WO1999029202A2 - Shoe with incorporated system for transforming the shoe into a roller skate - Google Patents

Shoe with incorporated system for transforming the shoe into a roller skate Download PDF

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Publication number
WO1999029202A2
WO1999029202A2 PCT/ES1998/000332 ES9800332W WO9929202A2 WO 1999029202 A2 WO1999029202 A2 WO 1999029202A2 ES 9800332 W ES9800332 W ES 9800332W WO 9929202 A2 WO9929202 A2 WO 9929202A2
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WO
WIPO (PCT)
Prior art keywords
footwear
sole
shoe
skate
transform
Prior art date
Application number
PCT/ES1998/000332
Other languages
Spanish (es)
French (fr)
Other versions
WO1999029202A3 (en
Inventor
Antonio Sebastian Argueta
José Manuel ECHEVARRIA CASTREJANA
Original Assignee
Antonio Sebastian Argueta
Echevarria Castrejana Jose Man
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 Antonio Sebastian Argueta, Echevarria Castrejana Jose Man filed Critical Antonio Sebastian Argueta
Priority to AU14362/99A priority Critical patent/AU1436299A/en
Publication of WO1999029202A2 publication Critical patent/WO1999029202A2/en
Publication of WO1999029202A3 publication Critical patent/WO1999029202A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots
    • A43B5/1633—Multipurpose skate boots
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/20—Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking

Definitions

  • This Utility Model refers to a FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE that implies a substantial improvement of the state of the art on what is known and used to date.
  • the great advantage of this sport is that, despite there being expressly reserved enclosures, it can be practiced in a multitude of spaces.
  • it also presents an initial problem: the need to transport bulky and heavy equipment, usually hanging from the shoulder to the place where you can change your shoes and put on the skates to start skating.
  • the user is obliged to carry his usual footwear on his shoulder.
  • the user finds many obstacles in his route, such as stairs, elevators, using public transport, etc. that force him to a continuous change of footwear.
  • the improved shoe that is claimed can solve this problem thanks to the action of means that allow the wheels to be attached to a normal shoe in order to use it as a skate.
  • footwear preferably but not exclusively, of a sports nature, which can also be a boot, booty, street or other type of shoe.
  • This shoe has a sole of sufficient thickness to allow the location inside of some axes, fixed or mobile, in which the relevant wheels are attached that will allow the shoe to act as a skate.
  • the sole is characterized by having holes or holes that cross the aforementioned sole transversely, forming a space in which the axes in which the wheels will be fixed are located.
  • the shape of the hole should match the axis that will pass through it.
  • the assembly of the wheels with the axle can be threaded, pressurized, with pin, or any other system that allows the correct coupling. Likewise, the action of some element or means is provided to ensure the fixation of each wheel to the corresponding axle.
  • the sole incorporates in its front and / or rear an insert in which a piece or protuberance that acts as a block or brake is attached
  • the sole When the footwear is used for walking, the sole incorporates some pieces in the same way as the hollow that act as plugs, coupled to the pressure hollow, thread or other system, so that they protect the edges and give greater resistance to the sole.
  • the internal hollowness of the sole can remain empty, as an air chamber or admit an extension of the referenced plug inside.
  • the sole of the claimed footwear can also incorporate a template of rigid material, consisting of a single piece or several, being in the latter case an articulated insole.
  • the axes described can be fixed directly inside the sole, maintaining in this case the same coupling system with the wheels and the alternative caps. However, in this case, the hollowness described above disappears, which is why it is not necessary to use any type of extension to eliminate said vacuum.
  • This shoe can also incorporate the wheels of the skate in longitudinal or in-line arrangement, or alternatively the cross-sectional distribution with the longitudinal one.
  • the skate incorporates a greater number of wheels, which do not coincide with the edge of the shoe but which are located directly under the sole.
  • the axle disappears, and the sole or a plate or template integral to it is the support for fixing brief transverse extensions as a stud or pivot, in which the respective wheels are coupled, maintaining the same fixing system between wheel and pivot, that is to say with thread, pressure or other similar means.
  • a wrench or similar tool may be used to adjust the cap.
  • FIGURE 1 Side cut of the footwear
  • FIGURE 2 - Cut of the sole with transversal hollow FIGURE 3.
  • the footwear that is claimed and described is made up of the shoe (1) itself, which incorporates a sole (2) of a thickness sufficient to admit shafts (3) inside. ) in disposition transverse, so that said sole has holes (4) in which the axes (3) are introduced.
  • the shaft must be coincident in shape with the hollowness (4) in order to allow a perfect coupling between both pieces.
  • a wheel (5) is coupled, by means of thread, pressure or other means that ensures such fixation.
  • the footwear can insert in its front and / or back an insert in which a piece (9) is fixed as a stop or brake.
  • FIGURE 1 also describes the piece as a stopper (6), also in the same external manner as the hole (4), which is coupled in each pressure hole, thread, or other means that ensures the fixation of so that this plug blocks the corresponding hollowness, protecting the edges and giving a greater solidity to the sole.
  • the described hollowness (4) can admit inside it a prolongation of the plug or similar to the object of being eliminated or continue as such hollowness, acting in this case as an air chamber .
  • FIGURE 3 describes the sole of the improved footwear, presenting in this case an arrangement of multiple wheels, both transverse and longitudinal or in line.
  • the sole (2) or the intermediate template (8) which may or may not be articulated, have the corresponding holes (4) to admit the wheel (5), acting as a support for vertical extensions as a stud or pivot (7) in which the wheels (5) will be fixed by means of thread, pressure or similar means.
  • the fixing of the plug (6) is carried out by the same means, in order to block the hollowness and reinforce the sole.

