DE1056801B

DE1056801B - Inner glider made of plastic for hollow curtain rails

Info

Publication number: DE1056801B
Application number: DEK35232A
Authority: DE
Inventors: Paul Koller
Original assignee: Individual
Current assignee: Individual
Priority date: 1957-07-12
Filing date: 1958-07-05
Publication date: 1959-05-06
Also published as: CH331791A; AT203654B

Description

Die Erfindung bezieht sich auf einen Innengleiter aus Kunststoff für Vorhanghohlschienen. Gemäß der Erfindung weist dieser zwei Paare paralleler Rippen auf.The invention relates to an inner glider made of plastic for hollow curtain rails. According to the Invention this has two pairs of parallel ribs.

In der Zeichnung sind Ausführungsbeispiele des Erfindungsgegenstandes dargestellt. Es zeigt Fig. 1 eine Ansicht des Innengleiters von unten,Exemplary embodiments of the subject matter of the invention are shown in the drawing. It shows Fig. 1 is a view of the inner slider from below,

Fig. 2 eine Ansicht des Innengleiters, welcher in eine im Schnitt dargestellte Vorhanghohlschiene eingesetzt ist,Fig. 2 is a view of the inner slider, which is inserted into a curtain rail shown in section is,

Fig. 3 einen Vertikalschnitt durch den Innengleiter gemäß der Linie III-III in Fig. 2 mit daran befestigtem Vorhang,Fig. 3 shows a vertical section through the inner slider according to the line III-III in Fig. 2 with attached thereto Curtain,

Fig. 4 eine zu Fig. 1 analoge Ansicht des Innengleiters mit Befestigungselementen für den Vorhang undFIG. 4 shows a view similar to FIG. 1 of the inner slider with fastening elements for the curtain and

Fig. 5 eine Seitenansicht des in einer Vorhanghohlschiene angeordneten Innengleiters samt Vorhang.5 shows a side view of the inner slider, including the curtain, arranged in a hollow curtain rail.

Der Innengleiter 1 dient zum Tragen von Vorhängen u. dgl. an einer Vorhanghohlschiene 2 von rechteckigem Querschnitt, welche in der einen Längsseite einen Längsschlitz aufweist. Die Vorhanghohlschiene 2 wird mittels Schrauben entweder in der in Fig. 2 dargestellten Lage an einer Decke oder, um 90° gedreht, gemäß Fig. 5 an einer Wand befestigt, und zwar entweder aufgesetzt oder in einer Nut versenkt. Der Innengleiter 1 wird von den beiden Tragflanschen 4 der Vorhanghohlschiene umfaßt, die in parallel zur Verschieberrichtung, welche in den Fig. 1 und 4 mit Pfeil A angegeben ist, vorgesehenen Mulden 5 eingreifen. Diese Einkerbungen oder Mulden 5 sind den abgerundeten Enden der Tragflansche 4 angepaßt und darin mit geringem Spiel sicher und leicht verschiebbar geführt. Diese Mulden 5 können auch eine andere als die dargestellte Form haben und beispielsweise in eine Spitze zulaufen oder rechteckförmig ausgebildet sein, wobei die Tragflanschenden 4 der Schiene 2 entsprechend anzupassen wären.The inner slider 1 is used to carry curtains and the like on a curtain hollow rail 2 of rectangular cross-section, which has a longitudinal slot in one longitudinal side. The hollow curtain rail 2 is fastened by means of screws either to a ceiling in the position shown in FIG. 2 or, rotated by 90 °, to a wall as shown in FIG. 5, either on top or sunk in a groove. The inner slider 1 is encompassed by the two support flanges 4 of the hollow curtain rail, which engage in depressions 5 provided parallel to the slide direction, which is indicated in FIGS. 1 and 4 by arrow A. These notches or troughs 5 are matched to the rounded ends of the support flanges 4 and are guided in them safely and easily with little play. These troughs 5 can also have a shape other than that shown and, for example, taper into a point or be rectangular, the support flange ends 4 of the rail 2 having to be adapted accordingly.

