EP2925178A1 - Rotary closure for a shoe - Google Patents

Rotary closure for a shoe

Info

Publication number
EP2925178A1
EP2925178A1 EP12801457.8A EP12801457A EP2925178A1 EP 2925178 A1 EP2925178 A1 EP 2925178A1 EP 12801457 A EP12801457 A EP 12801457A EP 2925178 A1 EP2925178 A1 EP 2925178A1
Authority
EP
European Patent Office
Prior art keywords
rotary
intermediate carrier
housing
locking lever
axis
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
EP12801457.8A
Other languages
German (de)
French (fr)
Other versions
EP2925178B1 (en
Inventor
Roland Jungkind
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.)
Puma SE
Original Assignee
Puma SE
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 Puma SE filed Critical Puma SE
Priority to PL12801457T priority Critical patent/PL2925178T3/en
Priority to HUE12801457A priority patent/HUE033756T2/en
Publication of EP2925178A1 publication Critical patent/EP2925178A1/en
Application granted granted Critical
Publication of EP2925178B1 publication Critical patent/EP2925178B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/004—Fastenings fixed along the upper edges of the uppers
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/20—Fastenings with tightening devices mounted on the tongue
    • 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
    • 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
    • Y10T24/2187—Rack and pinion and circular tighteners
    • 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.
    • Y10T24/37—Drawstring, laced-fastener, or separate essential cooperating device therefor
    • Y10T24/3703—Includes separate device for holding drawn portion of lacing
    • Y10T24/3713—Includes separate device for holding drawn portion of lacing having relatively movable holding components or surfaces
    • 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.
    • Y10T24/37—Drawstring, laced-fastener, or separate essential cooperating device therefor
    • Y10T24/3703—Includes separate device for holding drawn portion of lacing
    • Y10T24/3724—Includes separate device for holding drawn portion of lacing having lacing wound thereabout or wedged therein

Definitions

  • the invention relates to a screw cap for a shoe, in particular for a sports shoe, comprising: a housing attachable to the shoe, a rotatably mounted in the housing about an axis tensioning roller on which when tightening the shoe, a tensioning element can be wound, and a rotary knob to the the axle is rotatably mounted on the housing to rotate the tension roller. Furthermore, the invention relates to a shoe with such a rotary closure.
  • a generic rotary closure is known for example from DE 297 01 491 Ul. Such a rotary closure should on the one hand at the tension of the clamping element (Schnürfaden or wire) by turning the knob with low torque and yet high clamping force allow the lacing of a shoe. On the other hand, a simple relaxation of the clamping element should be possible if the shoe is to be pulled out again.
  • planetary gears are used to reduce the rotational movement of the rotary knob to achieve said objectives.
  • the invention is based on the invention to develop a rotary closure of the generic type so that on the one hand a slight yet strong tension of the clamping element is given when closing the rotary closure and on the other hand a simple release or unlatching of the clamping element should be possible. At the same time a lightweight construction to be given and a cost-effective production can be realized with few components.
  • the rotary closure according to the aforementioned type further comprises: an intermediate carrier, which is arranged rotatably about the axis in the housing, wherein the intermediate carrier has at least one pawl which engages in a first locking toothing, which is arranged on or in the housing, so that the intermediate carrier can rotate only in one direction of rotation relative to the housing at least one arranged in or on the intermediate carrier and about an axis parallel to the axis pivotally mounted in or on intermediate carrier locking lever, wherein the locking lever has a locking portion which is adapted to engage in a first pivot position of the locking lever in a second ratchet teeth on the Tensioner pulley is arranged, and which is further adapted to disengage in a second pivot position of the locking lever with the second locking teeth, wherein the rotary knob a first control and a second control are arranged, wherein the first control upon rotation of the rotary knob in a first direction of rotation can engage in a first link portion of the locking lever to
  • the housing preferably has a cylindrical shape.
  • the first locking toothing is preferably introduced on an inner circumference of the housing. This inner circumference is preferably cylindrical.
  • the housing may be made of plastic, wherein the first locking toothing is formed in the material of the housing.
  • the second locking toothing and the tensioning roller are preferably designed as an integral part, in particular as an injection-molded component.
  • the axis of rotation for the relative to the housing movable or rotatably mounted parts is preferably formed by a bolt. Here is especially thought of a bolt (screw).
  • the tensioning element is usually a tensioning wire.
  • the two controls are preferably formed as formed on the knob pin-shaped projections, in particular as cylindrically shaped projections.
  • the two controls can be arranged offset in the circumferential direction of the same diameter spaced from the axis lying.
  • the intermediate carrier preferably has two pawls, which are arranged with respect to the axis of rotation diametrically opposite to the intermediate carrier.
  • the at least one pawl can be arranged as radially to the axis of rotation resilient portion on the intermediate carrier.
  • the pawl may continue to extend as a substantially straight, tongue-shaped portion substantially in the circumferential direction of the intermediate carrier.
  • the intermediate carrier advantageously consists of a sheet metal part on which the pawls are formed from the material of the intermediate carrier.
  • the locking lever is preferably made of metal.
  • the locking lever can be arranged in the direction of the axis of rotation projecting bearing pin, which is mounted in a recess in the intermediate carrier.
  • only a single locking lever is preferably arranged on or in the intermediate carrier.
  • the knob can eccentrically at a peripheral point, d. H. spaced from the axis of a recess, in particular a circular recess, have; the intermediate carrier may have on its side facing the knob a mark, wherein the mark is visible through the recess when the knob with its second control in the second link portion of the locking lever and thus the locking lever is in the second pivot position.
  • the marker is preferably formed as a color point.
  • the invention relates to a shoe, in particular a sports shoe, with a rotary closure of the type described.
  • the tensioner roller is provided with a detent (second detent toothing), which allows a rotation in one direction of rotation, but this prevents the engagement of the locking lever.
  • the locking lever is rotatably mounted in the rotatably mounted about the central axis intermediate carrier (support member), namely about a central axis parallel to, but spaced therefrom pivot axis.
  • the intermediate carrier can - for the purpose of tension of the cable - be rotated about the central axis, but only in the clamping direction, which is achieved by pawls (spring tongues), which are arranged radially outwardly resiliently on the intermediate carrier and engage in the first locking toothing (locking profile), the the inside of the housing edge is incorporated.
  • the knob (cover), which is rotatably mounted about the central axis, has the two controls (driving cam).
  • the first control engages when tensioning the cable (rotation in the direction of Rl) on the intermediate carrier and rotates this together with locking lever in the closing direction.
  • a reverse rotation of the tension roller is prevented in this case, because the locking portion (hook portion) of the locking lever engages in the second locking teeth of the tension roller, thus preventing the tension roller from rotating backwards.
  • the second blocking element presses against the section-like section (second sliding section) of the blocking lever so that it is rotated about the pivot axis such that the Locking portion (hook portion) is brought out of engagement with the second locking teeth (detent) of the tensioning roller; now The coiled cable can be pulled from the now freely rotatable tension pulley.
  • the geometric design of the parts makes it possible with low torques on the knob, a high tensile stress in the clamping element is achieved when the shoe or the clamping element are tensioned.
  • FIG. 1 is an exploded view of a rotary closure for a sports shoe, a section through the rotary closure, which is perpendicular to the rotational axis of the rotary closure, wherein a locked state of the rotary closure is shown, and the section of FIG. 2, wherein an unlocked state of Rotary closure is shown.
  • a screw cap 1 can be seen, which can be attached, for example, on the instep of a shoe to serve to stoke the shoe; but other locations are possible, for. B. in the side area or in the heel area of the shoe.
  • the rotary closure 1 has a cylindrical housing 2, which consists of plastic and is provided on an inner cylindrical surface with a first locking toothing 8.
  • a bolt 16 eg in the form of a screw with end-side closure by a nut
  • a central axis A is formed, by means of which various rotatable parts of the rotary closure 1 are mounted.
  • a tension roller 3 is freely rotatably mounted in the housing 2.
  • a tensioning cable or tensioning element 4 can be wound, in a known manner so that when winding the tightened shoe at the foot of the wearer is tensioned or laced.
  • a second ratchet teeth 1 1 is formed on the upper side of the tension roller 3.
  • the tension roller 3 is also made of plastic, so that the ratchet teeth 1 1 is formed by the injection molding of the molding.
  • an intermediate carrier 6 Placed on the tension roller 3 and also mounted about the axis A is an intermediate carrier 6, which consists of a stamped and formed sheet metal part.
  • the intermediate carrier 6 has two pawls 7 which are provided and designed to engage in the first ratchet teeth 8. Accordingly, the intermediate carrier 6 can rotate relative to the housing 2 only in one direction of rotation (namely, in the direction of rotation R1, see FIG. the opposite rotation is prevented by the engaging in the first ratchet 8 pawls 7.
  • a locking lever 9 made of metal (steel) is arranged between the tension roller 3 and the intermediate carrier 6, a locking lever 9 made of metal (steel) is arranged.
  • the locking lever has a bearing pin 17, which fits into a recess 18 which is incorporated in the intermediate carrier 6.
  • the locking lever 9 about an axis B, which is parallel to the axis A, but spaced therefrom, pivot relative to the intermediate carrier 6. and in particular occupy two pivoting positions:
  • a first pivot position I engages the locking lever 9 with a hook-like locking portion 10 in the second ratchet teeth 1 1 a.
  • the tension roller 3 can be rotated only in the clamping direction Rl.
  • the wound on her clamping element 4 can not be unwound, so that the clamping element 4 is kept under tension.
  • a second pivoting position II see Fig. 3
  • the locking portion 10 with the second ratchet teeth 1 1 is disengaged. Accordingly, now the tension roller 3 can rotate freely about the axis A, so that the wound tensioning element 4 can unwind.
  • the rotary knob 5 is rotatably arranged about the axis A.
  • the rotary knob 5 has on its in Fig.
  • the second control element 13 is pressed into the second sliding section 15, which brings the locking lever 9 into the second pivoting position II.
  • the locking portion 10 comes out of engagement with the second locking teeth 1 1, so that the tension roller 3 is now freely rotatable and the wound tensioning element 4 can be deducted or unwound.
  • a recess 19 is provided in the rotary knob 5, and a colored marking 20 is provided on the intermediate carrier 6 (see Fig. 1). About these elements can be made immediately visible to the user, whether the rotary closure in the unlatched position, ie the locking lever 9 in the second pivot position II, is. If the color marking 20 visible in the recess 19, the user knows that he has turned the knob 5 far enough in the second direction of rotation R2, so that the unlatching position of the rotary closure is reached.

