BRPI0800789A - three-quarter-length insole shoes and gradual transition of flexibility - Google Patents

three-quarter-length insole shoes and gradual transition of flexibility

Info

Publication number
BRPI0800789A
BRPI0800789A BRPI0800789-6A BRPI0800789A BRPI0800789A BR PI0800789 A BRPI0800789 A BR PI0800789A BR PI0800789 A BRPI0800789 A BR PI0800789A BR PI0800789 A BRPI0800789 A BR PI0800789A
Authority
BR
Brazil
Prior art keywords
insole
midsole
flexibility
sole
footwear
Prior art date
Application number
BRPI0800789-6A
Other languages
Portuguese (pt)
Inventor
Iii Frank Norbert Mora
Original Assignee
Iii Frank Norbert Mora
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 Iii Frank Norbert Mora filed Critical Iii Frank Norbert Mora
Publication of BRPI0800789A publication Critical patent/BRPI0800789A/en

Links

Classifications

    • 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

Landscapes

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

Abstract

CALçADO COM PALMILHA DE TRêS QUARTOS DE COMPRIMENTO E TRANSIçãO GRADUAL DA FLEXIBILIDADE. A invenção refere-se a um calçado dotado de uma palmilha do tipo "três quartos de comprimento" que apresenta uma transição gradual da sua flexibilidade. O calçado compreende: - uma sola de calçado (20) que inclui uma palmilha (28), uma entressola (32) e uma sola externa (36) presas em conjunto, - das quais a entressola (32) é presa entre a palmilha (28) e a sola externa (36), a palmilha (28) entrando em contato com o pé da pessoa que usa o calçado e a sola externa (36) entrando em contato com o chão quando a pessoa caminha com o calçado; - a entressola (32) inclui uma primeira parte (56) cujo comprimento se estende, partindo da parte do salto, por 70% a 77% do comprimento da palmilha (28) até a área da ponta (60) do calçado, na qual a pnmeira parte (56) tem uma largura substancialmente coincidente com a parte adjacente da palmilha (28), - a entressola (32) inclui uma segunda parte (64) estendendo-se além da primeira parte (56) e até a área da ponta, onde a segunda parte (64) tem uma largura reduzida em comparação com a palmilha (28) adjacente à mesma; e - a segunda parte (64) proporciona uma flexibilidade intermediária entre a rigidez da parte da sola (36) que contém a primeira parte (56) e uma parte mais flexível da sola (36) estendendo-se além da entressola (32) até a área da ponta, onde a palmilha (28) é presa diretamente à sola externa (36) substancíalmente ao longo da parte mais flexível.FOOTWEAR WITH THREE ROOM LENGTH AND GRADUAL TRANSITION FLEXIBILITY. The invention relates to footwear having a "three quarter length" type insole which has a gradual transition in flexibility. The footwear comprises: - a shoe sole (20) including an insole (28), a midsole (32) and an outsole (36) attached together, - of which the midsole (32) is secured between the insole ( 28) and the outer sole (36), the insole (28) contacting the foot of the wearer and the outer sole (36) contacting the floor when the person walks with the footwear; - the midsole (32) includes a first part (56) whose length extends from the heel part by 70% to 77% of the length of the insole (28) to the area of the shoe tip (60) in which the first part (56) has a width substantially coincident with the adjacent part of the insole (28), - the midsole (32) includes a second part (64) extending beyond the first part (56) and up to the tip area wherein the second part (64) has a reduced width compared to the insole (28) adjacent thereto; and - the second part (64) provides an intermediate flexibility between the stiffness of the sole part (36) containing the first part (56) and a more flexible part of the sole (36) extending beyond the midsole (32) to the tip area, where the insole (28) is attached directly to the outer sole (36) substantially along the most flexible part.

BRPI0800789-6A 2007-03-15 2008-03-12 three-quarter-length insole shoes and gradual transition of flexibility BRPI0800789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89495207P 2007-03-15 2007-03-15

Publications (1)

Publication Number Publication Date
BRPI0800789A true BRPI0800789A (en) 2008-11-04

Family

ID=39760122

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800789-6A BRPI0800789A (en) 2007-03-15 2008-03-12 three-quarter-length insole shoes and gradual transition of flexibility

Country Status (3)

Country Link
US (1) US20080222922A1 (en)
BR (1) BRPI0800789A (en)
WO (1) WO2008113077A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112633338B (en) * 2020-12-14 2024-07-12 辽宁师范大学 Suspected person gender prediction method based on shoe mark

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129424A (en) * 1936-05-28 1938-09-06 Steven J Jay Arch support
US2168606A (en) * 1938-02-23 1939-08-08 Kamborian Jacob S Shoe
US4597196A (en) * 1984-08-24 1986-07-01 Northwest Podiatric Laboratories, Inc. Orthotic insert and method or making of the same
US4962593A (en) * 1986-03-07 1990-10-16 Northwest Podiatric Laboratory, Inc. Orthotic and method of making of the same
US4835884A (en) * 1988-04-08 1989-06-06 The Rockport Company Shoe structure
US5311680A (en) * 1991-11-07 1994-05-17 Comparetto John E Dynamic orthotic
US6519876B1 (en) * 1998-05-06 2003-02-18 Kenton Geer Design Associates, Inc. Footwear structure and method of forming the same
US6497057B1 (en) * 1999-11-01 2002-12-24 Ariat International, Inc. Heel cushion
DK174667B1 (en) * 2000-08-09 2003-08-18 Ecco Sko As shoe midsole
US20040194344A1 (en) * 2003-04-05 2004-10-07 Tadin Anthony G. User-customizable insoles for footwear and method of customizing insoles
US7152341B2 (en) * 2004-06-01 2006-12-26 Nine West Development Corporation Footwear having a heel and heel breast
US7377056B2 (en) * 2005-07-18 2008-05-27 The Rockport Company, Llc Shoe construction

Also Published As

Publication number Publication date
WO2008113077A1 (en) 2008-09-18
US20080222922A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2167 DE 17/07/2012.