EP1869989A1 - Schuhsohle - Google Patents

Schuhsohle Download PDF

Info

Publication number
EP1869989A1
EP1869989A1 EP07100070A EP07100070A EP1869989A1 EP 1869989 A1 EP1869989 A1 EP 1869989A1 EP 07100070 A EP07100070 A EP 07100070A EP 07100070 A EP07100070 A EP 07100070A EP 1869989 A1 EP1869989 A1 EP 1869989A1
Authority
EP
European Patent Office
Prior art keywords
outsole
sole
resilient
portions
shaped
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.)
Withdrawn
Application number
EP07100070A
Other languages
English (en)
French (fr)
Inventor
Jeung Hyun Ryu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1869989A1 publication Critical patent/EP1869989A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A43B13/188—Differential cushioning regions
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
    • 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
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/206—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with tubes or pipes or tubular shaped cushioning members
    • 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
    • A43B17/10—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined specially adapted for sweaty feet; waterproof
    • A43B17/107—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined specially adapted for sweaty feet; waterproof waterproof

Definitions

  • the present invention relates to a shoe sole having an upwardly sloped front side and an upwardly rear side so that it has a substantially arch-shaped bottom surface, in which a middle sole made of a rigid material is embedded in an outsole. More particularly, the present invention relates a shoe sole capable of allowing a user to walk in such a manner that the total portions of the foot can contact the ground in sequence with absorbing a shock given by a weight of the user while walking, by attaching an elliptical stamping cushion made of a material that is a softer than the outsole in an arch-shaped groove formed at a rear lower portion of the outsole, and which is capable of allowing the stamping cushion to be rapidly compressed and to rapidly expand so as to alleviate the shock by embedding a plate spring having a circular shape in a main body of the stamping cushion, and which is capable of preventing water from penetrating into the main body of the stamping cushion by installing a waterproof cover on an outer surface of the stamping cushion.
  • a prior art shoe sole structure is shown in Korean Utility Model Registration No. 226048 .
  • This shoe sole structure includes a resilient material, which has a U-shape and is embedded in a heel portion of an outsole usually made of polyurethane. If a user putts on a shoe having the shoe sole, the weight of the user tends to concentrate in the heel portion while wearing the shoe. Then, the U-shaped resilient material becomes slightly constricted and it has a function of supporting the weight of the user, thereby absorbing and alleviating a shock given to the sole of the foot to a minimum.
  • the resilient material comprises a U-shaped steel plate having a smooth surface.
  • the outsole is usually made of polyurethane and the resilient material is made of the steel plate, so that they cannot firmly combine with each other.
  • the U-shaped resilient material becomes constricted and restored repeatedly, thereby absorbing and alleviating a shock given to the sole of the foot. Since the outsole and the resilient material are not firmly combined with each other, a nerve-racking noise may be generated there between at the time of contacting the ground. In addition, the outsole usually made of polyurethane tears easily because of the contact with the U-shaped resilient material made of steel plate.
  • FIG. 575875 Another prior art shoe sole structure is shown in Korean Patent Registration No. 575875 .
  • This shoe sole structure includes an outsole having a rear side slanted upwards.
  • an arch-shaped groove is formed at the center of a lower surface of the outsole and a rigid middle sole is installed at an upper surface of the outsole.
  • a cushion material is inserted into the arch-shaped groove.
  • a non-sl ip sole is attached onto the total bottom surface of the outsole. Additional cushion materials are attached to front and rear upper surfaces of the rigid middle sole.
  • an object of the present invention is to provide a shoe sole capable of allowing a user to walk in such a manner that the total portions of the foot can contact the ground in sequence with absorbing a shock given by a weight of the user while walking, by attaching an elliptical stamping cushion made of a material that is a softer than the outsole in an arch-shaped groove formed at a rear lower portion of the outsole, and which is capable of continuously maintaining the arch shape of the shoe sole so as to providing the user with safe walking by embedding a middle sole in the outsole, and which is capable of allowing the stamping cushion to be rapidly compressed and to rapidly expand so as to alleviate the shock by embedding a plate spring having a circular shape in a main body of the stamping cushion, and which is capable of preventing water from penetrating into the main body of the stamping cushion by installing a waterproof cover on an outer surface of the stamping cushion.
