EP0186566B1 - Elément de protection anti-usure et anti-dérapant pour talon de chaussure - Google Patents

Elément de protection anti-usure et anti-dérapant pour talon de chaussure Download PDF

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Publication number
EP0186566B1
EP0186566B1 EP85402420A EP85402420A EP0186566B1 EP 0186566 B1 EP0186566 B1 EP 0186566B1 EP 85402420 A EP85402420 A EP 85402420A EP 85402420 A EP85402420 A EP 85402420A EP 0186566 B1 EP0186566 B1 EP 0186566B1
Authority
EP
European Patent Office
Prior art keywords
heel
outside
whose
opening
shoe heel
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.)
Expired
Application number
EP85402420A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0186566A1 (fr
Inventor
Manoel Bouchet
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.)
Manoel Bouchet SA
Original Assignee
Manoel Bouchet SA
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 Manoel Bouchet SA filed Critical Manoel Bouchet SA
Publication of EP0186566A1 publication Critical patent/EP0186566A1/fr
Application granted granted Critical
Publication of EP0186566B1 publication Critical patent/EP0186566B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form

Definitions

  • the present invention relates to the field of shoemaking, and more particularly to a new anti-wear and anti-slip protective element attached to the end of the heel of a shoe, in particular a woman's shoe with a thin heel. .
  • the anti-wear protective element for a shoe heel comprises: a first external part in which is made integral a second internal part whose shape and dimensions correspond substantially to those of an opening in the outer part, as well as a connecting member between this second part and the heel, the head of which is embedded at the top of the inner part while the connecting member is pressed into the shoe heel .
  • the opening in said first external part has a cross-sectional surface which increases from the contact surface of the external part with the heel to the free end surface and, moreover, , the second inner part is nestable in said opening and it is made integral with the first part after pressing the connecting member into the heel of the shoe.
  • an anti-wear and anti-slip protection element for the lower end of this heel 10 comprises a first external part 12, made of a relatively resistant material, such as a metal or a plastic material of suitable hardness. , in the form of a block having an upper face 12a and a parallel lower face 12b, and an outer profile 12c (FIG. 2) of a shape adapted to the outer shape of the heel 10. Between the faces 12a and 12b of the part 12 extends a substantially frustoconical through opening 14, the cross section of which narrows towards the upper face 12a.
  • the protective element further comprises a second inner part 16 of frustoconical shape, the shape and dimensions of which correspond substantially to those of the opening 14 and which is received inside said opening 14.
  • the parts 12 and 16 are formed from the same plastic material, so that the wear of the surface of the element in contact with the ground is uniform.
  • the parts 12 and 16 are made integral in rotation, during their assembly, by a plurality of ribs or complementary triangular grooves 18, 20 provided respectively on the faces in mutual contact of the parts 12 and 16.
  • the connecting member with the heel 10 is constituted by a nail or fixing point 22 secured to the interior part 16.
  • the nail 22 has a head 24 which is embedded in the upper (narrowest) region of the part 16.
  • the rod 26 of the nail projects vertically above said part 16, and has on its surface a plurality of longitudinal grooves 28, for the purposes explained below .
  • the integral assembly consisting of the part 16 and the nail 22 will be produced by overmolding said part 16 on the head 24 of the nail.
  • the mounting of the anti-wear and anti-slip protection element as described above can be done by first placing the outer part 12 at the end of the heel 10 so that it s' extends in the extension of said end, then by nailing the inner part 16 by inserting it into the opening 14, the rod 26 of the nail 22 being simultaneously driven into the heel 10, until the lower faces of the parts 12, 16 extend substantially in the same plane.
  • the outer part 12 is thus firmly immobilized, thanks both to the frustoconical shape of the cooperating surfaces of the parts 12, 16 and to the complementary ridges 18, 20 which these surfaces carry.
  • the grooves 28 of the nail 22 prevent, in turn, any unwanted rotation of the parts 12, 16 made integral.
  • the connecting member is here by a kind of tubular pin 22 'whose head 24' has the shape of a hook whose lips are folded inwards and thus leaves free a hollow space within the body 26 'of this pin.
  • the body 26 ′ of the pin advantageously has a plurality of longitudinal grooves 28 which make it possible to avoid any rotation of the pin when it is force-fitted within the heel 10 of the shoe.
  • the design of the element of the invention allows quite easy and precise centering of the element at the end of the heel thanks to the presence of the external part 12 which acts as a guide during the fixing. .
  • the advantages provided by the nail 22 in FIG. 1 are further reinforced when the latter is replaced by the pin 22 ′ according to the variant in FIG. 3.
  • the pin and the overmolded part 16 can be linked more homogeneously, which increases the resistance to tearing of the protective element relative to the heel of the shoe.
  • the resistance to pivoting of the latter in the part 16 is increased.
  • the present invention is in no way limited to the embodiments described above, but it includes any variant or modification that may be made by the skilled person.
  • the frustoconical cooperating surfaces of the parts 12, 16 may be replaced by stepped surfaces widening towards the free end of the element.
  • the ridges 18, 20 may be replaced by any other form of cooperation with grooves and ribs, keys, etc.
  • the materials chosen for the parts 12 and 16 will be chosen so as to be suitable for the desired function.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP85402420A 1984-12-10 1985-12-05 Elément de protection anti-usure et anti-dérapant pour talon de chaussure Expired EP0186566B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8418805 1984-12-10
FR8418805A FR2574260B1 (fr) 1984-12-10 1984-12-10 Element de protection anti-usure et antiderapant pour talon de chaussure

