WO2010022532A3 - Sole for an item of footwear - Google Patents

Sole for an item of footwear Download PDF

Info

Publication number
WO2010022532A3
WO2010022532A3 PCT/CH2009/000293 CH2009000293W WO2010022532A3 WO 2010022532 A3 WO2010022532 A3 WO 2010022532A3 CH 2009000293 W CH2009000293 W CH 2009000293W WO 2010022532 A3 WO2010022532 A3 WO 2010022532A3
Authority
WO
WIPO (PCT)
Prior art keywords
core
sole
foot
shell
heel part
Prior art date
Application number
PCT/CH2009/000293
Other languages
German (de)
French (fr)
Other versions
WO2010022532A2 (en
Inventor
Andrea Scavini
Mario Di Pippo
Original Assignee
Flexyboots Gmbh
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 Flexyboots Gmbh filed Critical Flexyboots Gmbh
Priority to EP09775780A priority Critical patent/EP2323512B1/en
Publication of WO2010022532A2 publication Critical patent/WO2010022532A2/en
Publication of WO2010022532A3 publication Critical patent/WO2010022532A3/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
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/122—Soles with several layers of different materials characterised by the outsole or external layer
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A sole (3) for an item of footwear comprises a sole body with a shell (4) and a core (5), wherein the core (5) is embedded in the shell (4), and wherein the core (5) is produced from a material which is stronger than the material of the shell (4). The core (5) of the sole body comprises a heel part (51) and a ball-of-the-foot part (52), wherein the heel part (51) and the ball-of-the-foot part (52) each have a base side (513) which is arranged in the direction of a base side (42) of the shell (4) and is curved convexly. The base side (513) of the heel part (51) of the core (5) is curved convexly to different extents, with varying radii in each case, along different axes (512') of the heel part (51) of the core (5). Such a sole (3) can cushion and support the main regions of the foot which are subjected to loading during walking and running, and therefore a rolling action adapted to the biomechanics of the foot is possible during walking and running. It is also the case that the sole (3) allows activation of the muscles of the wearer's apparatus of support and locomotion, and active walking and running are made possible. Incorrect loading of the foot with the associated effects on the apparatus of support and locomotion can be avoided or reduced in this way.
PCT/CH2009/000293 2008-09-01 2009-08-31 Sole for an item of footwear WO2010022532A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09775780A EP2323512B1 (en) 2008-09-01 2009-08-31 Sole for an item of footwear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1403/08 2008-09-01
CH01403/08A CH699482A1 (en) 2008-09-01 2008-09-01 Shoe sole.

Publications (2)

Publication Number Publication Date
WO2010022532A2 WO2010022532A2 (en) 2010-03-04
WO2010022532A3 true WO2010022532A3 (en) 2010-05-20

Family

ID=40020217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2009/000293 WO2010022532A2 (en) 2008-09-01 2009-08-31 Sole for an item of footwear

Country Status (3)

Country Link
EP (1) EP2323512B1 (en)
CH (1) CH699482A1 (en)
WO (1) WO2010022532A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD597287S1 (en) 2008-09-26 2009-08-04 Reebok International Ltd. Shoe sole
USD671304S1 (en) 2009-09-28 2012-11-27 Reebok International Limited Shoe sole
US9003677B2 (en) 2010-04-20 2015-04-14 Crocs, Inc. System and method for toning footwear
USD677041S1 (en) 2010-09-20 2013-03-05 The Rockport Company, Llc Heel of a shoe sole
USD677866S1 (en) 2010-09-24 2013-03-19 Reebok International Limited Shoe
USD677040S1 (en) 2010-11-17 2013-03-05 Reebok International Limited Shoe
AU2013202195A1 (en) * 2012-01-05 2013-07-18 Dupont Nutrition Biosciences Aps Method of feeding
USD719331S1 (en) 2012-03-23 2014-12-16 Reebok International Limited Shoe
USD722750S1 (en) 2012-09-07 2015-02-24 Reebok International Limited Shoe
DE112015007154A5 (en) * 2015-11-26 2018-08-16 Bernd Allzeit Propulsionssohle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1396323A (en) * 1962-10-06 1965-04-23 Sole shoe with massive parts
EP0041201A2 (en) * 1980-06-02 1981-12-09 Alexander C. Daswick Shoe sole structure
WO1998027839A1 (en) * 1996-12-23 1998-07-02 Svante Berggren Device for a shoe
WO2004105546A2 (en) * 2003-06-02 2004-12-09 Springboost S.A. Improved dorsiflexion shoe
DE202006007725U1 (en) * 2006-05-15 2007-09-20 Shoe Fashion Group Lorenz Ag Footwear with modular sole construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1396323A (en) * 1962-10-06 1965-04-23 Sole shoe with massive parts
EP0041201A2 (en) * 1980-06-02 1981-12-09 Alexander C. Daswick Shoe sole structure
WO1998027839A1 (en) * 1996-12-23 1998-07-02 Svante Berggren Device for a shoe
WO2004105546A2 (en) * 2003-06-02 2004-12-09 Springboost S.A. Improved dorsiflexion shoe
DE202006007725U1 (en) * 2006-05-15 2007-09-20 Shoe Fashion Group Lorenz Ag Footwear with modular sole construction

Also Published As

Publication number Publication date
WO2010022532A2 (en) 2010-03-04
EP2323512A2 (en) 2011-05-25
CH699482A1 (en) 2010-03-15
EP2323512B1 (en) 2012-11-21

Similar Documents

Publication Publication Date Title
WO2010022532A3 (en) Sole for an item of footwear
US10542790B2 (en) Selectively textured footbed
KR101073810B1 (en) Shoe sole with propelling function for impact dispersion and round walking
US8474154B2 (en) Footwear for walking or running with rolling action
US20180325212A1 (en) Outsole for orthopedic device
CN105310180B (en) Fit insole for correcting posture
EP2132999A1 (en) Shoe sole element
US20120317844A1 (en) Outsole with pods and grooves
US20180242687A1 (en) Sandal with Cushioning and Contoured Support
CN102883632A (en) High foot mobility shoe
US20120324760A1 (en) Footwear with heel based arcuate panel-shaped impact absorbing resilient concealed tongue
US20120304489A1 (en) Footwear promoting natural motion
WO2008146376A1 (en) Shoe and insole for the same
RU2524894C2 (en) Health footwear and method of its manufacturing
TW201433276A (en) Sandal
KR20110004572A (en) Shoe sole for health
US20180064206A1 (en) Shoe having a spinal disk material damping element
US20160286895A1 (en) Footwear
DK2747592T3 (en) Shoe and method for the contruction thereof
JP6353479B2 (en) Sole structure for shoes and shoes using the same
CN106993849A (en) Article of footwear
KR101263614B1 (en) Shoes
KR20180001749U (en) Non-Slip Patch For Shoes
JP2009050491A (en) Toe anti-slip structure in shoe
WO2015092352A2 (en) Improvements in or relating to footwear

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09775780

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009775780

Country of ref document: EP