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WO1992008384A1 - Semelle de chaussure, en particulier pour chaussures de sport - Google Patents

Semelle de chaussure, en particulier pour chaussures de sport Download PDF

Info

Publication number
WO1992008384A1
WO1992008384A1 PCT/DE1991/000874 DE9100874W WO9208384A1 WO 1992008384 A1 WO1992008384 A1 WO 1992008384A1 DE 9100874 W DE9100874 W DE 9100874W WO 9208384 A1 WO9208384 A1 WO 9208384A1
Authority
WO
WIPO (PCT)
Prior art keywords
sole
support
shoe bottom
layer
shock
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.)
Ceased
Application number
PCT/DE1991/000874
Other languages
German (de)
English (en)
Inventor
Wolf Anderie
Edgar STÜSSI
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.)
Adidas AG
Original Assignee
Adidas AG
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 Adidas AG filed Critical Adidas AG
Publication of WO1992008384A1 publication Critical patent/WO1992008384A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A43B13/181—Resiliency achieved by the structure of the sole
    • 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
    • A43B13/183—Leaf springs

Definitions

  • the invention relates to a shoe bottom, in particular for sports shoes, with the features according to the preamble of claim 1 and a method for its production.
  • a shock-absorbing shoe base in which profile bodies projecting beyond the lateral sole edge are arranged on the running side and the inside thereof has a grating structure of vertically standing, crossing supporting walls for reasons of weight saving (EP-OS 206 438).
  • the height of the profile body projecting laterally from the sole edge decreases towards the center of the sole, so that the shoe bottom is supported essentially only at the outer ends of the profile body and a damping effect essentially results from a bending of the profile body and from a compression of the sole cavities lying immediately above it .
  • this construction only results in a cushioning on the edge, while the intermediate sole sections remain largely rigid and do not allow adaptation to the conditions when the foot rolls off.
  • the object of the present invention is therefore to create a shoe bottom of the type specified at the outset which, with sufficient damping, allows the deformation behavior to be adapted to the biomechanics of the foot, is simple to produce and is light in weight.
  • the compressive deformability of a relatively soft, resilient sole material is not exploited, but the bending deformability of support walls made of a relatively hard, resilient elastic material, which are arranged and formed obliquely and / or arched relative to the load, so that bending moments therein as a reaction arise.
  • a hard plastic for example polyamide, polyurethane or PVC, can be considered as the material, which has a sufficiently elastic resilience.
  • the support walls which run essentially in the longitudinal direction of the shoe floor, essentially retain their shape, but change their width to match the shape of the sole and their height to, for example, a wedge shape of the shoe floor.
  • the support walls form a support structure for absorbing the weight load and the other forces occurring during the exercise, the formation of this support structure being of particular importance in the sole cross section. Because the support walls, viewed in the sole cross-section, together with the top and the running cover layer form a kind of framework, in which the deformation behavior of the individual support walls influences the distribution of forces and the load on the other support walls. In this way, a targeted anisotropic can be achieved through the geometric design and through the wall thickness measurement Bending behavior can be achieved in the individual zones.
  • the anisotropy can be pronounced in such a way that with a vertical load the supporting structure formed by the support walls is relatively compliant and therefore damping, but is stiffened against lateral loads by the corresponding deformation, the deformation process itself leading to a stiffening geometry of the support walls. This avoids swimming to the side even with a relatively thick and therefore good cushioning shoe bottom.
  • the wall thickness of the retaining walls must be designed according to the loads that occur. For weight reasons, it is preferably in a range from 1 to 3 mm. Since, with a corresponding design, relatively few retaining walls are required, extensive * cavities are obtained next to the retaining walls, which means that the weight of the shoe bottom is very low.
  • the support walls in cross section can be formed by at least one support arch curved upwards or downwards It is expedient to arrange several support arches of different widths one inside the other and symmetrical to the longitudinal center line of the shoe bottom.
  • the support walls viewed in the sole cross section, form a multi-curved support arch, which has the character of a wave shape.
  • a counter-curvature of the support arch can be provided, the apex of which lies approximately in the middle of the sole width.
  • the retaining walls can pass through from the tip to the heel of the shoe bottom while maintaining their basic cross-sectional shape, only the dimensions changing in accordance with the desired sole width and height.
