JP7346588B2 - 摩擦力可変シューズ - Google Patents
摩擦力可変シューズ Download PDFInfo
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- JP7346588B2 JP7346588B2 JP2021559098A JP2021559098A JP7346588B2 JP 7346588 B2 JP7346588 B2 JP 7346588B2 JP 2021559098 A JP2021559098 A JP 2021559098A JP 2021559098 A JP2021559098 A JP 2021559098A JP 7346588 B2 JP7346588 B2 JP 7346588B2
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- friction surface
- variable
- friction
- low
- low friction
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- 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
- A43B13/122—Soles with several layers of different materials characterised by the outsole or external 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
- A43B13/16—Pieced 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
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- 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
- A43B13/18—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
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
- A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/025—Uppers; Boot legs characterised by the constructive form assembled by stitching
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0265—Uppers; Boot legs characterised by the constructive form having different properties in different directions
-
- 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
- A43B7/1475—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 type of support
- A43B7/148—Recesses or holes filled with supports or pads
-
- 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
- A43B7/1475—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 type of support
- A43B7/149—Pads, e.g. protruding on the foot-facing surface
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C13/00—Wear-resisting attachments
- A43C13/06—Attachments for edges of soles, especially for ski boots
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/14—Non-skid devices or attachments with outwardly-movable spikes
Landscapes
- 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)
- Rehabilitation Tools (AREA)
Description
本出願は、「VARIABLE FRICTION SHOE」との名称で2019年4月4日付で出願された米国仮出願第62/829,254号の利益を主張しており、当該出願は参照により本明細書に組み込まれる。優先権の主張がなされている。
101 上部
102、102’ ミッドソール
104 圧縮性材料
106、106’ 低摩擦面、低摩擦性材料
108 、108’ 高摩擦面
200、200’ 摩擦力可変シューズ
201 上部
202、202’ アウトソール
204、204’ 円筒形ブッシング
206、206’ 圧縮性材料
208、208’ 低摩擦性材料
210 高摩擦性材料
210’ 高摩擦面
302 圧縮性材料
304 低摩擦性材料
306 高摩擦性材料
500 摩擦力可変シューズ
502 アウトソール
504 低摩擦面
506 高摩擦面
510 ミッドソール
Claims (20)
- 摩擦力可変シューズであって、
ミッドソールと、
少なくとも第1の高摩擦面と少なくとも第1の低摩擦面とを有するアウトソールであって、垂直地面反力(GRF)が低い場合に前記第1の低摩擦面が突出し、かつ前記第1の高摩擦面がGRFの増加に応じて突出する、アウトソールと、
を備えており、
前記第1の低摩擦面は、前記摩擦力可変シューズを地面の上をスライド可能にするように構成されていることを特徴とする摩擦力可変シューズ。 - 前記第1の低摩擦面に対して垂直方向に隣接して配置される圧縮性層をさらに含み、前記圧縮性層は、GRFの増加に応じて圧縮されることを特徴とする請求項1に記載の摩擦力可変シューズ。
- 少なくとも前記第1の低摩擦面は、複数の低摩擦面を含み、複数の前記低摩擦面の各々は、複数の圧縮性層のうちの1つと関連付けられていることを特徴とする請求項2に記載の摩擦力可変シューズ。
- 複数の前記低摩擦面および複数の前記圧縮性層は、円筒形の形状を有することを特徴とする請求項3に記載の摩擦力可変シューズ。
