WO2011000988A1 - Heel for footwear - Google Patents

Heel for footwear Download PDF

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Publication number
WO2011000988A1
WO2011000988A1 PCT/ES2010/070438 ES2010070438W WO2011000988A1 WO 2011000988 A1 WO2011000988 A1 WO 2011000988A1 ES 2010070438 W ES2010070438 W ES 2010070438W WO 2011000988 A1 WO2011000988 A1 WO 2011000988A1
Authority
WO
WIPO (PCT)
Prior art keywords
heel
elastic means
footwear
parts
spring
Prior art date
Application number
PCT/ES2010/070438
Other languages
Spanish (es)
French (fr)
Inventor
Isaac LÓPEZ GARCÍA
Original Assignee
Gedeca Desarrollo Del Calzado, S.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gedeca Desarrollo Del Calzado, S.L. filed Critical Gedeca Desarrollo Del Calzado, S.L.
Publication of WO2011000988A1 publication Critical patent/WO2011000988A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26—Resilient heels
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs

Definitions

  • the present invention refers to a heel for footwear whose purpose is to provide a high heel in women's shoes, of which they have a fixed part and a mobile part with respect to the previous one to improve comfort when walking with these high-heeled shoes, so that the heel has a zone of compression and expansion, so that when performing the corresponding tread compression occurs, while stopping exercising the footprint recovers the natural length of the heel. It is an object of the invention to improve disadvantages that occur in existing heels of this type, such as noise, ease of deterioration in the corresponding heel structure, excessive friction on the sides of the heel and difficulty in replacing or varying resistance of the corresponding elastic means depending on the weight of the user.
  • variable height heels have drawbacks related to the fact that the said elastic means are determined by springs that produce annoying noise in the compression and expansion movements, and also the structures provided by these known variable height heels lack the stability and resistance that would be desirable, producing excessive lateral friction in the heel.
  • Another drawback of conventional heels of this type is the relatively high cost of changing the resistance of the corresponding elastic means for adaptation to different weights of users.
  • the invention consists of a heel for footwear that has an upper part of a heel that can be joined in solidarity to the lower rear part of the corresponding and related shoe in a guided manner and through elastic means with a heel bottom that can have a lid at its free end; leaving between these parts an area of compression and expansion that is compressed by decreasing the height of the heel in the corresponding tread and that expands by ceasing to exert the force of the tread.
  • the aforementioned elastic means are constituted by a helical spring that interconnects said upper and lower parts, said spring being pierced by a screw whose head is held in the upper part of the heel and whose threading is applied to a solidarity nut inside the bottom of the heel; while the aforementioned guided way is that the lower end of the upper part of the heel has a perimeter channel into which it penetrates correspondingly and with slight clearance an existing perimeter partition at the upper end of the bottom of the heel.
  • the shoe heel of the invention has advantages relative to avoiding annoying noise in compression and expansion movements, the invention also providing a structure of great strength and reliability that can be applied to a large diversity of high heel aesthetics.
  • the heel for footwear of the invention provides shoes that facilitate a natural movement of the foot-ankle joint, providing great comfort and ease in walking, not giving muscular overloads on the legs or back of the wearer.
  • the main advantages with respect to the state of the art are given that lateral friction is avoided in the heel when perfect guidance is produced which also facilitates excellent aesthetic aspects, and that the adjustment of the elastic means to the weight of the material is facilitated. user to be determined by a simple helical spring easily replaceable and susceptible to very different compressive strengths.
  • Figure 1. Represents a perspective and exploded view of a shoe heel made according to the present invention.
  • Figure 2. Represents a profile view and with all the components mounted on the heel referred to in the previous figure 1. DESCRIPTION OF AN EXAMPLE OF EMBODIMENT OF THE INVENTION
  • the shoe heel of the present example has an upper part of heel 2 that can be attached to the lower rear part of a shoe whose general body has not been shown in the figures for greater clarity thereof, said shoe being able to be very Various designs
  • the said upper part of heel 2 is guided and related through elastic means with a lower part of heel 4, as can be seen in Figure 2.
  • the elastic means provided for the present example consist of a helical spring 3 that interconnects said upper parts 2 and lower 4, as seen in Figures 1 and 2.
  • this spring 3 is crossed by a screw 1 whose head is held in the upper part of the heel 2 and whose threading is applied to a nut 5 which is secured in the interior of the lower part of the heel 4.
  • the guided way by which the upper and lower parts of the heel are connected in the present example is that the lower end of the upper part of the heel 2 has a perimeter channel 7 into which a partition wall penetrates correspondingly and with slight clearance perimeter 8 with which the upper end of the lower part of the heel 4 has been provided, as can be seen in figure 1.
  • the configuration of the channel 7 and the corresponding partition 8 minimizes lateral friction in the heel, improving its resistance as well as the aspect of continuity between the upper and lower parts of the heel with respect to other models of heels of varying height.
  • the spring 3 can be easily changed to provide different compression resistances depending on the weight of the user.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention relates to a heel for footwear, including an upper heel part (2) which can be solidly connected to the bottom rear portion of the corresponding shoe and to a bottom heel part (4) in a guided manner via an elastic means, said elastic means comprising a helical spring (3) connecting the upper (2) and lower (4) parts. In addition, a screw (1) extends through the spring (3) and the screw head is attached to the upper part of the heel (2) while the thread thereof engages with a nut (5) solidly connected inside the lower part of the heel (4).

