EP0677254A1 - Verbesserung an Schliessvorrichtung mit Hebel für Sportschuhe - Google Patents

Verbesserung an Schliessvorrichtung mit Hebel für Sportschuhe Download PDF

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Publication number
EP0677254A1
EP0677254A1 EP95200734A EP95200734A EP0677254A1 EP 0677254 A1 EP0677254 A1 EP 0677254A1 EP 95200734 A EP95200734 A EP 95200734A EP 95200734 A EP95200734 A EP 95200734A EP 0677254 A1 EP0677254 A1 EP 0677254A1
Authority
EP
European Patent Office
Prior art keywords
lever
additional pin
pin
rack
closing device
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Withdrawn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
EP95200734A
Other languages
English (en)
French (fr)
Inventor
Guiseppe Goggia
Marco Breda
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.)
Tecnica SpA
Original Assignee
Tecnica SpA
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 Tecnica SpA filed Critical Tecnica SpA
Publication of EP0677254A1 publication Critical patent/EP0677254A1/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Withdrawn legal-status Critical Current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
    • 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
    • A43C11/144—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by means to retain the preferred position on the rack when the fastening means are in the loosened position
    • 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
    • A43C11/1446—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by special protection means to prevent damage or accidental loosening of the fastening means

Definitions

  • the present invention relates to a lever-type closing device for sports footwear and in particular for ski-boots.
  • Such devices are widely used in order to clamp together the facing front flaps of ski-boots which, defining a front opening in the boot, allow the foot to be inserted therein.
  • the devices of this type comprise a lever and an adjustable-tightening rack each mounted on the facing flaps of the boot. Moreover the lever is provided with at least one fastening and tightening pin designed to engage with the rack.
  • Such a closing device is used by simply fastening at least one pin of the lever with any groove of the rack; then, by operating the lever itself, the device is closed, clamping together the flaps to which the lever and the rack are fixed.
  • a lever-type closing device In order to facilitate, therefore, fastening of the pin to the rack, a lever-type closing device has already been devised and made, said device being provided with an additional pin situated internally at the free end of the lever, i.e. within the volume of the lever. In this way, in particular for skiers who have large calf muscles, fastening of the lever to the rack is facilitated by using the internal additional pin.
  • the flaps of the boot are brought close enough together in order make possible, for all of the other closing devices, fastening of the levers to the respective racks.
  • a lever device of the type described initially has been devised and represents the subject of the present invention, said device being characterized in that the free end of said lever is provided with an additional pin for temporary fastening, designed to engage with said rack, said additional pin, in its operating condition, projecting from said free end of the lever.
  • the additional pin is retractable with respect to the lever so as to be able to assume a first position where it projects from the lever and a second position where it is retracted.
  • the skier is able to decide once and for all whether to use the additional pin and hence keep it permanently pulled out or else, if he/she considers that it is not required, keep it completely retracted and use it only if the opportunity arises.
  • the additional pin is rigidly fixed to the lever, thus facilitating the design and manufacture of the lever itself.
  • FIGS 1 and 2 show a ski-boot, denoted in its entirety by 10, comprising a rigid body 12 on which a leg-piece 14 is pivotably fixed.
  • the leg-piece 14 is provided at the front with two flaps 16 and 18 defining a front opening through which, by separating the flaps themselves beforehand, it is possible to insert one's foot into the boot.
  • Tightening of the flaps 16, 18 of the leg-piece 14 is performed by means of lever devices, each denoted overall by 20 and each comprising an adjustable-tightening rack 22 fixed to the flap 16 with which there is associated a lever 24 pivotably mounted on the flap 18 and associated with the rack itself.
  • the rack 22 is provided with a predetermined number of teeth 26 and corresponding grooves 28, while the lever 24 is provided with a conventional fastening and tightening pin (not visible in the Figures) designed to engage in any one of the grooves 28.
  • the lever 24 comprises an elongated main body 30 which is slightly convex and at the free end 30a of which the ends of arms 32, 34 are transversely hinged in the vicinity of its lateral edges, the opposite ends of said arms being joined by an additional pin 36.
  • the additional pin 36 is therefore able to rotate about the hinging axis of the arms 32, 34 between a position in which it is completely retracted, as shown in Figures 1, 3 and 5, and a position in which it is completely pulled out, as shown in Figures 2, 4, 6 and 7.
  • FIGS 8 and 9 show a variant of the present invention in which parts which are the same or have similar functions have been indicated by the same reference numbers used previously.
  • the lever 24 comprises an elongated main body 30 which is slightly convex and provided at the free end 30a with a conventional fastening and tightening pin 38 designed to engage in a groove 28 of the rack 22.
  • the concave internal surface of the body 30 has arranged on it a lamina 40 projecting from the free end 30a of the body itself and having its projecting portion 40a bent in a hook shape so as to form an additional pin 36 designed to engage inside any one of the grooves 28 of the rack 22.
  • the retractable additional pin could be fixed to the end of a lamina sliding longitudinally inside the body of the lever, with means being provided for stopping the lamina when the additional pin is pulled out.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP95200734A 1994-03-31 1995-03-23 Verbesserung an Schliessvorrichtung mit Hebel für Sportschuhe Withdrawn EP0677254A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV940015U 1994-03-31
IT94TV000015U ITTV940015U1 (it) 1994-03-31 1994-03-31 Perfezionamento di un dispositivo di chiusura a leva per calzature sportive

