EP0207059A1 - Operating mechanism for a loose-leaf binder - Google Patents

Operating mechanism for a loose-leaf binder Download PDF

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Publication number
EP0207059A1
EP0207059A1 EP86890160A EP86890160A EP0207059A1 EP 0207059 A1 EP0207059 A1 EP 0207059A1 EP 86890160 A EP86890160 A EP 86890160A EP 86890160 A EP86890160 A EP 86890160A EP 0207059 A1 EP0207059 A1 EP 0207059A1
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EP
European Patent Office
Prior art keywords
bracket
swivel bracket
free ends
locking mechanism
mechanism according
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
EP86890160A
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German (de)
French (fr)
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EP0207059B1 (en
Inventor
Hans J. Horn
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.)
HANS J. HORN ING. HTL TE BERN, ZWITSERLAND.
Original Assignee
Karl Bene & Co Fabrik fur Burobedarf
Bene & Co Buerobedarf
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 Karl Bene & Co Fabrik fur Burobedarf, Bene & Co Buerobedarf filed Critical Karl Bene & Co Fabrik fur Burobedarf
Priority to AT86890160T priority Critical patent/ATE41757T1/en
Publication of EP0207059A1 publication Critical patent/EP0207059A1/en
Application granted granted Critical
Publication of EP0207059B1 publication Critical patent/EP0207059B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods

Definitions

  • the present invention relates to a locking mechanism for files according to the preamble of claim 1.
  • the present invention was based on the object to provide a locking mechanism of the type mentioned, which can be manufactured inexpensively, is handy and also allows to maintain the advantage of the practical, long and consequently easy to use swivel bracket and still open Lock mechanism e.g. to move the sheets held by the fixed domes into the movable domes without, as has been necessary up to now, closing the locking mechanism in each case and in this way bringing the swivel bracket into a position in which it can be folded over. the leaves are not disabled.
  • FIG. 1 shows a first embodiment in perspective in the closed position
  • FIG. 2 shows the same embodiment in a side view in an intermediate position
  • FIG. 3 shows the same embodiment in a side view in FIG 4, a detail of the second embodiment in a view from the front
  • FIG. 5 a section along the line VV in FIG. 4.
  • the folder locking mechanism shown in the drawing is intended to be attached to the base plate 1 on the inside of the back of a folder.
  • a folder is used to hold perforated sheets, the distance between the holes corresponding to the distance between the two fixed domes 2 and the two movable mandrels 3.
  • the locking mechanism is opened in each case, the sheet with its two holes is placed over the fixed mandrels 2 and then the mechanism is closed again by appropriate movement of the movable domes 3.
  • a bearing plate 4 is attached to the base plate 1 and projects at a right angle from it, in which the pivot axis 5 for the pivot bracket 6 is fastened.
  • the pivot point of the swivel bracket 6 is designated 7.
  • the swivel bracket 6 has such a length that it projects on one side beyond the base plate 1 and in the closed position shown in FIG. 1 passes through the folding bracket 2/3 formed by a fixed dome 2 and a movable dome 3. At its end, the swivel bracket 6 is bent upward and provided with an operating extension 8 protruding outwards.
  • This design of the swivel bracket 6 makes it possible to open the locking mechanism in the simplest way by the necessary actuating means (end of the swivel bracket 6 with the operating extension 8) coming out of the space delimited by the four domes 2 and 3 and therefore being easily accessible.
  • the swivel bracket 6 has between its pivot point 7 and the actuating extension 8 an offset 9 and an extension extending beyond the pivot point 7 and approximately at right angles to the offset 9 a slidable plastic roller 13a or 13b is held.
  • the mutual arrangement of the rollers 13 and the pivot point 7 is chosen such that in the closed position of the locking mechanism shown in FIG. 1, a force directed parallel to the bearing plate 4 and acting on the roller 13a exerts a moment in a clockwise direction on the pivot bracket 6 .
  • the actuating bracket 14 has a double-angled active part 14a, with which it extends into the area of the rollers 13a and 13b, being pressed against the roller 13a by the spring 15 in the closed position of the mechanism shown in FIG. 1.
  • the actuating bracket 14 consists of one piece with the movable mandrels 3 and is pivotally held at the bearing points 16 on the base plate 1.
  • the swivel bracket 6 is pivoted further counterclockwise until the spring force of the actuating bracket 14 exerted on the roller 13b also extends to the right of the swivel axis 5 in FIG. 1, the swivel bracket 6 can be moved into the position shown in FIG. 1 dashed and transferred in Fig. 3 in side view end position in which the locking mechanism is opened such that the unimpeded turning or inserting the perforated sheets is ensured.
  • the exemplary embodiment according to FIGS. 4 and 5 differs from that according to FIGS. 1-3 in that the stop for determining the intermediate position is not by a roller, but by a stop of some kind, e.g. is formed by a resilient bolt 17 which protrudes into the path of the swivel bracket 6 and may have an inclined surface, not shown, to facilitate its movement through the swivel bracket 6, so that its displacement from the stop position with a force on the swivel bracket 6 facilitates becomes.
  • a stop of some kind e.g. is formed by a resilient bolt 17 which protrudes into the path of the swivel bracket 6 and may have an inclined surface, not shown, to facilitate its movement through the swivel bracket 6, so that its displacement from the stop position with a force on the swivel bracket 6 facilitates becomes.
  • any configuration of a resilient stop would be conceivable, for example also one in which the swivel bracket 6 would have an elevation which enters a catch of the bearing plate 4, wherein either special resilient means can be provided, or the spring action is generated by the swivel bracket 6 itself.
  • the swivel bracket 6 could have an offset 9 and an extension 12 instead of, as in the exemplary embodiment according to FIGS. 1 to 3, with a flat triangular plastic part with rounded corners, which in the area of a corner on the bearing plate is pivotally articulated and its two other rounded corners serve instead of the rollers 13a, 13b of FIGS. 1 to 3 as stops cooperating with the actuating bracket 14.
  • the swivel bracket 6 could have an offset 9, as shown in FIGS. 1 to 3, in the area of which it is pivotally articulated on the bearing plate, but would not have an extension 12. In the area of the offset with the swivel bracket, this would be an essentially flat one , elongated control part, preferably made of plastic, firmly connected, the ends of which are rounded and form the two stops which cooperate with the actuating bracket 14.

