[go: up one dir, main page]

WO2008100575A2 - Appareil et systeme de chaussure souple a ventilation amelioree - Google Patents

Appareil et systeme de chaussure souple a ventilation amelioree Download PDF

Info

Publication number
WO2008100575A2
WO2008100575A2 PCT/US2008/001973 US2008001973W WO2008100575A2 WO 2008100575 A2 WO2008100575 A2 WO 2008100575A2 US 2008001973 W US2008001973 W US 2008001973W WO 2008100575 A2 WO2008100575 A2 WO 2008100575A2
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
air
cavity
sole
heel
Prior art date
Application number
PCT/US2008/001973
Other languages
English (en)
Other versions
WO2008100575A3 (fr
Original Assignee
Aroa Marketing, Inc.
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 Aroa Marketing, Inc. filed Critical Aroa Marketing, Inc.
Publication of WO2008100575A2 publication Critical patent/WO2008100575A2/fr
Publication of WO2008100575A3 publication Critical patent/WO2008100575A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0054—Footwear characterised by the material provided with magnets, magnetic parts or magnetic substances
    • 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
    • A43B13/182—Helicoidal springs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs

Definitions

  • This invention pertains generally to wearable articles for the feet and more particularly to shoes where air is circulated through the sole and heel and out via a oneway valve and has a resilient heel formed inside a shock-absorbing cavity.
  • Conventional shoes are often uncomfortable. They do not allow the wearer to walk or stand for long because they do not provide any cushion or resiliency for the pressure put on the feet. This lack of cushion causes pressure to be felt in the spine, knees, and other joints. Heels with recesses and springs are not new; however, none of the prior art attempts successfully cushions the wearer's feet to the extent of the instant invention. Conventional shoes also do not provide for the flow of fresh air throughout the inside of the shoe around the individual's foot.
  • U.S. Patent No. 1,471,042 to Lewis (1923) discloses a shoe that uses coil springs internal to the defined heel. Lewis's shoe, however, uses metal plates (circular metal disks) above and below the coil spring(s) to help distribute pressure and also has no real cavity.
  • U.S. Patent No. 2,257,482 to Resko (1941) discloses using lugs to better seat the coil spring in the defined heel, but still uses a metal reinforcing plate between the upper and lower soles to distribute pressure.
  • U.S. Patent No. 3,886,674 to Pavia (1975) discloses a shoe having a plurality of springs in the non-defined heel. However, the heel is open and the springs are not enclosed. Further, there is still a metal plate above the springs, and the springs are all still located in the heelstrike area, so the wearer's foot still strikes against a hard surface.
  • U.S. Patent 7,159,338 to LeVert et al. disclose a spring cushioned shoe with an inner vacuity that is connected by a passageway to an opening on the exterior of the shoe.
  • the passageway opening described in the '338 patent is both an inlet and an outlet and thus undesirably allows fluids and other unwanted debris into the shoe to the discomfort of the wearer and associated problems from water and mold developing within the shoe.
  • U.S. Patent 1,069,001 to Guy discloses a cushioned sole and heel that allows air or other fluids in through a check valve to serve as the cushioning medium.
  • the present invention solves the above-mentioned problems in convention shoes by providing an improved ventilated and resilient shoe apparatus and system.
  • the invention includes a novel shoe in one embodiment that is ventilated with external air.
  • the apparatus and system circulate air around the wearer's foot without impacting the stability or comfort of an individual's walk. Circulating air throughout the shoe while an individual is walking provides an additional benefit that conventional shoes do not provide: reducing athlete's foot and foot odor. Conventional shoes do not allow the free flow of air throughout the inside of the shoe. Moisture and bacteria build up inside most conventional shoes, causing athlete's foot and making such shoes smell.
  • the present invention provides that with every step, the individual is circulating fresh air throughout the shoe and around his foot. The result is a shoe interior that will not be a breeding ground for odor-causing bacteria. The wearer's feet will feel refreshed and better rested at the end of the day. Individuals may also find themselves walking longer distances in the improved shoes because their feet will feel more comfortable.
  • the air thereafter circulates to an air suction valve in the heel and then is directed out to the exterior of the shoe through a one-air air exhaust valve and thereby ventilates the wearer's foot with free flowing air.
  • the invention includes an air pump in the heel that operates with the one way air suction valve for air intake and operates to expel air through the one-way air exhaust valve.
  • the invention includes an upper sole with a plurality of air suction holes or openings and a lower sole made from porous, air permeable material such as open cell foam or the like.
  • the shoe includes bacteria fighting chemicals or other substances known to persons skilled in the art to reduce shoe odor.
  • One embodiment of the invention includes a blended heel made from a resilient material and has a cavity extending under the entire instep portion of the shoe's upper.