  • a method which is particularly favorable for the production of the support structure of the shoe bottom according to the invention is the blow molding method. This is because, in a simple manner, it is also possible to use supporting walls which have a closed edge, i.e. fully enclose a cavity, be easily manufactured.
  • the top of the shock-absorbing sole layer or the running cover layer can be molded in one piece with at least a number of the support walls in the blow molding process. Then the top layer on the running side or the top of the shock-absorbing layer is connected to the free edges or surfaces of the supporting walls, so that a type of box profile results.
  • Figure 1 is a perspective view of a shoe equipped with a shoe bottom according to the invention.
  • Figure 2 is an exploded view of the individual parts of the shoe bottom.
  • FIG. 3 shows a view of the underside of the shock-absorbing ' sole layer, with the running cover layer being removed;
  • FIG. 6 shows a bottom view of a further embodiment of the shoe bottom according to the invention.
  • FIG. 7 shows a perspective illustration of the shoe bottom according to FIG. 6, the front sole part and the rear sole part being shown pulled apart;
  • 16, 17 are cross-sectional representations of the shoe bottom according to the invention, which illustrate the deformation behavior under one-sided loading.
  • the shock-absorbing sole layer 21 has the structure shown in FIGS. 3 to 5 and consists essentially of an upper wall 210, two side walls 211 and support walls 212 to 215, which are integrally connected to the upper wall 210.
  • the outer side walls 211 diverge from the upper wall 210 and are connected to the support walls 212, 215 arranged within them, each forming a closed cavity 217, 218 and a running surface 219, 220.
  • the support walls 213 and 214 form an annular closed tubular profile which extends in a straight line approximately in the longitudinal center of the shoe bottom from its heel-side edge to the tip (FIG. 3).
  • the running surfaces 219, 220 determine the sole contour in connection with the side walls 211. Accordingly, they curve at the tip and at the heel to the respective apex and in this way close off the cavity between the support walls 212, 213 and 214, 215 at the front and rear.
  • the front and rear ends of the tubular profile forming the support walls 213, 214 can be closed by a protective strip (not shown) running transversely at the tip and heel of the shoe.
  • the running cover layer 22 is connected to the surfaces 219, 220 and to the underside of the tubular profile, which forms the support walls 213, 214, by gluing or heat sealing.
  • the wear sole parts 23 are in turn glued to the underside of the running cover layer 22.
  • the inner wall structure of the shock-absorbing sole layer 21 in the exemplary embodiment according to FIGS. 1 to 5 has a similar design that runs from front to back and only changes in dimensions with respect to width and height, as can be seen from FIGS. 4 and 5.
  • the cross-sectional design corresponds to that according to FIG. 8 and is therefore explained in connection with it:
  • the support walls 212 and 215 are at an angle of approximately 70 ° to the running cover layer 22 and are curved toward one another in their upper edge section, with which they run into the upper wall 210 and are connected to it. As a result, they form a bridge-like support arch that is subjected to bending when subjected to a load from above.
  • the support walls 213, 214 are arranged under the apex region of this support arch, and due to their curvature also undergo a bending outwards when subjected to a load.
  • the upper wall 210 is widened beyond the two side walls 211 and bent back onto the side walls 211 and connected to them, so that a bead 222 running along the upper edge of the shoe bottom is formed on both sides.
  • the running cover layer 22, which is connected to the shock-absorbing sole layer in the finished state of the shoe bottom, has two hollow ribs 225 arranged symmetrically with respect to its longitudinal center line, which protrude into the cavities 226 between the support walls 212, 213 and 214, 215.
  • the shock-absorbing sole layer 21' is divided, the support structure formed by supporting walls not only in terms of the dimensions (height, width), but also with regard to the cross-sectional shape of the Retaining walls differs.
  • FIG. 7 it is indicated that the front sole part 230 has support walls with a cross-sectional structure according to FIG. 8, while the rear sole part 231 has a cross-sectional structure corresponding to FIG. 9.
  • This cross-sectional structure provides an upper wall 240, side walls 241 and a bead 262 running longitudinally on both sides, which are identical in design to those in the cross-sectional shape according to FIG.
  • the inner support structure which is formed by a corrugated partition wall 242
  • the intermediate wall 242 forms a support arch, which has on both sides of the middle of the sole an upward arch section 243 and 244 and an intermediate, downward arch section 245.
  • the rising or falling walls of the arch sections 243, 244 and 245 each form the support walls.
  • the corrugated intermediate wall 242 is only firmly connected to the side walls 241 via its side edges, while the apex areas of the arched sections 243, 244 and 245 are not connected to the upper wall 240 or the running-side cover layer 22 ', but rather are each a short distance away from it Comply with the order of 1 mm.