Abstract

1. Closing device for files with at least two fixed pins (2) attached to a base panel (1) and also to two movable pins (3) which move into an open position by means of a pivotal rod (6) from a closed position in which the free ends of movable pins (3) rest on the free ends of the fixed pins, for the purpose of forming a closed guide for perforated sheets, in the open position of which the free ends of the movable pins (3) are raised from those of the fixed pins (2), characterized in that by operating the pivotal rod (6) the free ends of the movable pins (3) are raised sufficiently far from the free ends of the fixed pins (2) that the pivotal rod (6) can be pivoted between the free ends of both sorts of pins into an end positon in which it is possible easily to insert and turn over perforated sheets.

Description

Gegenstand vorliegender Erfindung ist eine Verschlußmechanik für Ordner gemäß dem Oberbegriff des Patentanspruches 1.The present invention relates to a locking mechanism for files according to the preamble of claim 1.

Den vorbekannten Mechaniken der betreffenden Art haftete gemeinsam der Nachteil an, daß sie entweder kostspielig und unhandlich waren oder aber Konstruktionen betrafen, bei denen der vergleichsweise lange und an seinem Ende zur Erleichterung der Bedienung aufgebogene Schwenkbügel bei geöffneter Mechanik von außen gegen einen der beweglichen Dome anstieß oder sich im Raume zwischen den freien Enden einerseits der beweglichen und anderseits der festen Dome befand. Diese Stellung des Schwenkbügels verunmöglichte es, bei offener Mechanik Blätter von einem Stapel in den anderen umzulegen, ohne jeweils die Mechanik zu schließen, d.h. den Schwenkbügel aus der erwähnten Stellung zu entfernen.The previously known mechanics of the type in question had the disadvantage that they were either expensive and unwieldy or concerned constructions in which the comparatively long swivel bracket, which was bent open at the end to facilitate operation, bumped against one of the movable domes from the outside when the mechanics were open or was in the space between the free ends of the moveable and on the other hand the fixed domes. This position of the swivel bracket made it possible to move sheets from one stack to the other with the mechanism open, without closing the mechanism, i.e. remove the swivel bracket from the position mentioned.

Der vorliegenden Erfindung lag nun die Aufgabe zugrunde, eine Verschlußmechanik der eingangs genannten Art zu schaffen, welche kostengünstig hergestellt werden kann, handlich ist und es zudem gestattet, den Vorteil des an sich zweckmäßigen, langen und infolgedessen leicht zu bedienenden Schwenkbügels beizubehalten und trotzdem bei offener Verschlußmechanik z.B. durch die festen Dome gehaltene Blätter in die beweglichen Dome umzulegen, ohne, wie dies bis anhin notwendig war, die Verschlußmechanik jeweils zu - schließen und auf diese Weise den Schwenkbügel in eine Stellung zu bringen, in welcher er das Umlegen. der Blätter nicht behinderte.The present invention was based on the object to provide a locking mechanism of the type mentioned, which can be manufactured inexpensively, is handy and also allows to maintain the advantage of the practical, long and consequently easy to use swivel bracket and still open Lock mechanism e.g. to move the sheets held by the fixed domes into the movable domes without, as has been necessary up to now, closing the locking mechanism in each case and in this way bringing the swivel bracket into a position in which it can be folded over. the leaves are not disabled.

