EP1965674A4 - FOOTWEAR WITH REAR AND SIDE FACES - Google Patents

FOOTWEAR WITH REAR AND SIDE FACES

Info

Publication number
EP1965674A4
EP1965674A4 EP06823907A EP06823907A EP1965674A4 EP 1965674 A4 EP1965674 A4 EP 1965674A4 EP 06823907 A EP06823907 A EP 06823907A EP 06823907 A EP06823907 A EP 06823907A EP 1965674 A4 EP1965674 A4 EP 1965674A4
Authority
EP
European Patent Office
Prior art keywords
sole
outsole
shoe
middle sole
attached
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Withdrawn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
EP06823907A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1965674A1 (en
Inventor
Jong Chul Park
Original Assignee
SEGYE Ind Co Ltd
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 SEGYE Ind Co Ltd filed Critical SEGYE Ind Co Ltd
Publication of EP1965674A1 publication Critical patent/EP1965674A1/en
Publication of EP1965674A4 publication Critical patent/EP1965674A4/en
Withdrawn legal-status Critical Current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
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • 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
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/223—Profiled soles
    • 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
    • A43B13/143—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
    • A43B13/143—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
    • A43B13/148—Wedged end portions
    • 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
    • A43B13/184—Resiliency achieved by the structure of the sole the structure protruding from the outsole
    • 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
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • 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
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

