EP0094868B1 - Verfahren zur Herstellung eines aufblasbaren Schuhes mit verschiedenen Drucken an verschiedenen Stellen und Rohling zur Herstellung eines solchen Schuhes - Google Patents

Verfahren zur Herstellung eines aufblasbaren Schuhes mit verschiedenen Drucken an verschiedenen Stellen und Rohling zur Herstellung eines solchen Schuhes Download PDF

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Publication number
EP0094868B1
EP0094868B1 EP83400922A EP83400922A EP0094868B1 EP 0094868 B1 EP0094868 B1 EP 0094868B1 EP 83400922 A EP83400922 A EP 83400922A EP 83400922 A EP83400922 A EP 83400922A EP 0094868 B1 EP0094868 B1 EP 0094868B1
Authority
EP
European Patent Office
Prior art keywords
footwear
cavities
rough shape
inflated
passages
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.)
Expired
Application number
EP83400922A
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English (en)
French (fr)
Other versions
EP0094868A1 (de
Inventor
Jean Claude Dr. Freland
Roger Valle
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.)
Technisynthese SARL
Original Assignee
Technisynthese SARL
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 Technisynthese SARL filed Critical Technisynthese SARL
Priority to AT83400922T priority Critical patent/ATE24100T1/de
Publication of EP0094868A1 publication Critical patent/EP0094868A1/de
Application granted granted Critical
Publication of EP0094868B1 publication Critical patent/EP0094868B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • A43B17/035—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air provided with a pump or valve

