ITFR20010017U1 - IMPACT ABSORBED-IMPACT SHOE HEEL - Google Patents
IMPACT ABSORBED-IMPACT SHOE HEEL Download PDFInfo
- Publication number
- ITFR20010017U1 ITFR20010017U1 IT000017U ITFR20010017U ITFR20010017U1 IT FR20010017 U1 ITFR20010017 U1 IT FR20010017U1 IT 000017 U IT000017 U IT 000017U IT FR20010017 U ITFR20010017 U IT FR20010017U IT FR20010017 U1 ITFR20010017 U1 IT FR20010017U1
- Authority
- IT
- Italy
- Prior art keywords
- heel
- impact
- shoe heel
- innovation
- absorbed
- Prior art date
Links
- 230000035939 shock Effects 0.000 claims description 10
- 210000003850 cellular structure Anatomy 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 5
- 210000002683 foot Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0009—Footwear characterised by the material made at least partially of alveolar or honeycomb material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B21/00—Heels; Top-pieces or top-lifts
- A43B21/02—Heels; Top-pieces or top-lifts characterised by the material
- A43B21/20—Heels; Top-pieces or top-lifts characterised by the material plastics
-
- 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
- A43B21/26—Resilient heels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
DESCRIZIONE DESCRIPTION
a corredo di una domanda di brevetto per modello di utilit? avente per titolo: in support of a patent application for a utility model? having as title:
"Tacco per scarpe perfezionato assorbi-urti" "Improved shock-absorbing shoe heel"
La presente innovazione riguarda un tacco da scarpe perfezionato. The present innovation relates to an improved shoe heel.
Pi? dettagliatamente, l'innovazione riguarda un tacco da scarpa con caratteristiche tecniche che ne migliorano la sua capacit? di assorbimento degli urti Pi? in detail, the innovation concerns a shoe heel with technical characteristics that improve its capacity? shock absorption
Come ? ben noto, la maggior parte dei tacchi di scarpe sono tacchi duri, semi-duri, e in quanto tali non permettono di assorbire gli urti cui ? naturalmente soggetto il piede. How ? well known, most shoe heels are hard, semi-hard heels, and as such do not allow shock absorption which? naturally subject the foot.
Con i tacchi sino ad oggi noti, risulta decisamente limitata la possibilit? di assorbire gli urti che si hanno sul terreno durante la camminata. Detti urti causano, con il passare del tempo, lesioni alle articolazioni, da cui scaturiscono artriti e artrosi. With the heels known to date, the possibility is definitely limited? to absorb the shocks that occur on the ground while walking. These bumps cause, over time, injuries to the joints, resulting in arthritis and osteoarthritis.
In questo contesto viene ad inserirsi la soluzione proposta secondo la presente innovazione che consente di disporre un tacco realizzato in maniera da avere caratteristiche di assorbimento degli urti, cos? evitando i problemi di cui sopra. In this context, the solution proposed according to the present innovation is inserted, which allows to arrange a heel made in such a way as to have shock-absorbing characteristics. avoiding the above problems.
La soluzione che viene proposta secondo la presente innovazione pu? essere vantaggiosamente prevista in qualsiasi tipo di scarpa, sia da uomo che da donna, escluse quelle per uso sportivo, e in tutte le calzature professionali, quali ad esempio gli zoccoli ospedalieri, ecc.. The solution that is proposed according to the present innovation can? be advantageously provided in any type of shoe, both for men and women, excluding those for sports use, and in all professional footwear, such as for example hospital clogs, etc.
Inoltre, la soluzione secondo l'innovazione pu? essere adottata in tutte le calzature riabilitative post-operatorio scheletrico, nonch? in tutte le calzature riabilitative post-traumatologico scheletrico. Furthermore, the solution according to the innovation can? be adopted in all post-operative skeletal rehabilitation footwear, as well as? in all post-trauma skeletal rehabilitation footwear.
Forma pertanto oggetto specifico della presente innovazione un tacco per scarpe comprendente una parte di appoggio al terreno ed una parte di assorbimento degli urti, detta parte di assorbimento degli urti essendo realizzata in materiale elastomerico, con struttura cellulare a pori aperti e a pori chiusi. Therefore, the specific object of the present invention is a heel for shoes comprising a part for resting on the ground and a part for absorbing shocks, said impact absorption part being made of elastomeric material, with cellular structure with open pores and closed pores.