Abstract

The invention relates to a rotary closure (1) for a shoe, in particular for a sports shoe, comprising: a housing (2) which can be attached to the shoe, a tension roller (3) which is mounted in the housing (2) so as to be rotatable about an axis (A) and on which a tension element (4) can be wound during fastening of the shoe, and a rotary knob (5) which is disposed so as to be rotatable about the axis (A) on the housing (2) in order to rotate the tension roller (3). In order to create a rotary closure which can be easily tensioned and slackened in a simple, cost-effective and lightweight construction, according to the invention the rotary closure (1) further comprises: an intermediate support (6), wherein the intermediate support (6) has at least one pawl (7) which engages in a first locking toothing (8) of the housing, and at least one locking lever (9) disposed in the or at the intermediate support (6), wherein a first and a second control element (12, 13), which co-operate with first and second link sections (14, 15) of the locking lever (9), are disposed on the rotary knob (5).

Description

Drehverschluss für einen Schuh  Screw cap for a shoe
Die Erfindung betrifft einen Drehverschluss für einen Schuh, insbesondere für einen Sportschuh, umfassend: ein am Schuh anbringbares Gehäuse, ein im Gehäuse drehbar um eine Achse gelagerte Spannrolle, auf der beim Schüren des Schuhs ein Spannelement aufgewickelt werden kann, und einen Drehknopf, der um die Achse drehbar am Gehäuse angeordnet ist, um die Spannrolle zu drehen. Des weiteren betrifft die Erfindung einen Schuh mit einem solchen Drehverschluss. The invention relates to a screw cap for a shoe, in particular for a sports shoe, comprising: a housing attachable to the shoe, a rotatably mounted in the housing about an axis tensioning roller on which when tightening the shoe, a tensioning element can be wound, and a rotary knob to the the axle is rotatably mounted on the housing to rotate the tension roller. Furthermore, the invention relates to a shoe with such a rotary closure.
Ein gattungsgemäßer Drehverschluss ist beispielsweise aus der DE 297 01 491 Ul bekannt. Ein solcher Drehverschlusses soll einerseits bei der Spannung des Spannelements (Schnürfaden bzw. -draht) durch Drehen des Drehknopfs mit geringem Drehmoment und dennoch hoher Spannkraft das Schnüren eines Schuhs zulassen. Andererseits soll auch eine einfache Entspannung des Spannelements möglich sein, wenn der Schuh wieder ausgezogen werden soll. A generic rotary closure is known for example from DE 297 01 491 Ul. Such a rotary closure should on the one hand at the tension of the clamping element (Schnürfaden or wire) by turning the knob with low torque and yet high clamping force allow the lacing of a shoe. On the other hand, a simple relaxation of the clamping element should be possible if the shoe is to be pulled out again.
Weitere wichtige Aspekte sind ein leichtes Gewicht des Drehverschlusses und eine kostengünstige Herstellung mit möglichst wenig Teilen. Es sind Drehverschlüsse mit aufwändigen Mechaniken bekannt geworden, um das Entspannen des Spannelements in einfacher Weise möglich zu machen. Beispielsweise wurde der Drehknopf schon schwenkbar bzw. klappbar am Gehäuse angeordnet, wobei nach den Schwenken bzw. Klappen des Drehknopfs eine Entrastung der Spannrolle erfolgt, so dass das gespannte Spannelement spannungslos wird. Bei anderen Lösungen kann ein Druckknopf betätigt werden, um das Entrasten der Spannrolle vorzunehmen. Other important aspects are a light weight of the screw cap and a cost-effective production with as few parts. There are turn locks with elaborate mechanisms known to make relaxing the tension element in a simple manner possible. For example, the knob was already pivotally mounted or hinged to the housing, wherein after the pivoting or flaps of the knob a Entrastung the tension roller takes place, so that the tensioned clamping element is de-energized. In other solutions, a push button can be operated to make the unlatching of the tension roller.
Bei verschiedenen Arten anderer Drehverschlüsse kommen Planetengetriebe zur Untersetzung der Drehbewegung des Drehknopfs zum Einsatz, um die besagten Ziele zu erreichen. In various types of other rotary fasteners, planetary gears are used to reduce the rotational movement of the rotary knob to achieve said objectives.
Nachteilig ist bei den bekannten Systemen, dass die genannten Forderungen nicht problemlos zusammengeführt werden können. Drehverschlüsse, die die mechanischen Erfordernisse erfüllen, sind oft so komplex konzipiert, dass eine teure Herstellung mit relativ vielen Bauteilen gegeben ist. A disadvantage of the known systems that the above requirements can not be brought together easily. Rotary seals that meet the mechanical requirements are often designed so complex that an expensive production with relatively many components is given.
Der Erfindung liegt die A u f g a b e zugrunde, einen Drehverschluss der gattungsgemäßen Art so fortzubilden, dass einerseits eine leichte und dennoch kräftige Spannung des Spannelements beim Verschließen des Drehverschlusses gegeben ist und andererseits ein einfaches Lösen bzw. Entrasten des Spannelements möglich sein soll. Gleichzeitig soll eine leichte Konstruktion gegeben sein und eine kostengünstige Herstellung mit wenigen Bauteilen realisiert werden. The invention is based on the invention to develop a rotary closure of the generic type so that on the one hand a slight yet strong tension of the clamping element is given when closing the rotary closure and on the other hand a simple release or unlatching of the clamping element should be possible. At the same time a lightweight construction to be given and a cost-effective production can be realized with few components.
Die L ö s u n g dieser Aufgabe durch die Erfindung ist dadurch gekennzeichnet, dass der Drehverschluss gemäß der eingangs genannten Art weiterhin aufweist: einen Zwischenträger, der um die Achse drehbar im Gehäuse angeordnet ist, wobei der Zwischenträger mindestens eine Sperrklinke aufweist, die in eine erste Sperrverzahnung eingreift, die am oder im Gehäuse angeordnet ist, so dass sich der Zwischenträger nur in eine Drehrichtung relativ zum Gehäuse drehen kann, mindestens einen im oder am Zwischenträger angeordneten und um eine zur Achse parallelen Achse schwenkbar im oder an Zwischenträger gelagerten Sperrhebel, wobei der Sperrhebel einen Sperrabschnitt aufweist, der ausgebildet ist, um in einer ersten Schwenkposition des Sperrhebels in eine zweite Sperrverzahnung einzugreifen, die an der Spannrolle angeordnet ist, und der weiter ausgebildet ist, um in einer zweiten Schwenkposition des Sperrhebels mit der zweiten Sperrverzahnung außer Eingriff zu gelangen, wobei am Drehknopf ein erstes Steuerelement und ein zweites Steuerelement angeordnet sind, wobei das erste Steuerelement bei Drehung des Drehknopfs in eine erste Drehrichtung in einen ersten Kulissenabschnitt des Sperrhebels eingreifen kann, um den Sperrhebel in die erste Schwenkposition zu bewegen und den Zwischenträger samt Spannrolle zu drehen, und wobei das zweite Steuerelement bei Drehung des Drehknopfs in eine zur ersten Drehrichtung entgegengesetzten zweiten Drehrichtung in einen zweiten Kulissenabschnitt des Sperrhebels eingreifen kann, um den Sperrhebel in die zweite Schwenkposition zu bewegen. The solution to this problem by the invention is characterized in that the rotary closure according to the aforementioned type further comprises: an intermediate carrier, which is arranged rotatably about the axis in the housing, wherein the intermediate carrier has at least one pawl which engages in a first locking toothing, which is arranged on or in the housing, so that the intermediate carrier can rotate only in one direction of rotation relative to the housing at least one arranged in or on the intermediate carrier and about an axis parallel to the axis pivotally mounted in or on intermediate carrier locking lever, wherein the locking lever has a locking portion which is adapted to engage in a first pivot position of the locking lever in a second ratchet teeth on the Tensioner pulley is arranged, and which is further adapted to disengage in a second pivot position of the locking lever with the second locking teeth, wherein the rotary knob a first control and a second control are arranged, wherein the first control upon rotation of the rotary knob in a first direction of rotation can engage in a first link portion of the locking lever to move the locking lever in the first pivot position and rotate the intermediate carrier together with idler, and wherein the second control engage in rotation of the knob in a direction opposite to the first direction of rotation second direction of rotation in a second link portion of the locking lever can to move the locking lever in the second pivot position.
