EP4013260B1 - Rutschfeste laufsohle für winterschuhe - Google Patents

Rutschfeste laufsohle für winterschuhe Download PDF

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Publication number
EP4013260B1
EP4013260B1 EP20853308.3A EP20853308A EP4013260B1 EP 4013260 B1 EP4013260 B1 EP 4013260B1 EP 20853308 A EP20853308 A EP 20853308A EP 4013260 B1 EP4013260 B1 EP 4013260B1
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EP
European Patent Office
Prior art keywords
outsole
sole
main tread
crampon
retractable
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.)
Active
Application number
EP20853308.3A
Other languages
English (en)
French (fr)
Other versions
EP4013260C0 (de
EP4013260A1 (de
EP4013260A4 (de
Inventor
Alain KNAPP
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.)
9271 8956 Quebec Inc Les Agences Alain Knapp
Original Assignee
9271 8956 Quebec Inc Les Agences Alain Knapp
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.)
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Publication date
Application filed by 9271 8956 Quebec Inc Les Agences Alain Knapp filed Critical 9271 8956 Quebec Inc Les Agences Alain Knapp
Publication of EP4013260A1 publication Critical patent/EP4013260A1/de
Publication of EP4013260A4 publication Critical patent/EP4013260A4/de
Application granted granted Critical
Publication of EP4013260C0 publication Critical patent/EP4013260C0/de
Publication of EP4013260B1 publication Critical patent/EP4013260B1/de
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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
    • A43B13/22—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
    • A43B13/14—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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/04—Non-skid devices or attachments attached to the heel
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/06—Ice-gripping devices or attachments, e.g. ice-spurs, ice-cleats, ice-creepers, crampons; Climbing devices or attachments, e.g. mountain climbing irons
    • A43C15/08—Reversible ice-spikes
    • 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

Definitions

  • the cleat system 16 is made of stainless steel. According to other embodiments, the cleat system 16 or parts thereof can be made of another material such as Kevlar TM and aluminum.
  • the cleat system 16 is not limited to the illustrated embodiment.
  • the configuration and sized of the crampon 34 can be different than illustrated.
  • another mechanism than the pivotably mounting of the crampon 34 to the bracket 32 can be provided to move the crampon between retracted and deployed position.
  • the configuration and size of the bracket 32 may also be different than illustrated.
  • cleat system 16 has been described as removably mounted to the heel portion 20 of the outsole 10, it can also be fixedly mounted thereto, for example during molding of the main tread 12.
  • the non-slip elements 16 are advantageously positioned on the portion of the outsole 10 that receives most of the pressure from the foot towards the ground (not shown) during the flexing and pushing thereof while walking.
  • the non-slip elements 16 are believed to be more efficient than similar elements made of rubber to promote adherence of the outsole on icy ground and less costly and simpler than metal spikes.
  • the cleat system 14 is advantageously positioned on the heel portion 20 of the outsole 10, which is the part of a shoe (not shown) that receives most of the pressure towards the ground when a walker (not shown) slips and loses its footing.
  • the additional grip provided by the spikes 38 of the cleat system 14 compared to a traditional rubber heel, or even non-slip elements 16, has been found to be sufficient to prevent slipping on most icy ground for most users.
  • the outsole 10 can be generally configured and size so as to be mounted to any type, configuration and size of shoes, including without limitation, winter boots, winter shoes, running shoes, etc.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (17)