Preferibilmente, secondo l'innovazione, detta parte di assorbimento degli urti ha una struttura a nido d'ape, costituita da alveoli. Preferably, according to the innovation, said shock absorbing part has a honeycomb structure, consisting of alveoli.
Ancora pi? preferibilmente, detta parte di assorbimento degli urti ? realizzata in materiale elastomerico poliuretanico con grado di intensit? di 35 g/dmJ. Even more? preferably, said shock absorbing part? made of polyurethane elastomeric material with degree of intensity? of 35 g / dmJ.
Sempre secondo l'innovazione, detta parte di appoggio al terreno ? realizzata in gomma. Always according to the innovation, said part of support to the ground? made of rubber.
La presente innovazione verr? ora descritta, a titolo illustrativo, ma non limitativo, secondo sue forme preferite di realizzazione, con particolare riferimento alle figure dei disegni allegati, in cui: la figura 1 ? una vista schematica di una forma di attuazione del tacco perfezionato; e This innovation will come? now described, for illustrative but not limitative purposes, according to its preferred embodiments, with particular reference to the figures of the attached drawings, in which: Figure 1? a schematic view of an embodiment of the improved heel; And
la figura 2 mostra il tacco di figura 1 in spaccato . Figure 2 is a cut-away view of the heel of Figure 1.
Osservando le figure allegate, ? mostrato un tacco 1 secondo l'innovazione, che comprende una prima parte A e una seconda parte B, costituenti, rispettivamente, un sotto tacco in gomma (A), e il tac co antiurto (B). Looking at the attached figures,? shown a heel 1 according to the invention, which comprises a first part A and a second part B, respectively constituting a rubber under-heel (A), and the shockproof heel (B).
II sotto tacco A ? la parte del tacco 1 secondo l'innovazione che verr? a contatto con il terreno II under heel A? the part of the heel 1 according to the innovation that will come? in contact with the ground
ti. you.
Detto tacco B per l'assorbimento degli urti viene realizzato in materiale elastomero poliuretanico, preferibilmente con grado d'intensit? di 35 g/dm<3>. Si sceglie preferibilmente questo materiale per la sua caratteristica struttura cellulare a pori, in parte aperti in parte chiusi. Said heel B for shock absorption is made of polyurethane elastomer material, preferably with a degree of intensity. of 35 g / dm <3>. This material is preferably chosen for its characteristic cellular structure with pores, partly open and partly closed.
La struttura del tacco B presenta su rutta la superficie piana, una struttura alveolare 2, del tipo a nido d'ape, che conferisce al tacco 1 secondo l'innovazione un'azione progressiva di assorbimento ogni volta che si effettua un passo, proteggendo da urti, le articolazioni delle caviglie, dei piedi, delle ginocchia, delle anche, cos? come la colonna vertebrale . The structure of the heel B presents on the whole flat surface, a honeycomb structure 2, of the honeycomb type, which gives the heel 1 according to the innovation a progressive absorption action every time a step is taken, protecting against bumps, the joints of the ankles, feet, knees, hips, so on? like the spine.
Impiegando un materiale a struttura cellulare si ottiene quindi un graduale aumento di carico in funzione dello schiacciamento; una piccola dilatazione trasversale anche per forti compressioni assiali; una bassa perdita per isteresi alle alte frequenze di vibrazione; una eccellente resistenza alle sollecitazioni a fatica; nonch? un prodotto finale molto leggero. By using a material with a cellular structure, a gradual increase in load is therefore obtained as a function of crushing; a small transverse dilation even for strong axial compressions; a low loss due to hysteresis at high vibration frequencies; excellent resistance to fatigue stresses; as well? a very light final product.
Inoltre il tacco 1 secondo l'innovazione ha buone caratteristiche di resistenza alla trazione, alla lacerazione, all'abrasione, nonch? buona resistenza alle basse temperature, agli oli, ai combustibili e all'invecchiamento. Furthermore, the heel 1 according to the innovation has good characteristics of resistance to traction, tearing, abrasion, as well as? good resistance to low temperatures, oils, fuels and aging.
Il tacco 1 secondo l'innovazione viene fissato sotto la parte posteriore della scarpa mediante collante specifico per la gomma e per il cuoio o altro sistema di accoppiamento idoneo. The heel 1 according to the invention is fixed under the rear part of the shoe by means of specific glue for rubber and leather or other suitable coupling system.