Definitions

  • the present invention relates to footwear, this term encompassing the soles added in shoes of all types, the uppers and uppers, associated or not with a sole, incorporated in the same shoes and the slippers or light footwear which can be worn. alone or placed in other footwear.
  • the present invention more specifically aims to produce an orthopedic footwear capable of providing selective support or maintenance of the different parts of the foot, possibly of the leg, associated or not with a compression of some of these parts.
  • the footwear because of its characteristics, can also be used as a comfort element in sports shoes and other footwear in common use.
  • the inflatable part can be limited to the sole, to the upper or to a part thereof, in particular to the interlocking of the tarsus, or to surround a large part of the foot and even to go back up to fit the leg as in ski boots, as described in FR-A 2144464.
  • the chamber or chambers constituting the inflatable part are produced by sealed waterproof pockets optionally removable as described in US-A 4083127, networks of tubes or cavities formed in particular in the sole as described in FR-A 4083127, networks of tubes or cavities formed in particular in the sole as described in FR-A 2458239 and the different chambers are in communication with each other when the article is actually inflatable but they can be isolated when it is a "pneumatic" sole "
  • the invention aims to create an inflatable footwear which overcomes the disadvantages and inadequacies of articles of the same kind previously known and which, by its constitution, is capable of producing a real orthopedic article.
  • the method for producing an article of footwear inflated pneumatically to different pressures in its different zones in which a blank is used consisting of a set of cavities intercommunicating by passages of reduced section and connected to at least one inflation fitting is characterized in that the blank is inflated to the desired pressure for the cavity furthest from the fitting and isolates the latter by closing the passages ensuring its communication with the other cavities of the blank and repeating the operation successively for each cavity not yet inflated and furthest from the inflation fitting by modifying the pressure until all the cavities are inflated to the desired pressures and isolated.
  • the draft footwear for the implementation of the method according to the invention has on its surface cavities intercommunicating by passages of reduced section and connected to at least one inflation fitting and is characterized in that at least some of the passages of reduced section ensuring intercommunication between the inflation fitting and some of the cavities, can be closed after pneumatic inflation of the cavities.
  • certain parts corresponding to certain cavities must provide a compression which can be variable over time, for example during the evolution of the mal-position, or which can vary because the shape assembly of these parts is not fixed, for example the assembly of the parts constituting an ankle which must be separated to fit the article, the cavities of these parts preferably remain in communication with the inflation fitting (s).
  • the assembly of the inflatable pocket subdivided into the different cavities is secured with at least one skin or lining layer arranged on its two faces.
  • At least certain cavities are preformed in their deformation by junction elements joining the two walls of the cavity concerned so as to avoid the balloon deformation of said cavity under the effect of the inflation pressure.
  • One of the walls of the cavity can be made of a thermoformable material, said wall being preformed substantially to the shape which it must have after pneumatic inflation in the finished footwear.
  • the two walls of the inflatable bag are made of a heat-sealable material, the subdivision into the different cavities and the junction elements being produced by heat-sealings.
  • the two walls are made of polyurethane sheets and the heat seals are made by high frequency welding.
  • the passages of closable reduced section are produced by interruptions of the heat seals of the blank and their sealing during the implementation of the process is ensured by a heat seal.
  • the locations of the closable communication passages between the cavities are identified on at least one of the lining layers or skins, for example by windows for engaging the welding electrodes.
  • the sole surface is subdivided into a heel wedge zone, sub-scaphoid and sub-cuboid support zones, zones corresponding to the retro-capital, sub-capital and ante-capital bars and the sole is associated. with an ankle brace.
  • Some of the zones can themselves be subdivided so that their different parts can be inflated differently. This is particularly so of the parts constituting the ankle which are subdivided into vertical chambers and of the sub-capital bar subdivided into longitudinal chambers.
  • references 1 and 2 denote the polyurethane sheets constituting the upper wall and the lower wall of the inflatable bag; 3 denotes the textile lining applied to the upper wall and 4 the skin applied to the lower wall.
  • the forming heat seals are designated by 5 and the various passages by the reference 6 assigned a letter and possibly an exponent when they are intended to be closed.
