HRP20041227A2 - A sole for shoes including transpiration side valves formed by moulding - Google Patents
A sole for shoes including transpiration side valves formed by moulding Download PDFInfo
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- HRP20041227A2 HRP20041227A2 HR20041227A HRP20041227A HRP20041227A2 HR P20041227 A2 HRP20041227 A2 HR P20041227A2 HR 20041227 A HR20041227 A HR 20041227A HR P20041227 A HRP20041227 A HR P20041227A HR P20041227 A2 HRP20041227 A2 HR P20041227A2
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- Prior art keywords
- sole
- shoe
- protrusions
- igloos
- vents
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- 230000005068 transpiration Effects 0.000 title claims description 9
- 238000000465 moulding Methods 0.000 title claims description 7
- 239000012528 membrane Substances 0.000 claims description 12
- 239000013013 elastic material Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000000106 sweat gland Anatomy 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Ovaj izum odnosi se na potplat za cipele, koji uključuje veći broj odušaka raspoređenih duž njegovih vanjskih strana, koji omogućavaju cipeli da «diše», te da zadrži svoje svojstvo nepropusnosti nepromijenjeno. This invention relates to a sole for shoes, which includes a number of vents distributed along its outer sides, which allow the shoe to "breathe", and to keep its impermeability property unchanged.
Poznato je da se osnovni problem cipela s potplatom od plastičnog materijala, sastoji u tome, da taban stopala nije u mogućnosti znojiti se na odgovarajući način. It is known that the basic problem of shoes with soles made of plastic material is that the sole of the foot is not able to sweat properly.
Kako bi se prevladao ovaj problem, predložena su brojna rješenja za poboljšanje prozračivanja stopala, što bi omogućilo unutrašnjosti cipele da komunicira s okolinom. In order to overcome this problem, numerous solutions have been proposed to improve the ventilation of the foot, which would allow the inside of the shoe to communicate with the environment.
Talijanski patent br. 1,296,111, u ime istog Podnositelja prijave, otkriva potplat za cipelu, koji u debljini potplata ima veći broj kontrolnih odušaka za izbacivanje unutarnjeg zraka, koji su načinjeni od membrana iz elastičnog materijala u kojima su napravljeni mikrootvori. Membrane imaju konkavnost usmjerenu na taban stopala, pod kojim je napravljen prostor ili predkomora, koja na nižoj strani komunicira s vanjskim dijelom potplata. Italian patent no. 1,296,111, in the name of the same Applicant, discloses a sole for a shoe, which in the thickness of the sole has a large number of control vents for expelling internal air, which are made of membranes of elastic material in which micro-holes are made. The membranes have a concavity directed at the sole of the foot, under which a space or vestibule is made, which on the lower side communicates with the outer part of the sole.
Tijekom hodanja, kad tlak u vanjskoj predkomori premaši unutarnji tlak membrane, otvori u konkavnoj membrani su zatvoreni, što cipelu čini nepropusnom. During walking, when the pressure in the outer vestibule exceeds the internal pressure of the membrane, the openings in the concave membrane are closed, making the shoe impermeable.
Takvo rješenje, koje doduše omogućava maksimalnu pouzdanost, ima samo jedno ograničenje: ne može se koristiti u brojnim slučajevima kad se dizajn donjeg dijela potplata cipele ne može modificirati, jer je uvjetovan funkcijom koju obavlja. Referenca se može izvesti iz, na primjer, potplata za cipele za pješačenje i planinarenje, čiji su donji dijelovi potplata opskrbljeni s istaknutim uzdignutim obrazcima, prijeko potrebnim za dobro utiskivanje cipele u tlo tijekom hodanja. Također treba napomenuti slučaj u kojem su metalna ili plastična sredstva vezana na potplat ili petu cipele, da bi se onemogućila funkcija prosklizavanja u odnosu na cestu, kako je, na primjer, promišljano u patentu IT 1,229,575. Such a solution, which allows for maximum reliability, has only one limitation: it cannot be used in numerous cases when the design of the lower part of the sole of the shoe cannot be modified, because it is conditioned by the function it performs. The reference can be derived from, for example, the soles of hiking and mountaineering shoes, the lower parts of the soles of which are provided with prominent raised patterns, which are very necessary for the good pressing of the shoe into the ground during walking. It should also be noted the case in which metal or plastic means are attached to the sole or heel of the shoe, in order to disable the sliding function in relation to the road, as, for example, contemplated in patent IT 1,229,575.
