US20060086003A1 - Shoe sole with air cushion - Google Patents
Shoe sole with air cushion Download PDFInfo
- Publication number
- US20060086003A1 US20060086003A1 US10/972,261 US97226104A US2006086003A1 US 20060086003 A1 US20060086003 A1 US 20060086003A1 US 97226104 A US97226104 A US 97226104A US 2006086003 A1 US2006086003 A1 US 2006086003A1
- Authority
- US
- United States
- Prior art keywords
- pins
- wall
- shoe sole
- air cushion
- bottom wall
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 21
- 230000035939 shock Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Definitions
- the invention relates to a shoe sole, more particularly to a shoe sole with an air cushion having top and bottom wall faces which can be maintained in flat and even states after inflation.
- a conventional shoe sole air cushion 10 is disposed in a cavity 21 of a shoe sole 20 .
- the air cushion 10 has a hollow main body 11 which includes a bottom wall 111 , a top wall 112 , a peripheral wall 113 interconnecting the top and bottom walls 112 , 111 , and an opening 114 formed in the peripheral wall 113 .
- Each of the top and bottom walls 112 , 111 has a plurality of depressions 116 .
- a plurality of inflated portions 117 are confined by the top, bottom and peripheral walls 112 , 111 , 113 .
- the top wall 112 is sealed to the bottom wall 111 at the depressions 116 .
- the top, bottom and peripheral walls 112 , 111 , 113 are first preformed, after which air is introduced into the main body 11 through the opening 114 so as to fill up the inflated portions 117 with air.
- the opening 114 is then sealed and trimmed, thereby completing the formation of the air cushion 10 . Due to pressure of the air inside the inflated portions 117 , the top, bottom and peripheral walls 112 , 111 , 113 expand around the main body 11 , and an outer face of the top wall 112 is caused to be formed with a plurality of protrusions 118 .
- the conventional air cushion 10 since the protrusions 118 and the depressions 116 are not formed uniformly on the top wall 112 , the pressures on the sole of the wearer are uneven, which may result in injury and discomfort. Furthermore, the conventional air cushion 10 has insufficient shock absorbing properties because of the presence of the depressions 116 and because resiliency is provided only by the inflated portions 117 .
- FIG. 3 illustrates another conventional air cushion 10 ′, wherein the inflated portions 117 ′ and the depressions 116 ′ are formed more uniformly than those of the aforementioned air cushion 10 .
- the depressions 116 ′ occupy a substantially large area, and since the area of each inflated portion 117 ′ which contacts the wearer's foot is relatively small, the pressure exerted on the foot by the inflated portions 117 ′ can be large and can cause discomfort to the foot.
- the conventional air cushion 10 ′ similarly has insufficient shock absorbing properties due to the presence of the depressions 116 ′.
- the object of the present invention is to provide a shoe sole with an air cushion that is capable of overcoming the aforementioned drawbacks of the prior art.
- a shoe sole air cushion comprises a hollow main body defining an air chamber.
- the main body includes bottom and top walls, and a peripheral wall connected between the bottom and top walls.
- the bottom wall includes a plurality of lower pins projecting upwardly from an inner surface of the bottom wall.
- the top wall includes a plurality of upper pins projecting downwardly from an inner surface of the top wall.
- the upper and lower pins respectively have tapered ends. The tapered ends of the upper pins are connected respectively to the tapered ends of the lower pins.
- a shoe sole comprises a sole unit having a cavity, and an air cushion disposed in the cavity.
- the air cushion includes a hollow main body defining an air chamber and having bottom and top walls, and a peripheral wall connected between the bottom and top walls.
- the bottom wall includes a plurality of lower pins projecting upwardly from an inner surface of the bottom wall.
- the top wall includes a plurality of upper pins projecting downwardly from an inner surface of the top wall.
- the upper and lower pins respectively have tapered ends. The tapered ends of the upper pins are connected respectively to the tapered ends of the lower pins.
