DE127783C - - Google Patents

Info

Publication number
DE127783C
DE127783C DENDAT127783D DE127783DA DE127783C DE 127783 C DE127783 C DE 127783C DE NDAT127783 D DENDAT127783 D DE NDAT127783D DE 127783D A DE127783D A DE 127783DA DE 127783 C DE127783 C DE 127783C
Authority
DE
Germany
Prior art keywords
spring
locking lever
connecting bracket
pin
carrier
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.)
Active
Application number
DENDAT127783D
Other languages
German (de)
Publication of DE127783C publication Critical patent/DE127783C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/16Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22Filing 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
    • B42F13/24Filing 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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung betrifft einen Briefordner, dessen Verschlufshebel α im Gegensatze zu Briefordnern ähnlicher Bauart durch eine ihrer Länge nach gebogene Blattfeder b unmittelbar und unbedingt sicher in der Offenstellung gehalten und bei welchem die Blattfeder b nicht unmittelbar auf den bei c drehbar gelagerten Träger t des Verbind ungsbUgels d der Aufreihdrähte r wirkt, sondern auf den vom Verschlufshebel α getragenen Zapfen f, der einen geeignet geschweiften Schlitz i des Verbindungsbügelträgers t lose durchgreift und auf einer halbrunden, herausgedrückten Längswulst g der Blattfeder b beim Schliefsen und Oeffnen des Briefordners frei entlang gleitet, so dafs Bügel d vom Federdruck völlig entlastet ist, da die Feder nicht auf den Bügel, sondern am Zapfen f des Verschlufshebels a wirkt.The present invention relates to a letter folder whose locking lever α, in contrast to letter folders of a similar design, is held directly and absolutely securely in the open position by a leaf spring b bent along its length and in which the leaf spring b is not directly on the support t of the connection bracket, which is rotatably mounted at c d of Aufreihdrähte acts r, but f the α from Verschlufshebel pin carried by engages loosely t a suitably curved slot i of the connecting bracket carrier and on a semi-circular, pressed-out longitudinal bead g of the leaf spring b when Reasoning and opening of the letter folder freely slides along; so that Bracket d is completely relieved of the spring pressure, since the spring does not act on the bracket, but on the pin f of the locking lever a .

In der beiliegenden Zeichnung ist ein Ausführungsbeispiel eines derart eingerichteten Briefordners inIn the accompanying drawing is an embodiment of such a set up Letter folder in

Fig. ι im Aufrifs und inFig. Ι in the Aufrifs and in

Fig. 2 im Querschnitt dargestellt.Fig. 2 shown in cross section.

Die Fig. 3 und 4 zeigen eine schematische Darstellung der Wirkungsweise der Blattfeder b bei geschlossenem und geöffnetem Briefordner.3 and 4 show a schematic representation of the mode of operation of the leaf spring b with the letter folder closed and open.

Der Verbindungsbügelträger t besitzt einen nach unten abgebogenen Lappen h, welcher einen geschweiften Schlitz i zum Durchtritt des Zapfens f aufweist. Dieser Schlitz i begrenzt den Ausschlag des Verschlufshebels a. The connecting bracket support t has a downwardly bent tab h which has a curved slot i for the peg f to pass through. This slot i limits the deflection of the locking lever a.

Erwähnt sei, dafs ein Lahmwerden der Feder b keinerlei Einflufs auf die Gebrauchsfähigkeit des Briefordners ausübt und dieser dann noch ebenso funktionirt wie die bisher bekannten, ähnlich gebauten Ordner, da das Oeffnen und Schliefsen des Verbindungsbügels d von Seite seiner Schlitzführung i am Verschlufszapfen f zwangläufig durch diesen letzteren erfolgt und die Feder nur den Zweck hat, den Verschlufshebel α und damit den Verbindungsbügel d der Aufreihdrähte r des Briefordners in der Offenstellung unbedingt festzuhalten.It should be mentioned that if the spring b becomes paralyzed, it has no effect on the usability of the letter folder and that it still functions in the same way as the previously known, similarly built folders, since the opening and closing of the connecting bracket d from the side of its slot guide i on the locking pin f inevitably occurs the latter takes place and the only purpose of the spring is to hold the locking lever α and thus the connecting bracket d of the stringing wires r of the letter folder in the open position.

