EP0545965A1 - Boucle pour chaussures, notamment chaussures de ski. - Google Patents

Boucle pour chaussures, notamment chaussures de ski.

Info

Publication number
EP0545965A1
EP0545965A1 EP91914551A EP91914551A EP0545965A1 EP 0545965 A1 EP0545965 A1 EP 0545965A1 EP 91914551 A EP91914551 A EP 91914551A EP 91914551 A EP91914551 A EP 91914551A EP 0545965 A1 EP0545965 A1 EP 0545965A1
Authority
EP
European Patent Office
Prior art keywords
tension member
eccentric
buckle
tension
tab
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
EP91914551A
Other languages
German (de)
English (en)
Other versions
EP0545965B1 (fr
Inventor
Wolfgang Skerbinjek
Gerhard Trinkaus
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.)
Koflach Sport & Co KG GmbH
Original Assignee
Koflach Sport & Co KG GmbH
KOEFLACH SPORTGERAETE GmbH
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 Koflach Sport & Co KG GmbH, KOEFLACH SPORTGERAETE GmbH filed Critical Koflach Sport & Co KG GmbH
Publication of EP0545965A1 publication Critical patent/EP0545965A1/fr
Application granted granted Critical
Publication of EP0545965B1 publication Critical patent/EP0545965B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
    • A43C11/1426—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by the attachment of the rack to the footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
    • A43C11/148—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap characterised by special protection means to prevent damage or accidental loosening of the fastening means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
    • A43C11/1486—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap characterised by the shape of the teeth on the ratchet strap