Bei einer bevorzugten Aufsführungsform ist es dazuhin noch möglich, den Schwenkbügel in einer sich vor der Endstellung befindlichen Zwischenlage zu halten.In a preferred form of performance, it is also possible to keep the swivel bracket in an intermediate position before the end position.

Die erwähnte allgemeine Aufgabe wird durch die im kennzeichnenden Teil des Patentanspruches 1 erwähnten Merkmale gelöst.The general task mentioned is solved by the features mentioned in the characterizing part of claim 1.

In der Zeichnung sind zwei beispielsweise Ausführungsformen des Erfindungsgegenstandes dargestellt, und zwar zeigen: Fig. 1 eine erste Ausführungsform perspektivisch in geschlossener Stellung, Fig. 2 die gleiche Ausführungsform in einer Seitenansicht in einer Zwischenstellung, Fig. 3 die gleiche Ausführungsform in einer Seitenansicht in der Endstellung, Fig. 4 eine Einzelheit der zweiten Ausführungsform in Ansicht von vorne und Fig. 5 einen Schnitt nach der Linie V-V in Fig. 4.The drawing shows two exemplary embodiments of the subject matter of the invention, namely: FIG. 1 shows a first embodiment in perspective in the closed position, FIG. 2 shows the same embodiment in a side view in an intermediate position, FIG. 3 shows the same embodiment in a side view in FIG 4, a detail of the second embodiment in a view from the front and FIG. 5 a section along the line VV in FIG. 4.

Die in der Zeichnung dargestellte Verschfußmechanikfür Ordner ist dazu bestimmt, mit der Bodenplatte 1 auf der Innenseite des Rückens eines Ordners befestigt zu werden. Ein Ordner dient bekanntlich dazu, gelochte Blätter aufzunehmen, wobei der Abstand der Löcher dem Abstand der beiden festen Dome 2 und der beiden beweglichen Dorne 3 entspricht. Dabei wird jeweils die Verschlußmechanik geöffnet, das Blatt mit seinen beiden Löchern über die festen Dorne 2 gelegt und anschließend durch entsprechende Bewegung der beweglichen Dome 3 die Mechanik wieder geschlossen. Beim ersten, in den Fig. 1-3 dargestellten Ausführungsbeispiel ist eine auf der Bodenplatte 1 befestigte und rechtwinklig von ihr abstehende Lagerplatte 4 vorgesehen, in welcher die Schwenkachse 5 für den Schwenkbügel 6 befestigt ist. Der Schwenkpunkt des Schwenkbügels 6 ist mit 7 bezeichnet. Der Schwenkbügel 6 besitzt eine solche Länge, daß er auf der einen Seite über die Bodenplatte 1 hinausragt und in der in Fig. 1 dargestellten, geschlossenen Stellung durch den durch einen festen Dom 2 und einen beweglichen Dom 3 gebildeten Umlegebügel 2/3 durchtritt. An seinem Ende ist der Schwenkbügel 6 nach oben abgebogen und mit einem nach außen abstehenden Bedienungsfortsatz 8 versehen. Durch diese Ausbildung des Schwenkbügels 6 wird es ermöglicht, die Verschlußmechanik auf einfachste Weise zu öffnen, indem die hiezu notwendigen Betätigungsmittel (Ende des Schwenkbügels 6 mit Bedienungsfortsatz 8) aus dem durch die vier Dome 2 und 3 begrenzten Raum hinaustreten und deshalb gut zugänglich sind.The folder locking mechanism shown in the drawing is intended to be attached to the base plate 1 on the inside of the back of a folder. As is known, a folder is used to hold perforated sheets, the distance between the holes corresponding to the distance between the two fixed domes 2 and the two movable mandrels 3. The locking mechanism is opened in each case, the sheet with its two holes is placed over the fixed mandrels 2 and then the mechanism is closed again by appropriate movement of the movable domes 3. In the first exemplary embodiment shown in FIGS. 1-3, a bearing plate 4 is attached to the base plate 1 and projects at a right angle from it, in which the pivot axis 5 for the pivot bracket 6 is fastened. The pivot point of the swivel bracket 6 is designated 7. The swivel bracket 6 has such a length that it projects on one side beyond the base plate 1 and in the closed position shown in FIG. 1 passes through the folding bracket 2/3 formed by a fixed dome 2 and a movable dome 3. At its end, the swivel bracket 6 is bent upward and provided with an operating extension 8 protruding outwards. This design of the swivel bracket 6 makes it possible to open the locking mechanism in the simplest way by the necessary actuating means (end of the swivel bracket 6 with the operating extension 8) coming out of the space delimited by the four domes 2 and 3 and therefore being easily accessible.