Definitions

  • the present invention relates to a shoe sole having upwardly sloped front and rear sides, which is used to manufacture a shoe of which a rigid middle sole is installed at an upper surface of an outsole and a shoe sheath is attached to an upper surface of the middle sole, in which an arch-shaped groove is formed at the center of a lower surface of the outsole.
  • the present invention relates a shoe sole capable of preventing a user putting on the shoe from slipping during going up the stairs due to the operation of a non-slip sole, which is capable of allowing the user for feeling at ease due to operation of cushion materials, and which is capable of firmly attaching a bottom surface of a shoe sheath to the upper surface of the outsole due to operation of projecting attaching parts, by attaching a non-slip sole onto the total bottom surface of the outsole after inserting a cushion materials into the arch-shaped groove formed at the lower surface of the outsole, by allowing the upper surface of the outsole to expose the outside of the upper surface of the middle sole, and by attaching cushion materials to a front and a rear sides of the upper surface of the middle sole.
  • the outsole of the walking shoe according to the prior art is made of a soft foam polyurethane and thereby it has a cushion effect.
  • a rigid auxiliary outsole made of a rigid plastic plate is mounted to the upper surface of the outsole.
  • a shoe sheath is attached to the upper surface of the rigid auxiliary outsole.
  • the rigid auxiliary outsole made of a rigid plastic plate may be easily adhered to the upper surface of the outsole made of soft foam polyurethane by means of adhesives.
  • the shoe sheath made of leather, synthetic leather or a fabric paper, etc. may be easily adhered to the upper surface of the outsole made of soft foam polyurethane by means of adhesives.
  • a disadvantage of prior art shoe sole is that the rigid auxiliary outsole made of a rigid plastic plate may be hardly adhered to the shoe sheath made of a leather, a synthetic leather or a fabric paper, etc.
  • the lower surface of the rigid auxiliary outsole made of a rigid plastic plate can be easily attached to the upper surface of the outsole made of soft foam polyurethane by means of adhesives, the upper surface of the rigid auxiliary outsole may be hardly attached to the bottom surface of the shoe sheath during the manufacturing process of the shoe.
  • the arch- shaped double grounding heels projecting from the center of the outsole toward the heel of the shoe are integrally formed with the outsole. Accordingly, they are made of soft foam polyurethane, which is the same as that of the outsole.
  • the arch-shaped portion of the lower surface of the outsole according to the prior art may be contacted with the corner of the stair. Then, the user may slip and fall on the stairs owing to a slip between the corner of the stair and the arch-shaped portion made of foam polyurethane.
  • Another disadvantage of shoes having such outsole according to the prior art is that the user putting on the shoe may slip and fall on an unpaved road such as a mountain path. That is, if a use putting on the shoe according to the prior art walks on an unpaved road such as a mountain path, he or she may step a piece of stone at the arched-shaped portion of the sole of the foot. Then, the user may slip and fall on the road owing to a slip between the stone and the arch-shaped portion made of foam polyurethane. Furthermore, the user feels a pain while he or she steps a piece of stone at the arched-shaped portion of the sole of the foot. Disclosure of Invention Technical Problem
  • an object of the present invention is to provide a shoe sole capable of preventing a user putting on the shoe from slipping during going up the stairs or walking on an unpaved road due to the operation of a non-slip sole, which is capable of allowing the user for feeling at ease due to operation of cushion materials, and which is capable of firmly attaching a bottom surface of a shoe sheath to the upper surface of the outsole due to operation of projecting attaching parts, by attaching a non-slip sole onto the total bottom surface of the outsole after inserting a cushion materials into the arch-shaped groove formed at the lower surface of the outsole, by allowing the upper surface of the outsole to expose the outside of the upper surface of the middle sole, and by attaching cushion materials to a front and a rear sides of the upper surface of the middle sole.
  • the present invention provides a shoe sole, of the type consisting of an arch-shaped groove formed at a center portion of a bottom surface of an outsole, a front side and a rear side of the bottom surface of the outsole being sloped upwardly from the arch-shaped groove, a middle sole made of a rigid material attached to an upper surface of the outsole, characterized in that it comprises a central cushion attached to a lower surface of the arch-shaped groove so that the arch- shaped groove is filled with the central cushion, non-slip sole attaching grooves formed over the total lower surface of the outsole and an exposed surface of the central cushion, and a non-slip sole attached onto the non-slip sole attaching grooves.
