EP2090185A1 - Niete für Sportschuh - Google Patents

Niete für Sportschuh Download PDF

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Publication number
EP2090185A1
EP2090185A1 EP08425032A EP08425032A EP2090185A1 EP 2090185 A1 EP2090185 A1 EP 2090185A1 EP 08425032 A EP08425032 A EP 08425032A EP 08425032 A EP08425032 A EP 08425032A EP 2090185 A1 EP2090185 A1 EP 2090185A1
Authority
EP
European Patent Office
Prior art keywords
rivet
head
shoe
foot
sports shoe
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
EP08425032A
Other languages
English (en)
French (fr)
Other versions
EP2090185B1 (de
Inventor
Andrea Fregoni
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.)
Rossignol Lange SRL
Original Assignee
Rossignol Lange SRL
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 Rossignol Lange SRL filed Critical Rossignol Lange SRL
Priority to EP08425032A priority Critical patent/EP2090185B1/de
Priority to AT08425032T priority patent/ATE525927T1/de
Publication of EP2090185A1 publication Critical patent/EP2090185A1/de
Application granted granted Critical
Publication of EP2090185B1 publication Critical patent/EP2090185B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0415—Accessories
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • 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
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes

Definitions

  • the invention relates to a rivet for sports shoes, particularly suitable for connecting different parts of sports shoes and / or for attaching accessories to parts of sports shoes.
  • This rivet is particularly suitable for rigid sports shoes such as ski boots.
  • the invention also relates to a method of manufacturing such a rivet and a method of manufacturing a sports shoe incorporating such a rivet.
  • the figure 1 illustrates a ski boot according to the state of the art. It mainly comprises two parts, a collar 1 and a shell 2, connected by a type Borchia rivet 3, that is to say characterized by its large size and its structure in general solid aluminum.
  • This rivet 3 forms an axis of rotation for a movable connection in rotation of the collar 1 relative to the shell 2.
  • the shoe comprises closure and clamping devices arranged on either side of a central notch allowing bring the two lateral parts forming flaps around this notch.
  • These closing and clamping devices consist mainly of a rack 4 mounted to rotate around an attachment by a rivet 5 for example on a first flap.
  • the boot further comprises a sealing member 8 at the front portion of the flaps of the shell 2, to prevent the snow or the water can penetrate the shoe.
  • a sealing device 8 is also fixed on the shell by at least one fastening rivet 9 by means of a force distribution plate 9 '.
  • a first object of the present invention is a rivet for a sports shoe combining an aesthetically attractive appearance for a minimum cost.
  • a second object of the present invention is a method for the economical manufacture of a rivet for sports shoes and a corresponding sports shoe incorporating such a rivet.
  • the invention will be illustrated in the context of a ski boot but could be implemented on any sports shoe requiring the connection of several parts and / or accessories, and particularly those requiring high strength, composed of rigid elements and in front of resist significant efforts when using them.
  • the rivet is composed of at least two separate interlocking parts, manufactured separately.
  • the first part said foot, comprises a rod intended to pass through the wall of the sports shoe when it is fastened to the boot and a means of connection with the second part, called the head, which is intended to rest visibly on the surface of the shoe, thus fulfilling an aesthetic function.
  • this head can perform an additional function, such as that of a shoe accessory.
  • the rivet 10 consists of a foot 11 and a head 12.
  • the foot 11 comprises a cylindrical rod 13 whose one end comprises a flat element 14 in the form of a disk and a second end 18 is intended to deform when a fastening by riveting on a shoe.
  • the metal head 12 comprises an upper surface 15 intended to be visible on the surface of the shoe, which fulfills a first aesthetic function.
  • the head 12 is also intended to perform a function similar to that of the plate 9 'of the state of the art associated with the sealing element 8 presented on the figure 1 . As this head 12 has a surface without opening, it offers a superior seal to the solution of the state of the art for which water can infiltrate at the rivet 9.
  • the head 12 comprises two parallel slides 17 adapted to the housing of the flat element 14 of the foot 11. This allows a removable temporary interlocking of these two parts 11, 12 to form the rivet 10.
  • the invention also relates to the method of manufacturing a rivet 10 as described above.
  • Such a method comprises a first step of manufacturing the foot 11.
  • its aesthetic is of little importance and it is possible to choose a form allowing simple and economical manufacturing, however ensuring the mechanical function of fixation in a powerful way.
  • its connecting means with the head 12 may have a simplest possible shape, such as a flat element 14, as shown in FIGS. Figures 2 and 3 mounted on a single cylindrical rod 13. Any machining operation is thus very simple during the manufacture of the foot 11 which is economical and causes little loss of material.
  • the manufacturing method comprises a second step of manufacturing the head 12.
  • This head being distinct from the rest of the rivet, it also has a generally simplified shape and can also be easily manufactured.
  • a first sub-step may consist in producing by extrusion a long metal bar, comprising long parallel rails, of such shape that after cutting transverse to the direction of the extrusion, one obtains an element corresponding to the head 12 shown on the Figures 2 and 3 .
