FR2310719A1 - Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate - Google Patents

Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate

Info

Publication number
FR2310719A1
FR2310719A1 FR7515737A FR7515737A FR2310719A1 FR 2310719 A1 FR2310719 A1 FR 2310719A1 FR 7515737 A FR7515737 A FR 7515737A FR 7515737 A FR7515737 A FR 7515737A FR 2310719 A1 FR2310719 A1 FR 2310719A1
Authority
FR
France
Prior art keywords
rigid
sole
boot
steel plate
inner 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.)
Granted
Application number
FR7515737A
Other languages
French (fr)
Other versions
FR2310719B1 (en
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR7515737A priority Critical patent/FR2310719A1/en
Publication of FR2310719A1 publication Critical patent/FR2310719A1/en
Application granted granted Critical
Publication of FR2310719B1 publication Critical patent/FR2310719B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/42—Filling materials located between the insole and outer sole; Stiffening materials
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/24—Collapsible or convertible
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/002—Mountain boots or shoes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A removalbe rigid inner sole (1), generally made of steel, is placed in a normally supple walking boot so as to make it rigid for climbing. The rigid sole is curved transversely so that adapts better to the shape of the foot and the boot. The rigid sole is pierced by small holes (2) for ventilation and is covered by a thin layer of padding (3) to improve the comfort. The boot can be made rigid by several rods which slide into tubes in the thickness of the rubber sole and a network of steel wires embedded in the sole.
FR7515737A 1975-05-14 1975-05-14 Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate Granted FR2310719A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515737A FR2310719A1 (en) 1975-05-14 1975-05-14 Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515737A FR2310719A1 (en) 1975-05-14 1975-05-14 Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate

Publications (2)

Publication Number Publication Date
FR2310719A1 true FR2310719A1 (en) 1976-12-10
FR2310719B1 FR2310719B1 (en) 1979-01-19

Family

ID=9155461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515737A Granted FR2310719A1 (en) 1975-05-14 1975-05-14 Variable rigidity climbing boot - has removable rigid inner sole formed of steel plate

Country Status (1)

Country Link
FR (1) FR2310719A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930027A1 (en) 1998-01-16 1999-07-21 Salomon S.A. Shoe with reinforced sole
EP1293142A1 (en) * 2001-09-15 2003-03-19 Marcel Hepp Core of a shoe sole
ITPN20090044A1 (en) * 2009-07-16 2011-01-17 Tecnica Spa SOLE STRUCTURE FOR SPORTS SHOES

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH509778A (en) * 1969-01-15 1971-07-15 Anton Lintner Fa Sports shoe
DE1785260A1 (en) * 1968-09-03 1972-01-20 Hoffmann Gmbh Gustav Ski boot
FR2142351A5 (en) * 1971-06-18 1973-01-26 Smolka & Co Wiener Metall
DE2157074A1 (en) * 1967-02-07 1973-05-24 Hans Joachim Lincke SAFETY BOOTS WITH DETACHABLE SOLE
DE2258852A1 (en) * 1972-12-01 1974-06-12 Albert Schuster PNEU - SKI BOOT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157074A1 (en) * 1967-02-07 1973-05-24 Hans Joachim Lincke SAFETY BOOTS WITH DETACHABLE SOLE
DE1785260A1 (en) * 1968-09-03 1972-01-20 Hoffmann Gmbh Gustav Ski boot
CH509778A (en) * 1969-01-15 1971-07-15 Anton Lintner Fa Sports shoe
FR2142351A5 (en) * 1971-06-18 1973-01-26 Smolka & Co Wiener Metall
DE2258852A1 (en) * 1972-12-01 1974-06-12 Albert Schuster PNEU - SKI BOOT

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930027A1 (en) 1998-01-16 1999-07-21 Salomon S.A. Shoe with reinforced sole
FR2773678A1 (en) 1998-01-16 1999-07-23 Salomon Sa SHOE WITH SOLE STRAINER
US6119374A (en) * 1998-01-16 2000-09-19 Salomon S.A. Boot with sole stiffener
EP1293142A1 (en) * 2001-09-15 2003-03-19 Marcel Hepp Core of a shoe sole
ITPN20090044A1 (en) * 2009-07-16 2011-01-17 Tecnica Spa SOLE STRUCTURE FOR SPORTS SHOES
EP2274995A1 (en) * 2009-07-16 2011-01-19 TECNICA S.p.A Sole structure for sports shoe

Also Published As

Publication number Publication date
FR2310719B1 (en) 1979-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse