EP0210922A1 - Verschleiss- und rutschfestes Schutzelement für Schuhabsatz - Google Patents

Verschleiss- und rutschfestes Schutzelement für Schuhabsatz Download PDF

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Publication number
EP0210922A1
EP0210922A1 EP86401642A EP86401642A EP0210922A1 EP 0210922 A1 EP0210922 A1 EP 0210922A1 EP 86401642 A EP86401642 A EP 86401642A EP 86401642 A EP86401642 A EP 86401642A EP 0210922 A1 EP0210922 A1 EP 0210922A1
Authority
EP
European Patent Office
Prior art keywords
heel
rod
opening
wear
element according
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
EP86401642A
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English (en)
French (fr)
Other versions
EP0210922B1 (de
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
Manoel Bouchet SA
Manoel Bouchet SA
Original Assignee
MANOEL BOUCHET SA
Manoel Bouchet SA
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, Manoel Bouchet SA, Manoel Bouchet SA filed Critical MANOEL BOUCHET SA
Publication of EP0210922A1 publication Critical patent/EP0210922A1/de
Application granted granted Critical
Publication of EP0210922B1 publication Critical patent/EP0210922B1/de
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
    • 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

Definitions

  • the present invention relates to the field of footwear, in particular its manufacture and its repair. It relates more specifically to a new anti-wear and anti-slip protection element fixed to the free end of the heel of a shoe, in particular of a woman's shoe with a thin heel.
  • heel Several types of such elements are already known in the field, often designated by the term "bonbout". Conventionally, these elements are intended mainly to give the heel an anti-slip character, as well as to substitute, for direct wear of the heel caused by walking, wear of such an element, the replacement of which is easy.
  • the most well-known type of element consists of a simple block of synthetic plastic material with resistance to wear and appropriate deformation, which is fixed to the end of the heel of a shoe with the aid of an element. metal fastening such as a dowel, a tenon, a nail, etc., driven into said end.
  • the protective element can rotate freely relative to the heel. This is of course disadvantageous, both from the point of view of the stability and comfort of the shoe and from an aesthetic point of view.
  • the invention aims to overcome all these drawbacks and to propose an anti-wear and anti-slip protective element for a shoe heel, the fixing of which has good robustness in use, while being simple to produce.
  • Another object of the invention is to provide a protective element in which a puncture is prevented from being exerted on the element by the head of a fixing nail, and which eliminates the risks of resonance and slipping of the fixation.
  • the present invention relates to an anti-wear and anti-slip protective element for a shoe heel, characterized in that it comprises a first external part in which is formed a through opening whose cross-sectional area is larger on the side of contact with the heel of the shoe than on the side of its free end; and a second part comprising a head, the shape and dimensions of which correspond substantially to those of said opening, and a rod provided with a rigid internal frame, the rod being able to be forced into a hole formed in the heel for fixing the element.
  • an anti-wear and anti-slip protection element for the lower end of the 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.
  • the first part 12 has the shape of a block having an upper face 12a and a lower face 12b parallel to each other, and an outer profile 12c ( Figure 2) whose shape can be adapted to the outer shape of the heel 10.
  • the opening 14 has a step 14a separating two cylindrical sections of different diameters, the section of smaller diameter being on the side of the heel .
  • the opening 14 may also be of frustoconical or other shape, the condition being that its cross-sectional area is smaller on the side of the heel 10 than on the side of its free end.
  • the protective element according to the invention further comprises a second inner part 16.
  • the part 16 consists of a head 16a whose shape and dimensions correspond substantially to those of the opening 14, and arranged to be received intimately inside said opening.
  • the part 16 further comprises a rod 16b which extends substantially vertically upwards from the upper surface of the head 16a.
  • the head 16a and the rod 16b are made of the same material and are unitary.
  • In the rod 16b is formed a longitudinal bore 16c.
  • the bore 16c is open at the free end of the rod, but ends on the side of the head while being slightly extended therein, without however passing through it.
  • a reinforcing member in the form of a rigid rod 18, made of a suitable metal or plastic.
  • the length of the armature 18 is chosen slightly less than that of the bore 16c, so as to leave at its two ends two free spaces, respectively 16d and 16e, for the purposes explained below.
  • the parts 12 and 16 are made integral in rotation, during their assembly, by a plurality of ribs or complementary grooves 20, 22 provided respectively on the mutual contact faces of these parts 12 and 16.
  • grooves of triangular shape have been shown. This form is of course not limiting.
  • the parts 12 and 16 are made of different materials, the wear resistance of the lower part 12 being chosen to be higher because the latter tends to wear out faster than the part exterior 16.
  • Part 12 and 16 should preferably be made of suitable synthetic plastics.
  • the rigid frame 18 may, for its part, be made of steel wire or the like.
  • the part 16 of the protective element will be produced by overmolding around the rigid frame 18.
  • 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 provided with its frame 18 after having inserted it into the opening 14.
  • the rod 16b and its frame 18 are simultaneously driven into a hole 10a in the heel 10, and this 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 stepped shape of the surfaces in contact with the parts 12 and 16 and to the complementary grooves 20, 22 carried by these surfaces. Furthermore, the imprisonment with compression of the rod 16b between the rigid frame 18 and the material of the heel 10 prevents any undesirable rotation of the parts 12, 16 made integral with each other. To further promote this immobilization, one can provide on the outer surface of the rod 16b longitudinal grooves or the like (not shown).
  • the design of the element of the invention allows centering thereof quite easily and precisely at the end of the heel, thanks to the presence of the external part 12, which takes the place guide during fixing.
  • the frame 18 does not occupy the entire length of the bore 16c allows said frame to disappear in the free space upper 16d, so advantageously avoid any deformation thereof when the wear rating of the element will allow a thrust on the frame 18, and this up to the maximum wear rating, indicated at 24 in the figure 1.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP86401642A 1985-07-23 1986-07-23 Verschleiss- und rutschfestes Schutzelement für Schuhabsatz Expired - Lifetime EP0210922B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8511216 1985-07-23
FR8511216A FR2585219B1 (fr) 1985-07-23 1985-07-23 Element de protection anti-usure et antiderapant pour talons de chaussures