Der Schwenkbügel 6 besitzt zwischen seinem Schwenkpunkt 7 und dem Betätigungsfortsatz 8 eine Abkröpfung 9 sowie einen über den Schwenkpunkt 7 hinausreichenden, zur Abkröpfung 9 angenähert rechtwinklig angeordneten Fortsatz 10. Im Abkröpfungspunkt 11 sowie am Ende des Fortsatzes 10 sind zwei Achsen 12 befestigt, auf welchen je eine verschiebbare Kunststoffrolle 13a bzw. 13b gehalten ist. Dabei ist die gegenseitige Anordnung der Rollen 13 und des Schwenkpunktes 7 derart gewählt, daß in der in Fig. 1 dargestellten, geschlossenen Stellung der Verschlußmechanik eine parallel zur Lagerplatte 4 gerichtete und auf die Rolle 13a einwirkende Kraft ein Moment im Uhrzeigersinn auf den Schwenkbügel 6 ausübt. Der Betätigungsbügel 14 besitzt einen doppelt abgewinkelten Wirkteil 14a, mit welchem er in den Bereich der Rollen 13a und 13b reicht, wobei er in der in Fig. 1 dargestellten, geschlossenen Stellung der Mecha nik von der Feder 15 gegen die Rolle 13a angedrückt wird. Ebenso besteht der Betätigungsbügel 14 aus einem Stück mit den beweglichen Dornen 3 und ist an den Lagerstellen 16 auf der Bodenplatte 1 schwenkbar gehalten.The swivel bracket 6 has between its pivot point 7 and the actuating extension 8 an offset 9 and an extension extending beyond the pivot point 7 and approximately at right angles to the offset 9 a slidable plastic roller 13a or 13b is held. The mutual arrangement of the rollers 13 and the pivot point 7 is chosen such that in the closed position of the locking mechanism shown in FIG. 1, a force directed parallel to the bearing plate 4 and acting on the roller 13a exerts a moment in a clockwise direction on the pivot bracket 6 . The actuating bracket 14 has a double-angled active part 14a, with which it extends into the area of the rollers 13a and 13b, being pressed against the roller 13a by the spring 15 in the closed position of the mechanism shown in FIG. 1. Likewise, the actuating bracket 14 consists of one piece with the movable mandrels 3 and is pivotally held at the bearing points 16 on the base plate 1.

Es bestünde natürlich auch die Möglichkeit, zwei vom Betätigungsbügel 14 getrennte Dorne 2 vorzusehen, in welchem Falle diese Dorne 2 mit dem Betätigungsbügel 14 verbunden wären.There would of course also be the possibility of providing two mandrels 2 separated from the actuating bracket 14, in which case these mandrels 2 would be connected to the actuating bracket 14.

Dabei sind die Abmessungen so gewählt, daß in der in Fig. 1 dargestellten, geschlossenen Stellung 6 die vom Betätigungsbügel 14 auf die Rolle 13a ausgeübte Kraft auf der dem freien Ende des Schwenkbügels 6 abgewendeten Seite der Schwenkachse 5 verläuft, so daß auf diesen ein in Fig. 1 im Uhrzeigersinn gerichtetes Moment ausgeübt wird, was zur Folge hat, daß er gegen die Bodenplatte 1 oder sonst einen Teil der Mechanik anschlägt, in welcher Stellung, zum Zwecke der Bildung einer durchgehenden Umlegebahn für die gelochten Blätter, die freien Enden der beweglichen Bügel 3 auf die freien Enden der festen Bügel 2 auftreffen.The dimensions are chosen so that in the closed position 6 shown in FIG. 1, the force exerted by the actuating bracket 14 on the roller 13a runs on the side of the pivot axis 5 facing away from the free end of the pivot bracket 6, so that an in Fig. 1 clockwise torque is exerted, with the result that it strikes against the base plate 1 or other part of the mechanism, in which position, for the purpose of forming a continuous flap for the perforated sheets, the free ends of the movable Hit bracket 3 on the free ends of fixed bracket 2.

Wird nun von der geschlossenen Stellung gemäß Fig. 1 der Schwenkbügel 6 im Gegenuhrzeigersinn so weit verschwenkt, bis die vom Betätigungsbügel 14 nunmehr auf die Rolle 13a ausgeübte Kraft auf der dem Schwenkbügel 6 zugwendeten Seite der Schwenkachse 7 verläuft, so verdreht sich der Schwenkbügel 6 unter der Wirkung des Betätigungsbügels 14 bis zum Erreichen einer Zwischenlage, wie sie in Fig. 2 dargestellt ist.If the swivel bracket 6 is now pivoted counterclockwise from the closed position according to FIG. 1 until the force exerted by the actuating bracket 14 on the roller 13a now runs on the side of the swivel axis 7 facing the swivel bracket 6, the swivel bracket 6 rotates below the effect of the operating bracket 14 until an intermediate position is reached, as shown in FIG. 2.

