EP1123668A2 - Support plantaire pour chaussure ouverte ou fermée - Google Patents

Support plantaire pour chaussure ouverte ou fermée Download PDF

Info

Publication number
EP1123668A2
EP1123668A2 EP00125957A EP00125957A EP1123668A2 EP 1123668 A2 EP1123668 A2 EP 1123668A2 EP 00125957 A EP00125957 A EP 00125957A EP 00125957 A EP00125957 A EP 00125957A EP 1123668 A2 EP1123668 A2 EP 1123668A2
Authority
EP
European Patent Office
Prior art keywords
arch support
holes
channels
sheet
arch
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
EP00125957A
Other languages
German (de)
English (en)
Other versions
EP1123668B1 (fr
EP1123668A3 (fr
Inventor
Pasquale Nieri
Mario Buccianti
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.)
Dieffegi SRL
Original Assignee
Dieffegi 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 Dieffegi SRL filed Critical Dieffegi SRL
Publication of EP1123668A2 publication Critical patent/EP1123668A2/fr
Publication of EP1123668A3 publication Critical patent/EP1123668A3/fr
Application granted granted Critical
Publication of EP1123668B1 publication Critical patent/EP1123668B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated

Definitions

  • the present invention refers to an arch support for shoes, which can be inserted into shoes of the open or closed type, provided with transversal openings increasing flexibility and comfort.
  • reference number 2 indicates an arch support for a shoe 3, the shoe being shown in figure 4 as a shoe of the open type (sandal) and at the same time of the closed sports type, but which could also be of the classic-elegant type. It consists of a single piece, realised by means of injection/extrusion moulding or by means of a thermal-compression process, the single piece being made of natural or synthetic rubber or of a different synthetic elastic material to which natural substances can be added.
  • the arch support according to the present invention consists of a single sheet the thickness of which can be homogeneous or can vary according to the points were the foot rests, and which presents a continuous series of through holes or channels, basically coplanar to the faces of the sheet, transversal to its longer axis, and presenting different geometrical sections, according to the types of the shoes to which the arch support is to be associated and also according to the use and the sports discipline for which the shoes have been designed. Sections and dimensions can also be varied so that more comfort or better elasticity can be achieved.
  • a preferred, yet not binding, embodiment of the arch support according to the invention implies the use of a sheet the thickness of which is homogeneous, and which is made of elastomer material, presenting a series of transversal through holes of circular section 5 alternating with a pair of through transversal holes of equilateral triangle section 7, placed with two vertexes facing the centre of the sheet constituting the arch support.
  • the diameter of the circular section and the height of the triangular sections can be calculated in order to keep the thickness of the wall of the sheet surrounding the circular holes constant. This is to allow the whole arch support to produce a uniform elastic response.
  • the upper part is provided with through holes 8 (figures 1 and 4) which make the circular holes 5 communicate with the upper part of the arch support, so that the foot is properly aerated during the walk, thanks to the compression/decompression effect determined by the pressure on the holes 5.
  • the air will be sucked from outside through the holes made in the external upper while in other cases the air will enter through proper small tubes, the location and design of which are intended to allow communication with the outside.
  • a small seat (not shown) can be made during the production process and inside said seat an element made of absorbing material, such as felt, can be introduced after having being soaked in an essence or perfume if desired.
  • the arch support thus designed allows to realise a support surface which is soft and homogeneous both during the walk or at rest.
  • the embodiment with the holes on the upper part allows also the foot to be properly aerated.
  • the material used to produce the arch support can be chosen among those presenting the needed characteristics of elasticity and resistance without going beyond the scope of the present invention.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP00125957A 2000-01-20 2000-11-28 Support plantaire pour chaussure ouverte ou fermée Expired - Lifetime EP1123668B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO000055 2000-01-20
IT2000TO000055A IT1320154B1 (it) 2000-01-20 2000-01-20 Plantare per calzature aperte o chiuse.

Publications (3)

Publication Number Publication Date
EP1123668A2 true EP1123668A2 (fr) 2001-08-16
EP1123668A3 EP1123668A3 (fr) 2003-01-02
EP1123668B1 EP1123668B1 (fr) 2004-09-29

Family

ID=11457285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00125957A Expired - Lifetime EP1123668B1 (fr) 2000-01-20 2000-11-28 Support plantaire pour chaussure ouverte ou fermée

Country Status (4)

Country Link
EP (1) EP1123668B1 (fr)
AT (1) ATE277533T1 (fr)
DE (1) DE60014312T2 (fr)
IT (1) IT1320154B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199012A1 (es) * 2001-02-28 2004-02-01 Agnelli S L Perfeccionamientos introducidos en la fabricacion de plantas para calzado.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464619A (fr) *
GB987112A (en) * 1960-07-13 1965-03-24 Scholl Mfg Co Ltd Improvements in or relating to a cushion insole
DE1872338U (de) * 1963-02-26 1963-05-16 Alfred Schaible Schuheinlage mit luftaustausch.
US4235026A (en) * 1978-09-13 1980-11-25 Motion Analysis, Inc. Elastomeric shoesole
DE3714795A1 (de) * 1987-05-04 1988-11-24 Gerd Goeller Schuhinnenteil mit einer die fusssohlen massierenden oberflaeche
US5699627A (en) * 1994-11-29 1997-12-23 Castro; Ramon Salcido Integral system for the manufacture of cushioned shoes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199012A1 (es) * 2001-02-28 2004-02-01 Agnelli S L Perfeccionamientos introducidos en la fabricacion de plantas para calzado.

Also Published As

Publication number Publication date
EP1123668B1 (fr) 2004-09-29
ATE277533T1 (de) 2004-10-15
DE60014312T2 (de) 2005-10-13
DE60014312D1 (de) 2004-11-04
ITTO20000055A1 (it) 2000-04-20
EP1123668A3 (fr) 2003-01-02
IT1320154B1 (it) 2003-11-18

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