EP0242549B1 - Verschlussvorrichtung für Schuhe - Google Patents

Verschlussvorrichtung für Schuhe Download PDF

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Publication number
EP0242549B1
EP0242549B1 EP87103245A EP87103245A EP0242549B1 EP 0242549 B1 EP0242549 B1 EP 0242549B1 EP 87103245 A EP87103245 A EP 87103245A EP 87103245 A EP87103245 A EP 87103245A EP 0242549 B1 EP0242549 B1 EP 0242549B1
Authority
EP
European Patent Office
Prior art keywords
buckle
ratchet
strap
pawl
groove
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
EP87103245A
Other languages
English (en)
French (fr)
Other versions
EP0242549A1 (de
Inventor
Herbert Marxer
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.)
Lange International SA
Original Assignee
Lange International SA
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 Lange International SA filed Critical Lange International SA
Priority to AT87103245T priority Critical patent/ATE50482T1/de
Publication of EP0242549A1 publication Critical patent/EP0242549A1/de
Application granted granted Critical
Publication of EP0242549B1 publication Critical patent/EP0242549B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43CFASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00Other fastenings specially adapted for shoes
    • A43C11/14Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406Fastenings with toggle levers; Equipment therefor
    • A43C11/146Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43CFASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00Other fastenings specially adapted for shoes
    • A43C11/14Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406Fastenings with toggle levers; Equipment therefor
    • A43C11/1413Equipment for fastening toggle lever fastenings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/21Strap tighteners
    • Y10T24/2102Cam lever and loop
    • Y10T24/2104Step adjusted
    • Y10T24/2106Ski boot and garment fasteners
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/21Strap tighteners
    • Y10T24/2143Strap-attached folding lever
    • Y10T24/216Ski boot and garment fasteners
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/21Strap tighteners
    • Y10T24/2183Ski, boot, and shoe fasteners

