DE541842C - Letter folder mechanism with a locking plate rotatably attached to a swivel arm, provided with a recess and a locking pawl on the other swivel arm - Google Patents
Letter folder mechanism with a locking plate rotatably attached to a swivel arm, provided with a recess and a locking pawl on the other swivel armInfo
- Publication number
- DE541842C DE541842C DEH117822D DEH0117822D DE541842C DE 541842 C DE541842 C DE 541842C DE H117822 D DEH117822 D DE H117822D DE H0117822 D DEH0117822 D DE H0117822D DE 541842 C DE541842 C DE 541842C
- Authority
- DE
- Germany
- Prior art keywords
- swivel arm
- locking
- recess
- rotatably attached
- plate rotatably
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- B42F13/40—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands
- B42F13/408—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands with sheet rests or sheet lifters
-
- 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
- B42F13/28—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 staggered sections
Landscapes
- Sheet Holders (AREA)
Description
Briefordnermechanik mit drehbar an einem Schwenkarm befestigter, mit einer Aussparung versehener Sperrplatte und einer Sperrklinke am anderen Schwenkarm Briefordnennechaniken mit drehbar an einem Schwenkarm befestigter, mit einer Aussparung versehener Sperrplatte und einer Sperrklinke am anderen Schwenkarm zur Feststellung der Aufreihdrähte in bestimmten Lagen sind bekannt. Diese Sperrplatte wird durch einen unter Federdruck stehenden Hebel in die Ausrückstellung gebracht, die sich insbesondere bei Briefordnern geringer Rückenbreite gut bewährt hat. Es hat sich aber das Bedürfnis gezeigt, bei Briefordnern größerer Rückenbreite die Sperrung in die Nähe der Mechanik selbst bzw. an diese heranzulegen, weil damit ein rascheres Arbeiten ermöglicht wird. Vorliegende Erfindung löst diese Aufgabe dadurch, daß die Sperrklinke mit einem zweckmäßig gegen die Drehachse der Mechanik zu ausladenden gebogenen Druckarm versehen ist. Hierdurch kann die Sperre bei geöffnetem Briefordner von oben her geöffnet werden, und dadurch ist die Möglichkeit gegeben, daß die Hand in der Arbeitslage zum Einführen oder Herausnehmen von Blättern verbleiben kann, wenn die Überführung der Mechanik aus der Dehnstelle etwa in die geöffnete Lage der Aufreiher gebracht werden soll.Letter folder mechanism with rotatably attached to a swivel arm, with a recess provided locking plate and a locking pawl on the other swivel arm Mail folder mechanisms with rotatably attached to a swivel arm, with a recess provided locking plate and a locking pawl on the other swivel arm for locking the stringing wires in certain layers are known. This locking plate is through brought a lever under spring pressure into the disengaged position, which is has proven particularly effective for letter folders with a narrow spine. It has but showed the need to block the back of letter folders with a larger spine in the vicinity of the mechanics itself or to be placed next to it, because it is a faster one Work is made possible. The present invention solves this problem in that the pawl with an expedient to be extended against the axis of rotation of the mechanism curved pressure arm is provided. This allows the lock when the letter folder is open can be opened from above, and this gives the possibility that the hand can remain in the working position for inserting or removing sheets, if the transfer of the mechanics from the stretching point to the open position the string should be brought.
Eine Ausführungsform des Erfindungsgegenstandes ist in der Zeichnung dargestellt, und zwar zeigen Abb. z die Oberansicht einer Sperreinrichtung mit kulissenartig geführtem Sperrstift, Abb. 2 eine Vorderansicht derselben im Dehnzustand, Abb. 3 eine Vorderansicht der Mechanik, geöffnet.An embodiment of the subject matter of the invention is shown in the drawing shown, namely show Fig. z the top view of a locking device with a gate-like guided locking pin, Fig. 2 a front view of the same in the stretched state, Fig. 3 a front view of the mechanism, opened.
