EP0682482A4 - Chaussure a semelle evidee. - Google Patents

Chaussure a semelle evidee.

Info

Publication number
EP0682482A4
EP0682482A4 EP94904092A EP94904092A EP0682482A4 EP 0682482 A4 EP0682482 A4 EP 0682482A4 EP 94904092 A EP94904092 A EP 94904092A EP 94904092 A EP94904092 A EP 94904092A EP 0682482 A4 EP0682482 A4 EP 0682482A4
Authority
EP
European Patent Office
Prior art keywords
recess
turntable
footwear
article
sole
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Withdrawn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
EP94904092A
Other languages
German (de)
English (en)
Other versions
EP0682482A1 (fr
Inventor
Jack Coldberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0682482A1 publication Critical patent/EP0682482A1/fr
Publication of EP0682482A4 publication Critical patent/EP0682482A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/42—Heels with replaceable or adjustable parts, e.g. top lift
    • A43B21/433—Heels with replaceable or adjustable parts, e.g. top lift rotatably mounted
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0042—Footwear characterised by the shape or the use characterised by a special shape or design with circular or circle shaped parts

Definitions

  • This invention relates to improvements in footwear and refers particularly, though not exclusively, to footwear of the nature shown in my earlier International Application PCT/AU91/00590 lodged 20th December 1991 and having a priority date of 20th
  • the relatively rotatable member in the sole requires very strong resilient strength to return to the "centre" position. This is particularly important in sports where there can be strong grip between a relatively rotatable member and the playing surface. For example, in football of its varying natures, sprigs or spikes may be used to obtain better grip. If the ground is somewhat hard, and they obtain very good grip, the return force required needs to be fairly high. Also, the players can be fairly large and strong and thus fairly large and strong springs are required. Furthermore, the playing surfaces themselves are rather dirty and thus a spring under the relatively rotatable member is of great advantage.
  • the principle object of the present invention to provide improvements in footwear wherein there is a recess in the sole and a turntable is mounted in the recess for a limited rotation relative to the sole, the turntable being operatively connected to the sole by a resilient means mounted between the turntable and the sole.
  • the present invention provides an article of footwear having a sole, said sole having a lower surface; a recess in said lower surface, and a turntable mounted in said recess for limited rotation relative to said sole; said turntable being operatively connected to said sole by at least one resilient means mounted between said turntable and said sole so as to cause said turntable to return to a rest position, said turntable being limited in its angular rotation relative to said sole.
  • the article of footwear has a sole generally designated as 10 and which has an undercut recess generally designated as 12, the details of which are in accordance with the aforesaid International Application.
  • a central hub 14 mounted in the sole 10 within the recess 12 is a central hub 14 as well as an arcuate lug 16.
  • Two small and substantially identical lugs 18 and a small pin 20 are also provided.
  • a spring module 22 having a plate 24 and a spring 26 held in place by a retaining clip 28 is provided.
  • the spring module 22 has a large aperture 30 which is intended to pass over the hub 14.
  • a smaller aperture 32 is intended to pass over the pin 20.
  • the small lugs 18 locate the spring module 22 in position so that the plate 24 fits inside the arcuate lug 16 as well as the locating lugs 18. The engagement of the pin 20 in aperture 32 and hub 14 in aperture 30 accurately locates the spring module 22 in position.
  • the turntable is generally designated as 34 and has an upper portion 36 with there being a larger diameter lower portion 38 adapted to co-operate with the undercut recess 12.
  • An arcuate recess 40 is provided so as to co-operate with the arcuate lug 16 both in the sense of locating the turntable 34 and limiting arcuate movement.
  • a central opening 42 is provided in which the hub 14 can be located.
  • an enlarge recess 44 which accommodates the spring module 22.
  • a further recess 46 is provided for a wearing plate 48 - the wearing plate being that part which would take most of the force of movement of the turntable 44.
  • the spring module 22 is contained within the turntable 34 and thus the ingress of dirt, grit and other wear-inducing factors and performance-retarding factors will be reduced.
  • a strong spring 26 of metal or other strong material such as a strong plastics, can be provided.
  • the spring module 22 should not be limited to the form shown but a spring such as a clock spring, spiral spring, leaf spring, or other form of spring or resilient means could be used. Whilst there has been described in the foregoing description improvements in footwear in accordance with the principal features of the present invention, it will be understood by those in the technical fields concerned that many variations or modifications in details of design or construction may be made without departing from the ambit of the present invention.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une chaussure à semelle (10) avec un évidement (12) ayant un moyeu central (14), une saillie courbe (16) et deux saillies de positionnement (18). Un module à ressort (22) est disposé dans l'évidement (12) et il a une ouverture large (30) par laquelle passe le moyeu (14). Une plaque tournante est disposée dans l'évidement (12) et elle a évidement courbe (40) dans lequel vient se loger la saillie courbe (16), une ouverture centrale (42) dans laquelle vient se loger le moyeu central (14) et un évidement agrandi (44) dans lequel vient se loger le module à ressort (22).
EP94904092A 1993-01-26 1994-01-04 Chaussure a semelle evidee. Withdrawn EP0682482A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPL694293 1993-01-26
AUPL6942/93 1993-01-26
PCT/AU1994/000002 WO1994016588A1 (fr) 1993-01-26 1994-01-04 Chaussure a semelle evidee________________________________