Description

TACÓN PARA CALZADO  HEEL HEEL
OBJETO DE LA INVENCIÓN  OBJECT OF THE INVENTION
La presente invención, tal y como se expresa en el enunciado de esta memoria descriptiva, se refiere a un tacón para calzado cuya finalidad es proporcionar un tacón alto en calzados de mujer, de los que presentan una parte fija y otra móvil respecto de la anterior para mejorar la comodidad al caminar con estos calzados de tacón alto, de manera que el tacón presente una zona de compresión y expansión, con lo que al efectuar la correspondiente pisada se produce una compresión, mientras que al dejar de ejercer la pisada se recupera la longitud natural del tacón. Es objeto de la invención el mejorar inconvenientes que se dan en los tacones existentes de este tipo, tales como ruidos, facilidad de deterioro en la correspondiente estructura del tacón, excesivas fricciones en los laterales del tacón y dificultad en el recambio o variación de la resistencia de los correspondientes medios elásticos en función del peso de la usuaria.  The present invention, as expressed in the statement of this specification, refers to a heel for footwear whose purpose is to provide a high heel in women's shoes, of which they have a fixed part and a mobile part with respect to the previous one to improve comfort when walking with these high-heeled shoes, so that the heel has a zone of compression and expansion, so that when performing the corresponding tread compression occurs, while stopping exercising the footprint recovers the natural length of the heel. It is an object of the invention to improve disadvantages that occur in existing heels of this type, such as noise, ease of deterioration in the corresponding heel structure, excessive friction on the sides of the heel and difficulty in replacing or varying resistance of the corresponding elastic means depending on the weight of the user.
ANTECEDENTES DE LA INVENCIÓN  BACKGROUND OF THE INVENTION
Son conocidos los inconvenientes que se dan en calzados de tacón alto, tales como dolor de pies, piernas cargadas, dolores de espalda, riesgos de caida u otros. Para solventar esos inconvenientes y mejorar la comodidad de la pisada en zapatos de tacón alto sin perjudicar la estética que proporciona el calzado de tacón alto se han realizado tacones para calzado de altura variable, tales como el descrito en el Modelo de Utilidad 200702131. Estos tacones de altura variable conocidos presentan una parte superior unida a la parte inferior trasera del zapato y relacionada de manera guiada y a través de medios elásticos con una parte inferior del tacón, quedando entre esas partes una zona de compresión y expansión que se comprime disminuyendo la altura del tacón en la correspondiente pisada y que se expande al dejar de ejercer la fuerza de la pisada. Estos tacones de altura variable convencionales presentan inconvenientes relativos a que los referidos medios elásticos están determinados por unos resortes que producen ruidos molestos en los movimientos de compresión y de expansión, y además las estructuras facilitadas por estos tacones de altura variable conocidos carecen de la estabilidad y resistencia que serian deseables, produciéndose excesivas fricciones laterales en el tacón. Otro inconveniente de los tacones convencionales de este tipo consiste en el relativamente elevado coste de cambiar la resistencia de los correspondientes medios elásticos para adaptación a distintos pesos de usuarias. The inconveniences that occur in high-heeled shoes, such as foot pain, loaded legs, backaches, fall hazards or others are known. To solve these inconveniences and improve the comfort of the tread in high heels without damaging the aesthetics provided by high-heeled shoes, heels have been made for shoes of varying height, such as the one described in the Utility Model 200702131. These heels of known variable height have an upper part attached to the lower rear part of the shoe and related in a guided manner and through elastic means with a lower part of the heel, being between those parts a compression and expansion zone that is compressed by decreasing the height of the heel in the corresponding tread and that expands by ceasing to exert the force of the tread. These conventional variable height heels have drawbacks related to the fact that the said elastic means are determined by springs that produce annoying noise in the compression and expansion movements, and also the structures provided by these known variable height heels lack the stability and resistance that would be desirable, producing excessive lateral friction in the heel. Another drawback of conventional heels of this type is the relatively high cost of changing the resistance of the corresponding elastic means for adaptation to different weights of users.
