EP2820966A1 - Steigeisen für Schuh - Google Patents

Steigeisen für Schuh Download PDF

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Publication number
EP2820966A1
EP2820966A1 EP14002248.4A EP14002248A EP2820966A1 EP 2820966 A1 EP2820966 A1 EP 2820966A1 EP 14002248 A EP14002248 A EP 14002248A EP 2820966 A1 EP2820966 A1 EP 2820966A1
Authority
EP
European Patent Office
Prior art keywords
crampon
envelope
shoe
length
casing
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.)
Withdrawn
Application number
EP14002248.4A
Other languages
English (en)
French (fr)
Inventor
François Girard
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP2820966A1 publication Critical patent/EP2820966A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A43C15/068—Climbing devices or attachments, e.g. glacier crampons, mountain climbing irons
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/18—Attachable overshoes for sporting purposes
    • 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
    • A43C15/061—Ice-gripping devices or attachments, e.g. ice-cleats, ice-creepers
    • 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
    • A43C15/061—Ice-gripping devices or attachments, e.g. ice-cleats, ice-creepers
    • A43C15/063—Ice-gripping devices or attachments, e.g. ice-cleats, ice-creepers with ice-gripping means projecting from the front foot region

Definitions

  • the invention relates to a crampon intended to be secured to a footwear element such as a shoe.
  • This crampon can be used in areas such as mountaineering, walking or running on snow or ice, climbing cascading ice, or whatever.
  • the invention also relates to an assembly comprising a crampon and a footwear element such as a shoe.
  • a crampon comprises a body which extends in length from a first end to a second end, in width between a first edge and a second edge, and in height between a bearing face and a receiving face.
  • the body is sized so that the reception face receives the sole of the shoe.
  • the crampon comprises protruding points at the support face, to anchor the ground and thus oppose slips.
  • the body comprises a first portion extending in length from the first end to a first limit, and a second portion extending in length from the second end to a second limit.
  • the first part and the second part are connected to each other by a bridge, which serves in particular to adjust the length of the body.
  • Each part has tips, so allow forward anchors and anchors to the rear of the crampon.
  • the latter also includes a binding, that is to say a fastening system to the shoe within the meaning of NF EN 893: 2011-01.
  • the binding comprises one or more retaining members of the boot at the level of the receiving face.
  • the general object of the invention is the improvement of a crampon intended to be secured to a footwear element such as a shoe.
  • the invention also seeks to improve an assembly which comprises a crampon and a shoe or, more generally, an assembly which comprises a crampon and a footwear element. More specifically, the invention seeks to facilitate walking with a crampon, or even to make walking as natural as that performed with a pair of soft shoes. In other words, it is a question of allowing a good progress of the foot, a good transmission of the supports between the shoe and the ground, as well as a good perception of the sensory information.
  • Another object of the invention is to reduce the fatigue of the user.
  • the invention proposes a crampon comprising a body which extends in length from a first end to a second end, in width between a first edge and a second edge, and in height between a bearing face. and a receiving face, the spike including projecting tips at the bearing face, the body including a first portion extending in length from the first end to a first limit, and a second portion extending in length from the second end to a second limit, the crampon comprising a fastening system.
  • the crampon is characterized in that the fastening system comprises an envelope, as well as means for connecting the envelope to the body.
  • the envelope is intended to cover a large area of the footwear element that hosts.
  • the transitions of the supports and the sensory information are at the level of a large surface of the foot of the user. It follows that the transmission of support between the shoe and the ground is very good, and that the perception of the sensory information is also very good.
  • Another advantage is reduced user fatigue. Indeed, the shoe associated with the crampon is lighter because it is flexible or relatively flexible. As a result the assembly comprising a crampon and the associated shoe is lightened.
  • the invention improves a crampon intended to be secured to a footwear element such as a shoe, and an assembly comprising the crampon and the footwear element.
  • the first embodiment that will be described after concerns crampons for mountaineering, walking and running on snow or ice, as well as ice climbing.
  • the invention applies to other fields in which the use of such crampons is required.
  • An assembly 1 comprising a crampon 2 and a footwear element 3 is visible for example on the figure 1 .
  • the crampon 2 provided as will be seen later to be secured to the footwear element 3, comprises in known manner a body 4 which extends in length from a first end 5 to a second end 6, in width between a first edge 7 and a second edge 8, and in height between a bearing face 9 and a receiving face 10.
  • the bearing face 9 is provided to come facing the ground, while the receiving face 10 is intended to receive the footwear element 3.
  • the crampon 2 comprises points 15 protruding at the bearing face 9, as can also be observed on the figures 2 and 3 .
  • the crampon comprises ten tips 15, namely two at the first edge 7 and towards the first end 5, two at the first end 5, two at the second edge 8 and towards the first end 5, two at the second edge 8 and towards the second end 6, and two at the first edge 7 and towards the second end 6. It is observed that at one edge the tips follow one another longitudinally. This amount of spikes 15 and their distribution are not limiting, and any other arrangement can be provided.