In dieser Zwischenlage, in welcher die Verschlußmechanik um ein bestimmtes Maß geöffnet ist, steht die Rolle 13b gegen den Betätigungsbügel 14 an, wodurch, ebenso wie durch die Stellung der Rolle 13a, diese Zwischenlage bestimmt ist.In this intermediate position, in which the locking mechanism is opened to a certain extent, the roller 13b is in contact with the actuating bracket 14, as a result of which, as well as the position of the roller 13a, this intermediate position is determined.

Wird nun, von dieser Zwischenlage ausgehend, der Schwenkbügel 6 weiter im Gegenuhrzeigersinn soweit verschwenkt, bis auch die auf die Rolle 13b ausgeübte Federkraft des Betätigungsbügels 14 in Fig. 1 rechts der Schwenkachse 5 verläuft, so kann der Schwenkbügel 6 in die in Fig. 1 gestrichelt und in Fig. 3 in Seitenansicht dargestellte Endlage überführt werden, in welcher die Verschlußmechanik derart geöffnet ist, daß das ungehinderte Um-oder Einlegen der gelochten Blätter gewährleistet ist.If, starting from this intermediate position, the swivel bracket 6 is pivoted further counterclockwise until the spring force of the actuating bracket 14 exerted on the roller 13b also extends to the right of the swivel axis 5 in FIG. 1, the swivel bracket 6 can be moved into the position shown in FIG. 1 dashed and transferred in Fig. 3 in side view end position in which the locking mechanism is opened such that the unimpeded turning or inserting the perforated sheets is ensured.

Dadurch wird erreicht, daß Blätter von dem in den beweglichen Dornen 3 gehaltenen Stapel oder von außen her ohne weiteres auf den in den festen Dornen 2 gehaltenen Stapel und umgekehrt um- bzw. eingelegt werden können, was immer dann nicht der Fall ist, wenn der Schwenkbügel 6 ganz oder teilweise in den Raum zwischen den freien Enden der beiden Dornenarten 2 und 3 bzw. ganz oder mit Teilen in den für eine ungehinderte Um-oder Einlegung notwendigen Raum hineinreicht. Dabei ist es wesentlich, daß diese vorteilhafte Wirkung unter Beibehaltung des die Bedienung der Verschlußmechanik entscheidend erleichternden, langen Schwenkbügels 6 mit seinem bei geschlossener Mechanik über den durch die Dornen 2 und 3 abgegrenzten Raum hinausragenden Bügelende samt Bedienungsfortsatz 8 möglich ist.It is thereby achieved that sheets from the stack held in the movable mandrels 3 or from the outside can be easily transferred to the stack held in the fixed mandrels 2 and vice versa, which is not always the case when the Swivel bracket 6 extends fully or partially into the space between the free ends of the two types of spikes 2 and 3 or fully or partially into the space required for unimpeded transfer or insertion. It is essential that this advantageous effect is possible while maintaining the long pivoting bracket 6, which decisively facilitates the operation of the locking mechanism, with its closed end projecting beyond the space delimited by the mandrels 2 and 3, including the operating extension 8.

Das Ausführungsbeispiel gemäß den Fig. 4 und 5 unterscheidet sich von demjenigen gemäß Fig. 1-3 dadurch, daß der Anschlag zur Bestimmung der Zwischenstellung nicht durch eine Rolle, sondern durch einen Anschlag irgendwelcher Art, z.B. durch einen federnden Bolzen 17, gebildet wird, der in die Bahn des Schwenkbügels 6 hineinragt und gegebenenfalls zur Erleichterung seiner Bewegung durch den Schwenkbügel 6 eine nicht dargestellte schiefe Fläche aufweisen kann, so daß seine Verschiebung aus der Anschlagstellung bei einer Kraftwirkung auf den Schwenkbügel 6 erleichtert wird.The exemplary embodiment according to FIGS. 4 and 5 differs from that according to FIGS. 1-3 in that the stop for determining the intermediate position is not by a roller, but by a stop of some kind, e.g. is formed by a resilient bolt 17 which protrudes into the path of the swivel bracket 6 and may have an inclined surface, not shown, to facilitate its movement through the swivel bracket 6, so that its displacement from the stop position with a force on the swivel bracket 6 facilitates becomes.