No conocemos en el estado actual de la técnica ningún tacón para calzado de altura variable que se constituya tal y como lo hace el de la presente invención.  We do not know in the current state of the art any heel for footwear of variable height that is constituted as is the case of the present invention.
DESCRIPCIÓN DE LA INVENCIÓN  DESCRIPTION OF THE INVENTION
Para lograr los objetivos y evitar los inconvenientes indicados en anteriores apartados, la invención consiste en un tacón para calzado que cuenta con una parte superior de tacón unible solidariamente a la parte inferior trasera del zapato correspondiente y relacionada de manera guiada y a través de medios elásticos con una parte inferior de tacón que puede presentar una tapa en su extremo libre; quedando entre esas partes una zona de compresión y expansión que se comprime disminuyendo la altura del tacón en la correspondiente pisada y que se expande al dejar de ejercer la fuerza de la pisada.  In order to achieve the objectives and avoid the inconveniences indicated in previous sections, the invention consists of a heel for footwear that has an upper part of a heel that can be joined in solidarity to the lower rear part of the corresponding and related shoe in a guided manner and through elastic means with a heel bottom that can have a lid at its free end; leaving between these parts an area of compression and expansion that is compressed by decreasing the height of the heel in the corresponding tread and that expands by ceasing to exert the force of the tread.
Novedosamente, según la invención, los aludidos medios elásticos están constituidos por un resorte helicoidal que interconecta a las referidas partes superior e inferior, siendo atravesado dicho resorte por un tornillo cuya cabeza se sujeta en la parte superior del tacón y cuyo roscado se aplica a una tuerca solidarizada al interior de la parte inferior del tacón; en tanto que la referida manera guiada consiste en que el extremo inferior de la parte superior del tacón dispone de un canal perimetral en el que penetra de manera correspondiente y con ligera holgura un tabique perimetral existente en el extremo superior de la parte inferior del tacón. Novelly, according to the invention, the aforementioned elastic means are constituted by a helical spring that interconnects said upper and lower parts, said spring being pierced by a screw whose head is held in the upper part of the heel and whose threading is applied to a solidarity nut inside the bottom of the heel; while the aforementioned guided way is that the lower end of the upper part of the heel has a perimeter channel into which it penetrates correspondingly and with slight clearance an existing perimeter partition at the upper end of the bottom of the heel.
Con la estructura que se ha descrito, el tacón para calzado de la invención presenta ventajas relativas a que se evitan ruidos molestos en los movimientos de compresión y expansión, proporcionando además la invención una estructura de gran resistencia y fiabilidad que se puede aplicar a una gran diversidad de estéticas de tacón alto. Además, el tacón para calzado de la invención proporciona unos zapatos que facilitan un movimiento natural del conjunto pie-tobillo, aportando un gran confort y facilidad en el caminar, no dándose sobrecargas musculares ni en las piernas ni en la espalda de la usuaria. Mediante la invención se dan las ventajas principales respecto del estado de la técnica de que se evitan fricciones laterales en el tacón al producirse un perfecto guiado que además facilita excelentes aspectos estéticos, y de que se facilita el ajuste de los medios elásticos al peso de la usuaria al estar determinados por un sencillo resorte helicoidal fácilmente recambiable y susceptible de muy diversas resistencias a la compresión.  With the structure described above, the shoe heel of the invention has advantages relative to avoiding annoying noise in compression and expansion movements, the invention also providing a structure of great strength and reliability that can be applied to a large diversity of high heel aesthetics. In addition, the heel for footwear of the invention provides shoes that facilitate a natural movement of the foot-ankle joint, providing great comfort and ease in walking, not giving muscular overloads on the legs or back of the wearer. Through the invention, the main advantages with respect to the state of the art are given that lateral friction is avoided in the heel when perfect guidance is produced which also facilitates excellent aesthetic aspects, and that the adjustment of the elastic means to the weight of the material is facilitated. user to be determined by a simple helical spring easily replaceable and susceptible to very different compressive strengths.
A continuación, para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompañan unas figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.  Next, in order to facilitate a better understanding of this descriptive report and as an integral part thereof, some figures are attached in which the object of the invention has been shown as an illustrative and non-limiting nature.