  • the shoe sole further comprises a front cushion attached to the front upper surface of the middle sole and a rear cushion attached to the rear upper surface of the middle sole.
  • the shoe sole further comprises a middle sole insertion groove formed over the upper surface of the outsole, in which the middle sole insertion groove has a shape corresponding to that of the middle sole and has a depth corresponding to the thickness of the middle sole, a sheath lower surface attaching part formed at an inner circumferential portion of a projection edge, front and rear projecting attaching parts longitudinally formed at front and rear bottom surfaces in the middle sole insertion groove, front and rear cutaway portions formed through the front and rear bottom surfaces on the middle sole, in which the front and the rear projecting attaching parts pass through the front and the rear cutaway portions upwards while the middle sole is attached to the outsole.
  • FlG. 1 is an exploded perspective view of a shoe sole according to the present invention.
  • FlG. 2 is a plan view of the shoe sole according to the present invention.
  • FlG. 3 is a sectional view taken along line "A-A" shown in FlG. 2;
  • FlG. 4 is a sectional view taken along line "B-B" shown in FlG. 2.
  • the shoe sole having upwardly sloped front and rear sides is provided with an arch-shaped groove 11 formed at a center portion of a bottom surface of the outsole 10.
  • a front side and a rear side of the bottom surface of the outsole 10 are sloped upwardly from the arch-shaped groove 11.
  • a middle sole 20 made of a rigid material is attached to an upper surface of the outsole 10.
  • a shoe sheath 30 is attached onto an upper surface of the middle sole 20.
  • a central cushion 12 is attached to a lower surface of the arch-shaped groove 11 so that the arch-shaped groove 11 is filled with about a half of the central cushion 12.
  • the other half of the central cushion 12 may be exposed to the outside of the outsole 10.
  • Non-slip sole attaching grooves 13 are formed over the total lower surface of the outsole 10 and the exposed surface of the central cushion 12.
  • a non-slip sole 14 is attached over the exposed bottom surface of the outsole 10 and the exposed surface of the central cushion 12 in cooperation with the non-slip sole attaching grooves 13.
  • the other half of the central cushion 12 can be bulged out downwards in a manner that it does not hinder a person putting on the shoe from walking.
  • a middle sole insertion groove 15 is formed over the upper surface of the outsole 10.
  • the middle sole insertion groove 15 has a predetermined shape corresponding to the shape of the middle sole 20.
  • the middle sole insertion groove 15 has a predetermined depth corresponding to the thickness of the middle sole 20.
  • a sheath lower surface attaching part 17 is formed at an inner circumferential portion of a projection edge 16.
  • Front and rear projecting attaching parts 18,19 are longitudinally formed at front and rear bottom surfaces in the middle sole insertion groove 15. Front and rear projecting attaching parts 18,19 project from the upper surface of the middle sole 20 in the middle sole insertion groove 15 at a height, which is the same as that of the sheath lower surface attaching part 17.
  • front and rear projecting attaching parts 18,19 project upwards at front and rear sides of the middle sole insertion groove 15 and they are spaced apart from the sheath lower surface attaching part 17.
  • front and rear projecting attaching parts 18,19 have function to increase a contact area between the shoe sheath 30 and the middle sole 20.
  • the middle sole 20 may be injection molded from a suitable rigid plastic material.
  • the bottom surface of the middle sole 20 is attached onto the upper surface of the outsole 10 of which the central portion is relatively lower than the front and the rear sides. Since the front and the rear sides of the outsole 10 are slanted upwards, the outsole 10 has an arch shape in total.
  • the middle sole 20 prevents the front and the rear sides of the outsole 10 from stretching downwards due to the weight of the user.
  • a front cutaway portion 21 is formed through a front side of the middle sole 20 and a rear cutaway portion 22 is formed through a rear side of the middle sole 20.
  • the middle sole 20 is attached to the outsole, the front and the rear projecting attaching parts 18,19 pass through the front and the rear cutaway portions 21,22 upwards.
  • a front cushion 23 is attached to the upper surface of the middle sole 20 between the front projecting attaching parts 18.
  • a second cushion 24 is attached to the upper surface of the middle sole 20 between the rear projecting attaching parts 19.
  • the lower surface of the middle sole 20 is adhered to the upper surface of the outsole 10 by means of adhesives.
  • the upper surface of the middle sole 20 is adhered to a part of a lower surface of the shoe sheath 30 by means of adhesives.
  • the other part of the lower surface of the shoe sheath 30 is attached to the inner circumferential surface of the projecting edge 16, the sheath lower surface attaching part 17, front and rear projecting attaching parts 18,19 and front and rear cushions 23,24.
