EP1348350B1 - Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung - Google Patents

Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung Download PDF

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Publication number
EP1348350B1
EP1348350B1 EP03354021A EP03354021A EP1348350B1 EP 1348350 B1 EP1348350 B1 EP 1348350B1 EP 03354021 A EP03354021 A EP 03354021A EP 03354021 A EP03354021 A EP 03354021A EP 1348350 B1 EP1348350 B1 EP 1348350B1
Authority
EP
European Patent Office
Prior art keywords
holes
stud
row
rows
ice
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.)
Expired - Lifetime
Application number
EP03354021A
Other languages
English (en)
French (fr)
Other versions
EP1348350A1 (de
Inventor
Laurent Perrod
Alain Maurice
Paul Petzl
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.)
Zedel SAS
Original Assignee
Zedel 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 Zedel SAS filed Critical Zedel SAS
Publication of EP1348350A1 publication Critical patent/EP1348350A1/de
Application granted granted Critical
Publication of EP1348350B1 publication Critical patent/EP1348350B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/26—Footwear characterised by the shape or the use adjustable as to length or size
    • 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

Definitions

  • the invention relates to an ice crampon for mountaineering, comprising a connecting bar between anterior and posterior frames, the connecting bar comprising first and second parallel rows of holes spaced at regular intervals, and locking means, to adjust the length of the crampon.
  • the known ice cleats generally have a hole link bar allowing adjustment in length by means of a screw passing through one of the holes, and intended to be screwed by means of a screwdriver or a wrench into the frame. posterior of the metal frame. It is also known to replace the screw by a locking tab. In these known studs with a single row of holes, the accuracy of the adjustment defined by the distance between two adjacent holes is sometimes insufficient.
  • the document DE9312977 describes a mountaineering ice crampon for which the connecting bar disposed between the front and rear frames comprises two rows of regularly spaced holes.
  • the document DE9312977U describes a way to obtain a precise adjustment of the length of the crampon, by blocking the control bar with two pairs of adjacent pins and respectively integral with the previous frames and posterior.
  • the link bar has two sets of pairs of holes, the spacing between two pairs of holes of the first series being greater than the spacing between two pairs of holes of the second series.
  • Each of the two pairs of pins cooperates with a pair of holes of a series, so as to achieve two different settings of the front and rear frames relative to the link bar. This type of adjustment requiring several operations is, however, impractical to implement.
  • the object of the invention is to obtain a more precise length adjustment of the crampon, which is simple and quick to produce.
  • this object is achieved by the appended claims and more particularly by the fact that the holes of the second row are offset longitudinally relative to those of the first row, the locking means being inserted into one holes in one of the two rows of the link bar.
  • an anterior frame 1 and a rear frame 2 of a metal frame 3 of an ice crampon for mountaineering are connected by a longitudinal link bar 4.
  • the link bar 4 comprises two rows holes 5 staggered at regular intervals along the bar, the holes of the second row of holes being offset longitudinally relative to those of the first row. The two rows of holes and allow a more precise adjustment in length of the crampon, depending on the shoe size.
  • a hole of the second row is preferably disposed equidistant from two adjacent holes of the first row, this making it possible to adjust the length of the crampon to half a size.
  • the rear frame 2 comprises a horizontal crossbar 8, provided in its central part with a fixed guide bracket 10 in which the connecting bar 4 is inserted. It can move longitudinally through the guide bracket 10.
  • the locking of the fixing bar 4, defining the length of the crampon, is ensured by the insertion of a stud 6 in one of the holes 5.
  • the stud is carried by a flexible tongue 7.
  • One of the ends of the tongue 7 is mounted in rotation on a fixed axis of the posterior frame 2, the pad can thus be inserted indifferently into one of the holes of one of the two rows.
  • the horizontal crosspiece 8 is disposed between the tongue 7 and the connecting bar 4, and comprises a guide slot 9, allowing the stud 6 to pass through when it is inserted into one of the holes 5.
  • the guide light 9 has preferably an oblong shape and a length at least equal to the total width of the two rows of holes.
  • the guiding light may also be in the form of two separate orifices respectively arranged opposite one of the two rows of holes.
  • the stud 6, guided by the tongue 7 and the guide light 9, can be inserted into a hole 5 of one or the other of the two rows.
  • the tongue 7 is represented in solid lines when the stud is inserted in the first row and in dashed lines when it is inserted in the second row. The rotation of the tongue 7 must be sufficient to allow the stud to reach the two rows of holes.
  • the tongue 7 can be raised by its free end to extract the stud 6 of the hole 5 of the connecting bar 4 and unlock the link bar.
  • the free end of the tongue preferably comprises an enlarged and recessed portion 11, for easy lifting of the tongue 7.
  • the tongue is made of a sufficiently flexible and elastic material to allow this lifting, while normally maintaining the position corresponding to the insertion of the stud into one of the holes.
  • the stud 6 preferably comprises a rod and a flattened head intended to fix it to the tongue 7.
  • the rod of substantially cylindrical shape, is inserted through its free end into the hole 5 via the light 9.
  • the free end of the stud can be rounded.
  • the stud 6 can be replaced by a screw or a bolt.
  • the locking means and the two rows of holes not only make it possible to obtain a good accuracy of adjustment but also an adjustment in length easy and without tools.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Supports For Plants (AREA)
  • Silicon Compounds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Clamps And Clips (AREA)

