ES2137161T3 - PROTECTIVE FOOTWEAR. - Google Patents

PROTECTIVE FOOTWEAR.

Info

Publication number
ES2137161T3
ES2137161T3 ES91907458T ES91907458T ES2137161T3 ES 2137161 T3 ES2137161 T3 ES 2137161T3 ES 91907458 T ES91907458 T ES 91907458T ES 91907458 T ES91907458 T ES 91907458T ES 2137161 T3 ES2137161 T3 ES 2137161T3
Authority
ES
Spain
Prior art keywords
sole
toe cap
insert
transverse
outer sole
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.)
Expired - Lifetime
Application number
ES91907458T
Other languages
Spanish (es)
Inventor
Michael Robert Alexander
William Sweeney
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.)
TECHBOOT Pty Ltd
Original Assignee
TECHBOOT Pty Ltd
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
Priority claimed from AU71280/91A external-priority patent/AU652551C/en
Application filed by TECHBOOT Pty Ltd filed Critical TECHBOOT Pty Ltd
Application granted granted Critical
Publication of ES2137161T3 publication Critical patent/ES2137161T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/087—Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • 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
    • A43B13/223—Profiled soles
    • 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
    • A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/17—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0047—Footwear characterised by the shape or the use characterised by a special shape or design parts having a male and corresponding female profile to fit together, e.g. form-fit
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

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

The present invention is, in one embodiment, directed to protective boots including a flexible outer sole (10) including an abrasion-resistent outer surface (11) and an inner cellular sole core (12). The outer sole (10) is provided with transverse ridges (13) and transverse depressions (14), including a relatively large transverse depression (15) and a relatively broad transverse ridge at (16). The undersurface of the outer sole (10) is provided with a plurality of small ripples (17). The transverse ridges (13) are provided with longitudinal cut-outs (20) to provide drainage beneath the sole. About the periphery of the outer sole (10) is provided a flange portion (21) having formed therewith a locking bead (22). A protective insert (23) is provided having a moulded inner sole (24) and heel counter (25) members. Affixed to the inner sole (24) is an arch protector (26) and a toe cap (27). The toe cap (27) is retained to the inner sole (24) by means of the lower surface (30) of the toe cap (27) underlying the forward end (31) of the inner sole (24) and being locked thereto by the snapping-in of a tongue (32) of the forward end (31) into a recess (33) provided in the toe cap (27). Within the insert (23) is adhered a fabric-backed foam liner (34) to provide comfort to the wearer. Without the insert (23) is a boot outer (35) adapted to encapsulate the insert (23) and to provide the exterior surface of the boot upper. The toe cap (27), heel counter (25) and arch protector (26) are provided with recesses (36) adapted to receive the locking bead (22) of the flexible outer sole (10).
ES91907458T 1991-02-21 1991-04-02 PROTECTIVE FOOTWEAR. Expired - Lifetime ES2137161T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU71280/91A AU652551C (en) 1990-02-21 1991-02-21 Protective footwear

Publications (1)

Publication Number Publication Date
ES2137161T3 true ES2137161T3 (en) 1999-12-16

Family

ID=3754200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91907458T Expired - Lifetime ES2137161T3 (en) 1991-02-21 1991-04-02 PROTECTIVE FOOTWEAR.

Country Status (6)