  • the upper surface of the middle sole 20 may be attached to the bottom surface of the shoe sheath 30 by means of adhesives. Since the upper surface of the middle sole 20 is made of a rigid plastic plate and the bottom of the shoe sheath 30 is made of leather, synthetic leather or a fabric paper, etc., the adhesive force between the middle sole 20 and the shoe sheath 30 is not good.
  • An inner sole is installed at an inside of the shoe sheath 30 and is indicated in its entirety by the reference numeral "31".
  • This inner sole 31 is prepared by enclosing a stiff paper wick with a fabric paper.
  • a certain material which is the same as that of the shoe sheath 30, can be used to form the inner sole 31 in a manner that it encloses the total bottom surface of the shoe sheath 30.
  • the central cushion 12 having a good cushion effect is adhered to the lower surface of the arch- shaped groove 11 formed at the central lower surface of the outsole 10 by means of adhesives.
  • the non-slip sole 14 is adhered to over the non-slip attaching groove 13, which is formed at the total surface of the front and the rear sides in the lower surface of the outsole 10, and to over the lower surface of the central cushion 12.
  • non-slip sole 14 is typically made of a raw rubber and has a plurality of nonskid tread grooves formed at its bottom surface, it is possible to prevent the shoe from slipping without damaging the shoe at the change of season.
  • the middle sole 20 is inserted into the middle sole insertion groove 15 formed at the upper surface of the outsole 10.
  • the middle sole 20 When the middle sole 20 is inserted and attached into the middle sole insertion groove 15 of the upper surface of the outsole 10, the upper surface of the sheath lower surface attaching part 17 is positioned at a level, which is the same as those of the upper surface of the middle sole 20 and the upper surface of the front and the rear projecting attaching parts 18,19. Because the size of the middle sole 20 is smaller than that of the outsole 10, the middle sole insertion groove 15 is formed at a depth that is corresponding to the thickness of the middle sole 20. At this time, the height of the front and the rear projecting attaching parts 18,19 is the same as that of the sheath lower surface attaching part 17.
  • the shoe sheath 30 made of a leather, a synthetic leather or a fabric paper, etc. is attached to the outsole 10 made of a soft foam polyurethane having a cushion effect by means of adhesives, the front and the rear projecting attaching parts 18,19 exposed to the upper surfaces of the middle sole 20 are firmly adhered to the bottom surface of the shoe sheath 30.
  • the portions on which the front and the rear cushions 23,24 are attached are adhered to the lower surface of the inner sole 31 that is attached to the inner surface of the shoe sheath 30. Since the shoe sheath 30 has a predetermined thickness and the front and the rear cushions 23,24 are made of certain materials having a good cushion effect such as a thin sponge having a thickness of 3 to 5mm, EVA, etc., the front and the rear cushions 23,24 are compressed and adhered together with the vicinity thereof. At this time, the shoe sheath 30 is attached to the upper surface of the outsole 10 on which the middle sole 20 is attached. The front and the rear cushions 23,24 are attached to the upper surface of the middle sole 20.
  • the shoe sole is made of a relatively soft material and the central portion of the lower surface of the shoe sole is bulged out downwards. Furthermore, the front and the rear sides of the shoe sole are slanted upwards and the flat and rigid middle sole 20 is installed on the upper surface of the shoe sole. If a user walks on a street with putting on the shoe on which the shoe sole is installed, the front and the rear sides of the shoe are spaced from the ground upwards and only the central portion is contacted with the ground.
  • the non-slip sole 14 for preventing the shoe from slipping is installed at the total surface of the lower surface of the sole according to the present invention. Accordingly, when a user walks on a street with putting on the shoe, he or she does not slip although stepping on a certain object.
  • the shoe sole according to the present invention is capable of preventing a user putting on the shoe from slipping during going up the stairs due to the operation of a non-slip sole, which is capable of allowing the user for feeling at ease due to operation of cushion materials, and which is capable of firmly attaching a bottom surface of a shoe sheath to the upper surface of the outsole due to operation of projecting attaching parts, by attaching a non-slip sole onto the total bottom surface of the outsole after inserting a cushion materials into the arch-shaped groove formed at the lower surface of the outsole, by allowing the upper surface of the outsole to expose the outside of the upper surface of the middle sole, and by attaching cushion materials to a front and a rear sides of the upper surface of the middle sole.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP06823907A 2005-12-28 2006-12-05 FOOTWEAR WITH REAR AND SIDE FACES Withdrawn EP1965674A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050131893A KR100575875B1 (ko) 2005-12-28 2005-12-28 전후방이 상향 경사진 신발창
PCT/KR2006/005200 WO2007074978A1 (en) 2005-12-28 2006-12-05 Shoe sole having upwardly sloped front and rear sides