An der betreffenden Stelle wäre übrigens jede Ausbildung eines federnden Anschlages denkbar, beispielsweise auch eine solche, bei welcher der Schwenkbügel 6 eine Erhebung besitzen würde, welche in eine Raste der Lagerplatte 4 eintritt, wobei entweder besondere federnde Mittel vorgesehen werden können, oder aber die Federwirkung durch den Schwenkbügel 6 selbst erzeugt wird.At the point in question, any configuration of a resilient stop would be conceivable, for example also one in which the swivel bracket 6 would have an elevation which enters a catch of the bearing plate 4, wherein either special resilient means can be provided, or the spring action is generated by the swivel bracket 6 itself.

In einer weiteren nicht dargestellten Ausführungsform könnte der Schwenkbügel 6 anstatt wie beim Ausführungsbeispiel nach den Fig. 1 bis 3 eine Abkröpfung 9 und einen Fortsatz 12 aufweisen, mit einem flachen dreieckigen Kunststoffteil mit abgerundeten Ecken fest verbunden sein, der im Bereich einer Ecke an der Lagerplatte schwenkbar angelenkt ist und dessen beiden anderen abgerundeten Ecken anstelle der Rollen 13a,13b der Fig. 1 bis 3 als mit dem Betätigungsbügel 14 zusammenwirkende Anschläge dienen.In a further embodiment, not shown, the swivel bracket 6 could have an offset 9 and an extension 12 instead of, as in the exemplary embodiment according to FIGS. 1 to 3, with a flat triangular plastic part with rounded corners, which in the area of a corner on the bearing plate is pivotally articulated and its two other rounded corners serve instead of the rollers 13a, 13b of FIGS. 1 to 3 as stops cooperating with the actuating bracket 14.

Schließlich könnte der Schwenkbügel 6 zwar wie nach den Fig. 1 bis 3 eine Abkröpfung 9 aufweisen, in deren Bereich er an der Lagerplatte - schwenkbar angelenkt ist, jedoch keinen Fortsatz 12. Dafür wäre dann im Bereich der Abkröpfung mit dem Schwenkbügel ein im wesentlichen flacher, länglicher Steuerteil, vorzugsweise aus Kunststoff, fest verbunden, dessen Enden abgerundet sind und die beiden mit dem Betätigungsbügel 14 zusammenwirkenden Anschläge bilden.Finally, the swivel bracket 6 could have an offset 9, as shown in FIGS. 1 to 3, in the area of which it is pivotally articulated on the bearing plate, but would not have an extension 12. In the area of the offset with the swivel bracket, this would be an essentially flat one , elongated control part, preferably made of plastic, firmly connected, the ends of which are rounded and form the two stops which cooperate with the actuating bracket 14.

Claims (8)

