EP1034712A1 - Schuh mit steifer Schale und veränderlichem Innenraum - Google Patents

Schuh mit steifer Schale und veränderlichem Innenraum Download PDF

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Publication number
EP1034712A1
EP1034712A1 EP00102929A EP00102929A EP1034712A1 EP 1034712 A1 EP1034712 A1 EP 1034712A1 EP 00102929 A EP00102929 A EP 00102929A EP 00102929 A EP00102929 A EP 00102929A EP 1034712 A1 EP1034712 A1 EP 1034712A1
Authority
EP
European Patent Office
Prior art keywords
flaps
shell base
shell
shoe according
base
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Withdrawn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
EP00102929A
Other languages
English (en)
French (fr)
Inventor
Louis Benoit
Christian Challande
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.)
Salomon SAS
Original Assignee
Salomon 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 Salomon SAS filed Critical Salomon SAS
Publication of EP1034712A1 publication Critical patent/EP1034712A1/de
Withdrawn legal-status Critical Current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
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0482—Ski or like boots characterised by type or construction details made from materials with different rigidities
    • 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
    • A43B5/0435—Adjustment of the boot to the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C1/00—Shoe lacing fastenings

Definitions

  • the present invention relates to a shoe of the "rigid shell and volume” type.
  • variable consisting of a rod which surrounds the lower leg, and a shell base, which surrounds the foot, and relates in particular to the means of adjusting the footwear volume of the base shell to foot volume.
  • the upper is pivotally mounted on the shell base and covers vertical extensions from the latter in the ankle area, between the foot and the lower leg.
  • the shell base is open longitudinally on the top, that is to say on its upper front part, where it is provided with at least one pair of flaps relatively flexible transverse to its side walls. These flaps are partially overlap and cover the entire area corresponding to the top of the foot until the ankle where they constitute, in part, the vertical extensions which are covered by the rod.
  • the tightening devices are used to bring the flaps closer together between them, the latter bend at the level of the side walls and lower on the top of the foot by jointly causing at least partial deformation of the side walls of which they came from.
  • the transverse flaps are curved over the area corresponding to the above the foot and they overlap partially by overlapping, they lose a large part of their flexibility and therefore their ability to adapt exactly to the shapes of the foot they cover. In addition, this loss of flexibility is all the more accentuated when they are curved in the area corresponding to the bending fold where they form the equivalent of a half-tube bent at approximately 90 °. Therefore, the approximation of the flaps transverse in order to adapt the initial footwear volume of the shell base to that of the foot causes both tightening of the instep area and that of the flexion fold without there being a marked differentiation between these different areas of the foot.
  • the foot morphologies are variable especially in these areas, where, for example, for a given position of the flexion fold, the instep may be very pronounced or obliterated; the reverse is also common.
  • the shoe is of the rigid shell and variable volume type having a rod pivotally mounted on a shell base open longitudinally in its part front where it is provided with a pair of transverse flaps.
  • Clamping devices located on the upper and the shell base tighten and adjust the footwear volume of these constituent parts of the shell on the lower leg and on the foot.
  • the transverse flaps of the shell base are limited only to the fold area of bending of the fact that an opening, generally longitudinal and corresponding at least to the instep area is obtained in front of this area of the flexion fold in the part upper anterior of the shell base.
  • a device for clamping located on the shell base specifically controls the flaps of the bending fold constitute for the latter the equivalent of stress distribution plates.
  • two flexible lateral bands are attached each by one of their edges on the shell base so that they extend on either side of the longitudinal opening which corresponds to the instep: a tightening device allows them to be controlled in reconciliation, independently of the clamping device flexion fold flaps, to adapt the fitting volume to the instep.
  • the bands are relatively narrow so that they determine a certain free central space between them to prevent them from overlapping when brought together using the device Clamping.
  • the latter can be of any known type, for example with a hook-rack, cable reel, strap etc ... and, according to a preferred construction of the lacing type.
  • the clamping device used connects the flexible bands between them by their free edge located as close as possible to the central space they determine.
  • a tongue is provided and cooperates with the flexible bands in the purpose of protecting the top of the foot.
  • This tab is attached to the shell base, at the anterior end of the opening longitudinal and extends to the posterior end of the latter where it covers partially the flaps of the bending fold.
  • the flexible lateral bands and the tongue of protection of the top of the foot are obtained in one piece which is then attached to the around the longitudinal opening of the hull base.
  • these different characteristics allow on the one hand, to differentiate with precision the adjustments of the footwear volume of the shell on the bottom of leg and on the foot and on the other hand, ensure excellent blocking of the heel through the action direct tightening of the flaps on the bending fold, and independently of other tightening located on either side of the latter.