  • the front sole part 230 is connected to the rear sole part 231 via an inclined abutment surface 234, which is formed by a flat intermediate plate, not shown.
  • the shock-absorbing sole layer 21 or the sole parts 230, 231 of the shock-absorbing sole layer 21 ' can be produced in a simple manner using the blow molding process.
  • the cavities 217, 218 and the cavity enclosed by the tubular profile of the support walls 213, 214 are formed, for example, from a tubular film of predetermined wall thickness in its deformable state by being inflated in a separable blow mold.
  • the blow molding process is known and requires no further detailed explanation at this point. Subsequent to the production of the shock-absorbing intermediate layer, it is connected, for example by gluing or heat sealing, to the cover layer 22 or 22 'on the running side.
  • shock-absorbing sole layer 21 or 21 'can be produced one here too. Shaping in the blow molding process is possible.
  • the parts to be connected to one another, namely the shock-absorbing sole layer and possibly the cover layer or the upper side of the shock-absorbing sole layer, are shown in a state before the mutual connection.
  • the support walls are formed by a single support arch 270 which is symmetrical with respect to the cross-sectional center and which is integral with the side walls 271 and grown together with the upper wall 272.
  • the running cover layer 273 has flat longitudinal ribs 274 which have a wave shape in cross section.
  • the embodiment according to FIG. 11 has three tubular profiles 275 running alongside one another in the longitudinal direction of the sole, which form support walls of a similar type and function as explained in connection with the support walls 213, 214 in the embodiment according to FIGS. 1 to 7.
  • the support walls are formed by a first support arch 280 of greater width, which is integral with the side walls 281, while a second support arch 283 of reduced width is attached with its "legs" to the running cover layer 284 and with its apex can be attached to the underside of the apex region of the further support arch 280, but need not.
  • the second support arch 283 is displaceably supported with respect to the first support arch.
  • the embodiment according to FIG. 13 is constructed very largely the same as that according to FIG. 8 and differs only with regard to the shape of the tubular profile 285, which is not supported between the hollow ribs 225 of the running cover layer, but directly on these hollow ribs themselves.
  • a connection can be made between the tubular profile 285 and the hollow ribs, but also a mere support or even a small distance between these elements available.
  • the running cover layer and the supporting walls are formed as a one-piece unit by a plurality of tubular profiles with a polygonal cross section, which run alongside one another in the longitudinal direction of the sole and are connected to one another. This is stabilized.
  • Tubing arrangement through an upper wall 290, which is stiffened on both sides by hollow beads 291. This upper wall 290 is connected to the upper cover surfaces of the tubular profiles.
  • the embodiment according to FIG. 15 again largely corresponds to that according to FIG. 8.
  • Different is the type of support walls 295, 296 which support the apex region of the support arch 297 and are formed by a closed tubular profile which is coil-shaped in cross section.
  • the inwardly arched support walls 295, 296 are subjected to bending under a vertical load and, in extreme cases, can be supported against one another.
  • FIGS. 8 and 9 show purely schematically the deformation behavior of the support structure shown in FIGS. 8 and 9 under a lateral load, which is indicated by the arrow P.
  • the support structure is loaded centrally and vertically from above, for example when the runner is resting on it, the individual support walls deform essentially symmetrically. With one by de. Arrow P indicated, acting obliquely from above and from the side, however, the support walls are loaded on one side. 16, both * the right support wall 215 and the support walls 214 and 213 are loaded by bending, so that the Support wall 215 flattened, but the support walls 213, 214 are curved more strongly. The left support wall 212 also experiences a certain greater curvature.
  • the support structure created by deformation in the transverse direction is stiffer than before that lateral displacement due to bending deformation and thus "swimming" is prevented.
  • the one-sided load P in turn causes a flattening of the right bulge section 244, but at the same time a displacement of the middle bulge section 245 to the left, since this is not connected to the cover layer on the barrel side.
  • the left bulge section 243 experiences an increase in its bulge, which leads to a corresponding stiffening.
  • This stiffening means that the left cross-sectional part has less deformability to the side, which in turn reduces lateral displacement of the shoe bottom and thereby prevents a feeling of swimming.
  • the cavities between the support walls formed in the shoe bottom are sealed air-tight, compensation openings opening into the shoe interior or to the upper edge of the sole outer edge are made in order to avoid different air pressure conditions inside and outside the shoe bottom.