  • Compression springs are placed in the cavity, including a mainspring located at approximately the heelstrike point and two auxiliary springs for stability located forward of the mainspring toward the shoe's toe.
  • the extended cavity provides even resiliency throughout the upper sole without having to resort to metal plates.
  • the springs assist the resilient walls of the cavity, which extends under the instep portion of the shoe, in supporting the wearer's foot, and the spring's compression load is distributed throughout the sole by a resilient layer of softer rubber adjacent the sole.
  • the blended heel of the invention extends under the sole in a wedge-type configuration.
  • This extension provides arch support and resiliency at the shoe's instep,.or midsole.
  • the heel includes a height enhancer to provide lift without the appearance of "elevator shoes.”
  • This pad located under the heel portion also serves to distribute the load of the springs and provides that the entire shoe is lifted, not just the wearer's foot.
  • the springs include a mainspring and two smaller auxiliary springs in front of and evenly spaced to the inside and outside of the mainspring.
  • the mainspring offers lift to the wearer reducing, if not eliminating, pressure on the wearer's spine, knees, and other joints.
  • the auxiliary springs offer stability and additional absorption of the pressure forces generated from walking and other activity.
  • the springs are made from industrial grade aluminum spring material or many other suitable materials are within the scope of the invention. For example, instead of metallic springs, other spring members such as air balls or rubber balls could be used. The springs are aided by the resilient material itself that makes up the heel and the cavity walls.
  • One embodiment of the invention includes a magnetic sleeve that serves to further enhance the well-being of the wearer.
  • Such an insert uses magnetic therapy technology to offer the wearer the additional benefit of enhancing blood circulation in the heel, foot, and ankle areas. While embodiments and features of the invention have been described herein, other and additional embodiments will be apparent to persons skilled in the art from the attached figures and written disclosure herein.
  • FIGURE 1 is a side cutaway view of one embodiment of the shoe with resilient sole having heel cavity and compression springs.
  • FIGURE 2 is a top view of the heel area showing one possible configuration of compression springs.
  • FIGURE 3 is a bottom detail view of a resilient plate with lower sole and springs
  • FIGURE 4 is a side cutaway view of another embodiment of the shoe with resilient heel cavity and springs and showing ventilation of the inside sole.
  • FIGURE 5 is a top cutaway view of the heel portion in one or more embodiments of the invention, again showing ventilation of the inside sole.
  • FIGURE 6 is a top cutaway view of the upper sole in one or more embodiments of the invention.
  • FIGURE 7 is a cutaway perspective view of a variation of a ventilation apparatus and system in one or more embodiments of the invention.
  • FIGURE 8 is an exploded partial view of the upper sole, second sole and the bottom with the aeration channels in one or more embodiments of the invention.
  • Figure 1 shows an embodiment of the shoe 10 with upper 14 and lower 16 joined along the upper sole 18 extending through the heel portion 20, instep portion 22, and toe portion 24.
  • the blended heel 26 defines a cavity 28 that extends from the rearmost point of the heel portion 20 forward under the instep portion 22.
  • the blended heel 26 is made from a resilient material, typically rubber so the cavity walls offer some resiliency, but other resilient materials known to persons skilled in the art are within the scope of the present invention.
  • the mainspring 30 is positioned orthogonal to the longitudinal axis 12, as shown in Figure 2, and under the heelstrike point of the interior of the shoe.
  • the mainspring 30 may be secured by lugs 36 (upper) and 38 (lower; not shown) set into recesses 40 and 42, and provides the majority of resilient force to the wearer's steps.
  • Auxiliary springs 32 and 34 shown in Figure 2 add stability and enhanced resiliency.
  • a magnetic sleeve 46 is included as shown in figure 1 to further enhance the well-being of the wearer with magnetic therapy.
  • the pad 48 at the bottom of the blended heel 26 serves not only as a height-enhancer, but also helps to distribute the spring load throughout the heel portion 20 so that the entire shoe is lifted, not just the wearer's foot.
  • Figure 2 shows one configuration of the springs.
  • the mainspring 30 is located generally on the longitudinal axis 12 in the center of the shoe width, and the auxiliary springs 32 and 34 are located forward of the mainspring, toward the toe portion 24 and to either side of the longitudinal axis.
  • the lateral spacing of the auxiliary springs 32 and 34 provides overall stability to the shoe and enhances the lift felt by the wearer.
  • auxiliary springs 32 and 34 are to have them spaced evenly in front of the mainspring, equidistant from both the mainspring and the longitudinal axis, so that the wearer's ankle is not turned either inward or outward. Also in this configuration, the lift from the springs is directed upward to enhance the lift from the mainspring. On the other hand, strategic placement of the springs offset from each other may aid in the correction of pronation or other ankle alignment problems in other embodiments.