Abstract

The object of this invention is a shoe with an incorporated system intended to transform the shoe into a roller skate, the shoe (1) itself having a sole (2) of a thickness which is sufficient to receive internally two or more fixed or mobile axes (3) which are arranged transversally and introduced into holes (4) in the sole (2); the shape of the axes matches the hole (4) so as to obtain a perfect coupling between both parts; a wheel (5) can be coupled at each external extremity of the axes (3) by threading, pressure or any other fixing means.

Description

CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE
DESCRIPCIÓN El presente Modelo de Utilidad se refiere a un CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN que implica una sustancial mejora del estado de la técnica sobre lo conocido y utilizado hasta la fecha.DESCRIPTION This Utility Model refers to a FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE that implies a substantial improvement of the state of the art on what is known and used to date.
La innovación que se presenta en este Modelo de utilidad se refiere específicamente a un nuevo tipo de calzado perfeccionado que incorpora los medios precisos para acoplar unas ruedas que transformen dicho calzado en un patín.The innovation presented in this Utility Model refers specifically to a new type of improved footwear that incorporates the precise means to attach wheels that transform said footwear into a skate.
A pesar de ser un deporte y un juego ancestral, el patinaje vuelve a ser objeto de una gran popularidad entre gente de todas las edades y en especial niños y jóvenes. En sus diversas modalidades de ruedas y cuchilla, las ruedas se están imponiendo ya que permiten su uso en múltiples espacios, y dentro de las ruedas se han establecido dos grandes modalidades sobre la ubicación de las mismas: en paralelo o en línea. De uno u otro modo, las ruedas son siempre solidarias con el calzado que las soporta, caracterizándose este calzado por ser pesado y voluminoso.Despite being a sport and an ancient game, skating is once again the object of great popularity among people of all ages and especially children and young people. In its various types of wheels and blade, the wheels are being imposed as they allow their use in multiple spaces, and within the wheels two great modalities have been established on their location: in parallel or in line. In one way or another, the wheels are always in solidarity with the footwear that supports them, this footwear being characterized as being heavy and bulky.
La gran ventaja de este deporte es que , a pesar de existir recintos expresamente reservados, puede practicarse en multitud de espacios. Sin embargo, presenta igualmente un problema inicial: la necesidad de transportar un equipo voluminoso y pesado, generalmente colgado del hombro hasta el lugar en que puede cambiarse de calzado y colocarse los patines para empezar a patinar. En este momento, el usuario está obligado a llevar al hombro su calzado habitual. De un modo u otro, el usuario encuentra multitud de obstáculos en su recorrido, tales como escaleras, ascensores, utilizar transporte público, etc. que le obligan a un cambio continuado de calzado. El zapato perfeccionado que se reivindica permite solucionar este problema gracias a la acción de unos medios que permiten acoplar las ruedas a un zapato normal con el objeto de utilizarlo como patín.The great advantage of this sport is that, despite there being expressly reserved enclosures, it can be practiced in a multitude of spaces. However, it also presents an initial problem: the need to transport bulky and heavy equipment, usually hanging from the shoulder to the place where you can change your shoes and put on the skates to start skating. At this time, the user is obliged to carry his usual footwear on his shoulder. In one way or another, the user finds many obstacles in his route, such as stairs, elevators, using public transport, etc. that force him to a continuous change of footwear. The improved shoe that is claimed can solve this problem thanks to the action of means that allow the wheels to be attached to a normal shoe in order to use it as a skate.
La parte esencial de esta innovación es un calzado, preferentemente aunque no de forma exclusiva , de carácter deportivo, pudiendo ser también bota, botín, de calle u otro tipo de zapato. Este calzado presenta una suela de grosor suficiente como para permitir la ubicación en su interior de unos ejes, fijos o móviles, en los cuales se anexionan las ruedas pertinentes que permitirán que el zapato actúe como patín.The essential part of this innovation is footwear, preferably but not exclusively, of a sports nature, which can also be a boot, booty, street or other type of shoe. This shoe has a sole of sufficient thickness to allow the location inside of some axes, fixed or mobile, in which the relevant wheels are attached that will allow the shoe to act as a skate.