Također postoji i potreba za izumom alterentivnih rješenja koja ne uključuju donji dio potplata. There is also a need to invent alternative solutions that do not include the lower part of the sole.
Patent GB 2 290 016 otkriva prozračeni potplat, koji je u potpunosti načinjen od elastičnog materijala i na gornjoj strani ima veći broj nastavaka opskrbljenih otvorima, koji na donjoj strani komuniciraju s većim brojem vodoravnih kanala, koji se protežu unutar potplata i dopiru do bočnih otvora. Međutim, takvo rješenje na jednoj strani omogućava prljavom zraku da istječe iz unutrašnjosti cipele prema van, čime osigurava prozračivanje bez prolaska kroz potplat cipele, no s druge strane u potpunosti zanemaruje problem nepropusnosti cipele, koji je barem narušen, s obzirom da ne postoji način za sprečavanje ulaska tekućina u potplat. Patent GB 2 290 016 discloses a ventilated sole, which is entirely made of elastic material and has on the upper side a large number of extensions provided with openings, which communicate on the lower side with a large number of horizontal channels, which extend inside the sole and reach the lateral openings. However, such a solution, on the one hand, allows dirty air to flow from the inside of the shoe to the outside, thus ensuring ventilation without passing through the sole of the shoe, but on the other hand, it completely ignores the problem of the impermeability of the shoe, which is at least impaired, given that there is no way to preventing liquids from entering the sole.
Takav problem nije prisutan kod komercijalno dostupnih potplata, kod kojih postoje unutarnji kanali koji odvode zrak do izvodnog bočnog otvora, koji je zatvoren plastičnim oduškom koji sprečava ulazak tekućine. Takav plastični odušak smješta se na bočni dio potplata u dijelu postupka nakon njegovog oblikovanja, koji uključuje dodatne troškove oduška i čini takvo rješenje neekonomičnim. Nadalje, ukupna dimenzija ovog ventila je takva, da se samo jedan odušak može koristiti i to samo na plantarnom području, što dovodi do toga da se njegova učinkovitost u izmjeni prljavog zraka unutar cipela dovodi u pitanje. Such a problem is not present with commercially available soles, where there are internal channels that lead air to the outlet side opening, which is closed with a plastic vent that prevents liquid from entering. Such a plastic vent is placed on the side part of the sole in the part of the process after its molding, which involves additional venting costs and makes such a solution uneconomical. Furthermore, the overall dimension of this valve is such that only one vent can be used and only on the plantar area, which leads to questioning its effectiveness in exchanging dirty air inside the shoes.
Ovaj izum nastoji prevladati sve gore opisane probleme i ograničenja, stavljanjem na potplat odušaka za otpuštanje zraka od elastičnog materijala, koji su razmješteni na bočnim dijelovima duž rubnog dijela potplata i mogu se lako načiniti u samo jednom koraku tijekom oblikovanja potplata. This invention seeks to overcome all the problems and limitations described above, by placing on the sole air vents made of elastic material, which are located on the side parts along the edge part of the sole and can be easily made in just one step during the molding of the sole.
Ovo je postignuto, prema prvom ostvarenju, opskrbljivanjem potplata s rubnim kanalom koji odvodi zrak, koji se pomiče tijekom hodanja, do jednog ili više odušaka utisnutih u bočni dio potplata, iz većeg broja komora za prozračivanje, koje se sastoje od izbočina, komora u obliku kupola ili iglua, koje su šuplje i otvorene na gornjoj strani prema unutarnjem perforiranom transpiracijskom potplatu cipele. Prednost je u tome, što se takvi odušci sastoje praktički samo od membrane ili dijafragme, opskrbljene s mikrootvorima, koja ima konveksnost prema van i zatvara kanal koji prolazi rubom potplata. Prednost je u tome, što se takvi odušci mogu načiniti u jednom dijelu i u jednom koraku oblikovanja, zajedno s potplatom, nakon čega se u kasnijem koraku membrana mehanički perforira. This is achieved, according to the first embodiment, by providing the sole with an edge channel that drains air, which moves during walking, to one or more vents pressed into the lateral part of the sole, from a number of ventilation chambers, consisting of protrusions, chambers in the form dome or igloo, which are hollow and open on the upper side to the inner perforated transpiration sole of the shoe. The advantage is that such vents consist practically only of a membrane or diaphragm, provided with micro-holes, which has a convexity to the outside and closes the channel passing through the edge of the sole. The advantage is that such vents can be made in one part and in one molding step, together with the sole, after which the membrane is mechanically perforated in a later step.