Das Gehäuse weist bevorzugt eine zylindrische Gestalt auf. Die erste Sperrverzahnung ist vorzugsweise an einem Innenumfang des Gehäuses eingebracht. Dieser Innenumfang ist dabei bevorzugt zylindrisch ausgebildet. Das Gehäuse kann dabei aus Kunststoff bestehen, wobei die erste Sperrverzahnung in das Material des Gehäuses eingeformt ist. The housing preferably has a cylindrical shape. The first locking toothing is preferably introduced on an inner circumference of the housing. This inner circumference is preferably cylindrical. The housing may be made of plastic, wherein the first locking toothing is formed in the material of the housing.
Die zweite Sperrverzahnung und die Spannrolle sind bevorzugt als einstückiges Teil, insbesondere als spritzgegossenes Bauteil, ausgebildet. Die Drehachse für die relativ zum Gehäuse beweglichen bzw. drehbar gelagerten Teile wird bevorzugt durch einen Bolzen gebildet. Hier ist insbesondere an einen Schraubbolzen (Schraube) gedacht. The second locking toothing and the tensioning roller are preferably designed as an integral part, in particular as an injection-molded component. The axis of rotation for the relative to the housing movable or rotatably mounted parts is preferably formed by a bolt. Here is especially thought of a bolt (screw).
Das Spannelement ist zumeist ein Spanndraht. The tensioning element is usually a tensioning wire.
Die beiden Steuerelemente sind bevorzugt als am Drehknopf angeformte stiftförmige Vorsprünge ausgebildet, insbesondere als zylindrisch ausgebildete Vorsprünge. Die beiden Steuerelemente können dabei auf demselben Durchmesser von der Achse beabstandet liegend in Umfangsrichtung versetzt angeordnet sein. The two controls are preferably formed as formed on the knob pin-shaped projections, in particular as cylindrically shaped projections. The two controls can be arranged offset in the circumferential direction of the same diameter spaced from the axis lying.
Der Zwischenträger weist vorzugsweise zwei Sperrklinken auf, die bezüglich der Drehachse diametral gegenüberliegend am Zwischenträger angeordnet sind. Die mindestens eine Sperrklinke kann dabei als radial zur Drehachse federnder Abschnitt am Zwischenträger angeordnet sein. Die Sperrklinke kann sich weiterhin als im wesentlichen gerader, zungenförmiger Abschnitt im wesentlichen in Umfangsrichtung des Zwischenträgers erstrecken. Der Zwischenträger besteht aus Fertigungsgründen vorteilhaft aus einem Blechteil, an dem die Sperrklinken aus dem Material des Zwischenträgers ausgebildet sind. Der Sperrhebel besteht bevorzugt aus Metall. The intermediate carrier preferably has two pawls, which are arranged with respect to the axis of rotation diametrically opposite to the intermediate carrier. The at least one pawl can be arranged as radially to the axis of rotation resilient portion on the intermediate carrier. The pawl may continue to extend as a substantially straight, tongue-shaped portion substantially in the circumferential direction of the intermediate carrier. For reasons of production, the intermediate carrier advantageously consists of a sheet metal part on which the pawls are formed from the material of the intermediate carrier. The locking lever is preferably made of metal.
Am Sperrhebel kann ein in Richtung der Drehachse vorspringender Lagerbolzen angeordnet sein, der in einer Ausnehmung im Zwischenträger gelagert ist. The locking lever can be arranged in the direction of the axis of rotation projecting bearing pin, which is mounted in a recess in the intermediate carrier.
Dabei ist bevorzugt nur ein einziger Sperrhebel am oder im Zwischenträger angeordnet. In this case, only a single locking lever is preferably arranged on or in the intermediate carrier.
Der Drehknopf kann an einer Umfangsstelle exzentrisch, d. h. beabstandet von der Achse eine Ausnehmung, insbesondere eine kreisförmige Ausnehmung, aufweisen; der Zwischenträger kann an seiner dem Drehknopf zugewandten Seite eine Markierung aufweisen, wobei die Markierung durch die Ausnehmung sichtbar ist, wenn sich der Drehknopf mit seinem zweiten Steuerelement im zweiten Kulissenabschnitt des Sperrhebels und sich somit der Sperrhebel in der zweiten Schwenkposition befindet. Hiermit ist es möglich, die Positionierung des Drehknopfs zu erkennen, wenn der Drehverschluss in der entriegelten Stellung ist und das Spannelement (Spanndraht) folglich zum Ausziehen des Schuhs entspannt ist. Die Markierung ist dabei bevorzugt als Farbpunkt ausgebildet. The knob can eccentrically at a peripheral point, d. H. spaced from the axis of a recess, in particular a circular recess, have; the intermediate carrier may have on its side facing the knob a mark, wherein the mark is visible through the recess when the knob with its second control in the second link portion of the locking lever and thus the locking lever is in the second pivot position. This makes it possible to detect the positioning of the knob when the screw cap is in the unlocked position and the tension member (tension wire) is thus relaxed to remove the shoe. The marker is preferably formed as a color point.
Des weiteren betrifft die Erfindung einen Schuh insbesondere einen Sportschuh, mit einem Drehverschluss der beschriebenen Art. Hiernach weist also der vorgeschlagene Drehverschluss ein Gehäuse auf, in dem die Spannrolle (Spulrad) für das Spannelement (Kabel) drehbar gelagert ist, und zwar um die Zentralachse. Die Spannrolle ist mit einer Rastierung versehen (zweite Sperrverzahnung), die eine Drehung in einer Drehrichtung zulässt, diese beim Eingriff des Sperrhebels jedoch verhindert. Der Sperrhebel ist in dem um die Zentralachse drehbar gelagerten Zwischenträger (Trägerelement) drehbar gelagert, und zwar um eine zur Zentralachse parallele, aber von dieser beabstandeten Schwenkachse. Der Zwischenträger kann - zwecks Spannung des Kabels - um die Zentralachse gedreht werden, allerdings nur in Spannrichtung, was durch Sperrklinken (Federzungen) erreicht wird, die radial nach außen federnd am Zwischenträger angeordnet sind und in die erste Sperrverzahnung (Rastprofil) eingreifen, das an der Innenseite des Gehäuserandes eingearbeitet ist. Der Drehknopf (Deckel), der um die Zentralachse drehbar gelagert ist, hat die beiden Steuerelemente (Mitnehmernocken). Das erste Steuerelement greift beim Spannen des Kabels (Drehung in Richtung Rl) am Zwischenträger an und dreht diesen samt Sperrhebel in Schließrichtung. Ein Zurückdrehen der Spannrolle wird hierbei verhindert, weil der Sperrabschnitt (Hakenabschnitt) des Sperrhebels in die zweite Sperrverzahnung der Spannrolle eingreift und so die Spannrolle am Rückwärtsdrehen hindert. Furthermore, the invention relates to a shoe, in particular a sports shoe, with a rotary closure of the type described. After this, therefore, the proposed rotary closure on a housing in which the tensioning roller (winding wheel) for the clamping element (cable) is rotatably mounted, and that