastomeric material and provided at the plant level with a fuel type structure that allows its elastic deformation in width, an intermediate template (2), also of an elastomeric material, but with a considerably higher degree of deformability, which is tongue and groove coupled to the sole, and an upper palm (3), which in turn sits on the upper face of the template, which is also elastically deformable transversely at the level of the plant, and that at the level of the chill and the heel is materialized in a piece of rigid plastic that distributes the body load generated through the heel over the entire posterior surface of the template.
Description
planta con las características inherentes a los Mode-plant with the characteristics inherent to the Mode-
Piso para calzado. Floor for footwear.
Objeto de la invenciónObject of the invention
La presente invención se refiere a un piso para calzado, de los destinados a complementarse con el correspondiente corte, piso concebido y estructurado en orden a permitir dilataciones tanto transversales como verticales, con el fin de absorber los sobreesfuerzos que al andar el pie genera sobre el calzado. The present invention refers to a floor for footwear, of those intended to be complemented with the corresponding cut, floor conceived and structured in order to allow both transverse and vertical dilations, in order to absorb the overstress that the foot generates on the foot. footwear.
Así pues, el objeto de la invención es conseguir un piso para calzado que ofrezca al usuario del mismo una plena confortabilidad al ser capaz de deformarse por efecto del peso corporal del usuario, absorbiendo los esfuerzos generados por éste último, a la vez que adecuarse también al notable incremento de anchura que sufre el pie a nivel de la planta, cuando es esta zona del mismo la que recibe la carga corporal. Antecedentes de la invención Thus, the object of the invention is to achieve a footwear floor that offers its user full comfort by being able to deform due to the user's body weight, absorbing the efforts generated by the latter, while also adapting to the remarkable increase in width that the foot suffers at the level of the plant, when it is this area of the same that receives the body load. Background of the invention
Al inicio de la marcha todo el peso del cuerpo recae sobre el talón del pie, mientras que a medida que avanza el pie contrario el peso se concentra sobre la planta del pie. Por otro lado el pie está anatómicamente configurado para caminar descalzo y por terrenos blandos, de manera que se produce un efecto de amortiguación sobre el suelo, acompañado de un notable ensanchamiento del pie a nivel de la planta que puede llegar a ser del orden de 10 mm. Sin embargo en la práctica se utilizan diferentes tipos de calzado que presentan como denominador común una sustancial rigidez a nivel de su piso, de manera que ni amortiguan el peso corporal cuando se carga sobre el tacón, ni permiten el ensanchamiento del pie cuando la zona de presión se traslada a la planta del zapato. At the beginning of the march, the whole body weight falls on the heel of the foot, while as the opposite foot advances the weight is concentrated on the sole of the foot. On the other hand, the foot is anatomically configured to walk barefoot and on soft ground, so that there is a damping effect on the ground, accompanied by a notable widening of the foot at the level of the floor that can be of the order of 10 mm However, in practice, different types of footwear are used that present a substantial stiffness at the level of their floor as a common denominator, so that they neither cushion the body weight when it is loaded on the heel, nor do they allow the foot to widen when the area of Pressure moves to the sole of the shoe.
Esto trae consigo, evidentemente, que las condiciones de uso de un zapato o cualquier otro calzado sean totalmente dispares respecto de lo anatómicamente correcto. This obviously entails that the conditions of use of a shoe or any other footwear are totally different from the anatomically correct.
Tratando de obviar este problema el propio solicitante es titular de los Modelos de Utilidad con números de solicitud 200400736 y 200400737 (PCT ES05000018) en la que se describe un calzado ergonómico, cuya suela es elásticamente deformable en sentido transversal a nivel de la planta, de manera que permite el citado ensanchamiento de dicha planta cuando el peso corporal se carga sobre la misma, y la recuperación posterior al cesar dicha presión. Trying to avoid this problem, the applicant himself is the holder of the Utility Models with application numbers 200400736 and 200400737 (PCT ES05000018) in which an ergonomic footwear is described, the sole of which is elastically deformable in a transverse direction at the plant level, of a way that allows the said widening of said plant when the body weight is loaded on it, and the subsequent recovery when said pressure ceases.