Publications (2)

Publication Number Publication Date
EP1965674A1 EP1965674A1 (en) 2008-09-10
EP1965674A4 true EP1965674A4 (en) 2009-04-22

Family

ID=37117355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06823907A Withdrawn EP1965674A4 (en) 2005-12-28 2006-12-05 FOOTWEAR WITH REAR AND SIDE FACES

Country Status (7)

Country Link
US (1) US20080289215A1 (zh)
EP (1) EP1965674A4 (zh)
JP (1) JP4745401B2 (zh)
KR (1) KR100575875B1 (zh)
CN (1) CN101351131A (zh)
CA (1) CA2632955A1 (zh)
WO (1) WO2007074978A1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100849600B1 (ko) * 2008-01-18 2008-07-31 (주)알와이엔코리아 연결판 생크가 내장된 마사이워킹용 전문신발의 에어백미드솔 구조
KR100927876B1 (ko) * 2008-01-22 2009-11-25 한국신발피혁연구소 발바닥 지지구
SI2105058T1 (sl) * 2008-03-29 2012-04-30 Masai Marketing & Trading Ag Naprava za hojo
CN101357009B (zh) * 2008-08-18 2011-03-23 程春居 一种具有弹力健身功能的运动休闲鞋
KR100926192B1 (ko) * 2009-03-18 2009-11-09 류정현 삼박자보행 및 보행교정용 신발창
FR2945915A1 (fr) 2009-05-27 2010-12-03 Mermoud Nicolas Perfectionnement pour chaussure en particulier pour chaussure de sport.
AR075645A1 (es) * 2009-08-10 2011-04-20 Vicla S A Calzado conductivo, resistivo y antitriboelectrico. metodo de fabricacion del mismo
US9289028B1 (en) * 2009-12-12 2016-03-22 William T. Anderson Multi-density, cushioned impact dissipating footwear sole
US20120000095A1 (en) * 2010-06-17 2012-01-05 Dashamerica, Inc. D/B/A Pearl Izumi, Inc. Dual rigidity shoe sole
KR101056216B1 (ko) * 2010-12-31 2011-08-11 이승호 밑창 및 그 제작방법
CN102972919A (zh) * 2011-02-25 2013-03-20 黎田建 一种包含舒适型中底的鞋
CN102972917A (zh) * 2011-02-25 2013-03-20 黎田建 一种包含舒适型中底的鞋
CN102960900A (zh) * 2011-02-25 2013-03-13 黎田建 一种包含舒适型中底的鞋
WO2013130321A1 (en) * 2012-03-01 2013-09-06 Spenco Medical Corporation Insole for relief of over-pronation and knee joint stress
EP2848144B1 (en) * 2012-05-10 2020-04-29 ASICS Corporation Sole provided with outer sole and midsole
KR101418672B1 (ko) * 2013-03-11 2014-07-10 삼성에버랜드 주식회사 신발 밑창
US20160302519A1 (en) * 2015-04-17 2016-10-20 Adidas Ag Article of Footwear Having a Midsole and Methods of Making the Same
US11583029B2 (en) * 2018-01-22 2023-02-21 Adidas Ag Article of footwear with ribbed outsole and notched midsole
US10986896B2 (en) 2018-01-22 2021-04-27 Adidas Ag Article of footwear with ribbed outsole and notched midsole
US20200170338A1 (en) * 2018-11-30 2020-06-04 Footwear Unlimited Inc. Three layer shoe construction with improved cushioning, flexibility, and shock absorption
WO2020163531A1 (en) * 2019-02-06 2020-08-13 Fuerst Group, Inc. Footwear article for walking
US11122857B2 (en) * 2019-06-12 2021-09-21 Wolverine Outdoors, Inc. Footwear cushioning sole assembly
US11986061B2 (en) * 2020-01-06 2024-05-21 Kevin Grimes Device and method for treating heel pain
US11633008B2 (en) 2021-07-27 2023-04-25 Shimano Inc. Shoe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884717A (en) * 1957-12-13 1959-05-05 Howard M Goldberg Orthopedic shoe
US4372059A (en) * 1981-03-04 1983-02-08 Frank Ambrose Sole body for shoes with upwardly deformable arch-supporting segment
US5579591A (en) * 1993-06-29 1996-12-03 Limited Responsibility Company Frontier Footwear for patients of osteoarthritis of the knee
WO2001015560A1 (de) * 1999-08-28 2001-03-08 Negort Ag Schuhwerk fur aktiv abrollendes gehen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810B2 (ja) * 1974-05-30 1983-01-05 セイコーエプソン株式会社 液晶表示用電極の製造方法
JPS50152758U (zh) * 1974-06-04 1975-12-18
US4262433A (en) * 1978-08-08 1981-04-21 Hagg Vernon A Sole body for footwear
US4317294A (en) * 1980-05-20 1982-03-02 Goodyear Mark V Replaceable shoe sole
US4348821A (en) * 1980-06-02 1982-09-14 Daswick Alexander C Shoe sole structure
US4439937A (en) * 1982-07-26 1984-04-03 Daswick Alexander C Integrally cast shoe sole containing stiffener member
US5592757A (en) * 1994-03-02 1997-01-14 Jackinsky; Carmen U. Shoe with walking sole
CA2294643C (en) * 1997-07-17 2007-09-18 Negort Ag Shoe
US6038790A (en) * 1998-02-26 2000-03-21 Nine West Group, Inc. Flexible sole with cushioned ball and/or heel regions
US6131310A (en) * 1999-12-27 2000-10-17 Fang; Wen-Tsung Outsole having a cushion chamber
KR100580291B1 (ko) * 2004-05-07 2006-05-15 윤길홍 기능성 신발
KR100652012B1 (ko) * 2004-12-20 2006-11-30 코전트모션 주식회사 후방밸란스 워킹화
KR200378111Y1 (ko) * 2004-12-24 2005-03-16 이종근 다기능성 신발
KR200390412Y1 (ko) * 2005-05-09 2005-07-21 황태성 기능성 신발
KR200403176Y1 (ko) * 2005-09-09 2005-12-08 정운교 헬스 다이어트 신발
US20090113767A1 (en) * 2006-04-28 2009-05-07 Byung Hun Lee Sole Structure of Footwear