Publications (2)

Publication Number Publication Date
EP0210922A1 true EP0210922A1 (de) 1987-02-04
EP0210922B1 EP0210922B1 (de) 1990-02-07

Family

ID=9321535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86401642A Expired - Lifetime EP0210922B1 (de) 1985-07-23 1986-07-23 Verschleiss- und rutschfestes Schutzelement für Schuhabsatz

Country Status (4)

Country Link
US (1) US4729178A (de)
EP (1) EP0210922B1 (de)
DE (1) DE3668759D1 (de)
FR (1) FR2585219B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651972A1 (fr) * 1989-09-15 1991-03-22 Bouchet Sa Manoel Element de protection pour talon aiguille de chaussure.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8633827U1 (de) * 1986-12-18 1987-02-12 Schüller, Günter, 5060 Bergisch-Gladbach Schuh, insbesondere Damen-Stöckelschuh
US4907351A (en) * 1988-11-29 1990-03-13 Giichi Hirai Heel device for shoes
US5699627A (en) * 1994-11-29 1997-12-23 Castro; Ramon Salcido Integral system for the manufacture of cushioned shoes
CN104172658B (zh) * 2014-09-11 2015-12-30 温州碧戈之都鞋业有限公司 一种鞋跟和鞋子
US11523659B2 (en) 2017-04-14 2022-12-13 Angela M. Yangas Heel tip cushion with anchoring mechanism inside heel stem
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905363A (en) * 1958-09-25 1962-09-05 Robert Verdun Hancock Improvements relating to heels for footwear
FR1362631A (fr) * 1963-04-24 1964-06-05 Pièce d'usure pour talon
FR1453450A (fr) * 1965-08-10 1966-06-03 Jourdan Fils Seducta Perfectionnements aux ensembles de talons de chaussures
GB1158937A (en) * 1967-01-30 1969-07-23 W W Chamberlain And Sons Ltd Improvements in or relating to Heels for Footwear.
DE1909271A1 (de) * 1968-02-26 1970-08-20 Petit Georges L H Silo
DE1927113A1 (de) * 1969-05-28 1970-12-03 German Grimm Blockierschutz bei Bremsen von Kraftfahrzeugen
GB2166338A (en) * 1984-10-30 1986-05-08 Roy Barrie Parsons Improvements in or relating to footwear components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861118A (en) * 1931-03-28 1932-05-31 Samuel Kravitz Heel lift and attaching means therefor
US1952330A (en) * 1932-11-03 1934-03-27 Miller Elmer Heel
US2935799A (en) * 1959-01-20 1960-05-10 Fernando M Ronci Reinforced heel with replaceable tap
US2932098A (en) * 1959-02-06 1960-04-12 Lange Helmut Heel lift for women's dress shoes
FR75535E (fr) * 1959-04-08 1961-07-07 Talon de chaussure de dame
GB915312A (en) * 1959-06-18 1963-01-09 Reginald George Porter Improvements in or relating to heels for footwear
FR1253136A (fr) * 1960-04-06 1961-02-03 Perfectionnements aux talons de chaussures
FR1266992A (fr) * 1960-09-08 1961-07-17 Perfectionnements apportés aux talons de chaussures modernes pour dames
FR79190E (fr) * 1961-02-03 1962-11-03 Perfectionnements aux armatures des talons de souliers de dames
FR1464051A (fr) * 1965-11-17 1966-07-22 Talon pour chaussure de dame
GB2059744B (en) * 1979-10-04 1983-04-07 Corval Machinery Ltd Shoe heels
US4403426A (en) * 1981-07-27 1983-09-13 Kaplan S Richard Heel lift

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905363A (en) * 1958-09-25 1962-09-05 Robert Verdun Hancock Improvements relating to heels for footwear
FR1362631A (fr) * 1963-04-24 1964-06-05 Pièce d'usure pour talon
FR1453450A (fr) * 1965-08-10 1966-06-03 Jourdan Fils Seducta Perfectionnements aux ensembles de talons de chaussures
GB1158937A (en) * 1967-01-30 1969-07-23 W W Chamberlain And Sons Ltd Improvements in or relating to Heels for Footwear.
DE1909271A1 (de) * 1968-02-26 1970-08-20 Petit Georges L H Silo
DE1927113A1 (de) * 1969-05-28 1970-12-03 German Grimm Blockierschutz bei Bremsen von Kraftfahrzeugen
GB2166338A (en) * 1984-10-30 1986-05-08 Roy Barrie Parsons Improvements in or relating to footwear components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651972A1 (fr) * 1989-09-15 1991-03-22 Bouchet Sa Manoel Element de protection pour talon aiguille de chaussure.
EP0419317A1 (de) * 1989-09-15 1991-03-27 S.A. M3B Schutzelement für Nadelabsätze von Schuhen

Also Published As

Publication number Publication date
US4729178A (en) 1988-03-08
FR2585219B1 (fr) 1988-02-26
FR2585219A1 (fr) 1987-01-30
DE3668759D1 (de) 1990-03-15
EP0210922B1 (de) 1990-02-07

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