  • Reference 7 designates an orifice or window in the skin 4 for the passage of the welding electrodes.
  • the reference 8 designates the assembly bands of the ankle forming part behind the Achilles tendon, the reference 9 the closure bands, for example covered with adhering fabric of the type sold under the brand "Velcro", of the front part of the ankle and 10 the malleoli release windows.
  • Reference 11 designates the inflation fitting.
  • the liner shown is specific for a straight foot, but it is possible, by assembling polyurethane sheets flat and not preformed and identical leathers on both sides, to produce a blank usable for both feet.
  • the surface of the blank is divided into various zones respectively the anterior-capital bar 12, the sub-capital bar 13, the retro-capital bar 14, the internal 15 and external 16 sub-cuboid supports, the internal sub-scaphoid supports 17 and external 18, the heel wedge 19, the anterior parts 20 of the ankle and the posterior parts 21.
  • the posterior parts 21 of the ankle are in communication by a channel 23 bypassing the heel.
  • the sub-capital 13 and retro-capital 15 bars and the parts of the ankle are subdivided by bridging heat seals 5a and the polyurethane sheet 2 is thermoformed in the parts forming the ankle to give tubular cavities 22 of larger section under moderate inflation pressure. The thicknesses are exaggerated in Figure 2.
  • the sub-capital part 13 is in communication with the cavity of the ante-capital bar 12 by passages 6a and the sub-capital part can be subdivided by welding passages 6b.
  • the retro-capital part 14 communicates with the ante-capital bar by closable passages 6c.
  • the ante-capital bar communicates with the sub-cuboid and sub-scaphoid supports by 6d closable passages; the internal and external supports, sub-cuboid and sub-scaphoid, are in communication by closable passages 6e.
  • the sub-cuboid and sub-scaphoid supports 16 and 18 communicate with the heel wedge 19 by closable passages 6f and with the parts of the anterior ankles 20 by passages 6g.
  • the heel wedge communicates with the posterior ankle parts by 6h passages and the anterior and posterior ankle parts communicate together by 6i passages.
  • the one part of the posterior ankle is in communication with the inflation valve 11.
  • Figure 3 illustrates the use of the slipper for the treatment of flat foot with ankle instability characterized more particularly by ligament instability of the ankle, heel instability, sub-scaphoid sagging and a flat forefoot.
  • Figure 4 corresponds to a hollow foot with instability of the ankle and claw toes.
  • the sub- and retro-capitals bars are isolated by welding the passages 6a ′ and 6c ′, the external sub-cuboid support 16, the tallon landlocking 19 and the parts forming an ankle 20 and 21.
  • Figure 5 concerns the treatment of a typically feminine hollow foot.
  • the sub-capital bar 13 is isolated by welding the two passages 6a ', after having inflated it to normal pressure. The pressure is then reduced and the anterior capital bar 12, the front part of the retro-capital bar 14, the sub-scaphoid supports 17-18, the internal sub-cuboid support 15 and possibly the anterior ankle parts 20 are isolated.
  • the sub-cuboid and the retro-capital bar can be isolated by welding the passage 6f "to avoid the transmission of air between the two bearings.
  • Figure 6 corresponds to the indication of a hollow anterior anterior arcuate foot with hammer toes, requiring an ankle, a wedge heel, sub-cuboid support and an ante-capital bar.
  • the sub-capital and retro-capital bars are isolated by welding passages 6a 'and 6c', the passage 6d 'is closed between the ante-capital bar 12 and the sub-scaphoid supports 17-18, the passage 6f 'between the sub-scaphoid and the heel wedge, the passages 6i' and the passage 6g 'between the sub-cuboid and the anterior part of the ankle joint after which the intercommunicating cavities are inflated.
  • welds 6 0 'substituted for welds 6c' it is possible, by welds 6 0 'substituted for welds 6c', to pressurize the rear strip of the retro-capital part and also to isolate after inflation the different zones by closing the passages 6d ', 6h', etc. .
  • Figure 7 illustrates the treatment of a flat foot with spread out forefoot. After moderate inflation, a lateral part of the sub-capital bar and the front strip of the retro-capital bar are isolated by the welds 6a ′, 6b ′′ and 6p ′. internal scaphoid and sub-cuboid 15 and 17 after which the other cavities of the sole are inflated which can be isolated between them and isolate parts forming the ankle which can be brought to a moderate pressure.
  • Figure 8 illustrates the treatment of a hollow foot with convex forefoot.
  • a lateral part of the sub-capital bar is isolated by closing the passage 6b 'and a lateral passage 6a'.
  • a moderate pressure is then established and closes the passages 6f ', 6i', 6d ', 6 0 ', 6p ', 6g' and 6e 'indicated to isolate at this pressure the rear strip of the retro-capital bar the sub-scaphoid internal 17, the sub-scuboid 15-16 and the anterior parts of the ankle, after which the pressure is inflated to normal pressure and the various inflated pads are isolated if necessary.