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884717A (en) * 1957-12-13 1959-05-05 Howard M Goldberg Orthopedic shoe
US4372059A (en) * 1981-03-04 1983-02-08 Frank Ambrose Sole body for shoes with upwardly deformable arch-supporting segment
US5579591A (en) * 1993-06-29 1996-12-03 Limited Responsibility Company Frontier Footwear for patients of osteoarthritis of the knee
WO2001015560A1 (de) * 1999-08-28 2001-03-08 Negort Ag Schuhwerk fur aktiv abrollendes gehen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007074978A1 *

Also Published As

Publication number Publication date
KR20060005315A (ko) 2006-01-17
EP1965674A1 (en) 2008-09-10
KR100575875B1 (ko) 2006-05-02
CA2632955A1 (en) 2007-07-05
CN101351131A (zh) 2009-01-21
US20080289215A1 (en) 2008-11-27
JP4745401B2 (ja) 2011-08-10
JP2009519741A (ja) 2009-05-21
WO2007074978A1 (en) 2007-07-05

Similar Documents

Publication Publication Date Title
US20080289215A1 (en) Shoe Sole Having Upwardly Sloped Front and Rear Sides
US8056261B2 (en) Footwear sole construction
KR960014888B1 (ko) 밑창이 포옴으로 되어 있는 운동화
US8225532B2 (en) Shoe and removably securable shoe insert
US8117768B2 (en) Anatomical footwear toepiece and method of manufacturing the same
US6854199B2 (en) Layered arch support
EP0287358A2 (en) Athletic shoes
EP2574251A2 (en) Footwear with elastic footbed cover and soft foam footbed
US20060005425A1 (en) Elastic overshoe with slip resistant sole pads
US20120137540A1 (en) Composite sole assembly
IE80805B1 (en) Interchangeable inner sole system
US4821431A (en) Sandal with contained granular material to provide a pad for a person's foot
JP2002542849A (ja) 靴の中底
KR20080090758A (ko) 아치 지지체가 형성된 신발
JP2002336005A (ja) かかとがない靴の靴敷き
WO2008068871A1 (ja) 履物台
US6877253B2 (en) Method and apparatus for providing a shoe using San Crispino and vulcanization constructions
KR102626233B1 (ko) 운동용 뒤꿈치 받침대
WO2007089122A1 (en) A sole structure of footwear
JP3399931B2 (ja) ハイヒール靴の中底、及び、この中底を用いたハイヒール靴
JP3007679U (ja) 履 物
JPH07961Y2 (ja) 履 物
JPH0450803Y2 (zh)
JPH0515201Y2 (zh)
JP2005304578A (ja) 履物底

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

17P Request for examination filed

Effective date: 20080610

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

A4 Supplementary search report drawn up and despatched

Effective date: 20090325

RIC1 Information provided on ipc code assigned before grant

Ipc: A43B 13/18 20060101ALI20090319BHEP

Ipc: A43B 7/10 20060101AFI20070823BHEP

17Q First examination report despatched

Effective date: 20090528

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PARK, JONG CHUL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PARK, JONG CHUL

DAX Request for extension of the european patent (deleted)
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: 20120703