  • Figure 3 shows the recesses 40, 52, 54 for the springs in one embodiment and also shows how there may be other recesses 56 (rectangular, circular, or of any other shape) built into the rubber material to aid in overall stability.
  • the design of these various smaller recesses 56 may aid in air circulation within the heel cavity and may work in concert with an air pressure valve to help express air from the cavity on depression thereof.
  • the shoe 10 includes a one-way air exhaust valve 100 as shown in Figure 3 whereby air is expelled out the valve 100 when the heel 20 is compressed and the volume of the cavity 28 is reduced.
  • the valve 100 is a one-way valve so that water or other unwanted debris is prevented from entering the cavity 28.
  • the valve 100 is also such that air freely flows out rather than seeking a path in a forward direction through the sole as described in other embodiments herein.
  • Figure 4 shows one embodiment where a load 80 is placed onto the shoe heel portion 20 so as to compress the mainspring 30 and the auxiliary springs 32 and 34 within the cavity 28.
  • the cavity 28 is not sealed (and the one-way air exhaust or exit valve 100 not present), and thus when the volume of the cavity 28 is reduced air is discharged in a forward direction towards the instep portion 22 and toe portion 24 and through the upper sole 18 as shown in Figure 4, which provides overall stability to the shoe and enhances the lift and fresh air feeling felt by the wearer.
  • Figure 5 shows the air flow depicted in Figure 4 with arrows in one embodiment within the shoe 10 through a channel structure 82 and channel structure 84 to aeration channels 86 in the instep portion 22 and toe portion 24 of the shoe 10.
  • Figure 6 illustrates an embodiment with the upper sole 18 includes a plurality of openings 18a to further facilitate the flow of air within the shoe 10.
  • FIG. 7 illustrates another embodiment of a ventilated shoe of the present invention.
  • an air pump 90 is provided in the cavity 28 in the heel portion 20, rather than the cavity 28 itself in conjunction with the one way valve 100 acting in a similar manner as described above.
  • the air pump 90 is made of a conventional construction well known to persons skilled in the art and is not described in detail here.
  • the air pump 90 is connected to the one-way air suction valve 92 as shown in Figure 7 and is also connected to the one-way air exhaust valve 100 also as shown in Figure 7.
  • the one-way air suction valve 92 is adjacent to the air channel 82 and the air channel 84, although an intermediate connecting channel 94 can be provided to connect the air channels 82 and 84 to the one-way air suction valve 92.
  • a waterproof ventilation valve 102 is provided on the exterior of the shoe 10 as shown in Figure 7 to further inhibit water or other debris from entering the shoe 10 or cavity 28.
  • the air pump 90 operates so that when it is compressed, such as by a wearer's foot while walking, the air pump 10 is compressed which forces the air in the air pump 90 out through the valve 100.
  • the air pump 90 expands, such as when the wearer lifts his foot and heel during a walking stride, air flows into the air pump 90 through the one-way air suction valve 92. Therefore, while walking at even a normal pace, the shoes and thus the feet of the individual wearing the inventive shoes are ventilated with fresh air.
  • the air pump 90 could include a small thermoelectric device 91 to remove heat (or cold) and humidity from the inside of the shoe.
  • Figure 8 illustrates an embodiment which includes a lower sole 150, made from open cell foam or equivalent materials well known to persons skilled in the art, positioned between the upper sole 18 and the aeration channels 86 to further facilitate the flow of air within the shoe 10 with the upper sole 18 having a plurality of openings 18a as shown in Figure 8.
  • the lower sole 150 could be made of generally air impervious material having one or more large holes for air to pass from the lower 16 up through the upper sole 18.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une chaussure améliorée comprenant un appareil et un système permettant de ventiler l'intérieur de la chaussure, ainsi qu'un chaussure souple. Selon l'invention, l'air extérieur peut pénétrer dans la chaussure autour du pied de l'utilisateur et circuler à travers des trous formés dans la semelle jusque dans des chambres d'aération. L'air circule vers le talon par un clapet d'aspiration et est dirigé de façon régulable vers l'extérieur de la chaussure à travers un clapet d'évacuation d'air, ventilant ainsi le pied de l'utilisateur pendant qu'il marche. Le talon est fabriqué dans un matériau souple et comprend une cavité s'étendant sous l'intégralité de la partie cou-de-pied de la tige de la chaussure. Des ressorts de compression sont placés dans la cavité, notamment un ressort principal situé à peu près au niveau du point de contact du talon avec le sol et deux ressorts auxiliaires de stabilité situés à l'avant du ressort principal vers le bout de la chaussure. L'action des ressorts est répartie sur toute la semelle par une couche de caoutchouc plus souple adjacente à la semelle, de sorte à conférer de la souplesse à la marche de l'utilisateur.
PCT/US2008/001973 2007-02-13 2008-02-15 Appareil et systeme de chaussure souple a ventilation amelioree WO2008100575A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88972507P 2007-02-13 2007-02-13
US60/889,725 2007-02-13
US11/804,803 US20080189986A1 (en) 2007-02-13 2007-05-21 Ventilated and resilient shoe apparatus and system
US11/804,803 2007-05-21