  1. Laufsohle (10) für einen Schuh, umfassend:
    eine Hauptlauffläche (12), die an einem Schuh zu befestigen ist, wobei die Hauptlauffläche einen Sohlenabschnitt (18) und einen Absatzabschnitt (20) aufweist,
    dadurch gekennzeichnet, dass die Hauptlauffläche sowohl:
    a) mindestens ein körniges rutschfestes Element (16), das in die Hauptlauffläche integriert und in dem Sohlen- und/oder Absatzabschnitt positioniert ist, als auch
    b) ein einziehbares Steigeisen (34) aufweist, das mindestens einen Spike (38) aufweist, der an dem jeweils anderen des Sohlen- und des Absatzabschnitts der Hauptlauffläche montiert ist, wobei das einziehbare Steigeisen zwischen einer ausgebrachten Position, in der sich der mindestens eine Spike aus der Hauptlauffläche erstreckt, und einer eingezogenen Position, in der verhindert wird, dass der mindestens eine Spike den Boden über die Hauptlauffläche berührt, beweglich ist.
  2. Laufsohle nach Anspruch 1, wobei das mindestens eine körnige rutschfeste Element in dem Sohlenabschnitt positioniert ist und das einziehbare Steigeisen an dem Absatzabschnitt montiert ist.
  3. Laufsohle nach Anspruch 1, wobei das mindestens eine körnige rutschfeste Element eine Vielzahl von rutschfesten Elementen (16) aufweist.
  4. Laufsohle nach Anspruch 1, wobei das mindestens eine körnige rutschfeste Element aus einem Polymergemischmaterial hergestellt ist.
  5. Laufsohle nach Anspruch 4, wobei das Polymergemischmaterial Vibram Arctic Grip™ ist.
  6. Laufsohle nach Anspruch 1, wobei das einziehbare Steigeisen über eine Halterung (32) an dem jeweils anderen des Sohlen- und des Absatzabschnitts der Hauptlauffläche montiert ist.
  7. Laufsohle nach Anspruch 6, wobei die Halterung über Befestigungselemente (33) entfernbar an dem jeweils anderen des Sohlen- und des Absatzabschnitts der Hauptlauffläche befestigt ist.
  8. Laufsohle nach Anspruch 6, wobei die Hauptlauffläche ferner einen mittleren Abschnitt (24), der sich entlang sowohl des Sohlen- als auch des Absatzabschnitts erstreckt, und einen den mittleren Abschnitt umgebenden Umfangsabschnitt (26) aufweist, wobei die Halterung auf dem mittleren Abschnitt des Absatzabschnitts positioniert ist.
  9. Laufsohle nach Anspruch 6, wobei das einziehbare Steigeisen schwenkbar an der Halterung befestigt ist, um zwischen der eingezogenen und der ausgebrachten Position beweglich zu sein.
  10. Laufsohle nach Anspruch 9, wobei das einziehbare Steigeisen einen Spike-Abschnitt (38) aufweist, der zwei Seitenflächen (40) und den mindestens einen Spike an einer der zwei Seitenflächen aufweist, sowie einen Verbindungsabschnitt (42), der sich von dem Spike-Abschnitt erstreckt und der den Spike-Abschnitt schwenkbar mit der Halterung verbindet.
  11. Laufsohle nach Anspruch 10, wobei der Spike-Abschnitt ferner eine Lasche (47) aufweist, um das Bewegen des einziehbaren Steigeisens zwischen der eingezogenen und der ausgebrachten Position zu unterstützen.
  12. Laufsohle nach Anspruch 1, wobei die Hauptlauffläche eine Aussparung zur Aufnahme des einziehbaren Steigeisens in seiner eingezogenen Position aufweist.
  13. Laufsohle nach Anspruch 1, wobei die Hauptlauffläche ferner einen mittleren Abschnitt, der sich sowohl entlang des Sohlen- als auch des Absatzabschnitts erstreckt, und einen den mittleren Abschnitt umgebenden Umfangsabschnitt aufweist, wobei das mindestens eine körnige rutschfeste Element in dem mittleren Abschnitt des Sohlen- oder des Absatzabschnitts davon positioniert ist.
  14. Laufsohle nach Anspruch 1, wobei die Hauptlauffläche aus einem Kautschukmaterial hergestellt ist.
  15. Laufsohle nach Anspruch 1, wobei die Hauptlauffläche ferner einen Gelenkabschnitt (22) zwischen dem Sohlen- und dem Absatzabschnitt aufweist.
  16. Laufsohle nach Anspruch 1, wobei der Sohlen- und/oder der Absatzabschnitt Laschen (28, 30) umfassen.
  17. Schuh, der mit der Laufsohle nach Anspruch 1 ausgestattet ist.
EP20853308.3A 2019-08-15 2020-08-10 Rutschfeste laufsohle für winterschuhe Active EP4013260B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962887006P 2019-08-15 2019-08-15
PCT/CA2020/000100 WO2021026631A1 (en) 2019-08-15 2020-08-10 Non-slip outsole for winter shoes