  • the present invention provides a shoe sole, of the type consisting of an outsole having a front side and a rear side of a bottom surface thereof, which are sloped upwards, a middle sole being made of a rigid material and being installed in the outsole, and a non-slip sole being attached over the total bottom surface of the outsole, characterized in that it comprises an arch-shaped groove formed at a center portion of the bottom surface of the outsole, an elliptical stamping cushion installed in the arch-shaped groove, the stamping cushion being made of a material that is a softer than the outsole, in which the non-slip sole is attached over the total bottom surface of the outsole and the exposed surface of the stamping cushion, in which the middle shoe is rounded at a substantially arch shape such that it is corresponding to the shape of the outsole, in which the thickness of a front end of the middle sole is smaller than those of other portions thereof, in which a rib-shaped reinforcing port ion is provided at a middle portion of the
  • the shoe sole comprises an upwardly sloped front side and an upwardly rear side so that it has a substantially arch-shaped bottom surface.
  • a middle sole 30 made of a rigid material is embedded in the outsole 10.
  • An arch-shaped groove 11 is formed at a rear lower portion of the outsole 10. At this time, the position of the arch-shaped groove 11 is corresponding to one' s heel.
  • An elliptical stamping cushion 20 is installed in the arch-shaped groove 11.
  • the stamping cushion 20 is made of a material that is a softer than the outsole 10.
  • a non-slip sole 40 is attached over the total bottom surface of the outsole 10 and the exposed surface of the stamping cushion 20.
  • the outsole 10 of the walking shoe according to the present invention is made of soft foam polyurethane and thereby it has a cushion effect.
  • the stamping cushion 20 is made of a material such as a compressed sponge, which is a softer than the outsole 10.
  • the softness of the stamping cushion 20 is typically about half the degree of soft that would do all the outsole 10.
  • the stamping cushion 20 is provided with a waterproof cover 21 for preventing water from penetrating into a main body 20a of the stamping cushion 20.
  • the waterproof cover 21 is made of a soft material such as a sponge, EVA, etc. and it is attached to an outer surface of the stamping cushion 20.
  • the waterproof cover 21 can comprise a vinyl that may be wound around or applied onto the total outer surface of the main body 20a of the stamping cushion 20.
  • a pair of plate springs 22 is embedded in the main body 20a of the stamping cushion 20.
  • the plate springs 22 are made of an elastic metal plate and are disposed in the main body 20a in such a manner that they are opposite to each other.
  • the plate spring 22 according to the first preferred embodiment of the present invention has a circular-shaped tension portion 23 and two resilient portions 25, which are integrally formed with each other.
  • One end of the resilient portion 25 is integrally connected with one side of the circular-shaped tension portion 23, respectively. This structure widens the space between two resilient portions 25.
  • a support pin 24 is inserted into an opening of the circular-shaped tension portion 23.
  • a reinforcing portion 26 is added to an outer surface of the resilient portion 25 in a cylindrical embossing pattern thereon, respectively, thereby forming an X-shaped pattern.
  • a plurality of through holes 27 are formed through the resilient portion 25.
  • a rounded portion 28 is formed at a free end of the resilient portion 25, respectively.
  • the middle sole 30 is rounded at a substantially arch shape such that it is corresponding to the shape of the outsole 10. At this time, the thickness of a front end of the middle sole 30 is smaller than those of other portions thereof.
  • a rib-shaped reinforcing portion 33 is provided at a middle portion of the middle sole 30.
  • An uneven surface 31 is provided on an upper surface and a lower surface of the middle sole 30, respectively.
  • a plurality of through holes 32 are formed through the middle sole 30.
  • a plurality of cut-away portions 34 are formed at positions of the front side of the middle sole 30, which are corresponding to the toe, thereby forming resilient supporting portions 35.
  • FIG. 6 shows a plate spring 22a according to the second preferred embodiment of the present invention.
  • the plate springs 22a are made of an elastic metal plate.
  • the plate spring 22a has circular-shaped tension portions 23 and rounded resilient portions 25, which are integrally formed with each other. Both ends of the resilient portion 25 are integrally connected with one side of the circular-shaped tension portion 23, respectively.
  • the resilient portion 25 extends between the circular-shaped tensions portions 23.
  • the resilient portion 25 is radially outwardly rounded between the circular-shaped tension portions 23. This structure widens the space between two resilient portions 25.
  • a reinforcing portion 26 is added to an outer surface of the resilient portion 25 in a cylindrical embossing pattern thereon, respectively, thereby forming an X-shaped pattern. At positions adjacent to the reinforcing port ion 26, a plurality of through holes 27 are formed through the resilient portion 25.