- FIG. 1 is an exploded perspective view of a conventional shoe sole
- FIG. 2 is a fragmentary sectional view of the shoe sole of FIG. 1 in an assembled state
- FIG. 3 is a perspective view of a conventional air cushion
- FIG. 4 is an exploded perspective view of the first preferred embodiment of a shoe sole according to the present invention.
- FIG. 5 is a partly sectional view of an air cushion of the first preferred embodiment
- FIG. 6 is a fragmentary sectional view of the first preferred embodiment in an assembled state
- FIG. 7 is a fragmentary enlarged sectional view of an upper pin and a lower pin of the first preferred embodiment, and the interconnection therebetween by a neck section;
- FIG. 8 is a partly sectional view of the first preferred embodiment in a state of use
- FIG. 9 is a perspective view of the second preferred embodiment of an air cushion of the present invention.
- FIG. 10 is a perspective view of a shoe that incorporates the air cushion of FIG. 9 .
- the first preferred embodiment of a shoe sole 30 according to the present invention is shown to comprise a sole unit having a cavity 31 , and an air cushion 40 disposed in the cavity 31 .
- the air cushion 40 includes a hollow main body 41 which has a bottom wall 42 , a top wall 43 , a peripheral wall 44 connected between the bottom and top walls 42 , 43 , and an opening 45 formed in the peripheral wall 44 .
- the bottom, top and peripheral walls 42 , 43 , 44 cooperate to define an air chamber 47 .
- the bottom wall 42 includes a plurality of rows of hollow tapered lower pins 421 projecting upwardly from an inner surface of the bottom wall 42 , and a plurality of holes 422 extending respectively into the lower pins 421 from an outer surface of the bottom wall 42 .
- the lower pins 421 in each row are staggered with respect to the lower pins 421 in the adjacent rows.
- the top wall 43 includes a plurality of rows of hollow tapered upper pins 431 projecting downwardly from an inner surface of the top wall 43 , and a plurality of holes 432 extending respectively into the upper pins 431 from an outer surface of the top wall 43 .
- the upper pins 431 in each row are staggered with respect to the upper pins 431 in the adjacent rows.
- the upper and lower pins 431 , 421 respectively have tapered ends.
- the tapered ends of the lower pins 421 are connected respectively to the tapered ends of the upper pins 431 through a plurality of resilient neck sections 46 , as best illustrated in FIG. 6 .
- FIG. 7 illustrates one of the neck sections 46 interconnecting the tapered ends of a pair of the lower and upper pins 421 , 431 .
- the bottom, top and peripheral walls 42 , 43 , 44 are first preformed, after which air is introduced into the air chamber 47 through the opening 45 .
- the opening 45 is then sealed and trimmed after the air chamber 47 is filled with air, thereby completing the formation of the air cushion 40 .
- the holes 422 , 432 in the bottom and top walls 42 , 43 can absorb part of any occurring volume expansion so that the outer surfaces of the bottom and top walls 42 , 43 can be maintained in a flat and even state.
- a shoe pad 48 may be provided to cover the outer surface of the top wall 43 so as to enhance comfort during use of the shoe sole 30 . Because the contact surface of the air cushion 40 is flat, injury to the wearer's foot does not occur, and, in fact, protection of the wearer's foot is achieved.
- the density of the lower pins 421 is substantially 3 pins per square centimeter area of the bottom wall 42
- the density of the upper pins 431 is substantially 3 pins per square centimeter area of the top wall 43 .
- the number of the pins 421 , 431 may be varied depending on the particular requirements of the shoe into which the shoe sole 30 is inserted.
- the shoe sole 30 of the present invention can provide a sufficient shock absorbing effect. Hence, the shoe sole 30 is comfortable during use.
- the second preferred embodiment of a shoe sole 30 ′ (see FIGS. 9 and 10 ) according to the present invention is similar to the first preferred embodiment.
- the peripheral wall 44 ′ of the air cushion 40 ′ is transparent, and has two opposite transparent protrusions 49 ′ that project outwardly from the peripheral wall 44 ′, as shown in FIGS. 9 and 10 .