Claims (7)

  1. Eissteigeisen zum Bergsteigen, das einen Verbindungssteg (4) zwischen einem Vorderrahmen (1) und einem Fersenrahmen (2) umfasst, wobei der Verbindungssteg eine erste und eine zweite parallele Reihe von zueinander in regelmäßigen Abständen versetzt angeordneten Löchern (5) sowie Blockierungsmittel zum Einstellen der Länge des Steigeisens umfasst, ein Steigeisen, das dadurch gekennzeichnet ist, dass die Löcher der zweiten Reihe der Länge nach versetzt zu denen der ersten Reihe angeordnet sind und die Blockierungsmittel in eines der Löcher (5) einer der beiden Reihen des Verbindungsstegs (4) greifen.
  2. Eissteigeisen nach Anspruch 1, dadurch gekennzeichnet, dass ein Loch (5) der ersten Reihe in gleichem Abstand von zwei angrenzenden Löchern (5) der zweiten Reihe angeordnet ist.
  3. Eissteigeisen nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Blockierungsmittel eine biegsame Zunge (7) umfassen, deren erstes Ende drehbar um eine Achse montiert ist, die fest mit dem Fersenrahmen (2) verbunden ist, und die an ihrem freien Ende einen Stift (6) trägt, der vorgesehen ist, in ein vorbestimmtes Loch einer der Reihen eingeführt zu werden.
  4. Eissteigeisen nach Anspruch 3, dadurch gekennzeichnet, dass die Zunge (7) an ihrem freien Ende Greifmittel aufweist, mit deren Hilfe das freie Ende der Zunge (7) hochgezogen und der Stift (6) aus dem Loch (5) herausgezogen werden kann.
  5. Eissteigeisen nach Anspruch 1 bis 2, dadurch gekennzeichnet, dass die Blockierungsmittel des Verbindungsstegs (4) aus einer Schraube oder einem Bolzen bestehen.
  6. Eissteigeisen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Fersenrahmen (2) einen Quersteg (8) umfasst, der zwischen der Zunge (7) und dem Verbindungssteg (4) angeordnet ist und eine Führungsöffnung (9) zum Durchführen des Stifts (6) umfasst.
  7. Eissteigeisen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Fersenrahmen (2) einen Quersteg (8) umfasst, der zwischen der Zunge (7) und dem Verbindungssteg (4) angeordnet ist und zwei getrennte Öffnungen zum Durchführen des Stifts (6) umfasst, wobei die beiden Öffnungen jeweils gegenüber einer der beiden Lochreihen angeordnet sind.
EP03354021A 2002-03-26 2003-03-05 Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung Expired - Lifetime EP1348350B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0203738 2002-03-26
FR0203738A FR2837675B1 (fr) 2002-03-26 2002-03-26 Crampon a glace pour l'alpinisme comportant un dispositif reglage en longueur

Publications (2)

Publication Number Publication Date
EP1348350A1 EP1348350A1 (de) 2003-10-01
EP1348350B1 true EP1348350B1 (de) 2007-05-02