U drugom ostvarenju, izbočine ili iglui zamijenjeni su potplatom od elastičnog materijala iste debljine i niske specifične težine, na kojem može stajati unutarnji perforirani transpiracijski potplat cipele, pod uvjetom da još uvijek ostaju rubni kanal i odušci. U pogledu ovoga, treba cijeniti to što se zrak izbacuje tijekom hodanja čak i ako nisu prisutne komore za prozračivanje, budući da se unutar cipele dostiže temperatura iznad one stopala hodača, tako da znoj proizveden iz sudoriparnih žlijezda tabana, u prisustvu enzimatske ili bakterijske flore, pomaže fermentaciji, koja proizvodi unutarnji tlak unutar cipele, koji je veći od vanjskog tlaka, što uzrokuje izlazak zraka kroz bočne oduške. In another embodiment, the protrusions or igloos are replaced by a sole of elastic material of the same thickness and low specific gravity, on which the inner perforated transpiration sole of the shoe can stand, provided that the edge channel and vents still remain. In this regard, it should be appreciated that air is expelled during walking even if no ventilation chambers are present, since the inside of the shoe reaches a temperature above that of the walker's foot, so that the sweat produced by the sweat glands of the sole, in the presence of enzymatic or bacterial flora, it helps fermentation, which produces an internal pressure inside the shoe that is greater than the external pressure, which causes air to escape through the side vents.
Bolje razumijevanje izuma uslijedit će iz slijedećih opisa, s upućivanjem na popratne crteže koji pokazuju, samo putem neograničavajućih primjera, njegovo poželjno istvarenje. A better understanding of the invention will follow from the following description, with reference to the accompanying drawings which show, by way of non-limiting examples only, its preferred embodiment.
Na crtežima: On the drawings:
Slika 1 prikazuje perspektivni izgled cipele s potplatom koji ima bočne ispušne oduške, prema ovom izumu, tijekom hodanja; Figure 1 shows a perspective view of a shoe with a sole having side exhaust vents, according to the present invention, during walking;
Slika 2 prikazuje vertikalnu projekciju bočnog prikaza vanjskog dijela potplata sa slike 1; Figure 2 shows a vertical projection of the side view of the outer part of the sole from Figure 1;
Slika 3 je prikaz istog potplata sa slike 2 s izpresijecanom dužinom potplata; Figure 3 is a view of the same sole from Figure 2 with the length of the sole cut;
Slika 4 je uzdužni presjek potplata; Figure 4 is a longitudinal section of the sole;
Slika 5 je djelomično ispresijecan tlocrt potplata iz prethodnih slika, koji prikazuje oblik odušaka unutar ruba potplata; Fig. 5 is a partial cross-sectional plan view of the sole from the preceding figures, showing the shape of the vents within the edge of the sole;
Slika 6 je bočni presjek potplata s prethodnih slika, duž ravnine VI-VI sa slike 5; Figure 6 is a side section of the sole from the previous images, along the plane VI-VI from Figure 5;
Slika 7 je bočni presjek dijela varijacije potplata sa slike 6, gdje je prikazano kako unutarnji potplat cipele, koji je perforiran i može «disati», leži na većem broju izbočina; Fig. 7 is a side section of a part of the sole variation from Fig. 6, where it is shown how the inner sole of the shoe, which is perforated and can "breathe", rests on a number of protrusions;
Slika 8 prikazuje tlocrt druge varijacije djelomičnog presjeka potplata s drugačijim oblikom iglua; Figure 8 shows a floor plan of another variation of the partial section of the sole with a different igloo shape;
Slika 9 je bočni presjek potplata sa slike 8; Figure 9 is a side section of the sole from Figure 8;
Slika 10 prikazuje sportsku cipelu, u kojoj se potplat sastoji od gumenog donjeg dijela prema kojem se otvaraju bočni odušci i iznad kojeg je smješten poliuretanski dio; Figure 10 shows a sports shoe, in which the sole consists of a rubber lower part towards which the side vents open and above which a polyurethane part is placed;
Slike 11a-11d prikazuju tlocrte skupa oblika potplata cipele s različitim dizajnom izbočina i iglua; Figures 11a-11d show floor plans of a set of shoe sole shapes with different lug and igloo designs;
Slika 12 prikazuje varijaciju izuma, u kojoj je veći broj izbočina zamijenjen slojem laganog materijala; Figure 12 shows a variation of the invention, in which a larger number of protrusions are replaced by a layer of light material;
Slika 13 je uzdužni presjek varijacije potplata sa slike 12. Figure 13 is a longitudinal section of a variation of the sole from Figure 12.