  • the shoe sole according to the present invent ion may be attached to a bottom surface of a shoe sheath. If a user walks on a street while wearing the shoe having this shoe structure, the heel is the first portion of the foot to contact the ground. That is, if the user walks on a street to Masai s manner of walking, the heel portion of the foot contacts the ground earliest of all.
  • a front side and a rear side of the bottom surface of the outsole 10 of which the middle sole 20 is attached to the upper surface of the outsole 10 are sloped upwardly, thereby forming a substantially arch shape of the shoe.
  • the heel is the first port ion of the foot to contact the ground.
  • the weight of the body is carried forward along the outer circumferential side of the foot. If the heel leaves the ground, the weight of the body shifts back towards the medial side of the foot. Continuously, if the medial side leaves the ground, the weight of the body shifts back towards the toe, especially a great toe of the foot.
  • the elliptical stamping cushion 20 is installed in the arch-shaped groove 11 formed at a rear lower portion of the outsole 10, which is corresponding to the hill portion contacting the ground at first. Since the stamping cushion 20 is made of a material that is a softer than the outsole 10 and a pair of plate springs 22 is embedded in the main body 20a of the stamping cushion 20, the stamping cushion 20 can primarily absorb the shock given by a weight of the user while walking.
  • the plate springs 22 embedded in the stamping cushion 20 is also compressed, thereby absorbing the shock given by a weight of the user while walking.
  • the plate springs 22 restores its original state due to the elastic force thereof and the stamping cushion 20 restores its original oval shape.
  • the stamping cushion 20 contacts the wet ground and then it is compressed while walking, water can flow into the main body 20a of the stamping cushion 20, which is made of a material belonging to the sponge system. Because of the waterproof cover 21 is attached to an outer surface of the stamping cushion 20 or is wound around or applied onto the total outer surface of the main body 20a of the stamping cushion 20, it is possible to prevent water from flowing into the stamping cushion 20 while it being compressed.
  • the main body 20a of the stamping cushion 20 If water flows into the main body 20a of the stamping cushion 20, the main body 20a made of a material belonging to the sponge system hydrolyzes and thereby it is apt to corrode. Since the waterproof cover 21 for preventing water from penetrating into the main body 20a of the stamping cushion 20 is attached to the total outer surface of the stamping cushion 20, it is possible to prevent water from flowing into the main body 20a of the stamping cushion 20 while it being compressed. Accordingly, there is nothing to worry about the corrosion of the main body 20a of the stamping cushion 20.
  • the main body 20a of the stamping cushion 20 is made of a material belonging to the sponge system and a pair of plate springs 22 embedded in the main body 20a of the stamping cushion 20 is made of the steel plate. That is, since the main body 20a is usually made of polyurethane and the plate springs 22 are made of the steel plate, they cannot firmly combine with each other.
  • the reinforcing portion 26 is added to the outer surface of the resilient portion 25 in a cylindrical embossing pattern thereon, respectively, thereby forming an X-shaped pattern.
  • a plurality of through holes 27 are formed through the resilient portion 25.
  • a rounded portion 28 is formed at a free end of the resilient portion 25, respectively. Due to this structure, the plate springs 22 are firmly combined with the main body 20a. Since the outwardly projected portions, the recessed portions and the through holes 27 in the reinforcing port ion 26 are filled with the materials of the main body 20a, the materials of the main body 20a are integrally formed together.
  • the rounded portion 28 is combined with the materials of the main body 20a in such a manner that it is driven into the materials of the main body 20a. Consequently, the plate springs 22 are firmly combined with the materials of the main body 20a.
  • the support pin 24 is inserted into the opening of the circular-shaped tension portion 23 of the plate spring 22. If the plate spring 22 is continuously compressed and restores its initial state, the circular-shaped tension portion 23 is apt to cause breakage owing to the fatigue accumulated thereon. At this time, the support pin 24 inserted into the opening of the circular-shaped tension portion 23 prevents the circular-shaped tension portion 23 from being compressed and restoring its initial state, thereby minimizing the breakage of the circular-shaped tension portion 23.
  • the main body 20a made of soft materials belonging to the sponge system is apt to cause breakage by means of the distal end of the resilient portion 25 made of steel plate.
  • the rounded portion 28 is provided at the distal end of the resilient portion 25 so that it is possible to minimize the breakage of the main body 20a of the plate spring 22.
  • the plate spring 22 has a relatively wide width of 40mm or so. If a user walks on a street while wearing the shoe, the plate spring 22 is not always equally stepped on by means of the heel. Since different persons have different manners of walking and the road is not always smooth, the plate spring 22 is unevenly inwardly or outwardly stepped on by means of the heel.