La suela se caracteriza por presentar unas hoquedades o agujeros que atraviesan la susodicha suela transversalmente, conformando un espacio en el cual se ubican los ejes en los que se fijarán las ruedas. La forma del agujero debe ser coincidente con la del eje que lo atravesará. El ensamblaje de las ruedas con el eje puede ser roscado, a presión , con pasador, o cualquier otro sistema que permita el correcto acoplamiento. Igualmente, se prevé la acción de algún elemento o medio que asegure la fijación de cada rueda al eje correspondiente.The sole is characterized by having holes or holes that cross the aforementioned sole transversely, forming a space in which the axes in which the wheels will be fixed are located. The shape of the hole should match the axis that will pass through it. The assembly of the wheels with the axle can be threaded, pressurized, with pin, or any other system that allows the correct coupling. Likewise, the action of some element or means is provided to ensure the fixation of each wheel to the corresponding axle.
La suela incorpora en su parte delantera y/o trasera un inserto en el cual se acopla una pieza o protuberancia que actúa como taco o frenoThe sole incorporates in its front and / or rear an insert in which a piece or protuberance that acts as a block or brake is attached
Cuando el calzado se utilice para caminar, la suela incoφora unas piezas de igual forma que la hoquedad que actúan a modo de tapones, acoplados a la hoquedad a presión, rosca u otro sistema, de forma que protejan los bordes y den mayor resistencia a la suela. La hoquedad interna de la suela puede permanecer vacía, a modo de cámara de aire o bien admitir en su interior una prolongación del tapón referenciado.When the footwear is used for walking, the sole incorporates some pieces in the same way as the hollow that act as plugs, coupled to the pressure hollow, thread or other system, so that they protect the edges and give greater resistance to the sole. The internal hollowness of the sole can remain empty, as an air chamber or admit an extension of the referenced plug inside.
La suela del calzado reivindicado puede incorporar igualmente una plantilla de material rígido, conformada por una solo pieza o varias, siendo en este ultimo caso una plantilla articulada. Los ejes descritos pueden estar fijados directamente en el interior de la suela, manteniendo en este caso el mismo sistema de acoplamiento con las ruedas y los tapones alternativos. Sin embargo, en este caso, desaparece la hoquedad descrita anteriormente, motivo por el cual no es preciso el uso de ningún tipo de prolongación para eliminar dicho vacío.The sole of the claimed footwear can also incorporate a template of rigid material, consisting of a single piece or several, being in the latter case an articulated insole. The axes described can be fixed directly inside the sole, maintaining in this case the same coupling system with the wheels and the alternative caps. However, in this case, the hollowness described above disappears, which is why it is not necessary to use any type of extension to eliminate said vacuum.
Este calzado puede incorporar asimismo las ruedas del patín en disposición longitudinal o en línea, o bien alternado la distribución transversal con la longitudinal.. En este caso, el patín incorpora un mayor número de ruedas, las cuales no coinciden con el borde del zapato sino que están ubicadas directamente bajo la suela. En esta modalidad, el eje desaparece, y la suela o bien una placa o plantilla solidaria a la misma es el soporte de fijación de unas breves prolongaciones transversales a modo de espárrago o pivote, en los cuales se acoplan las ruedas respectivas, manteniendo el mismo sistema de fijación entre rueda y pivote, es decir con rosca, presión u otro medio similar. En el momento en que la rueda desaparece y el zapato actúa como tal y no como patín, es preciso acoplar cada tapón a la hoquedad correspondiente con un procedimiento similar. Para ajustar el tapón podrá utilizarse una llave o útil similar.This shoe can also incorporate the wheels of the skate in longitudinal or in-line arrangement, or alternatively the cross-sectional distribution with the longitudinal one. In this case, the skate incorporates a greater number of wheels, which do not coincide with the edge of the shoe but which are located directly under the sole. In this mode, the axle disappears, and the sole or a plate or template integral to it is the support for fixing brief transverse extensions as a stud or pivot, in which the respective wheels are coupled, maintaining the same fixing system between wheel and pivot, that is to say with thread, pressure or other similar means. At the moment when the wheel disappears and the shoe acts as such and not as a skate, it is necessary to attach each cap to the corresponding hole with a similar procedure. A wrench or similar tool may be used to adjust the cap.