about the central axis. The tensioner roller is provided with a detent (second detent toothing), which allows a rotation in one direction of rotation, but this prevents the engagement of the locking lever. The locking lever is rotatably mounted in the rotatably mounted about the central axis intermediate carrier (support member), namely about a central axis parallel to, but spaced therefrom pivot axis. The intermediate carrier can - for the purpose of tension of the cable - be rotated about the central axis, but only in the clamping direction, which is achieved by pawls (spring tongues), which are arranged radially outwardly resiliently on the intermediate carrier and engage in the first locking toothing (locking profile), the the inside of the housing edge is incorporated. The knob (cover), which is rotatably mounted about the central axis, has the two controls (driving cam). The first control engages when tensioning the cable (rotation in the direction of Rl) on the intermediate carrier and rotates this together with locking lever in the closing direction. A reverse rotation of the tension roller is prevented in this case, because the locking portion (hook portion) of the locking lever engages in the second locking teeth of the tension roller, thus preventing the tension roller from rotating backwards.
Wird der Drehknopf (Deckel) in Richtung entgegen der Spannrichtung (Drehrichtung R2) gedreht, drückt das zweite Sperrelement (Mitnehmer- nocken) gegen den kulissenartig ausgebildeten Abschnitt (zweiter Kulissenabschnitt) des Sperrhebels, so dass dieser um die Schwenkachse so gedreht wird, dass der Sperrabschnitt (Hakenabschnitt) außer Eingriff mit der zweiten Sperrverzahnung (Rastierung) der Spannrolle gebracht wird; nun kann das aufgewickelte Kabel von der jetzt frei drehbaren Spannrolle gezogen werden. If the rotary knob (cover) is rotated in the direction opposite to the clamping direction (rotational direction R2), the second blocking element (driving cam) presses against the section-like section (second sliding section) of the blocking lever so that it is rotated about the pivot axis such that the Locking portion (hook portion) is brought out of engagement with the second locking teeth (detent) of the tensioning roller; now The coiled cable can be pulled from the now freely rotatable tension pulley.
Vorteilhafter Weise ergibt sich ein einfacher Aufbau mit wenigen Teilen, was nicht nur die Herstellkosten des Drehverschlusses gering hält, sondern auch das Gewicht des Drehverschlusses minimiert. Advantageously, results in a simple structure with few parts, which not only keeps the manufacturing cost of the rotary closure low, but also minimizes the weight of the rotary closure.
Die geometrische Auslegung der Teile, insbesondere der Spannrolle, ermöglicht es, dass mit geringen Drehmomenten am Drehknopf eine hohe Zugspannung im Spannelement erreicht wird, wenn der Schuh bzw. das Spannelement gespannt werden. The geometric design of the parts, in particular the tension roller, makes it possible with low torques on the knob, a high tensile stress in the clamping element is achieved when the shoe or the clamping element are tensioned.
Indes ist es durch Zurückdrehen des Drehknopfs entgegen der Spann- Drehrichtung möglich, einen Entrastungszustand herzustellen, in dem das Spannelement von der Spannrolle abgezogen werden kann. However, it is possible by turning back the knob against the clamping direction of rotation to produce a Entrastungszustand in which the clamping element can be removed from the tensioner.
In der Zeichnung ist ein Ausfuhrungsbeispiel der Erfindung dargestellt. Es zeigen: Fig. 1 in Explosionsdarstellung einen Drehverschluss für einen Sportschuh, einen Schnitt durch den Drehverschluss, der senkrecht zur Drehachse des Drehverschlusses verläuft, wobei ein verriegelter Zustand des Drehverschlusses dargestellt ist, und den Schnitt gemäß Fig. 2, wobei ein entriegelter Zustand des Drehverschlusses dargestellt ist. In den Figuren ist ein Drehverschluss 1 zu sehen, der beispielsweise auf dem Rist eines Schuhs befestigt werden kann, um zum Schüren des Schuhs zu dienen; aber auch andere Anbringungsorte sind möglich, z. B. im Seitenbereich oder im Fersenbereich des Schuhs. In the drawing, an embodiment of the invention is shown. 1 is an exploded view of a rotary closure for a sports shoe, a section through the rotary closure, which is perpendicular to the rotational axis of the rotary closure, wherein a locked state of the rotary closure is shown, and the section of FIG. 2, wherein an unlocked state of Rotary closure is shown. In the figures, a screw cap 1 can be seen, which can be attached, for example, on the instep of a shoe to serve to stoke the shoe; but other locations are possible, for. B. in the side area or in the heel area of the shoe.
Der Drehverschluss 1 weist ein zylindrisches Gehäuse 2 auf, das aus Kunststoff besteht und an einer innenzylindrischen Fläche mit einer ersten Sperrverzahnung 8 versehen ist. Mittels eines Bolzens 16 (z. B. in Form einer Schraube mit endseitigem Verschluss durch eine Mutter) wird eine zentrale Achse A gebildet, mittels der verschiedene drehbare Teile des Drehverschlusses 1 gelagert sind. The rotary closure 1 has a cylindrical housing 2, which consists of plastic and is provided on an inner cylindrical surface with a first locking toothing 8. By means of a bolt 16 (eg in the form of a screw with end-side closure by a nut), a central axis A is formed, by means of which various rotatable parts of the rotary closure 1 are mounted.
Zunächst ist eine Spannrolle 3 frei drehbar im Gehäuse 2 gelagert. Auf der Spannrolle 3 kann ein Spannkabel bzw. Spannelement 4 aufgewickelt werden, und zwar in bekannter Weise so, dass beim Aufwickeln der angezogene Schuh am Fuß des Trägers gespannt bzw. geschnürt wird. First, a tension roller 3 is freely rotatably mounted in the housing 2. On the tension roller 3, a tensioning cable or tensioning element 4 can be wound, in a known manner so that when winding the tightened shoe at the foot of the wearer is tensioned or laced.
Auf der Oberseite der Spannrolle 3 ist eine zweite Sperrverzahnung 1 1 angeformt. Die Spannrolle 3 besteht ebenfalls aus Kunststoff, so dass die Sperrverzahnung 1 1 durch den Spritzgießvorgang des Formteils angeformt ist. On the upper side of the tension roller 3, a second ratchet teeth 1 1 is formed. The tension roller 3 is also made of plastic, so that the ratchet teeth 1 1 is formed by the injection molding of the molding.
Auf die Spannrolle 3 aufgesetzt und ebenfalls um die Achse A gelagert ist ein Zwischenträger 6, der aus einem gestanzten und umgeformten Blechteil besteht. Der Zwischenträger 6 weist zwei Sperrklinken 7 auf, die zum Eingriff in die erste Sperrverzahnung 8 vorgesehen und ausgebildet sind. Demgemäß kann der Zwischenträger 6 relativ zum Gehäuse 2 nur in eine Drehrichtung drehen (nämlich in die Drehrichtung Rl , s. Fig. 2); die entgegengesetzte Drehung wird durch die in die erste Sperrverzahnung 8 eingreifenden Sperrklinken 7 verhindert. Placed on the tension roller 3 and also mounted about the axis A is an intermediate carrier 6, which consists of a stamped and formed sheet metal part. The intermediate carrier 6 has two pawls 7 which are provided and designed to engage in the first ratchet teeth 8. Accordingly, the intermediate carrier 6 can rotate relative to the housing 2 only in one direction of rotation (namely, in the direction of rotation R1, see FIG. the opposite rotation is prevented by the engaging in the first ratchet 8 pawls 7.
Zwischen der Spannrolle 3 und dem Zwischenträger 6 ist ein Sperrhebel 9 aus Metall (Stahl) angeordnet. Der Sperrhebel weist einen Lagerbolzen 17 auf, der in eine Ausnehmung 18 passt, die in den Zwischenträger 6 eingearbeitet ist. Between the tension roller 3 and the intermediate carrier 6, a locking lever 9 made of metal (steel) is arranged. The locking lever has a bearing pin 17, which fits into a recess 18 which is incorporated in the intermediate carrier 6.