Publications (2)

Publication Number Publication Date
EP0682482A1 EP0682482A1 (fr) 1995-11-22
EP0682482A4 true EP0682482A4 (fr) 1996-08-21

Family

ID=3776669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94904092A Withdrawn EP0682482A4 (fr) 1993-01-26 1994-01-04 Chaussure a semelle evidee.

Country Status (2)

Country Link
EP (1) EP0682482A4 (fr)
WO (1) WO1994016588A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU712705B2 (en) * 1995-10-11 1999-11-11 Jack Goldberg Footwear
CA2234445C (fr) * 1995-10-11 2004-09-28 Rotasole Pty. Ltd. Chaussure a semelle equipee d'un coussinet circulaire permettant de soulager les efforts de torsion sur les genoux
US7254905B2 (en) 2003-04-09 2007-08-14 Dennison James M Releasable athletic shoe sole
AU2006230790B2 (en) * 2005-04-07 2010-08-12 Jack Goldberg Footwear
EP1865801A1 (fr) * 2005-04-07 2007-12-19 Jack Goldberg Chaussure
HUP1400221A2 (hu) 2014-04-29 2015-11-30 Gabor Loraszko Ízületkímélõ sportcipõ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385617A (en) * 1973-05-04 1975-02-26 Glancy J J Rotator for a limb

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354561A (en) * 1965-01-28 1967-11-28 Bruce M Cameron Athletic shoe having rotatable cleat means
US3707047A (en) * 1971-02-01 1972-12-26 Zygmund Nedwick Swivel athletic shoe
US4457084A (en) * 1981-04-08 1984-07-03 Hiroshi Horibata Hopping and dancing shoes
US4669204A (en) * 1983-12-27 1987-06-02 Tanel Corporation Pivoting athletic shoe
DE3622844A1 (de) * 1986-07-08 1988-01-21 Reinold Krohm Rotationsschuh
AU3406889A (en) * 1988-05-05 1989-11-09 Pittiglio, Peter Footwear apparatus
KR910700010A (ko) * 1988-12-21 1991-03-13 제리 스킨들러 신발 및 그에따른 탄성 밑창삽입물
ES2106853T3 (es) * 1990-12-20 1997-11-16 Jack Goldberg Mejoras en el calzado.
US5243776A (en) * 1992-03-05 1993-09-14 Zelinko Anthony P Golf shoe construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385617A (en) * 1973-05-04 1975-02-26 Glancy J J Rotator for a limb

Also Published As

Publication number Publication date
EP0682482A1 (fr) 1995-11-22
WO1994016588A1 (fr) 1994-08-04

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Legal Events

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