WO2006123378A1 - Transpirant waterproof outer sole for shoes - Google Patents
Transpirant waterproof outer sole for shoes Download PDFInfo
- Publication number
- WO2006123378A1 WO2006123378A1 PCT/IT2005/000689 IT2005000689W WO2006123378A1 WO 2006123378 A1 WO2006123378 A1 WO 2006123378A1 IT 2005000689 W IT2005000689 W IT 2005000689W WO 2006123378 A1 WO2006123378 A1 WO 2006123378A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer sole
- holes
- shoes
- transpirant
- section
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/12—Special watertight footwear
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
-
- 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
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
-
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/12—Special watertight footwear
- A43B7/125—Special watertight footwear provided with a vapour permeable member, e.g. a membrane
Definitions
- the present patent application refers to an outer sole for shoes provided with transpirant and waterproof properties.
- moulded plastic soles with one or more holes capable of guaranteeing circulation of external air inside shoes have been available for long on the market to increase the user's comfort.
- the holes used to introduce air are opened on the shoe walking surface.
- the internal side of the holes is “sealed” with a membrane of known type that is transpirant and waterproof, since it permits the introduction of air and prevents the entrance of water and humidity.
- shoes provided with outer soles impaired by the said drawback lose their transpiring properties in a short time.
- the cross-section of the ventilation holes has been reduced to minimum; however, although this reduces the risk of penetration of sharp micro-objects, it negatively reduces the air capacity of the holes and makes them more vulnerable of being suddenly clogged with soil or mud.
- the purpose of the present invention is to innovate the said technology, with the specific aim of eliminating the aforementioned inconveniences.
- the purpose of the present invention is to prevent air ventilation holes on the outer sole from getting filled with soil, small stones and different impurities; another purpose of the invention is to protect the internal transpirant waterproof membrane against the risk of getting damaged under the energetic interference action of hard impurities introduced through the holes.
- a special section is provided on the moulded plastic outer sole (preferably in the centre of the front part of the foot) to guarantee reliable durable transpirant waterproof properties.
- the special section of the outer sole of the invention can be obtained as an independent insert fixed at a later stage inside a suitable opening on the outer sole or as the result of a specific machining operation during production of the outer sole one-piece structure.
- the special section of the outer sole is provided with multiple holes with circular cross-section for air introduction, as well as with the traditional transpirant waterproof membrane that covers the internal side of the holes on the sole.
- the peculiarity of the invention consists in the fact that the holes contain corresponding small cylinders made of synthesized spherical bronze, in order to completely fill the entire cross-section and the entire height of the holes.
- the cylinders are microsphered products obtained from spherical bronze powder.
- Spherical bronze powder permits to obtain a machinable solid mass with good mechanical resistance and at the same time capable of being penetrated by air flow, by means of hot soldering process of the microspheres.
- FIG. 1 is an axonometric view of the one-piece version of the outer sole of the invention
- FIG. 2 is an exploded axonometric view of the version of the outer sole of the invention in which the special section is obtained separately and then inserted into a corresponding opening on the front part of the outer sole;
- figure 3 is a cross-section with plane Ill-Ill of the special section of figure 2.
- the outer sole of the invention (1) is provided with a special transpirant waterproof section (Z) located on the front part of the foot.
- the section (Z) is provided with multiple through holes (2), preferably with circular cross-section.
- the internal side of the special section (Z) is entirely coated with a transpirant waterproof membrane (3) that, in this position, covers the external sides of the holes (2).
- Each hole (2) exactly and permanently houses a cylinder (4) made of synthesized spherical bronze that allows air to penetrate the hole (2), while protecting the hole (2) against the risk of being clogged by impurities found on the ground that may eventually damage the membrane (3).
- the invention may be realised according to two different constructive embodiments that are however absolutely equivalent in functional and conceptual terms.
- the special section (Z) is originally incorporated into the one-piece structure of the outer sole.
