US20080222916A1 - Shoe Sole Combined with Air Chamber and Air Valve - Google Patents

Shoe Sole Combined with Air Chamber and Air Valve Download PDF

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Publication number
US20080222916A1
US20080222916A1 US12/050,097 US5009708A US2008222916A1 US 20080222916 A1 US20080222916 A1 US 20080222916A1 US 5009708 A US5009708 A US 5009708A US 2008222916 A1 US2008222916 A1 US 2008222916A1
Authority
US
United States
Prior art keywords
air
sole
shoe
air chamber
shoe sole
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.)
Abandoned
Application number
US12/050,097
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English (en)
Inventor
Kwang Ji Jin
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 US20080222916A1 publication Critical patent/US20080222916A1/en
Abandoned legal-status Critical Current

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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
    • A43B13/20—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
    • A43B13/02—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
    • A43B13/14—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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • 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
    • A43B21/26—Resilient heels
    • A43B21/28—Pneumatic heels filled with a compressible fluid, e.g. air, gas
    • A43B21/285—Pneumatic heels 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
    • 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
    • A43B7/083—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures with pumping means or valves

Definitions

  • the present invention relates to a shoe sole combined with an air chamber and an air valve, and more particularly, to a shoe sole which has an air chamber formed of resilient material and an air valve combined thereto, in which a portion of the air chamber and the air valve are exposed externally and by which the wearer of the shoe can adjust a cushioning degree of the shoe by adjusting or controlling the air valve according to the user's desire or selection or in consideration of the user's weight.
  • a shoe sole can utilize a spring-activated cushion in the sole and an air bag or air chamber coupled with the shoe sole.
  • air bags can provide cushioning effects or they can optionally provide cooling effects and/or air circulations to the shoes, and so on.
  • one known drawback associated in the prior art shoe sole is that such air bags typically provide a uniform air cushion to the soles. Accordingly, the cushioning degree of the shoe sole is not adjustable by the user's selection to meet its desire or in consideration of the user's weight.
  • the present invention provides a shoe with a shoe sole, in which the shoe sole includes an air chamber formed of resilient material and an air valve combined thereto. A portion of the air chamber and the air valve are exposed externally, and thus, the wearer of the shoe can adjust a cushioning degree of the shoe by adjusting or controlling the externally-exposed air valve according to the user's desire or selection or in consideration of the user's weight.
  • the shoe sole enclosing a substantially the entire outer surface of the air chamber, but leaving some of the outer surface thereof exposed externally, the appearance of the shoe may provide more artistic appeals to the wearers.
  • the shoe sole for a shoe comprises: an air chamber formed of a resilient material and defining an inner space for receiving air therein; an air valve coupled to the air chamber; and a sole member formed of a resilient material and coupled with the air chamber, the sole member enclosing a substantially entire outer surface of the air chamber except some portions of the air chamber and the air valve such that a wearer of the shoe can selectively open and close the exposed air valve to adjust an air pressure of the air chamber, and thus, to adjust an air cushioning degree of the shoe.
  • the air chamber of the shoe sole includes generally planar upper and lower surfaces and has a shape resembling a heel portion of the shoe.
  • the air chamber preferably includes a grooved structure on the generally planar upper and lower surfaces and on side surfaces thereof.
  • the air chamber preferably further includes at least one through-hole formed through the upper and lower surfaces of the chamber, and the sole member is filled with the through-hole.
  • FIG. 1 is a perspective view illustrating the air chamber coupled with an air valve, constructed in accordance with one preferred embodiment of the present invention
  • FIG. 2 is a partially cross-sectional plan view of the air chamber of FIG. 1 , coupled with a sole member of the sole;
  • FIG. 3 is a side cross-sectional view of the air chamber of the invention coupled with the sole member
  • FIG. 4 is a side cross-sectional view of the shoe sole, constructed in accordance with one preferred embodiment of the present invention.
  • FIG. 5 is a shoe coupled with the shoe sole, constructed in accordance with the concept and principles of the present invention.
  • the shoe sole of the present invention preferably includes an air chamber 5 formed of a resilient or elastic material, such as rubber, resilient polymer or other elastic materials, and a sole member 6 securely coupled with the air chamber 5 .
  • a resilient or elastic material such as rubber, resilient polymer or other elastic materials
