EP1723863A1 - Chaussure d'un grand confort - Google Patents

Chaussure d'un grand confort Download PDF

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Publication number
EP1723863A1
EP1723863A1 EP05425346A EP05425346A EP1723863A1 EP 1723863 A1 EP1723863 A1 EP 1723863A1 EP 05425346 A EP05425346 A EP 05425346A EP 05425346 A EP05425346 A EP 05425346A EP 1723863 A1 EP1723863 A1 EP 1723863A1
Authority
EP
European Patent Office
Prior art keywords
shoe
lining
comfort level
spacer elements
constituted
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Withdrawn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
EP05425346A
Other languages
German (de)
English (en)
Inventor
Giuseppe Scalici
Diego Caleti
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.)
USS Safety System SpA
Original Assignee
USS Safety System 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 USS Safety System SpA filed Critical USS Safety System SpA
Priority to EP05425346A priority Critical patent/EP1723863A1/fr
Publication of EP1723863A1 publication Critical patent/EP1723863A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/07—Linings therefor
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside

Definitions

  • the present invention relates to a shoe with a high level of comfort. More in particular, the invention relates to a shoe in which a high level of comfort is linked to the use of materials and devices that facilitate internal ventilation and hence the exchange of air between the interior and the exterior in predetermined points thereof.
  • the present invention proposes the adoption of a show within which can be created, because they are brought about by the combination of mechanical action and by the use of particular materials, air currents in all regions of the shoe, in which therefore the exchange process between the exterior and interior of the shoe is uniform and continuous because it is linked to the deformations caused on the shoe by the act of walking.
  • the object of the invention is to create a continuous ventilation system inside the shoe and to cause the exchange of air to involve most of the regions of the foot contained therein.
  • the invention proposes the adoption of a shoe in which the inner part of the whole upper is coated by a special lining constituted by a series of small parallel channels in succession which allow the air coming from the exterior to be conveyed and uniformly distributed inside, and subsequently ejected in specific regions of the shoe; by an extractable insole made of a material with high shape memory with the function of preventing air and vapour from condensing in the bottom part of the shoe, and of promoting also the lateral ventilation of the shoe; a first multi-layer element constituted by a holed upper insole, a series of spacer elements of the partition type, made of crush-proof material with support functions, which contribute to the circulation of air inside the shoe, a lower base layer set down on the mounting arch support and separated from the sole; a tip element with stiffening function; a second multi-layer element comprising substantially a protective upper layer and a series of spacer elements of the partition type made of crush-proof material positioned at the upper part of said front portion of the shoe between the
  • said lining from textile material, preferably from synthetic fibres like polyamide, polyester, polypropylene, but also from natural fibres such as wool, cotton, linen, viscose silk.
  • the denier value of the yarn destined to constitute said lining will be appropriately calibrated, in order to obtain an extremely low value of resistance to crushing of the channel thus produced.
  • said channels are arranged in a continuous sequence, appropriately spaced, so that air circulates, not only inside the channels but also between the spaces provided between one channel and the next.
  • a further advantage of the invention is that said lining with channels for the circulation of air inside the shoe is positioned at the inner part of the entire upper, thereby promoting ventilation in continuous and uniform fashion.
  • An additional advantage of the present invention is that said spacer elements of the partition type are arranged in appropriate regions of the shoe, preferably in two points on the sole and at the tip, thereby exploiting the effect produced by the deformations caused in the shoe by the walking action and the consequent differences in pressure between the air present in the various regions inside the shoe and the air outside the shoe and hence promoting its circulation and exchange.
  • partition spacer elements are made from highly elastic material with pronounced return memory, e.g. polyurethane, polypropylene, polyethylene foams, with closed and open cell composition, non compressible high density felts both with single fibre and multi-fibre.
  • highly elastic material e.g. polyurethane, polypropylene, polyethylene foams, with closed and open cell composition, non compressible high density felts both with single fibre and multi-fibre.