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

Claims (10)

1. Verfahren zur Herstellung eines mit unterschiedlichen Drücken in seinen verschiedenen Zonen pneumatisch aufgeblasenen Fussbekleidungsartikels, bei welchem man einen Formling verwendet, der aus einem Satz von Hohlräumen (12 bis 22) gebildet ist, die untereinander über Durchgänge von reduziertem Querschnitt (6) kommunizieren und mit zumindest einem Pumpenschlussstück (11) verbunden sind, dadurch gekennzeichnet, dass man den Formling mit dem für den vom Anschlussstück am weitesten entfernten Hohlraum erwünschten Druck aufbläst und diesen isoliert, indem man die Durchgänge, die die Herstellung seiner Kommunikation mit den anderen Hohlräumen des Formlings sicherstellen, verschliesst und den Vorgang nacheinander für jeden Hohlraum, der noch nicht aufgeblasen ist und der vom Pumpenanschlussstück am weitesten entfernt ist, den Druck modifizierend wiederholt, solange, bis alle Hohlräume mit den erwünschten Drücken aufgeblasen und isoliert sind.
2. Formling für einen Fussbekleidungsartikel für die Ausführung des Verfahrens nach Anspruch 1, der an seiner Fläche Hohlräume (12 bis 22) aufweist, die untereinander über Durchgänge von reduziertem Querschnitt kommunizieren und mit zumindest einem Pumpenanschlussstück (11) verbunden sind, dadurch gekennzeichnet, dass zumindest bestimmte Durchgänge von reduziertem Querschnitt (6), die die Kommunikation zwischen dem Pumpenanschlussstück (11) und bestimmten Hohlräumen sicherstellen, nach pneumatischem Aufblasen der Hohlräume (12 bis 22) verschliessbar sind.
3. Formling für einen Fussbekleidungsartikel nach Anspruch 2, dadurch gekennzeichnet, dass der Satz der in die verschiedenen Hohlräume unterteilten aufblasbaren Hohlform (12) mit zumindest einer Schicht aus Leder oder ähnlichem zum Hinterfüttern (3-4), die die Formstabilitätgewährleistet, und, vorzugsweise, mit zwei solchen Schichten zum Hinterfüttern, die an ihren zwei Seiten angeordnet sind, versehen ist.
4. Formling für einen Fussbekleidungsartikel nach einem der Ansprüche 2 und 3, dadurch gekennzeichnet, dass zumindest bestimmte Hohlräume in ihrer Deformation durch Verbindungselemente (5) vorgeformt sind, welche die zwei Wandungen des betreffenden Hohlraumes derartig wiedervereinen, um so die ballonartige Deformation besagten Hohlraums unter der Wirkung des Aufblasdruckes zu vermeiden.
5. Formling für einen Fussbekleidungsartikel nach Anspruch 4, dadurch gekennzeichnet, dass die eine der Wandungen des Hohlraumes (22) aus einem thermoformbaren Material hergestellt ist, wobei besagte Wandung annähernd in der Form, die sie nach pneumatischem Aufblasen im Fussbekleidungsartikel fertiggestellt haben soll, vorgeformt ist.
6. Formling für einen Fussbekleidungsartikel nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass die zwei Wandungen (1-2) der aufblasbaren Hohlform aus einem thermoschweissbaren Material sind, wobei die Unterteilung in die verschiedenen Hohlräume und die Verbindungselemente aus Thermoschweissnähten (5) hergestellt sind.
7. Formling für einen Fussbekleidungsartikel nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass die verschliessbaren Durchgänge von reduziertem Querschnitt (6) durch Absetzen der Thermoschweissnähte des Formlings hergestellt sind und ihr Verschliessen während der Ausführung des Verfahrens durch eine Thermoschweissnaht (61) sichergestellt ist.
8. Formling für einen Fussbekleidungsartikel nach Anspruch 7, dadurch gekennzeichnet, dass die Stellen der verschliessbaren Durchgänge (6) zur Kommunikation zwischen den Hohlräumen (12 bis 22) auf zumindest einer der Schichten oder Häute zum Hinterfüttern (3-4), z.B. durch Fenster (7) für das Einführen von Schweisselektroden, markiert sind.
9. Formling für einen Fussbekleidungsartikel nach einem der Ansprüche 2 bis 8, dadurch gekennzeichnet, dass die Fläche der Sohle in eine Zone zur Fersenumschliessung (19), in Stützzonen unter dem Os Naviculare (17-18), unter dem Cuboid (15-16), in Zonen entsprechend den Stegen hinter den Capita (14), unter den Capita (13) und vor den Capita (12) unterteilt ist und dass die Sohle mit einer Knöchelstütze (20-21) verbunden ist.
10. Formling für einen Fussbekleidungsartikel nach Anspruch 9, dadurch gekennzeichnet, dass bestimmte Zonen unterteilt sind, damit ihre verschiedenen Partien unterschiedlich aufgeblasen werden können.
EP83400922A 1982-05-14 1983-05-06 Verfahren zur Herstellung eines aufblasbaren Schuhes mit verschiedenen Drucken an verschiedenen Stellen und Rohling zur Herstellung eines solchen Schuhes Expired EP0094868B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83400922T ATE24100T1 (de) 1982-05-14 1983-05-06 Verfahren zur herstellung eines aufblasbaren schuhes mit verschiedenen drucken an verschiedenen stellen und rohling zur herstellung eines solchen schuhes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8208541 1982-05-14
FR8208541A FR2526643A1 (fr) 1982-05-14 1982-05-14 Procede de realisation d'articles chaussants gonfles a des pressions differentes dans leurs differentes zones et ebauche pour sa mise en oeuvre

Publications (2)

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EP0094868A1 EP0094868A1 (de) 1983-11-23
EP0094868B1 true EP0094868B1 (de) 1986-12-10

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EP83400922A Expired EP0094868B1 (de) 1982-05-14 1983-05-06 Verfahren zur Herstellung eines aufblasbaren Schuhes mit verschiedenen Drucken an verschiedenen Stellen und Rohling zur Herstellung eines solchen Schuhes

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EP (1) EP0094868B1 (de)
AT (1) ATE24100T1 (de)
DE (1) DE3368186D1 (de)
FR (1) FR2526643A1 (de)

Cited By (26)