  • the body 4 comprises a first part 16, here part before, which extends in length from the first end 5 to a first limit 17, and a second part 18, here rear part, which extends in length from the second end 6 to a second limit 19.
  • the first limit 17 and the second limit 19 are each located between the first end 5 and the second end 6 of the body 4.
  • the first part 16 and the second part 18 are connected to each other by a bridge 20.
  • the latter is associated with the parts 16, 18 so as to adjust the distance between them.
  • the bridge 20 cooperates with the first 16 and second 18 parts to adjust the size of the crampon 2.
  • the crampon 2 further comprises a fastening system 21, intended to retain the footwear element 3 on the body 4.
  • the attachment system 21 comprises an envelope 22, as well as means for connecting the envelope to the body 4.
  • the covering of the footwear element 3 by the envelope 22 is very important, in the sense where the contact area of one with the other is much greater than the contact area between a fastening system and a footwear element according to the prior art.
  • the invention allows a good transmission of supports, pulses, or sensory information.
  • the envelope 22 extends in length from a front end or tip 25 to a rear end or heel 26, in width between a lateral portion 27 and a medial portion 28, and in height between a base 29 and an upper end 30.
  • the envelope 22 comprises a first portion or lower portion 31, provided to cover the foot via the footwear element 3, and a second portion or upper portion 32, which extends the lower portion in a direction away from the base 29, the upper portion 32 being provided to cover at least the user's ankle, or ankle and part of the lower leg.
  • the envelope 22 has a continuous structure which gives it properties such as tightness, good thermal insulation, a certain mechanical strength, or other.
  • the envelope 22 has a continuous structure between the first end 5 and the second end 6 of the body 4, and the envelope 22 is open on the side of the body 4. allows the footwear element 3 to bear directly on the body 4, on the host face 10, being covered by the envelope. Transmission of effort and sensory information is optimized.
  • the footwear element 3 is a soft shoe with a low upper.
  • the upper of the shoe 3 comprises a lower portion 33 to the exclusion of any upper portion.
  • the lower portion 31 of the envelope 22 covers the lower portion 33 of the shoe, while the upper portion 32 of the envelope directly covers the ankle and / or a part of the lower leg of the user.
  • the envelope 22 therefore performs functions complementary to those of the shoe.
  • the envelope isolates and protects the ankle and / or the lower leg.
  • the envelope 22 comprises opening means 34, 35, 36. These comprise themselves a zipper 34 and self-gripping strips 35, 36. But any other structure can be considered . In all cases, it is to facilitate the entry of the shoe 3 into the envelope 22, or its output.
  • the envelope 22 also comprises clamping means 37.
  • these means comprise a strap 37 whose length is adjustable, as is well known in the art. the skilled person. This allows to tighten the envelope for better support of the shoe 3 on the body 4.
  • connection means of the envelope 22 to the body 4 comprises for example a front connecting means 41, a central connection means 42, and a rear linkage means 43, as will be better seen below.
  • the connecting means 41, 42, 43 comprise links.
  • Each link may be removable or not, or form with the envelope a single piece or, instead, constitute a part associated with the envelope.
  • the links 41, 42, 43 are flexible, for a better application of the envelope on the shoe.
  • the connecting means 41, 42, 43 provide a gap between the first portion 16 of the body 4 and the envelope 22.
  • the connecting means 41, 42, 43 provide a gap between the second part 18 of the body 4 and the envelope 22. Consequently it covers only the top of the shoe 3. This includes optimizing the ability of the crampon 2 to follow the movements of unwinding of the foot during walking or running.
  • the bridge 20 is flexible, which allows the body 4 to bend and, therefore, to follow the movements of unwinding of the foot.
  • the bridge 20 comprises for example an inextensible but flexible and flexible metal blade, or an inextensible plastic blade but flexible and flexible, or more blades of this type.
  • the bridge 20 can be bent at an angle equal to or greater than 20 degrees without suffering damage or irreversible deformation. Such a characteristic makes the crampon particularly suitable for mountain running.
  • the envelope 52 has a discontinuous structure between the first end 5 and the second end 6 of the body 4 , the envelope 52 comprising a first portion 53 and a second portion 54. This facilitates the adjustment of the size of the crampon 2, because it is easy to adjust its length.
  • the second portion 54 comprises opening means 55, constituted here by a slide. This facilitates the boot or the release of the crampon, that is to say the introduction or extraction of the shoe.
  • the second portion 54 comprises clamping means 56, constituted here by a strap of adjustable length. This is to improve the heel of the foot on the body 4.
  • the opening means 55 are disposed or level of the rear end 6 of the body 4. This preserves these means and the casing 52 against the possible intrusion of foreign bodies.
  • the opening means 65 of the second portion 54 are disposed away from the rear end 6 of the body 4. This facilitates the boot or the release of the crampon.
  • the envelope may be inextensible or, conversely, extensible in a reversible manner, in whole or only for certain subdivisions.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP14002248.4A 2013-07-04 2014-07-01 Steigeisen für Schuh Withdrawn EP2820966A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1301594A FR3007949B1 (fr) 2013-07-04 2013-07-04 Crampon pour chaussure