Publications (2)

Publication Number Publication Date
WO2008100575A2 true WO2008100575A2 (fr) 2008-08-21
WO2008100575A3 WO2008100575A3 (fr) 2010-03-11

Family

ID=39684628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/001973 WO2008100575A2 (fr) 2007-02-13 2008-02-15 Appareil et systeme de chaussure souple a ventilation amelioree

Country Status (2)

Country Link
US (1) US20080189986A1 (fr)
WO (1) WO2008100575A2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758023B1 (ko) * 2006-12-21 2007-09-11 (주)한신코리아 완충 작용을 갖는 인솔 및 그의 제조방법
US20100095553A1 (en) * 2007-02-13 2010-04-22 Alexander Elnekaveh Resilient sports shoe
US20100139127A1 (en) * 2008-12-08 2010-06-10 Wen-Hung Huang Shoe sole with air ventilation device
US20100251571A1 (en) * 2009-04-07 2010-10-07 Steven Paul Woodard Shoe suspension system
KR100920630B1 (ko) * 2009-04-16 2009-10-08 강형철 충격흡수부재의 교체가 가능하도록 된 신발용 밑창
PT2478790E (pt) * 2010-02-05 2015-01-14 Mark Rudolfovich Shirokikh Calçado gravitacional
DE202010016915U1 (de) * 2010-12-23 2012-04-02 Puma Aktiengesellschaft Rudolf Dassler Sport Schuh, insbesondere Sportschuh
KR101035380B1 (ko) * 2011-02-09 2011-05-20 이태호 스프링 완충신발
CN103622207B (zh) * 2012-08-27 2015-07-15 蔡超 无线控弹簧鞋
KR101376957B1 (ko) * 2012-09-29 2014-03-21 원준연 바닥창을 이용하여 펌핑작용이 되는 통풍신발
MX350919B (es) * 2013-05-23 2017-09-22 Zavala Riva Palacio Manuel Zapato con amortiguamiento en el tacón.
US10959487B2 (en) * 2013-07-15 2021-03-30 B&B Technologies L.P. Quick change shock mitigation outsole insert with energy harvester
US20150013191A1 (en) * 2013-07-15 2015-01-15 B&B Technologies L.P. Quick Change Shock Mitigation Outsole Insert with Debris Shield
WO2018022667A1 (fr) 2016-07-25 2018-02-01 Cheung, Wendy Système et dispositif de ventilation mécanique pour chaussures
US10863792B2 (en) 2017-05-18 2020-12-15 Nike, Inc. Articulated cushioning article with tensile component and method of manufacturing a cushioning article
CN113812719B (zh) 2017-05-18 2023-06-27 耐克创新有限合伙公司 具有拉伸部件的缓冲物品和制造缓冲物品的方法
RU2673310C1 (ru) * 2018-04-02 2018-11-23 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" (УрФУ) Амортизирующий элемент обуви
IT201900004763A1 (it) * 2019-03-29 2020-09-29 E Novia S P A Suola dinamica per calzatura
USD938153S1 (en) * 2021-02-02 2021-12-14 Nike, Inc. Shoe
CN114223995B (zh) * 2021-12-30 2024-02-13 扬州飞亚力体育用品有限公司 一种高弹性功能性纤维护踝
EP4580460A1 (fr) 2022-09-01 2025-07-09 NIKE Innovate C.V. Article chaussant avec poches d'avant-pied empilées