Daher kann der Sperrhebel 9 um eine Achse B, die parallel zur Achse A, von dieser aber beabstandet ist, relativ zum Zwischenträger 6 schwenken . und namentlich zwei Schwenkpositionen einnehmen: Therefore, the locking lever 9 about an axis B, which is parallel to the axis A, but spaced therefrom, pivot relative to the intermediate carrier 6. and in particular occupy two pivoting positions:
In einer ersten Schwenkposition I (s. Fig. 2) greift der Sperrhebel 9 mit einem hakenartigen Sperrabschnitt 10 in die zweite Sperrverzahnung 1 1 ein. In dieser Position kann die Spannrolle 3 nur in Spannrichtung Rl gedreht werden. Das auf ihr aufgewickelte Spannelement 4 kann allerdings nicht abgewickelt werden, so dass das Spannelement 4 unter Spannung gehalten wird. In einer zweiten Schwenkposition II (s. Fig. 3) ist der Sperrabschnitt 10 mit der zweiten Sperrverzahnung 1 1 außer Eingriff gebracht. Demgemäß kann jetzt die Spannrolle 3 um die Achse A frei drehen, so dass sich das aufgewickelte Spannelement 4 abwickeln kann. Oberhalb des Zwischenträgers 6 ist der Drehknopf 5 um die Achse A drehbar angeordnet. Der Drehknopf 5 hat an seiner in Fig. 1 nicht zu sehenden Unterseite zwei in Richtung der Achse A bzw. B hervorspringende Steuerelemente, nämlich ein erstes Steuerelement 12 und ein zweites Steuerelement 13. In den Darstellungen gemäß den Figuren 2 und 3 ist die Lage der beiden Steuerelemente 12 und 13 zu erkennen. Beide Steuerelemente sind - was bevorzugt ist - im Ausführungsbeispiel als zylinderförmig in Richtung der Achse A aus dem Drehknopf 5 vorspringende Abschnitte ausgebildet. Sie sind dabei vorgesehen, alternativ mit zwei Kulissenabschnitten 14 und 15 des Sperrhebels 9 zusammenzuwirken. In a first pivot position I (see Fig. 2) engages the locking lever 9 with a hook-like locking portion 10 in the second ratchet teeth 1 1 a. In this position, the tension roller 3 can be rotated only in the clamping direction Rl. However, the wound on her clamping element 4 can not be unwound, so that the clamping element 4 is kept under tension. In a second pivoting position II (see Fig. 3), the locking portion 10 with the second ratchet teeth 1 1 is disengaged. Accordingly, now the tension roller 3 can rotate freely about the axis A, so that the wound tensioning element 4 can unwind. Above the intermediate carrier 6, the rotary knob 5 is rotatably arranged about the axis A. The rotary knob 5 has on its in Fig. 1 undetected underside two in the direction of the axis A and B protruding controls, namely a first control element 12 and a second control 13. In the illustrations according to Figures 2 and 3 is the Location of the two controls 12 and 13 to recognize. Both controls are - which is preferred - formed in the embodiment as a cylindrical in the direction of the axis A from the knob 5 projecting portions. They are provided alternatively cooperate with two slide sections 14 and 15 of the locking lever 9.
Wir in Fig. 2 gesehen werden kann, wird beim Spannen des Spannelements 4, d. h. beim Aufwickeln desselben auf die Spannrolle 3, der Drehknopf 5 in die erste Drehrichtung Rl gedreht. Das erste Steuerelement 12 wird durch die Drehung des Drehknopfs 5 in den ersten Kulissenabschnitt 14 gedrückt, weshalb der Sperrhebel 9 die erste Schwenkposition I einnimmt und folglich der Sperrabschnitt 10 in die zweite Sperrverzahnung 1 1 eingreift. As can be seen in Fig. 2, when tensioning the tension member 4, i. H. when winding the same on the tension roller 3, the knob 5 is rotated in the first direction of rotation Rl. The first control element 12 is pressed by the rotation of the rotary knob 5 in the first link section 14, which is why the locking lever 9 assumes the first pivot position I and thus the locking portion 10 engages in the second ratchet teeth 1 1.
Bei der Drehung des Drehknopfs 5 in Richtung Rl wird also nicht nur ein Abwickeln des Spannelements 4 von der Spannrolle 3 verhindert. Vielmehr nimmt der Drehknopf 5 über das erste Steuerelement 12 den Zwischenträger 6 samt Sperrhebel 9 sowie (über den Sperrabschnitt 10) die Spannrolle 3 in Drehrichtung Rl mit, so dass das Spannelement 4 auf der Spannrolle 3 aufgewickelt und die Spannrolle 3 im Übrigen am Zurückdrehen gehindert wird (besagtes Zurückdrehen wird durch die Sperrklinken 7 am Zwischenträger 6 verhindert). During rotation of the rotary knob 5 in the direction of Rl not only unwinding of the clamping element 4 is prevented by the tension roller 3. Rather, the rotary knob 5 takes over the first control 12, the intermediate carrier 6 together with locking lever 9 and (via the locking portion 10) the tension roller 3 in the direction of rotation Rl, so that the tensioning element 4 wound on the tension roller 3 and the tension roller 3 incidentally prevented from turning back is (said reverse rotation is prevented by the pawls 7 on the intermediate carrier 6).
Bei der Drehung des Drehknopfs 5 in die entgegengesetzte Drehrichtung R2 indes wird - wie es Fig. 3 illustriert - das zweite Steuerelement 13 in den zweiten Kulissenabschnitt 15 gedrückt, was den Sperrhebel 9 in die zweite Schwenkposition II bringt. Der Sperrabschnitt 10 tritt aus dem Eingriff mit der zweiten Sperrverzahnung 1 1 aus, so dass die Spannrolle 3 jetzt frei drehbar ist und das aufgewickelte Spannelement 4 abgezogen bzw. abgespult werden kann. Im Drehknopf 5 ist eine Ausnehmung 19 vorgesehen, am Zwischenträger 6 eine farbliche Markierung 20 (s. Fig. 1). Über diese Elemente kann für den Benutzer sofort sichtbar gemacht werden, ob der Drehverschluss in der Entrastposition, d. h. der Sperrhebel 9 in der zweiten Schwenkposition II, ist. Wird die Farbmarkierung 20 in der Ausnehmung 19 sichtbar, weiß der Anwender, dass er den Drehknopf 5 weit genug in die zweite Drehrichtung R2 zurückgedreht hat, so dass die Entrastposition des Drehverschlusses erreicht ist. During the rotation of the rotary knob 5 in the opposite direction of rotation R2, however, as illustrated in FIG. 3, the second control element 13 is pressed into the second sliding section 15, which brings the locking lever 9 into the second pivoting position II. The locking portion 10 comes out of engagement with the second locking teeth 1 1, so that the tension roller 3 is now freely rotatable and the wound tensioning element 4 can be deducted or unwound. A recess 19 is provided in the rotary knob 5, and a colored marking 20 is provided on the intermediate carrier 6 (see Fig. 1). About these elements can be made immediately visible to the user, whether the rotary closure in the unlatched position, ie the locking lever 9 in the second pivot position II, is. If the color marking 20 visible in the recess 19, the user knows that he has turned the knob 5 far enough in the second direction of rotation R2, so that the unlatching position of the rotary closure is reached.
Bezugszeichenliste; REFERENCE LIST;
1 Drehverschluss 1 screw cap
2 Gehäuse  2 housings
3 Spannrolle  3 tension roller
4 Spannelement  4 clamping element
5 Drehknopf  5 knob
6 Zwischenträger  6 intermediate carrier
7 Sperrklinke  7 pawl
8 erste Sperrverzahnung  8 first ratchet teeth
9 Sperrhebel  9 locking lever
10 Sperrabschnitt  10 barrier section
1 1 zweite Sperrverzahnung  1 1 second locking teeth
12 erstes Steuerelement  12 first control
13 zweites Steuerelement  13 second control
14 erster Kulissenabschnitt  14 first set of scenes
15 zweiter Kulissenabschnitt  15 second gate section
16 Bolzen  16 bolts
17 Lagerbolzen  17 bearing bolts
18 Ausnehmung (Bohrung)  18 recess (bore)
19 Ausnehmung  19 recess
20 Markierung  20 mark
A Achse A axis
B Achse I erste SchwenkpositionB axis I first swivel position
II zweite Schwenkposition II second pivot position
Rl erste Drehrichtung R2 zweite Drehrichtung R1 first direction of rotation R2 second direction of rotation