Sin embargo queda sin resolver el problema inherente a la deformabilidad de la suela en sentido de aplastamiento de la misma, en particular cuando se produce la carga corporal a través del talón y sobre la zona del tacón del piso. However, the problem inherent in the deformability of the sole in the sense of crushing of the sole remains unresolved, particularly when the body load occurs through the heel and over the heel area of the floor.
Podría parecer que la solución evidente a este problema es utilizar una suela de un material blando, elásticamente deformable, capaz de absorber los citados sobre-esfuerzos que se producen puntualmente al andar, pero en la práctica esto no es factible ya que la utilización de un material blando trae consigo un rápido deterioro de la suela y, en consecuencia, un considerable acortamiento de la vida útil del calzado. Descripción de la invenciónIt might seem that the obvious solution to this problem is to use a sole of a soft, elastically deformable material, capable of absorbing the aforementioned over-stresses that occur punctually when walking, but in practice this is not feasible since the use of a Soft material brings with it a rapid deterioration of the sole and, consequently, a considerable shortening of the useful life of the footwear. Description of the invention
El piso para calzado que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, haciendo que el calzado en su conjunto ofrezca unas prestaciones óptimas en cualquiera de los aspectos citados. The floor for footwear that the invention proposes solves in a fully satisfactory manner the above-mentioned problem, making the footwear as a whole offer optimum performance in any of the aforementioned aspects.
Para ello y de forma mas concreta se ha previsto que dicho piso esté estructurado mediante tres pielos de Utilidad con números de solicitud 200400736 y 200400737 (PCT ES05000018), de cualquier material elastomérico adecuado para ofrecer a la vez que una deformabilidad elástica aceptable, una barrera al desgaste adecuada para una larga vida útil, una plantilla destinada a superponerse a la citada suela y de un material también elastomérico pero muchísimo mas blando y elásticamente deformable, y una palmilla superior que a nivel de la planta es elásticamente deformable, como se verá mas adelante, con excepción del enfranque y el tacón donde es rígida, preferentemente obtenida a base de plástico rígido. For this purpose, and more specifically, it is planned that said floor is structured by three Utility skins with application numbers 200400736 and 200400737 (PCT ES05000018), of any suitable elastomeric material to offer at the same time that an acceptable elastic deformability, a barrier to adequate wear for a long service life, a template designed to overlap the aforementioned sole and a material also elastomeric but much softer and elastically deformable, and an upper palm that at the plant level is elastically deformable, as will be seen more forward, with the exception of chilling and heel where it is rigid, preferably obtained based on rigid plastic.
De acuerdo con otra de las características de la invención, la suela presenta unas características formales sobre su cara superior adecuadas para que encaje machihembradamente en la misma la complementaria plantilla, que a nivel de la planta se fija a la suela mediante un acoplamiento machihembrado de perfil en cola de milano, mientras que a nivel del enfranque y del tacón sobresale sustancialmente en sentido ascendente ofreciendo un espesor considerablemente mas grande, por cuanto que es esta zona posterior la que ha de recibir los esfuerzos puntuales mas acusados. According to another of the characteristics of the invention, the sole has formal features on its upper face suitable for tongue and groove fit the complementary template, which at the plant level is fixed to the sole by means of a tongue and groove profiled coupling. in dovetail, while at the level of the clink and heel, it protrudes substantially upwards, offering a considerably larger thickness, since it is this posterior area that has to receive the most pronounced punctual efforts.
De esta manera la plantilla, que es la que confiere al piso el alto grado de deformabilidad elástica que ofrece frente a esfuerzos verticales generados a través del talón, queda totalmente independizada del suelo por la suela inferior, evitando problemas de desgaste, y repartiéndose uniformemente la carga sobre toda dicha zona a través del sector posterior y rígido de la palmilla, sector rígido que además está afectado por pequeños orificios para facilitar el paso de aire a su través y, en consecuencia, facilitar la transpiración del pie. In this way, the insole, which is the one that confers to the floor the high degree of elastic deformability that it offers in the face of vertical stresses generated through the heel, is completely independent of the ground by the lower sole, avoiding problems of wear, and evenly distributing the load over the entire area through the back and rigid section of the palm, a rigid sector that is also affected by small holes to facilitate the passage of air through it and, consequently, facilitate the perspiration of the foot.
