EP0562315A1 - Chaussure de ski - Google Patents

Chaussure de ski Download PDF

Info

Publication number
EP0562315A1
EP0562315A1 EP93103406A EP93103406A EP0562315A1 EP 0562315 A1 EP0562315 A1 EP 0562315A1 EP 93103406 A EP93103406 A EP 93103406A EP 93103406 A EP93103406 A EP 93103406A EP 0562315 A1 EP0562315 A1 EP 0562315A1
Authority
EP
European Patent Office
Prior art keywords
shell
ski boot
front quarter
quarter
stop member
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Withdrawn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
EP93103406A
Other languages
German (de)
English (en)
Inventor
Giancarlo Foscaro
Massimo Foffano
Faustino Lucchetta
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.)
Nordica SpA
Original Assignee
Nordica 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 Nordica SpA filed Critical Nordica SpA
Publication of EP0562315A1 publication Critical patent/EP0562315A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots

Definitions

  • the present invention relates to a ski boot of the type comprising a rear quarter and a front quarter articulated to a shell.
  • a first type provides for the execution, at the front perimetric edge of the front quarter in the foot instep region, of a tooth or abutment which engages at an abutment which is formed in the underlying shell.
  • the tilting of the front quarter is limited by providing the rear quarter, at the lower perimetric edge which is adjacent to the heel region, with a stop element which abuts at an adapted tooth which protrudes from the shell.
  • One aim of the present invention is to eliminate the problems described above in conventional boots by providing a ski boot which has optimum rear support during the rearward extension of the leg.
  • an object is to provide a boot wherein the rear support can be obtained with an optimum distribution of the forces involved.
  • Another object is to provide a ski boot which allows to achieve rear support, freeing the foot instep region from any engagement or abutment devices, so as to allow a reduction in the thickness of the shell in this region and consequently increase the comfort of the boot.
  • a further object is to provide a boot which is effective and safe in use and has low manufacturing costs.
  • a ski boot comprising a rear quarter and a front quarter articulated to a shell, characterized in that at least one stop member for limiting the backward tilting of at least said front quarter is formed at the sides of said shell.
  • the reference numeral 1 designates the ski boot including a rear quarter 3 and a front quarter 4 articulated to a shell 2.
  • the shell 2 has, proximate to the lateral wings 5a and 5b, in the region 6 overlying the malleoli, a stop member for stopping the tilting of the front quarter 4.
  • the stop member is constituted by a step 7 which protrudes approximately at right angles from the lateral surface 8 of the lateral wings 5a and 5b and extends in a continuous manner starting approximately from the region overlying the studs 9 up to the vicinity of the upper perimetric edge 10 of the shell 2.
  • the step 7 can be formed not only by adding material to the shell but also by providing a recess which partially embraces the upper region of the shell, so as to achieve thereat a reduction in its thickness, increasing comfort for the user.
  • the facing lateral perimetric edge 11 of the front quarter 4 thus abuts at the step 7 during the rearward extension of the leg.
  • This arrangement also allows to uniformly distribute the forces, thus preventing any warping of the quarter.
  • a larger abutment surface is in fact affected in a position which is more favorable for the forces involved, because it is closer to the point where the front quarter is anchored to the rear quarter.
  • this arrangement allows on one hand to lower the shell at the foot instep region, so as to make it more similar to the anatomical shape of the foot, and on the other to free the foot instep region from any stop devices, such as teeth or abutments, so as to avoid unpleasant contacts with thick shell parts during flexing.
  • This arrangement of the steps 7 also allows to lighten the shell in the foot instep region in order to facilitate its extraction from the mold.
  • Figures 4-8 show a ski boot 101, according to a second aspect of the invention, having a front quarter 104 and a rear quarter 103 pivotally coupled to a shell 102.
  • the shell 102 has two rear projecting wings 105, provided at the region 106 of the malleoli.
  • Each rear projecting wing 105 has a step, or ridge, 107 which is adapted to engage the front quarter 104 preventing its backward tilting.
  • Figures 9-10 illustrate a ski boot 201, according to a third aspect of the invention, having a front quarter 204 and a rear quarter 203 pivotally coupled to a shell 202.
  • the stop members comprise two rear projecting wings 205, formed on the shell 202, at the region of the malleoli.
  • Each wing 205 has a slot 208 and a slider 207 arranged therein.
  • Slider 207 has at least two positions in the slot 208: a first skiing position and a second walking position.
  • slider 207 In the skiing position, slider 207 is adapted to engage a short dent 210 formed on the front quarter 204; in the walking position, slider 207 is adapted to engage a long dent 211 formed on the front quarter 204. As clearly illustrated in the drawings, in the skiing position, the slider 207 keeps the quarters bent forward (figure 9), while in the walking, or rest, position, the long dent 211 allows a backward tilting of the quarters (figure 10).
  • the skier may set the inclination of the quarters for skiing or for walking and resting, by simply moving the slider in the appropriate dent without any further operation.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP93103406A 1992-03-23 1993-03-03 Chaussure de ski Withdrawn EP0562315A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT92TV000018U IT229229Y1 (it) 1992-03-23 1992-03-23 Struttura di scarpone da sci
ITTV920018U 1992-03-23

Publications (1)

Publication Number Publication Date
EP0562315A1 true EP0562315A1 (fr) 1993-09-29

Family

ID=11418978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103406A Withdrawn EP0562315A1 (fr) 1992-03-23 1993-03-03 Chaussure de ski

Country Status (3)

Country Link
EP (1) EP0562315A1 (fr)
JP (1) JPH06233702A (fr)
IT (1) IT229229Y1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015066A1 (fr) * 1998-09-16 2000-03-23 Salomon S.A. Structure de tige pour chaussure de sport de glisse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281051A2 (fr) * 1987-03-06 1988-09-07 NORDICA S.p.A. Dispositif d'ajustement de la flexibilité d'une chaussure de ski
EP0379836A1 (fr) * 1989-01-27 1990-08-01 Lange International S.A. Chaussure de ski
EP0410201A1 (fr) * 1989-07-25 1991-01-30 Dolomite S.P.A. Chaussure de ski à entrée arrière
FR2666201A1 (fr) * 1990-08-30 1992-03-06 Rossignol Sa Chaussure de sport, notamment pour la pratique du ski de fond.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281051A2 (fr) * 1987-03-06 1988-09-07 NORDICA S.p.A. Dispositif d'ajustement de la flexibilité d'une chaussure de ski
EP0379836A1 (fr) * 1989-01-27 1990-08-01 Lange International S.A. Chaussure de ski
EP0410201A1 (fr) * 1989-07-25 1991-01-30 Dolomite S.P.A. Chaussure de ski à entrée arrière
FR2666201A1 (fr) * 1990-08-30 1992-03-06 Rossignol Sa Chaussure de sport, notamment pour la pratique du ski de fond.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015066A1 (fr) * 1998-09-16 2000-03-23 Salomon S.A. Structure de tige pour chaussure de sport de glisse

Also Published As

Publication number Publication date
ITTV920018V0 (it) 1992-03-23
ITTV920018U1 (it) 1993-09-23
IT229229Y1 (it) 1998-07-02
JPH06233702A (ja) 1994-08-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT CH DE FR IT LI

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NORDICA S.P.A

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Effective date: 19940430