  • the reinforcing portion 26 is added to the outer surface of the resilient portion 25 in a cylindrical embossing pattern thereon, respectively, thereby forming an X-shaped pattern. Due to this structure, if the plate spring 22 is continuously stepped on to one side by means of the heel, the reinforcing portion 26 supports the plate spring 22 so as to prevent the plate spring 22 from being transformed. As a result, the stamping cushion 20 can be equally stepped on and restore its initial state while walking.
  • the middle sole 30 made of a rigid material is embedded in the outsole 10.
  • This middle sole 30 has an arch shape that is substantially the same as the shape of the outsole 10 so as to continuously maintain the arch shape of the outsole 10.
  • the rib-shaped reinforcing portion 33 is provided at a middle portion of the middle sole 30. This rib-shaped reinforcing portion 33 has a function of preventing the middle portion of the middle sole 30 from unfolding so that the middle portion 30 is not transformed.
  • the middle sole 30 of the walking shoe according to the present invention is made of soft foam polyurethane and is embedded in the outsole 10, it is possible to attenuate the oppressive feeling and to alleviate the pain applied to the sole of the foot.
  • the shoe sole of the present invention has significant advantages over previously known shoe sole.
  • the uneven surface 31 is provided on an upper surface and a lower surface of the middle sole 30, respectively.
  • a plurality of through holes 32 are formed through the middle sole 30 and a plurality of cut-away portions 34 are formed at positions of the front side of the middle sole 30. Due to this structure, the middle sole 30 is firmly combined with the outsole 10 so that it is possible to prevent the middle sole 30 from being released from the outsole 10.
  • the pluralities of cut-away portions 34 are formed at positions of the front side of the middle sole 30, which are corresponding to the toe, thereby forming resilient supporting portions 35.
  • the toe is corresponding to the resilient supporting portions 35. At this time, the user feels at ease due to operation of the resilient supporting portions 35.
  • the pluralities of cut-away portions 34 are formed at both sides of the front portion of the middle sole 30, this front portion of the middle sole 30 can be easily bent so that the user can move the toe with easy.
  • the plate spring 22a according to the second embodiment of the present invention operates in the same manner as the plate spring 22 according to the first embodiment of the present invention, except for partial operation.
  • the rounded resilient portions 25 are integrally formed with the circular-shaped tension portions 23 and extend between the circular-shaped tensions portions 23. Between the circular-shaped tensions portions 23, the resilient portions 25 are radially outwardly rounded and they exhibit an elastic force. Accordingly, the plate spring 22a is formed as a substantially oval shape. Due to this structure, when the plate spring 22a is continuously compressed and restores its initial state, it is possible to prevent the plate spring 22a from being damaged.
  • the reinforcing portion 26 is added to an outer surface of the resilient portion 25 in a cylindrical embossing pattern thereon, respectively, thereby forming an X-shaped pattern. Accordingly, the degree of strength of the resilient portion 25 is enhanced due to operation of the reinforcing portion 26. If the resilient portion 25 is pressed down at its outer side or inner side, it is possible to minimize the excessive compression of the resilient portion 25 due to operation of the reinforcing portion 26. As a result, it is possible to prevent the user from getting sprained due to operation of the reinforcing port ion 26.
  • the non-slip sole 40 is attached over the total bottom surface of the outsole 10 and the exposed surface of the stamping cushion 20 in a state that an elliptical stamping cushion 20 is installed in the arch-shaped groove 11.
  • the shoe sole according to the present invention is capable of allowing a user to walk in such a manner that the total portions of the foot can contact the ground in sequence due to absorbing a shock given by a weight of the user while walking, by attaching an elliptical stamping cushion made of a material that is a softer than the outsole in an arch-shaped groove formed at a rear lower portion of the outsole, and which is capable of continuously maintaining the arch shape of the shoe sole so as to providing the user with safe walking by embedding a middle sole in the outsole, and which is capable of allowing the stamping cushion to be rapidly compressed and to rapidly expand so as to alleviate the shock by embedding a plate spring having a circular shape in a main body of the stamping cushion.
  • the shoe sole according to the present invention is capable of preventing water from penetrating into the main body of the stamping cushion by installing a waterproof cover on an outer surface of the stamping cushion.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP07100070A 2006-06-21 2007-01-03 Schuhsohle Withdrawn EP1869989A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060055836A KR100638398B1 (ko) 2006-06-21 2006-06-21 신발창

