DE533034C - Cover rail, in which arms that spring apart are closed by wedge-like means for fixing the cover rail - Google Patents

Cover rail, in which arms that spring apart are closed by wedge-like means for fixing the cover rail

Info

Publication number
DE533034C
DE533034C DENDAT533034D DE533034DD DE533034C DE 533034 C DE533034 C DE 533034C DE NDAT533034 D DENDAT533034 D DE NDAT533034D DE 533034D D DE533034D D DE 533034DD DE 533034 C DE533034 C DE 533034C
Authority
DE
Germany
Prior art keywords
cover rail
wedge
arms
closed
fixing
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
Application number
DENDAT533034D
Other languages
German (de)
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.)
Herdegen Fa Herm
Original Assignee
Herdegen Fa Herm
Publication date
Application granted granted Critical
Publication of DE533034C publication Critical patent/DE533034C/en
Expired 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
    • B42F13/36Locking followers; Pressure bars

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)

Description

Deckschiene, bei welcher auseinanderfedernde Arme durch keilartige 1V(ittel zum Festlegen der Deckschiene geschlossen werden Die Erfindung betrifft eine Deckschiene, bei welcher das Schriftgut auf den Aufreihern von Briefordnern, Sammelmappen u. dgl. dadurch festgehalten wird, daß auseinanderfedernde Arme durch keilartige Mittel fest an die Aufreiher angedrückt werden. Die auseinanderfedernden Arme bestehen zweckmäßig ,aus Stahldraht, und die Erfindung unterscheidet sich nun von dem Bekannten dadurch, daß die Keilflächen, die zum Zusammenpressen der Federschenkel dienen, nach oben abgedeckt sind. Hierdurch werden die Keilflächen selbst infolge des von der Deckfläche ausgeübten Zusammenhaltes in ihrer Widerstandsfähigkeit verstärkt, und gleichzeitig wird auch verhindert, daß die Federschenkel nach oben ausweichen können.Cover rail in which arms that spring apart are replaced by wedge-like 1V (ittel to be closed to fix the cover rail The invention relates to a cover rail, in which the documents on the lined up of letter folders, Folders and the like is held in place by the arms that spring apart Wedge-like means are pressed firmly against the stringers. The springy ones Arms are suitably made of steel wire, and the invention is now different from the acquaintance in that the wedge surfaces that are used to compress the spring legs serve, are covered up. This results in the wedge surfaces themselves the cohesion exerted by the top surface is reinforced in its resilience, and at the same time it is also prevented that the spring legs move upwards can.

Eine Ausführungsform der Erfindung ist auf der Zeichnung dargestellt, und zwar zeigt Fig. i die Oberansicht einer Spannschiene mit fest gelagerten Spanndrähten in entspanntem Zustande, Fig. a eine Oberansicht derselben Spannschiene in gespanntem Zustande, Fig. 3 einen Schnitt nach der Linie A-B der Fig. z.An embodiment of the invention is shown in the drawing, namely Fig. i shows the top view of a tensioning rail with firmly mounted tensioning wires in the relaxed state, FIG. a is a top view of the same tensioning rail in the tensioned state Conditions, Fig. 3 shows a section along the line A-B of Fig.

Die Deckschiene a besitzt zwei Randumbiegungen b, die zum Verstärken und züm Führen der verstellbaren Teile dienen. In Ösen c hängen gabelartig zueinander stehende Federnd zweckmäßig aus Aundstahldraht. Diese Federn können mit gerade verlaufenden Schenkeln oder mit etwas abgebogenen Schenkeln im Sinne der Fig. i und a versehen sein. Sind die Schenkel d parallel und gerade verlaufend, so bedürfen sie zweckmäßig eines besonderen Ansatzes zum Führen in den Umbiegungen b. Besitzen sie dagegen die Form nach Fig. i, so entsteht durch die seitlichen Ausbuchtungen e eine Führung in den Umbiegungen b. Die freien Enden der Federn d liegen innerhalb der Keilflächen f von in den Umbiegungen b geführten Schiebestücken g; gemäß der Erfindung sind nun die Keilflächen f abgedeckt. Verschoben werden die Keilflächen mittels eines Drehknopfes, der einen länglichen Ansatz i trägt, durch dessen Drehen die Keilflächen verschoben und die Federn d zusammengepreßt werden, die sich dadurch fest an die Aufreiher h anpressen. Die unteren, vorstehenden Griffkanten schnappen dabei in das Anschlagstück i ein, so daß durch den Federdruck eine willkürliche Umstellung nicht erfolgen kann. Wird aber der Griff nur leicht aus dem Anschlag i herausbewegt, so drücken die auseinanderfedernden Federschenkel die Schieber in die Freigabelage zurück.The cover rail a has two edge bends b that reinforce it and serve to guide the adjustable parts. In eyelets c hang to one another like a fork Standing spring-loaded made of stainless steel wire. These springs can be made with straight ones Legs or provided with slightly bent legs in the sense of Fig. I and a be. If the legs d run parallel and straight, they need to be expedient a special approach to guiding in the bends b. Own them against it the shape according to FIG. i, the lateral bulges e create a guide in the bends b. The free ends of the springs d lie within the wedge surfaces f of sliding pieces g guided in the bends b; are according to the invention now the wedge surfaces f covered. The wedge surfaces are moved by means of a Rotary knob, which carries an elongated approach i, by rotating the wedge surfaces shifted and the springs d are compressed, thereby firmly attached to the Press on row h. The lower, protruding handle edges snap into the stop piece i, so that an arbitrary changeover is caused by the spring pressure cannot be done. But if the handle is only moved slightly out of the stop i, in this way, the spring legs, which spring apart, press the slide into the release position return.

Claims (1)

PATENTANSPRUCH: Deckschiene, bei welcher auseinanderfedernde Arme durch keilartige Mittel zum Festlegen der Deckschiene geschlossen werden, dadurch gekennzeichnet, daß die Keilflächen oben abgedeckt sind.PATENT CLAIM: Cover rail with arms that spring apart be closed by wedge-like means for fixing the cover rail, thereby characterized in that the wedge surfaces are covered at the top.
DENDAT533034D Cover rail, in which arms that spring apart are closed by wedge-like means for fixing the cover rail Expired DE533034C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE533034T

Publications (1)

Publication Number Publication Date
DE533034C true DE533034C (en) 1931-09-07

Family

ID=6555811

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT533034D Expired DE533034C (en) Cover rail, in which arms that spring apart are closed by wedge-like means for fixing the cover rail

Country Status (1)

Country Link
DE (1) DE533034C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054063B (en) * 1954-03-23 1959-04-02 Soennecken Fa F Cover rail for clamping documents onto alignment pins of document containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054063B (en) * 1954-03-23 1959-04-02 Soennecken Fa F Cover rail for clamping documents onto alignment pins of document containers

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