Claims

Patentansprüche: Patent claims:
1. Drehverschluss (1) für einen Schuh, insbesondere für einen Sportschuh, umfassend: ein am Schuh anbringbares Gehäuse (2), ein im Gehäuse (2) drehbar um eine Achse (A) gelagerte Spannrolle (3), auf der beim Schüren des Schuhs ein Spannelement (4) aufgewickelt werden kann, und einen Drehknopf (5), der um die Achse (A) drehbar am Gehäuse (2) angeordnet ist, um die Spannrolle (3) zu drehen, dadurch gekennzeichnet, dass der Drehverschluss (1) weiterhin aufweist: einen Zwischenträger (6), der um die Achse (A) drehbar im Gehäuse (2) angeordnet ist, wobei der Zwischenträger (6) mindestens eine Sperrklinke (7) aufweist, die in eine erste Sperrverzahnung (8) eingreift, die am oder im Gehäuse (2) angeordnet ist, so dass sich der Zwischenträger (6) nur in eine Drehrichtung relativ zum Gehäuse (2) drehen kann, mindestens einen im oder am Zwischenträger (6) angeordneten und um eine zur Achse (A) parallelen Achse (B) schwenkbar im oder an Zwischenträger (6) gelagerten Sperrhebel (9), wobei der Sperrhebel (9) einen Sperrabschnitt (10) aufweist, der ausgebildet ist, um in einer ersten Schwenkposition (I) des Sperrhebels (9) in eine zweite Sperrverzahnung (1 1) einzugreifen, die an der Spannrolle (3) angeordnet ist, und der weiter ausgebildet ist, um in einer zweiten Schwenkposition (II) des Sperrhebels (9) mit der zweiten Sperrverzahnung (1 1) außer Eingriff zu gelangen, wobei am Drehknopf (5) ein erstes Steuerelement (12) und ein zweites Steuerelement (13) angeordnet sind, wobei das erste Steuerelement (12) bei Drehung des Drehknopfs (5) in eine erste Drehrichtung (Rl) in einen ersten Kulissenabschnitt (14) des Sperrhebels (9) eingreifen kann, um den Sperrhebel (9) in die erste Schwenkposition (I) zu bewegen und den Zwischenträger (6) samt Spannrolle (3) zu drehen, und wobei das zweite Steuerelement (13) bei Drehung des Drehknopfs (5) in eine zur ersten Drehrichtung (Rl) entgegengesetzten zweiten Drehrichtung (R2) in einen zweiten Kulissenabschnitt (15) des Sperrhebels (9) eingreifen kann, um den Sperrhebel (9) in die zweite Schwenkposition (II) zu bewegen. 1. Rotary lock (1) for a shoe, in particular for a sports shoe, comprising: a housing (2) which can be attached to the shoe, a tension roller (3) which is rotatably mounted in the housing (2) about an axis (A), on which the Shoe, a tensioning element (4) can be wound up, and a rotary knob (5), which is rotatably arranged on the housing (2) about the axis (A) in order to rotate the tensioning roller (3), characterized in that the rotary lock (1 ) further comprises: an intermediate carrier (6) which is rotatably arranged in the housing (2) about the axis (A), the intermediate carrier (6) having at least one pawl (7) which engages in a first locking toothing (8), which is arranged on or in the housing (2), so that the intermediate carrier (6) can only rotate in one direction of rotation relative to the housing (2), at least one locking lever (9) arranged in or on the intermediate carrier (6) and pivotably mounted in or on the intermediate carrier (6) about an axis (B) parallel to the axis (A), the locking lever (9) having a locking section (10), which is designed to engage in a first pivoting position (I) of the locking lever (9) in a second locking toothing (1 1) which is arranged on the tension roller (3), and which is further designed to be in a second pivoting position (II ) of the locking lever (9) with the second locking teeth (1 1) to disengage, a first control element (12) and a second control element (13) being arranged on the rotary knob (5), the first control element (12) being rotated of the rotary knob (5) can engage in a first direction of rotation (Rl) in a first link section (14) of the locking lever (9) in order to move the locking lever (9) into the first pivot position (I) and the intermediate carrier (6) including the tension roller (3) to rotate, and wherein the second control element (13) can engage in a second link section (15) of the locking lever (9) when the rotary knob (5) is rotated in a second direction of rotation (R2) that is opposite to the first direction of rotation (Rl), to move the locking lever (9) into the second pivot position (II).
Drehverschluss nach Anspruch 1 , dadurch gekennzeichnet, dass das Gehäuse Rotary closure according to claim 1, characterized in that the housing
(2) eine zylindrische Gestalt aufweist. (2) has a cylindrical shape.
3. Drehverschluss nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die erste Sperrverzahnung (8) an einem Innenumfang des Gehäuses (2) eingebracht ist. 3. Rotary closure according to claim 1 or 2, characterized in that the first locking teeth (8) is introduced on an inner circumference of the housing (2).
4. Drehverschluss nach Anspruch 3, dadurch gekennzeichnet, dass das Gehäuse (2) aus Kunststoff besteht, wobei die erste Sperrverzahnung (8) in das Material des Gehäuses (2) eingeformt ist. 4. Twist lock according to claim 3, characterized in that the housing (2) is made of plastic, the first locking teeth (8) being molded into the material of the housing (2).
5. Drehverschluss nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die zweite Sperrverzahnung (1 1) und die Spannrolle (3) als einstückiges Teil, insbesondere als spritzgegossenes Bauteil, ausgebildet sind. 5. Rotary lock according to one of claims 1 to 4, characterized in that the second locking teeth (1 1) and the tension roller (3) are designed as a one-piece part, in particular as an injection-molded component.
6. Drehverschluss nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Drehachse (A) für die relativ zum Gehäuse (2) beweglichen Teile durch einen Bolzen (16), insbesondere durch einen Schraubbolzen, gebildet wird. 6. Twist lock according to one of claims 1 to 5, characterized in that the axis of rotation (A) for the parts movable relative to the housing (2) is formed by a bolt (16), in particular by a screw bolt.
7. Drehverschluss nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Spannelement (4) ein Spanndraht ist. 7. Twist lock according to one of claims 1 to 6, characterized in that the tensioning element (4) is a tension wire.
8. Drehverschluss nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die beiden Steuerelemente (12, 13) als am Drehknopf (5) angeformte stiftfb'rmige Vorsprünge, vorzugsweise als zylindrisch ausgebildete Vorsprünge, ausgebildet sind. 8. Rotary closure according to one of claims 1 to 7, characterized in that the two control elements (12, 13) as am Rotary knob (5) molded pin - shaped projections, preferably as cylindrical projections, are designed.
Drehverschluss nach Anspruch 8, dadurch gekennzeichnet, dass die beiden Steuerelemente (12, 13) auf dem selben Durchmesser von der Achse (A) beabstandet liegend in Umfangsrichtung versetzt angeordnet sind. Rotary closure according to claim 8, characterized in that the two control elements (12, 13) are arranged offset in the circumferential direction on the same diameter from the axis (A).
Drehverschluss nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Zwischenträger (6) zwei Sperrklinken (7) aufweist, die bezüglich der Drehachse (A) diametral gegenüberliegend am Zwischenträger (6) angeordnet sind. Rotary closure according to one of claims 1 to 9, characterized in that the intermediate carrier (6) has two locking pawls (7) which are arranged diametrically opposite on the intermediate carrier (6) with respect to the axis of rotation (A).
Drehverschluss nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die mindestens eine Sperrklinke (7) als radial zur Drehachse (A) federnder Abschnitt am Zwischenträger (6) angeordnet ist. Rotary closure according to one of claims 1 to 10, characterized in that the at least one pawl (7) is arranged as a resilient section on the intermediate carrier (6) radially to the axis of rotation (A).
Drehverschluss nach Anspruch 1 1 , dadurch gekennzeichnet, dass sich die Sperrklinke (7) als im wesentlichen gerader, zungenförmiger Abschnitt im wesentlichen in Umfangsrichtung des Zwischenträgers (6) erstreckt. Rotary closure according to claim 1 1, characterized in that the pawl (7) extends as a substantially straight, tongue-shaped section essentially in the circumferential direction of the intermediate carrier (6).
13. Drehverschluss nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass der Zwischenträger (6) aus einem Blechteil besteht, an dem die Sperrklinken (7) aus dem Material des Zwischenträgers (6) ausgebildet sind. 13. Rotary lock according to one of claims 1 to 12, characterized in that the intermediate carrier (6) consists of a sheet metal part on which the pawls (7) are formed from the material of the intermediate carrier (6).
14. Drehverschluss nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Sperrhebel (9) aus Metall besteht. 14. Rotary lock according to one of claims 1 to 13, characterized in that the locking lever (9) is made of metal.
15. Drehverschluss nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass am Sperrhebel (9) ein in Richtung der Drehachse (A) vorspringender Lagerbolzen (17) angeordnet ist, der in einer Ausnehmung (18) im Zwischenträger (6) gelagert ist. 15. Rotary lock according to one of claims 1 to 14, characterized in that a bearing pin (17) which projects in the direction of the axis of rotation (A) and which is mounted in a recess (18) in the intermediate carrier (6) is arranged on the locking lever (9). .
16. Drehverschluss nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass ein einziger Sperrhebel (9) am oder im Zwischenträger (6) angeordnet ist. 16. Rotary lock according to one of claims 1 to 15, characterized in that a single locking lever (9) is arranged on or in the intermediate carrier (6).
17. Drehverschluss nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass der Drehknopf (5) an einer Umfangsstelle exzentrisch von der Achse (A) eine Ausnehmung (19), insbesondere eine kreisförmige Ausnehmung, aufweist, und dass der Zwischenträger (6) an seiner dem Drehknopf (5) zugewandten Seite eine Markierung (20) aufweist, wobei die Markierung (20) durch die Ausnehmung (19) sichtbar ist, wenn sich der Drehknopf (5) mit seinem zweiten Steuerelement (13) im zweiten Kulissenabschnitt (15) des Sperrhebels (9) und sich somit der Sperrhebel (9) in der zweiten Schwenkposition (II) befindet. 17. Rotary closure according to one of claims 1 to 16, characterized in that the rotary knob (5) has a recess (19), in particular a circular recess, at a circumferential point eccentric to the axis (A), and that the intermediate carrier (6) has a marking (20) on its side facing the rotary knob (5), the marking (20) being visible through the recess (19) when the rotary knob (5) with its second control element (13) is in the second link section (15 ) of the locking lever (9) and thus the locking lever (9) is in the second pivoting position (II).
Drehverschluss nach Anspruch 17, dadurch gekennzeichnet, dass die Markierung (20) als Farbpunkt ausgebildet ist. Rotary closure according to claim 17, characterized in that the marking (20) is designed as a colored dot.
19. Schuh, insbesondere Sportschuh, mit einem Drehverschluss nach einem der Ansprüche 1 bis 18. 19. Shoe, in particular sports shoe, with a twist lock according to one of claims 1 to 18.
EP12801457.8A 2012-11-30 2012-11-30 Rotary closure for a shoe Active EP2925178B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL12801457T PL2925178T3 (en) 2012-11-30 2012-11-30 Rotary closure for a shoe
HUE12801457A HUE033756T2 (en) 2012-11-30 2012-11-30 Rotary closure for a shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/004984 WO2014082652A1 (en) 2012-11-30 2012-11-30 Rotary closure for a shoe