Publications (1)

Publication Number Publication Date
EP0677254A1 true EP0677254A1 (de) 1995-10-18

Family

ID=11419374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95200734A Withdrawn EP0677254A1 (de) 1994-03-31 1995-03-23 Verbesserung an Schliessvorrichtung mit Hebel für Sportschuhe

Country Status (3)

Country Link
EP (1) EP0677254A1 (de)
JP (1) JPH07275008A (de)
IT (1) ITTV940015U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755833A1 (fr) * 1996-11-21 1998-05-22 Salomon Sa Dispositif de fermeture d'une chaussure comportant des moyens de pre-serrage
WO2003007746A2 (en) 2001-07-19 2003-01-30 Tecnica Spa Adjustable closing device for sports shoe and shoe provided with at least one device of this type
EP1500343A1 (de) 2003-07-24 2005-01-26 Lange International S.A. Schliess- und Spannvorrichtung für Sportschuh

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102208653B1 (ko) * 2019-08-05 2021-01-27 박형길 스키부츠의 버클용 신축 레버

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440755A1 (fr) * 1978-11-07 1980-06-06 Sesamat Anstalt Fermoir a levier de tension pour chaussures, en particulier pour chaussures de ski
US4453290A (en) * 1979-06-13 1984-06-12 Sesamat Anstalt Lever-operable fastener
EP0140874A1 (de) * 1983-10-28 1985-05-08 Koflach Sportgeräte Gesellschaft m.b.H Schnalle für Schuhe, insbesondere Skischuhe
FR2708430A1 (fr) * 1993-06-11 1995-02-10 Lange Int Sa Dispositif de fermeture d'une chaussure de ski.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440755A1 (fr) * 1978-11-07 1980-06-06 Sesamat Anstalt Fermoir a levier de tension pour chaussures, en particulier pour chaussures de ski
US4453290A (en) * 1979-06-13 1984-06-12 Sesamat Anstalt Lever-operable fastener
EP0140874A1 (de) * 1983-10-28 1985-05-08 Koflach Sportgeräte Gesellschaft m.b.H Schnalle für Schuhe, insbesondere Skischuhe
FR2708430A1 (fr) * 1993-06-11 1995-02-10 Lange Int Sa Dispositif de fermeture d'une chaussure de ski.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755833A1 (fr) * 1996-11-21 1998-05-22 Salomon Sa Dispositif de fermeture d'une chaussure comportant des moyens de pre-serrage
WO2003007746A2 (en) 2001-07-19 2003-01-30 Tecnica Spa Adjustable closing device for sports shoe and shoe provided with at least one device of this type
EP1500343A1 (de) 2003-07-24 2005-01-26 Lange International S.A. Schliess- und Spannvorrichtung für Sportschuh
CH696715A5 (fr) 2003-07-24 2007-10-31 Lange Int Sa Dispositif de fermeture et de serrage pour chaussure de sport.

Also Published As

Publication number Publication date
ITTV940015V0 (it) 1994-03-31
JPH07275008A (ja) 1995-10-24
ITTV940015U1 (it) 1995-10-01

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