EP1230867A1 - Schale, insbesondere für Sportschuhe - Google Patents

Schale, insbesondere für Sportschuhe Download PDF

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Publication number
EP1230867A1
EP1230867A1 EP02000783A EP02000783A EP1230867A1 EP 1230867 A1 EP1230867 A1 EP 1230867A1 EP 02000783 A EP02000783 A EP 02000783A EP 02000783 A EP02000783 A EP 02000783A EP 1230867 A1 EP1230867 A1 EP 1230867A1
Authority
EP
European Patent Office
Prior art keywords
central body
foot
shoe according
shell
toe portion
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Withdrawn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
EP02000783A
Other languages
English (en)
French (fr)
Inventor
Andrea Brait
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.)
Benetton Group SRL
Original Assignee
Benetton Group 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 Benetton Group SRL filed Critical Benetton Group SRL
Publication of EP1230867A1 publication Critical patent/EP1230867A1/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Withdrawn legal-status Critical Current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
    • A43B5/16—Skating boots
    • A43B5/1666—Skating boots characterised by the upper
    • A43B5/1683—Skating boots characterised by the upper characterised by the lower part of the upper or by the shell
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/16—Pieced soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/28—Adapting the inner sole or the side of the upper of the shoe to the sole of the foot

Definitions

  • the present invention relates to a shell, particularly for sports shoes such as, for example, a skate.
  • Shells made for example of plastics or carbon and constituted by a single body, obtained by molding, are currently known.
  • a conventional shell is shaped complementarily to the foot, so as to wrap around its sole, tip and heel, and also covers the region located proximate to the malleoli.
  • a soft shoe, an upper cuff, and a lower frame for connection to a plurality of wheels or to a blade for gliding over ice are associated with such conventional shell, which is rigid.
  • the shells are produced also in intermediate sizes between two successive standard sizes, but this requires the use of additional padding to compensate for the greater space.
  • the aim of the present invention is therefore to solve the noted technical problems, eliminating the drawbacks of the cited prior art, by providing a shell that can be produced with reduced production costs particularly for manufacturing roller skates and ice skates.
  • An important object of the invention is to provide a shell that allows to reduce the number of molds required to produce shells of every required size.
  • Another important object is to provide a shell that allows high flexibility in the production of shells for sports shoes by allowing to vary the number of manufactured items per size rapidly and with shorter machine resetting times.
  • Another object is to reduce inventory costs and simplify inventory management.
  • Another object is to provide a structurally simple shell that can be obtained with conventional machines.
  • a shell particularly for sports shoes, characterized in that it has a size, preselected during production, that is obtained by selectively connecting to a central body for supporting the sole of the foot a separate front toe portion and a separate rear heel portion.
  • the reference numeral 1 designates a shell, particularly usable in the manufacture of sports shoes, such as for example in-line skates or ice skates.
  • the shell 1 comprises a central body 2, for supporting the sole of the foot, constituted by a first surface 3, shaped approximately complementarily to the sole of the foot, and from which two wings 4a and 4b protrude laterally.
  • the wings constitute two first lateral containment rims for the user's foot.
  • the first front end 5a and the second rear end 5b of the central body 2 are substantially flat and the toes or the metatarsal region and the heel of the foot protrude from the first surface 3.
  • the central body 2 is associated with a separate toe portion 6, arranged at the front, and with a separate rear heel portion 7.
  • the toe portion 6 has a second flat surface 8, from which a second raised rim, designated by the reference numeral 9, for containing the tip of the user's foot protrudes laterally and frontally.
  • the heel portion 7 is constituted by a third flat surface 10, from which a third raised rim designated by the reference numeral 11 protrudes laterally and to the rear, in order to contain the user's heel.
  • the first and second ends 5a and 5b of the central body 2 are arranged above the second and third flat surfaces 8 and 10, respectively of the toe portion 6 and of the heel portion 7, so that the second and third raised rims 9 and 11 thereof are arranged externally to the pair of wings 4a and 4b, constituting a single perimetric rim 12 which contains the foot and prevents lateral movements thereof.
  • the shape of the central body 2, of the toe portion 6 and of the heel portion 7 is such that they can be selectively mutually associated, the toe portion 6 and the heel portion 7 being able to slide longitudinally with respect to the central body 2, as schematically shown in Figure 3.
  • the toe and heel portions may be fastened to the central portion.
  • the invention has achieved the intended aim and objects, a shell having been provided that allows to reduce production costs for the manufacture of shells for sports shoes, since it reduces the number of molds required to manufacture shells of any required size and also reduces inventory costs while simplifying inventory management.
  • the invention also allows high flexibility in the manufacture of shells for sports shoes, since it is possible to vary the number of items manufactured per size simply by acting on the procedures for mutually connecting the central body, the toe portion and the heel portion.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP02000783A 2001-02-13 2002-01-14 Schale, insbesondere für Sportschuhe Withdrawn EP1230867A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV010014U 2001-02-13
IT2001TV000014U ITTV20010014U1 (it) 2001-02-13 2001-02-13 Struttura di scafo particolarmente per la realizzazione di calzature sportive

