EP0242549B1 - Verschlussvorrichtung für Schuhe - Google Patents
Verschlussvorrichtung für Schuhe Download PDFInfo
- 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
Links
Images
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
- A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
-
- 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
- A43C11/1413—Equipment for fastening toggle lever fastenings
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2102—Cam lever and loop
- Y10T24/2104—Step adjusted
- Y10T24/2106—Ski boot and garment fasteners
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2143—Strap-attached folding lever
- Y10T24/216—Ski boot and garment fasteners
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2183—Ski, 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)
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)
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)
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. |
-
1986
- 1986-04-25 CH CH1703/86A patent/CH668168A5/fr not_active IP Right Cessation
-
1987
- 1987-02-24 US US07/017,928 patent/US4796337A/en not_active Expired - Lifetime
- 1987-02-25 CA CA000530612A patent/CA1278423C/en not_active Expired - Fee Related
- 1987-03-06 EP EP87103245A patent/EP0242549B1/de not_active Expired - Lifetime
- 1987-03-06 DE DE8787103245T patent/DE3761739D1/de not_active Expired - Fee Related
- 1987-03-06 AT AT87103245T patent/ATE50482T1/de active
- 1987-04-21 JP JP62096394A patent/JPS62258603A/ja active Pending
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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