  • said insole is made of a material with high shape memory that assures that the air layer within is not eliminated by the crushing caused by the pressure exerted by the foot.
  • the composition of the yarn making up said insole is obtained from polyamide single filament (nylon) with special spinning to make the entire structure non compressible while maintaining highly transpiring, and said structure may also be provided with anti-static devices appropriately inserted during the spinning operation.
  • said partition spacer elements define, also at the sole, channels for the passage of air which join said channels provided on the lining.
  • the object of the invention is a shoe 1 of a more or less sporty type, substantially constituted by sole (2) and upper (3) in which the sole can be of a known type, obtained through different constructive technologies, such as needle working (gluing between sole and upper) or with stitching in the various versions.
  • the walking action allows to obtain a continuous ventilation of the inner part of the shoe (1) itself, a constant exchange between external air and internal air and hence considerable comfort for the foot.
  • a lining (4) which, thanks to its particular structure, assures that the foot will not continuously adhere to the lining but only at points, at channels (5) provided for the passage of air.
  • Said channels (5) arranged in continuous and alternating succession have a continuity throughout the inner structure of the shoe (1) so that the air can be conveyed and uniformly distributed inside it and, under the pumping action produced by the different position of the foot while walking, circulatory motions of the air can be created.
  • the lining (4) provided with channels (5) covers the inner surface of the upper (3).
  • an extractable insole (6) made of a material with high shape memory, preferably made of continuous polyamide yarn with high resistance to abrasion, provided with a layer of air inside it and so structured as to prevent the layer of air present within it from being eliminated by the crushing caused by the pressure of the foot set down on to it, a second layer positioned between said extractable insole (6) and the sole (2), constituted by at least one holed insole (7), a series of partition spacer elements (8) and a lower insole 9 in contact with the sole, normally called arch support.
  • said extractable insole (6) by virtue of the structure of the material whereof it is made, allows to expel air also laterally, thereby further contributing to the diffusion of air inside the shoe.
  • said layer positioned under the extractable insole (6) comprises, in addition to the holed insole (7), the partition spacer elements (8) which, according to a preferred embodiment, are distributed and fastened with an appropriate combination both in longitudinal and transverse direction, and are preferably made of material with high elasticity, such as polyurethane foams with open cells with different degrees of resistance against crushing and strong return memory.
  • the upper peripheral portion of the shoe (collar) is advantageously provided with an edge (12) shown in Fig. 7, having slots positioned at the exits of the channels (5) of the lining (4).
  • Figures 5 and 6 show another advantageous solution of the present patent application provided in the region of the shoe identified as the "tip", fitted with a rigid metal element (10) below the upper (3), which consists of the introduction of a second multi-layer element similar to the one provided on the sole (2), constituted by a protective layer (11) constituted by partition spacer materials (8') with characteristics of elasticity and with strong elastic memory, prevalently composed of polyurethane foams with open cells with different degrees of resistance against crushing, preferably inserted between the rigid tip (10) and the lining (5) of the shoe (1).
  • this element too will further promote air distribution inside the shoe thanks to the natural pumping effect produced on the elastic material.
  • Fig. 8 schematically shows the distribution of the air flow according to the position of the foot.
  • the mounting arch support not visible, which also has the characteristics of high shape memory, and which allows air to remain inside it, bears directly on a drawing obtained directly from the mould.
  • Said drawing allows a partial controlled crushing given by the type of material whereof the sole is made and by the particular drawing with which the inner part of the sole is provided, which promotes an effect of pumping air from the bottom upwards, and since the arch support is directly in communication with the channelled lining (4) with which the shoe (1) is provided, it assures the distribution of air throughout the show.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP05425346A 2005-05-20 2005-05-20 Chaussure d'un grand confort Withdrawn EP1723863A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05425346A EP1723863A1 (fr) 2005-05-20 2005-05-20 Chaussure d'un grand confort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425346A EP1723863A1 (fr) 2005-05-20 2005-05-20 Chaussure d'un grand confort