1. Verschlußmechanik für Ordner mit mindestens zwei auf einer Bodenplatte verankerten, festen Dornen sowie zwei mittels eines Schwenkbügels aus einer Schließstellung, in welcher die freien Enden von beweglichen Dornen auf die freien Enden der festen Dorne zum Zwecke der Bildung einer geschlossenen Umlegeführung für gelochte Blätter zur Auflage gelangen, in eine geöffnete Stellung bewegbaren, beweglichen Domen, in welcher geöffneten Stellung die freien Enden der beweglichen Dome von denjenigen der festen Dome abgehoben sind, dadurch gekennzeichnet, daß durch die Betätigung des Schwenkbügels die freien Enden der beweglichen Dorne so weit von den freien Enden der festen Dome abgehoben werden, daß der Schwenkbügel zwischen den freien Enden der beiden Domenarten in eine Endstellung verschwenkbar ist, in welcher eine ungehinderte Um-und Einlegung der gelochten Blätter gewährleistet ist.1. Locking mechanism for files with at least two fixed mandrels anchored on a base plate and two by means of a swivel bracket from a closed position in which the free ends of movable mandrels on the free ends of the fixed mandrels for the purpose of forming a closed diverter for perforated sheets come to rest, in an open position movable, movable domes, in which open position the free ends of the movable domes are lifted from those of the fixed domes, characterized in that the free ends of the movable mandrels as far from the actuation of the pivot bracket free ends of the fixed domes are lifted so that the swivel bracket between the free ends of the two types of domes can be pivoted into an end position in which an unimpeded turning and insertion of the perforated sheets is ensured. 2. Verschlußmechanik nach Patentanspruch 1, gekennzeichnet durch einen die Bewegung des Schwenkbügels in einer vor der Endstellung liegenden Zwischenstellung, in welcher der Schwenkbügel eine ungehinderte Um-und Einiegung der gelochten Blätter verhindert, vor Erreichen der Endstellung begrenzenden und aus der Bahn des Schwenkbügels entfembaren Anschlag.2. Locking mechanism according to claim 1, characterized by a movement of the swivel bracket in an intermediate position lying in front of the end position, in which the swivel bracket prevents unimpeded movement and deflection of the perforated sheets, before reaching the end position limiting stop that can be removed from the path of the swivel bracket . 3. Verschlußmechanik nach Patentanspruch 2, dadurch gekennzeichnet, daß der Schwenkbügel sowohl einen über sein Schwenkachse hinausreichenden Fortsatz als auch zwei Anschläge besitzt, von denen der eine auf dem Fortsatz angeordnet ist und der Bestimmung der Zwischenstellung dient, während der andere zwischen dem Schwenkbügelende und der Schwenkachse vorgesehen ist, welche beiden Anschläge mit einem federnden Betätigungsbügel zusammenarbeiten.3. Locking mechanism according to claim 2, characterized in that the swivel bracket has both an extension extending beyond its pivot axis and two stops, one of which is arranged on the extension and serves to determine the intermediate position, while the other between the swivel bracket end and Swivel axis is provided, which two stops work together with a resilient actuating bracket. 4. Verschlußmechanik nach Patentanspruch 3, dadurch gekennzeichnet, daß die Anschläge als um zur Schwenkachse mindestens annähernd paralelle Achsen drehbare Rollen ausgebildet sind.4. Locking mechanism according to claim 3, characterized in that the stops are designed as rotatable rollers at least approximately parallel to the pivot axis axes. 5. Verschlußmechanik nach Patentanspruch 2, dadurch gekennzeichnet, daß der Schwenkbügel an seinem Anlenkende mit einem im wesentlichen flachen Steuerteil, vorzugsweise aus Kunststoff, mit abgerundeten Ecken fest verbunden ist, wobei im Bereich der einen Ecke die Schwenkachse des Schwenkhebels liegt und die beiden anderen abgerundeten Ecken zwei mit einem federnden Betätigungsbügel zusammenwirkende Anschläge bilden, von denen der eine der Bestimmung der Zwischenstellung und der andere der Bestimmung der Schließstellung des Schwenkbügels dient.5. Locking mechanism according to claim 2, characterized in that the pivot bracket at its articulated end with a substantially flat control part, preferably made of plastic, is firmly connected with rounded corners, the pivot axis of the pivot lever being in the region of one corner and the other two rounded Corners form two stops cooperating with a resilient actuating bracket, one of which serves to determine the intermediate position and the other serves to determine the closed position of the swivel bracket. 6. Verschlußmechanik nach Patentanspruch 2, dadurch gekennzeichnet, daß der Schwenkbügel an seinem Anlenkende, wie an sich bekannt, eine Abkröpfung aufweist, in deren Bereich die Schwenkachse liegt, und daß im Bereich der Abkröpfung mit dem Schwenkbügel ein im wesentlicher flacher, länglicher Steuerteil, vorzugsweise aus Kunststoff mit abgerundeten Enden fest verbunden ist, wobei die abgerundeten Enden zwei mit einem federnden Betätigungsbügel zusammenwirkende Anschläge bilden, von denen der eine der Bestimmung der Zwischenstellung und der andere der Bestimmung der Schließstellung des Schwenkbügels dient.6. Locking mechanism according to claim 2, characterized in that the swivel bracket has at its articulation end, as is known per se, an offset, in the area of which the pivot axis lies, and that in the area of the offset with the swivel bracket an essentially flat, elongated control part, preferably made of plastic with rounded ends, the rounded ends forming two stops cooperating with a resilient actuating bracket, one of which serves to determine the intermediate position and the other to determine the closed position of the swivel bracket. 7. Verschlußmechanik nach Patentanspruch 2, dadurch gekennzeichnet, daß der Anschlag als Federraste ausgebildet ist.7. Locking mechanism according to claim 2, characterized in that the stop is designed as a spring catch. 8. Verschlußmechanik nach Patentanspruch 7 mit einer der Lagerung der Schwenkachse dienenden festen Platte, dadurch gekennzeichnet, daß der Anschlag als in dieser Platte verschiebbarer und in vorgeschobener Stellung in die Bahn des Schwenkbügels reichender und mit dem Schwenkbügel zusammenarbeitender Stift ausgebildet ist.8. Locking mechanism according to claim 7 with a storage of the pivot axis serving fixed plate, characterized in that the stop is designed as a slidable in this plate and in advanced position in the path of the swivel bracket and cooperating with the swivel bracket pin.
EP86890160A 1985-06-03 1986-06-03 Operating mechanism for a loose-leaf binder Expired EP0207059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86890160T ATE41757T1 (en) 1985-06-03 1986-06-03 LOCKING MECHANISM FOR FOLDERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2342/85 1985-06-03
CH234285 1985-06-03

Publications (2)

Publication Number Publication Date
EP0207059A1 true EP0207059A1 (en) 1986-12-30
EP0207059B1 EP0207059B1 (en) 1989-03-29

Family

ID=4231566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890160A Expired EP0207059B1 (en) 1985-06-03 1986-06-03 Operating mechanism for a loose-leaf binder

