WO2006058566A1 - Toe of protection for accident-preventing shoes - Google Patents
Toe of protection for accident-preventing shoes Download PDFInfo
- Publication number
- WO2006058566A1 WO2006058566A1 PCT/EP2005/008801 EP2005008801W WO2006058566A1 WO 2006058566 A1 WO2006058566 A1 WO 2006058566A1 EP 2005008801 W EP2005008801 W EP 2005008801W WO 2006058566 A1 WO2006058566 A1 WO 2006058566A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toe
- diaphragm
- hollows
- accident
- protection
- 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
- A43B7/125—Special watertight footwear provided with a vapour permeable member, e.g. a membrane
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/08—Heel stiffeners; Toe stiffeners
- A43B23/081—Toe stiffeners
Definitions
- the present invention relates to a toe of protection for accident-preventing shoes.
- the invention refers to a toe for accident-preventing shoes realized with a metallic material, i.e. iron, alumina or alumina compounds or with a plastic material or with composite materials.
- Said toes must be realized in a way to withstand an impact test according to current policy in different countries.
- the toe must show characteristics of robustness and homogeneity which can be assigned only with a very accurate realizing process of the same.
- the metal toes are realized through a moulding process, wherein the moulded material is dropped, in a way to reproduce a toe shape; the mould comes closed and the material forming the toe is solidified in the mould, for example by exerting a continue pressure.
- said toes can be forged or realized by means of die-casting. Moreover, said toes must allow a plenty comfort for the operator that wears the accident-preventing shoes, in particular as regards the transpiration of the foot, all this without jeopardize the above mentioned characteristics of robustness.
- hollows are provided and placed in pre-arranged positions on the toes, in a way to aerate the portion of the shoe containing the toe.
- the applicant has realized a toe for accident- preventing shoes that improves the transpiration of the foot avoiding that possible humidity can flow from the outside to the inside of the shoe, by inserting a diaphragm on said hollows which allow the flow of humidity only from the inside to the outside of the shoe in the area wherein the toe is placed.
- An aspect of the present invention relates to a toe of protection for accident-preventing shoes comprising a capsule substantially shaped as the front part of a shoe, having an upper portion provided with aeration hollows, characterized in that with said hollows is associated a diaphragm which allows the flow of humidity only from the inside to the outside of the toe.
- the toe wholly identified in figure with 1, un upper portion 2 which comprises a lateral portion 3, and a base portion 4 which combine each other in a way to substantially define a capsule shaped as the front part of a shoe.
- Said capsule presents a rear opening substantially vertical 5 and a bottom opening substantially horizontal 6, wherein the owner's foot of the accident- preventing shoe is inserted.
- the toe presents different thicknesses in the different parts in which it is composed, so that to improve the resistance to compression along with the possibility to have both thicknesses and weights reduced.
- a diaphragm which allows the flow of humidity only from the inside to the outside of the toe.
- Said diaphragm can be, for example, made of microfiber.
- said diaphragm is associated with the outer surface of said upper portion.
- said diaphragm is associated with the inner surface of said upper portion.
- the diaphragm is composed of a sole sheet which is glued, or by using different means of linkage, to the portion that presents the hollows, or by means of different portions of sheet, each positioned of at least one hollow.
- the toe is, for example, realized with a metallic material or with a plastic material, or with composite materials .
- the type of alloy employed for producing said toes is by itself a compound, which allots characteristics suitable for overcoming the test of strength previously mentioned.
- a suitable alloy for realize said metallic toes, beyond containing alumina can also comprise, for example, copper, silica, magnesium, titanium and iron.