Die Erfindung erstreckt sich also nur auf die Anordnung der den Verschlufshebel α unmittelbar sicher haltenden Feder b und ihre mittelbare Wirkung auf den VerbindungsbUgel d der Aufreihdrähte r.The invention therefore only extends to the arrangement of the spring b securely holding the locking lever α directly and its indirect effect on the connecting bracket d of the stringing wires r.

Die Blattfeder b liegt auf der Grundplatte ρ des Briefordners frei auf, besitzt an beiden Enden offene Schlitze s, mit denen sie sich an ausgestanzten Zapfen ν der Grundplatte ρ beim Oeffnen und Schliefsen des Ordners führt.The leaf spring b rests freely on the base plate ρ of the letter folder, has open slots s at both ends, with which it leads to punched pins ν of the base plate ρ when opening and closing the folder.

Claims (1)

Patent-An speuch:Patent request: Ein Briefordner mit zwangläufiger Bewegung des Verbindungsbügels der Aufreihdrähte mittelst eines Verschlufshebels, der mit einem Zapfen in einen Schlitz des Verbindungsbügelträgers lose eingreift, dadurch gekennzeichnet, dafs der Verschlufshebel (a) durch eine ihrer Länge nach gebogene Feder (b) in der Offenstellung gehalten wird, und zwar dadurch, dafs die Feder (b) auf den Verschlufshebelzapfen (f) wirkt, so dafs der Verbindungsbügel (d) bezw. der Träger (t) desselben vom Federdruck völlig entlastet ist.A letter folder with inevitable movement of the connecting bracket of the stringing wires by means of a locking lever which loosely engages with a pin in a slot of the connecting bracket carrier, characterized in that the locking lever (a) is held in the open position by a spring (b) bent along its length, namely by the fact that the spring (b) acts on the locking lever pin (f) , so that the connecting bracket (d) respectively. the carrier (t) of the same is completely relieved of the spring pressure. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT127783D Active DE127783C (en)

Publications (1)

Publication Number Publication Date
DE127783C true DE127783C (en)

Family

ID=396355

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT127783D Active DE127783C (en)

Country Status (1)

Country Link
DE (1) DE127783C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406190A (en) * 1991-11-07 1995-04-11 Siemens Aktiengesellschaft Device for generating electrical energy having an A.C. generator coupled to a turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406190A (en) * 1991-11-07 1995-04-11 Siemens Aktiengesellschaft Device for generating electrical energy having an A.C. generator coupled to a turbine

Similar Documents

Publication Publication Date Title
DE127783C (en)
DE146173C (en)
DE1179911B (en) Unwinding device for letter folder
DE2519549C3 (en) Device for releasably locking a hanging fitting with a horizontal retaining rail
DE678288C (en) Tube-like container for plastic agents, especially for toothpaste, ointments, etc.
DE640554C (en) Folder, especially narrow back folder, with swingable folding handle
DE2249597A1 (en) KEY RING
DE292150C (en)
DE375711C (en) Reversible bracket for loose-leaf binders with rows
DE533104C (en) Letter folder with two opposite pairs of bars, which are mounted in parallel and work against each other and which are inevitably coupled to each other
DE915207C (en) Mechanism for narrow back folder
DE228526C (en)
DE395899C (en) Line-up device for letter folder u. like
DE731733C (en) Line-up device for folders with stretch position
DE474662C (en) Folder for unperforated documents, which are clamped by a spring-loaded rotating bracket
DE195681C (en)
DE406775C (en) Line-up device with springy locking clip for all kinds of folders
DE548734C (en) Notebook mechanics, which can be opened and closed by pulling or pushing the strings by overcoming a spring or dead center position
DE673745C (en) Clip for hanging fabric on curtain rails
DE1146385B (en) Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles
AT155122B (en) Clip, especially for hanging curtains.
DE609097C (en) Stapled
DE208385C (en)
DE635408C (en) Clip for hanging curtains, especially on curtain rails
DE471539C (en) Line-up device for binders with swing-mounted, a common piece of sheet forming line-up handles, one or both of which are spring-loaded