  • the air chamber 5 preferably resembles a heel shape of a shoe to fit in the heel portion of the shoe sole, as shown in FIGS. 1 and 2 .
  • the air chamber 5 includes an air port 3 preferably at a front side of the heel-shaped air chamber 5 , to which an air passageway or conduit 2 is coupled, extending in a lateral direction.
  • An air valve 1 is coupled at the terminal end of the air conduit 2 , in which a tip portion of the air valve 1 preferably extends externally from the side surface of the shoe sole to allow the wearer of the shoe to adjust or control the air valve.
  • the air chamber 5 includes one or more through-holes 4 formed through the upper and lower surfaces of the air chamber 5 , and one or more grooved channels 5 - 1 formed around the outer surfaces of the air chamber 5 , preferably including the upper, lower and side surfaces thereof.
  • the through-holes 4 and the grooved channels 5 - 1 are preferably overlaid as shown in FIGS. 1 and 2 . Due to this grooved structures 5 - 1 , combined with through-holes 4 , the strength and air cushioning property of the air chamber 5 can be greatly enhanced.
  • the air chamber 5 is tightly and unitarily coupled with the sole member 6 .
  • the air chamber 5 is covered by and unitarily enclosed within the sole member 6 formed of suitable sole material such as polymer resins, except some external surfaces thereof.
  • the air chamber 5 formed according to the above described disclosure is located within a mold (not shown) of suitable configuration for forming the sole member 6 , and a polymer or rubber material, for example, such as urethane resin, is filled within the mold and plasticized to form a sole shape. In this manner, the air chamber 5 is unitarily and securely covered by the sole member 6 .
  • the air chamber 5 is enclosed within the sole member 6 except the protruded side areas and rear area as shown in FIG. 5 .
  • the air valve 1 preferably along with the air conduit 2 , is also exposed to the out side.
  • the grooved channel areas 5 - 1 and the through-holes 4 are covered by and filled with the sole member 6 .
  • the air chamber 5 is formed of a resilient resin, rubber, or any other suitable elastic material with a sufficient strength and durability under a repeating and extended load condition.
  • the air chamber 5 is formed of a polymer of a vinyl compound.
  • the sole member 6 is formed of a resin, rubber, or any other suitable sole material.
  • the enclosing sole member 6 should preferably be formed of a relatively resilient material, rather than a hard material.
  • the sole of the present invention may further comprise an outer sole member 13 attached at a bottom surface of the sole member 6 .
  • the outer sole member 13 has a property and quality for reducing slippage of the shoe sole relative to the ground.
  • the outer sole member 13 is formed of a material relatively harder than the sole member 6 to reinforce the sole or to provide an enhanced strength and durability to the shoe sole, and is also capable of reducing slippage as well.
  • the shoe sole member 6 may preferably include a plurality of cavities or grooves 6 - 1 disposed between the sole member and the outer sole 13 . These cavities 6 - 1 can enhance the cushioning effects and provide comfortable feelings to the wearer of the shoe 12 .
  • the element 11 not described above depicts an upper 11 of the shoe 12 .
  • the shoe 12 comprises a shoe sole which includes a partially exposed, elastic air chamber 5 and an exposed air valve 1 .
  • the air valve 1 is preferably an on-off control pneumatic valve for selectively controlling the valve between the on and off positions by the user. With the air valve 1 , the wearer can adjust the air pressure of the air chamber 5 to a level of its choice. In order to increase the air pressure in the air chamber 5 , the valve 1 is opened by the user and a compressed air is provided through the valve 1 into the air chamber. After reaching a desired level of the air pressure, the user can switch and leave the air valve 1 in a closed position, and the air of desired pressure is kept within the air chamber 5 and provides the cushioning effect to the shoe.
  • the wearer can freely adjust the air pressure level of the air chamber of the shoe sole, utilizing the externally exposed valve 1 and connecting to a source of compressed air.
  • the manner of providing a compressed air is well known in the art. For example, it can be in the same manner to pressurize a pneumatic tire of an automobile by connecting a compressed air source, or can be in the same manner as pressurizing a tire of a bike through a manual pumping operation with a pneumatic pump.
  • the shoe sole of the present invention have a user-controllable air valve exposed externally, and thus, the wearer of the shoe can adjust a cushioning degree of the shoe by adjusting or controlling the externally-exposed air valve according to the user's desire or selection or in consideration of the user's weight.
  • the shoe sole enclosing a substantially the entire outer surface of the air chamber, but leaving some of the outer surface thereof exposed externally, the appearance of the shoe may provide more artistic appeals to the wearers.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US12/050,097 2007-03-16 2008-03-17 Shoe Sole Combined with Air Chamber and Air Valve Abandoned US20080222916A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070025939A KR100777252B1 (ko) 2007-03-16 2007-03-16 공기 유입 밸브가 결합되고 외부로 표시되는 에어 튜브를형성한 신발의 바닥창
KR10-2007-0025939 2007-03-16