Publications (1)

Publication Number Publication Date
EP1869989A1 true EP1869989A1 (de) 2007-12-26

Family

ID=37620918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07100070A Withdrawn EP1869989A1 (de) 2006-06-21 2007-01-03 Schuhsohle

Country Status (3)

Country Link
US (1) US20070294915A1 (de)
EP (1) EP1869989A1 (de)
KR (1) KR100638398B1 (de)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105058A1 (de) * 2008-03-29 2009-09-30 Masai Marketing & Trading AG Gehgerät
WO2009125888A1 (en) * 2008-04-10 2009-10-15 Oh Ryen Kwak Functional shoe
WO2009130118A1 (en) * 2008-04-23 2009-10-29 Schumacher, Monika Footwear for walking or running with rolling action
EP2156762A1 (de) * 2008-08-21 2010-02-24 Masai Marketing & Trading AG Schuhboden mit Luftventilation
DE202010005621U1 (de) 2010-06-11 2010-08-26 Hsm Schuhmarketing Gmbh Sohlenaufbau für einen Laufschuh sowie Laufschuh
ITTV20090108A1 (it) * 2009-05-22 2010-11-23 Thermoshoe Di Baldin E C S N C Struttura di suola o sottopiede, particolarmente per calzature
DE102010017340A1 (de) 2010-06-11 2010-12-02 Hsm Schuhmarketing Gmbh Sohlenaufbau für einen Laufschuh sowie Laufschuh
WO2011064611A1 (en) * 2009-11-25 2011-06-03 S.C. Baldo S.R.L. Sole for footwear and footwear obtained with said sole
EP2353423A3 (de) * 2010-02-04 2013-01-02 Pikolino's Intercontinental, S.A. Verbesserte Sohle für Schuhwerk
EP2684475A1 (de) * 2012-07-09 2014-01-15 Stuppy Schuhfabrik GmbH Sohle für Diabetiker-Schutzschuhe sowie Diabetiker-Schutzschuh mit einer solchen Sohle
WO2017058420A1 (en) * 2015-10-02 2017-04-06 Nike Innovate C.V. Plate for footwear
CN108471833A (zh) * 2015-10-02 2018-08-31 耐克创新有限合伙公司 用于鞋类的板
WO2019077041A1 (de) * 2017-10-19 2019-04-25 Thomas Weidinger Sportschuh mit gewölbtem sohlenkörper
US10349700B2 (en) 2016-07-20 2019-07-16 Nike, Inc. Composite plate for an article of footwear or equipment
US10441027B2 (en) 2015-10-02 2019-10-15 Nike, Inc. Footwear plate
US10448704B2 (en) 2015-10-02 2019-10-22 Nike, Inc. Plate with foam for footwear
US10758005B2 (en) 2018-04-16 2020-09-01 Nike, Inc. Outsole plate
US11344078B2 (en) 2018-04-16 2022-05-31 Nike, Inc. Outsole plate