- the sole unit of the shoe sole 3 ′ further has two opposite elongated slots 32 ′ for receiving respectively the protrusions 49 ′ therein so as to permit viewing of an inner structure of the air cushion 40 ′, thereby enhancing the outer appearance of a shoe.
Abstract
A shoe sole air cushion includes a hollow main body defining an air chamber. The main body includes bottom and top walls, and a peripheral wall connected between the bottom and top walls. The bottom wall includes a plurality of lower pins projecting upwardly from an inner surface of the bottom wall. The top wall includes a plurality of upper pins projecting downwardly from an inner surface of the top wall. The upper and lower pins respectively have tapered ends. The tapered ends of the upper pins are connected respectively to the tapered ends of the lower pins.
Description
- 1. Field of the Invention
- The invention relates to a shoe sole, more particularly to a shoe sole with an air cushion having top and bottom wall faces which can be maintained in flat and even states after inflation.
- 2. Description of the Related Art
- Referring to
FIGS. 1 and 2 , a conventional shoesole air cushion 10 is disposed in acavity 21 of ashoe sole 20. Theair cushion 10 has a hollowmain body 11 which includes abottom wall 111, atop wall 112, aperipheral wall 113 interconnecting the top andbottom walls opening 114 formed in theperipheral wall 113. - Each of the top and
bottom walls depressions 116. A plurality of inflatedportions 117 are confined by the top, bottom andperipheral walls top wall 112 is sealed to thebottom wall 111 at thedepressions 116. - During production, the top, bottom and
peripheral walls main body 11 through the opening 114 so as to fill up the inflatedportions 117 with air. The opening 114 is then sealed and trimmed, thereby completing the formation of theair cushion 10. Due to pressure of the air inside the inflatedportions 117, the top, bottom andperipheral walls main body 11, and an outer face of thetop wall 112 is caused to be formed with a plurality ofprotrusions 118. During use of theconventional air cushion 10, since theprotrusions 118 and thedepressions 116 are not formed uniformly on thetop wall 112, the pressures on the sole of the wearer are uneven, which may result in injury and discomfort. Furthermore, theconventional air cushion 10 has insufficient shock absorbing properties because of the presence of thedepressions 116 and because resiliency is provided only by the inflatedportions 117. -
FIG. 3 illustrates anotherconventional air cushion 10′, wherein the inflatedportions 117′ and thedepressions 116′ are formed more uniformly than those of theaforementioned air cushion 10. However, since thedepressions 116′ occupy a substantially large area, and since the area of each inflatedportion 117′ which contacts the wearer's foot is relatively small, the pressure exerted on the foot by the inflatedportions 117′ can be large and can cause discomfort to the foot. Furthermore, theconventional air cushion 10′ similarly has insufficient shock absorbing properties due to the presence of thedepressions 116′. - Therefore, the object of the present invention is to provide a shoe sole with an air cushion that is capable of overcoming the aforementioned drawbacks of the prior art.
- According to one aspect of this invention, a shoe sole air cushion comprises a hollow main body defining an air chamber. The main body includes bottom and top walls, and a peripheral wall connected between the bottom and top walls. The bottom wall includes a plurality of lower pins projecting upwardly from an inner surface of the bottom wall. The top wall includes a plurality of upper pins projecting downwardly from an inner surface of the top wall. The upper and lower pins respectively have tapered ends. The tapered ends of the upper pins are connected respectively to the tapered ends of the lower pins.
- According to another aspect of this invention, a shoe sole comprises a sole unit having a cavity, and an air cushion disposed in the cavity. The air cushion includes a hollow main body defining an air chamber and having bottom and top walls, and a peripheral wall connected between the bottom and top walls. The bottom wall includes a plurality of lower pins projecting upwardly from an inner surface of the bottom wall. The top wall includes a plurality of upper pins projecting downwardly from an inner surface of the top wall. The upper and lower pins respectively have tapered ends. The tapered ends of the upper pins are connected respectively to the tapered ends of the lower pins.
