公开(公告)号：US11957209B2

公开(公告)日：2024-04-16

申请号：US17714581

申请日：2022-04-06

申请人： El A. Panda

发明人： El A. Panda

IPC分类号： A43B21/42 ,  A43B1/00 ,  A43B21/26 ,  A43B21/30 ,  A43B21/38 ,  A43B13/22 ,  A43B21/06 ,  A43B21/433 ,  A43B21/46 ,  B33Y80/00

CPC分类号： A43B21/26 ,  A43B1/0009 ,  A43B21/30 ,  A43B21/38 ,  A43B13/223 ,  A43B21/06 ,  A43B21/42 ,  A43B21/433 ,  A43B21/46 ,  B33Y80/00

摘要： A high heel footwear including a heel tip assembly and a heel assembly. The heel tip assembly includes a top lift abutting against the heel, a rigid shaft member having a threaded portion, and a first wedge-lock feature configured to prevent the top lift from rotating. The heel assembly includes a threaded insert, a spring, a hollow insert, and a second wedge-lock feature. The threaded insert is received inside an opening formed in the heel to receive the threaded portion of the rigid shaft member. The spring is also received inside the opening and abuts against the threaded insert. The hollow insert abuts against the spring. The rigid shaft member passes through the threaded insert, the spring, and the hollow insert. The second wedge-lock feature locks with the first wedge-lock feature to retain the top lift on the end of the heel.

公开(公告)号：US11918086B2

公开(公告)日：2024-03-05

申请号：US17424094

申请日：2019-08-26

申请人： YOUNG CHANG ECO CO., LTD.

发明人： Hwi Joon Cho ,  Jae Young Cho

IPC分类号： A43D8/02 ,  A43B1/00 ,  A43B13/12 ,  A43B13/32

CPC分类号： A43D8/02 ,  A43B1/0009 ,  A43B13/122 ,  A43B13/125 ,  A43B13/32

摘要： Disclosed is a method for producing a shoe sole. The shoe sole includes: a shoe sole fabric having the form of a sole; a protective cover having the form corresponding to the form of the shoe sole fabric and bonded to a lower surface of the shoe sole fabric with a plurality of pillar through holes vertically penetrating the protective cover; and a plurality of pillar pieces passing through the plurality of pillar through holes, and bonded to the lower surface of the shoe sole fabric and arranged in a form of protruding downward from the protective cover.

公开(公告)号：US20230380545A1

公开(公告)日：2023-11-30

申请号：US18366164

申请日：2023-08-07

申请人： NIKE, Inc.

发明人： Patrick Case ,  Zachary M. Elder ,  Lee D. Peyton

IPC分类号： A43B13/20 ,  A43B3/00 ,  A43B13/18 ,  A43B13/04 ,  A43B13/02 ,  A43B5/00 ,  B32B3/12 ,  B32B27/40 ,  B32B27/30 ,  B32B27/08 ,  A43B1/00 ,  B32B7/05 ,  A43B13/22 ,  A43B13/12 ,  B32B7/022 ,  B32B7/02

CPC分类号： A43B13/20 ,  A43B3/0052 ,  A43B13/186 ,  A43B13/04 ,  A43B13/023 ,  A43B5/00 ,  A43B3/0068 ,  B32B3/12 ,  B32B27/40 ,  B32B27/306 ,  B32B27/08 ,  A43B1/0009 ,  B32B7/05 ,  A43B13/223 ,  A43B13/127 ,  A43B13/125 ,  A43B13/206 ,  B32B7/022 ,  B32B7/02 ,  B32B2437/02 ,  B32B2307/7242

摘要： A sole structure for an article of footwear comprises a midsole having four stacked polymeric sheets bonded to one another to define a first cushioning layer, a second cushioning layer, and a third cushioning layer. Each cushioning layer comprises a sealed chamber retaining gas in isolation from each other sealed chamber. Bonds between adjacent ones of the sheets are arranged such that the third cushioning layer is stacked directly above the first cushioning layer with the second cushioning layer bordering both the first cushioning layer and the third cushioning layer, and the sealed chamber of the second cushioning layer includes a plurality of elongated segments each extending lengthwise across a longitudinal midline of the midsole at a respective acute angle to the longitudinal midline.

公开(公告)号：US20230309653A1

公开(公告)日：2023-10-05

申请号：US18329212

申请日：2023-06-05

申请人： NIKE, Inc.

