EP1938703A1 - Innenschuh mit Innenfläche aus mehreren Teilen - Google Patents

Innenschuh mit Innenfläche aus mehreren Teilen Download PDF

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Publication number
EP1938703A1
EP1938703A1 EP06425872A EP06425872A EP1938703A1 EP 1938703 A1 EP1938703 A1 EP 1938703A1 EP 06425872 A EP06425872 A EP 06425872A EP 06425872 A EP06425872 A EP 06425872A EP 1938703 A1 EP1938703 A1 EP 1938703A1
Authority
EP
European Patent Office
Prior art keywords
shoe
layer
liner
boot
parts
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
EP06425872A
Other languages
English (en)
French (fr)
Other versions
EP1938703B1 (de
Inventor
Roberto Perizzolo
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.)
Rossignol Lange SRL
Original Assignee
Rossignol Lange SRL
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 Rossignol Lange SRL filed Critical Rossignol Lange SRL
Priority to DE602006007603T priority Critical patent/DE602006007603D1/de
Priority to EP06425872A priority patent/EP1938703B1/de
Publication of EP1938703A1 publication Critical patent/EP1938703A1/de
Application granted granted Critical
Publication of EP1938703B1 publication Critical patent/EP1938703B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A43B5/0405—Linings, paddings or insertions; Inner boots
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/26—Tongues for shoes

Definitions

  • the invention relates to a slipper for sports shoes, particularly suitable for shoes used in sports such as skiing. It also relates to a method of manufacturing such a shoe. Finally, it also relates to a sports shoe comprising such a shoe.
  • a ski boot consists of a rigid rod surrounding a comfort boot in which the skier slides his foot.
  • a liner comprises a tab in its front part, which can deviate under the pressure of the foot through a notch of the shoe upper to facilitate the boot and the heaving of the shoe.
  • the function of such a shoe is to ensure the comfort of the skier despite the high pressure exerted by the rigid stem of the ski boot, which goes up to the skier's tibia.
  • the wall of such a shoe comprises an inner layer, in contact with the skier's leg, made by the union of several separate parts juxtaposed, to facilitate its manufacturing process, to allow use several different materials and form aesthetic effects visible from the top of the ski boot.
  • these different distinct parts are fixed by a seam, which is generally joined returned to make it invisible and make the shoe aesthetically attractive.
  • the disadvantage of this solution is however to present a thicker line at this seam, likely to generate painful points since it is directly in contact and strongly pressed against the skier's leg during the practice of skiing and more particularly during knee flexions.
  • An alternative embodiment is to opt for single seams edge to edge, especially when one of the materials of one of the two parts is relatively rigid since in such a case the turning of the seam is not possible.
  • These simple seams do not have the disadvantage of discomfort seams returned but have a less attractive aesthetic appearance.
  • a first object of the present invention is therefore to provide a shoe boot slipper with improved comfort and aesthetics.
  • a second object of the present invention is to provide a shoe slipper more resistant to wear over time.
  • the liner comprises an inner layer in several juxtaposed separate parts fixed by a weld, for example of ultrasound or high frequency type.
  • the figure 1 illustrates a boot 1 for a ski boot, the wall of which comprises an inner layer obtained by the juxtaposition of several distinct parts, explained hereinafter, this inner layer being superimposed with an outer layer 10 and at least one layer of foam interposed to ensure the comfort around the skier's foot and lower leg.
  • the inner layer of the wall of the liner comprises on the upper rear part a V-shaped part 2 in a material of greater resistance to friction than the material of the neighboring part 3.
  • These two parts 2, 3 are for example in a material based on thermoplastic fibers, compatible with the application of a welding technique known from the prior art, for example by ultrasound, which allows their attachment by welding on a surface 4 covering at their common border.
  • the materials may be of any kind, at least one of which undergoes, if necessary, treatment by adding, for example, a plastic sheet to form a complex that accepts a welding technique, according to a known treatment process. of the prior art.
  • the inner layer of the tongue 11 of the liner comprises in its upper part a V-shaped portion 5, connected by a weld zone 7 with the neighboring part 6.
  • the two parts 2 and 5 have the particularity of undergoing the friction of the foot of the skier during the boot and heaving of the boot, and it is advantageous to be able to position specifically at these locations materials more resistant to friction than the usual fabrics 3, 6 used for the rest of the slipper, which are generally cozy, such as velveteen.
  • a slippery material may also be advantageous for its property of facilitating footwear. It is interesting to note that the lowest point 8, 9 of these friction parts 2, 5 can advantageously be around half of the total height of the shoe, preferably between 1/3 and 2/3 from this height.
  • V-shape of these parts corresponds to the movement of the foot during the boot, which converges from an uncertain position in the top of the boot to a unique and precise positioning in the lower foot of the boot.
  • any other form of these parts, narrower in their lower part than their upper part, could correspond to this feature.
  • the particular positioning of parts 2, 5 makes it possible to give an attractive aesthetic appearance to the boot which is generally hidden within a ski boot upper and of which only its upper part is visible and highlighted.
  • the two parts are not necessarily in different materials but may be in identical materials and have different colors or designs.
  • their positioning may be different in the upper part of the boot while creating an aesthetic effect.
  • the invention also relates to the method of manufacturing such a ski boot liner, comprising the step of forming the inner layer of the wall of the liner, that is to say intended to come into contact with the foot and the skier's leg, from several different parts fixed together by a weld.
  • the weld has been specifically implemented for portions of slipper visible and underfoot rubbing.
  • the seams are likely to cause hard spots in all areas around the foot or the user's leg and still have a limited life.
  • the welding technique is implemented for a certain zone of the inner layer of the liner, it may also be advantageous to use it for other zones and the spirit of the invention is limited to therefore not at its location at a particular place of the inner layer of the wall of a slipper.
  • the concept of the invention can be implemented on any boot of sport shoe, distinct or not a shoe shank, removable or not, strongly pressed against the foot or leg. So we mean by slipper enlarged any part of comfort, inside a shoe, which performs the functions of comfort, insulation ...