Uz upućivanje na Slike, u prvom ostvarenju potplat označen s 1 i u potpunosti načinjen od elastičnog materijala, donosi: With reference to the Pictures, in the first embodiment the sole marked with 1 and made entirely of elastic material, brings:
općenito vertikalnu stranu 10, koja se u visinu proteže od stopala koje dotiče dno i za koju je djelomično pričvršćen gornji dio cipele; a generally vertical side 10, which extends in height from the foot touching the bottom and to which the upper part of the shoe is partially attached;
veći broj komora u obliku kupola, iglua, izbočina ili slično 15, na kojima stopalo leži, s međupozicijom perforiranog transpiracijskog potplata 16. Svaka komora ili iglu opskrbljeni su na gornjoj strani sa šupljinom 14, koja povezuje unutrašnjost 19 s okolinom i omogućava izbacivanje zraka iz cipele kad god se iglui pritisnu tijekom hodanja; a large number of chambers in the form of domes, igloos, protrusions or the like 15, on which the foot rests, with an intermediate position of a perforated transpiration sole 16. Each chamber or igloo is provided on the upper side with a cavity 14, which connects the interior 19 with the environment and enables the expulsion of air from shoes whenever the igloo is pressed while walking;
mali kanal 21, koji prati periferiju područja koje sadrži iglue i provodi zrak iz iglua tijekom hodanja; a small channel 21, which follows the periphery of the area containing the igloos and conducts air from the igloos during walking;
veći broj kontrolnih odušaka ugrađenih u potplat, od kojih se svaki sastoji od tanke membrane 2, koja je opskrbljena s mikrošupljinom 2a i zatvara odvod 4, koji prolazi bočnim dijelom potplata i povezuje unutrašnjost cipele s okolinom kroz bočni otvor 3. a large number of control vents built into the sole, each of which consists of a thin membrane 2, which is equipped with a microcavity 2a and closes the drain 4, which passes through the side of the sole and connects the inside of the shoe with the environment through the side opening 3.
Takvo riješenje dopušta prilično nepropusni potplat, opskrbljen s bočnim transpiracijskim odušcima, koji se stavljaju jednostavno i ekonomično u samo jednom proizvodnom koraku, oslanjajući se na uobičajene uređaje poznate stručnjacima u oblikovanju (poput kalupa s nasuprotnim čavlićima, kako bi nastali kanali i membrane 2), čime se dosta smanjuje trošak. Such a solution allows a fairly impermeable sole, provided with lateral transpiration vents, which are placed simply and economically in just one production step, relying on common devices known to design experts (such as a mold with opposing studs, to create channels and membranes 2), which greatly reduces the cost.
U ostvarenju prikazanom na Slici 5 ima šest odušaka, od čega su četiri blizu vrha i dva na peti. Kao što se može vidjeti iz presijeka na Sl. 6, na sredini potplata, mali kanal 21 i bočna strana 10 određuju razinu površine koja se koristi da osigura gornji dio. In the embodiment shown in Figure 5, there are six vents, four of which are near the top and two on the heel. As can be seen from the section in Fig. 6, in the middle of the sole, the small channel 21 and the lateral side 10 determine the level of the surface used to secure the upper part.