Family

ID=27799257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03354021A Expired - Lifetime EP1348350B1 (de) 2002-03-26 2003-03-05 Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung

Country Status (7)

Country Link
US (1) US6766597B1 (de)
EP (1) EP1348350B1 (de)
JP (1) JP4112398B2 (de)
AT (1) ATE361007T1 (de)
DE (1) DE60313524T2 (de)
ES (1) ES2286395T3 (de)
FR (1) FR2837675B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935872B1 (fr) * 2008-09-15 2010-10-01 Zedel Crampon a glace pour l'alpinisme a pointe avant reglable
FR2954172A1 (fr) * 2009-12-17 2011-06-24 Laurent Noca Dispositif du type talonnette arriere a reglage et a deplacement amorti integre pour article de sport de type raquette a neige
US20120117829A1 (en) * 2010-11-15 2012-05-17 Mountain View Ski Products, LLC Ski boot accessory
FR3007949B1 (fr) * 2013-07-04 2015-12-11 Salomon Sas Crampon pour chaussure
USD818688S1 (en) * 2016-02-11 2018-05-29 Zedel Crampon
USD816966S1 (en) * 2016-02-11 2018-05-08 Zedel Crampon
US11812822B2 (en) * 2016-03-22 2023-11-14 Tri Gold Manufacture Co., Ltd. Size-adjustable sport shoe
USD1031234S1 (en) * 2024-01-24 2024-06-18 Shenzhen Tianhong Industrial Materials Co., Ltd Lawn aerator shoe
USD1033847S1 (en) * 2024-01-24 2024-07-09 Shenzhen Tianhong Industrial Materials Co., Ltd Lawn aerator shoe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1039928A (en) * 1910-03-19 1912-10-01 Sylvester B Gray Climbing device for roof-workers.
US2441998A (en) * 1946-05-14 1948-05-25 Gertrude F Fisher Ice creeper
US2497175A (en) * 1948-03-02 1950-02-14 John P Mantos Shoe construction
DE2051837A1 (de) * 1970-02-14 1971-08-19 RATTI - PIAZZA, eine Handelsgesellschaft nach ital. Recht, Lecco, Como (Italien) Steigeisen für Bergschuhe
US3786579A (en) * 1973-01-29 1974-01-22 Seattle Mfg Corp Adjustable crampons
FR2456532A1 (fr) * 1979-05-14 1980-12-12 Frechin Jean Paul Dispositif de securite pour crampon a glace
DE3418832A1 (de) * 1984-05-21 1985-11-21 Salewa Sportgeräte GmbH, 8000 München Steigeisen
FR2587223B1 (fr) * 1985-02-08 1992-08-28 Leborgne Co Ets Dispositif a crampon reglable, notamment pour la pratique de l'escalade sur glace
US4910883A (en) * 1988-08-19 1990-03-27 Zock Jr Robert A Crampton having interchangeable pick elements
US5341582A (en) * 1993-04-06 1994-08-30 Sherpa, Inc. Anti-slip device for footwear
DE9312977U1 (de) * 1993-08-30 1993-11-18 Salewa Sportgeräte GmbH, 85609 Aschheim Steigeisen
US5950334A (en) * 1997-10-31 1999-09-14 Gerhardt; Douglas S. Flexible spiked arrangement for placement onto footwear
US5901471A (en) * 1998-01-21 1999-05-11 Atlas Snowshoe Company Snowshoe for receiving crampons
US6223456B1 (en) * 1999-11-22 2001-05-01 Melanie Ann Hawkins Turf aerator footwear attachment
US6742286B2 (en) * 2001-01-23 2004-06-01 Kahtoola, Inc. Flexible traction system for common shoes

Also Published As

Publication number Publication date
FR2837675A1 (fr) 2003-10-03
US6766597B1 (en) 2004-07-27
FR2837675B1 (fr) 2004-08-13
DE60313524D1 (de) 2007-06-14
EP1348350A1 (de) 2003-10-01
ATE361007T1 (de) 2007-05-15
ES2286395T3 (es) 2007-12-01
DE60313524T2 (de) 2008-01-10
JP2003289906A (ja) 2003-10-14
JP4112398B2 (ja) 2008-07-02

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