Definitions

  • the present invention has, according to the preamble of claim 1, a device for closing two parts of a shoe comprising a toothed belt intended to be fixed to one of the parts of the shoe, hooking means mounted sliding on and around the toothed belt and provided with a locking device on the toothed belt in a chosen position, and a rectangular loop secured to a tensioning lever, intended to be fixed to the other part of the shoe and coming from 'hang on said hooking means.
  • Such a device is known (CH-A-638 085) comprising a toothed belt on its lower face and on which the attachment means, comprising a stirrup provided with two lugs and a latching part articulated on this stirrup, are fixed by pinching and engaging two lugs of the caliper in the teeth of the belt.
  • the buckle is of the conventional type articulated on a tensioning lever itself articulated on a stirrup fixed on the other part of the shoe. To significantly modify the tension setting of this closing device, it is necessary to raise the latching member to separate it from the belt. Such an operation requires a certain force and cannot be carried out very quickly.
  • the object of the present invention is to provide a toothed belt closing device of the quick-setting type, with a ratchet and of compact shape, in which the axis of the pawl is not very stressed.
  • a toothed belt closing device of the quick-setting type with a ratchet and of compact shape, in which the axis of the pawl is not very stressed.
  • the axis of the pawl does not have to support the strong traction of the closing device, but only a force approximately perpendicular to the pawl resulting from the torque generated by the tensile force relative to the spout of the pawl, this force acting on the axis of the pawl being relatively very low.
  • a ratchet axis of small diameter one does not have to fear breakage of this axis.
  • the part of the device secured to the other part of the shoe is particularly simple, since it consists of a single piece simultaneously forming a loop and tensioner.
  • the device also has the advantage that the part of the shoe carrying the buckle covers and hides the part of the toothed belt comprised between the hooking means and its free end, thus preventing this end of the toothed belt from s' move away from the shoe and accidentally catch on a foreign object.
  • the support of the pawl has two cutouts in the extension of the groove of the pawl and two notches in which is housed and positioned the axis of the articulation of the loop.
  • the profile of the cutouts is such that when the loop is closed, that is to say folded over the hooking means, the loop is locked, that is to say that it cannot escape from the pawl by pivoting about its median axis, in the notches of the support.
  • These notches also ensure alignment of the loop relative to the toothed belt and the pawl, thus avoiding torsional forces and poor distribution of the pressure of the pawl spout on the tooth, respectively the teeth of the toothed belt.
  • FIG. 1 The sectional view shown in Figure 1 is a horizontal section through the upper of a ski boot showing approximately the left half of the left boot, the front of the boot being located on the right in the drawing.
  • This rod 1 is in one piece open at the front and having two flaps 2 and 3 overlapping at the front.
  • On the side and behind the rod 1 is fixed a toothed belt 4 by means of a rivet 5.
  • This belt 4 is made of relatively hard synthetic material. It has a wolf teeth toothing 6, that is to say teeth having an oblique flank and a flank perpendicular to the belt.
  • a metal stirrup 7 On and around the toothed belt 6 is mounted a metal stirrup 7 between the wings of which is mounted a pawl 8 by means of a pin 9.
  • This pawl 8 has a double spout 10 kept engaged in the teeth 6 of the toothed belt at by means of a torsion spring mounted around the axis 9. Above its double spout 10, the pawl has a transverse groove 11 having a hook-shaped profile and constituting precisely the hooking member.
  • the toothed belt 4 passes naturally between the bottom of the stirrup and the pawl 8 and it is pinched between these two parts.
  • the wings of this stirrup er have two cutouts 12 of identical profile to the profile of the groove 11 and located in the extension of this groove.
  • the stirrup 7 also has, at the other end, two rounded and aligned notches 13.
