EP1086629A1 - Schliess- und Spannvorrichtung für Sportschuh - Google Patents

Schliess- und Spannvorrichtung für Sportschuh Download PDF

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Publication number
EP1086629A1
EP1086629A1 EP99811020A EP99811020A EP1086629A1 EP 1086629 A1 EP1086629 A1 EP 1086629A1 EP 99811020 A EP99811020 A EP 99811020A EP 99811020 A EP99811020 A EP 99811020A EP 1086629 A1 EP1086629 A1 EP 1086629A1
Authority
EP
European Patent Office
Prior art keywords
connecting piece
arms
articulated
base
lever
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
EP99811020A
Other languages
English (en)
French (fr)
Other versions
EP1086629B1 (de
Inventor
Andrea Collavo
Iacopo Nobile
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.)
Lange International SA
Original Assignee
Lange International SA
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 Lange International SA filed Critical Lange International SA
Publication of EP1086629A1 publication Critical patent/EP1086629A1/de
Application granted granted Critical
Publication of EP1086629B1 publication Critical patent/EP1086629B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
    • A43C11/1453—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by the shape of the teeth on the rack

Definitions

  • the invention relates to a device for closing and tightening for sports shoes, in particular ski boot, comprising a base, a lever articulated tensioner on this base, an articulated tie rod on the tensioning lever and fitted with a connecting piece at least part of which is in the form of a loop consisting of two arms connected at their ends by a transverse part intended to hang on on a projection of a hanging piece.
  • Such a hanging device is, today, usually made of aluminum alloy parts injected or extruded and machined, except for the pins hinge and tie rod.
  • the shaped part loop of the connecting piece is also not entirely made up of an injected metal part, but the end of the loop on which is exerted the force of the protrusion of the attachment piece is consisting of a steel bar.
  • This bar has so far been considered necessary for withstand the clamping force. Now, this bar complicates the manufacture of the connecting piece and harms the aesthetics of the closure and tightening device because it prevents the height of the workpiece from being reduced liaison. A certain amount of matter must indeed be present below and above the bar, so the height of the connecting piece at this place will always be significantly greater than bar diameter.
  • the aesthetics of tightening devices for a sports shoe, particular those of a ski boot plays a role not negligible in the buyer's decision.
  • the object of the present invention is to simplify the manufacturing the clamping device and improving it aesthetics.
  • the closing and tightening device is characterized in that the two arm and the transverse part of the connecting piece are in a single metal part injected or machined by removal of material.
  • the height of the connecting piece at its end can thus be reduced to the thickness of its part transverse.
  • the metal used will generally be an aluminum alloy. Injection or machining allows to give a harmonious shape to the end of the connecting piece, which turns out strong enough to withstand the stresses to which it is generally subject.
  • Figure 1 shows a perspective view and the Figure 2 a top plan view.
  • the device shown comprises a base 1 provided with two cheeks 2 and 3 between which is articulated a tension lever 4 around an axis 5.
  • the tension lever 4 has a longitudinal cutout 6 forming two arms between which is articulated, around an axis 7, a tie 8 consisting, in a known manner, of a first partly tubular part into which is screwed a rod 8a at the end of which is articulated a connecting piece 9 around a transverse axis 10.
  • the part 9 has a part 9a in the form of a loop consisting of two arms 9b and 9c connected to their ends by a transverse part 9d intended for come and hang on one of the projections 12 of a part attachment 11 on which are fixed several projections 12, here mushroom-shaped, so as to constitute a kind of rack.
  • the tensioning lever 4 and the connecting part 9 are injected parts, for example aluminum alloy.
  • the room hook 11 could consist of a injected rack.
  • the connecting piece 9 therefore consists of a single room.
  • the width, measured in the longitudinal direction, from the transverse end 9d of the loop 9a, which comes to hang on a projection 12, is relatively small because this part, which replaces the bar, must ability to easily engage between two projections 10 consecutive. Surprisingly, it turns out however, this width is sufficient to ensure the necessary resistance of the connecting piece 9 during tightening and subsequent forces on the device.
  • the molding allows great freedom of form with regard to concerns the end of the loop. It can in particular present harmonious rounding, as it appears in the drawing (figure 2), or on the contrary a shape rectangular.
  • the injection or machining by removing material from the part 9d transverse allows shapes adapted to the shape of the rack, such as the rounded shape shown which adapts to the rounded shape of the mushrooms 12, so that the pressure of the mushroom on the loop is spread instead of exercise punctually as would be the case with a cylindrical bars.
  • the part of the connecting piece on the axis side 10 could be made of synthetic material.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP19990811020 1999-09-21 1999-11-08 Schliess- und Spannvorrichtung für Sportschuh Expired - Lifetime EP1086629B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990579U 1999-09-21
ITMI990579 IT247538Y1 (it) 1999-09-21 1999-09-21 Dispositivo di chiusura e di serraggio per calzatura sportiva