Publications (1)

Publication Number Publication Date
US20080222916A1 true US20080222916A1 (en) 2008-09-18

Family

ID=39080035

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/050,097 Abandoned US20080222916A1 (en) 2007-03-16 2008-03-17 Shoe Sole Combined with Air Chamber and Air Valve

Country Status (4)

Country Link
US (1) US20080222916A1 (ko)
JP (1) JP2008229336A (ko)
KR (1) KR100777252B1 (ko)
CN (1) CN101263944A (ko)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080244927A1 (en) * 2005-08-17 2008-10-09 Nike, Inc. Article of footwear having midsole with support pillars and method of manufacturing same
US8813389B2 (en) 2011-04-06 2014-08-26 Nike, Inc. Adjustable bladder system for an article of footwear
US8844165B2 (en) 2011-04-06 2014-09-30 Nike, Inc. Adjustable bladder system with external valve for an article of footwear
US8857076B2 (en) 2011-04-06 2014-10-14 Nike, Inc. Article of footwear with an adaptive fluid system
CN104273792A (zh) * 2014-10-13 2015-01-14 乔丹体育股份有限公司 一种可调节气压的气垫鞋底及使用方法
US9060564B2 (en) 2011-04-06 2015-06-23 Nike, Inc. Adjustable multi-bladder system for an article of footwear
USD858050S1 (en) * 2017-11-17 2019-09-03 Nike, Inc. Shoe
USD862853S1 (en) * 2018-05-18 2019-10-15 Nike, Inc. Shoe
USD871034S1 (en) * 2019-05-10 2019-12-31 Nike, Inc. Shoe
USD874104S1 (en) * 2018-05-18 2020-02-04 Nike, Inc. Shoe
USD933341S1 (en) 2018-05-18 2021-10-19 Nike, Inc. Shoe
US20210368938A1 (en) * 2020-05-28 2021-12-02 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
USD945756S1 (en) * 2021-04-14 2022-03-15 Nike, Inc. Shoe
CN115251525A (zh) * 2022-08-19 2022-11-01 东莞市源创智行服饰科技有限公司 一种可微调型鞋

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CN102144826B (zh) * 2011-04-19 2012-12-26 万贤能 一种多功能重力塑身鞋底及多功能重力塑身鞋
CN102366188A (zh) * 2011-08-18 2012-03-07 吴江市信许塑料鞋用配套有限公司 一种具有抗疲劳和抗菌功能的鞋
CN102715695A (zh) * 2012-06-13 2012-10-10 吴江市信许塑料鞋用配套有限公司 一种减震鞋
KR101578468B1 (ko) * 2014-10-10 2015-12-17 김경훈 압력 조절이 가능한 공기 블럭을 가지는 신발창 및 신발
CN106136441B (zh) * 2015-06-19 2017-10-20 福建鸿星尔克体育用品有限公司 运动鞋及其鞋底
CN106263256B (zh) 2016-08-08 2018-07-06 浙江吉利控股集团有限公司 带充气功能的减震鞋底结构

