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Patent Searching and Data


Matches 351 - 400 out of 4,582

Document Document Title
WO/2005/077218A1
A shoe (1) with removable insole comprises an insole (4) fastened removably to a sole (2) or to an intermediate sole (11), and an impact-absorbing element (6) including a stem (8) inserted removably into the sole (2) and/or into the inte...  
WO/2005/063071A2
A fluid-filled bladder (30) with a reinforcing structure (40) and a method of manufacturing the bladder and reinforcing structure are disclosed. In general, the reinforcing structure extends around the bladder, and the reinforcing struct...  
WO/2005/060781A1
The invention relates to a shoe (1), especially a sports shoe, comprising a sole (2) and a shoe upper part (3) linked therewith, the sole (2) having a receptacle (4) in which a damping element (5) is detachably arranged. The aim of the i...  
WO/2005/053451A1
An adjustable cushioning system for the outer sole of footwear comprised of a cushioning disc (1) composed of two diagonal halves of different density and coloration and housed in a transparent housing (2) provided in the heel portion of...  
WO/2005/048760A1
A fluid-filled bladder (40) for an article of footwear is disclosed that includes a sealed outer barrier (50) and a tensile member (60). The barrier is substantially impermeable to a fluid contained by the bladder, and the tensile member...  
WO2005013740A3
A fluid-filled chamber (40) for an article of footwear and a method for manufacturing the chamber are disclosed. The chamber may be incorporated into a sole structure (30) of the footwear and includes a central area (41) and a plurality ...  
WO/2005/039339A2
High-heeled footwear has a heel with a resilient compressible element allowing the heel of the foot to be lowered at heel strike to approximate a normal walking pattern in low-heeled shoes. Preferably, the footwear also includes a midfoo...  
WO2004105546A3
A high performance dorsiflexion shoe (10) has a sole and a constraining device (16) above the metatarsal-phalangeal joint. The sole has a ground-contacting surface (26), a forefoot region (30), a midfoot region (32) and a heel portion (3...  
WO/2005/025381A1
A cushioning and load-bearing apparatus comprises first and second load bearing members (12, 14), each adapted to receive at least one compressible spring member (16) in operative, rotatable, floating engagement. The compressible spring ...  
WO2005011422B1
The invention relates to a sole for shoes and the like, said sole comprising an upper face and a lower face, and being characterised in that the incline of the upper face of the sole can be varied in relation to the inner face resting on...  
WO/2005/025358A2
The invention relates to a spacing device substentially consisting of flexible structural supporting elements (4, 5) comprising open arches (8, 15) which are arranged near each other and one after another according to a grid pattern abov...  
WO2004106768A3
A cushion (15, 25 27, 51, 73) comprised of at least one chamber (52-55, 75a-h) comprised of a barrier material, said barrier material comprised of an elastomer, said elastomer being at least semi-permeable to at least a first reactant co...  
WO/2005/016050A1
An article of footwear is disclosed that includes a fluid system having a pump chamber (60) and an inflatable pressure chamber (70). The pressure chamber (70) is configured to extend at least partially around the pump chamber (60) to lim...  
WO/2005/013740A2
A fluid-filled chamber (40) for an article of footwear and a method for manufacturing the chamber are disclosed. The chamber may be incorporated into a sole structure (30) of the footwear and includes a central area (41) and a plurality ...  
WO/2005/011422A1
The invention relates to a sole for shoes and the like, said sole comprising an upper face and a lower face, and being characterised in that the incline of the upper face of the sole can be varied in relation to the inner face resting on...  
WO2004077976A3
Removable tap covers (24, 34;1108;1408) for dancing shoes (10;1100;1400) which can quickly and easily placed on the taps (12, 36;1106;1406) to prevent accumulation of dirt and grime in the taps.  
WO/2005/000062A1
The present invention relates to a structure of a detachable heel for a shoes, and in particular to a structure of a detachable heel for shoes in which a heel fixed to a bottom of shoes is easily detachable by a user, and various types o...  
WO/2004/107893A1
The present invention relates to footwear in which natural germanium ore powder is added to the uppers of leather portion (an outer cover, an inner cover and a middle cover) and sole portions (an inner sole, a Taxon portion, a middle sol...  
WO/2004/105546A2
A high performance dorsiflexion shoe (10) has a sole and a constraining device (16) above the metatarsal-phalangeal joint. The sole has a ground-contacting surface (26), a forefoot region (30), a midfoot region (32) and a heel portion (3...  
WO/2004/106768A2
A cushion (15, 25 27, 51, 73) comprised of at least one chamber (52-55, 75a-h) comprised of a barrier material, said barrier material comprised of an elastomer, said elastomer being at least semi-permeable to at least a first reactant co...  
WO/2004/103106A1
The object of this invention is to provide an airbag (10) inserted in a heel of a midsole of a shoe, which includes a plurality of shock-absorbing springs (20), and a method of producing the same. The airbag having a cavity formed by att...  
WO2004082415A3
The invention relates to an assembly device for the rapid assembly of two pieces without the need for a particular tool. One application is the production of shoes with fixed heels. One of the pieces for assembly is provided with pegs co...  
WO2004073438A3
The invention relates to a sole for a footwear item. The invention essentially comprises a sock lining (1), an insole (2) and an outsole (3) as well as a shock-absorbing device (4). The inventive sole is characterised in that the aforeme...  
WO/2004/082415A2
The invention relates to an assembly device for the rapid assembly of two pieces without the need for a particular tool. One application is the production of shoes with fixed heels. One of the pieces for assembly is provided with pegs co...  
WO/2004/077976A2
Removable tap covers (24, 34;1108;1408) for dancing shoes (10;1100;1400) which can quickly and easily placed on the taps (12, 36;1106;1406) to prevent accumulation of dirt and grime in the taps.  