La zona anterior de la palmilla, la correspondiente a la planta, para conseguir la deformabilidad requerida en sentido transversal, está constituida a partir de un cuerpo laminar afectado por una amplia ventana, ocupada por una pieza elástica, que es la que permite las deformaciones. Descripción de los dibujosThe anterior area of the palm, the one corresponding to the plant, to achieve the required deformability in the transverse direction, is constituted from a laminar body affected by a large window, occupied by an elastic piece, which is what allows the deformations. Description of the drawings
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. In an illustrative and non-limiting manner, the following has been represented:
La figura 1.-Muestra un despiece en perspectiva de un piso para calzado realizado de acuerdo con el objeto de la presente invención, en el que la plantilla aparece representada por ambas caras. Figure 1.- Shows an exploded perspective view of a floor for footwear made in accordance with the object of the present invention, in which the template is represented by both sides.
La figura 2.-Muestra, también según una vista en perspectiva, el mismo conjunto de la figura anterior debidamente montado. Figure 2.- Shows, also according to a perspective view, the same set of the previous figure duly assembled.
La figura 3.-Muestra un detalle en sección transversal del conjunto de la figura anterior, según la línea de corte A-B de dicha figura. Figure 3.- It shows a detail in cross section of the assembly of the previous figure, according to the line A-B of said figure.
La figura 4.-Muestra otro detalle en sección trasversal del mismo conjunto, ahora de acuerdo con la línea de corte C-D de la figura 2. Realización preferente de la invenciónFigure 4.- It shows another detail in cross section of the same set, now in accordance with the C-D cutting line of Figure 2. Preferred embodiment of the invention
A la vista de las figuras reseñadas y en particular de la figura 1, puede observarse como en el piso para calzado que la invención propone participan tres In view of the fi gures outlined and in particular of Figure 1, it can be seen as in the shoe floor that the invention proposes involved three
piezas, una suela (1), una plantilla (2) y una palmilla (3). pieces, a sole (1), a template (2) and a palm (3).
La suela (1), obtenida mediante moldeo por inyección a partir de un material elastomérico apropiado, que combine elasticidad con resistencia al desgaste, incorpora como en la Patente de Invención repetidamente citada una serie de ranuras (4) a nivel de la zona de la planta, que se complementan con otras ranuras de su cara externa, desfasadas con respecto a las anteriores, en orden a permitir una deformación tipo “fuelle” cuando recibe una carga importante, y consecuentemente en orden a permitir un ensanchamiento del calzado a nivel de la planta, que a su vez permita el ensanchamiento del pie cuando recibe mayoritariamente la carga corporal del usuario. The sole (1), obtained by injection molding from an appropriate elastomeric material, which combines elasticity with wear resistance, incorporates as in the Invention Patent repeatedly cited a series of grooves (4) at the level of the area of the plant, which are complemented with other grooves of its external face, out of phase with respect to the previous ones, in order to allow a “bellows” type deformation when it receives an important load, and consequently in order to allow a widening of the footwear at the level of the plant, which in turn allows the foot to widen when it receives mostly the user's body load.
De acuerdo ya con la invención, la citada suela In accordance with the invention, said sole
(1) incorpora también a nivel de la planta, un grueso nervio perimetral (5) que define inmediatamente por debajo del mismo una ranura (6), convergente hacia la arista de dicho nervio (5) determinante de un acoplamiento en cola de milano para la plantilla (2), que queda así inmovilizada a la suela (1) por simple machihembrado, mientras que la porción posterior de dicha plantilla (2) descansa simplemente sobre la zona posterior de la suela (1), concretamente en una especie de cazoleta que define el borde libre y sobreelevado (7) de dicha zona de la suela. (1) also incorporates at the plant level, a thick perimeter nerve (5) that immediately defines below it a groove (6), converging towards the edge of said nerve (5) determining a dovetail coupling to the template (2), which is thus immobilized to the sole (1) by simple tongue and groove, while the back portion of said template (2) simply rests on the rear area of the sole (1), specifically in a kind of bowl which defines the free and raised edge (7) of said area of the sole.