Sl. 7 prikazuje presijek dijela drugog potplata, gdje su odušci nasuprot na obje strane. Ista Slika putem primjera također prikazuje učvršćenje gornjeg dijela cipele, označenog s 20, dijelom u odnosu na okomitu stranu i dijelom u odnosu na površinu 17. Sl. 7 shows a section of a part of the second sole, where the vents are opposite on both sides. The same Figure also shows by way of example the fastening of the upper part of the shoe, marked 20, partly in relation to the vertical side and partly in relation to the surface 17.
Svi ovi slučajevi odnose se na potplate od elastičnog materijala, naročito gume, načinjene u samo jednom proizvodnom koraku. Opisani potplat, doduše, također ima prednost, jer je načinjen iz dva materijala različite gustoće, na primjer gume i poliuretana, kao što je prikazano na sl. 8 i 9. U ovom slučaju, osim činjenice da izbočine i iglui 15 imaju općenito eliptični oblik s širokim gornjim otvorom 14, stranica 10 načinjena je od poliuretana, a donji dio potplata 18, izbočine 15 i bočni odušci načinjeni su od gume oblikovanjem. Ovo je postignuto umetanjem donjeg dijela potplata i njegovih sastavnica u nižu ravninu kalupa nakon oblikovanja, a prije injektiranja poliuretana, materijala niže specifične težine. Kako bi se spriječio ulazak poliuretana u mali kanal 21 i područje izbočina 15, nakon malog kanala 21 osiguran je mali okomiti zid 23, u sklopu s donjim dijelom potplata 18 i ima visinu jednaku izbočinama 15. All these cases refer to soles made of elastic material, especially rubber, made in just one production step. The described sole, however, also has an advantage, because it is made of two materials of different densities, for example rubber and polyurethane, as shown in Figs. 8 and 9. In this case, apart from the fact that the protrusions and igloos 15 have a generally elliptical shape with a wide upper opening 14, the side 10 is made of polyurethane, and the lower part of the sole 18, the protrusions 15 and the side vents are made of molded rubber. This was achieved by inserting the lower part of the sole and its components into the lower plane of the mold after molding, and before injecting polyurethane, a material with a lower specific gravity. In order to prevent polyurethane from entering the small channel 21 and the region of the protrusions 15, a small vertical wall 23 is provided after the small channel 21, in combination with the lower part of the sole 18 and has a height equal to the protrusions 15.
Očito je da je potplat ovog tipa puno lakši od gumenog potplata, koji je napravljen u samo jednom koraku oblikovanja. Ovo svojstvo postalo je najvažnije po dolasku sportskih artikala, poput onih za tenis, trčanje, pješačenje, itd., gdje potplati imaju veliku debljinu, kao i veliki volumen. Sl. 10 putem primjera prikazuje cipelu ovog tipa, gdje debljina potplata ne leži teško na težinu cipele, s obzirom da je samo donji dio potplata 18 od gume, dok su slojevi 25 od poliuretana. Obviously, a sole of this type is much lighter than a rubber sole, which is made in just one molding step. This property became most important with the advent of sports articles, such as those for tennis, running, hiking, etc., where the soles have a large thickness as well as a large volume. Sl. 10 by way of example shows a shoe of this type, where the thickness of the sole does not depend heavily on the weight of the shoe, given that only the lower part of the sole 18 is made of rubber, while the layers 25 are made of polyurethane.