WO/2004/073438A2
The invention relates to a sole for a footwear item. The invention essentially comprises a sock lining (1), an insole (2) and an outsole (3) as well as a shock-absorbing device (4). The inventive sole is characterised in that the aforeme...  
WO/2004/062412A1
The invention is a system for modifying characteristics of an article of footwear (100, 200, 300), particularly the sole structure (102, 202, 302). The footwear may include a plurality of discrete, vertically-projecting, columnar element...  
WO2004026061A3
A shoe sole (100) includes a rotatable pivot assembly (200) to allow easy pivoting of a ball region of a shoe. The shoe sole (100) includes a pivot cavity defined by an upper plate support surface (250) and a lower plate support surface ...  
WO/2004/047580A1
A shock absorbing heel for footwear, made of leather. or a material visually similar to leather, and formed by a rubber underheel (1) with at least one opening (7) from which there projects an appendix (2) of a core (3) made of a resilie...  
WO/2004/047579A1
The method is for using a shoe system having a resilient shoe insert. A shoe (300) has a shoe insert (500) disposed inside the shoe. The insert has an upper leg (506) and a lower leg (514) connected by a front end (502) with a curvature ...  
WO2003049564A8
The invention relates to a shoe (1), in particular a sport shoe, with a sole (2) and a shoe upper (3), connected thereto, which surrounds the front of the foot, the ankle region and the heel region (4) of the foot. The aim of the inventi...  
WO/2004/037028A3
A heel for a shoe includes a first relatively flat surface for contacting the ground when one is walking while wearing a shoe having the heel and a second relatively flat surface for contacting the ground when one is dancing and wearing ...  
WO/2004/037033A1
The inventive heel comprises an outsole (10) with retaining pins that have an enlarged head. Bushes (20) are placed on the retaining pins in a manner that enable said bushes to longitudinally move. The heel also comprises a heel body (1)...  
WO2003065836A3
The invention relates to an anatomic sole for shoes comprising an outer sole (2) and a heel (3). The invention is characterised in that it comprises means of fixing to the big toe, consisting of a through groove (4) that is located next ...  
WO/2004/037028A2
A heel for a shoe includes a first relatively flat surface for contacting the ground when one is walking while wearing a shoe having the heel and a second relatively flat surface for contacting the ground when one is dancing and wearing ...  
WO/2004/037029A1
An article of footwear of interchangeable nature allowing different use, appearance and configuration; comprising an outer sole of unitary construction having a united toe, central and heel portion. The central portion unites toe and hee...  
WO2003088777A3
The invention relates to a shoe of the type that comprises an upper and an outer bottom. The invention is characterised in that the heel area of the outer bottom comprises an upper sheet (20), a lower sheet (30) and at least one elastic ...  
WO/2004/026064A1
The invention relates to a device for joining the heel to the sole of a shoe, in particular a ladies shoe, using a central countersunk screw. The inventive device has a fixed working head (1), which is fixed to a rigid base (3). The head...  
WO/2004/026061A2
A shoe sole (100) includes a rotatable pivot assembly (200) to allow easy pivoting of a ball region of a shoe. The shoe sole (100) includes a pivot cavity defined by an upper plate support surface (250) and a lower plate support surface ...  
WO2003009716A3
The invention concerns a heel (1) for shoes comprising a ground resting portion (A) and a shock absorbing portion (B), said shock absorbing portion (A) being comprised of elastomeric material, with a cellular structure (2) having open po...  
WO/2004/012545A1
An insert (16) is described that can be placed with an insert receiving area (18) of a slipper (10). The insole can be prepared by molding a structure comprising a foam layer (27) having a first foam side and a second foam side. The inso...  
WO/2004/010809A1
An apparatus, in its first, second, and third embodiments, that is intended to be temporarily attached to the soles of ski boots, whenever the wearer is not attached to skis and desires the ability to comfortably walk or desires protecti...  
WO/2003/088777A2
The invention relates to a shoe of the type that comprises an upper and an outer bottom. The invention is characterised in that the heel area of the outer bottom comprises an upper sheet (20), a lower sheet (30) and at least one elastic ...  
WO/2003/082040A1
A sole for a shoe or other item of footwear contains a cushioning insert (3) of open-cell foamed plastics material, extending substantially the length of the shoe from a heel zone (4) disposable beneath a heel of a wearer's foot, via a c...  
WO/2003/082039A1
The invention relates to catapult-type devices for shoe production. The inventive devices comprise a mechanical articulation which acts as the metatarsophalangeal joint. The invention is characterised in that the aforementioned device op...  
WO/2003/075699A1
A shock absorbing bladder for use in the sole (3) of an article of footwear is disclosed. The bladder includes a plurality of inflated chambers at different pressure levels. The bladder includes a first sealed chamber (15, 18) formed of ...  
WO/2003/065836A2
The invention relates to an anatomic sole for shoes comprising an outer sole (2) and a heel (3). The invention is characterised in that it comprises means of fixing to the big toe, consisting of a through groove (4) that is located next ...  
WO/2003/056963A1
A sole assembly (2) for a shock resistant shoe includes a sole having a heel region and a ball region. A first cone spring (8), disposed within the sole, includes a large diameter terminal end and an opposing small diameter terminal end ...  
WO/2003/051464A1
The invention relates to a sprung shoe for cushioning a person using the device in the end phase of a jumping movement and returning the force of the spring for support of a new jumping movement. One or several lateral or rear sprung dev...  
WO/2003/049567A1
A shoe having an upper, a sole, and an adjustable heel assembly (100) including a first heel member (120) connected to the sole at a rear portion thereof and a second heel member (180) arranged at least partially within the first heel me...  

Matches 351 - 400 out of 4,582