EP1348350A1 - Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung - Google Patents

Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung Download PDF

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Publication number
EP1348350A1
EP1348350A1 EP03354021A EP03354021A EP1348350A1 EP 1348350 A1 EP1348350 A1 EP 1348350A1 EP 03354021 A EP03354021 A EP 03354021A EP 03354021 A EP03354021 A EP 03354021A EP 1348350 A1 EP1348350 A1 EP 1348350A1
Authority
EP
European Patent Office
Prior art keywords
holes
stud
tongue
crampon
connecting bar
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.)
Granted
Application number
EP03354021A
Other languages
English (en)
French (fr)
Other versions
EP1348350B1 (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 - Fee Related 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-cream crampon for mountaineering, comprising a connecting bar between anterior and posterior frames, the connecting bar having first and second parallel rows of holes staggered at regular intervals, and locking means, so as to adjust the length of the crampon.
  • Known ice spikes generally have a connecting bar to holes for length adjustment by means of a screw passing through one of the holes, and intended to be screwed using a screwdriver or a wrench into the posterior frame of the metal frame. It is also known to replace the screw by a locking tab. In these crampons known to only one row of holes, the precision of the adjustment defined by the distance between two holes adjacent is sometimes insufficient.
  • Document DE9312977 describes an ice spike for mountaineering for which the connecting bar arranged between the front and rear frames comprises two rows of holes staggered regularly.
  • the document DE9312977U describes a means of obtaining an adjustment precise of the length of the crampon, blocking the adjustment bar with two pairs of adjacent pins respectively attached to the front frame and posterior.
  • the link bar has two sets of pairs of holes, the spacing between two pairs of holes in the first series being greater than the spacing between two pairs of holes from the second series.
  • Each of the two pairs of pins cooperates with a pair of holes in a series, so that make two different adjustments to the front and rear frames with respect 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 adjustment of the length of the crampon, simple and quick to make.
  • a front frame 1 and a rear frame 2 of a metal frame 3 of an ice spike for mountaineering are connected by a longitudinal connecting bar 4.
  • the connecting bar 4 comprises two rows of holes 5 staggered at regular intervals along the strip, the holes of the second row of holes being offset longitudinally by compared to those in the first row.
  • the two rows of holes allow thus a more precise adjustment in length of the crampon, according to the size shoe.
  • a hole in the second row is preferably placed at an equal distance from two adjacent holes of the first row, this allows to adjust the length of the stud at half a size.
  • the rear frame 2 comprises a horizontal cross member 8, provided in its part center of a fixed guide bracket 10 into which the bar is inserted link 4. This can move longitudinally through the stirrup guidage10.
  • the blocking 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 rotatably mounted on an axis integral with the rear frame 2, the stud being able to thus fit indifferently into one of the holes of one of the two rows.
  • the horizontal crosspiece 8 is disposed between the tongue 7 and the bar of link 4, and includes a guide light 9, allowing the stud to pass through 6 when inserted into one of the holes 5.
  • the guide light 9 has preferably an oblong shape and a length at least equal to the width total of the two rows of holes.
  • the guide light can also be present in the form of two separate orifices, respectively arranged in look at 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 in either two rows.
  • the tongue 7 is shown in solid lines when the stud is inserted in the first row and dotted when inserted in the second. 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 lifted by its free end to extract the stud 6 from the hole 5 of the connection bar 4 and unlock the link bar.
  • the free end of the tongue has preferably an enlarged and hollowed out portion 11, making it easy to lift 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 in one of the holes.
  • the stud 6 preferably comprises a rod and a flattened head, intended to fix it with the tongue 7.
  • the rod of substantially cylindrical shape, is inserted by its free end in 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 allow to obtain good adjustment precision but also a length adjustment easy and without tools.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Clamps And Clips (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Silicon Compounds (AREA)
  • Supports For Plants (AREA)
EP03354021A 2002-03-26 2003-03-05 Eiskrampen zum Bergsteigen mit Längenverstellvorrichtung Expired - Fee Related 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 true EP1348350A1 (de) 2003-10-01
EP1348350B1 EP1348350B1 (de) 2007-05-02

Family

ID=27799257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03354021A Expired - Fee Related 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163167A1 (de) 2008-09-15 2010-03-17 Zedel Steigeisen zum Hochtouren mit verstellbarer Vorderzacke
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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497175A (en) * 1948-03-02 1950-02-14 John P Mantos Shoe construction
DE3418832A1 (de) * 1984-05-21 1985-11-21 Salewa Sportgeräte GmbH, 8000 München Steigeisen
FR2587223A1 (fr) * 1985-02-08 1987-03-20 Leborgne Co Ets Dispositif a crampon reglable, notamment pour la pratique de l'escalade sur glace
DE9312977U1 (de) 1993-08-30 1993-11-18 Salewa Gmbh Sportgeraetefab Steigeisen

Family Cites Families (11)

* 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
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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497175A (en) * 1948-03-02 1950-02-14 John P Mantos Shoe construction
DE3418832A1 (de) * 1984-05-21 1985-11-21 Salewa Sportgeräte GmbH, 8000 München Steigeisen
FR2587223A1 (fr) * 1985-02-08 1987-03-20 Leborgne Co Ets Dispositif a crampon reglable, notamment pour la pratique de l'escalade sur glace
DE9312977U1 (de) 1993-08-30 1993-11-18 Salewa Gmbh Sportgeraetefab Steigeisen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163167A1 (de) 2008-09-15 2010-03-17 Zedel Steigeisen zum Hochtouren mit verstellbarer Vorderzacke
US8387283B2 (en) 2008-09-15 2013-03-05 Zedel Ice crampon for mountaineering with adjustable front spike
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

Also Published As

Publication number Publication date
JP2003289906A (ja) 2003-10-14
ES2286395T3 (es) 2007-12-01
FR2837675B1 (fr) 2004-08-13
ATE361007T1 (de) 2007-05-15
EP1348350B1 (de) 2007-05-02
DE60313524T2 (de) 2008-01-10
FR2837675A1 (fr) 2003-10-03
JP4112398B2 (ja) 2008-07-02
US6766597B1 (en) 2004-07-27
DE60313524D1 (de) 2007-06-14

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