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US413693A (en) * 1889-10-29 Spring-shoe
US1069001A (en) * 1913-01-14 1913-07-29 William H Guy Cushioned sole and heel for shoes.
US1098241A (en) * 1913-11-14 1914-05-26 Johan Forray Spring-heel for shoes.
US1088328A (en) * 1913-12-22 1914-02-24 Francesco Cucinotta Sporting-shoe.
US1328816A (en) * 1919-04-30 1920-01-27 William W Brown Shock-absorbing heel
US1338817A (en) * 1919-10-08 1920-05-04 Luca Pasquale A De Cushion-heel for shoes
US1399153A (en) * 1921-01-24 1921-12-06 Hohman Mahn C Spring-insole for shoes
US1471042A (en) * 1921-07-18 1923-10-16 Alonzo E Lewis Resilient heel
US1502153A (en) * 1921-11-07 1924-07-22 Frank W Mills Remote control device
US1870065A (en) * 1931-01-17 1932-08-02 Michael W Nusser Heel construction
US2257482A (en) * 1940-11-25 1941-09-30 Resko Steve Shoe construction
US2352742A (en) * 1941-06-28 1944-07-04 Bell Telephone Labor Inc Pulse register circuit
US2299009A (en) * 1941-08-09 1942-10-13 Albert J Denk Cushioned heel
US2669038A (en) * 1951-11-19 1954-02-16 Werth Robert De Shock absorbing shoe heel
US2721400A (en) * 1952-03-31 1955-10-25 Israel Samuel Cushioned shoe sole
US2710460A (en) * 1953-10-09 1955-06-14 George A Stasinos Shoe or slipper and the like
US2998661A (en) * 1958-08-11 1961-09-05 York E Langton Cushioned shoe heel
BE766530A (fr) * 1970-05-05 1971-09-16 Dall Ava Yvan A Semelle interieure a coussin d'air
JPS4820652U (fr) * 1971-07-15 1973-03-08
ES185992Y (es) * 1972-11-23 1974-07-16 Saurina Pavia Calzado perfeccionado con tacon basculante.
US4161828A (en) * 1975-06-09 1979-07-24 Puma-Sportschuhfabriken Rudolf Dassler Kg Outer sole for shoe especially sport shoes as well as shoes provided with such outer sole
US4016662A (en) * 1976-08-03 1977-04-12 Charles Thompson Shoe construction
US4237625A (en) * 1978-09-18 1980-12-09 Cole George S Thrust producing shoe sole and heel
US4342158A (en) * 1980-06-19 1982-08-03 Mcmahon Thomas A Biomechanically tuned shoe construction
SE8102124L (sv) * 1981-04-02 1982-10-03 Lars Gustaf Birger Peterson Skosula
JPS61189800A (ja) * 1985-02-18 1986-08-23 Sony Corp グラフイツクパランサ
US4798009A (en) * 1987-05-11 1989-01-17 Colonel Richard C Spring apparatus for shoe soles and the like
US4936030A (en) * 1987-06-23 1990-06-26 Rennex Brian G Energy efficient running shoe
DE8901235U1 (de) * 1989-02-03 1990-06-07 Puma Ag Rudolf Dassler Sport, 91074 Herzogenaurach Schuhsohle für Sportschuhe
US4934072A (en) * 1989-04-14 1990-06-19 Wolverine World Wide, Inc. Fluid dynamic shoe
US5224277A (en) * 1990-05-22 1993-07-06 Kim Sang Do Footwear sole providing ventilation, shock absorption and fashion
US5353523A (en) * 1991-08-02 1994-10-11 Nike, Inc. Shoe with an improved midsole
US5224278A (en) * 1992-09-18 1993-07-06 Jeon Pil D Midsole having a shock absorbing air bag
JPH0723802A (ja) * 1993-05-12 1995-01-27 Fukuoka Kagaku Kogyo Kk 換気靴
US5381662A (en) * 1993-10-29 1995-01-17 Echlin Inc. Hand-held bleeder stroke tool
