EP0184781A1 - Chaussure de ski à entrée arrière avec fermeture différenciée - Google Patents

Chaussure de ski à entrée arrière avec fermeture différenciée Download PDF

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Publication number
EP0184781A1
EP0184781A1 EP85115494A EP85115494A EP0184781A1 EP 0184781 A1 EP0184781 A1 EP 0184781A1 EP 85115494 A EP85115494 A EP 85115494A EP 85115494 A EP85115494 A EP 85115494A EP 0184781 A1 EP0184781 A1 EP 0184781A1
Authority
EP
European Patent Office
Prior art keywords
quarter
ski boot
boot
leg
skier
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Withdrawn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
EP85115494A
Other languages
German (de)
English (en)
Inventor
Valerio Tonel
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 EP0184781A1 publication Critical patent/EP0184781A1/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Withdrawn legal-status Critical Current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
    • 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
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/048—Rear-entry skiboots

Definitions

  • This invention relates to a rear entrance ski boot with differentiated closure.
  • rear entrance ski boots comprise substantially a shell whereon a front quarter and a rear quarter are journalled which, to close the boot, are held together by means of one or more levers which serve in practice a dual function.
  • a first is that of connecting fixedly together the front and rear quarters, and a second is that of fastening the quarters to each other so as to constrain the skier's leg as desired within the boot and secure the leg with respect to the quarters.
  • Another object of this invention is to provide a ski boot which affords a constraining action on the leg in between the quarters, without by so doing generating large loads or uncomfortable constraints for the user.
  • a not least object of the invention is to provide a ski boot which affords reciprocal opening of the quarters, so as to greatly facilitate putting the boots on.
  • a rear entrance ski boot with differentiated closure comprising a shell whereon front and rear quarters are journalled, characterized in that the boot closure means comprise mutual connection means for detachably connecting said front and rear quarters together, and locking means operable independently of said connection means and acting in the area delimited by said quarters to constrain the skier's leg.
  • a rear entrance ski boot according to the invention comprises a shell 1, of known configuration, whereon there are journalled a front quarter 2 and a rear quarter 3, also of conventional configuration.
  • the invention is peculiar in that the boot closure means have no levers protruding externally from the boot but include means of mutual connection which allow the rear quarter 3 to be engaged releasably with the front quarter 2.
  • connection means comprise a pushbutton element 10 defined on a small ear 11 provided on the sides of the rear quarter and being movable elastically.
  • the pushbutton element 10 is preferably a unitary construction with the ears 11 and is received in a small window 12 whereto it is connected at the front side.
  • the pushbutton element 10 On the rear edge, the pushbutton element 10 has an abutment detent 15.
  • the ears 11 with the respective pushbutton elements 10 are removably acccmmodatable in a seat 20 defined at the edge of the front quarter 2, and having a window wherein the pushbutton element 10 is accommodated removably which on surfacing through the window 21 in the seat, brings its abutment detent to engage with the rear edge 23 of the seat, thus preventing the ear 11 from incidentally disengaging itself from the seat 20.
  • connection means provides for uniting the rear quarter with the front quarter without, however, providing of necessity constraint on the skier's leg, also on account of the fact that the skier's leg may have different anatomical dimensions, so that the coupling accomplished in the manner just described for the rear and front quarters applies no constraint to the leg.
  • locking means which are operable independently of the connection means and serve the function of costraining the skier's leg in the area delimited by the quarters.
  • Such locking means which may be of a mechanical or the like nature, are preferably, but not necessarily, formed of an air bladder 30 carried on the rear quarter 3 and in communication with pump means, of a type known per se, which are not shown in the drawing.
  • a rigid presser 31 which has the function of better distributing the pressure on the leg.
  • the air bladder 30 has partitions, provided by welded seam lines 33, which afford a differentiated action of the pressure applicable by the air bladder.
  • the boot closure described above is operated by merely uniting the front quarter first with the rear quarter, utilizing the pushbutton element 10 which I enters the seat 20 locking itself releasably; then, to constrain the leg, it will be sufficient to introduce air (or fluid ) under pressure into the air bladder 30, so as to exert the sought constraint action on the leg inside the quarters, with an action which is applicable independently of the union of the quarters together, contrary to what occurs in the prior art which, to accomplish the quarter closure, performs simultaneously the union and mutual fastening of the quarters to each other and on the skier's leg.
  • the invention achieves its objects, and in particular that a boot is provided wherein the closure can be effected without outer levers in a convenient and quick manner without great closure efforts being required.
  • the materials used, and the dimensions and contingent shapes may be any appropriate ones.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP85115494A 1984-12-11 1985-12-05 Chaussure de ski à entrée arrière avec fermeture différenciée Withdrawn EP0184781A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23979/84A IT1181912B (it) 1984-12-11 1984-12-11 Scarpone da sci ad entrata posteriore con chiusura differenziata
IT2397984 1984-12-11