  • a rectangular loop 14 At the end of the flap 3 of the rod is articulated a rectangular loop 14 around a transverse axis 15 passing approximately through the middle of the loop and held in a metal reinforcement piece 16 in the shape of a U, fixed by rivets to the flap 3 of the rod and surrounding a rectangular cutout 17 in which the loop 14 can pivot.
  • the loop 14 has two parallel arms 18 and 19 between which is fixed a bar 20.
  • the reverse of the loop has a U-shaped profile 21 which releases the articulation axis 15 in the central part of the loop, so that this axis can be received in the notches 13 of the stirrup 7.
  • the loop 14 being articulated at an intermediate point, it simultaneously constitutes a tensioning lever.
  • the toothed belt 4 has at its free end an enlargement 22 forming a stop for the stirrup 7.
  • the flap 3 of the rod also has a clearance 23 on its inner face for the passage of the toothed belt 4.
  • the closing device shown is used in the following manner: the loop 14 is placed in the position shown in FIG. 5, that is to say its bar 20 forward relative to the flap 3 of the rod.
  • the loop 14 is then hooked to the pawl 8 by engaging its bar 20 in the groove 11 of the pawl 8, that is to say also in the two cutouts 12 of the stirrup 7.
  • the user can carry out a pre-adjustment of the tightening tension, pre-adjustment going in the direction of a greater tension, by pushing the stirrup 7 in the direction of the arrow F1 with the loop 14. In this direction, the pawl 8 jumps on the teeth of the belt 4.
  • the invention is of course susceptible of numerous variants.
  • the notches 13 could be removed and the axis 15 could simply come beyond the stirrup 7.
  • the cutouts 12 of the stirrup 7 could also be removed, the attachment having to be done above all on the ratchet 8.
  • This ratchet could have a different shape, as could the buckle 14.

Claims (2)

1. Vorrichtung zum Schliessen zweier Teile eines Stiefels mit einem Zahnriemen (4), der dazu bestimmt ist, an einem der beiden Teile (2) des Schuhs befestigt zu werden, mit Befestigungsmitteln (7), die verschiebbar auf dem und um den Zahnriemen montiert und mit einer zur Blockierung auf dem Zahnriemen in einer gewünschten Stellung dienenden Blockierungseinrichtung (8) versehen sind, und mit einer rechteckigen Schnalle (14), die an einem Spannhebel angebracht und dazu bestimmt ist, am anderen Teil (3) des Stiefels befestigt zu werden, und die sich auf den erwähnten Befestigungsmitteln festhakt, dadurch gekennnzeichnet, dass der Zahnriemen (4) eine Verzahnung (6) aufweist, deren Zähne eine zum Riemen schräge und eine zum Riemen senkrechte Flanke haben, dass die Blockierungseinrichtung für die Befestigungsmittel aus einer federbelasteten Klinke (8) besteht, die mit einer mit der Verzahnung des Riemens zusmmenwirkenden Nase (10) versehen ist und gleichzeitig die Befestigungsmittel darstellt und zu diesem Zwecke eine oberhalb der Nase (10) der Klinke liegende, querverlaufende Nut (11) mit einem Profil in Form eines Hakens aufweist, wobei diese Nut dazu bestimmt ist, die rechteckige Schnalle (14) aufzunehmen, und dass diese Schnalle (14) und der Spannhebel ein einziges Teil bilden, das dazu bestimmt ist, am Ende des anderen Teils (3) des Stiefels in dessen mittlerem Bereich mittels einer Querachse (15) angelenkt und nach dem Festhaken auf der Klinke und nach dem Spannen auf den Riemen umgeklappt zu werden.
2. Vorrichtung zum Schliessen nach Anspruch 1, dadurch gekennzeichnet, dass die Klinke (8) zwischen den Schenkeln eines Bügels (7) angelenkt ist, der einerseits Einschnitte (12) mit einem Profil, welches mit dem Profil der Nut (11) der Klinke identisch ist und diese Nut verlängert, und andererseits an dem der Nase der Klinke gegenüberliegenden Ende zwei koaxiale Kerben aufweist, die dazu bestimmt sind, die Achse (15) der Schnalle in der umgeklappten Stellung derselben aufzunehmen, wobei das Profil der erwähnten Einschnitte (12) derart ist, dass die Schnalle nicht durch Drehen um ihre Achse (15) in den erwähnten Kerben aus den erwähnten Einschnitten austreten kann.
EP87103245A 1986-04-25 1987-03-06 Verschlussvorrichtung für Schuhe Expired - Lifetime EP0242549B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87103245T ATE50482T1 (de) 1986-04-25 1987-03-06 Verschlussvorrichtung fuer schuhe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1703/86A CH668168A5 (fr) 1986-04-25 1986-04-25 Dispositif de fermeture d'une chaussure.
CH1703/86 1986-04-25