- 前記圧縮性層は前記ミッドソールに配置されていることを特徴とする請求項2に記載の摩擦力可変シューズ。
- 前記第1の低摩擦面は前記アウトソールの前方部分に配置されていることを特徴とする請求項1に記載の摩擦力可変シューズ。
- 少なくとも前記第1の低摩擦面は、前記アウトソールの外側の周りに延在する第1の脚部および第2の脚部を有する連続した馬蹄形状であることを特徴とする請求項6に記載の摩擦力可変シューズ。
- 前記第1の高摩擦面は、前記馬蹄形状の低摩擦面の前記第1の脚部と前記第2の脚部との間に配置されていることを特徴とする請求項7に記載の摩擦力可変シューズ。
- 少なくとも前記第1の低摩擦面は、第1の低摩擦面および少なくとも第2の低摩擦面を含むことを特徴とする請求項6に記載の摩擦力可変シューズ。
- 前記第1の低摩擦面は、前記第2の低摩擦面の反対側に配置されることを特徴とする請求項9に記載の摩擦力可変シューズ。
- 前記第1の低摩擦面は前記アウトソールの内側部分に配置され、かつ前記第2の低摩擦面は前記アウトソールの外側部分に配置されていることを特徴とする請求項10に記載の摩擦力可変シューズ。
- 少なくとも前記第1の高摩擦面は、第1の高摩擦面と第2の高摩擦面とを含むことを特徴とする請求項1に記載の摩擦力可変シューズ。
- 少なくとも前記第1の高摩擦面は、前記第2の高摩擦面の前方に配置されていることを特徴とする請求項12に記載の摩擦力可変シューズ。
- 少なくとも前記第1の高摩擦面は、複数の高摩擦面を含むことを特徴とする請求項1に記載の摩擦力可変シューズ。
- 複数の非圧縮性層をさらに含み、前記非圧縮性層の各々は、前記複数の高摩擦面の1つに関連付けられていることを特徴とする請求項14に記載の摩擦力可変シューズ。
- 摩擦力可変シューズであって、
ミッドソールと、
少なくとも第1の高摩擦面と少なくとも第1の低摩擦面とを有するアウトソールであって、歩行の遊脚相の間に前記第1の低摩擦面が突出し、かつ歩行の立脚相の間に前記第1の高摩擦面が地面に接触し、
前記第1の低摩擦面は、前記摩擦力可変シューズを地面の上をスライド可能にするように構成されていることを特徴とする摩擦力可変シューズ。 - 第2の低摩擦面をさらに含み、前記第1の低摩擦面は、前記第2の低摩擦面の反対側に配置されていることを特徴とする請求項16に記載の摩擦力可変シューズ。
- 前記第1の低摩擦面は前記アウトソールの内側部分に配置され、かつ前記第2の低摩擦面は前記アウトソールの外側部分に配置されていることを特徴とする請求項17に記載の摩擦力可変シューズ。
- 前記第1の低摩擦面は、前記摩擦力可変シューズの前方部分の周りに延在する馬蹄形状であることを特徴とする請求項16に記載の摩擦力可変シューズ。
- 前記第1の高摩擦面は、少なくとも前記第1の低摩擦面の前記馬蹄形状の内部の領域に配置されていることを特徴とする請求項19に記載の摩擦力可変シューズ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962829254P | 2019-04-04 | 2019-04-04 | |
US62/829,254 | 2019-04-04 | ||
PCT/US2020/026881 WO2020206428A1 (en) | 2019-04-04 | 2020-04-06 | Variable friction shoe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022526598A JP2022526598A (ja) | 2022-05-25 |
JP7346588B2 true JP7346588B2 (ja) | 2023-09-19 |
Family
ID=72666318
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021559098A Active JP7346588B2 (ja) | 2019-04-04 | 2020-04-06 | 摩擦力可変シューズ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220192314A1 (ja) |
EP (1) | EP3945924A4 (ja) |
JP (1) | JP7346588B2 (ja) |
CA (1) | CA3134270A1 (ja) |
WO (1) | WO2020206428A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023055933A1 (en) * | 2021-09-29 | 2023-04-06 | The Regents Of The University Of California | Construction of a variable friction shoe |
Citations (2)
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US20120260535A1 (en) | 2011-04-18 | 2012-10-18 | Nike, Inc. | Outsole with Extendable Traction Elements |
JP2013539673A (ja) | 2010-10-07 | 2013-10-28 | グリデン ロック アクチエンゲゼルシャフト | 本底 |
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US3195244A (en) * | 1963-02-20 | 1965-07-20 | Joseph E Whitcas | Bowling shoes and methods for making the same |
US3672077A (en) * | 1970-12-14 | 1972-06-27 | Kyle R Coles | Shoe construction and method |
US4056106A (en) * | 1976-08-02 | 1977-11-01 | Salvatore Joseph E | Orthopedic shoe construction |
US5926974A (en) * | 1997-01-17 | 1999-07-27 | Nike, Inc. | Footwear with mountain goat traction elements |
JPH11137305A (ja) * | 1997-11-11 | 1999-05-25 | Bridgestone Sports Co Ltd | スポーツシューズ |