  • the opening longitudinal corresponding to the instep interrupts the continuity of the base wall shell relative to the flaps of the bending fold, adjusting the relative position of these the latter does not cause significant deformation of the shell base at the instep.
  • the structure implemented at the location of the latter offers the possibility of locating and adjust the support at the instep practically in the same way as in the classic soft shoes closed with lacing.
  • the flexible side bands play the same role as traditional lacing strips because they provide distribution of the stresses transmitted to the shell base by the clamping device.
  • the shell base is sealed in its front part superior. More specifically, a sealing bellows completely closes the opening longitudinal to the flaps of the bending fold which it covers at least partially.
  • the sealing bellows is fixed around the perimeter of the opening longitudinal and placed under the flexible lateral strips which thus make it sandwich.
  • the same arrangement of the sealing bellows can be adopted in the case where the flexible side bands and the tongue are obtained in one piece.
  • the sealing bellows is fixed on the flexible lateral bands and / or on the tongue, on the side facing the inside of the shell base.
  • the wall of the shell base is thinned around the entire periphery of the longitudinal opening of the latter, including at the location of the flaps of the bending fold.
  • the flaps are provided with greater flexibility which facilitates the entry and exit of the foot of the footwear when they are released from the action of their clamping device.
  • this thinning of the shell base wall also provides flexibility around the periphery of the longitudinal opening which is used to perfect the adjustment of the footwear volume on the top of the foot.
  • Shoe 1 designated as a whole and represented in FIG. 1, is of the type with rigid shell and variable volume and relates, in this example, to a sports shoe intended for skiing.
  • It consists of a hull base 3 open longitudinally and a rod 2 which is pivotally mounted on the latter by means of two connecting pins 4 located, each on a side of the shoe in zone 8 corresponding approximately to the user's ankle joint.
  • the rod 2 opens forward by means of a pair of flaps 11, 11 ' controlled by a clamping device 5 and overlaps by its lower edge 9 of the flexible vertical extensions 10 coming from the hull base 3 in this zone 8 of the ankle joint; this arrangement ensures a certain seal between these parts 2 and 3 constituting the shoe while allowing their relative pivoting.
  • the flexible vertical extensions 10 extend to the upper front 7 of the shell base 3 and constitute, at the location of the area of the bending fold 12, a pair of transverse flaps 13, 13 '.
  • a clamping device 6 is mounted on the shell base 3, by example on the connecting pins 4, and controls these transverse flaps 13, 13 'of the fold flexion 12 in approach and in release. By this mounting, the tightening and / or adjustment to bending fold, as indicated by the arrows 21 in FIG. 2, is carried out independently of that of the rod 2 on the lower leg.
  • An opening 14, generally longitudinal and corresponding at least to the instep area 15, is obtained in the anterior part upper 7 of the shell base 3 and limits the extent of the transverse flaps 13, 13 'to the area of the bending fold 12.
  • This longitudinal opening 14 is advantageously closed using a sealing bellows 18 which also covers the transverse flaps 13, 13 '.
  • flexible side bands 16, 16 ′ which are relatively narrow, are then attached on both sides and other of the longitudinal opening 14 and therefore take the sealing bellows in sandwich around periphery 17 thereof.
  • These flexible lateral bands 16, 16 ′ are intended for serve as clamping bands for a clamping device 19 of the lacing type.
  • the wall of the shell base 3 is advantageously thinned over the whole periphery 17 of the longitudinal opening 14 to the place of the transverse flaps 13, 13 'of the bending fold practically in continuity with flexible vertical extensions 10.
  • a tongue of a type known may be expected.
  • This tab can be added on the basis of shell 3 at the front end 21 of the longitudinal opening 14 and cover the latter to its posterior end 22 where it at least partially covers the flaps 13, 13 '.
  • a tongue 23 is obtained in one piece with the flexible side bands 16, 16 'which is then attached to the periphery 17 of the longitudinal opening 14 of the shell base 3.
  • the strips flexible lateral 16, 16 ' are connected together by a bridge of material which extends by the tongue 23 and which covers the front end 21 of the longitudinal opening 14; he this results in a continuity which strengthens the tightness of the shell base 3.
  • the sealing bellows 18 can be sandwiched between the side bands flexible 16, 16 'thus joined and the thinned wall of the shell base 3 which forms the periphery 17 of the longitudinal opening 14.
  • the clamping device 19 can be directly connected to the wall of the base shell 3 at the periphery 17 of the longitudinal opening 14. In this case the strips flexible can be deleted.
  • a tongue 23 can cover the instep area 15, in particular to distribute over a larger area the pressures exerted locally by the lacing of the clamping device 19.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP00102929A 1999-03-12 2000-02-12 Schuh mit steifer Schale und veränderlichem Innenraum Withdrawn EP1034712A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9903189A FR2790648B1 (fr) 1999-03-12 1999-03-12 Chaussure a coque rigide et volume variable
FR9903189 1999-03-12

Publications (1)

Publication Number Publication Date
EP1034712A1 true EP1034712A1 (de) 2000-09-13

Family

ID=9543215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102929A Withdrawn EP1034712A1 (de) 1999-03-12 2000-02-12 Schuh mit steifer Schale und veränderlichem Innenraum

Country Status (3)

