ES2514115A1 - Calzado extensible - Google Patents

Calzado extensible Download PDF

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Publication number
ES2514115A1
ES2514115A1 ES201430586A ES201430586A ES2514115A1 ES 2514115 A1 ES2514115 A1 ES 2514115A1 ES 201430586 A ES201430586 A ES 201430586A ES 201430586 A ES201430586 A ES 201430586A ES 2514115 A1 ES2514115 A1 ES 2514115A1
Authority
ES
Spain
Prior art keywords
sole
extension
footwear
extendable
translation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201430586A
Other languages
English (en)
Other versions
ES2514115B1 (es
Inventor
Javier VIDAL ROJAS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES201430586A priority Critical patent/ES2514115B1/es
Publication of ES2514115A1 publication Critical patent/ES2514115A1/es
Application granted granted Critical
Publication of ES2514115B1 publication Critical patent/ES2514115B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

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

Abstract

Calzado extensible, formado por un corte (1) unido a una suela (2), estando realizados ambos en materiales elastómeros. La suela (2) alberga en su interior medios de extensión (3), que tienen una pieza de extensión frontal (4) unida a la zona frontal de la suela (2) y desplazable a lo largo de una guía longitudinal (5) en la dirección longitudinal de la suela (2), y dos piezas de extensión lateral (6) unidas a los laterales de la suela (2) y desplazables a lo largo de dos guías transversales (7) perpendiculares a la guía longitudinal (5), cada una de ellas a un lado de dicha guía longitudinal (5). Adicionalmente los medios de extensión (3) tienen unos medios accionadores (8) que originan el desplazamiento de las piezas de extensión (4, 6), y con éste la extensión longitudinal y transversal de la suela (2) y el corte (1) unido a ésta.

Description

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Claims (1)

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ES201430586A 2014-04-21 2014-04-21 Calzado extensible Expired - Fee Related ES2514115B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201430586A ES2514115B1 (es) 2014-04-21 2014-04-21 Calzado extensible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430586A ES2514115B1 (es) 2014-04-21 2014-04-21 Calzado extensible

Publications (2)

Publication Number Publication Date
ES2514115A1 true ES2514115A1 (es) 2014-10-27
ES2514115B1 ES2514115B1 (es) 2015-06-22

Family

ID=51752204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430586A Expired - Fee Related ES2514115B1 (es) 2014-04-21 2014-04-21 Calzado extensible

Country Status (1)

Country Link
ES (1) ES2514115B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021142149A1 (en) 2020-01-07 2021-07-15 Fast Ip, Llc Footwear having micro adjustability

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2017137A6 (es) * 1989-07-28 1991-01-01 Rosen Henri E Construcciones de zapatos de contorno ajustable.
WO1998006286A1 (fr) * 1996-08-13 1998-02-19 Mod'8 Dispositif d'ajustement en dimensions d'une chaussure, notamment pour enfant et chaussure equipee
US5813146A (en) * 1995-06-07 1998-09-29 Nike, Inc. Article of footwear having adjustable width, footform and cushioning
US20040107604A1 (en) * 2002-12-10 2004-06-10 Ki-Ho Ha Length adjustable shoe
EP1447018A1 (fr) * 2003-02-17 2004-08-18 Mod'8 Dispositif de réglage en longueur d'une semelle, semelle équipée dudit dispositif et chaussure réglable en longueur
US20130333244A1 (en) * 2012-06-19 2013-12-19 Henri E. Rosen Girth adjustable shoe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2017137A6 (es) * 1989-07-28 1991-01-01 Rosen Henri E Construcciones de zapatos de contorno ajustable.
US5813146A (en) * 1995-06-07 1998-09-29 Nike, Inc. Article of footwear having adjustable width, footform and cushioning
WO1998006286A1 (fr) * 1996-08-13 1998-02-19 Mod'8 Dispositif d'ajustement en dimensions d'une chaussure, notamment pour enfant et chaussure equipee
US20040107604A1 (en) * 2002-12-10 2004-06-10 Ki-Ho Ha Length adjustable shoe
EP1447018A1 (fr) * 2003-02-17 2004-08-18 Mod'8 Dispositif de réglage en longueur d'une semelle, semelle équipée dudit dispositif et chaussure réglable en longueur
US20130333244A1 (en) * 2012-06-19 2013-12-19 Henri E. Rosen Girth adjustable shoe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021142149A1 (en) 2020-01-07 2021-07-15 Fast Ip, Llc Footwear having micro adjustability
EP4087437A4 (en) * 2020-01-07 2024-01-17 Fast IP, LLC FOOTWEAR WITH MICRO-ADJUSTABILITY

Also Published As

Publication number Publication date
ES2514115B1 (es) 2015-06-22

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