Der Innengleiter weist eine runde oder längliche Befestigungsöse 6 auf, deren Achse parallel zur Verschieberichtung A verläuft und aus der Schiene 2 herausragt. Diese Befestigungöse 6 erstreckt sich bis " etwa zu der durch die engste Stelle (bei rechteckigen Einkerbungen durch die Mitte derselben) der Mulden 5 gelegten, zur Verschieberichtung A parallelen Ebene E und dient der Befestigung des Vorhanges 7, die beispielsweise durch Annähen mittels eines Fadens 8 erfolgen kann, oder aber in die Ösenöffnung 6 könnten auch Einhängeglieder 11, 12 eingesetzt werden, an denen alsdann die Befestigung des Vorhanges vorgenommen wird, gemäß Fig. 5. Damit das Annähen möglichst erleichtert wird, beträgt der die ösenöffnung begrenzende Steg 9 an seiner schmälsten Stelle weniger als die Hälfte der Innengleiterlänge D, Innengleiter aus Kunststoff
für VorhanghohlschienenThe inner slider has a round or elongated fastening eyelet 6 , the axis of which runs parallel to the direction of displacement A and protrudes from the rail 2. This Befestigungöse 6 extends up "at about the narrowest by the location (with rectangular notches through the center thereof) of the troughs 5 down, parallel to the displacement direction A plane E and is used to attach the curtain 7, for example, by sewing by means of a thread 8 can be carried out, or could in the eyelet opening 6 also Einhängeglieder 11, 12 are inserted, in which then the fixing of the curtain is made, as shown in FIG. 5. Thus, the suturing is facilitated as possible, the eyelet opening limiting web 9 is at its narrowest Place less than half of the inner glider length D, inner glider made of plastic
for hollow curtain rails

Anmelder:
Paul Koller, Zollikon (Schweiz)Applicant:
Paul Koller, Zollikon (Switzerland)

Vertreter: Dr.-Ing. E. Hoffmann, Patentanwalt,
München 22, Widenmayerstr. 34Representative: Dr.-Ing. E. Hoffmann, patent attorney,
Munich 22, Widenmayerstr. 34

Beanspruchte Priorität: Schweiz vom 12. Juli und 25. November 1957Claimed priority: Switzerland from July 12th and November 25th 1957

Paul Koller, Zollikon (Schweiz),
ist als Erfinder genannt wordenPaul Koller, Zollikon (Switzerland),
has been named as the inventor

so daß dieser Steg beim Übergang zu den Schenkeln 10 Schultern bildet. Dies hat weiter den Vorteil, daß auch Ringe 11 oder sonstige Haltebügel in die ösenöffnung 6 eingesetzt werden können, wobei die Schultern als Anschlag dienen. Es wäre aber auch denkbar, daß der Steg 9 die gleiche oder angenähert die gleiche Länge D wie der Innengleiter hätte. Die Ösenöffnung 6 erstreckt sich beidseitig einer an die aus der Schiene heraus ragenden Schenkel 10 angelegten, gedachten Ebene F.so that this web forms 10 shoulders at the transition to the legs. This has the further advantage that rings 11 or other holding brackets can also be inserted into the eyelet opening 6 , the shoulders serving as a stop. But it would also be conceivable that the web 9 would have the same or approximately the same length D as the inner slider. The eyelet opening 6 extends on both sides of an imaginary plane F applied to the leg 10 protruding from the rail.

Die dem Vorhang 7 abgewandte Seite des Innenglekers 1, welche sich also im montierten Zustand im Hohlraum der Schiene 2 befindet, weist eine nach innen gerichtete, konkave Ausbuchtung 15 auf. Diese sich über die ganze Gleiterlänge D erstreckende gewölbte Fläche wird zweckmäßigerweise ungefähr der Rundung der handelsüblichen Rundkopfschrauben in der Größe, wie sie für die Befestigung solcher Schienen 2 in Frage kommen, angepaßt. Durch diese Maßnahme wird erreicht, daß der Innengleiter ungehindert am vorstehenden Kopf 3 der Schraube vorbeigleiten kann und demzufolge ein sehr niedriges, preislich günstiges Schieiienprofil verwendbar ist und außerdem die Schiene infolge ihrer geringen Bauhöhe auch in ästhetischer Hinsicht sich in Wohnräumen nicht störend bemerkbar macht. Da die Löcher in solchen Vorhangschienen vielfach an Ort und Stelle entsprechend den vorliegenden Verhältnissen mittels Lochzangen hergestellt werden, sind bei Verwendung von Rundkopfschrauben keine zusätzlichen Bearbeitungsoperationen, beispielsweise Ansenkungen für Senkschrauben, notwendig. Damit der Vorhang möglichst nahe an der Schiene befestigt werden kann und dadurch der in ästhetischer Hinsicht störendeThe side of the inner glider 1 facing away from the curtain 7 , which is therefore located in the cavity of the rail 2 in the assembled state, has an inwardly directed, concave bulge 15 . This curved surface extending over the entire length of the slider D is expediently adapted approximately to the rounding of the commercially available round head screws in the size that are suitable for fastening such rails 2 . This measure ensures that the inner slider can slide past the protruding head 3 of the screw unhindered and consequently a very low, inexpensive rail profile can be used and, in addition, the rail is not noticeable in an aesthetic sense in living spaces due to its low overall height. Since the holes in such curtain rails are often made on the spot using punch pliers according to the present conditions, no additional machining operations, such as countersinking for countersunk screws, are necessary when using round head screws. So that the curtain can be attached as close as possible to the rail and thereby the aesthetically disruptive one