US6243973B1 (en) * | 1999-06-10 | 2001-06-12 | Lind Shoe Company | Bowling shoe with sole having regions of different coefficients of friction |
US6829848B2 (en) * | 2002-09-20 | 2004-12-14 | Z-Coil | Rotating pivot for shoe |
US7856739B2 (en) * | 2005-03-01 | 2010-12-28 | Ballet Makers, Inc. | Protective foot covering |
NO325629B1 (no) * | 2006-11-14 | 2008-06-30 | Olav Sveen | Lopesko med dempeanordning |
US8333024B2 (en) * | 2008-10-08 | 2012-12-18 | Nike, Inc. | Article of footwear for dancing |
US8516723B2 (en) * | 2008-10-08 | 2013-08-27 | Nike, Inc. | Midfoot insert construction |
US9038285B2 (en) * | 2010-12-10 | 2015-05-26 | Converse Inc. | Footwear sole with midsole protrusions |
US10010136B2 (en) * | 2011-03-16 | 2018-07-03 | Nike, Inc. | Footwear sole structure incorporating a plurality of chambers |
US8813394B2 (en) * | 2011-06-29 | 2014-08-26 | Etonic Holdings, Llc | Bowling shoe outsole with interchangeable pads |
US20130036633A1 (en) * | 2011-08-09 | 2013-02-14 | Ching-Nan LEE | Non-slip sole structure |
US20130263476A1 (en) * | 2012-04-04 | 2013-10-10 | Kenneth Daniel Santos | Bowling Shoe Kit With Interchangeable Slide Pads |
US9955749B2 (en) * | 2014-01-14 | 2018-05-01 | Nike, Inc. | Footwear having sensory feedback outsole |
US9516917B2 (en) * | 2014-01-16 | 2016-12-13 | Nike, Inc. | Sole system having protruding members |
US9516918B2 (en) * | 2014-01-16 | 2016-12-13 | Nike, Inc. | Sole system having movable protruding members |
US20150335095A1 (en) * | 2014-05-21 | 2015-11-26 | Ching-Nan LEE | Non-slip sole structure of fishing shoes |
US9635903B2 (en) * | 2015-08-14 | 2017-05-02 | Nike, Inc. | Sole structure having auxetic structures and sipes |
US10034514B2 (en) * | 2016-03-04 | 2018-07-31 | Nike, Inc. | Article of footwear with sole system having carrier member and sensory node elements |
US10939730B2 (en) * | 2017-06-13 | 2021-03-09 | Powerstrike300, Inc. | Shoe friction control apparatus set |
IT201800005617A1 (it) * | 2018-05-23 | 2019-11-23 | Scarpa da arrampicata | |
CN210611192U (zh) * | 2019-04-03 | 2020-05-26 | 霍尼韦尔国际公司 | 具有阻力元件的鞋类外底 |
-
2020
- 2020-04-06 JP JP2021559098A patent/JP7346588B2/ja active Active
- 2020-04-06 WO PCT/US2020/026881 patent/WO2020206428A1/en unknown
- 2020-04-06 EP EP20784163.6A patent/EP3945924A4/en active Pending
- 2020-04-06 CA CA3134270A patent/CA3134270A1/en active Pending
- 2020-04-06 US US17/600,930 patent/US20220192314A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013539673A (ja) | 2010-10-07 | 2013-10-28 | グリデン ロック アクチエンゲゼルシャフト | 本底 |
US20120260535A1 (en) | 2011-04-18 | 2012-10-18 | Nike, Inc. | Outsole with Extendable Traction Elements |
Also Published As
Publication number | Publication date |
---|---|
CA3134270A1 (en) | 2020-10-08 |
JP2022526598A (ja) | 2022-05-25 |
EP3945924A1 (en) | 2022-02-09 |
WO2020206428A1 (en) | 2020-10-08 |
US20220192314A1 (en) | 2022-06-23 |
EP3945924A4 (en) | 2023-01-04 |
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