Publications (1)

Publication Number Publication Date
EP2820966A1 true EP2820966A1 (de) 2015-01-07

Family

ID=49322438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14002248.4A Withdrawn EP2820966A1 (de) 2013-07-04 2014-07-01 Steigeisen für Schuh

Country Status (4)

Country Link
US (1) US20150007460A1 (de)
EP (1) EP2820966A1 (de)
CA (1) CA2855447A1 (de)
FR (1) FR3007949B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3866638A4 (de) * 2018-10-18 2022-06-22 Hillsound Equipment Inc. Steigeisen mit eingebetteten stollen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2864552C (en) * 2014-09-19 2015-08-04 Louis Garneau Sports Inc. Sport shoe cover with closeable vent
USD816966S1 (en) * 2016-02-11 2018-05-08 Zedel Crampon
USD818688S1 (en) * 2016-02-11 2018-05-29 Zedel Crampon
USD935306S1 (en) * 2019-05-24 2021-11-09 Zedel Climbing apparatus
CA3123541C (en) * 2020-06-30 2023-10-31 Geroline Inc. Midsole traction device
USD952309S1 (en) * 2021-07-07 2022-05-24 Hk Sanli Trading Co., Limited Crampon for footwear
USD1008611S1 (en) 2022-03-23 2023-12-26 Mountain Origins Design LLC Footwear
USD1007825S1 (en) 2022-03-23 2023-12-19 Mountain Origins Design LLC Footwear
USD1007110S1 (en) 2022-03-23 2023-12-12 Mountain Origins Design LLC Footwear
USD1007826S1 (en) 2022-03-23 2023-12-19 Mountain Origins Design LLC Footwear
USD996026S1 (en) * 2022-06-16 2023-08-22 Yongsheng He Climbing crampon

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234282C (de) *
US1276964A (en) * 1917-10-22 1918-08-27 Charles O Roe Trench-sandal.
US2070093A (en) * 1935-11-06 1937-02-09 Roe Charles Oscar Spiked sandal
FR2722067A1 (fr) 1994-07-07 1996-01-12 Charlet Moser Sa Crampon a glace a etrier de fixation rapide
US5694703A (en) * 1995-10-11 1997-12-09 Sawjammer, Llc Slip-on cover for shoes and boots for protection against high speed cutting implements
US20020095820A1 (en) * 2001-01-23 2002-07-25 Giovale Daniel G. Flexible traction system for common shoes
US20100192417A1 (en) * 2006-01-12 2010-08-05 Giovale Daniel G Modular snow travel system for common footwear
US20120256381A1 (en) * 2011-04-05 2012-10-11 Bradshaw Erik Gawain Exoskeleton and footwear attachment system
DE102011086870B3 (de) * 2011-11-22 2013-01-17 VS Solar Energieanlagen GmbH Steigeisen
EP2647304A1 (de) * 2012-04-06 2013-10-09 Salomon S.A.S. Schuhelement