909 509/21909 509/21

Claims

The gap can be largely reduced, a straight line G to the support legs 4 of the rail forms an angle a of less than 45 °, this straight line G lying against the end of the eyelet opening 6 facing the curtain 7 and one of the legs 10 lying outside the rail . To form a so-called "Flemish head", the curtain rail 2 is arranged on a vertical wall - as shown in FIG. A suspension element, which has an elongate shape and is slotted for the purpose of subsequent assembly, is inserted into the eyelet opening 6. A hook 12 made of wire-shaped material is suspended in this suspension member 11 and the curtain 7 is sewn onto this with thread 8. The curtain 7 thus extends beyond the curtain rail 2 and covers it when the curtain is closed. The eyelet opening 6 is designed in such a way that the suspension element 11 with the eyelet 6 as the fulcrum can be pivoted by at least 150 °, preferably by 180 °, so that the suspension element can optionally hang vertically downward when the curtain rail 2 is in the position shown in FIG or can protrude vertically upwards, or that the inner slider with the suspension member 11 can easily be inserted into the rail rotated by 180 °. Since the suspension member 11 rests against the guide legs 10 forming the shoulders, direct contact of the same and of the hook 12 with the curtain rail is avoided, and thus largely freedom from noise is ensured. When opening or closing the curtain 7, the suspension element can pivot in a plane parallel to the fastening wall 13, which is why the inner slider cannot jam in the rail. The curtain hollow rail 2 is expediently made in a manner known per se from metal, in particular from drawn aluminum alloys, or plastic, and the inner gliders 1 from a plastic, in particular a polyamide, which allow the curtain to be moved noiselessly. The section of the rail, which extends in the longitudinal direction of the rail, has a width B which is greater than the clear rail height H '. The inner gliders can be made crystal clear or in different colors to match the curtains to be used. It would also be possible for the legs 10 and 14 to be of the same size or for the eyelet opening to be oval, square or triangular. The inner slider design according to the invention not only achieves extensive freedom from noise when the curtains are opened and closed, but also because of the low cost of material it can be manufactured very inexpensively by injection molding. Another advantage is that the curtain can be placed very close to the rail, which is why the unattractive space between the curtain and rail almost completely disappears. B. rail shapes with cover web protruding down on the front, can be omitted. In addition, the same inner slider can be used for rails that are mounted on ceilings as well as on vertical walls, which simplifies storage. Patent claims ::

1. Inner slider made of plastic for hollow curtain rails, characterized in that it is designed approximately X -shaped in cross-section, each between two legs extending in the longitudinal direction of the rail and located on the inside and outside of the rail (10, 14) as a sliding surface For the support flange (4) of the curtain rail (2) forming trough (5) is present and a part of the inner slider protruding from the rail forms a fastening eyelet (6) for the curtain loop or other fastening elements (11) and also the side of the facing away from this fastening eyelet Inner slider between the legs (14) has a concave formation (15) .

2. Inner slider according to claim 1, characterized in that the eyelet opening (6) extends on both sides of a plane (F) applied to the leg (10) protruding from the rail.

3. Inner slider according to claim 1, characterized in that the eyelet opening (6) extends in the longitudinal direction of the rail and the eyelet web (9) at its narrowest point is less than half the length (D) of the inner slider and at the transition to the legs (10 ) Shoulders.

4. Inner glider according to claim 1, characterized in that the end of the eyelet opening (6 ) facing away from the curtain (7) extends approximately to the plane (E) laid parallel to the longitudinal direction of the legs through the narrowest point between the troughs (5) .

5. Inner slider according to claim 1, characterized in that it slides in the gate of a rail (2) which is wider than the clear rail height (H ').

6. inner slider according to claim 1, characterized in that one to. that the curtain (7) facing end of the eyelet opening (6) and on one of the legs (10) outside the rail (2) laid straight line (G) with the support legs (4) of the rail an angle (a) of less than 45 ° includes.

1 sheet of drawings

® 909> 509/21 4.59 ® 909> 509/21 4.59