Publications (2)

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EP2925178A1 true EP2925178A1 (en) 2015-10-07
EP2925178B1 EP2925178B1 (en) 2017-01-11

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EP12801457.8A Active EP2925178B1 (en) 2012-11-30 2012-11-30 Rotary closure for a shoe

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US (1) US9072341B2 (en)
EP (1) EP2925178B1 (en)
JP (1) JP5905644B2 (en)
KR (1) KR101660152B1 (en)
CN (1) CN104394730B (en)
AU (1) AU2012395552B2 (en)
BR (1) BR112014028397B1 (en)
CA (1) CA2874232C (en)
ES (1) ES2621836T3 (en)
HU (1) HUE033756T2 (en)
IN (1) IN2014DN10107A (en)
MX (1) MX344775B (en)
PL (1) PL2925178T3 (en)
PT (1) PT2925178T (en)
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Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050266A2 (en) 2004-10-29 2006-05-11 Boa Technology, Inc. Reel based closure system
KR101688997B1 (en) 2008-11-21 2016-12-22 보아 테크놀러지, 인크. Reel based lacing system
US10070695B2 (en) 2010-04-30 2018-09-11 Boa Technology Inc. Tightening mechanisms and applications including the same
US9375053B2 (en) 2012-03-15 2016-06-28 Boa Technology, Inc. Tightening mechanisms and applications including the same
KR101107372B1 (en) * 2011-05-30 2012-01-19 소윤서 Apparatus for adjusting length of lace
US9101181B2 (en) 2011-10-13 2015-08-11 Boa Technology Inc. Reel-based lacing system
US9516923B2 (en) 2012-11-02 2016-12-13 Boa Technology Inc. Coupling members for closure devices and systems
US9737115B2 (en) 2012-11-06 2017-08-22 Boa Technology Inc. Devices and methods for adjusting the fit of footwear
EP3607845B1 (en) 2013-01-28 2022-11-09 Boa Technology Inc. Lace fixation assembly and system
US10251451B2 (en) 2013-03-05 2019-04-09 Boa Technology Inc. Closure devices including incremental release mechanisms and methods therefor
US9610185B2 (en) 2013-03-05 2017-04-04 Boa Technology Inc. Systems, methods, and devices for automatic closure of medical devices
JP6302996B2 (en) 2013-04-01 2018-03-28 ボア テクノロジー，インコーポレイテッド Method and apparatus for retrofitting footwear to include a reel-based closure system
ITTV20130045A1 (en) * 2013-04-09 2014-10-10 Northwave Srl TIGHTENING DEVICE
EP3777595A1 (en) 2013-06-05 2021-02-17 Boa Technology Inc. Integrated closure device components and methods
US10076160B2 (en) 2013-06-05 2018-09-18 Boa Technology Inc. Integrated closure device components and methods
JP6105404B2 (en) * 2013-06-18 2017-03-29 株式会社ジャパーナ Shoelace winding reel
JP6087219B2 (en) * 2013-06-18 2017-03-01 株式会社ジャパーナ Shoelace winding device
DE112014003135B4 (en) 2013-07-02 2020-12-24 Boa Technology Inc. ROLL FOR USE WITH AN OBJECT TIGHTENING SYSTEM AND DEVICES THEREFORE AND METHOD OF ASSEMBLING AN OBJECTIVE TIGHTENING DEVICE
KR101855407B1 (en) 2013-07-10 2018-05-09 보아 테크놀러지, 인크. Closure devices including incremental release mechanisms and methods therefor
WO2015035257A2 (en) 2013-09-05 2015-03-12 Boa Technology Inc. Alternative lacing guides for tightening mechanisms and methods therefor
KR102350912B1 (en) 2013-09-13 2022-01-13 보아 테크놀러지, 인크. Reel based closure device and method therefore
US9872790B2 (en) 2013-11-18 2018-01-23 Boa Technology Inc. Methods and devices for providing automatic closure of prosthetics and orthotics
USD835976S1 (en) 2014-01-16 2018-12-18 Boa Technology Inc. Coupling member
TWI561453B (en) * 2014-02-17 2016-12-11 Chin Chu Chen A device for tightening and loosening a lace
FR3023455B1 (en) 2014-07-08 2016-08-26 Mavic Sas DEVICE FOR ROLLING AND LOCKING A CLAMP OF A CLAMPING LACQUER
US20160058127A1 (en) 2014-08-28 2016-03-03 Boa Technology Inc. Devices and methods for enhancing the fit of boots and other footwear
US10575591B2 (en) 2014-10-07 2020-03-03 Boa Technology Inc. Devices, methods, and systems for remote control of a motorized closure system
US10264852B2 (en) 2015-01-14 2019-04-23 Sug Whan Kim String winding and unwinding apparatus
USD835898S1 (en) 2015-01-16 2018-12-18 Boa Technology Inc. Footwear lace tightening reel stabilizer
KR101737885B1 (en) 2015-07-07 2017-05-29 박지훈 Shoelace fastening device
CN105159393B (en) * 2015-09-24 2017-06-20 惠州市富池精工股份有限公司 A kind of knob of unidirectional rotation stop
US11103030B2 (en) 2015-10-07 2021-08-31 Puma SE Article of footwear having an automatic lacing system
JP6639031B2 (en) * 2015-10-07 2020-02-05 プーマ エス イーＰｕｍａ Ｓｅ Shoes, especially sports shoes
US11033079B2 (en) 2015-10-07 2021-06-15 Puma SE Article of footwear having an automatic lacing system
US11185130B2 (en) 2015-10-07 2021-11-30 Puma SE Article of footwear having an automatic lacing system
CN107249376B (en) 2015-10-07 2019-11-22 彪马欧洲股份公司 Shoes
US10004297B2 (en) 2015-10-15 2018-06-26 Boa Technology Inc. Lacing configurations for footwear
ES2762861T3 (en) 2015-12-02 2020-05-26 Puma SE Procedure for tying a shoe, especially a sneaker
JP6665313B2 (en) * 2016-03-15 2020-03-13 ミズノ・ユー・エス・エイ・インコーポレイテッドＭｉｚｕｎｏ Ｕｓａ， Ｉｎｃ． Footwear with adjustable heel mechanism
US10834999B2 (en) * 2016-05-18 2020-11-17 Nike, Inc. Article of footwear with a pulley system
US10624423B2 (en) 2016-05-18 2020-04-21 Nike, Inc. Article of footwear with a pulley system having a guide portion
US11026472B2 (en) 2016-07-22 2021-06-08 Nike, Inc. Dynamic lacing system
KR102552961B1 (en) 2016-08-02 2023-07-10 보아 테크놀러지, 인크. Tension member guides of a lacing system
US10149035B2 (en) * 2016-08-31 2018-12-04 Bluecom Co., Ltd. Automatic winding module of wire for bluetooth headset with improved wear resistance function of rotation axis
US11751634B2 (en) 2016-11-11 2023-09-12 Chin-Chu Chen Fastening device and lace assembling method
US11607014B2 (en) 2016-11-11 2023-03-21 Chin-Chu Chen Fastening device and lace assembling method
DK3539405T3 (en) * 2016-11-11 2023-04-17 Chen Chin Chu Fastening device and method for assembly thereof
US11805854B2 (en) 2016-11-22 2023-11-07 Puma SE Method for fastening a shoe, in particular, a sports shoe, and shoe, in particular sports shoe
CA3042273C (en) 2016-11-22 2023-05-23 Puma SE Method for putting on or taking off a piece of clothing onto the wearer or from the wearer thereof or for closing, putting on, opening, or taking off a piece of luggage carried by a person
KR102494446B1 (en) 2016-12-09 2023-02-01 보아 테크놀러지, 인크. Reel-based closure system
US10543630B2 (en) 2017-02-27 2020-01-28 Boa Technology Inc. Reel based closure system employing a friction based tension mechanism
DE102018201019A1 (en) 2017-02-28 2018-08-30 Fidlock Gmbh Closure device with a winding element
US11357279B2 (en) 2017-05-09 2022-06-14 Boa Technology Inc. Closure components for a helmet layer and methods for installing same
US10772384B2 (en) 2017-07-18 2020-09-15 Boa Technology Inc. System and methods for minimizing dynamic lace movement
DE102018201021A1 (en) 2017-11-14 2019-05-16 Fidlock Gmbh Closure device with a winding element
CN108371370B (en) * 2018-02-09 2021-08-20 深圳市爱康伟达智能医疗科技有限公司 Novel lacing system and use method thereof
DE102018202390A1 (en) 2018-02-16 2019-08-22 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle seat, vehicle equipped therewith and method for setting a reference voltage of the motor vehicle seat
US11633018B2 (en) * 2018-10-29 2023-04-25 Pride Manufacturing Company, Llc Latching system for a rotary closure
USD907992S1 (en) * 2018-11-30 2021-01-19 Sug Whan Kim String fastener
USD906657S1 (en) 2019-01-30 2021-01-05 Puma SE Shoe tensioning device
USD899053S1 (en) 2019-01-30 2020-10-20 Puma SE Shoe
USD889805S1 (en) 2019-01-30 2020-07-14 Puma SE Shoe
KR102189249B1 (en) * 2019-04-10 2020-12-09 하민우 apparatus for fastening wire
JP7454267B2 (en) 2019-05-01 2024-03-22 ボア テクノロジー，インコーポレイテッド Reel closure system
EP3962315A1 (en) * 2019-05-03 2022-03-09 Pride Manufacturing Company, LLC Systems and methods for a rotary closure
WO2020247636A1 (en) 2019-06-05 2020-12-10 Hurley Garrett Ray Tool operated adjustment devices, fit systems, and line tensioning systems
DE202019105576U1 (en) 2019-10-10 2019-10-22 Roland Jungkind Screw cap with clamping element
US11484089B2 (en) 2019-10-21 2022-11-01 Puma SE Article of footwear having an automatic lacing system with integrated sound damping
CN112993685B (en) * 2020-11-24 2022-09-27 环旭(深圳)电子科创有限公司 Wire take-up device
EP4144250A1 (en) * 2021-07-19 2023-03-08 Shishi Senke Intelligent Technology Co., Ltd. Rotary push-pull rope winder and shoes
WO2023147436A1 (en) * 2022-01-26 2023-08-03 Pride Manufacturing Company, Llc An improved rotary closure featuring a cam-actuated spool-release mechanism
US11717076B1 (en) * 2022-04-26 2023-08-08 Hand Held Products, Inc. Strap assembly for a wearable mobile device and method of using the same
US11647813B1 (en) * 2022-06-01 2023-05-16 Chunming Rao Quick lacing system