Publications (1)

Publication Number Publication Date
EP0184781A1 true EP0184781A1 (fr) 1986-06-18

Family

ID=11211286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115494A Withdrawn EP0184781A1 (fr) 1984-12-11 1985-12-05 Chaussure de ski à entrée arrière avec fermeture différenciée

Country Status (2)

Country Link
EP (1) EP0184781A1 (fr)
IT (1) IT1181912B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113599A (en) * 1989-02-08 1992-05-19 Reebok International Ltd. Athletic shoe having inflatable bladder
FR2673081A1 (fr) * 1991-02-26 1992-08-28 Rossignol Sa Chaussure de ski a coque et collier.
US8858200B2 (en) 2007-01-11 2014-10-14 Reebok International Limited Pump and valve combination for an article of footwear incorporating an inflatable bladder
US8919013B2 (en) 2006-12-13 2014-12-30 Reebok International Limited Article of footwear having an adjustable ride
US9474323B2 (en) 2002-07-02 2016-10-25 Reebok International Limited Shoe having an inflatable bladder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407008A1 (fr) * 1977-10-28 1979-05-25 Bataille Jean Roger Ensemble dynamique de calage du pied et de la jambe dans un ensemble rigide
FR2464728A1 (fr) * 1979-09-12 1981-03-20 Bataille Nicole Systeme de maintien du pied et de la jambe destine a la pratique du ski
JPS5786301A (en) * 1980-11-19 1982-05-29 Mizuno Kk Skii boots
FR2540359A1 (fr) * 1983-02-09 1984-08-10 Salomon & Fils F Chaussure de ski alpin a fermeture automatique
WO1985004557A1 (fr) * 1984-04-10 1985-10-24 Tecnoski S.N.C. Chaussure de ski munie d'une fermeture en parallelogramme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407008A1 (fr) * 1977-10-28 1979-05-25 Bataille Jean Roger Ensemble dynamique de calage du pied et de la jambe dans un ensemble rigide
FR2464728A1 (fr) * 1979-09-12 1981-03-20 Bataille Nicole Systeme de maintien du pied et de la jambe destine a la pratique du ski
JPS5786301A (en) * 1980-11-19 1982-05-29 Mizuno Kk Skii boots
FR2540359A1 (fr) * 1983-02-09 1984-08-10 Salomon & Fils F Chaussure de ski alpin a fermeture automatique
WO1985004557A1 (fr) * 1984-04-10 1985-10-24 Tecnoski S.N.C. Chaussure de ski munie d'une fermeture en parallelogramme

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113599A (en) * 1989-02-08 1992-05-19 Reebok International Ltd. Athletic shoe having inflatable bladder
FR2673081A1 (fr) * 1991-02-26 1992-08-28 Rossignol Sa Chaussure de ski a coque et collier.
EP0502795A1 (fr) * 1991-02-26 1992-09-09 Skis Rossignol S.A. Chaussure de ski à coque et collier
US5243774A (en) * 1991-02-26 1993-09-14 Skis Rossignol S.A. Ski boot with shell and collar
US9474323B2 (en) 2002-07-02 2016-10-25 Reebok International Limited Shoe having an inflatable bladder
US10251450B2 (en) 2002-07-02 2019-04-09 Reebok International Limited Shoe having an inflatable bladder
US8919013B2 (en) 2006-12-13 2014-12-30 Reebok International Limited Article of footwear having an adjustable ride
US9144266B2 (en) 2006-12-13 2015-09-29 Reebok International Limited Article of footwear having an adjustable ride
US8858200B2 (en) 2007-01-11 2014-10-14 Reebok International Limited Pump and valve combination for an article of footwear incorporating an inflatable bladder

Also Published As

Publication number Publication date
IT1181912B (it) 1987-09-30
IT8423979A0 (it) 1984-12-11
IT8423979A1 (it) 1986-06-11

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

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Effective date: 19861219

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Inventor name: TONEL, VALERIO