Kako bi se osigurao puno lakši potplat, s obzirom da se njegova debljina ne može smanjiti zbog estetskih razloga, pogotovo kod potplata za zimsku kolekciju, ili kako bi se osigurao potplat male debljine, pogotovo kod potplata za ljetnu kolekciju, komore za prozračivanje, koje su načinjene putem izbočina ili iglua 15, mogu se izbjeći i zamijeniti slojem 27 od plastičnog materijala, koji je elastičan i mnogo lakši od gume, kao što se može vidjeti na Sl. 12. U slučaju da takav materijal nije prozračan, u sloj se može umetnuti veći broj kanala ili utora 28, kako bi se osigurala ispravna cirkulacija zraka. Kao što je već napomenuto, nedostatak iglua ne ometa funkciju bočnih odušaka da izbacuju zrak, koji protječe unutar cipele i provodi se iz malog kanala 21 kroz perforirani transpiracijski potplat 16, s obzirom da je tlak zraka unutar cipele još uvijek veći od vanjskog tlaka, zbog procesa fermentacije. In order to ensure a much lighter sole, given that its thickness cannot be reduced for aesthetic reasons, especially with soles for the winter collection, or to ensure a low-thickness sole, especially with soles for the summer collection, ventilation chambers, which are made by protrusions or igloos 15, can be avoided and replaced by a layer 27 of plastic material, which is elastic and much lighter than rubber, as can be seen in Fig. 12. In the event that such material is not breathable, a greater number of channels or grooves 28 can be inserted into the layer, in order to ensure proper air circulation. As already mentioned, the lack of an igloo does not interfere with the function of the side vents to expel air, which flows inside the shoe and is carried out from the small channel 21 through the perforated transpiration sole 16, considering that the air pressure inside the shoe is still higher than the external pressure, due to fermentation process.
Na kraju, prozračni potplat, prema izumu temeljen na bočno smještenim odušcima načinjenim oblikovanjem, ima brojne prednosti: Finally, the breathable sole, according to the invention, based on laterally located vents created by shaping, has numerous advantages:
s obzirom da površina ravnine potplata nema odušak, donji dio potplata i ljetnih i zimskih potplata može biti bilo kakvog dizajna; considering that the surface of the plane of the sole has no vent, the lower part of the sole of both summer and winter soles can be of any design;
bočni odušci dopuštaju zraku da protječe iz unutrašnjosti cipele prema van, čak i na peti, te također bez komora za prozračivanje; side vents allow air to flow from the inside of the shoe to the outside, even at the heel, and also without ventilation chambers;
bočni odušci ne ometaju dizajniranje donjeg dijela potplata, koji također može biti istaknut i duboko urezan; the side vents do not interfere with the design of the lower part of the sole, which can also be prominent and deeply engraved;
površina ravnine potplata bez odušaka može biti opskrbljena sa sredstvima protiv prosklizavanja prema trenutnoj tehnologiji. the surface of the plane of the sole without vents can be provided with anti-slip means according to current technology.
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2002RM000363A ITRM20020363A1 (en) | 2002-07-05 | 2002-07-05 | STRUCTURE OF SOLE FOR FOOTWEAR INCORPORATING OF MOLD SIDE VALVES OF BREATHING. |
| PCT/IT2003/000398 WO2004004502A1 (en) | 2002-07-05 | 2003-06-26 | A sole for shoes including transpiration side valves formed by moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20041227A2 true HRP20041227A2 (en) | 2005-04-30 |