BREVE DESCRIPCIÓN DE LAS FIGURAS  BRIEF DESCRIPTION OF THE FIGURES
Figura 1.- Representa una vista en perspectiva y explosionada de un tacón para calzado realizado según la presente invención.  Figure 1.- Represents a perspective and exploded view of a shoe heel made according to the present invention.
Figura 2.- Representa una vista de perfil y con todos los componentes montados del tacón referido en la anterior figura 1. DESCRIPCIÓN DE UN EJEMPLO DE REALIZACIÓN DE LA INVENCIÓNFigure 2.- Represents a profile view and with all the components mounted on the heel referred to in the previous figure 1. DESCRIPTION OF AN EXAMPLE OF EMBODIMENT OF THE INVENTION
Seguidamente se realiza una descripción de un ejemplo de la invención haciendo referencia a la numeración adoptada en las figuras. Next, a description of an example of the invention is made with reference to the numbering adopted in the figures.
Asi, el tacón para calzado del presente ejemplo dispone de una parte superior de tacón 2 solidarizable a la parte inferior trasera de un zapato cuyo cuerpo general no se ha representado en las figuras para una mayor claridad de las mismas, pudiendo ser dicho zapato de muy diversos diseños.  Thus, the shoe heel of the present example has an upper part of heel 2 that can be attached to the lower rear part of a shoe whose general body has not been shown in the figures for greater clarity thereof, said shoe being able to be very Various designs
La referida parte superior de tacón 2 se encuentra relacionada de manera guiada y a través de medios elásticos con una parte inferior de tacón 4, según puede verse en la figura 2.  The said upper part of heel 2 is guided and related through elastic means with a lower part of heel 4, as can be seen in Figure 2.
Esas partes superior 2 e inferior 4 determinan una zona de compresión y expansión 9 que se comprime disminuyendo la altura del tacón en la correspondiente pisada y que se expande al dejar de ejercer la fuerza de la pisada, pudiendo verse la amplitud de dicha zona 9 respecto del resto del tacón en la figura 2.  These upper 2 and lower 4 parts determine a compression and expansion zone 9 that is compressed by decreasing the heel height in the corresponding tread and which expands when the force of the tread is no longer exerted, the amplitude of said zone 9 being visible with respect to of the rest of the heel in figure 2.
Los medios elásticos que se han previsto para el presente ejemplo consisten en un resorte helicoidal 3 que interconecta a las referidas partes superior 2 e inferior 4, tal y como se ve en las figuras 1 y 2.  The elastic means provided for the present example consist of a helical spring 3 that interconnects said upper parts 2 and lower 4, as seen in Figures 1 and 2.
Asi, este resorte 3 es atravesado por un tornillo 1 cuya cabeza queda sujeta en la parte superior del tacón 2 y cuyo roscado se aplica a una tuerca 5 que se encuentra solidarizada en el interior de la parte inferior del tacón 4.  Thus, this spring 3 is crossed by a screw 1 whose head is held in the upper part of the heel 2 and whose threading is applied to a nut 5 which is secured in the interior of the lower part of the heel 4.
La manera guiada mediante la que conectan las partes superior e inferior del tacón en el presente ejemplo consiste en que el extremo inferior de la parte superior del tacón 2 dispone de un canal perimetral 7 en el que penetra de manera correspondiente y con ligera holgura un tabique perimetral 8 con el que se ha dotado al extremo superior de la parte inferior del tacón 4, según se aprecia en la f igura 1 . The guided way by which the upper and lower parts of the heel are connected in the present example is that the lower end of the upper part of the heel 2 has a perimeter channel 7 into which a partition wall penetrates correspondingly and with slight clearance perimeter 8 with which the upper end of the lower part of the heel 4 has been provided, as can be seen in figure 1.
La configuración del canal 7 y el tabique correspondiente 8 minimiza las fricciones laterales en el tacón, mejorando la resistencia del mismo asi como el aspecto de continuidad entre las partes superior e inferior del tacón respecto de otros modelos de tacones de altura variable .  The configuration of the channel 7 and the corresponding partition 8 minimizes lateral friction in the heel, improving its resistance as well as the aspect of continuity between the upper and lower parts of the heel with respect to other models of heels of varying height.
El resorte 3 puede cambiarse fácilmente para proporcionar distintas resistencias de compresión en función del peso de la usuaria.  The spring 3 can be easily changed to provide different compression resistances depending on the weight of the user.