La plantilla (2), por su parte, presenta un borde biselado a nivel de la planta, para su acoplamiento machihembrado a la ranura (6) de la suela, y en su zona posterior presenta una superficie externa formal y dimensionalmente adecuada para encajar ajustadamente sobre el rehundido de la suela, siendo dicha plantilla (2) de un material considerablemente blando, que resulta fácilmente deformable elásticamente, viéndose potenciada esta deformabilidad por la existencia en dicha plantilla de un vaciado (8) sensiblemente centrado sobre la zona del talón. The template (2), on the other hand, has a beveled edge at the plant level, for its tongue and groove coupling to the groove (6) of the sole, and in its posterior area it has a formal and dimensionally adequate external surface to fit tightly on the recess of the sole, said template (2) being of a substantially soft material, which is easily elastically deformable, this deformability being enhanced by the existence in said template of a recess (8) substantially centered on the heel area.
El piso se complementa con la palmilla (3), cuya zona posterior (9), la correspondiente al enfranque y el tacón, es de un material rígido, preferentemente de plástico rígido, de manera que los esfuerzos debidos a la carga corporal del usuario sobre esta zona se reparten homogéneamente sobre la zona posterior de la plantilla (2) y consecuentemente sobre la zona posterior también de la suela (1), la correspondiente al tacón y al enfranque. The floor is complemented with the palm (3), whose rear area (9), the corresponding to the chute and the heel, is of a rigid material, preferably of rigid plastic, so that the efforts due to the user's body load on This area is distributed homogeneously over the back area of the template (2) and consequently over the back area also of the sole (1), the one corresponding to the heel and the boot.
Por el contrario el sector de la palmilla (3) correspondiente a la planta, es de un material flexible (10) y está afectada mayoritariamente por una ventana (11), ocupada por una lámina textil y elástica (12), que confiere a la palmilla la necesaria elasticidad y posibilidad de deformación elástica en sentido transversal, cuando lo hace el sector anterior de la suela (1), estando unida dicha lámina textil (12) a través de su perímetro a la pieza (10) con la colaboración de una costura (13). On the contrary, the palm segment (3) corresponding to the plant is made of a flexible material (10) and is mostly affected by a window (11), occupied by a textile and elastic sheet (12), which confers to the palmilla the necessary elasticity and possibility of elastic deformation in the transverse direction, when the previous sector of the sole (1) does, said textile sheet (12) being joined through its perimeter to the piece (10) with the collaboration of a sewing (13).
Solo resta señalar por último que, al objeto de hacer extensivo el confort del piso también al aspecto de aireación del pie, la pieza rígida (9) que participa en la palmilla (3) está afectada por una pluralidad de pequeños orificios circulares (14) que permiten el paso del aire a su través. It only remains to point out finally that, in order to extend the comfort of the floor also to the aspect of aeration of the foot, the rigid piece (9) that participates in the palm (3) is affected by a plurality of small circular holes (14) that allow the passage of air through it.
Claims (5)
- 2. 2.
- Piso para calzado, según reivindicación 1ª, caracterizado porque el piso (1) configura a nivel del enfranque y el tacón una especie de cazoleta en la que se acopla ajustadamente la zona posterior y correspondiente de la plantilla, en la que a su vez queda encajada la palmilla. Footwear floor, according to claim 1, characterized in that the floor (1) con fi gures at the level of the opening and the heel a kind of bowl in which the back and corresponding area of the template is fitted tightly, in which in turn it is fitted The palm.
- 3. 3.
- Piso para calzado, según reivindicación 1ª, caracterizado porque la plantilla (2) incorpora un vaciado (8) sensiblemente centrado sobre la zona correspondiente al talón. Footwear floor, according to claim 1, characterized in that the insole (2) incorporates a recess (8) substantially centered on the area corresponding to the heel.
- 4. Four.