Publications (2)

Publication Number Publication Date
EP1086629A1 true EP1086629A1 (de) 2001-03-28
EP1086629B1 EP1086629B1 (de) 2005-07-27

Family

ID=11382385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990811020 Expired - Lifetime EP1086629B1 (de) 1999-09-21 1999-11-08 Schliess- und Spannvorrichtung für Sportschuh

Country Status (3)

Country Link
EP (1) EP1086629B1 (de)
DE (1) DE69926371T2 (de)
IT (1) IT247538Y1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500343A1 (de) 2003-07-24 2005-01-26 Lange International S.A. Schliess- und Spannvorrichtung für Sportschuh
FR2912295A1 (fr) * 2007-02-13 2008-08-15 Salomon Sa Crochet pour la fermeture d'une chaussure de sport
EP2238852A1 (de) * 2009-04-01 2010-10-13 O.L.M. Srl Verschlusshaken für Skischuhe und andere Sportschuhe und Herstellungsverfahren dafür
ITTV20100023A1 (it) * 2010-02-25 2011-08-26 O L M Srl Leva per un gancio di chiusura per calzature sportive.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383758A (fr) * 1962-03-17 1965-01-04 An Comptoir De Nouveautes Mond Dispositif de serrage à tension pour chaussures, particulièrement de ski
US4951364A (en) * 1988-07-05 1990-08-28 Calzaturificio Tecnica Spa Locking lever for ski boots
FR2729547A1 (fr) * 1995-01-19 1996-07-26 Salomon Sa Dispositif de verrouillage et de serrage
EP0768161A1 (de) * 1995-10-10 1997-04-16 NORDICA S.p.A Verfahren zur Herstellung einer Verschlussvorrichtung und mit diesem Verfahren hergestelltes Produkt
EP0790009A2 (de) * 1996-02-14 1997-08-20 NORDICA S.p.A. Verschluss, insbesondere für Sportschuhe
EP0916273A1 (de) * 1997-11-11 1999-05-19 Lange International S.A. Schischuh

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383758A (fr) * 1962-03-17 1965-01-04 An Comptoir De Nouveautes Mond Dispositif de serrage à tension pour chaussures, particulièrement de ski
US4951364A (en) * 1988-07-05 1990-08-28 Calzaturificio Tecnica Spa Locking lever for ski boots
FR2729547A1 (fr) * 1995-01-19 1996-07-26 Salomon Sa Dispositif de verrouillage et de serrage
EP0768161A1 (de) * 1995-10-10 1997-04-16 NORDICA S.p.A Verfahren zur Herstellung einer Verschlussvorrichtung und mit diesem Verfahren hergestelltes Produkt
EP0790009A2 (de) * 1996-02-14 1997-08-20 NORDICA S.p.A. Verschluss, insbesondere für Sportschuhe
EP0916273A1 (de) * 1997-11-11 1999-05-19 Lange International S.A. Schischuh

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500343A1 (de) 2003-07-24 2005-01-26 Lange International S.A. Schliess- und Spannvorrichtung für Sportschuh
FR2912295A1 (fr) * 2007-02-13 2008-08-15 Salomon Sa Crochet pour la fermeture d'une chaussure de sport
EP1958529A1 (de) * 2007-02-13 2008-08-20 Salomon S.A. Schnalle zum Verschliessen eines Sportschuhs
US8096065B2 (en) 2007-02-13 2012-01-17 Salomon S.A.S. Buckle for fastening a sports boot
EP2238852A1 (de) * 2009-04-01 2010-10-13 O.L.M. Srl Verschlusshaken für Skischuhe und andere Sportschuhe und Herstellungsverfahren dafür
ITTV20100023A1 (it) * 2010-02-25 2011-08-26 O L M Srl Leva per un gancio di chiusura per calzature sportive.

Also Published As

Publication number Publication date
DE69926371D1 (de) 2005-09-01
IT247538Y1 (it) 2002-09-05
ITMI990579U1 (it) 2001-03-21
EP1086629B1 (de) 2005-07-27
ITMI990579V0 (it) 1999-09-21
DE69926371T2 (de) 2006-05-24

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