- the special section (Zl) is obtained as a sort of independent moulded plastic plate (5), exactly mounted inside a suitable opening (F) on the corresponding version (10) of the outer sole of the invention.
- the independent plate (5) is provided with suitable through holes (20) that exactly house the synthesized bronze cylinders (4) and is coated on the upper side with the traditional transpirant waterproof membrane (30).
- the holes (2, 20) on the special section (Z, Zl) have a circular cross-section and, consequently, the synthesized bronze cylinders (4) have a corresponding cylindrical structure
- the same holes (2, 20) may also have a different cross-section and, consequently, the synthesized bronze cylinders (4) contained in the holes (2, 20) may also have a different structure.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05823584A EP1901627A1 (en) | 2005-05-19 | 2005-11-24 | Transpirant waterproof outer sole for shoes |
JP2008511872A JP2008540025A (en) | 2005-05-19 | 2005-11-24 | Evaporation waterproof outer sole for shoes |
BRPI0520312-0A BRPI0520312A2 (en) | 2005-05-19 | 2005-11-24 | outsole for breathable waterproof shoes |
US11/920,589 US20090031586A1 (en) | 2005-05-19 | 2005-11-24 | Transpirant waterproof outer sole for shoes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000048A ITMC20050048A1 (en) | 2005-05-19 | 2005-05-19 | SOLE FOR BREATHABLE AND WATERPROOF SHOES. |
ITMC2005A000048 | 2005-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006123378A1 true WO2006123378A1 (en) | 2006-11-23 |
Family
ID=35746798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2005/000689 WO2006123378A1 (en) | 2005-05-19 | 2005-11-24 | Transpirant waterproof outer sole for shoes |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090031586A1 (en) |
EP (1) | EP1901627A1 (en) |
JP (1) | JP2008540025A (en) |
KR (1) | KR20080014971A (en) |
CN (1) | CN101175420A (en) |
BR (1) | BRPI0520312A2 (en) |
IT (1) | ITMC20050048A1 (en) |
WO (1) | WO2006123378A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011017854A1 (en) * | 2009-08-11 | 2011-02-17 | Zeng Jingling | Leather shoe and manufacture method thereof |
EP2446763A1 (en) * | 2010-10-26 | 2012-05-02 | Vibram S.p.A. | Transpiring shoe's sole |
AT514369A1 (en) * | 2011-01-13 | 2014-12-15 | Ming-Te Chen | Shoe with anti-slip device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201640667U (en) * | 2010-03-24 | 2010-11-24 | 施培荣 | Waterproof air-permeable sole |
WO2012155306A1 (en) * | 2011-05-16 | 2012-11-22 | Liu Dongqiang | Waterproof and breathable membrane component for shoe sole |
CN102783763A (en) * | 2011-05-16 | 2012-11-21 | 刘东强 | Waterproof breathable membrane button of shoe sole |
US20140250730A1 (en) * | 2013-03-08 | 2014-09-11 | Ronald John Rosenberger | Fragrance releasing scented plug or insert comprising shoes and outsoles |
US9788605B2 (en) * | 2015-06-10 | 2017-10-17 | Ronie Reuben | Insulated sole for article of footwear |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121645A2 (en) * | 1983-01-11 | 1984-10-17 | Falc S.P.A. | Waterproof, non-slip, perspirable sole |
US4507880A (en) * | 1982-09-09 | 1985-04-02 | Kabushiki Kaisha Patine Shokai | Boot containing ventilation means |
US20010010127A1 (en) * | 2000-01-31 | 2001-08-02 | Nottington Holding B.V. | Waterproofed vapor-permeable sole for shoes |