Publications (1)

Publication Number Publication Date
EP1230867A1 true EP1230867A1 (de) 2002-08-14

Family

ID=11459982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000783A Withdrawn EP1230867A1 (de) 2001-02-13 2002-01-14 Schale, insbesondere für Sportschuhe

Country Status (5)

Country Link
US (1) US20020108271A1 (de)
EP (1) EP1230867A1 (de)
JP (1) JP2002238605A (de)
CA (1) CA2367529A1 (de)
IT (1) ITTV20010014U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003096835A1 (en) * 2002-05-16 2003-11-27 Proskate S.R.L. Support structure for a sports footwear, in particular for figure-skating, and sports footwear using said structure
WO2012108921A1 (en) * 2011-02-08 2012-08-16 Wolverine World Wide, Inc. Injection molded footwear and related method of manufacture
US8789295B2 (en) 2011-02-08 2014-07-29 Wolverine World Wide, Inc. Footwear and related method of manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110232134A1 (en) * 2010-03-24 2011-09-29 Boehringer Laboratories Llc Asynchronously vibrating device for use with footwear and methods of use
US20130061496A1 (en) * 2011-09-08 2013-03-14 Kevin B. Lawlor Footwear support structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342462A2 (de) * 1988-05-20 1989-11-23 NORDICA S.p.A. Schalenaufbau speziell für Skistiefel
US5794362A (en) * 1996-04-24 1998-08-18 Polk, Iii; Louis F. Size adjustable athletic boot
US5836592A (en) * 1997-01-17 1998-11-17 Chang; Sheng-Hsiung Structure for in-line roller skates
WO2000003614A1 (en) * 1998-07-13 2000-01-27 La Rocca Di Rosato L. & C. Snc Skate with inline wheels
EP1142614A1 (de) * 2000-04-07 2001-10-10 ROCES S.r.l. Grösseneinstellbarer einspuriger Rollschuh

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342462A2 (de) * 1988-05-20 1989-11-23 NORDICA S.p.A. Schalenaufbau speziell für Skistiefel
US5794362A (en) * 1996-04-24 1998-08-18 Polk, Iii; Louis F. Size adjustable athletic boot
US5836592A (en) * 1997-01-17 1998-11-17 Chang; Sheng-Hsiung Structure for in-line roller skates
WO2000003614A1 (en) * 1998-07-13 2000-01-27 La Rocca Di Rosato L. & C. Snc Skate with inline wheels
EP1142614A1 (de) * 2000-04-07 2001-10-10 ROCES S.r.l. Grösseneinstellbarer einspuriger Rollschuh

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003096835A1 (en) * 2002-05-16 2003-11-27 Proskate S.R.L. Support structure for a sports footwear, in particular for figure-skating, and sports footwear using said structure
WO2012108921A1 (en) * 2011-02-08 2012-08-16 Wolverine World Wide, Inc. Injection molded footwear and related method of manufacture
US8372234B2 (en) 2011-02-08 2013-02-12 Wolverine World Wide, Inc. Injection molded footwear and related method of manufacture
US8789295B2 (en) 2011-02-08 2014-07-29 Wolverine World Wide, Inc. Footwear and related method of manufacture

Also Published As

Publication number Publication date
CA2367529A1 (en) 2002-08-13
US20020108271A1 (en) 2002-08-15
JP2002238605A (ja) 2002-08-27
ITTV20010014V0 (it) 2001-02-13
ITTV20010014U1 (it) 2002-08-13

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