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US4123855A (en) * 1977-08-10 1978-11-07 Thedford Shirley C Fluid filled insole
US4271606A (en) * 1979-10-15 1981-06-09 Robert C. Bogert Shoes with studded soles
US4446634A (en) * 1982-09-28 1984-05-08 Johnson Paul H Footwear having improved shock absorption
US4670995A (en) * 1985-03-13 1987-06-09 Huang Ing Chung Air cushion shoe sole
US5335382A (en) * 1992-11-23 1994-08-09 Huang Yin Jun Inflatable cushion device
US5406719A (en) * 1991-11-01 1995-04-18 Nike, Inc. Shoe having adjustable cushioning system
US5673498A (en) * 1995-02-27 1997-10-07 Amir; Avni Shock absorbing system for human feet
US5907911A (en) * 1996-06-15 1999-06-01 Huang; Ing Jing Combinable sneaker with a replaceable male cushion
US6430843B1 (en) * 2000-04-18 2002-08-13 Nike, Inc. Dynamically-controlled cushioning system for an article of footwear
US20030084593A1 (en) * 1999-09-10 2003-05-08 Nikola Lakic Inflatable Lining for footwear with protective and comfortable coatings or surrounds
US6581303B1 (en) * 2002-01-17 2003-06-24 E.S. Originals, Inc. Ventilating arrangement for a shoe
US20040010939A1 (en) * 2001-09-24 2004-01-22 Liu Chang Yuen Shoes having ventilation devices
US20040088882A1 (en) * 2002-11-08 2004-05-13 Yamamoto Limited Flow regulator adaptable to ventilating systems inside shoes
US20060272179A1 (en) * 2001-06-21 2006-12-07 Nike, Inc. Article of footwear incorporating a fluid system
US20070044345A1 (en) * 2005-08-23 2007-03-01 Chi-Chen Yang Air cushion
US7395615B2 (en) * 2003-07-12 2008-07-08 Pispos Co., Ltd. Pumping device of shoes
US20080229623A1 (en) * 2007-03-23 2008-09-25 Giorgio Ferretti Aeration system and device for shoes
US20090151203A1 (en) * 2007-12-14 2009-06-18 Boyer David S Ventilating shoe

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KR950008006B1 (ko) * 1992-08-25 1995-07-24 전필동 충격완충체를갖는신발의미드소울및그제조방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123855A (en) * 1977-08-10 1978-11-07 Thedford Shirley C Fluid filled insole
US4271606A (en) * 1979-10-15 1981-06-09 Robert C. Bogert Shoes with studded soles
US4446634A (en) * 1982-09-28 1984-05-08 Johnson Paul H Footwear having improved shock absorption
US4670995A (en) * 1985-03-13 1987-06-09 Huang Ing Chung Air cushion shoe sole
US5406719A (en) * 1991-11-01 1995-04-18 Nike, Inc. Shoe having adjustable cushioning system
US5335382A (en) * 1992-11-23 1994-08-09 Huang Yin Jun Inflatable cushion device
US5558395A (en) * 1992-11-23 1996-09-24 Huang; Yin-Jun Inflatable cushion devices for bicycle seats and other sporting goods
US5673498A (en) * 1995-02-27 1997-10-07 Amir; Avni Shock absorbing system for human feet
US5907911A (en) * 1996-06-15 1999-06-01 Huang; Ing Jing Combinable sneaker with a replaceable male cushion
US20030084593A1 (en) * 1999-09-10 2003-05-08 Nikola Lakic Inflatable Lining for footwear with protective and comfortable coatings or surrounds
US7017285B2 (en) * 1999-09-10 2006-03-28 Nikola Lakic Inflatable lining for footwear with protective and comfortable coatings or surrounds
US6430843B1 (en) * 2000-04-18 2002-08-13 Nike, Inc. Dynamically-controlled cushioning system for an article of footwear
US20060272179A1 (en) * 2001-06-21 2006-12-07 Nike, Inc. Article of footwear incorporating a fluid system
US20040010939A1 (en) * 2001-09-24 2004-01-22 Liu Chang Yuen Shoes having ventilation devices
US6581303B1 (en) * 2002-01-17 2003-06-24 E.S. Originals, Inc. Ventilating arrangement for a shoe
US20040088882A1 (en) * 2002-11-08 2004-05-13 Yamamoto Limited Flow regulator adaptable to ventilating systems inside shoes
US7395615B2 (en) * 2003-07-12 2008-07-08 Pispos Co., Ltd. Pumping device of shoes
US20070044345A1 (en) * 2005-08-23 2007-03-01 Chi-Chen Yang Air cushion
US20080229623A1 (en) * 2007-03-23 2008-09-25 Giorgio Ferretti Aeration system and device for shoes
US20090151203A1 (en) * 2007-12-14 2009-06-18 Boyer David S Ventilating shoe