US6389711B1 (en) * | 1997-05-09 | 2002-05-21 | Nottington Holding B. V. | Vapor-permeable shoe |
WO2003045183A1 (en) * | 2001-11-24 | 2003-06-05 | Dong Kwan Lee | Structure of shock-absorbing shoe sole |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884716A (en) * | 1957-09-03 | 1959-05-05 | Robert F Shelare | Shoe sole with apertured heel and shank portions |
DE2602310A1 (en) * | 1976-01-22 | 1977-07-28 | Adolf Dassler | SPORTS SHOE, IN PARTICULAR TENNIS SHOE |
JPS6373901A (en) * | 1986-09-16 | 1988-04-04 | 株式会社 パテイネ商会 | Shoes |
IT1232798B (en) * | 1989-02-17 | 1992-03-05 | Pol Scarpe Sportive Srl | BREATHABLE / WATERPROOF SOLE STRUCTURE FOR FOOTWEAR. |
US5192117A (en) * | 1992-01-13 | 1993-03-09 | Kuck Gary L | Hubcap with vent |
RU2038217C1 (en) * | 1992-12-07 | 1995-06-27 | Лев Хатевич Певзнер | Laminated porous material |
JP3886322B2 (en) * | 2000-06-23 | 2007-02-28 | 株式会社アシックス | Shoe sole ventilation structure |
US6711832B2 (en) * | 2002-07-11 | 2004-03-30 | Eddie Chen | Shoe having a lid for covering a drain hole |
US20050126036A1 (en) * | 2003-12-16 | 2005-06-16 | Huei-Ling Wu | Sole structure with complex waterproof and gas-permeable material and manufacturing method thereof |
-
2005
- 2005-05-19 IT IT000048A patent/ITMC20050048A1/en unknown
- 2005-11-24 CN CNA2005800497795A patent/CN101175420A/en active Pending
- 2005-11-24 BR BRPI0520312-0A patent/BRPI0520312A2/en not_active IP Right Cessation
- 2005-11-24 JP JP2008511872A patent/JP2008540025A/en active Pending
- 2005-11-24 KR KR1020077027051A patent/KR20080014971A/en not_active Application Discontinuation
- 2005-11-24 US US11/920,589 patent/US20090031586A1/en not_active Abandoned
- 2005-11-24 EP EP05823584A patent/EP1901627A1/en not_active Withdrawn
- 2005-11-24 WO PCT/IT2005/000689 patent/WO2006123378A1/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507880A (en) * | 1982-09-09 | 1985-04-02 | Kabushiki Kaisha Patine Shokai | Boot containing ventilation means |
EP0121645A2 (en) * | 1983-01-11 | 1984-10-17 | Falc S.P.A. | Waterproof, non-slip, perspirable sole |
US6389711B1 (en) * | 1997-05-09 | 2002-05-21 | Nottington Holding B. V. | Vapor-permeable shoe |
US20010010127A1 (en) * | 2000-01-31 | 2001-08-02 | Nottington Holding B.V. | Waterproofed vapor-permeable sole for shoes |
WO2003045183A1 (en) * | 2001-11-24 | 2003-06-05 | Dong Kwan Lee | Structure of shock-absorbing shoe sole |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011017854A1 (en) * | 2009-08-11 | 2011-02-17 | Zeng Jingling | Leather shoe and manufacture method thereof |
EP2446763A1 (en) * | 2010-10-26 | 2012-05-02 | Vibram S.p.A. | Transpiring shoe's sole |
AT514369A1 (en) * | 2011-01-13 | 2014-12-15 | Ming-Te Chen | Shoe with anti-slip device |
AT514369B1 (en) * | 2011-01-13 | 2015-02-15 | Ming-Te Chen | Shoe with anti-slip device |
Also Published As
Publication number | Publication date |
---|---|
ITMC20050048A1 (en) | 2006-11-20 |
EP1901627A1 (en) | 2008-03-26 |
KR20080014971A (en) | 2008-02-15 |
BRPI0520312A2 (en) | 2009-05-05 |
JP2008540025A (en) | 2008-11-20 |
US20090031586A1 (en) | 2009-02-05 |
CN101175420A (en) | 2008-05-07 |
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DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
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