Publications (1)

Publication Number Publication Date
EP1723863A1 true EP1723863A1 (fr) 2006-11-22

Family

ID=35063147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05425346A Withdrawn EP1723863A1 (fr) 2005-05-20 2005-05-20 Chaussure d'un grand confort

Country Status (1)

Country Link
EP (1) EP1723863A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083654A1 (fr) * 2007-01-09 2008-07-17 X-Technology Swiss Gmbh Chaussure
EP2042051A1 (fr) * 2007-09-28 2009-04-01 Sgattoni Surgelati S.r.l. Chaussure climatisée dotée d'un dispositif d'extraction pour l'eau de condensation
WO2015193385A1 (fr) * 2014-06-17 2015-12-23 Geox S.P.A. Chaussure aérée
WO2019063426A1 (fr) 2017-09-27 2019-04-04 Geox S.P.A. Doublure pour pièces de vêtement, articles chaussants ou accessoires
EP3809897A4 (fr) * 2018-06-24 2022-02-23 Simms Fishing Products LLC Pantalon-bottes à chaussettes
RU226975U1 (ru) * 2024-03-19 2024-07-01 Общество с ограниченной ответственностью "Юпитер" Обувь

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US757424A (en) * 1902-03-10 1904-04-12 Louis Vohl Shoe.
GB512046A (en) * 1936-11-25 1939-08-28 Giovanni Roselli Foot-wear with ventilation of the interior
AU5065069A (en) * 1969-02-18 1970-08-20 Johne. Guest Improved safety boot for construction workers
EP0437869A2 (fr) * 1989-09-12 1991-07-24 Kyun Cheol Lee Chaussures ventilées
US5220791A (en) * 1992-06-01 1993-06-22 Antonio Bulzomi Heat resistant work shoe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US757424A (en) * 1902-03-10 1904-04-12 Louis Vohl Shoe.
GB512046A (en) * 1936-11-25 1939-08-28 Giovanni Roselli Foot-wear with ventilation of the interior
AU5065069A (en) * 1969-02-18 1970-08-20 Johne. Guest Improved safety boot for construction workers
EP0437869A2 (fr) * 1989-09-12 1991-07-24 Kyun Cheol Lee Chaussures ventilées
US5220791A (en) * 1992-06-01 1993-06-22 Antonio Bulzomi Heat resistant work shoe

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083654A1 (fr) * 2007-01-09 2008-07-17 X-Technology Swiss Gmbh Chaussure
EP2042051A1 (fr) * 2007-09-28 2009-04-01 Sgattoni Surgelati S.r.l. Chaussure climatisée dotée d'un dispositif d'extraction pour l'eau de condensation
WO2015193385A1 (fr) * 2014-06-17 2015-12-23 Geox S.P.A. Chaussure aérée
EP2957186A1 (fr) * 2014-06-17 2015-12-23 Geox S.p.A. Chaussure ventilée
CN106659268A (zh) * 2014-06-17 2017-05-10 健乐士股份公司 通风鞋
US10111495B2 (en) 2014-06-17 2018-10-30 Geox S.P.A. Ventilated shoe
EA033584B1 (ru) * 2014-06-17 2019-11-07 Geox Spa Вентилируемая обувь
CN113729350A (zh) * 2014-06-17 2021-12-03 健乐士股份公司 通风鞋
WO2019063426A1 (fr) 2017-09-27 2019-04-04 Geox S.P.A. Doublure pour pièces de vêtement, articles chaussants ou accessoires
EP3809897A4 (fr) * 2018-06-24 2022-02-23 Simms Fishing Products LLC Pantalon-bottes à chaussettes
RU226975U1 (ru) * 2024-03-19 2024-07-01 Общество с ограниченной ответственностью "Юпитер" Обувь

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