- Piso para calzado, según reivindicación 1ª, caracterizado porque la pieza posterior y rígida (9) que participa en la palmilla, la de plástico duro, incorpora una pluralidad de pequeños orificios (14) para aireación del pie, mientras que la pieza anterior (10), la correspondiente a la planta, es deformable y está afectada mayoritariamente por una amplia ventana (11) ocupada por una lámina de tejido elástico (12) que se fija a la citada pieza (10) a través de una costura perimetral (13). Floor for footwear, according to claim 1, characterized in that the back and rigid piece (9) that participates in the palm, the hard plastic one, incorporates a plurality of small holes (14) for aeration of the foot, while the previous piece (10 ), the one corresponding to the plant, is deformable and is mostly affected by a large window (11) occupied by a sheet of elastic fabric (12) that is fixed to the said piece (10) through a perimeter seam (13) .
- Categoría Category
- Documentos citados Reivindicaciones afectadas Documents cited Claims Affected
- Y Y
- US 2004163280 A1 (MORRIS KWAME et al.) 26.08.2004, párrafos [61,70-74,78,88-90,94,103,108-110,115-118]; figuras 1-9,14-16,18,19. 1-4 US 2004163280 A1 (MORRIS KWAME et al.) 26.08.2004, paragraphs [61,70-74,78,88-90,94,103,108-110,115-118]; Figures 1-9,14-16,18,19. 1-4
- Y Y
- EP 1607015 A1 (WOLVERINE WORLD WIDE INC) 21.12.2005, párrafos [5,7,8,22-24,29,33]; figuras. 1-3 EP 1607015 A1 (WOLVERINE WORLD WIDE INC) 21.12.2005, paragraphs [5,7,8,22-24,29,33]; figures. 1-3
- Y Y
- MX 06010836 A (CALZADOS HERGAR S A) 15.12.2006, páginas 1,4-5,9; figuras. 4 MX 06010836 A (SHOES HERGAR S A) 15.12.2006, pages 1.4-5.9; figures. 4
- A TO
- US 6205683 B1 (CLARK DOUGLAS E et al.) 27.03.2001, columna 4, líneas 18 -41; columna 5, línea 53 – columna 6, línea 38; columna 7, líneas 44-48; columna 8, líneas 26-29; figuras. 1-4 US 6205683 B1 (CLARK DOUGLAS E et al.) 27.03.2001, column 4, lines 18-41; column 5, line 53 - column 6, line 38; column 7, lines 44-48; column 8, lines 26-29; figures. 1-4
- A TO
- US 2004221485 A1 (PFANDER WILHELM) 11.11.2004, párrafo [29]; figuras. 1-4 US 2004221485 A1 (PFANDER WILHELM) 11.11.2004, paragraph [29]; figures. 1-4
- A TO
- US 5467536 A (RAMER JOHN et al.) 21.11.1995, columna 2, líneas 3-22; figuras. 1-4 US 5467536 A (RAMER JOHN et al.) 21.11.1995, column 2, lines 3-22; figures. 1-4
- A TO
- ES 2047751 T3 (FILA SPORT) 01.03.1994, columna 2, líneas 6-65; figuras. 1-4 ES 2047751 T3 (ROW SPORT) 01.03.1994, column 2, lines 6-65; figures. 1-4
- A TO
- WO 9905928 A1 (VANS INC) 11.02.1999, página 5, líneas 1-21; página 8, líneas 10-26; figuras 1a-1c. 1-4 WO 9905928 A1 (VANS INC) 11.02.1999, page 5, lines 1-21; page 8, lines 10-26; Figures 1a-1c. 1-4
- A TO
- ES 1064021 U (CALZADOS HERGAR S A) 16.01.2007, columna 1, línea 45 – columna 2, línea 46; figuras. 1 ES 1064021 U (HERGAR SHOES S A) 16.01.2007, column 1, line 45 - column 2, line 46; figures. one
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 14.04.2011 Date of realization of the report 14.04.2011
- Examinador E. Pértica Gómez Página 1/4 Examiner E. Pértica Gómez Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 1-4 SI NO Claims Claims 1-4 IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1-4 SI NO Claims Claims 1-4 IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- US 2004163280 A1 (MORRIS KWAME et al.) 26.08.2004 US 2004163280 A1 (MORRIS KWAME et al.) 26.08.2004
- D02 D02
- EP 1607015 A1 (WOLVERINE WORLD WIDE INC) 21.12.2005 EP 1607015 A1 (WOLVERINE WORLD WIDE INC) 21.12.2005