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/792,221 US20080072454A1 (en) | 2004-12-03 | 2005-08-12 | Toe Of Protection For Accident-Preventing Shoes |
EP05779029A EP1833319A1 (en) | 2004-12-03 | 2005-08-12 | Toe of protection for accident-preventing shoes |
JP2007543711A JP2008521525A (en) | 2004-12-03 | 2005-08-12 | Protective toes for accident prevention shoes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2004A002326 | 2004-12-03 | ||
IT002326A ITMI20042326A1 (en) | 2004-12-03 | 2004-12-03 | PROTECTION TIP FOR SAFETY SHOES |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006058566A1 true WO2006058566A1 (en) | 2006-06-08 |
Family
ID=35266889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/008801 WO2006058566A1 (en) | 2004-12-03 | 2005-08-12 | Toe of protection for accident-preventing shoes |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080072454A1 (en) |
EP (1) | EP1833319A1 (en) |
JP (1) | JP2008521525A (en) |
IT (1) | ITMI20042326A1 (en) |
WO (1) | WO2006058566A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2220955A1 (en) * | 2007-12-14 | 2010-08-25 | Tecnotac, S.L. | Safety toe cap for footwear |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100325817A1 (en) * | 2007-07-31 | 2010-12-30 | Paul Siragusa | Wearable Shoe Tree |
TW201322938A (en) * | 2011-12-15 | 2013-06-16 | zhen-ming Wang | Toe sheath |
USD1023541S1 (en) * | 2022-05-05 | 2024-04-23 | Xiangjian Liang | Shoe toe supporting device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2381280A (en) * | 1942-03-04 | 1945-08-07 | Handelsman Bert | Safety shoe toe |
FR2496424A1 (en) * | 1980-12-19 | 1982-06-25 | Jallatte Sa | Protective toe cap for safety shoe - has circular perforations in top on each side of vertical plane along length of shoe |
DE9200099U1 (en) * | 1992-01-07 | 1992-04-02 | Akzo N.V., Arnheim/Arnhem | Footwear with perforated toe cap |
EP1066768A1 (en) * | 1999-07-06 | 2001-01-10 | Calzaturificio 5BI S.r.l. | Special toe cap applied to working shoes to protect against accidental impacts |
JP2001037503A (en) * | 1999-08-03 | 2001-02-13 | Birumateru Kk | Safety shoe and rain shoe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2191906A (en) * | 1934-08-25 | 1940-02-27 | Claude H Daniels | Art of making shoes |
US20020069558A1 (en) * | 1999-10-27 | 2002-06-13 | William T. Wilkinson | Flexible non-restrictive toe structure for shoes |
US20060042125A1 (en) * | 2004-09-01 | 2006-03-02 | Eddie Chen | Abrasion-resistant shoe upper |
-
2004
- 2004-12-03 IT IT002326A patent/ITMI20042326A1/en unknown
-
2005
- 2005-08-12 WO PCT/EP2005/008801 patent/WO2006058566A1/en active Application Filing
- 2005-08-12 US US11/792,221 patent/US20080072454A1/en not_active Abandoned
- 2005-08-12 JP JP2007543711A patent/JP2008521525A/en not_active Withdrawn
- 2005-08-12 EP EP05779029A patent/EP1833319A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2381280A (en) * | 1942-03-04 | 1945-08-07 | Handelsman Bert | Safety shoe toe |
FR2496424A1 (en) * | 1980-12-19 | 1982-06-25 | Jallatte Sa | Protective toe cap for safety shoe - has circular perforations in top on each side of vertical plane along length of shoe |
DE9200099U1 (en) * | 1992-01-07 | 1992-04-02 | Akzo N.V., Arnheim/Arnhem | Footwear with perforated toe cap |
EP1066768A1 (en) * | 1999-07-06 | 2001-01-10 | Calzaturificio 5BI S.r.l. | Special toe cap applied to working shoes to protect against accidental impacts |
JP2001037503A (en) * | 1999-08-03 | 2001-02-13 | Birumateru Kk | Safety shoe and rain shoe |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2220955A1 (en) * | 2007-12-14 | 2010-08-25 | Tecnotac, S.L. | Safety toe cap for footwear |
EP2220955A4 (en) * | 2007-12-14 | 2011-10-26 | Tecnotac S L | Safety toe cap for footwear |
Also Published As
Publication number | Publication date |
---|---|
US20080072454A1 (en) | 2008-03-27 |
ITMI20042326A1 (en) | 2005-03-03 |
JP2008521525A (en) | 2008-06-26 |
EP1833319A1 (en) | 2007-09-19 |
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