US5367788A (en) * 1993-12-16 1994-11-29 Chen; Shi-Hiu Shoe with a built-in cooling apparatus
US5435079A (en) * 1993-12-20 1995-07-25 Gallegos; Alvaro Z. Spring athletic shoe
USD351720S (en) * 1994-01-19 1994-10-25 Nike, Inc. Heel insert for a shoe sole
US6453577B1 (en) * 1996-02-09 2002-09-24 Reebok International Ltd. Support and cushioning system for an article of footwear
US6230501B1 (en) * 1994-04-14 2001-05-15 Promxd Technology, Inc. Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control
USD434548S (en) * 1994-06-14 2000-12-05 Gallegos Alvaro Z Shoe with spring
US5678327A (en) * 1994-07-21 1997-10-21 Halberstadt; Johan P. Shoe with gait-adapting cushioning mechanism
US7540099B2 (en) * 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe
FR2732198B1 (fr) * 1995-03-28 1997-04-30 Emilien Vigneron Chaussure chauffante a longue duree d'autonomie par tissu tres conducteur d'electricite
US5544431A (en) * 1995-06-16 1996-08-13 Dixon; Roy Shock absorbing shoe with adjustable insert
US5704137A (en) * 1995-12-22 1998-01-06 Brooks Sports, Inc. Shoe having hydrodynamic pad
US5651196A (en) * 1996-01-11 1997-07-29 Hsieh; Frank Highly elastic footwear sole
US5649374A (en) * 1996-05-10 1997-07-22 Chou; Hsueh-Li Combined resilient sole of a shoe
US5706589A (en) * 1996-06-13 1998-01-13 Marc; Michel Energy managing shoe sole construction
US5743028A (en) * 1996-10-03 1998-04-28 Lombardino; Thomas D. Spring-air shock absorbtion and energy return device for shoes
US5832629A (en) * 1996-12-03 1998-11-10 Wen; Jack Shock-absorbing device for footwear
US5979067A (en) * 1997-05-02 1999-11-09 Waters; Greg Device and related method for measuring foot posture
EP1255430B1 (fr) * 2000-01-17 2008-07-02 Matsushita Electric Industrial Co., Ltd. Procede et dispositif de commande de positionnement et dispositif de montage de pieces electroniques mettant en oeuvre ledit dispositif de commande
US6665957B2 (en) * 2000-10-19 2003-12-23 Shoe Spring, Inc. Fluid flow system for spring-cushioned shoe
US6393731B1 (en) * 2001-06-04 2002-05-28 Vonter Moua Impact absorber for a shoe
US6622401B2 (en) * 2001-07-18 2003-09-23 Carroll, Iii Lester Erwin Modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation
US20030110661A1 (en) * 2001-12-17 2003-06-19 Winner Shoe Co., Ltd. Shock-absorbing shoe
US20030217483A1 (en) * 2002-05-24 2003-11-27 Abraham Carl J. Enhanced impact and energy absorbing product for footwear, protective equipment, floors, boards, walls, and other surfaces
US7055264B2 (en) * 2002-07-25 2006-06-06 Gallegos Alvaro Z Ventilating footwear and method of ventilating footwear
US6829848B2 (en) * 2002-09-20 2004-12-14 Z-Coil Rotating pivot for shoe
CN2580796Y (zh) * 2002-10-11 2003-10-22 王国华 具有弹性鞋底的鞋
US20040154191A1 (en) * 2003-02-07 2004-08-12 Chul-Soo Park Shock absorbing shoe
US7152339B2 (en) * 2004-03-11 2006-12-26 Chie-Fang Lo Cushion cell for shoes
US20060032082A1 (en) * 2004-08-16 2006-02-16 Chung-Jen Lin Air-ventilating insole