Con il tacco 1 secondo l'innovazione, si riesce a dare all'utilizzatore un piacevole senso di benessere, poich? la struttura del tacco di tipo alveolare, a nido d'ape, crea un'azione progressiva ad effetto smorzante nella deambulazione degli arti inferiori, proteggendo da urti le articolazioni dei piedi, delle caviglie, delle ginocchia, delle anche cos? come tutta la colonna vertebrale. With the heel 1 according to the innovation, it is possible to give the user a pleasant sense of well-being, since? the structure of the alveolar type, honeycomb-like heel, creates a progressive action with a damping effect in the walking of the lower limbs, protecting the joints of the feet, ankles, knees, hips and so on from shocks. like the whole spinal column.
Inoltre, variando la modulazione della struttura a nido d'ape ? possibile realizzare tacchi 1 con differente resistenza alla compressione, realizzando, cos?, scarpe con tacchi specifici adatti per persone di diverso peso, o per diverse esigenze di deambulazione. Also, by varying the modulation of the honeycomb structure? It is possible to make heels 1 with different resistance to compression, thus realizing shoes with specific heels suitable for people of different weight, or for different walking needs.
La presente innovazione ? stata descritta a titolo illustrativo, ma non limitativo, secondo sue forme preferite di realizzazione, ma ? da intendersi che variazioni e/o modifiche potranno essere apportate dagli esperti nel ramo senza per questo uscire dal relativo ambito di protezione, come definito dalle rivendicazioni allegate. The present innovation? has been described for illustrative, but not limitative purposes, according to its preferred embodiments, but? it is to be understood that variations and / or modifications may be made by those skilled in the art without thereby departing from the relative scope of protection, as defined by the attached claims.
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000017U ITFR20010017U1 (en) | 2001-07-25 | 2001-07-25 | IMPACT ABSORBED-IMPACT SHOE HEEL |
PCT/IT2002/000487 WO2003009716A2 (en) | 2001-07-25 | 2002-07-24 | Improved shock absorbing heel for shoes |
AU2002324331A AU2002324331A1 (en) | 2001-07-25 | 2002-07-24 | Improved shock absorbing heel for shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000017U ITFR20010017U1 (en) | 2001-07-25 | 2001-07-25 | IMPACT ABSORBED-IMPACT SHOE HEEL |
Publications (1)
Publication Number | Publication Date |
---|---|
ITFR20010017U1 true ITFR20010017U1 (en) | 2001-10-25 |
Family
ID=11442515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000017U ITFR20010017U1 (en) | 2001-07-25 | 2001-07-25 | IMPACT ABSORBED-IMPACT SHOE HEEL |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002324331A1 (en) |
IT (1) | ITFR20010017U1 (en) |
WO (1) | WO2003009716A2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174049A (en) * | 1989-06-12 | 1992-12-29 | Tretorn Ab | Shoe soles having a honeycomb insert and shoes, particularly athletic or rehabilitative shoes, utilizing same |
US5201125A (en) * | 1990-05-31 | 1993-04-13 | Tretorn Ab | Shoe, especially a sport or rehabilitation shoe |
US5384977A (en) * | 1993-06-25 | 1995-01-31 | Global Sports Technologies Inc. | Sports footwear |
FR2726747B1 (en) * | 1994-11-10 | 1997-01-03 | Salomon Sa | SHOE SOLE |
AUPN832296A0 (en) * | 1996-02-28 | 1996-03-21 | Blundstone Pty Limited | An article of footwear and a method of manufacturing the footwear |
IT1286411B1 (en) * | 1996-11-27 | 1998-07-08 | Fila Sport | FOOTWEAR WITH INSOLE OR MIDSOLE ADAPTABLE TO THE CONFORMATION OF THE USER'S FOOT |
-
2001
- 2001-07-25 IT IT000017U patent/ITFR20010017U1/en unknown
-
2002
- 2002-07-24 AU AU2002324331A patent/AU2002324331A1/en not_active Abandoned
- 2002-07-24 WO PCT/IT2002/000487 patent/WO2003009716A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002324331A1 (en) | 2003-02-17 |
WO2003009716A3 (en) | 2004-03-04 |
WO2003009716A2 (en) | 2003-02-06 |
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