Claims

REIVINDICACIONES
1.- TACÓN PARA CALZADO, que cuenta con una parte superior de tacón (2) unible solidariamente a la parte inferior trasera del zapato correspondiente y relacionada de manera guiada y a través de medios elásticos con una parte inferior de tacón (4) que puede presentar una tapa 1.- FOOTWEAR HEEL, which has a heel upper part (2) that can be joined in solidarity to the lower rear part of the corresponding and related shoe in a guided way and through elastic means with a lower heel part (4) that can present a lid
(6) en su extremo libre, quedando entre esas partes (2, 4) una zona de compresión y expansión (9) que se comprime disminuyendo la altura del tacón en la correspondiente pisada y que se expande al dejar de ejercer la fuerza de la pisar; caracterizado porque dichos medios elásticos están constituidos por un resorte helicoidal (3) que interconecta las referidas partes superior (2) e inferior (4), siendo atravesado dicho resorte (3) por un tornillo (1) cuya cabeza se sujeta en la parte superior del tacón (2) y cuyo roscado se aplica a una tuerca (5) solidarizada al interior de la parte inferior del tacón (4); en tanto que la referida manera guiada consiste en que el extremo inferior de la parte superior del tacón (2) dispone de un canal perimetral (7) en el que penetra de manera correspondiente y con ligera holgura un tabique perimetral (8) existente en el extremo superior de la parte inferior del tacón (4) . (6) at its free end, leaving between these parts (2, 4) an area of compression and expansion (9) that is compressed by decreasing the height of the heel in the corresponding tread and that expands when it ceases to exert the force of the step; characterized in that said elastic means are constituted by a helical spring (3) that interconnects said upper (2) and lower (4) parts, said spring (3) being crossed by a screw (1) whose head is held in the upper part of the heel (2) and whose threading is applied to a nut (5) attached to the inside of the bottom of the heel (4); while the aforementioned guided way consists in that the lower end of the upper part of the heel (2) has a perimeter channel (7) in which a perimeter partition (8) existing in the correspondingly penetrates and with slight clearance upper end of the bottom of the heel (4).
PCT/ES2010/070438 2009-07-01 2010-06-29 Heel for footwear WO2011000988A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200930234 2009-07-01
ES200930234U ES1070932Y (en) 2009-07-01 2009-07-01 HEEL HEEL