Also Published As

Publication number Publication date
WO2008100575A3 (fr) 2010-03-11
US20080189986A1 (en) 2008-08-14

Similar Documents

Publication Publication Date Title
US20080189986A1 (en) Ventilated and resilient shoe apparatus and system
US20100095553A1 (en) Resilient sports shoe
US8555526B2 (en) Resilient shoe with pivoting sole
US5035068A (en) Shoe and removable shoe insole system
US20050005473A1 (en) Self-cushion airflow shoes
US20090151203A1 (en) Ventilating shoe
EP1074193A1 (fr) Chaussure avec système d'aération
US20090282704A1 (en) Shoes and Shoes Insole Capable of Buffering Shock by Air Circulation
KR100796160B1 (ko) 뒷굽이 높은 신발용 기능성 안창
KR200426095Y1 (ko) 공기순환식 충격완충 신발
KR20020077379A (ko) 공기 분산식 깔창
US8074374B2 (en) Shoe sole with ventilation
US6434858B2 (en) Breathing shoes
KR20070113943A (ko) 발바닥 지압겸용 통기성 신발
WO2006021883A2 (fr) Systeme et dispositif de ventilation pour chaussures
KR101294119B1 (ko) 완충식 통기성 신발
US20070022628A1 (en) Ventilated shoe sole
US20120285048A1 (en) Breathing shoe
KR200439740Y1 (ko) 모카형 웰빙 신발
JP3120393U (ja) 靴底
KR200427686Y1 (ko) 신발 깔창
KR101130975B1 (ko) 측면부에서 공기 입출이 가능한 신발깔창
KR200426061Y1 (ko) 다기능 건강신발
US20200383423A1 (en) Shoes
WO2013109791A1 (fr) Chaussure résiliente à semelle pivotante

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: 08725586

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08725586

Country of ref document: EP

Kind code of ref document: A2

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1)EPC DATED 25-03-10

122 Ep: pct application non-entry in european phase

Ref document number: 08725586

Country of ref document: EP

Kind code of ref document: A2