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Publication number Priority date Publication date Assignee Title
US5416988A (en) 1989-03-17 1995-05-23 Nike, Inc. Customized fit shoe and bladder therefor
US5765298A (en) 1989-03-17 1998-06-16 Nike, Inc. Athletic shoe with pressurized ankle collar
US6374514B1 (en) 2000-03-16 2002-04-23 Nike, Inc. Footwear having a bladder with support members
US6385864B1 (en) 2000-03-16 2002-05-14 Nike, Inc. Footwear bladder with controlled flex tensile member
US6402879B1 (en) 2000-03-16 2002-06-11 Nike, Inc. Method of making bladder with inverted edge seam
US6457262B1 (en) 2000-03-16 2002-10-01 Nike, Inc. Article of footwear with a motion control device
US6571490B2 (en) 2000-03-16 2003-06-03 Nike, Inc. Bladder with multi-stage regionalized cushioning
US6931764B2 (en) 2003-08-04 2005-08-23 Nike, Inc. Footwear sole structure incorporating a cushioning component
US6971193B1 (en) 2002-03-06 2005-12-06 Nike, Inc. Bladder with high pressure replenishment reservoir
US7000335B2 (en) 2003-07-16 2006-02-21 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7086179B2 (en) 2003-12-23 2006-08-08 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7086180B2 (en) 2003-12-23 2006-08-08 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7100310B2 (en) 2003-12-23 2006-09-05 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7141131B2 (en) 2003-12-23 2006-11-28 Nike, Inc. Method of making article of footwear having a fluid-filled bladder with a reinforcing structure
US7156787B2 (en) 2003-12-23 2007-01-02 Nike, Inc. Inflatable structure and method of manufacture
US7434339B2 (en) 2003-07-16 2008-10-14 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7448522B2 (en) 2003-11-11 2008-11-11 Nike, Inc. Fluid-filled bladder for use with strap
US7533477B2 (en) 2005-10-03 2009-05-19 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US7556846B2 (en) 2003-12-23 2009-07-07 Nike, Inc. Fluid-filled bladder with a reinforcing structure
US7562469B2 (en) 2003-12-23 2009-07-21 Nike, Inc. Footwear with fluid-filled bladder and a reinforcing structure
US7622014B2 (en) 2005-07-01 2009-11-24 Reebok International Ltd. Method for manufacturing inflatable footwear or bladders for use in inflatable articles
US7707745B2 (en) 2003-07-16 2010-05-04 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7707744B2 (en) 2003-07-16 2010-05-04 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7810255B2 (en) 2007-02-06 2010-10-12 Nike, Inc. Interlocking fluid-filled chambers for an article of footwear
US7950169B2 (en) 2007-05-10 2011-05-31 Nike, Inc. Contoured fluid-filled chamber
US8572786B2 (en) 2010-10-12 2013-11-05 Reebok International Limited Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture

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GB2168234B (en) * 1984-11-19 1988-04-27 John Alan Drew Orthopaedic footwear
US5353459A (en) * 1993-09-01 1994-10-11 Nike, Inc. Method for inflating a bladder
FR2717350B1 (fr) * 1994-03-17 1996-05-10 Jesus Garcia Chaussures pour activités sportives.
US5753061A (en) * 1995-06-05 1998-05-19 Robert C. Bogert Multi-celled cushion and method of its manufacture
US6430843B1 (en) 2000-04-18 2002-08-13 Nike, Inc. Dynamically-controlled cushioning system for an article of footwear
ITFO20110002A1 (it) * 2011-04-11 2012-10-12 Ebro Bondi Plantare per calzature
US9737114B2 (en) 2014-08-06 2017-08-22 Nike, Inc. Articles of footwear with upper incorporating chamber element

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US2677906A (en) * 1952-08-14 1954-05-11 Reed Arnold Cushioned inner sole for shoes and meth od of making the same
US3758964A (en) * 1971-10-25 1973-09-18 Onitsuka Co Ltd Sports shoe
US4083127A (en) * 1977-03-17 1978-04-11 Hanson Industries Incorporated Adjustable, pressure-compensating, custom fitting pads having predetermined amount of fitting material and their use in boots
IT7960923U1 (it) * 1979-06-07 1980-12-07 Garzia Carmine Sottopiede per calzature e simili apprestante piu' camere d'aria parzialmente comunicanti atto a distribuire la pressione su tutta la pianta del piede