Landscapes

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

Abstract

Une semelle de chaussure, en particulier pour chaussures de sport, présentant une couche de semelle absorbant les chocs ainsi qu'une couche de recouvrement qui y est reliée côté sol, le cas échéant profilée ou portant une semelle profilée. La couche de semelle absorbant les chocs est en une matière plastique dure et flexible et présente un certain nombre de parois de support axées essentiellement dans le sens longitudinal de la semelle et formant des creux entre elles. Les parois de support sont, vues en coupe, disposées entre la couche de recouvrement côté sol et la face supérieure de la couche de semelle, de manière à être obliques et/ou courbées.
PCT/DE1991/000874 1990-11-07 1991-11-06 Semelle de chaussure, en particulier pour chaussures de sport Ceased WO1992008384A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904035416 DE4035416A1 (de) 1990-11-07 1990-11-07 Schuhboden, insbesondere fuer sportschuhe
DEP4035416.4 1990-11-07

Publications (1)

Publication Number Publication Date
WO1992008384A1 true WO1992008384A1 (fr) 1992-05-29

Family

ID=6417819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1991/000874 Ceased WO1992008384A1 (fr) 1990-11-07 1991-11-06 Semelle de chaussure, en particulier pour chaussures de sport

Country Status (2)

Country Link
DE (1) DE4035416A1 (fr)
WO (1) WO1992008384A1 (fr)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996013182A1 (fr) * 1994-11-01 1996-05-09 American Sporting Goods Corporation Structure de semelle pour chaussures
WO1996018317A3 (fr) * 1994-10-21 1996-10-24 Adidas Ag Coussinet de deformation anisotrope pour chaussures
US5595004A (en) * 1994-03-30 1997-01-21 Nike, Inc. Shoe sole including a peripherally-disposed cushioning bladder
US5625963A (en) * 1994-11-01 1997-05-06 American Sporting Goods Corp. Sole construction for footwear
US5678327A (en) * 1994-07-21 1997-10-21 Halberstadt; Johan P. Shoe with gait-adapting cushioning mechanism
US5755001A (en) * 1995-06-07 1998-05-26 Nike, Inc. Complex-contoured tensile bladder and method of making same
US6796056B2 (en) 2002-05-09 2004-09-28 Nike, Inc. Footwear sole component with a single sealed chamber
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
US7016867B2 (en) 2000-03-10 2006-03-21 Lyden Robert M Method of conducting business including making and selling a custom article of footwear
US7086180B2 (en) 2003-12-23 2006-08-08 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
US7086179B2 (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
US7107235B2 (en) 2000-03-10 2006-09-12 Lyden Robert M Method of conducting business including making and selling a custom article of footwear
US7128796B2 (en) 2003-07-16 2006-10-31 Nike, Inc. Footwear with a sole structure incorporating a lobed fluid-filled chamber
US7132032B2 (en) 2000-03-16 2006-11-07 Nike, Inc. Bladder with multi-stage regionalized cushioning
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
US7244483B2 (en) 2000-03-16 2007-07-17 Nike, Inc. Bladder with inverted edge seam and method of making the bladder
US7426792B2 (en) 2002-05-09 2008-09-23 Nike, Inc. Footwear sole component with an insert
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
EP2229833A1 (fr) 2009-03-04 2010-09-22 -CAP-K Technologies Procédé et dispositif d'atténuation et de filtrage des vibrations transmises à un utilisateur par une chaussure
US8911577B2 (en) 2007-05-10 2014-12-16 Nike, Inc. Contoured fluid-filled chamber
GB2524840A (en) * 2014-04-04 2015-10-07 Andrew Richard Parker Sole of an item of footwear

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210113U1 (de) * 1992-07-28 1992-09-24 Adidas AG, 8522 Herzogenaurach Schuhboden, insbesondere für Sportschuhe
US7540099B2 (en) 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe
DE19955550A1 (de) * 1999-06-08 2000-12-14 Friedrich Knapp Schuh und Federdämpfungseinrichtung für einen Schuh
DE102005006267B3 (de) * 2005-02-11 2006-03-16 Adidas International Marketing B.V. Schuhsohle und Schuh
US6826852B2 (en) * 2002-12-11 2004-12-07 Nike, Inc. Lightweight sole structure for an article of footwear

