CA3136000C - Non-slip outsole for winter shoes - Google Patents

Non-slip outsole for winter shoes Download PDF

Info

Publication number
CA3136000C
CA3136000C CA3136000A CA3136000A CA3136000C CA 3136000 C CA3136000 C CA 3136000C CA 3136000 A CA3136000 A CA 3136000A CA 3136000 A CA3136000 A CA 3136000A CA 3136000 C CA3136000 C CA 3136000C
Authority
CA
Canada
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
CA3136000A
Other languages
English (en)
French (fr)
Other versions
CA3136000A1 (en
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.)
Filing date
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 CA3136000A1 publication Critical patent/CA3136000A1/en
Application granted granted Critical
Publication of CA3136000C publication Critical patent/CA3136000C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
CA3136000A 2019-08-15 2020-08-10 Non-slip outsole for winter shoes Active CA3136000C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962887006P 2019-08-15 2019-08-15
US62/887,006 2019-08-15
PCT/CA2020/000100 WO2021026631A1 (en) 2019-08-15 2020-08-10 Non-slip outsole for winter shoes

Publications (2)

Publication Number Publication Date
CA3136000A1 CA3136000A1 (en) 2021-02-18
CA3136000C true CA3136000C (en) 2022-09-06

Family

ID=74569240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3136000A Active CA3136000C (en) 2019-08-15 2020-08-10 Non-slip outsole for winter shoes

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
EP4013260B1 (de) 2025-01-22
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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