Die Schwenkarme a, a' sind nur durch Streifen b oder auch durch ganze Flächenteile c miteinander verbunden und tragen auf den Verbindungsteilen b die Aufreihstifte d bzw. die Öffnungen e zum Eingriff der Aufreihstifte wie üblich. Um das Drehlager f ist eine Scheibe g schwenkbar, die durch einen Zapfen h mit einem Schwenkarm a verbunden ist. Diese Scheibe g besitzt einen mit einer oder mehreren Rasten o versehenen Schlitz n, in welchen ein Stift i ragt, der an einer federbelasteten Klinke k sitzt. Diese Klinke k ruht drehbar am Lagerbock in des Schwenkarmes a' und besitzt einen gegen die Mitte der Mechanik zu ausladenden Druckarm 1. Bei der in der Zeichnung gezeigten Ausführungsform ist nur ein einziger Sperrzahn o vorhanden, weil es zweckmäßig erscheint, nur die Dehnstellung zu sperren, bei welcher geblättert werden soll, ohne daß Schriftstücke ausfallen können. In dieser Lage befindet sich der Druckarm 1 etwa in Mitte des Ordners (Abb. a), und durch Druck von oben in Richtung des Pfeiles sinken die Schwenkarme a, a', da der Sperrstift i aus der Raste heraustritt, von selbst nach unten und führen dadurch die Offenstellung gemäß Abb. 3 herbei, in welcher das Einlegen und Herausnehmen von Schriftstücken erfolgen kann. Aus der Offenlage wird die Schließlage einfach durch Zusammenklappen der Deckel herbeigeführt. Auch die Dehnlage kann leicht durch Anheben der Deckel gebildet werden.The pivot arms a, a 'are connected to one another only by strips b or by entire surface parts c and carry the alignment pins d or the openings e for engaging the alignment pins as usual on the connecting parts b. A disk g can be pivoted about the pivot bearing f and is connected to a pivot arm a by a pin h. This disk g has a slot n provided with one or more notches o, into which a pin i protrudes, which is seated on a spring-loaded pawl k. This pawl k rests rotatably on the bearing block in the swivel arm a 'and has a pressure arm 1 to be projected towards the center of the mechanism , which should be browsed without documents falling out. In this position, the pressure arm 1 is approximately in the middle of the folder (Fig. A), and when the pressure is applied from above in the direction of the arrow, the swivel arms a, a 'sink, as the locking pin i comes out of the catch, downwards and automatically thereby bring about the open position according to Fig. 3, in which the insertion and removal of documents can take place. The closed position is brought about from the open position simply by folding the cover together. The stretch layer can also be easily formed by lifting the cover.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH117822D DE541842C (en) | Letter folder mechanism with a locking plate rotatably attached to a swivel arm, provided with a recess and a locking pawl on the other swivel arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH117822D DE541842C (en) | Letter folder mechanism with a locking plate rotatably attached to a swivel arm, provided with a recess and a locking pawl on the other swivel arm |
Publications (1)
Publication Number | Publication Date |
---|---|
DE541842C true DE541842C (en) | 1932-01-18 |
Family
ID=7172917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH117822D Expired DE541842C (en) | Letter folder mechanism with a locking plate rotatably attached to a swivel arm, provided with a recess and a locking pawl on the other swivel arm |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE541842C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136306B (en) * | 1956-09-19 | 1962-09-13 | Leitz Fa Louis | Line-up device for letter files |
DE1139470B (en) * | 1956-04-05 | 1962-11-15 | Henri Cougoul | Line-up device for loose-leaf books |
DE1209993B (en) * | 1959-12-05 | 1966-02-03 | Regent Sa | Binder |
DE1235860B (en) * | 1958-01-30 | 1967-03-09 | Regis Ges M B H | Mail folder mechanism |
DE1279643B (en) * | 1962-03-09 | 1968-10-10 | Regie Ges M B H | Mail folder mechanism |
-
0
- DE DEH117822D patent/DE541842C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139470B (en) * | 1956-04-05 | 1962-11-15 | Henri Cougoul | Line-up device for loose-leaf books |
DE1136306B (en) * | 1956-09-19 | 1962-09-13 | Leitz Fa Louis | Line-up device for letter files |
DE1235860B (en) * | 1958-01-30 | 1967-03-09 | Regis Ges M B H | Mail folder mechanism |
DE1209993B (en) * | 1959-12-05 | 1966-02-03 | Regent Sa | Binder |
DE1279643B (en) * | 1962-03-09 | 1968-10-10 | Regie Ges M B H | Mail folder mechanism |
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