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP06425872A 2006-12-29 2006-12-29 Innenschuh mit Innenfläche aus mehreren Teilen Active EP1938703B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE602006007603T DE602006007603D1 (de) 2006-12-29 2006-12-29 Innenschuh mit Innenfläche aus mehreren Teilen
EP06425872A EP1938703B1 (de) 2006-12-29 2006-12-29 Innenschuh mit Innenfläche aus mehreren Teilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425872A EP1938703B1 (de) 2006-12-29 2006-12-29 Innenschuh mit Innenfläche aus mehreren Teilen

Publications (2)

Publication Number Publication Date
EP1938703A1 true EP1938703A1 (de) 2008-07-02
EP1938703B1 EP1938703B1 (de) 2009-07-01

Family

ID=38123748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06425872A Active EP1938703B1 (de) 2006-12-29 2006-12-29 Innenschuh mit Innenfläche aus mehreren Teilen

Country Status (2)

Country Link
EP (1) EP1938703B1 (de)
DE (1) DE602006007603D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044525A1 (fr) * 2015-12-04 2017-06-09 Rossignol Lange Srl Languette pour chausson interieur de chaussure de sport

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701360A1 (fr) * 1993-02-11 1994-08-19 Koeflach Sportgeraete Gmbh Pièce préformée, notamment flan pour chausson intérieur.
EP0779041A1 (de) * 1995-12-14 1997-06-18 NORDICA S.p.A Verfahren zur Herstellung eines Innenschuhs, insbesondere für Sportschuhe
EP0839464A1 (de) * 1996-10-30 1998-05-06 Benetton Sportsystem S.p.A. Sportschuh mit verbessertem Fusseinstieg
EP1002471A1 (de) * 1998-11-19 2000-05-24 Salomon S.A. Snowboardstiefel
WO2005023037A1 (de) * 2003-09-09 2005-03-17 Strolz Schuhe Gesellschaft M.B.H. Schischuh

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701360A1 (fr) * 1993-02-11 1994-08-19 Koeflach Sportgeraete Gmbh Pièce préformée, notamment flan pour chausson intérieur.
EP0779041A1 (de) * 1995-12-14 1997-06-18 NORDICA S.p.A Verfahren zur Herstellung eines Innenschuhs, insbesondere für Sportschuhe
EP0839464A1 (de) * 1996-10-30 1998-05-06 Benetton Sportsystem S.p.A. Sportschuh mit verbessertem Fusseinstieg
EP1002471A1 (de) * 1998-11-19 2000-05-24 Salomon S.A. Snowboardstiefel
WO2005023037A1 (de) * 2003-09-09 2005-03-17 Strolz Schuhe Gesellschaft M.B.H. Schischuh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044525A1 (fr) * 2015-12-04 2017-06-09 Rossignol Lange Srl Languette pour chausson interieur de chaussure de sport

Also Published As

Publication number Publication date
DE602006007603D1 (de) 2009-08-13
EP1938703B1 (de) 2009-07-01

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