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814683B2 (en) * 2004-12-15 2010-10-19 Ryn Korea Co., Ltd. Health footwear having improved heel
KR100706610B1 (ko) * 2006-10-12 2007-04-13 이태성 시이소 신발 밑창
KR100731793B1 (ko) * 2007-03-16 2007-06-25 손대근 신발 하부 구조체
KR100808386B1 (ko) 2007-05-18 2008-02-29 (주)알와이엔코리아 에어백 소프트 감지체가 형성된 마사이워킹 전문 롤링신발장착용 미드솔
KR100802319B1 (ko) 2007-06-01 2008-02-13 (주)알와이엔코리아 소프트 감지체가 내장된 마사이워킹 전문 롤링신발 장착용미드솔
KR100823456B1 (ko) * 2007-06-01 2008-04-21 (주)알와이엔코리아 소프트 감지체가 내장된 마사이워킹용 전문신발의 미드솔 구조
KR100818789B1 (ko) 2007-06-04 2008-04-02 김영수 기능성 밑창 구조를 갖는 신발
WO2009030017A1 (en) * 2007-09-06 2009-03-12 Powerdisk Development Ltd. Energy storage and return spring
KR100786556B1 (ko) 2007-09-21 2007-12-21 이호형 소프트 감지체가 내장된 마사이워킹용 전문신발의 밑창구조
KR100800055B1 (ko) 2007-10-10 2008-02-01 (주)알와이엔코리아 감지체가 내장된 마사이워킹용 전문신발의 밑창 구조
KR100807365B1 (ko) * 2007-10-12 2008-03-06 (주)알와이엔코리아 측면패드 감지체가 내장된 마사이워킹용 전문신발의 밑창구조
WO2009061103A1 (en) * 2007-11-08 2009-05-14 Ryn Korea. Co., Ltd. Masai walking footwear
KR100807362B1 (ko) * 2007-11-08 2008-03-05 (주)알와이엔코리아 전후방 소프트감지체가 내장된 마사이워킹용 전문신발의밑창 구조
KR100835732B1 (ko) 2007-11-14 2008-06-09 류정현 호형신발창
KR100960272B1 (ko) 2007-11-20 2010-06-04 문영진 성장 호르몬 분비 촉진 및 운동 경기력 향상을 위한 탄성강화 구조체, 이를 포함한 깔창 및 신발
KR100825437B1 (ko) * 2007-11-26 2008-04-25 (주)알와이엔코리아 허리형태 생크와 소프트 감지체가 내장된 마사이워킹용전문신발의 밑창 구조
KR100825435B1 (ko) * 2007-11-26 2008-04-25 (주)알와이엔코리아 소프트 감지체가 내장된 마사이워킹용 전문신발의 밑창구조
WO2009069926A1 (en) * 2007-11-26 2009-06-04 Ryn Korea. Co., Ltd. A midsoles for masai walking footwear
KR100825431B1 (ko) * 2007-12-13 2008-04-25 (주)알와이엔코리아 마사이워킹용 전문신발의 관통터널 미드솔 구조
KR100849600B1 (ko) * 2008-01-18 2008-07-31 (주)알와이엔코리아 연결판 생크가 내장된 마사이워킹용 전문신발의 에어백미드솔 구조
KR101018333B1 (ko) 2008-08-30 2011-03-04 유승곤 흡습성 탄성 신발
US7877897B2 (en) 2008-12-16 2011-02-01 Skechers U.S.A., Inc. Ii Shoe
US8316558B2 (en) * 2008-12-16 2012-11-27 Skechers U.S.A., Inc. Ii Shoe
KR100920630B1 (ko) * 2009-04-16 2009-10-08 강형철 충격흡수부재의 교체가 가능하도록 된 신발용 밑창
US20100299969A1 (en) * 2009-05-29 2010-12-02 Liliana Paez Layered footwear assembly with an arcuate undersurface
AU2010256884A1 (en) * 2009-06-02 2011-12-08 Forme Limited Wellness shoe and method
CA3034829C (en) 2009-06-22 2021-09-07 1158990 B.C. Ltd. Springs for shoes
US8893406B2 (en) * 2010-02-09 2014-11-25 Nike, Inc. Footwear component for an article of footwear
US8479416B2 (en) * 2010-02-09 2013-07-09 Nike, Inc. Footwear component for an article of footwear
US10010137B2 (en) * 2014-07-30 2018-07-03 Nike, Inc. Article of footwear with banking midsole with embedded resilient plate
CN105581430A (zh) * 2014-11-18 2016-05-18 沈明爽 一种减震鞋
KR102280329B1 (ko) * 2020-02-18 2021-07-21 윤주철 건강한 스탠딩 및 전족 주행을 위한 신발 물품
US20220087362A1 (en) * 2020-09-18 2022-03-24 Nike, Inc. Footwear sole structure and upper with an embedded plate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214431A2 (de) * 1985-09-10 1987-03-18 Karhu-Titan Oy Sohlenaufbau eines Sportschuhes
US4843737A (en) * 1987-10-13 1989-07-04 Vorderer Thomas W Energy return spring shoe construction
US6341432B1 (en) * 1997-07-17 2002-01-29 Negort Ag Shoe
EP1428447A1 (de) * 2002-12-11 2004-06-16 Salomon S.A. Schuhsohle
WO2006065047A1 (en) * 2004-12-15 2006-06-22 Ho-Hyoung Lee A health footwear having improved heel

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1114685A (en) * 1914-04-13 1914-10-20 George Terry Trist Freeman Pneumatic heel for boots and shoes.
US4030213A (en) * 1976-09-30 1977-06-21 Daswick Alexander C Sporting shoe
US4638575A (en) * 1986-01-13 1987-01-27 Illustrato Vito J Spring heel for shoe and the like
US5138776A (en) * 1988-12-12 1992-08-18 Shalom Levin Sports shoe
US4910884A (en) * 1989-04-24 1990-03-27 Lindh Devere V Shoe sole incorporating spring apparatus
US5579591A (en) * 1993-06-29 1996-12-03 Limited Responsibility Company Frontier Footwear for patients of osteoarthritis of the knee
US5592757A (en) * 1994-03-02 1997-01-14 Jackinsky; Carmen U. Shoe with walking sole
KR960013116U (ko) * 1994-08-03 1996-05-17 박영설 통공의 쿠션부가 형성되는 경량화되는 신발밑창 구조
IT1282498B1 (it) * 1995-11-15 1998-03-23 Diadora Spa Supporto di stabilita', particolarmente per il controllo della pronazione in scarpe sportive.
US5915820A (en) * 1996-08-20 1999-06-29 Adidas A G Shoe having an internal chassis
HUP0103308A3 (en) * 1999-08-28 2008-03-28 Masai Marketing & Trading Ag Footwear for a dynamic, rolling walking-action
KR100374727B1 (ko) 2000-10-07 2003-03-15 안우형 탄력을 갖는 신발
JP3947658B2 (ja) * 2001-06-28 2007-07-25 美津濃株式会社 スポーツ用シューズのミッドソール構造
US6775930B2 (en) * 2003-01-28 2004-08-17 Rofu Design Key hole midsole
US7448149B2 (en) * 2003-11-20 2008-11-11 K-Swiss Inc. Cushioning assembly in an athletic shoe
US7314125B2 (en) * 2004-09-27 2008-01-01 Nike, Inc. Impact attenuating and spring elements and products containing such elements
WO2006038338A1 (ja) * 2004-09-30 2006-04-13 Asics Corporation 靴底の後足部の緩衝装置
US20060130362A1 (en) * 2004-12-20 2006-06-22 Edward Juan Support and buffer structure for shoe body
KR100603062B1 (ko) 2006-03-24 2006-07-24 박종화 저면이 호형으로 형성된 신발창