Definitions

  • the invention relates to a buckle for shoes, in particular ski boots, with a first tension member and a tensioning lever which can be pivoted transversely to the longitudinal direction of the tension member and is fixed to a first tab and one with the first tension member in one of a plurality of in the longitudinal direction of the tension member adjacent positions comparable I Q bindable second tension member, said second tension member is fixed to a different from the first flap second flap, the fixing to the respective flap of an eccentric takes place, the loader axis is displaceable in the longitudinal direction and transverse direction of the tension members.
  • Buckles of the type mentioned are used, for example, to lock ski boots, wherein a lapping of a shoe is tensioned against another rag.
  • the closing force is so incorporated in the instep and Schaft ⁇ section substantially transverse to the longitudinal axis of the shoe and ( ⁇ _ in the circumferential direction of the Querites ⁇ kontur, whereby a relatively accurate adaptation to the respective Fu is £ possible.
  • a relatively stable construction of the buckles is generally required, and both the fixing of the tension members and the tension members themselves are subjected to high forces.
  • AT-PS 304 306 already shows a buckle for ski or mountain shoes, in which the drawbar is adjustably arranged by means of an intermediate piece in a holder fastened to the lock. When the shoe is closed, a tensioning lever arranged on the other closing lobe and provided with catches engages in the pull strap.
  • Tensioning buckles of the type mentioned at the outset are known in principle Q , ladder-like hook strips being known for connecting tension members which interact with one another in mutually different, adjacent positions. Such hook strips allow the buckle to be fixed in a plurality of positions, which, however, are at least offset from one another by the distance,
  • the invention now aims to further develop a buckle j aforementioned type 0 in that a konti ⁇ ous adjustment of the effective locking length is readily possible, while at low structural dimensions, particularly in low expansion in the longitudinal direction of the shoe, a stable connection of two Lapping with each other is achieved.
  • the present invention further aims.
  • the aim is to avoid overloading the bearing points for such a tension member or for a tensioning lever and to ensure a certain degree of relative rotation of the individual parts with respect to the buckle even when all the buckle parts are made of plastic, without the risk of tearing out to increase such bearings.
  • this task is the inventiveness proper buckle essentially in the fact that the eccentric is formed by a toothed plate on which the bearing axis of the tension member or clamping buckle is arranged, and that the toothed disk via a tensioning member with a direction different from the bearing axis , the tooth plate passing through the axis can be clamped against the respective tab.
  • the eccentric is formed by a tooth plate, on which the bearing axis of the tension member or the tensioning buckle is arranged, and that the tooth plate can be tensioned against the respective tab by means of a tension member with an axis different from the bearing axis and passing through the tooth plate created the possibility of changing the effective length of a tension member by relative rotation, such a change being made steplessly possible by means of such an eccentric.
  • the toothed plate can be held securely in the respectively desired position by pressing against a locking lobe, and the eccentric effect results from the fact that the circumference of such a toothed plate, on which the tensioning buckle or the tension member is pivotally mounted, by turning about the axis of the tensioning member can be moved in the longitudinal direction of the tension member or the tendon.
  • the tooth plate can be pressed against the underlying locking flap by a screw which engages in a nut thread connected to the iD locking flap .
  • the configuration is however so arranged that the clamping member for the toothed plate by a pivot on the tensioning member hinged 'and be raised to the tooth plate supported lever and is formed lowered, thereby u by raising and lowering the clamping member the rotation of the eccentric around the axis of the tendon is facilitated or blocked.
  • the construction according to the invention is particularly suitable for buckles which consist exclusively of plastic parts, only the respective pivot axes of the tension member on a bearing component and the pivot axis of the first tension member on the tension lever as well as, for example, a rod-shaped locking member for insertion into a hook bar made of metal can exist.
  • the design is advantageously made such that the first tension member connected to the tensioning lever is formed by an essentially rigid part that is curved in cross section.
  • Such a tension member which is curved in cross section, can have high tensile forces with small dimensions record and can also be curved in the view transversely to the Wer ⁇ direction also in order to enable good adaptation to the outer contour of a shoe in this way with rigid design.
  • the double curvature leads to a high degree of stability and tensile strength in the smallest dimensions.
  • the design can be made in a manner known per se so that the second tension member that can be connected to the first tension member is designed as a hook strip with a plurality of hooks lying next to one another in the longitudinal direction of the second tension member.
  • the training is advantageously made such that that the first tension member in the projection onto the second tension member has an arcuate end and the second tension member has an arcuate shape corresponding stop for the first tension member in the eccentric position of the hook bar.
  • the two tension members can be adjusted to one another with the shortest possible adjustment and thus with a maximum closing force, an essentially closed outer contour can be achieved, which results in a lower risk of injury.
  • the risk of injury can be further reduced by the fact that the eccentric cooperates with the hook strip and is arched in cross-section outside the area having the hooks, which moreover achieves a particularly aesthetic outer contour.
  • FIG. 1 shows a section through a buckle according to the invention in a partially opened state
  • 2 shows a view in the direction of arrow II of FIG. 1 on the buckle in the closed state,
  • FIG. 1 representing a section along line II of FIG. 2
  • 3 shows in an exploded view the eccentric and the tensioning element of the tensioning buckle in the embodiment according to FIGS. 1 and 2
  • FIGS. 4 and 5 show a modified embodiment of an eccentric as well as a tensioning element for " fixing the same in or lifted off the flap or with this connected position.
  • the buckle 1 shown in FIGS. 1 and 2 comprises a tensioning lever 3 fixed to a first tab 2 of a ski boot, which is pivotable about an axis 4 on an anchor component fixed with the tab 5, for example via riveting or screwing 5 or bearing component 6 is articulated.
  • a tension member 8 is pivotally attached to the tensioning lever 3 about a further axis 7, the tension member 8 being formed by an essentially rigid and curved part, which at its end facing away from the pivot axis 7 has a locking member formed by a bolt or an axis 9 for cooperation with a second tension member 10.
  • the first tension member 8 is hollow in the area in which the second tension member 10, which is designed as a hook strip with saw tooth-like projections 11, is immersed in or overlapped by the saw teeth 11 in cooperation with the saw teeth 11, or is overlapped by it. tunnel-shaped.
  • the second tension member 10 can be attached to a tab 12 different from the first tab 2, an eccentric 13 being provided for a displacement in the longitudinal direction of the tension members 8 and 10 for fine adjustment of the entire effective length of the tensioning buckle 1, which Tooth plate is formed, the teeth being indicated at 14.
  • the tooth plate or the eccentric 13, the axis denoted by 15 is enforced by a tendon 16, the axis 17 of which is different from the axis 15 of the eccentric.
  • the eccentric is rotatably mounted in a recess 18 of the tension member 10, which is dimensioned large to absorb the forces over a large area, the fixing in this embodiment being carried out by screwing the tension member 16 in an abutment component 19 provided in the tab 12. as will be seen in more detail with reference to FIG. 3.
  • the tension member 10 is displaced in the sense of the double arrow 20, so that any fine adjustment of the entire effective length of the tensioning buckle is made possible.
  • a screwing of the tensioning member 16 in the abutment component 19 results in a press-fitting and thus a secure fixing of the eccentric 13 on the surface of the flap 12 via the toothing 14.
  • the distance between the axes 15 and 17 or ' the maximum possible adjustment path when the eccentric is rotated is selected such that it is at least equal to the distance between two teeth 11 of the tension member 10, in order to actually make a fine adjustment over the entire, between two teeth 11 to allow lying area.
  • the shortest possible position is shown via the bolt 9 in cooperation with the teeth 11 of the tension member 10.
  • the first tension member 8, which interacts with the tensioning lever 3 has an arcuate end 21 which interacts with a corresponding stop 22 of the second tension member 10, which has a corresponding contour, so that an essentially flush surface of the buckle results in the closed state.
  • the eccentric is also arranged in the position in which the shortest possible total length is the tensioning buckle 1 results, as can be seen directly from the relative arrangement of the axis 15 of the eccentric plate 13 and the axis of the tensioning member 16.
  • a modified tendon is shown for the eccentric 13, which in turn is designed as a toothed plate, in which case the tendon formed by a bolt or tube 24, the axis of which is again designated by 17 , from a about an axis 25 pivotably articulated on the eccentric lever 13, which is 26 in the direction of the double arrow 27 is movable, which can be raised in the sense of the double arrow 28 and lowered '.
  • the movement of the tensioning member 24 in the sense of the double arrow 28 takes place through an eccentric arrangement of the axis 25 in the lever 26, and by folding the lever 26 a component 29 connected to the tensioning member 24, which is similar to the flap (not shown) Abutment component 19 is connected, is pressed against the teeth 14 and thus a secure fixing of the eccentric 13 takes place.
  • the eccentric or toothed plate 13 can in turn be rotated in a recess in the tension member 10 (not shown in more detail) about the axis 15 for fine adjustment of the overall length.
  • the eccentric 13 has an arched outer contour 30 which is essentially flat in the closed state.
  • the tensioning lever 3 or its component 6 fixed on the tab 2 can also be displaceably fixed in its position via an eccentric instead of the fixing 5.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Une boucle (1) pour chaussures, notamment chaussures de ski, comprend un premier élément tendeur (8), ainsi qu'un levier de serrage (3) assujetti à une première languette (2) et transversalement pivotable par rapport au sens de la longueur de l'élément tendeur (8). Un deuxième élément tendeur (10) susceptible d'être relié au premier élément tendeur (8) dans une position parmi une pluralité de positions adjacentes dans le sens de la longueur de l'élément tendeur est assujetti à une deuxième languette (12) autre que la première languette (2). Le levier de serrage (3) et/ou le deuxième élément tendeur (10) est relié à la languette respective (2, 12) par un excentrique (13) ayant un axe d'appui (15) mobile dans les sens longitudinal et transversal des éléments tendeurs (8, 10), ce qui permet entre autres d'ajuster avec précision toute la longueur utile de la boucle de serrage (1). L'excentrique est formé d'un disque denté sur lequel est agencé l'axe d'appui (15) de l'élément tendeur (10) ou de la boucle de serrage (3). Le disque denté peut être serré sur la languette respective (2, 12) par un élément de serrage (16) ayant un axe (17) autre que l'axe d'appui (15) qui traverse le disque denté (13).
EP91914551A 1990-08-28 1991-08-27 Boucle pour chaussures, notamment chaussures de ski Expired - Lifetime EP0545965B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1771/90 1990-08-28
AT177190A AT396054B (de) 1990-08-28 1990-08-28 Schnalle fuer schuhe, insbesondere skischuhe
PCT/AT1991/000095 WO1992003071A1 (fr) 1990-08-28 1991-08-27 Boucle pour chaussures, notamment chaussures de ski

