CA2577344A1 - Footwear with bridged decoupling - Google Patents
Footwear with bridged decouplingInfo
- Publication number
- CA2577344A1 CA2577344A1 CA002577344A CA2577344A CA2577344A1 CA 2577344 A1 CA2577344 A1 CA 2577344A1 CA 002577344 A CA002577344 A CA 002577344A CA 2577344 A CA2577344 A CA 2577344A CA 2577344 A1 CA2577344 A1 CA 2577344A1
- Authority
- CA
- Canada
- Prior art keywords
- sole unit
- decoupling
- tendon
- regions
- track
- 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.)
- Granted
Links
- 210000002435 tendon Anatomy 0.000 claims abstract 23
- 210000004744 fore-foot Anatomy 0.000 claims 10
- 210000000452 mid-foot Anatomy 0.000 claims 4
- 229920001971 elastomer Polymers 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- 229920002614 Polyether block amide Polymers 0.000 claims 1
- 230000000386 athletic effect Effects 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
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
- A43B13/181—Resiliency achieved by the structure of the sole
-
- 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
Abstract
A sole unit for a shoe having at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact; a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions. The bridge elements may extend from a tendon element disposed on one side of a decoupling track to the other side of the track.
Claims (31)
1. A sole unit for a shoe comprising:
a sole unit having at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact;
a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
a sole unit having at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact;
a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
2. The sole unit according to claim 1 wherein the decoupling track follows a path that creates lateral-medial decoupling of a heel region.
3. The sole unit according to claim 1 wherein the decoupling track follows a path that creates lateral-medial decoupling of a forefoot region.
4. The sole unit of claim 1 further comprising a tendon for controlling force along a defined path in the sole unit and wherein the bridge elements have first ends connected to the tendon, the tendon having at least one section disposed substantially along one side section of the decoupling track and the bridge elements extend from the tendon and are connected to the opposite side of the section of the decoupling track.
5. The sole unit of claim 4 wherein the tendon extends along one or more decoupling tracks in a heel region and a forefoot region.
6. The sole unit of claim 5 wherein the shoe includes one or more tendons with extending bridge elements and at least one tendon comprises a curvilinear element that follows one or more curvilinear decoupling tracks disposed substantially longitudinally in at least a heel region or forefoot region.
7. The sole unit of claim 4 wherein a tendon element and one or more associated decoupling tracks are disposed in at least a heel region and a forefoot region and decouple the heel and forefoot regions into lateral and medial sides.
8. The sole unit of claim 7 wherein the tendon is disposed on a lateral side of the heel.
9. The sole unit of claim 8 wherein the tendon is disposed on a medial side of the forefoot.
10. The sole unit of claim 7 wherein the bridge elements extend across the decoupling track and connects to a medial side of the heel region.
11. The sole unit of claim 3 wherein the decoupling track comprises a groove in the sole unit.
12. The sole unit of claim 4 wherein the tendon and/or bridge elements are made from one of TPU, TPR, BASF Elastalon, Hytrel, Pebax, PVC, Nylon and its derivatives, and rubber and its synthetic and natural derivatives.
13. The unit of claim 12 wherein the tendon and bridges are disposed between layered portions of a midsole and outsole.
14. The sole unit of claim 12 wherein the midsole portion is selected from a material or structure comprising one or more of EVA, Polyurethane, and a fluid filled compartment, and the outsole material comprises a rubber or elastomer suitable for use in an athletic shoe.
15. The sole unit of claim 7 further comprising a dampening element associated with at least one of the decoupled sole unit regions.
16. The sole unit of claim 1 wherein the bridge elements are elastic relative to the sole unit regions.
17. The sole unit of claim 1 wherein the bridge elements are inelastic relative to the sole unit regions.
18. A sole unit comprising:
at least one decoupling groove provided in the sole unit; and at least one tendon having a plurality of extending bridge elements elastically connecting opposite sides of the decoupling groove.
at least one decoupling groove provided in the sole unit; and at least one tendon having a plurality of extending bridge elements elastically connecting opposite sides of the decoupling groove.
19. The sole unit of claim 18 in which the tendon elastically connects the rearfoot with the forefoot.
20. The sole unit of claim 18 in which the tendon elastically connects the rearfoot with the midfoot.
21. The sole unit of claim 18 in which the tendon elastically connects the midfoot with the forefoot.
22. The sole unit of claim 18 in which the tendon is a separate piece of elastomeric material affixed to a portion of the outsole, midsole, or both.
23. The sole unit of claim 18 in which the tendon is an integral part of the outsole, midsole, or both.
24. The sole unit of claim 18 wherein the decoupling grooves separate the lateral heel from the medial heel.
25. The sole unit of claim 18 wherein the decoupling grooves separate the lateral midfoot from the medial midfoot.
26. The sole unit of claim 18 wherein the decoupling grooves separate the lateral forefoot from the medial forefoot.
27. The sole unit of claim 18 additionally comprising at least one dampening element associated with the tendon at a decoupled region.