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Publication number Priority date Publication date Assignee Title
US23480A (en) * 1859-04-05 Sandal
US577475A (en) * 1897-02-23 Antislipping attachivlent for boots or shoes
DE2051837A1 (de) * 1970-02-14 1971-08-19 RATTI - PIAZZA, eine Handelsgesellschaft nach ital. Recht, Lecco, Como (Italien) Steigeisen für Bergschuhe
FR2456532A1 (fr) * 1979-05-14 1980-12-12 Frechin Jean Paul Dispositif de securite pour crampon a glace
US4620375A (en) * 1984-07-02 1986-11-04 Wallace Robert E Snowshoe binding and ice crampon or the like
US4910883A (en) * 1988-08-19 1990-03-27 Zock Jr Robert A Crampton having interchangeable pick elements
US5867922A (en) * 1997-02-28 1999-02-09 Zoomers Noise reducing footwear
US5901471A (en) * 1998-01-21 1999-05-11 Atlas Snowshoe Company Snowshoe for receiving crampons
US6810607B2 (en) * 2000-08-10 2004-11-02 Black Diamond Equipment, Ltd. Inc. Anti-balling system
US6481121B1 (en) * 2000-10-13 2002-11-19 Montrail, Inc. Footwear and accessory device
EP1254611B1 (de) * 2001-04-30 2006-08-09 Calzaturificio S.C.A.R.P.A. S.p.A. Steigeisen, Bergschuh und Befestigungsvorrichtung
FR2825239B1 (fr) * 2001-06-05 2003-09-05 Salomon Sa Chaussure d'escalade sur glace
FR2837675B1 (fr) * 2002-03-26 2004-08-13 Zedel Crampon a glace pour l'alpinisme comportant un dispositif reglage en longueur
FR2853211B1 (fr) * 2003-04-04 2005-09-09 Zedel Crampon a glace pour l'alpinisme
US20080295357A1 (en) * 2007-05-29 2008-12-04 William James Long Insulating Boot Cover
US9918518B2 (en) * 2011-07-13 2018-03-20 Patagonia, Inc. Wading crampon
US10136702B2 (en) * 2012-01-16 2018-11-27 Kahtoola, Inc. Footwear accessory binding system
FR2990830A1 (fr) * 2012-05-22 2013-11-29 Salomon Sas Crampon pour chaussure
FR2990831B1 (fr) * 2012-05-22 2014-06-13 Salomon Sas Crampon pour chaussure
FR2990829B1 (fr) * 2012-05-24 2014-06-13 Salomon Sas Ensemble comprenant une chaussure et un crampon

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234282C (de) *
US1276964A (en) * 1917-10-22 1918-08-27 Charles O Roe Trench-sandal.
US2070093A (en) * 1935-11-06 1937-02-09 Roe Charles Oscar Spiked sandal
FR2722067A1 (fr) 1994-07-07 1996-01-12 Charlet Moser Sa Crampon a glace a etrier de fixation rapide
US5694703A (en) * 1995-10-11 1997-12-09 Sawjammer, Llc Slip-on cover for shoes and boots for protection against high speed cutting implements
US20020095820A1 (en) * 2001-01-23 2002-07-25 Giovale Daniel G. Flexible traction system for common shoes
US20100192417A1 (en) * 2006-01-12 2010-08-05 Giovale Daniel G Modular snow travel system for common footwear
US20120256381A1 (en) * 2011-04-05 2012-10-11 Bradshaw Erik Gawain Exoskeleton and footwear attachment system
DE102011086870B3 (de) * 2011-11-22 2013-01-17 VS Solar Energieanlagen GmbH Steigeisen
EP2647304A1 (de) * 2012-04-06 2013-10-09 Salomon S.A.S. Schuhelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3866638A4 (de) * 2018-10-18 2022-06-22 Hillsound Equipment Inc. Steigeisen mit eingebetteten stollen
US11617421B2 (en) 2018-10-18 2023-04-04 Hillsound Equipment, Inc. Crampon with embedded cleats

Also Published As

Publication number Publication date
US20150007460A1 (en) 2015-01-08
FR3007949A1 (fr) 2015-01-09
FR3007949B1 (fr) 2015-12-11
CA2855447A1 (fr) 2015-01-04

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