Publications (1)

Publication Number Publication Date
WO2011000988A1 true WO2011000988A1 (en) 2011-01-06

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PCT/ES2010/070438 WO2011000988A1 (en) 2009-07-01 2010-06-29 Heel for footwear

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ES (1) ES1070932Y (en)
WO (1) WO2011000988A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088417A3 (en) * 2011-12-14 2014-02-06 Scuola Superiore Di Studi Universitari E Perfezionamento Sant'anna Heel for a women's shoe with a high heel
ITTO20130148A1 (en) * 2013-02-22 2014-08-23 Lab Archa S R L HEEL WITH REINFORCEMENT PLUG FOR FEMALE FOOTWEAR WITH HIGH HEEL
CN110881747A (en) * 2019-12-10 2020-03-17 江西省东鹏鞋业有限公司 Fire-fighting shoes and manufacturing method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502917A (en) * 1938-10-22 1939-03-28 George Grimwood Improvements in spring heels for footwear
ES204334U (en) * 1973-07-03 1976-01-16 Rashied Ziadeh Mohamed Heel for a footwear article. (Machine-translation by Google Translate, not legally binding)
JPS55102807U (en) * 1979-01-13 1980-07-18
BR6201619U (en) * 1982-11-25 1984-07-03 Joao Mariano Lino FLEXIBLE HEEL FOR FOOTWEAR
CN2720860Y (en) * 2004-07-19 2005-08-31 蒲国信 Elastic shoes
ES2278474A1 (en) * 2004-04-23 2007-08-01 Carlos Salvador Jover Pastor Cushioned heel for footwear is formed by upper piece and lower piece, where lower piece is equipped with cover and upper and lower pieces are joined by resistant material
CN201022397Y (en) * 2007-04-11 2008-02-20 赵雪峻 Elastic high-heeled shoes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502917A (en) * 1938-10-22 1939-03-28 George Grimwood Improvements in spring heels for footwear
ES204334U (en) * 1973-07-03 1976-01-16 Rashied Ziadeh Mohamed Heel for a footwear article. (Machine-translation by Google Translate, not legally binding)
JPS55102807U (en) * 1979-01-13 1980-07-18
BR6201619U (en) * 1982-11-25 1984-07-03 Joao Mariano Lino FLEXIBLE HEEL FOR FOOTWEAR
ES2278474A1 (en) * 2004-04-23 2007-08-01 Carlos Salvador Jover Pastor Cushioned heel for footwear is formed by upper piece and lower piece, where lower piece is equipped with cover and upper and lower pieces are joined by resistant material
CN2720860Y (en) * 2004-07-19 2005-08-31 蒲国信 Elastic shoes
CN201022397Y (en) * 2007-04-11 2008-02-20 赵雪峻 Elastic high-heeled shoes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200845, Derwent World Patents Index; AN 2008-D18085 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088417A3 (en) * 2011-12-14 2014-02-06 Scuola Superiore Di Studi Universitari E Perfezionamento Sant'anna Heel for a women's shoe with a high heel
CN104302200A (en) * 2011-12-14 2015-01-21 托斯卡尼服务公司 Heel for a women's shoe with a high heel
ITTO20130148A1 (en) * 2013-02-22 2014-08-23 Lab Archa S R L HEEL WITH REINFORCEMENT PLUG FOR FEMALE FOOTWEAR WITH HIGH HEEL
CN110881747A (en) * 2019-12-10 2020-03-17 江西省东鹏鞋业有限公司 Fire-fighting shoes and manufacturing method thereof

Also Published As

Publication number Publication date
ES1070932Y (en) 2010-06-04
ES1070932U (en) 2009-11-23

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