- Other features and advantages of the present invention will become apparent in the following detailed description of the preferred embodiments with reference to the accompanying drawings, of which:
-
FIG. 1 is an exploded perspective view of a conventional shoe sole; -
FIG. 2 is a fragmentary sectional view of the shoe sole ofFIG. 1 in an assembled state; -
FIG. 3 is a perspective view of a conventional air cushion; -
FIG. 4 is an exploded perspective view of the first preferred embodiment of a shoe sole according to the present invention; -
FIG. 5 is a partly sectional view of an air cushion of the first preferred embodiment; -
FIG. 6 is a fragmentary sectional view of the first preferred embodiment in an assembled state; -
FIG. 7 is a fragmentary enlarged sectional view of an upper pin and a lower pin of the first preferred embodiment, and the interconnection therebetween by a neck section; -
FIG. 8 is a partly sectional view of the first preferred embodiment in a state of use; -
FIG. 9 is a perspective view of the second preferred embodiment of an air cushion of the present invention; and -
FIG. 10 is a perspective view of a shoe that incorporates the air cushion ofFIG. 9 . - Before the present invention is described in greater detail, it should be noted that like elements are denoted by the same reference numerals throughout the disclosure.
- Referring to FIGS. 4 to 7, the first preferred embodiment of a
shoe sole 30 according to the present invention is shown to comprise a sole unit having acavity 31, and anair cushion 40 disposed in thecavity 31. - The
air cushion 40 includes a hollowmain body 41 which has abottom wall 42, atop wall 43, aperipheral wall 44 connected between the bottom andtop walls opening 45 formed in theperipheral wall 44. The bottom, top andperipheral walls air chamber 47. - The
bottom wall 42 includes a plurality of rows of hollow taperedlower pins 421 projecting upwardly from an inner surface of thebottom wall 42, and a plurality ofholes 422 extending respectively into thelower pins 421 from an outer surface of thebottom wall 42. Thelower pins 421 in each row are staggered with respect to thelower pins 421 in the adjacent rows. - The
top wall 43 includes a plurality of rows of hollow taperedupper pins 431 projecting downwardly from an inner surface of thetop wall 43, and a plurality ofholes 432 extending respectively into theupper pins 431 from an outer surface of thetop wall 43. Theupper pins 431 in each row are staggered with respect to theupper pins 431 in the adjacent rows. - The upper and
lower pins lower pins 421 are connected respectively to the tapered ends of theupper pins 431 through a plurality ofresilient neck sections 46, as best illustrated inFIG. 6 .FIG. 7 illustrates one of theneck sections 46 interconnecting the tapered ends of a pair of the lower andupper pins - During production of the
air cushion 40, the bottom, top andperipheral walls air chamber 47 through theopening 45. The opening 45 is then sealed and trimmed after theair chamber 47 is filled with air, thereby completing the formation of theair cushion 40. - Referring to
FIG. 8 , during use of the shoe sole 30, since the lower andupper pins top walls upper pins upper pins peripheral walls air chamber 47. Furthermore, theholes top walls top walls shoe pad 48 may be provided to cover the outer surface of thetop wall 43 so as to enhance comfort during use of theshoe sole 30. Because the contact surface of theair cushion 40 is flat, injury to the wearer's foot does not occur, and, in fact, protection of the wearer's foot is achieved. - In this embodiment, the density of the
lower pins 421 is substantially 3 pins per square centimeter area of thebottom wall 42, and the density of theupper pins 431 is substantially 3 pins per square centimeter area of thetop wall 43. However, the number of thepins shoe sole 30 is inserted. - Because of the configuration of the
resilient neck sections 46, which can deform resiliently, theshoe sole 30 of the present invention can provide a sufficient shock absorbing effect. Hence, theshoe sole 30 is comfortable during use. - The second preferred embodiment of a shoe sole 30′ (see
FIGS. 9 and 10 ) according to the present invention is similar to the first preferred embodiment. However, in this embodiment, theperipheral wall 44′ of theair cushion 40′ is transparent, and has two oppositetransparent protrusions 49′ that project outwardly from theperipheral wall 44′, as shown inFIGS. 9 and 10 . The sole unit of the shoe sole 3′ further has two oppositeelongated slots 32′ for receiving respectively theprotrusions 49′ therein so as to permit viewing of an inner structure of theair cushion 40′, thereby enhancing the outer appearance of a shoe. - While the present invention has been described in connection with what is considered the most practical and preferred embodiments, it is understood that this invention is not limited to the disclosed embodiments but is intended to cover various arrangements included within the spirit and scope of the broadest interpretation so as to encompass all such modifications and equivalent arrangements.