  • the slides 17 of the head 12 extend over the entire lower surface 19 of the head 12 in the direction of the extrusion and do not require subsequent machining, which is one of the reasons for achieve a low cost.
  • the head 12 has a constant width. It is then possible to possibly simply work the shape of the head 12 by some additional sub-steps of cutting or milling to obtain any predefined shape.
  • the manufacturing process in two distinct stages of two distinct parts of the rivet allows the manufacture of two parts more simple, which allows more economical manufacturing processes.
  • the extrusion process is easier to implement, to form all or part of at least one of the parts of the rivet, and the possible steps of cutting, machining, are simpler and generate less material loss.
  • the manufacturing method finally comprises a third step of detachable interlocking of the two parts 11, 12 of the rivet 10, preferably mechanical.
  • the foot 11 and the head 12 could be assembled by other mechanical means
  • the slides 17 can be any arm and the flat element 14 can adopt other forms.
  • these two parts 11, 12 could be assembled by other means based on welding, gluing ...
  • this assembly is mechanical and its durable and final fixing is obtained simultaneously with the fixing of the rivet 10 on the shoe, during a riveting operation which at the same time induces the fastening of the rivet 10 on the wall of the shoe and the final fixing of the two parts 11, 12 of the rivet between them.
  • the invention is particularly suitable for the manufacture of rivets Borchia type, solid metal material, aluminum for example. Naturally, this concept can be implemented on a rivet in another material like a rigid plastic.
  • the manufacturing method is adapted to any form of rivet, this shape depending on the final location it occupies on the shoe and any mechanical functions it can perform, in addition to its aesthetic function.
  • this manufacturing method therefore also allows the manufacture of an accessory for sports shoes, using as head 12 an element which comprises on its upper surface 15 means for filling the function of the accessory, such as, for example, rack and pinion teeth of a closing and clamping device or a form forming a seal on a surface of the boot.
  • the invention can also be implemented to form sealing accessories or accessories for closing and tightening sports shoes.
  • This technique therefore applies for example to the racks and dentures, whose teeth can be formed by the extrusion manufacturing step of the head 12, simultaneously with the formation of the slides 17. It easily adapts to any metal accessory or plastic for sports shoes.
  • the rivet 10 is itself also an accessory for sports shoes since there is actually a fusion between the accessory and its binding means on the shoe, which are distinct in the state of the art, or even obtained by excessively expensive processes based on molding or complex machining.
  • this manufacturing method allows the realization of a rivet for attaching two shoe parts together, such as the shell and the collar, in the manner of the rivet 3 shown on the figure 1 .
  • the head 12 may have an outer face 15 more elaborate than simply rounded of the state of the art.
  • the lower surface 15 of the head 12 bears on the surface of the wall of a first part of the sports shoe while the deformed end 18 of the rod 13 comes at the inner surface of the wall of the second part of the sports shoe.
  • the two walls are crossed by the rod 13 of the rivet 10 and locked on their two faces which are not vis-a-vis on the one hand by the head 12 and secondly by the distorted end 18 of the stem 13.
  • the invention also relates to a method of manufacturing a sports shoe incorporating the use of at least one rivet 10 as described above.
  • the rivet 10 can be used to attach two parts of the shoe together and / or to fix an accessory on the surface of the shoe, as described above.
  • the method of manufacturing the shoe then comprises a step of binding the rivet 10 to the shoe, said riveting, which may consist of a simultaneous pressure on the upper surface 15 of the head 12 of the rivet 10 and on the opposite end 18 of the stem 13 of the foot 11 of the rivet 10.
  • the lower face 19 of the head 12 comprises a flat surface 20 between the slides 17 vis-à-vis the flat element 14 to promote good strength of the assembly during the riveting operation.
  • these two surfaces vis-à-vis the connecting elements of the foot 11 and the head 12 respectively may have any complementary shapes to ensure a good transfer of forces during the riveting operation.
  • This operation allows not only the maintenance of the entire rivet on the sports shoe and possibly the maintenance between them of two separate parts of the shoe, but also the durable and irreversible fixation of the foot 11 and the head 12 of the rivet 10 between them.
  • this riveting operation simultaneously ensures the irreversible connection of at least three elements: the sports shoe, the foot 11 and the head 12 of the rivet 10.
  • the shape of the upper wall of the boot may have a housing at least partially receiving the head 12 to participate in its effective maintenance on the surface of the sports shoe in addition to its interlocking on the foot 11 of the rivet 10.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP08425032A 2008-01-24 2008-01-24 Niete für Sportschuh Active EP2090185B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08425032A EP2090185B1 (de) 2008-01-24 2008-01-24 Niete für Sportschuh
AT08425032T ATE525927T1 (de) 2008-01-24 2008-01-24 Niete für sportschuh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425032A EP2090185B1 (de) 2008-01-24 2008-01-24 Niete für Sportschuh