发明人： Sean Conway ,  Shaun J. Hensley ,  Bret P. Liebeno ,  Deni Mei ,  Gregory P. Ponitz ,  Sean Stam ,  Geoff Weston

IPC分类号： A43B13/18 ,  A43B13/20 ,  B32B37/18 ,  A43B13/12 ,  B32B7/04 ,  B32B27/08 ,  B32B3/14 ,  A43B21/28 ,  A43B13/14 ,  B29D35/14

CPC分类号： A43B13/186 ,  A43B13/20 ,  B32B37/185 ,  A43B13/12 ,  B32B7/04 ,  B32B27/08 ,  B32B3/14 ,  A43B21/28 ,  A43B13/14 ,  A43B13/181 ,  B29D35/142 ,  A43B13/185 ,  A43B1/0009

摘要： A footwear sole structure having a fluid-filled chamber including a tensile member is provided. The fluid-filled chamber includes a first barrier sheet, a second barrier sheet and the tensile member. The first barrier sheet is formed from a first thermoplastic material. The second barrier sheet is attached to the first barrier sheet and is formed from a second thermoplastic material. The first barrier sheet and the second barrier sheet cooperate to define an internal cavity. The tensile member is disposed within the internal cavity and is formed from a third thermoplastic material. A first weld attaches the first barrier sheet, the second barrier sheet, and the tensile member together by melding the first thermoplastic material of the first barrier sheet, the second thermoplastic material of second barrier sheet, and the third thermoplastic material of the tensile member.

公开(公告)号：US20180289107A1

公开(公告)日：2018-10-11

申请号：US16008759

申请日：2018-06-14

申请人： Under Armour, Inc.

发明人： Alan Guyan

IPC分类号： A43B13/18 ,  B33Y80/00 ,  A43D999/00 ,  A43B7/32 ,  A43B3/00 ,  A43B1/00 ,  A43B13/12

CPC分类号： A43B13/181 ,  A43B1/0009 ,  A43B3/0052 ,  A43B7/32 ,  A43B13/02 ,  A43B13/125 ,  A43B13/14 ,  A43B13/186 ,  A43D999/00 ,  B33Y80/00

摘要： An article of footwear includes a midsole, an upper disposed above the midsole, and an outsole disposed below the midsole. The midsole includes a lattice structure having an upper side and a lower side, wherein the upper side is a user-facing side and the lower side is a ground-facing side. A first platform is integrally formed into the upper side of the lattice structure. A second platform is integrally formed into the lower side of the lattice structure. The lattice structure extends from the first platform to the second platform.

公开(公告)号：US20180272588A1

公开(公告)日：2018-09-27

申请号：US15934547

申请日：2018-03-23

申请人： Massachusetts Institute of Technology

发明人： Samuel E. Calisch ,  Neil A. Gershenfeld

IPC分类号： B29C47/00 ,  B29D99/00 ,  B23P15/24

CPC分类号： B29C48/11 ,  A43B1/0009 ,  B21D47/00 ,  B23P15/00 ,  B23P15/243 ,  B29C53/24 ,  B29D99/0089 ,  B29K2105/0872

摘要： Issues with pleat walled honeycombs are solved by replacing polygonal creases with curved creases. As with a conventional straight-walled honeycomb, these strips can be combined into a space-filling honeycomb structure. The benefits of these curved creases are threefold. First, the stress concentrations mentioned above with pleat-walled honeycombs are mitigated. The stress due to finite material thickness is spread more evenly over the crease line, instead of being concentrated at a point, as with pleat walled honeycombs. As a result, the maximal value observed is lower and the adverse effects are reduced. Second, the curved creases also serve to give better control over material properties, and third, the curved crease honeycombs do not require any of the horizontally-running creases. The curves are typically mathematical curves that can be computed algebraically or by solving a differential equation.

公开(公告)号：US10051914B2

公开(公告)日：2018-08-21

申请号：US15193319

申请日：2016-06-27

申请人： NIKE, Inc.

发明人： Tory M. Cross ,  Kevin W. Hoffer ,  David P. Jones ,  Patrick B. Kirschner ,  Elizabeth Langvin ,  James C. Meschter

IPC分类号： A43B13/18 ,  A43B13/22 ,  A43B5/00 ,  A43B13/02 ,  A43C11/00 ,  A43B1/00 ,  A43B3/00 ,  A43B13/12 ,  B29C44/34 ,  A43B13/14 ,  A43B13/04 ,  A43C15/16

CPC分类号： A43B13/181 ,  A43B1/0009 ,  A43B3/0073 ,  A43B5/00 ,  A43B13/02 ,  A43B13/04 ,  A43B13/122 ,  A43B13/14 ,  A43B13/141 ,  A43B13/187 ,  A43B13/188 ,  A43B13/22 ,  A43B13/223 ,  A43B13/226 ,  A43C11/002 ,  A43C15/16 ,  B29C44/357 ,  Y10T428/24298

摘要： A material that includes at least one layer made of an auxetic structure and articles of footwear having soles comprising the materials. When the material is under tension, it expands in both the direction under tension and in the direction orthogonal to the direction under tension. The articles of footwear have soles that have at least one layer made of a material that has a pattern of apertures to provide the auxetic structure. The apertures are surrounded by sole portions that can rotate or pivot to change the size of the apertures. An outer covering can be mated with an outsole structure formed by the auxetic structure. The outer covering includes features that mate with the apertures in the outsole structure. The outer covering is elastic and can stretch to accommodate expansion of the auxetic structure.