Claims (10)
1. A shoe sole air cushion comprising:
a hollow main body defining an air chamber, and including a bottom wall, a top wall, and a peripheral wall connected between said bottom and top walls, said bottom wall including a plurality of lower pins projecting upwardly from an inner surface of said bottom wall, said top wall including a plurality of upper pins projecting downwardly from an inner surface of said top wall, said upper and lower pins respectively having tapered ends, said tapered ends of said upper pins being connected respectively to said tapered ends of said lower pins.
2. The shoe sole air cushion as claimed in claim 1 , wherein said bottom wall further includes a plurality of holes extending respectively into said lower pins from an outer surface of said bottom wall, and said top wall further includes a plurality of holes extending respectively into said upper pins from an outer surface of said top wall.
3. The shoe sole air cushion as claimed in claim 1 , wherein said main body further includes a plurality of resilient neck sections, each of which interconnects one of said lower pins and one of said upper pins.
4. The shoe sole air cushion as claimed in claim 1 , wherein the density of said upper or lower pins is substantially 3 pins per square centimeter area of said top or bottom wall.
5. The shoe sole air cushion as claimed in claim 1 , wherein said peripheral wall is transparent, and has two opposite transparent protrusions which project outwardly from said peripheral wall.
6. A shoe sole comprising:
a sole unit having a cavity; and
an air cushion disposed in said cavity, said air cushion including a hollow main body defining an air chamber and having a bottom wall, a top wall, and a peripheral wall connected between said bottom and top walls, said bottom wall including a plurality of lower pins projecting upwardly from an inner surface of said bottom wall, said top wall including a plurality of upper pins projecting downwardly from an inner surface of said top wall, said upper and lower pins respectively having tapered ends, said tapered ends of said upper pins being connected respectively to said tapered ends of said lower pins.
7. The shoe sole as claimed in claim 6 , wherein said bottom wall further includes a plurality of holes extending respectively into said lower pins from an outer surface of said bottom wall, and said top wall further includes a plurality of holes extending respectively into said upper pins from an outer surface of said top wall.
8. The shoe sole as claimed in claim 6 , wherein said main body further includes a plurality of resilient neck sections, each of which interconnects one of said lower pins and one of said upper pins.
9. The shoe sole as claimed in claim 6 , wherein the density of said upper or lower pins is substantially 3 pins per square centimeter area of said top or bottom wall.