Country Link
EP (1) EP1034712A1 (de)
JP (1) JP2000262302A (de)
FR (1) FR2790648B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047386A1 (fr) * 1999-12-28 2001-07-05 Salomon S.A. Dispositif de serrage de puissance d'une chaussure
EP1172042A1 (de) * 2000-07-14 2002-01-16 Lange International S.A. Skischuh mit veränderlichem Innenraum
EP1454546A1 (de) * 2003-03-06 2004-09-08 Skis Rossignol S.A. Sportschuh mit hohem Schaft
US8474157B2 (en) 2009-08-07 2013-07-02 Pierre-Andre Senizergues Footwear lacing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017665A1 (de) * 2010-06-30 2012-01-05 Deeluxe Sportartikel Handels Gmbh Stiefel, insbesondere Ski- oder Snowboardstiefel

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477165A (fr) * 1965-04-24 1967-04-14 Chaussure de ski à empeigne et semelle en caoutchouc et son procédé de fabrication
FR2129074A5 (de) 1971-02-18 1972-10-27 Riddell
FR2354065A1 (fr) * 1976-06-11 1978-01-06 Salomon & Fils F Procede de fabrication d'une chaussure de ski comportant un systeme de tenue de pied et chaussure de ski selon le procede
US4142307A (en) * 1977-01-07 1979-03-06 Hans Martin Ski and skating boot
US4974346A (en) 1988-06-30 1990-12-04 Antonello Marega Hull for ski-boots
EP0425392A1 (de) * 1989-10-24 1991-05-02 Skis Rossignol S.A. Skischuh aus Kunststoff
EP0500479A1 (de) 1991-02-20 1992-08-26 Skis Rossignol S.A. Schischuhoberteil mit Klappen
EP0592753A1 (de) 1992-10-16 1994-04-20 Dolomite S.P.A. Sportschuh, insbesondere Schischuh
WO1999002055A1 (en) * 1997-07-08 1999-01-21 Benetton Group S.P.A. Skate with improved comfort
EP0894444A2 (de) * 1997-07-31 1999-02-03 Benetton Sportsystem S.p.A. Sportschuh

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592752A1 (de) 1992-10-16 1994-04-20 Vincenzo Pagnozzi Maschine und Verfahren zur Trocknung von Holzplatten hergestellt durch flaches oder rotierendes Abschneiden oder dergleichen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477165A (fr) * 1965-04-24 1967-04-14 Chaussure de ski à empeigne et semelle en caoutchouc et son procédé de fabrication
FR2129074A5 (de) 1971-02-18 1972-10-27 Riddell
FR2354065A1 (fr) * 1976-06-11 1978-01-06 Salomon & Fils F Procede de fabrication d'une chaussure de ski comportant un systeme de tenue de pied et chaussure de ski selon le procede
US4142307A (en) * 1977-01-07 1979-03-06 Hans Martin Ski and skating boot
US4974346A (en) 1988-06-30 1990-12-04 Antonello Marega Hull for ski-boots
EP0425392A1 (de) * 1989-10-24 1991-05-02 Skis Rossignol S.A. Skischuh aus Kunststoff
EP0500479A1 (de) 1991-02-20 1992-08-26 Skis Rossignol S.A. Schischuhoberteil mit Klappen
EP0592753A1 (de) 1992-10-16 1994-04-20 Dolomite S.P.A. Sportschuh, insbesondere Schischuh
WO1999002055A1 (en) * 1997-07-08 1999-01-21 Benetton Group S.P.A. Skate with improved comfort
EP0894444A2 (de) * 1997-07-31 1999-02-03 Benetton Sportsystem S.p.A. Sportschuh

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047386A1 (fr) * 1999-12-28 2001-07-05 Salomon S.A. Dispositif de serrage de puissance d'une chaussure
US6802439B2 (en) 1999-12-28 2004-10-12 Salomon S.A. Lace-up tightening device for an article of footwear, and an article of footwear equipped with such device
US7281342B2 (en) 1999-12-28 2007-10-16 Salomon S.A. Article of footwear with linkage-tightening device
US7409781B2 (en) 1999-12-28 2008-08-12 Salomon S.A. Article of footwear with linkage-tightening device
EP1172042A1 (de) * 2000-07-14 2002-01-16 Lange International S.A. Skischuh mit veränderlichem Innenraum
EP1438903A1 (de) * 2000-07-14 2004-07-21 Lange International S.A. Skischuh mit veränderlichem Innenraum
EP1454546A1 (de) * 2003-03-06 2004-09-08 Skis Rossignol S.A. Sportschuh mit hohem Schaft
FR2851891A1 (fr) * 2003-03-06 2004-09-10 Rossignol Sa Chaussure de sport a tige haute
US8474157B2 (en) 2009-08-07 2013-07-02 Pierre-Andre Senizergues Footwear lacing system

Also Published As

Publication number Publication date
FR2790648A1 (fr) 2000-09-15
JP2000262302A (ja) 2000-09-26
FR2790648B1 (fr) 2001-05-04

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