Publications (2)

Publication Number Publication Date
EP0242549A1 EP0242549A1 (de) 1987-10-28
EP0242549B1 true EP0242549B1 (de) 1990-02-28

Family

ID=4216628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87103245A Expired - Lifetime EP0242549B1 (de) 1986-04-25 1987-03-06 Verschlussvorrichtung für Schuhe

Country Status (7)

Country Link
US (1) US4796337A (de)
EP (1) EP0242549B1 (de)
JP (1) JPS62258603A (de)
AT (1) ATE50482T1 (de)
CA (1) CA1278423C (de)
CH (1) CH668168A5 (de)
DE (1) DE3761739D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT215192Z2 (it) * 1988-07-05 1990-09-11 Calzaturificio Tecnica Leva di bloccaggio per scarponi da sci.
CH680829A5 (en) * 1990-09-03 1992-11-30 Burkhart Unternehmensberatung Tension fastening for ski boot or other sports shoe - has flexible toothed strap, tension lever, fork fitment, leg and groove in cam, with thrust and lever arm
US5251388A (en) * 1990-11-07 1993-10-12 Nordica S.P.A. Lever device for sports footgear, particularly for ski boots
US5416952A (en) * 1994-01-27 1995-05-23 Burton Snowboards Ratchet-type buckle
CH690980A5 (fr) * 1996-03-29 2001-03-30 Lange Int Sa Dispositif de fermeture et de serrage pour chaussures de sport.
US5606779A (en) * 1996-05-28 1997-03-04 Monotype Supply Co., Ltd. Microscopically adjustable buckle for shoes
EP0809950B1 (de) * 1996-05-30 2002-04-17 Bauer Italia S.p.A. Einrichtung zum Spannen und Justieren der Zahnleiste von einer Verschlussvorrichtung für Sportschuhwerk
DE69708987T2 (de) * 1996-07-23 2002-11-28 Bauer Italia Spa Vorrichtung zum Klemmen von einer Hebelverschlusszahnleiste, insbesondere für eine Schliessvorrichtung für Sportschuhe
IT241022Y1 (it) * 1996-11-22 2001-04-20 Lange Int Sa Dispositivo di chiusura per calzatura sportiva
US5745959A (en) * 1997-01-07 1998-05-05 The Burton Corporation Ratchet-type buckle
US6347436B1 (en) * 1997-11-14 2002-02-19 Vans, Inc. Dual-action buckle
US6009638A (en) 1998-01-06 2000-01-04 The Burton Corporation Mounting for a snowboard boot strap
US6250651B1 (en) * 1998-12-04 2001-06-26 The Burton Corporation Adjustable strap
US6422441B1 (en) 1999-11-23 2002-07-23 Yakima Products, Inc. Apparatus for securing recreational equipment to vehicle-mounted racks
US6561398B1 (en) 1999-11-23 2003-05-13 Yakima Products, Inc. Rack assembly for a vehicle
US6431423B1 (en) 1999-11-23 2002-08-13 Yakima Products, Inc. Assembly for carrying a bicycle on a vehicle
US6425509B1 (en) 1999-11-23 2002-07-30 Yakima Products, Inc. Bicycle carrier
US6554297B2 (en) 2001-01-03 2003-04-29 The Burton Corporation Dive resistant buckle
ITMI20051428A1 (it) * 2005-07-22 2007-01-23 Core S R L Fascia di trattenimento per attacchi particolarmente per tavole da neve
US7726529B2 (en) * 2006-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
US7726528B2 (en) * 2005-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
WO2009022256A2 (en) * 2007-08-10 2009-02-19 Rhys James Couzyn Securing arrangement for securing a diving cylinder to a buoyancy control device
US20090178256A1 (en) * 2008-01-11 2009-07-16 Toth Douglas J Ratcheting adjustable tank band and buckle assembly for securing gas cylinders to backpacks
US20100125986A1 (en) * 2008-11-25 2010-05-27 Armstrong Richard W Locking Mechanism for A Tie Down
US8029185B2 (en) * 2009-05-28 2011-10-04 Quiksilver, Inc. Apparatus for securing and adjusting a watch strap
US8714370B2 (en) * 2009-11-17 2014-05-06 Sterko Llc Systems and methods for securing footwear to a bag, back-pack, or other object
US9283884B2 (en) 2012-04-30 2016-03-15 Yakima Produtcs, Inc. Attachment devices for vehicle rooftop rack accessories
US9376063B2 (en) 2012-04-30 2016-06-28 Yakima Products, Inc. Vehicle carrier system
US10618730B2 (en) * 2015-03-02 2020-04-14 Grigooris MANSSOURIAN Retainer mechanism
WO2016168251A1 (en) * 2015-04-17 2016-10-20 Vision Quest Industries Incorporated Dba Vq Orthocare Orthotic device with snap fit cuff and latch mechanism
CN109641558B (zh) 2016-06-05 2022-09-16 雅捷马产品公司 直立自行车承载架
US10300865B2 (en) 2016-06-05 2019-05-28 Yakima Products, Inc. Fork-mount bicycle carrier
US10857949B2 (en) 2017-04-18 2020-12-08 Yakima Products, Inc. Fork mount bicycle carrier
US10717507B2 (en) * 2017-09-25 2020-07-21 Johnson Outdoors Inc. Back pack cinch and buoyancy compensation device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT348896B (de) * 1974-06-20 1979-03-12 Martin Hans Verschluss fuer skischuhe
IT1043946B (it) * 1975-07-04 1980-02-29 Minuterie Metalliche S P A Gancio a leva e anello per scarponi da sci e calzature analoghe..a fiastrine di sopporto indipendenti e registrabili..nonche il suo adattamento sulla calzatura
CH595070A5 (en) * 1976-05-24 1978-01-31 Gudo Ag Clamp for ski boots
AT366246B (de) * 1977-02-22 1982-03-25 Weigl Erwin Ing Spannschnalle
AT350938B (de) * 1977-10-17 1979-06-25 Dynafit Gmbh Strammerverschluss fuer schuhe
AT371319B (de) * 1978-11-15 1983-06-27 Sesamat Anstalt Spannhebelverschluss fuer schuhe, insbesondere fuer skistiefel
AT372259B (de) * 1979-06-13 1983-09-26 Sesamat Anstalt Spannhebelverschluss fuer schuhe, insbesondere skistiefel
CH638085A5 (fr) * 1980-09-01 1983-09-15 Lange Int Sa Dispositif de fermeture pour chaussure de sport.
US4446604A (en) * 1982-04-01 1984-05-08 Sen Yi Lin Wrist bracelet clasp
AT377686B (de) * 1983-04-11 1985-04-25 Dynafit Gmbh Verschluss fuer sportschuhe, insbesondere skischuhe oder bergschuhe
IT8421293V0 (it) * 1984-03-20 1984-03-20 Icaro Olivieri & C S R L Allacciatura per scarponi da sci del tipo a leva ed anello con dispositivo di regolazione della tensione di chiusura.

Also Published As

Publication number Publication date
ATE50482T1 (de) 1990-03-15
CH668168A5 (fr) 1988-12-15
JPS62258603A (ja) 1987-11-11
US4796337A (en) 1989-01-10
DE3761739D1 (de) 1990-04-05
EP0242549A1 (de) 1987-10-28
CA1278423C (en) 1991-01-02

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