Country Status (6)

Country Link
EP (1) EP0207059B1 (en)
AT (1) ATE41757T1 (en)
DE (1) DE3662588D1 (en)
DK (1) DK163720C (en)
FI (1) FI82216C (en)
NO (1) NO168998C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285599A2 (en) * 1987-04-03 1988-10-05 KOLOMAN HANDLER GESELLSCHAFT m.b.H. Fastening element
AT398293B (en) * 1988-12-13 1994-11-25 Bene & Co Buerobedarf FOLDER MECHANICS FOR FOLDER FOR PUNCHED LEAVES
EP0498746B1 (en) * 1991-02-04 1996-03-20 MECAREX, Etablissements A. Hertschuh, S.A. Closing mechanism lever for a binder
EP1226978A1 (en) 2001-01-26 2002-07-31 Gilles Brenier File mechanism
GB2398273A (en) * 2003-02-11 2004-08-18 David Eric Slater Cam operated lever arch file
WO2005047015A1 (en) * 2003-11-13 2005-05-26 Esselte Leitz Gmbh & Co Kg Binder mechanism
WO2006070485A1 (en) 2004-12-27 2006-07-06 King Jim Co., Ltd. Binding implement for document
EP1816009A1 (en) 2006-02-07 2007-08-08 Ring Alliance Ringbuchtechnik GmbH Closing mechanism for loose, perforated sheets
WO2008089605A1 (en) * 2007-01-19 2008-07-31 Leco Stationery Manufacturing Company Limited A lever folder mechanism
WO2009065283A1 (en) * 2007-11-21 2009-05-28 World Wide Stationery Manufacturing Company Limited A lever-arch type file mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350736C (en) * 1921-02-20 1922-03-25 Soennecken Fa F Letter folder with cranked locking handle and roller arranged on the swingable locking lever

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350736C (en) * 1921-02-20 1922-03-25 Soennecken Fa F Letter folder with cranked locking handle and roller arranged on the swingable locking lever

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285599A2 (en) * 1987-04-03 1988-10-05 KOLOMAN HANDLER GESELLSCHAFT m.b.H. Fastening element
EP0285599A3 (en) * 1987-04-03 1989-04-12 Koloman Handler Gesellschaft M.B.H. Fastening element
AT398293B (en) * 1988-12-13 1994-11-25 Bene & Co Buerobedarf FOLDER MECHANICS FOR FOLDER FOR PUNCHED LEAVES
EP0498746B1 (en) * 1991-02-04 1996-03-20 MECAREX, Etablissements A. Hertschuh, S.A. Closing mechanism lever for a binder
EP1226978A1 (en) 2001-01-26 2002-07-31 Gilles Brenier File mechanism
FR2820079A1 (en) * 2001-01-26 2002-08-02 Gilles Brenier CLOSING MECHANISM FOR FILE
GB2398273A (en) * 2003-02-11 2004-08-18 David Eric Slater Cam operated lever arch file
WO2005047015A1 (en) * 2003-11-13 2005-05-26 Esselte Leitz Gmbh & Co Kg Binder mechanism
AU2004289410B2 (en) * 2003-11-13 2007-12-06 Leitz Acco Brands Gmbh & Co Kg Binder mechanism
WO2006070485A1 (en) 2004-12-27 2006-07-06 King Jim Co., Ltd. Binding implement for document
EP1834809A1 (en) * 2004-12-27 2007-09-19 King Jim Co., Ltd. Binding implement for document
EP1834809B1 (en) * 2004-12-27 2014-01-15 King Jim Co., Ltd. Binding implement for document
EP1816009A1 (en) 2006-02-07 2007-08-08 Ring Alliance Ringbuchtechnik GmbH Closing mechanism for loose, perforated sheets
WO2008089605A1 (en) * 2007-01-19 2008-07-31 Leco Stationery Manufacturing Company Limited A lever folder mechanism
WO2009065283A1 (en) * 2007-11-21 2009-05-28 World Wide Stationery Manufacturing Company Limited A lever-arch type file mechanism

Also Published As

Publication number Publication date
EP0207059B1 (en) 1989-03-29
DE3662588D1 (en) 1989-05-03
DK163720B (en) 1992-03-30
NO168998C (en) 1992-04-29
DK163720C (en) 1992-09-07
ATE41757T1 (en) 1989-04-15
NO862178L (en) 1986-12-04
FI862298A0 (en) 1986-05-30
FI862298A (en) 1986-12-04
NO862178D0 (en) 1986-06-02
DK258786A (en) 1986-12-04
FI82216B (en) 1990-10-31
NO168998B (en) 1992-01-20
FI82216C (en) 1991-02-11
DK258786D0 (en) 1986-06-02

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