28. A method of making a sole unit for a shoe comprising:
providing a sole unit and configuring the sole unit with at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact and configuring the sole unit to have a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
providing a sole unit and configuring the sole unit with at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact and configuring the sole unit to have a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
29. The method of claim 28 further comprising a tendon having associated with a side of a decoupling track, the bridge elements extending from the tendon across to the opposite side of the decoupling track.
30. A shoe comprising:
a sole unit attached to an upper, the sole unit having at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact; and a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
a sole unit attached to an upper, the sole unit having at least one decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact; and a plurality of bridge elements connecting opposite sides of the track so that when forces from foot-ground contact are alleviated, there is a recoupling of the decoupled regions.
31. A sole unit for a shoe, comprising a sole unit having a decoupling track between regions of sole unit allowing for the decoupling of the regions in response to forces from foot-ground contact; and a tendon for control of forces along at least a section of the decoupling track.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60273304P | 2004-08-18 | 2004-08-18 | |
| US60/602,733 | 2004-08-18 | ||
| PCT/US2005/029628 WO2006023773A1 (en) | 2004-08-18 | 2005-08-18 | Footwear with bridged decoupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2577344A1 true CA2577344A1 (en) | 2006-03-02 |
| CA2577344C CA2577344C (en) | 2010-10-26 |
Family
ID=35967878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2577344A Expired - Fee Related CA2577344C (en) | 2004-08-18 | 2005-08-18 | Footwear with bridged decoupling |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8082684B2 (en) |
| EP (1) | EP1824351B1 (en) |
| AU (1) | AU2005277218B2 (en) |
| CA (1) | CA2577344C (en) |
| ES (1) | ES2392441T3 (en) |
| WO (1) | WO2006023773A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8082684B2 (en) | 2004-08-18 | 2011-12-27 | Fox Head, Inc. | Footwear with bridged decoupling |
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| USD733416S1 (en) * | 1920-01-17 | 2015-07-07 | Berghaus Limited | Stud for footwear |
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| US8474155B2 (en) | 2004-06-04 | 2013-07-02 | Nike, Inc. | Article of footwear with outsole web and midsole protrusions |
| FR2940019B1 (en) * | 2008-12-22 | 2011-03-25 | Salomon Sas | IMPROVED SHOE SHOE |
| USD664744S1 (en) | 2009-08-10 | 2012-08-07 | Vibram S.P.A. | Shoe |
| WO2011038791A1 (en) * | 2009-10-02 | 2011-04-07 | Dietrich Wendling | Shoe sole and insole for shoes |
| JP5981425B2 (en) | 2010-06-17 | 2016-08-31 | ダッシュアメリカ インコーポレイテッドＤａｓｈａｍｅｒｉｃａ，Ｉｎｃ． | Midsole for footwear |
| JP5976095B2 (en) | 2011-03-25 | 2016-08-23 | ダッシュアメリカ インコーポレイテッドＤａｓｈａｍｅｒｉｃａ，Ｉｎｃ． | Sole used for footwear and method of forming the same |
| US20120260527A1 (en) * | 2011-04-15 | 2012-10-18 | Ls Networks Corporated Limited | shoe having triple-hardness midsole, outsole, and upper with support for preventing an overpronation |
| US20130152428A1 (en) * | 2011-12-15 | 2013-06-20 | Nike, Inc. | Articulated sole structure with rearwardly angled mediolateral midfoot sipes |
| DE102012206094B4 (en) | 2012-04-13 | 2019-12-05 | Adidas Ag | Soles for sports footwear, shoes and method of making a shoe sole |
| EP2848142B1 (en) * | 2012-05-10 | 2017-09-13 | ASICS Corporation | Shoe soles having inclined grooves |
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| DE102013202353B4 (en) | 2013-02-13 | 2020-02-20 | Adidas Ag | Sole for a shoe |
| US9610746B2 (en) | 2013-02-13 | 2017-04-04 | Adidas Ag | Methods for manufacturing cushioning elements for sports apparel |
| DE102013202306B4 (en) | 2013-02-13 | 2014-12-18 | Adidas Ag | Sole for a shoe |
| DE102013202291B4 (en) | 2013-02-13 | 2020-06-18 | Adidas Ag | Damping element for sportswear and shoes with such a damping element |
| USD734008S1 (en) * | 2013-03-22 | 2015-07-14 | Reebok International Limited | Shoe |