Publications (2)

Publication Number Publication Date
EP2090185A1 true EP2090185A1 (de) 2009-08-19
EP2090185B1 EP2090185B1 (de) 2011-09-28

Family

ID=39556078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08425032A Active EP2090185B1 (de) 2008-01-24 2008-01-24 Niete für Sportschuh

Country Status (2)

Country Link
EP (1) EP2090185B1 (de)
AT (1) ATE525927T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102759553B1 (ko) * 2024-04-18 2025-01-24 웰아이앤이주식회사 리벳 구조체

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109767A5 (de) * 1970-10-08 1972-05-26 Kastinger Co Kg Sportsch
US3885329A (en) * 1974-05-15 1975-05-27 Scott Usa Ski boot with cantable upper
US4470205A (en) * 1980-08-13 1984-09-11 Warrington Inc. Two piece skate boot with integral hinge pin
EP0570053A1 (de) * 1992-05-15 1993-11-18 TECNICA SpA Vorrichtung zum Einstellen der Seitenneigung eines Schischuhs
EP1364589A1 (de) * 2002-05-22 2003-11-26 Lange International S.A. Sportschuh mit schwenkbarer vernieteter Klappe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109767A5 (de) * 1970-10-08 1972-05-26 Kastinger Co Kg Sportsch
US3885329A (en) * 1974-05-15 1975-05-27 Scott Usa Ski boot with cantable upper
US4470205A (en) * 1980-08-13 1984-09-11 Warrington Inc. Two piece skate boot with integral hinge pin
EP0570053A1 (de) * 1992-05-15 1993-11-18 TECNICA SpA Vorrichtung zum Einstellen der Seitenneigung eines Schischuhs
EP1364589A1 (de) * 2002-05-22 2003-11-26 Lange International S.A. Sportschuh mit schwenkbarer vernieteter Klappe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102759553B1 (ko) * 2024-04-18 2025-01-24 웰아이앤이주식회사 리벳 구조체

Also Published As

Publication number Publication date
ATE525927T1 (de) 2011-10-15
EP2090185B1 (de) 2011-09-28

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