公开(公告)号：US20180146743A1

公开(公告)日：2018-05-31

申请号：US15575964

申请日：2016-05-20

申请人： NIKE, Inc.

发明人： Michael S. Amos ,  Karen S. Dimoff ,  Lysandre Follet ,  Thomas Foxen ,  John Hurd ,  Shane S. Kohatsu ,  Troy C. Lindner ,  David J. Roulo ,  Adam Thuss ,  Andrea Vinet

IPC分类号： A43B13/26 ,  A43B5/06 ,  A43B1/00 ,  A43B13/04 ,  A43B13/12 ,  A43B13/18 ,  A43B13/22 ,  A43B23/22 ,  A43C15/00 ,  A43C15/16

CPC分类号： A43B13/26 ,  A43B1/0009 ,  A43B3/0063 ,  A43B5/06 ,  A43B13/04 ,  A43B13/122 ,  A43B13/186 ,  A43B13/223 ,  A43B23/22 ,  A43C15/005 ,  A43C15/165

摘要： Ground-engaging components for articles of footwear include: (a) an outer perimeter boundary rim that at least partially defines an outer perimeter of the ground-engaging component, wherein the outer perimeter boundary rim defines an open space at least at a forefoot support area of the ground-engaging component, wherein the outer perimeter boundary rim is shaped such that the outer perimeter of the ground-engaging component tapers or curves inward moving from a forefoot support area to an arch support area, and wherein a narrowest dimension from a lateral side edge to a medial side edge of the outer perimeter boundary rim (across the open space) is located in a heel support area of the ground-engaging component; and (b) a support structure extending into or at least partially across the open space. The ground-engaging component may have a narrower width dimension in a central heel or rear heel support area than in the arch support area.

公开(公告)号：US20180064205A1

公开(公告)日：2018-03-08

申请号：US15810845

申请日：2017-11-13

申请人： NIKE, Inc.

发明人： Tory M. Cross ,  Kevin W. Hoffer ,  David P. Jones ,  Patrick B. Kirschner ,  Elizabeth Langvin ,  James C. Meschter

IPC分类号： A43B13/18 ,  B29C44/34 ,  A43C15/16 ,  A43C11/00 ,  A43B13/22 ,  A43B13/14 ,  A43B13/12 ,  A43B13/04 ,  A43B13/02 ,  A43B5/00 ,  A43B3/00 ,  A43B1/00

CPC分类号： A43B13/181 ,  A43B1/0009 ,  A43B3/0073 ,  A43B5/00 ,  A43B13/02 ,  A43B13/04 ,  A43B13/122 ,  A43B13/14 ,  A43B13/141 ,  A43B13/187 ,  A43B13/188 ,  A43B13/22 ,  A43B13/223 ,  A43B13/226 ,  A43C11/002 ,  A43C15/16 ,  B29C44/357 ,  Y10T428/24298

摘要： A material that includes at least one layer made of an auxetic structure and articles of footwear having soles comprising the materials. When the material is under tension, it expands in both the direction under tension and in the directional orthogonal to the direction under tension. The articles of footwear have soles that have at least one layer made of a material that has a pattern of apertures to provide the auxetic structure. The apertures are surrounded by sole portions that can rotate or pivot to change the size of the apertures.

公开(公告)号：US20180055144A1

公开(公告)日：2018-03-01

申请号：US15248708

申请日：2016-08-26

申请人： REEBOK INTERNATIONAL LIMITED

发明人： Robert Andrew Bischoff

IPC分类号： A43B13/18 ,  A43B13/02 ,  A43B13/04 ,  A43B5/00

CPC分类号： A43B13/186 ,  A43B1/0009 ,  A43B5/00 ,  A43B7/144 ,  A43B13/026 ,  A43B13/04 ,  A43B13/125 ,  A43B13/16 ,  A43B13/188 ,  A43B13/206 ,  B29D35/0054 ,  B29D35/0063 ,  B29D35/0081 ,  B29D35/122 ,  B29D35/128 ,  B29D35/142 ,  B29D35/148 ,  C08J9/18 ,  C08J9/232 ,  C08J2201/03 ,  C08J2207/00 ,  C08J2375/04

摘要： Described are soles for a shoe having a region with a plurality of pellets, each pellet having a hollow core structure. The plurality of pellets are formed of a composite material comprising a base layer and an outer layer. The base layer is formed of a material having a first melting temperature, and the outer layer is formed of a material having a second melting temperature. The first melting temperature is greater than the second melting temperature, and the plurality of pellets are bonded through melting of the outer layers while the inner layers retain the hollow core structure without melting.