Publications (2)

Publication Number Publication Date
EP0186566A1 EP0186566A1 (fr) 1986-07-02
EP0186566B1 true EP0186566B1 (fr) 1989-03-15

Family

ID=9310404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85402420A Expired EP0186566B1 (fr) 1984-12-10 1985-12-05 Elément de protection anti-usure et anti-dérapant pour talon de chaussure

Country Status (6)

Country Link
US (1) US4922629A (es)
EP (1) EP0186566B1 (es)
JP (1) JPS61179106A (es)
DE (1) DE3568692D1 (es)
ES (1) ES296297Y (es)
FR (1) FR2574260B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063691A (en) * 1989-04-13 1991-11-12 Haug Richard J Shock absorbant heel
US5325612A (en) * 1990-02-20 1994-07-05 Nine West Group, Inc. Shoe with improved dual hardness heel-lift
JP2534786Y2 (ja) * 1993-09-22 1997-05-07 株式会社クリハラ ハイヒール用ヒール底固定具
US5454172A (en) * 1994-08-04 1995-10-03 Crigger; William L. Shoe wear protector
USD743683S1 (en) * 2013-11-15 2015-11-24 Claire Flowers LLC Heel for a high heel shoe
US20140290100A1 (en) 2013-04-02 2014-10-02 Claire Flowers LLC Article and method of manufacture of an improved safety women's high heel shoe
US11297900B2 (en) 2017-04-14 2022-04-12 Angela M. Yangas Heel tip cushion with anchoring mechanism inside heel stem
US11957209B2 (en) 2017-04-14 2024-04-16 El A. Panda Heel tip cushion with anchoring mechanism inside heel stem
US11523659B2 (en) 2017-04-14 2022-12-13 Angela M. Yangas Heel tip cushion with anchoring mechanism inside heel stem

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD50456A (es) *
DE324845C (de) * 1914-05-19 1920-09-06 Richard Voelkner Befestigungsvorrichtung fuer Absatzlaufflecke
US1949940A (en) * 1932-10-01 1934-03-06 Napoleon A Monfils Shoe heel
US2852864A (en) * 1957-01-16 1958-09-23 Justin P Quirk Shoe heels
US2932098A (en) * 1959-02-06 1960-04-12 Lange Helmut Heel lift for women's dress shoes
GB915312A (en) * 1959-06-18 1963-01-09 Reginald George Porter Improvements in or relating to heels for footwear
FR1260349A (fr) * 1960-06-16 1961-05-05 Laporte Titanium Ltd Perfectionnements relatifs à la fabrication du chlorure d'aluminium
FR1304663A (fr) * 1961-02-13 1962-09-28 Perfectionnements aux systèmes de fixation de pièces d'usure pour talons de chaussures de femmes
US3186112A (en) * 1963-02-18 1965-06-01 Essex Products Inc Heel-reinforcing insert
DE1875429U (de) * 1963-04-30 1963-07-11 Heinrich Nagenborg Absatzfleck fuer damenschuhe.
US3178835A (en) * 1963-10-18 1965-04-20 Nat Lock Co Heel dowel construction
FR1408819A (fr) * 1964-06-30 1965-08-20 Procédé de fixation des bonbouts pour talons de chaussures féminines
FR2474286A1 (fr) * 1980-01-28 1981-07-31 Maunoir Ste Nle Ets Embout pour talon de chaussure
US4403426A (en) * 1981-07-27 1983-09-13 Kaplan S Richard Heel lift

Also Published As

Publication number Publication date
DE3568692D1 (en) 1989-04-20
US4922629A (en) 1990-05-08
JPS61179106A (ja) 1986-08-11
ES296297U (es) 1987-08-01
FR2574260A1 (fr) 1986-06-13
EP0186566A1 (fr) 1986-07-02
FR2574260B1 (fr) 1988-02-26
ES296297Y (es) 1988-02-16

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