Family
ID=11456394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20041227A HRP20041227A2 (en) | 2002-07-05 | 2004-12-30 | A sole for shoes including transpiration side valves formed by moulding |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20050241180A1 (en) |
| EP (1) | EP1560505A1 (en) |
| JP (1) | JP2005532106A (en) |
| CN (1) | CN1665417A (en) |
| AU (1) | AU2003281263A1 (en) |
| CA (1) | CA2489254A1 (en) |
| HR (1) | HRP20041227A2 (en) |
| IT (1) | ITRM20020363A1 (en) |
| TN (1) | TNSN05003A1 (en) |
| WO (1) | WO2004004502A1 (en) |
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| DE102006023076B4 (en) * | 2005-05-12 | 2011-10-06 | IQTEX Patentverwaltung UG ( haftungsbeschränkt ) | Ventilation system for shoes or stockings |
| FR2895881B1 (en) * | 2006-01-06 | 2008-02-15 | Theodore Grimmeisen | VENTILATED SHOES |
| ITPD20060274A1 (en) * | 2006-07-06 | 2008-01-07 | Geox Spa | FOOTWEAR, WATER-RESISTANT AND PERMEABLE TO WATER STEAM |
| US8919011B2 (en) | 2006-11-30 | 2014-12-30 | C. & J. Clark International Limited | Footwear with air circulation system |
| US7793426B2 (en) * | 2006-11-30 | 2010-09-14 | C. & J. Clark America, Inc. | Vented shoe assembly |
| US20080178496A1 (en) * | 2007-01-29 | 2008-07-31 | Ming-Hsiung Lin | Shoe sole having insole and midsole forming mated air chambers |
| JP5248879B2 (en) * | 2008-02-21 | 2013-07-31 | ヤーマン株式会社 | shoes |
| JP4317893B1 (en) * | 2008-03-28 | 2009-08-19 | 美津濃株式会社 | Sole sole structure |
| IT1395799B1 (en) * | 2009-10-06 | 2012-10-26 | Meise Holding Gmbh | FOOTWEAR SOLE THAT PROMOTES FOOT BREATHING. |
| KR101164463B1 (en) * | 2010-07-12 | 2012-07-20 | 박수현 | A footwear having a function of air circulation |
| KR20130101049A (en) * | 2010-09-03 | 2013-09-12 | 더블유.엘.고어 앤드 어소시에이츠 게엠베하 | Method for manufacturing a sole assembly and for manufacturing a shoe |
| CN102119794B (en) * | 2011-04-02 | 2012-06-27 | 万贤能 | Air-cushion shoes |
| RU2521313C2 (en) * | 2012-10-16 | 2014-06-27 | Сергей Сергеевич Терехов | Water-proof ventilated footwear sole |
| USD680312S1 (en) | 2013-01-11 | 2013-04-23 | Skechers U.S.A., Inc. Ii | Shoe bottom |
| US9232830B2 (en) | 2013-09-19 | 2016-01-12 | Nike, Inc. | Ventilation system for an article of footwear |
| USD731769S1 (en) * | 2014-10-23 | 2015-06-16 | Skechers U.S.A., Inc. Ii | Shoe outsole periphery and bottom |
| US9788605B2 (en) * | 2015-06-10 | 2017-10-17 | Ronie Reuben | Insulated sole for article of footwear |
| CN105595513A (en) * | 2016-03-28 | 2016-05-25 | 郑月平 | Damping breathing shoes |
| CN105595514A (en) * | 2016-03-28 | 2016-05-25 | 郑月平 | Damping breathing shoes |
| CN106072996A (en) * | 2016-08-05 | 2016-11-09 | 邹培锦 | A kind of gas exchange systems |
| CN106073013A (en) * | 2016-08-05 | 2016-11-09 | 邹培锦 | A kind of sole |
| CN106213666A (en) * | 2016-08-05 | 2016-12-14 | 邹培锦 | A kind of footwear |
| CN106213667A (en) * | 2016-08-05 | 2016-12-14 | 邹培锦 | A kind of footwear |
| US20190142107A1 (en) * | 2017-11-13 | 2019-05-16 | Crocs, Inc. | Molded footbed with integrally formed massaging domes |
| TWI715893B (en) * | 2017-12-14 | 2021-01-11 | 荷蘭商耐基創新公司 | Sole structure for article of footwear |
| USD882926S1 (en) | 2017-12-20 | 2020-05-05 | Crocs, Inc. | Footbed |
| GB2571126A (en) * | 2018-02-19 | 2019-08-21 | C & J Clark International Ltd | An article of footwear |
| US10548370B2 (en) | 2018-02-28 | 2020-02-04 | Rockport Ip Holdings, Llc | Shoe sole construction |
| USD909027S1 (en) | 2018-07-12 | 2021-02-02 | Crocs, Inc. | Footwear |