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765298A (en) 1989-03-17 1998-06-16 Nike, Inc. Athletic shoe with pressurized ankle collar
US5416988A (en) 1989-03-17 1995-05-23 Nike, Inc. Customized fit shoe and bladder therefor
US7132032B2 (en) 2000-03-16 2006-11-07 Nike, Inc. Bladder with multi-stage regionalized cushioning
US6374514B1 (en) 2000-03-16 2002-04-23 Nike, Inc. Footwear having a bladder with support members
US6385864B1 (en) 2000-03-16 2002-05-14 Nike, Inc. Footwear bladder with controlled flex tensile member
US6402879B1 (en) 2000-03-16 2002-06-11 Nike, Inc. Method of making bladder with inverted edge seam
US6457262B1 (en) 2000-03-16 2002-10-01 Nike, Inc. Article of footwear with a motion control device
US6571490B2 (en) 2000-03-16 2003-06-03 Nike, Inc. Bladder with multi-stage regionalized cushioning
US7244483B2 (en) 2000-03-16 2007-07-17 Nike, Inc. Bladder with inverted edge seam and method of making the bladder
US6971193B1 (en) 2002-03-06 2005-12-06 Nike, Inc. Bladder with high pressure replenishment reservoir
US7434339B2 (en) 2003-07-16 2008-10-14 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7000335B2 (en) 2003-07-16 2006-02-21 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7707744B2 (en) 2003-07-16 2010-05-04 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7707745B2 (en) 2003-07-16 2010-05-04 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US6931764B2 (en) 2003-08-04 2005-08-23 Nike, Inc. Footwear sole structure incorporating a cushioning component
US7448522B2 (en) 2003-11-11 2008-11-11 Nike, Inc. Fluid-filled bladder for use with strap
US7100310B2 (en) 2003-12-23 2006-09-05 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7141131B2 (en) 2003-12-23 2006-11-28 Nike, Inc. Method of making article of footwear having a fluid-filled bladder with a reinforcing structure
US7401420B2 (en) 2003-12-23 2008-07-22 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7086180B2 (en) 2003-12-23 2006-08-08 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US8657979B2 (en) 2003-12-23 2014-02-25 Nike, Inc. Method of manufacturing a fluid-filled bladder with a reinforcing structure
US7556846B2 (en) 2003-12-23 2009-07-07 Nike, Inc. Fluid-filled bladder with a reinforcing structure
US7562469B2 (en) 2003-12-23 2009-07-21 Nike, Inc. Footwear with fluid-filled bladder and a reinforcing structure
US7156787B2 (en) 2003-12-23 2007-01-02 Nike, Inc. Inflatable structure and method of manufacture
US7086179B2 (en) 2003-12-23 2006-08-08 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US8540838B2 (en) 2005-07-01 2013-09-24 Reebok International Limited Method for manufacturing inflatable footwear or bladders for use in inflatable articles
US7622014B2 (en) 2005-07-01 2009-11-24 Reebok International Ltd. Method for manufacturing inflatable footwear or bladders for use in inflatable articles
US8656608B2 (en) 2005-10-03 2014-02-25 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US7810256B2 (en) 2005-10-03 2010-10-12 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US8302234B2 (en) 2005-10-03 2012-11-06 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US8302328B2 (en) 2005-10-03 2012-11-06 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US8312643B2 (en) 2005-10-03 2012-11-20 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US7774955B2 (en) 2005-10-03 2010-08-17 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US7533477B2 (en) 2005-10-03 2009-05-19 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
US7810255B2 (en) 2007-02-06 2010-10-12 Nike, Inc. Interlocking fluid-filled chambers for an article of footwear
US7950169B2 (en) 2007-05-10 2011-05-31 Nike, Inc. Contoured fluid-filled chamber
US8911577B2 (en) 2007-05-10 2014-12-16 Nike, Inc. Contoured fluid-filled chamber
US9345286B2 (en) 2007-05-10 2016-05-24 Nike, Inc. Contoured fluid-filled chamber
US8572786B2 (en) 2010-10-12 2013-11-05 Reebok International Limited Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture

Also Published As

Publication number Publication date
ATE24100T1 (de) 1986-12-15
FR2526643B1 (de) 1985-01-11
EP0094868A1 (de) 1983-11-23
FR2526643A1 (fr) 1983-11-18
DE3368186D1 (en) 1987-01-22

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