Publications (4)

Publication Number Publication Date
EP4013260A1 EP4013260A1 (de) 2022-06-22
EP4013260A4 EP4013260A4 (de) 2023-09-06
EP4013260C0 EP4013260C0 (de) 2025-01-22
EP4013260B1 true EP4013260B1 (de) 2025-01-22

Family

ID=74569240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20853308.3A Active EP4013260B1 (de) 2019-08-15 2020-08-10 Rutschfeste laufsohle für winterschuhe

Country Status (4)

Country Link
US (1) US20220287409A1 (de)
EP (1) EP4013260B1 (de)
CA (1) CA3136000C (de)
WO (1) WO2021026631A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD989465S1 (en) * 2021-07-02 2023-06-20 Nike, Inc. Shoe
USD1031230S1 (en) * 2021-10-20 2024-06-18 SR Holdings, LLC Footwear sole
USD1045359S1 (en) * 2021-10-22 2024-10-08 Target Brands, Inc. Footwear
USD1000774S1 (en) 2022-06-24 2023-10-10 Blakely Ventures, LLC Shoe
USD1000773S1 (en) * 2022-06-24 2023-10-10 Blakely Ventures, LLC Shoe
USD1000795S1 (en) 2022-06-24 2023-10-10 Blakely Ventures, LLC Shoe

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US286240A (en) * 1883-10-09 Ice-creeper
US139506A (en) * 1873-06-03 Improvement in ice-creepers
US362188A (en) * 1887-05-03 John g
US1902686A (en) * 1931-12-05 1933-03-21 Howard P Arnest Shoe heel
US2038972A (en) * 1934-03-12 1936-04-28 Watanabe Chikazo Sole
US2920403A (en) * 1958-10-21 1960-01-12 L Etoile Auguste Shoe creeper
US4745692A (en) * 1987-03-12 1988-05-24 Liao Kuo Chen Foldable anti-slip means
KR900005232Y1 (ko) * 1987-05-11 1990-06-15 이문선 신발의 미끄럼 방지구
IT1299575B1 (it) * 1998-07-23 2000-03-16 Demetrio Biancucci Suola per calzatura provvista di rampini o mezzi chiodati in grado di passare da una posizione a contatto con il suolo ad una posizione
WO2000025619A1 (en) * 1998-11-03 2000-05-11 Da Ronch, Barbara Antislip device, particularly for mountain and winter shoes
US6360455B1 (en) * 2000-05-12 2002-03-26 Rocky Shoes & Boots, Inc. Pack boot with retractable crampons
ITRM20020556A1 (it) * 2002-11-05 2004-05-06 Demetrio Biancucci Perfezionamenti ad una suola per calzatura dotata di mezzi per aumentarne l'aderenza al suolo, atti ad assumere una posizione estratta o retratta secondo le necessita' dell'utente.
KR200381269Y1 (ko) 2005-01-06 2005-04-14 김승호 아이젠이 부착된 신발
CA2566875A1 (en) * 2006-01-13 2007-07-13 Maxime Laporte Footwear outsole and reversible attachment therefor
IT1391522B1 (it) * 2008-10-14 2011-12-30 Comoli S R L Ing Suola per calzature con dispositivo antiscivolo ribaltabile e calzatura comprendente tale suola
KR101129323B1 (ko) * 2010-10-06 2012-03-26 이권호 미끄럼 방지패드 및 그 제조방법
RU187897U1 (ru) * 2018-06-20 2019-03-21 Общество с ограниченной ответственностью "Обувь России" Ходовая поверхность подошвы с противоскользящими свойствами

Also Published As

Publication number Publication date
EP4013260C0 (de) 2025-01-22
CA3136000C (en) 2022-09-06
CA3136000A1 (en) 2021-02-18
EP4013260A1 (de) 2022-06-22
WO2021026631A1 (en) 2021-02-18
US20220287409A1 (en) 2022-09-15
EP4013260A4 (de) 2023-09-06

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