Country Link
EP (1) EP0572393B1 (en)
JP (1) JPH06507319A (en)
AT (1) ATE182250T1 (en)
DE (1) DE69131464T2 (en)
ES (1) ES2137161T3 (en)
WO (1) WO1992014372A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765297A (en) * 1994-08-16 1998-06-16 Cooper; Jeffrey A. Protective overshoe
US5878512A (en) * 1997-05-19 1999-03-09 Cooper; Jeffrey A. Protective overshoe
WO2003020065A1 (en) * 2001-08-31 2003-03-13 H.H. Brown Shoe Company, Inc. Steel toe shoe construction
US6604303B2 (en) * 2001-08-31 2003-08-12 Columbia Insurance Company Steel toe shoe construction
US7603796B2 (en) * 2001-10-15 2009-10-20 Rocky Brands Wholesale, LLC Boot with oversized toe box for thermal insulation
US9078492B2 (en) * 2003-04-03 2015-07-14 Dynasty Footwear, Ltd. Shoe having a contoured bottom with small particles bonded to the lowest extending portions thereof
US7191549B2 (en) 2003-04-03 2007-03-20 Dynasty Footwear, Ltd. Shoe having an outsole with bonded fibers
JP3934039B2 (en) * 2002-11-27 2007-06-20 美津濃株式会社 Shoes outsole structure
DE102005026837B3 (en) 2005-04-28 2006-08-10 BLüCHER GMBH Fire- and/or flame stable footwear with protective function against pollution, comprises a multilevel layer structure comprising external- and internal-layer, and an adsorption layer arranged in between the external and internal layer
US8307568B2 (en) 2007-02-23 2012-11-13 Alliance Mercantile Inc. Multilayer protective boot
JP5563389B2 (en) * 2010-06-30 2014-07-30 ミドリ安全株式会社 Work shoes
DE102010049298A1 (en) * 2010-10-22 2012-04-26 Fa. Mayer Gbr (Vertretungsberechtigte Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Safety shoe with protective cap
EP3264931B2 (en) 2015-03-06 2022-03-23 Tessma S.r.l. Improved footwear item and method for making said footwear item
CN115697121A (en) * 2020-07-13 2023-02-03 耐克创新有限合伙公司 Sole structure with midsole protrusions and arch profile for forward momentum
USD925183S1 (en) 2020-09-03 2021-07-20 Skechers U.S.A., Inc. Ii Shoe outsole bottom
USD929715S1 (en) 2020-09-03 2021-09-07 Skechers U.S.A., Inc. Ii Shoe midsole periphery
USD929090S1 (en) 2020-09-04 2021-08-31 Skechers U.S.A., Inc. Ii Shoe midsole periphery
WO2022118194A2 (en) * 2020-12-03 2022-06-09 Sanbeatles S.R.L. Footwear for healthcare operators, as well as kit comprising the footwear
IT202000029657A1 (en) * 2020-12-03 2022-06-03 Sanbeatles S R L FOOTWEAR FOR HEALTHCARE OPERATORS WITH CONTRAST ELEMENTS TO RETAIN THE OPERATOR'S FOOT

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE611531C (en) * 1933-04-03 1935-03-28 Ungarische Gummiwaarenfabriks Rubber shoe
GB863944A (en) * 1958-05-06 1961-03-29 Btr Industries Ltd Improvements in boots and shoes
FR1350139A (en) * 1962-12-14 1964-01-24 Baudou S A R L advanced protection or reinforcement element, for footwear
CH501382A (en) * 1968-03-12 1971-01-15 Semperit Ag Light company shoe
DE2136522A1 (en) * 1971-07-21 1973-02-01 Funck Kg Dr Ing SAFETY SHOE AND PROCESS FOR ITS MANUFACTURING
DE7336712U (en) * 1973-10-11 1974-01-03 Freudenberg C Safety boots
CA1141950A (en) * 1979-12-17 1983-03-01 Hans R. Scherz Safety boot
US4302892A (en) * 1980-04-21 1981-12-01 Sunstar Incorporated Athletic shoe and sole therefor
IT1141823B (en) * 1980-12-11 1986-10-08 Dolomite Spa SKI SHOE WITH STANDARD SOLE
US4498251A (en) * 1983-02-07 1985-02-12 Mercury International Trading Corp. Shoe design
CA1249930A (en) * 1986-06-26 1989-02-14 Daniel Deschamps Protective athletic footwear

Also Published As

Publication number Publication date
ATE182250T1 (en) 1999-08-15
DE69131464T2 (en) 2000-03-30
DE69131464D1 (en) 1999-08-26
WO1992014372A1 (en) 1992-09-03
EP0572393A4 (en) 1994-02-09
EP0572393B1 (en) 1999-07-21
JPH06507319A (en) 1994-08-25
EP0572393A1 (en) 1993-12-08

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