WO2007024523A8 - Footwear sole component with an insert - Google Patents

Footwear sole component with an insert

Info

Publication number
WO2007024523A8
WO2007024523A8 PCT/US2006/031582 US2006031582W WO2007024523A8 WO 2007024523 A8 WO2007024523 A8 WO 2007024523A8 US 2006031582 W US2006031582 W US 2006031582W WO 2007024523 A8 WO2007024523 A8 WO 2007024523A8
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
sole component
insert
elastomeric material
shape
Prior art date
Application number
PCT/US2006/031582
Other languages
French (fr)
Other versions
WO2007024523A1 (en
Inventor
John F Swigart
Bruce J Kilgore
Original Assignee
Nike Inc
Nike International Ltd
John F Swigart
Bruce J Kilgore
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 Nike Inc, Nike International Ltd, John F Swigart, Bruce J Kilgore filed Critical Nike Inc
Priority to EP06813409.7A priority Critical patent/EP1916917B1/en
Publication of WO2007024523A1 publication Critical patent/WO2007024523A1/en
Publication of WO2007024523A8 publication Critical patent/WO2007024523A8/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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A43B13/188—Differential cushioning regions
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • 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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • 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
    • A43B13/18—Resilient soles
    • A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
    • 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
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0031—Footwear characterised by the shape or the use provided with a pocket, e.g. for keys or a card
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges

Abstract

A sole component for footwear combining the desirable response characteristics of a fluid filled chamber and an elastomeric material is disclosed. The chamber can be formed as a single bladder chamber in contact with an elastomeric midsole or as a single chamber by a sealing a void in elastomeric material. Alternately, an insert having the shape of the bladder, and potentially formed from foam, may be positioned within the chamber. The interface between the chamber and elastomeric material is sloped and gradual so that the shape of the chamber and its placement in a midsole determine the combination of response characteristics in the sole component. The chamber has a relatively simple shape with one axis of symmetry with a rounded portion and a narrow portion.
PCT/US2006/031582 2005-08-26 2006-08-15 Footwear sole component with an insert WO2007024523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06813409.7A EP1916917B1 (en) 2005-08-26 2006-08-15 Footwear sole component with an insert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/213,307 2005-08-26
US11/213,307 US7426792B2 (en) 2002-05-09 2005-08-26 Footwear sole component with an insert

Publications (2)

Publication Number Publication Date
WO2007024523A1 WO2007024523A1 (en) 2007-03-01
WO2007024523A8 true WO2007024523A8 (en) 2008-03-27

Family

ID=37460349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/031582 WO2007024523A1 (en) 2005-08-26 2006-08-15 Footwear sole component with an insert

Country Status (4)

Country Link
US (1) US7426792B2 (en)
EP (1) EP1916917B1 (en)
CN (1) CN101296630A (en)
WO (1) WO2007024523A1 (en)

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US20060021251A1 (en) 2006-02-02
CN101296630A (en) 2008-10-29
US7426792B2 (en) 2008-09-23
EP1916917A1 (en) 2008-05-07
EP1916917B1 (en) 2019-05-22
WO2007024523A1 (en) 2007-03-01

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