Para una e'or comprensión de la innovación preconizada en la presente memoria se acompañan unos dibujos a título de ejemplo y en ningún caso con carácter restrictivo.For an understanding of the innovation recommended herein, some drawings are attached by way of example and in no case restrictive.
FIGURA 1 - Corte lateral del calzado FIGURA 2 - Corte de la suela con hoquedad transversal FIGURA 3.- Corte de la suela con hoquedades múltiples FIGURA 4.- Corte detalle del pivote o espárragoFIGURE 1 - Side cut of the footwear FIGURE 2 - Cut of the sole with transversal hollow FIGURE 3.- Cut of the sole with multiple openings FIGURE 4.- Cut detail of the pivot or stud
Tal como se describe en las FIGURAS 1 y 2 el calzado que se reivindica y describe está conformado por el zapato (1) propiamente dicho, el cual incoφora una suela(2) de un grosor suficiente como para admitir en su interior unos ejes (3) en disposición transversal, de modo que dicha suela presenta unas hoquedades (4) en las cuales se introducen los ejes (3). El eje debe ser coincidente en su forma con la hoquedad (4) al objeto de permitir un acoplamiento perfecto entre ambas piezas. En cada extremo exterior del eje (3) se acopla una rueda (5), mediante rosca, presión u otro medio que asegure tal fijación. El calzado puede incoφorar en su parte delantera y/o trasera un inserto en el cual se fija una pieza (9) a modo de tope o freno.As described in FIGURES 1 and 2, the footwear that is claimed and described is made up of the shoe (1) itself, which incorporates a sole (2) of a thickness sufficient to admit shafts (3) inside. ) in disposition transverse, so that said sole has holes (4) in which the axes (3) are introduced. The shaft must be coincident in shape with the hollowness (4) in order to allow a perfect coupling between both pieces. At each outer end of the axle (3) a wheel (5) is coupled, by means of thread, pressure or other means that ensures such fixation. The footwear can insert in its front and / or back an insert in which a piece (9) is fixed as a stop or brake.
En la FIGURA 1 se describe igualmente la pieza a modo de tapón (6), asimismo de igual forma externa que la hoquedad(4), el cual se acoplan en cada hoquedad a presión, rosca, u otro medio que asegure la fijación, de modo que este tapón bloquea la hoquedad correspondiente, protegiendo los bordes y dando una mayor solidez a la suela. Igualmente, cuando el zapato actúa como tal y no como patín, la hoquedad (4) descrita puede admitir en su interior una prolongación del tapón o similar al objeto de ser eliminada o bien seguir como tal hoquedad, actuando en este caso como cámara de aire.FIGURE 1 also describes the piece as a stopper (6), also in the same external manner as the hole (4), which is coupled in each pressure hole, thread, or other means that ensures the fixation of so that this plug blocks the corresponding hollowness, protecting the edges and giving a greater solidity to the sole. Likewise, when the shoe acts as such and not as a skate, the described hollowness (4) can admit inside it a prolongation of the plug or similar to the object of being eliminated or continue as such hollowness, acting in this case as an air chamber .
En la FIGURA 3 se describe la suela del calzado perfeccionado , presentando en este caso una disposición de ruedas múltiples, tanto en disposición transversal como longitudinal o en línea. En este caso no existe eje sino que la suela (2) o la plantilla intermedia (8), que puede ser o no articulada, presentan las hoquedades correspondientes (4) para admitir la rueda (5), actuando como soporte de unas prolongaciones verticales a modo de espárrago o pivote (7) en las cuales se fijarán las ruedas (5) mediante rosca, presión o medio similar. Tal y como se detalla asimismo en la FIGURA 4, la fijación del tapón ( 6) se realiza por los mismos medios, al objeto de bloquear la hoquedad y reforzar la suela..FIGURE 3 describes the sole of the improved footwear, presenting in this case an arrangement of multiple wheels, both transverse and longitudinal or in line. In this case there is no axis but the sole (2) or the intermediate template (8), which may or may not be articulated, have the corresponding holes (4) to admit the wheel (5), acting as a support for vertical extensions as a stud or pivot (7) in which the wheels (5) will be fixed by means of thread, pressure or similar means. As also detailed in FIGURE 4, the fixing of the plug (6) is carried out by the same means, in order to block the hollowness and reinforce the sole.
La innovación que aquí se preconiza, dentro de su esencialidad, puede ser llevado a la práctica en otras formas de realización, materiales y tamaños , a los cuales alcanzará también la protección que se recaba en este modelo de utilidad y que no alterarán el espíritu de las reivindicaciones. The innovation that is advocated here, within its essentiality, can be put into practice in other embodiments, materials and sizes, which will also achieve the protection that is required in this utility model and that will not alter the spirit of The claims.