| USD709680S1 (en) | 2013-04-12 | 2014-07-29 | Adidas Ag | Shoe |
| USD776410S1 (en) | 2013-04-12 | 2017-01-17 | Adidas Ag | Shoe |
| US9833039B2 (en) * | 2013-09-27 | 2017-12-05 | Nike, Inc. | Uppers and sole structures for articles of footwear |
| USD748902S1 (en) * | 2013-12-31 | 2016-02-09 | Brooks Sports, Inc. | Shoe |
| USD763561S1 (en) * | 2014-05-12 | 2016-08-16 | Ariat International, Inc. | Footwear sole |
| US9974356B2 (en) * | 2014-08-06 | 2018-05-22 | Nike, Inc. | Article of footwear with midsole with arcuate underside cavity insert |
| DE102014215897B4 (en) | 2014-08-11 | 2016-12-22 | Adidas Ag | adistar boost |
| DE102014216115B4 (en) | 2014-08-13 | 2022-03-31 | Adidas Ag | 3D elements cast together |
| US10111492B2 (en) | 2014-08-26 | 2018-10-30 | Nike, Inc. | Article of footwear with dynamic edge cavity midsole |
| USD768368S1 (en) * | 2014-10-06 | 2016-10-11 | Reebok International Limited | Shoe |
| US9820529B2 (en) | 2015-02-20 | 2017-11-21 | Nike, Inc. | Asymmetric torsion plate and composite sole structure for article of footwear |
| DE102015206486B4 (en) | 2015-04-10 | 2023-06-01 | Adidas Ag | Shoe, in particular sports shoe, and method for manufacturing the same |
| USD773162S1 (en) * | 2015-04-10 | 2016-12-06 | Acushnet Company | Golf shoe outsole |
| DE102015206900B4 (en) | 2015-04-16 | 2023-07-27 | Adidas Ag | sports shoe |
| DE102015209795B4 (en) | 2015-05-28 | 2024-03-21 | Adidas Ag | Ball and process for its production |
| USD783264S1 (en) | 2015-09-15 | 2017-04-11 | Adidas Ag | Shoe |
| USD840137S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
| USD840136S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
| USD852475S1 (en) | 2016-08-17 | 2019-07-02 | Adidas Ag | Shoe |
| JP1582717S (en) | 2016-09-02 | 2017-07-31 | ||
| USD899061S1 (en) | 2017-10-05 | 2020-10-20 | Adidas Ag | Shoe |
| USD910293S1 (en) * | 2019-01-11 | 2021-02-16 | Tbl Licensing Llc | Footwear outsole |
| USD894564S1 (en) * | 2019-02-01 | 2020-09-01 | Maincal S.A. | Sole for safety shoe |
| USD907906S1 (en) * | 2019-02-01 | 2021-01-19 | Maincal S.A. | Sole for safety shoe |
| USD894565S1 (en) * | 2019-02-01 | 2020-09-01 | Maincal S.A. | Sole for safety shoe |
| USD894572S1 (en) * | 2019-02-01 | 2020-09-01 | Maincal S.A. | Sole for safety shoe |
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| USD891063S1 (en) * | 2019-10-24 | 2020-07-28 | Tingting Shi | Shoe sole |
| USD919947S1 (en) * | 2020-06-18 | 2021-05-25 | Tingting Shi | Shoe sole |
| USD964717S1 (en) * | 2020-09-11 | 2022-09-27 | Saucony, Inc. | Footwear sole |
| USD974723S1 (en) * | 2020-12-21 | 2023-01-10 | Saucony, Inc. | Footwear sole component |
| US20230058209A1 (en) * | 2021-08-20 | 2023-02-23 | Puma SE | Article of footwear |
| USD972825S1 (en) * | 2021-09-30 | 2022-12-20 | Nike, Inc. | Shoe |
| USD999501S1 (en) | 2022-12-02 | 2023-09-26 | Nike, Inc. | Shoe |
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| AU2005277218B2 (en) | 2004-08-18 | 2008-12-04 | Fox Head, Inc. | Footwear with bridged decoupling |
| US7441346B2 (en) * | 2004-12-28 | 2008-10-28 | Saucony, Inc. | Athletic shoe with independent supports |
| US7430817B2 (en) * | 2005-11-18 | 2008-10-07 | Dc Shoes, Inc. | Skateboard shoe |
-
2005
- 2005-08-18 AU AU2005277218A patent/AU2005277218B2/en not_active Ceased
- 2005-08-18 ES ES05786806T patent/ES2392441T3/en active Active
- 2005-08-18 US US11/573,856 patent/US8082684B2/en not_active Expired - Fee Related
- 2005-08-18 CA CA2577344A patent/CA2577344C/en not_active Expired - Fee Related
- 2005-08-18 WO PCT/US2005/029628 patent/WO2006023773A1/en active Application Filing
- 2005-08-18 EP EP05786806A patent/EP1824351B1/en not_active Not-in-force
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8082684B2 (en) | 2004-08-18 | 2011-12-27 | Fox Head, Inc. | Footwear with bridged decoupling |
Also Published As
| Publication number | Publication date |
|---|---|
| US8082684B2 (en) | 2011-12-27 |
| CA2577344C (en) | 2010-10-26 |
| AU2005277218B2 (en) | 2008-12-04 |
| ES2392441T3 (en) | 2012-12-10 |
| EP1824351A1 (en) | 2007-08-29 |
| WO2006023773A1 (en) | 2006-03-02 |
| EP1824351A4 (en) | 2009-03-04 |
| US20080289221A1 (en) | 2008-11-27 |
| AU2005277218A1 (en) | 2006-03-02 |
| EP1824351B1 (en) | 2012-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180820 |