Publications (2)

Publication Number Publication Date
EP0545965A1 true EP0545965A1 (fr) 1993-06-16
EP0545965B1 EP0545965B1 (fr) 1994-10-12

Family

ID=3520647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91914551A Expired - Lifetime EP0545965B1 (fr) 1990-08-28 1991-08-27 Boucle pour chaussures, notamment chaussures de ski

Country Status (5)

Country Link
EP (1) EP0545965B1 (fr)
JP (1) JPH0793885B2 (fr)
AT (1) AT396054B (fr)
DE (1) DE59103245D1 (fr)
WO (1) WO1992003071A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630253A (en) * 1995-04-25 1997-05-20 Salomon S.A. Boot and adjustable closure therefor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695516A1 (fr) * 1994-07-22 1996-02-07 NORDICA S.p.A Dispositif d'ajustage de la position des leviers et/ou des crémaillères, en particulier pour chaussures de sport
FR2755834B1 (fr) * 1996-11-21 1998-12-18 Salomon Sa Dispositif de fermeture d'une chaussure comportant des moyens de reglage en coordonnees
FR2838926B1 (fr) * 2002-04-24 2004-10-22 Salomon Sa Chaussure de sport a dispositif de serrage deplacable
ITMI20021890A1 (it) * 2002-09-05 2004-03-06 Benetton Spa Dispositivo di serraggio, particolarmente per una calzatura sportiva.
EP1602295B1 (fr) * 2004-06-01 2007-08-15 Lange International S.A. Dispositif de liaison réglable d'un accessoire sur une chaussure de sport
DE102012111608A1 (de) * 2012-11-29 2014-06-05 Gudo Ag Spannverschlussvorrichtung für Schuhe, insbesondere Ski- oder Snowboardschuhe
KR101506676B1 (ko) 2013-09-03 2015-03-30 주식회사 신경 와이어 조임장치 및 그의 장착방법
EP3138432B1 (fr) 2015-09-03 2018-05-02 Gudo AG Dispositif de fermeture a genouillere pour chaussures, en particulier chaussures de ski ou de snowboard