- D03 D03
- MX PA06010836 A (CALZADOS HERGAR S A) 15.12.2006 MX PA06010836 A (SHOES HERGAR S A) 15.12.2006
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ES200900939A ES2357708B1 (en) | 2009-03-30 | 2009-03-30 | FLAT FOR FOOTWEAR. |
EP10002834A EP2238848A1 (en) | 2009-03-30 | 2010-03-18 | Sole for footwear |
Applications Claiming Priority (1)
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ES200900939A ES2357708B1 (en) | 2009-03-30 | 2009-03-30 | FLAT FOR FOOTWEAR. |
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ES2357708A1 ES2357708A1 (en) | 2011-04-29 |
ES2357708B1 true ES2357708B1 (en) | 2012-03-21 |
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ES200900939A Expired - Fee Related ES2357708B1 (en) | 2009-03-30 | 2009-03-30 | FLAT FOR FOOTWEAR. |
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ES (1) | ES2357708B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1404133B1 (en) * | 2011-02-18 | 2013-11-15 | Ghera | EXPANDABLE SHOE SOLE |
US8938890B2 (en) | 2011-11-23 | 2015-01-27 | Puthalath Koroth Raghuprasad | Expandable shoe |
US9894958B2 (en) * | 2015-01-30 | 2018-02-20 | Wolverine Outdoors, Inc. | Flexible article of footwear and related method of manufacture |
CN106942829A (en) * | 2017-04-12 | 2017-07-14 | 温宝莲 | A kind of sole for being easy to install electronic equipment |
US10638812B2 (en) | 2017-05-24 | 2020-05-05 | Nike, Inc. | Flexible sole for article of footwear |
JP7402230B2 (en) * | 2019-06-28 | 2023-12-20 | 株式会社アシックス | shoes |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US5025573A (en) * | 1986-06-04 | 1991-06-25 | Comfort Products, Inc. | Multi-density shoe sole |
IT1226514B (en) * | 1989-05-24 | 1991-01-24 | Fila Sport | SPORTS FOOTWEAR INCORPORATING, IN THE HEEL, AN ELASTIC INSERT. |
US5467536A (en) * | 1991-05-24 | 1995-11-21 | Ramer; John | Shoe construction |
US6205683B1 (en) * | 1997-05-30 | 2001-03-27 | The Timberland Company | Shock diffusing, performance-oriented shoes |
US5983529A (en) * | 1997-07-31 | 1999-11-16 | Vans, Inc. | Footwear shock absorbing system |
IT1317329B1 (en) * | 2000-04-13 | 2003-06-16 | Nottington Holding Bv | BREATHABLE FOOTWEAR. |
CA2432697A1 (en) * | 2000-12-22 | 2002-07-04 | Stephen D. Opie | Shoe construction |
JP2003102502A (en) * | 2001-09-28 | 2003-04-08 | Isao Yoshizawa | Indoor athletic shoes |
US7254906B2 (en) * | 2003-02-24 | 2007-08-14 | Kwame Morris | Foot cushioning construct and system for use in an article of footwear |
US6857202B2 (en) * | 2003-05-05 | 2005-02-22 | Phoenix Footwear Group, Inc. | Footwear construction |
JP4686748B2 (en) * | 2004-03-25 | 2011-05-25 | カルザドス ヘルガアー, エス.エー. | Self-venting and ergonomic footwear and soles |
US7634861B2 (en) * | 2004-05-21 | 2009-12-22 | Nike, Inc. | Footwear with longitudinally split midsole for dynamic fit adjustment |
US7168187B2 (en) * | 2004-06-01 | 2007-01-30 | Wolverine World Wide, Inc. | Footwear construction and related method of manufacture |
KR200431288Y1 (en) * | 2006-08-17 | 2006-11-23 | 조창제 | Cushion for footwear |
ES1064021Y (en) * | 2006-10-20 | 2007-04-16 | Calzados Hergar Sa | FLAT FOR FOOTWEAR |
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2009
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2010
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Also Published As
Publication number | Publication date |
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EP2238848A1 (en) | 2010-10-13 |
ES2357708A1 (en) | 2011-04-29 |
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