10. The shoe sole as claimed in claim 1 , wherein said peripheral wall is transparent, and has two opposite transparent protrusions which project outwardly from said peripheral wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/972,261 US20060086003A1 (en) | 2004-10-22 | 2004-10-22 | Shoe sole with air cushion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/972,261 US20060086003A1 (en) | 2004-10-22 | 2004-10-22 | Shoe sole with air cushion |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060086003A1 true US20060086003A1 (en) | 2006-04-27 |
Family
ID=36204850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/972,261 Abandoned US20060086003A1 (en) | 2004-10-22 | 2004-10-22 | Shoe sole with air cushion |
Country Status (1)
Country | Link |
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US (1) | US20060086003A1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090019729A1 (en) * | 2007-07-20 | 2009-01-22 | Wolverine World Wide, Inc. | Footwear sole construction |
US20100186256A1 (en) * | 2009-01-28 | 2010-07-29 | Sears Brands, Llc | Shoe having an air cushioning system |
US20130333249A1 (en) * | 2010-11-29 | 2013-12-19 | Jean-Luc Guer | Athletic shoe having cleats |
US20140250728A1 (en) * | 2013-03-08 | 2014-09-11 | Nike, Inc. | Footwear Fluid-Filled Chamber Having Central Tensile Feature |
US9339080B2 (en) | 2013-03-15 | 2016-05-17 | Nike, Inc. | Method of manufacturing a fluid-filled chamber with a tensile element |
WO2020198580A1 (en) * | 2019-03-28 | 2020-10-01 | Nike Innovate C. V. | Sole structure for article of footwear |
WO2021101976A1 (en) * | 2019-11-19 | 2021-05-27 | Nike Innovate C.V. | Bladder for article of footwear |
WO2021126768A1 (en) * | 2019-12-16 | 2021-06-24 | Kevin Mcdonnell | Multistructural shock absorbing system for anatomical cushioning |
US11215257B2 (en) | 2011-10-28 | 2022-01-04 | Kevin McDonnell | Multistructural shock absorbing system for anatomical cushioning |
WO2022049301A1 (en) * | 2020-09-07 | 2022-03-10 | Ara Ag | Shoe sole and shoe |
US11452334B2 (en) | 2018-01-31 | 2022-09-27 | Nike, Inc. | Airbag for article of footwear |
US11583031B2 (en) * | 2018-01-31 | 2023-02-21 | Nike, Inc. | Sole structure for article of footwear |
US11589649B2 (en) | 2018-07-17 | 2023-02-28 | Nike, Inc. | Airbag for article of footwear |
US11608871B2 (en) | 2011-10-28 | 2023-03-21 | Kevin McDonnell | Multistructural shock absorbing system for anatomical cushioning |
US11612213B2 (en) | 2018-07-17 | 2023-03-28 | Nike, Inc. | Airbag for article of footwear |
TWI803798B (en) * | 2019-12-30 | 2023-06-01 | 荷蘭商耐克創新有限合夥公司 | Airbag for article of footwear |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD386894S (en) * | 1996-06-03 | 1997-12-02 | Nike, Inc. | Bladder for a shoe sole |
US5815950A (en) * | 1997-09-11 | 1998-10-06 | Wang; Sui-Mu | Air-cushioning sole insert lined with iridescent film |
US6098313A (en) * | 1991-09-26 | 2000-08-08 | Retama Technology Corporation | Shoe sole component and shoe sole component construction method |
US6385864B1 (en) * | 2000-03-16 | 2002-05-14 | Nike, Inc. | Footwear bladder with controlled flex tensile member |
USD512555S1 (en) * | 2004-10-22 | 2005-12-13 | Yu-Sheng Tseng | Sole air cushion |
-
2004
- 2004-10-22 US US10/972,261 patent/US20060086003A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6098313A (en) * | 1991-09-26 | 2000-08-08 | Retama Technology Corporation | Shoe sole component and shoe sole component construction method |
USD386894S (en) * | 1996-06-03 | 1997-12-02 | Nike, Inc. | Bladder for a shoe sole |
US5815950A (en) * | 1997-09-11 | 1998-10-06 | Wang; Sui-Mu | Air-cushioning sole insert lined with iridescent film |
US6385864B1 (en) * | 2000-03-16 | 2002-05-14 | Nike, Inc. | Footwear bladder with controlled flex tensile member |