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080244927A1 (en) * 2005-08-17 2008-10-09 Nike, Inc. Article of footwear having midsole with support pillars and method of manufacturing same
US7644462B2 (en) * 2005-08-17 2010-01-12 Nike, Inc. Article of footwear having midsole with support pillars and method of manufacturing same
US20100077636A1 (en) * 2005-08-17 2010-04-01 Nike, Inc. Article of footwear having midsole with support pillars and method of manufacturing same
US7841105B2 (en) 2005-08-17 2010-11-30 Nike, Inc. Article of footwear having midsole with support pillars and method of manufacturing same
US9560894B2 (en) 2011-04-06 2017-02-07 Nike, Inc. Article of footwear with an adaptive fluid system
US8813389B2 (en) 2011-04-06 2014-08-26 Nike, Inc. Adjustable bladder system for an article of footwear
US8857076B2 (en) 2011-04-06 2014-10-14 Nike, Inc. Article of footwear with an adaptive fluid system
US11523658B2 (en) 2011-04-06 2022-12-13 Nike, Inc. Adjustable multi-bladder system for an article of footwear
US9060564B2 (en) 2011-04-06 2015-06-23 Nike, Inc. Adjustable multi-bladder system for an article of footwear
US9420849B2 (en) 2011-04-06 2016-08-23 Nike, Inc. Adjustable bladder system for an article of footwear
US10842226B2 (en) 2011-04-06 2020-11-24 Nike, Inc. Article of footwear with an adaptive fluid system
US9526299B2 (en) 2011-04-06 2016-12-27 Nike, Inc. Adjustable bladder system with external valve for an article of footwear
US11457695B2 (en) 2011-04-06 2022-10-04 Nike, Inc. Article of footwear with an adaptive fluid system
US9730488B2 (en) 2011-04-06 2017-08-15 Nike, Inc. Adjustable multi-bladder system for an article of footwear
US9737113B2 (en) 2011-04-06 2017-08-22 Nike, Inc. Adjustable bladder system for an article of footwear
US10123587B2 (en) 2011-04-06 2018-11-13 Nike, Inc. Adjustable bladder system for an article of footwear
US10172419B2 (en) 2011-04-06 2019-01-08 Nike, Inc. Adjustable bladder system with external valve for an article of footwear
US10258105B2 (en) 2011-04-06 2019-04-16 Nike, Inc. Article of footwear with an adaptive fluid system
US10278449B2 (en) 2011-04-06 2019-05-07 Nike, Inc. Adjustable multi-bladder system for an article of footwear
US11812819B2 (en) 2011-04-06 2023-11-14 Nike, Inc. Adjustable multi-bladder system for an article of footwear
US8844165B2 (en) 2011-04-06 2014-09-30 Nike, Inc. Adjustable bladder system with external valve for an article of footwear
US11849803B2 (en) 2011-04-06 2023-12-26 Nike, Inc. Article of footwear with an adaptive fluid system
CN104273792B (zh) * 2014-10-13 2016-08-24 乔丹体育股份有限公司 一种可调节气压的气垫鞋底及使用方法
CN104273792A (zh) * 2014-10-13 2015-01-14 乔丹体育股份有限公司 一种可调节气压的气垫鞋底及使用方法
USD858050S1 (en) * 2017-11-17 2019-09-03 Nike, Inc. Shoe
USD862853S1 (en) * 2018-05-18 2019-10-15 Nike, Inc. Shoe
USD929087S1 (en) 2018-05-18 2021-08-31 Nike, Inc. Shoe
USD933341S1 (en) 2018-05-18 2021-10-19 Nike, Inc. Shoe
USD874104S1 (en) * 2018-05-18 2020-02-04 Nike, Inc. Shoe
USD928478S1 (en) 2018-05-18 2021-08-24 Nike, Inc. Shoe
USD871034S1 (en) * 2019-05-10 2019-12-31 Nike, Inc. Shoe
US11832686B2 (en) * 2020-05-28 2023-12-05 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US20210368926A1 (en) * 2020-05-28 2021-12-02 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US20210368930A1 (en) * 2020-05-28 2021-12-02 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US20210368938A1 (en) * 2020-05-28 2021-12-02 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US11957207B2 (en) 2020-05-28 2024-04-16 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US11969052B2 (en) * 2020-05-28 2024-04-30 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
US12011060B2 (en) * 2020-05-28 2024-06-18 Nike, Inc. Foot support systems including fluid movement controllers and adjustable foot support pressure
USD945756S1 (en) * 2021-04-14 2022-03-15 Nike, Inc. Shoe
CN115251525A (zh) * 2022-08-19 2022-11-01 东莞市源创智行服饰科技有限公司 一种可微调型鞋

Also Published As

Publication number Publication date
KR100777252B1 (ko) 2007-11-28
CN101263944A (zh) 2008-09-17
JP2008229336A (ja) 2008-10-02

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