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459032A (fr) * 1965-08-17 1966-04-29 Semelle armée allégée, pour chaussures de ski ou autres
DE3317462A1 (de) * 1983-05-13 1983-10-13 Krohm, Reinold, 4690 Herne Sportschuh
DE3440206A1 (de) * 1983-11-04 1985-05-15 Eli Paramus N.J. Cohen Schuhsohlenanordnung
US4753021A (en) * 1987-07-08 1988-06-28 Cohen Elie Shoe with mid-sole including compressible bridging elements
US4754559A (en) * 1987-05-27 1988-07-05 Cohen Elie Shoe with midsole including deflection inhibiting inserts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459032A (fr) * 1965-08-17 1966-04-29 Semelle armée allégée, pour chaussures de ski ou autres
DE3317462A1 (de) * 1983-05-13 1983-10-13 Krohm, Reinold, 4690 Herne Sportschuh
DE3440206A1 (de) * 1983-11-04 1985-05-15 Eli Paramus N.J. Cohen Schuhsohlenanordnung
US4754559A (en) * 1987-05-27 1988-07-05 Cohen Elie Shoe with midsole including deflection inhibiting inserts
US4753021A (en) * 1987-07-08 1988-06-28 Cohen Elie Shoe with mid-sole including compressible bridging elements

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595004A (en) * 1994-03-30 1997-01-21 Nike, Inc. Shoe sole including a peripherally-disposed cushioning bladder
US5678327A (en) * 1994-07-21 1997-10-21 Halberstadt; Johan P. Shoe with gait-adapting cushioning mechanism
WO1996018317A3 (fr) * 1994-10-21 1996-10-24 Adidas Ag Coussinet de deformation anisotrope pour chaussures
US5625963A (en) * 1994-11-01 1997-05-06 American Sporting Goods Corp. Sole construction for footwear
US5628128A (en) * 1994-11-01 1997-05-13 American Sporting Goods Corp. Sole construction for footwear
WO1996013182A1 (fr) * 1994-11-01 1996-05-09 American Sporting Goods Corporation Structure de semelle pour chaussures
US5755001A (en) * 1995-06-07 1998-05-26 Nike, Inc. Complex-contoured tensile bladder and method of making same
US5802739A (en) * 1995-06-07 1998-09-08 Nike, Inc. Complex-contoured tensile bladder and method of making same
US7016867B2 (en) 2000-03-10 2006-03-21 Lyden Robert M Method of conducting business including making and selling a custom article of footwear
US7107235B2 (en) 2000-03-10 2006-09-12 Lyden Robert M Method of conducting business including making and selling a custom article of footwear
US7132032B2 (en) 2000-03-16 2006-11-07 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
US7073276B2 (en) 2002-05-09 2006-07-11 Nike, Inc. Footwear sole component with a single sealed chamber
US7426792B2 (en) 2002-05-09 2008-09-23 Nike, Inc. Footwear sole component with an insert
US7243443B2 (en) 2002-05-09 2007-07-17 Nike, Inc. Footwear sole component with a single sealed chamber
US6796056B2 (en) 2002-05-09 2004-09-28 Nike, Inc. Footwear sole component with a single sealed chamber
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
US7128796B2 (en) 2003-07-16 2006-10-31 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
US7556846B2 (en) 2003-12-23 2009-07-07 Nike, Inc. Fluid-filled bladder with a reinforcing structure
US7156787B2 (en) 2003-12-23 2007-01-02 Nike, Inc. Inflatable structure and method of manufacture
US7401420B2 (en) 2003-12-23 2008-07-22 Nike, Inc. Article of footwear having a fluid-filled bladder with a reinforcing structure
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
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
US7100310B2 (en) 2003-12-23 2006-09-05 Nike, Inc. Article of footwear having a 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
US7533477B2 (en) 2005-10-03 2009-05-19 Nike, Inc. Article of footwear with a sole structure having fluid-filled support elements
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
EP2229833A1 (fr) 2009-03-04 2010-09-22 -CAP-K Technologies Procédé et dispositif d'atténuation et de filtrage des vibrations transmises à un utilisateur par une chaussure
GB2524840A (en) * 2014-04-04 2015-10-07 Andrew Richard Parker Sole of an item of footwear
GB2524840B (en) * 2014-04-04 2017-05-24 Richard Parker Andrew Sole of an item of footwear

Also Published As

Publication number Publication date
DE4035416A1 (de) 1992-05-14

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