USD512555S1 (en) * | 2004-10-22 | 2005-12-13 | Yu-Sheng Tseng | Sole air cushion |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8056261B2 (en) | 2007-07-20 | 2011-11-15 | Wolverine World Wide, Inc. | Footwear sole construction |
US20090019729A1 (en) * | 2007-07-20 | 2009-01-22 | Wolverine World Wide, Inc. | Footwear sole construction |
US20100186256A1 (en) * | 2009-01-28 | 2010-07-29 | Sears Brands, Llc | Shoe having an air cushioning system |
US8146268B2 (en) | 2009-01-28 | 2012-04-03 | Sears Brands, Llc | Shoe having an air cushioning system |
US10531701B2 (en) * | 2010-11-29 | 2020-01-14 | Jean-Luc Guer | Athletic shoe having cleats |
US20130333249A1 (en) * | 2010-11-29 | 2013-12-19 | Jean-Luc Guer | Athletic shoe having cleats |
US11215257B2 (en) | 2011-10-28 | 2022-01-04 | Kevin McDonnell | Multistructural shock absorbing system for anatomical cushioning |
US11608871B2 (en) | 2011-10-28 | 2023-03-21 | Kevin McDonnell | Multistructural shock absorbing system for anatomical cushioning |
US11918073B2 (en) | 2013-03-08 | 2024-03-05 | Nike, Inc. | Footwear fluid-filled chamber having central tensile feature |
US10806214B2 (en) * | 2013-03-08 | 2020-10-20 | Nike, Inc. | Footwear fluid-filled chamber having central tensile feature |
US20140250728A1 (en) * | 2013-03-08 | 2014-09-11 | Nike, Inc. | Footwear Fluid-Filled Chamber Having Central Tensile Feature |
US10065383B2 (en) | 2013-03-15 | 2018-09-04 | Nike, Inc. | Method of manufacturing a fluid-filled chamber with a tensile element |
US10807336B2 (en) | 2013-03-15 | 2020-10-20 | Nike, Inc. | Method of manufacturing a fluid-filled chamber with a tensile element |
US9339080B2 (en) | 2013-03-15 | 2016-05-17 | Nike, Inc. | Method of manufacturing a fluid-filled chamber with a tensile element |
US11554564B2 (en) | 2013-03-15 | 2023-01-17 | Nike, Inc. | Method of manufacturing a fluid-filled chamber with a tensile element |
US11452334B2 (en) | 2018-01-31 | 2022-09-27 | Nike, Inc. | Airbag for article of footwear |
US11684118B2 (en) | 2018-01-31 | 2023-06-27 | Nike, Inc. | Airbag for article of footwear |
US11723432B2 (en) | 2018-01-31 | 2023-08-15 | Nike, Inc. | Sole structure for article of footwear |
US11678719B2 (en) | 2018-01-31 | 2023-06-20 | Nike, Inc. | Sole structure for article of footwear |
US11583031B2 (en) * | 2018-01-31 | 2023-02-21 | Nike, Inc. | Sole structure for article of footwear |
US11659891B2 (en) | 2018-01-31 | 2023-05-30 | Nike, Inc. | Sole structure for article of footwear |
US11607011B2 (en) | 2018-01-31 | 2023-03-21 | Nike, Inc. | Sole structure for article of footwear |
US11612213B2 (en) | 2018-07-17 | 2023-03-28 | Nike, Inc. | Airbag for article of footwear |
US11589649B2 (en) | 2018-07-17 | 2023-02-28 | Nike, Inc. | Airbag for article of footwear |
WO2020198580A1 (en) * | 2019-03-28 | 2020-10-01 | Nike Innovate C. V. | Sole structure for article of footwear |
WO2021101976A1 (en) * | 2019-11-19 | 2021-05-27 | Nike Innovate C.V. | Bladder for article of footwear |
US11666118B2 (en) * | 2019-11-19 | 2023-06-06 | Nike, Inc. | Bladder and sole structure for article of footwear |
TWI784353B (en) * | 2019-11-19 | 2022-11-21 | 荷蘭商耐克創新有限合夥公司 | Bladder and sole structure for article of footwear |
WO2021126768A1 (en) * | 2019-12-16 | 2021-06-24 | Kevin Mcdonnell | Multistructural shock absorbing system for anatomical cushioning |
TWI803798B (en) * | 2019-12-30 | 2023-06-01 | 荷蘭商耐克創新有限合夥公司 | Airbag for article of footwear |
US11844396B2 (en) | 2019-12-30 | 2023-12-19 | Nike, Inc. | Airbag for article of footwear |
US11849801B2 (en) | 2019-12-30 | 2023-12-26 | Nike, Inc. | Airbag for article of footwear |
WO2022049301A1 (en) * | 2020-09-07 | 2022-03-10 | Ara Ag | Shoe sole and shoe |
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