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH401751A (de) * 1961-01-20 1965-10-31 Martin Hans Skischuhverschluss
DE1942426U (de) * 1966-04-19 1966-07-14 Stocko Metallwarenfabriken Hug Einstellbarer hebelverschluss fuer skischuhe od. dgl.
AT304306B (de) * 1969-07-16 1972-12-27 Graup Josef Strammerverschluß
CH638085A5 (fr) * 1980-09-01 1983-09-15 Lange Int Sa Dispositif de fermeture pour chaussure de sport.
DE8310193U1 (de) * 1983-04-07 1983-08-04 Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen Skistiefel-Ratschenverschluß
EP0134618B1 (fr) * 1983-09-08 1987-11-25 Lange International S.A. Boucle ajustable pour chaussure de sport
IT211145Z2 (it) * 1985-10-28 1989-02-13 Tecnosei Di Giabelli Maria Bia Arpionismo ad asole pblique per ancoraggio fascetta dentata di serraggio particolarmente di scarponi da sci.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9203071A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630253A (en) * 1995-04-25 1997-05-20 Salomon S.A. Boot and adjustable closure therefor

Also Published As

Publication number Publication date
JPH05509018A (ja) 1993-12-16
WO1992003071A1 (fr) 1992-03-05
JPH0793885B2 (ja) 1995-10-11
ATA177190A (de) 1992-10-15
AT396054B (de) 1993-05-25
EP0545965B1 (fr) 1994-10-12
DE59103245D1 (de) 1994-11-17

Similar Documents

Publication Publication Date Title
EP0652719A1 (fr) Chaussure a fermeture rotative centrale
DE2414439A1 (de) Verschlussystem fuer schuhe, insbesondere skischuhe
AT401710B (de) Skischuh
DE2846914B1 (de) Sicherheits-Plattenskibindung
DE2943975A1 (de) Spannhebelverschluss fuer schuhe, insbesondere skistiefel
EP0114209A1 (fr) Chaussure de sport, en particulier chaussure de ski
DE3532455A1 (de) Verschluss- und festspanneinrichtung eines skistiefels mit einstieg von hinten
DE2627305A1 (de) Skisicherheitsbindung
DE2655896A1 (de) Sicherheitsbindung
DE3937511A1 (de) Alpiner skischuh
DE3020346A1 (de) Sicherheitsbindung fuer ski
DE2916348A1 (de) Sicherheitsbindung fuer ski mit seitlicher ausloesung
DE7804494U1 (de) Spannschnalle
EP0545965A1 (fr) Boucle pour chaussures, notamment chaussures de ski.
EP0423584A1 (fr) Chaussure de ski
DE2227967A1 (de) Skischuh
DE3514657A1 (de) Hebel zum entriegeln des verschlusses eines skistiefels
DE3132042A1 (de) "schliessvorrichtung, insbesondere fuer schieschuhe"
EP0016750A1 (fr) Chaussure de ski de fond et ski de fond
AT517582B1 (de) Skischuh
DE1954833A1 (de) Halteorgan fuer Skischuh
CH528876A (de) Skischuh
AT395514B (de) Skischuh
EP3641581B1 (fr) Système de laçage rapide ainsi que chaussure équipée dudit système
EP0441776B1 (fr) Chaussure monocoque de ski a tige composite

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19930301

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR IT LI

17Q First examination report despatched

Effective date: 19940104

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KOFLACH SPORT GESELLSCHAFT M.B.H. & CO. KG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR IT LI

REF Corresponds to:

Ref document number: 59103245

Country of ref document: DE

Date of ref document: 19941117

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: KOFLACH SPORT GESELLSCHAFT MBH & CO. KG TRANSFER- KOFLACH SPORT GESELLSCHAFT M.B.H. * KOFLACH SPORT GESELLSCHAFT M.B.H. TRANSFER- KOFLACH SPORT GESELLSCHAFT M.B.H.

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970721

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19970808

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19971030

Year of fee payment: 7

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Ref country code: FR

Ref legal event code: CA

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980831

REG Reference to a national code

Ref country code: FR

Ref legal event code: RM

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050827