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214431A2 (de) * 1985-09-10 1987-03-18 Karhu-Titan Oy Sohlenaufbau eines Sportschuhes
US4843737A (en) * 1987-10-13 1989-07-04 Vorderer Thomas W Energy return spring shoe construction
US6341432B1 (en) * 1997-07-17 2002-01-29 Negort Ag Shoe
EP1428447A1 (de) * 2002-12-11 2004-06-16 Salomon S.A. Schuhsohle
WO2006065047A1 (en) * 2004-12-15 2006-06-22 Ho-Hyoung Lee A health footwear having improved heel

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516127A (ja) * 2008-03-29 2011-05-26 マサイ、マーケティング、アンド、トレイディング、アクチエンゲゼルシャフト 歩行具
WO2009121388A1 (de) * 2008-03-29 2009-10-08 Masai Marketing & Trading Ag Gehgerät
EP2105058A1 (de) * 2008-03-29 2009-09-30 Masai Marketing & Trading AG Gehgerät
CN101980625B (zh) * 2008-03-29 2012-07-04 马赛市场贸易股份公司 步行器
WO2009125888A1 (en) * 2008-04-10 2009-10-15 Oh Ryen Kwak Functional shoe
WO2009130118A1 (en) * 2008-04-23 2009-10-29 Schumacher, Monika Footwear for walking or running with rolling action
US8474154B2 (en) 2008-04-23 2013-07-02 Xelero Technology Llc Footwear for walking or running with rolling action
WO2010020391A1 (de) * 2008-08-21 2010-02-25 Masai Marketing & Trading Ag Schuhboden mit luftventilation
EP2156762A1 (de) * 2008-08-21 2010-02-24 Masai Marketing & Trading AG Schuhboden mit Luftventilation
ITTV20090108A1 (it) * 2009-05-22 2010-11-23 Thermoshoe Di Baldin E C S N C Struttura di suola o sottopiede, particolarmente per calzature
WO2011064611A1 (en) * 2009-11-25 2011-06-03 S.C. Baldo S.R.L. Sole for footwear and footwear obtained with said sole
EP2353423A3 (de) * 2010-02-04 2013-01-02 Pikolino's Intercontinental, S.A. Verbesserte Sohle für Schuhwerk
DE202010005621U1 (de) 2010-06-11 2010-08-26 Hsm Schuhmarketing Gmbh Sohlenaufbau für einen Laufschuh sowie Laufschuh
DE102010017340A1 (de) 2010-06-11 2010-12-02 Hsm Schuhmarketing Gmbh Sohlenaufbau für einen Laufschuh sowie Laufschuh
EP2684475A1 (de) * 2012-07-09 2014-01-15 Stuppy Schuhfabrik GmbH Sohle für Diabetiker-Schutzschuhe sowie Diabetiker-Schutzschuh mit einer solchen Sohle
US10441027B2 (en) 2015-10-02 2019-10-15 Nike, Inc. Footwear plate
US10842224B2 (en) 2015-10-02 2020-11-24 Nike, Inc. Plate for footwear
JP2018529461A (ja) * 2015-10-02 2018-10-11 ナイキ イノヴェイト シーヴィーＮｉｋｅ Ｉｎｎｏｖａｔｅ Ｃ．Ｖ． 履物のための板
US11730232B2 (en) 2015-10-02 2023-08-22 Nike, Inc. Plate for footwear
US11659887B2 (en) 2015-10-02 2023-05-30 Nike, Inc. Plate with foam for footwear
WO2017058420A1 (en) * 2015-10-02 2017-04-06 Nike Innovate C.V. Plate for footwear
US10448704B2 (en) 2015-10-02 2019-10-22 Nike, Inc. Plate with foam for footwear
US11659888B2 (en) 2015-10-02 2023-05-30 Nike, Inc. Plate with foam for footwear
US11357286B2 (en) 2015-10-02 2022-06-14 Nike, Inc. Plate with foam for footwear
US11344081B2 (en) 2015-10-02 2022-05-31 Nike, Inc. Plate with foam for footwear
EP3967175A1 (de) * 2015-10-02 2022-03-16 NIKE Innovate C.V. Platte für schuhwerk
CN108471833A (zh) * 2015-10-02 2018-08-31 耐克创新有限合伙公司 用于鞋类的板
US11147340B2 (en) 2016-07-20 2021-10-19 Nike, Inc. Footwear plate
US11678717B2 (en) 2016-07-20 2023-06-20 Nike, Inc. Footwear plate
US10743607B2 (en) 2016-07-20 2020-08-18 Nike, Inc. Composite plate for an article of footwear or equipment
US10798992B2 (en) 2016-07-20 2020-10-13 Nike, Inc. Footwear plate
US10743606B2 (en) 2016-07-20 2020-08-18 Nike, Inc. Footwear plate
US11602194B2 (en) 2016-07-20 2023-03-14 Nike, Inc. Footwear plate
US11678716B2 (en) 2016-07-20 2023-06-20 Nike, Inc. Footwear plate
US11647808B2 (en) 2016-07-20 2023-05-16 Nike, Inc. Composite plate for an article of footwear or equipment
US10548368B2 (en) 2016-07-20 2020-02-04 Nike, Inc. Footwear plate
US10349700B2 (en) 2016-07-20 2019-07-16 Nike, Inc. Composite plate for an article of footwear or equipment
WO2019077041A1 (de) * 2017-10-19 2019-04-25 Thomas Weidinger Sportschuh mit gewölbtem sohlenkörper
US11344078B2 (en) 2018-04-16 2022-05-31 Nike, Inc. Outsole plate
US11633013B2 (en) 2018-04-16 2023-04-25 Nike, Inc. Outsole plate
US10758005B2 (en) 2018-04-16 2020-09-01 Nike, Inc. Outsole plate
US11819084B2 (en) 2018-04-16 2023-11-21 Nike, Inc. Outsole plate