Claims

REIVINDICACIONES
1° CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN , caracterizado esencialmente por estar configurado por el calzado (1) propiamente dicho, el cual incoφora una suela(2) de un grosor suficiente como para admitir en su interior dos o más ejes (3) en disposición transversal, los cuales pueden ser fijos o móviles, de modo que dicha suela presenta unas hoquedades (4) en las cuales se introducen los ejes (3), siendo dicho eje coincidente en su forma con la hoquedad (4) al objeto de permitir un acoplamiento perfecto entre ambas piezas, acoplándose igualmente en cada extremo exterior del eje (3) una rueda (5), mediante rosca, presión u otro medio que asegure tal fijación1 ° FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE, essentially characterized by being configured by the footwear (1) proper, which incorporates a sole (2) of a thickness sufficient to admit two or more axes (3) inside in transverse arrangement, which can be fixed or mobile, so that said sole has holes (4) in which the axes (3) are introduced, said axis being coincident in shape with the hole (4) in order to allow a perfect coupling between both parts, also fitting on each outer end of the axle (3) a wheel (5), by means of thread, pressure or other means that ensures such fixation
2° CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN, según la l3 reivindicación, caracterizado esencialmente porque cada hoquedad(4) se acopla con una pieza a modo de tapón (6), de igual forma que la hoquedad (4), acoplándose ambas por medio de rosca, presión o medios similares, de forma que cuando el eje (3) no ocupa la hoquedad (4), ésta (4) puede admitir en su interior una prolongación del tapón (6) o bien mantenerse como cámara de aire2nd FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE, according to claim 3 , essentially characterized in that each hollow (4) is coupled with a piece as a plug (6), in the same way as the hollow (4), coupling both by means of thread, pressure or similar means, so that when the shaft (3) does not occupy the hole (4), it (4) can admit inside it an extension of the plug (6) or be maintained as an air chamber
3a CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN, según la Ia y 2a reivindicaciones, caracterizado esencialmente porque las ruedas (5) pueden estar asimismo en disposición longitudinal respecto de la suela (2), ubicándose en este caso directamente bajo la suela (2) y no en su lateral, de tal modo que en este caso no existe eje (3) sino que la propia suela (2) o la plantilla intermedia (8) articulada o no, son solidarias con una serie de prolongaciones verticales a modo de espárragos o pivotes (7) en cada uno de los cuales se acopla una rueda(5), igualmente a rosca, presión u otro medio, fijándose el tapón ( 6) por los mismos medios cuando no exista rueda. 