| ES2799825A1 (en) * | 2019-06-17 | 2020-12-21 | Carrero Garcia Marcos | MOLD FOR THE MANUFACTURE OF A FOOTWEAR PLANT, PLANT FOR FOOTWEAR MANUFACTURED WITH SAID MOLD AND ASSOCIATED PROCESS (Machine-translation by Google Translate, not legally binding) |
| JP2021037028A (en) * | 2019-09-02 | 2021-03-11 | 中岡 勝栄 | Sweatiness resolved boot |
| KR102318966B1 (en) * | 2020-09-18 | 2021-10-29 | 박수현 | Ventilated shoes with manufacturing convenience |
| USD932167S1 (en) * | 2020-10-29 | 2021-10-05 | Nike, Inc. | Shoe |
| US20230354959A1 (en) * | 2022-05-09 | 2023-11-09 | Reebok International Limited | Article of footwear having a geometric cushioning system |
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| US1932557A (en) * | 1930-09-19 | 1933-10-31 | Meucci Enrico | Footwear with elastic, flexible, and aerated soles embodying rubber sponge |
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| US4547978A (en) * | 1982-02-05 | 1985-10-22 | Clarks Limited | Footwear |
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| US5138775A (en) * | 1989-02-22 | 1992-08-18 | Chu Hui Cheng | Ventilated shoes |
| KR920007614Y1 (en) * | 1990-10-27 | 1992-10-16 | 정인수 | Ventilated shoes |
| US5515622A (en) * | 1993-06-04 | 1996-05-14 | Ewing Athletics Co., Ltd. | Shoe construction |
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| IT1296238B1 (en) * | 1997-10-21 | 1999-06-18 | Nottington Holding Bv | BREATHABLE FOOTWEAR WITH IMPROVED BREATHING ACTION |
| NL1007606C2 (en) * | 1997-11-24 | 1999-05-31 | Jeroen Alexander Sijpkens | Shoe with air pump chamber linked to ventilation holes in sole, used for e.g. sportswear |
| ITPD980157A1 (en) * | 1998-06-25 | 1999-12-25 | Nottington Holding Bv | BREATHABLE AND WATERPROOF SOLE FOR FOOTWEAR |
| TW453151U (en) * | 2000-01-02 | 2001-09-01 | Ju Huei Jeng | Structure of air valve for shoes with ventilation system |
| IT251700Y1 (en) * | 2000-01-21 | 2004-01-20 | Lotto Sport Italia Spa | SOLE STRUCTURE |
| IT1317377B1 (en) * | 2000-10-31 | 2003-06-16 | Nottington Holding Bv | BREATHABLE AND WATERPROOF SOLE FOR FOOTWEAR. |
| US20030136023A1 (en) * | 2002-01-23 | 2003-07-24 | Eddie Chen | Shoe with drainable ports |
| US20040078996A1 (en) * | 2002-10-11 | 2004-04-29 | Jeffrey S. Brooks, Inc. | Footwear with breathable sole |
| US6948260B2 (en) * | 2003-12-24 | 2005-09-27 | Hsi-Liang Lin | 3D air-pumping shoe |
-
2002
- 2002-07-05 IT IT2002RM000363A patent/ITRM20020363A1/en unknown
-
2003
- 2003-06-26 AU AU2003281263A patent/AU2003281263A1/en not_active Abandoned
- 2003-06-26 JP JP2004519163A patent/JP2005532106A/en active Pending
- 2003-06-26 WO PCT/IT2003/000398 patent/WO2004004502A1/en not_active Application Discontinuation
- 2003-06-26 CA CA002489254A patent/CA2489254A1/en not_active Abandoned
- 2003-06-26 US US10/520,178 patent/US20050241180A1/en not_active Abandoned
- 2003-06-26 CN CN03815933.3A patent/CN1665417A/en active Pending
- 2003-06-26 EP EP03741072A patent/EP1560505A1/en not_active Withdrawn
-
2004
- 2004-12-30 HR HR20041227A patent/HRP20041227A2/en not_active Application Discontinuation
-
2005
- 2005-01-04 TN TNP2005000003A patent/TNSN05003A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005532106A (en) | 2005-10-27 |
| CN1665417A (en) | 2005-09-07 |
| EP1560505A1 (en) | 2005-08-10 |
| TNSN05003A1 (en) | 2007-05-14 |
| WO2004004502A1 (en) | 2004-01-15 |
| US20050241180A1 (en) | 2005-11-03 |
| ITRM20020363A1 (en) | 2004-01-05 |
| CA2489254A1 (en) | 2004-01-15 |
| AU2003281263A1 (en) | 2004-01-23 |
| ITRM20020363A0 (en) | 2002-07-05 |
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