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU15359A1 (en) * 1928-05-19 1930-05-31 Э.В. Коллер Lace clip
US2926406A (en) * 1959-03-27 1960-03-01 Edwards George Zahnor Length adjustment mechanism
IT1193578B (en) * 1981-01-28 1988-07-08 Nordica Spa CLOSING DEVICE PARTICULARLY FOR SKI BOOTS
FR2569087B1 (en) * 1984-08-17 1987-01-09 Salomon Sa SKI BOOT
DE3913018A1 (en) * 1989-04-20 1990-10-25 Weinmann & Co Kg TURN LOCK FOR A SPORTSHOE, ESPECIALLY A SKI SHOE
US5177882A (en) * 1989-06-03 1993-01-12 Puma Ag Rudolf Dassler Sport Shoe with a central fastener
DE59002580D1 (en) * 1989-06-03 1993-10-07 Dassler Puma Sportschuh SHOE WITH A FASTENING SHAFT MATERIAL WITH A LOCKING DEVICE.
DE3926514A1 (en) * 1989-08-10 1991-02-14 Weinmann & Co Kg TURN LOCK FOR A SPORTSHOE, ESPECIALLY A SKI SHOE
DE4240916C1 (en) * 1992-12-04 1993-10-07 Jungkind Roland Shoe closure
RU3189U1 (en) * 1995-10-25 1996-12-16 Ильдус Наильевич Рахматуллин LINK TIGHTENING DEVICE
DE29701491U1 (en) * 1997-01-30 1998-05-28 Dassler Puma Sportschuh Twist lock for a shoe
KR19980068670U (en) * 1998-09-03 1998-12-05 배경태 Tighten shoelaces, loose hooks
ITTV20010152A1 (en) * 2001-11-20 2003-05-20 Benetton Spa CLAMPING DEVICE PARTICULARLY FOR SPORTS FOOTWEAR
US7174575B1 (en) * 2004-07-26 2007-02-13 E.D. Bullard Company Ratchet mechanism for the headband of protective headgear used in high temperature environments
WO2006050266A2 (en) * 2004-10-29 2006-05-11 Boa Technology, Inc. Reel based closure system
US7367522B2 (en) * 2005-10-14 2008-05-06 Chin Chu Chen String fastening device
US7900670B2 (en) * 2006-02-02 2011-03-08 Peerless Chain Company Self-tightening traction assembly having tensioning device
US7617573B2 (en) * 2007-01-18 2009-11-17 Chin-Chu Chen Shoelace fastening assembly
US7584528B2 (en) * 2007-02-20 2009-09-08 Meng Hann Plastic Co., Ltd. Shoelace reel operated easily and conveniently
US7854024B2 (en) * 2007-05-30 2010-12-21 Kenneth Fang Adjustable fitting ring structure
US8858482B2 (en) * 2008-05-15 2014-10-14 Ossur Hf Orthopedic devices utilizing rotary tensioning
KR101688997B1 (en) * 2008-11-21 2016-12-22 보아 테크놀러지, 인크. Reel based lacing system
US8245371B2 (en) * 2009-04-01 2012-08-21 Chin Chu Chen String securing device
KR101875508B1 (en) * 2010-04-30 2018-07-06 보아 테크놀러지, 인크. Reel based lacing system
US8231074B2 (en) * 2010-06-10 2012-07-31 Hu rong-fu Lace winding device for shoes
US8353087B2 (en) * 2011-03-07 2013-01-15 Chin-Chu Chen Closure device
US8434200B2 (en) * 2011-07-13 2013-05-07 Chin-Chu Chen Adjusting device for tightening or loosing laces and straps
KR101099458B1 (en) * 2011-07-25 2011-12-27 주식회사 신경 Apparatus for fastening shoe strip
US20140290014A1 (en) * 2013-03-27 2014-10-02 Danny Lee Myrick Device for securely tying shoelaces and method of use
JP6302996B2 (en) * 2013-04-01 2018-03-28 ボア テクノロジー，インコーポレイテッド Method and apparatus for retrofitting footwear to include a reel-based closure system
DE112014003135B4 (en) * 2013-07-02 2020-12-24 Boa Technology Inc. ROLL FOR USE WITH AN OBJECT TIGHTENING SYSTEM AND DEVICES THEREFORE AND METHOD OF ASSEMBLING AN OBJECTIVE TIGHTENING DEVICE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014082652A1 *

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JP2015519153A (en) 2015-07-09
KR101660152B1 (en) 2016-09-26
CN104394730A (en) 2015-03-04
CA2874232A1 (en) 2014-06-05
MX344775B (en) 2017-01-04
CA2874232C (en) 2018-02-27
MX2014013821A (en) 2015-02-04
ES2621836T3 (en) 2017-07-05
CN104394730B (en) 2016-09-28
AU2012395552A1 (en) 2014-12-11
PT2925178T (en) 2017-04-19
AU2012395552B2 (en) 2017-04-27
JP5905644B2 (en) 2016-04-20
RU2597539C2 (en) 2016-09-10
PL2925178T3 (en) 2017-07-31
IN2014DN10107A (en) 2015-08-21
US20150121669A1 (en) 2015-05-07
BR112014028397B1 (en) 2020-09-29
KR20150048090A (en) 2015-05-06
RU2014145134A (en) 2016-06-20
BR112014028397A2 (en) 2018-04-24
HUE033756T2 (en) 2017-12-28
EP2925178B1 (en) 2017-01-11
US9072341B2 (en) 2015-07-07
WO2014082652A1 (en) 2014-06-05

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