4a CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN, según la Ia, 2a y 3a reivindicaciones, caracterizado esencialmente porque el calzado (1) puede incoφorar en su parte delantera y/o trasera un inserto en el cual se acopla una pieza (9) a modo de tope o freno, pudiendo estar igualmente dicho freno fijo en el calzado..3 a FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE, according to I a and 2 to claims, essentially characterized in that the wheels (5) can also be in longitudinal arrangement with respect to the sole (2), in this case being located directly under the sole (2) and not on its side, so that in this case there is no axis (3) but the sole (2) itself or the intermediate template (8) articulated or not, are in solidarity with a series of vertical extensions to mode of studs or pivots (7) in each of which a wheel (5) is attached, also to thread, pressure or other means, the plug (6) being fixed by the same means when there is no wheel. 4 a FOOTWEAR WITH SYSTEM INCORPORATED TO TRANSFORM ON SKATE, according to I a , 2 a and 3 to claims, essentially characterized in that the footwear (1) can insert in its front and / or rear part an insert in which a piece is attached (9) as a stop or brake, said brake can also be fixed in the footwear.
5a3 CALZADO CON SISTEMA INCORPORADO PARA TRANSFORMARSE EN PATÍN, según la Ia, 2a 3a y 4a reivindicaciones, caracterizado esencialmente porque el tapón puede ser solidario al calzado mediante una cadenilla o medio similar. 5 a3 FOOTWEAR SYSTEM SUITABLE FOR TRANSFORMED INTO SKATE, according to R, 2 to 3 and 4 to claims, essentially characterized in that the cap can be secured to the shoe by a chain or similar means.
PCT/ES1998/000332 1997-12-05 1998-12-04 Shoe with incorporated system for transforming the shoe into a roller skate WO1999029202A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14362/99A AU1436299A (en) 1997-12-05 1998-12-04 Shoe with incorporated system for transforming the shoe into a roller skate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9703271U ES1039059Y (en) 1997-12-05 1997-12-05 FOOTWEAR WITH BUILT-IN SYSTEM TO TRANSFORM INTO SKATEBOARD.
ESU9703271 1997-12-05

Publications (2)

Publication Number Publication Date
WO1999029202A2 true WO1999029202A2 (en) 1999-06-17
WO1999029202A3 WO1999029202A3 (en) 1999-08-05

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PCT/ES1998/000332 WO1999029202A2 (en) 1997-12-05 1998-12-04 Shoe with incorporated system for transforming the shoe into a roller skate

Country Status (3)

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AU (1) AU1436299A (en)
ES (1) ES1039059Y (en)
WO (1) WO1999029202A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150499A (en) * 1977-10-03 1979-04-24 Wang Tec T T Shoe with attachable and interchangeable skate accessories
WO1995005220A1 (en) * 1993-08-11 1995-02-23 Per Anders Stenius Roller skate arrangement
US5398970A (en) * 1993-07-28 1995-03-21 Tucky; Edward W. Shoes for walking and roller skating

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES431973A1 (en) * 1974-11-15 1977-04-01 Mr Kart Heinz Tothmayer Improvements in the construction of sports shoes. (Machine-translation by Google Translate, not legally binding)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150499A (en) * 1977-10-03 1979-04-24 Wang Tec T T Shoe with attachable and interchangeable skate accessories
US5398970A (en) * 1993-07-28 1995-03-21 Tucky; Edward W. Shoes for walking and roller skating
WO1995005220A1 (en) * 1993-08-11 1995-02-23 Per Anders Stenius Roller skate arrangement

Also Published As

Publication number Publication date
ES1039059U (en) 1998-10-01
ES1039059Y (en) 1999-03-16
AU1436299A (en) 1999-06-28
WO1999029202A3 (en) 1999-08-05

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