Also Published As

Publication number Publication date
US20070294915A1 (en) 2007-12-27
KR100638398B1 (ko) 2006-10-27

Similar Documents

Publication Publication Date Title
EP1869989A1 (de) Schuhsohle
US8635785B2 (en) Midsole for a shoe
US6598320B2 (en) Shoe incorporating improved shock absorption and stabilizing elements
EP2446768A2 (de) Mittelsohle für einen Schuh
JP5719925B2 (ja) 足の可動性の高い靴およびそれに用いられる靴底
KR20090130804A (ko) 신발용 뒤축 보조구
US20110308106A1 (en) Midsole for a shoe which has the shock-dispersing function and the same foot rolling function
JPH05293001A (ja) 靴底にばねを有する靴およびこの靴に使用されるばねおよびカセット
US20130160332A1 (en) High heel shoe having foldable heel
US20080301979A1 (en) Insole
CA2863067A1 (en) Dynamic arch stabilization and rehabilitative shoe midsole/insole device
JP2009101139A (ja) ハイヒール用の機能性中敷
KR100731793B1 (ko) 신발 하부 구조체
KR100761042B1 (ko) 신발의 아치 서포트 및 그를 사용한 안창
KR100872313B1 (ko) 신발용 중창 및 허리쇠
KR102346677B1 (ko) 발바닥 지지돌부와 탄성진동체를 구비한 신발용 아웃솔
KR102345807B1 (ko) 탄성진동체를 구비한 캐쥬얼화용 아웃솔
WO2008054146A1 (en) A shoe having turning and stamping function and lower structure for the shoe
KR200238273Y1 (ko) 판스프링이 내장된 신발밑창.
KR200429201Y1 (ko) 신발중창
KR101480093B1 (ko) 신발용 보조체를 구비한 신발
KR200404224Y1 (ko) 신발
JP3626175B1 (ja) 靴用中敷パッドおよび靴
CN216220396U (zh) 柔性鞋底及平底鞋
KR200386380Y1 (ko) 신발

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080613

17Q First examination report despatched

Effective date: 20080710

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20081121