EP0698713A1 - Roller fitting for supporting windows, shutters, doors etc. - Google Patents

Roller fitting for supporting windows, shutters, doors etc. Download PDF

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Publication number
EP0698713A1
EP0698713A1 EP95109185A EP95109185A EP0698713A1 EP 0698713 A1 EP0698713 A1 EP 0698713A1 EP 95109185 A EP95109185 A EP 95109185A EP 95109185 A EP95109185 A EP 95109185A EP 0698713 A1 EP0698713 A1 EP 0698713A1
Authority
EP
European Patent Office
Prior art keywords
rocker
support
fitting according
roller fitting
rail
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
EP95109185A
Other languages
German (de)
French (fr)
Other versions
EP0698713B1 (en
Inventor
Ulrich Gessner
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.)
Karl Woelm & Sohn-Kws-Baubeschlaege- Gesellschaft
Woelm GmbH
Original Assignee
Hespe & Woelm & Co KG GmbH
Hespe & Woelm & Co KG GmbH
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 Hespe & Woelm & Co KG GmbH, Hespe & Woelm & Co KG GmbH filed Critical Hespe & Woelm & Co KG GmbH
Publication of EP0698713A1 publication Critical patent/EP0698713A1/en
Application granted granted Critical
Publication of EP0698713B1 publication Critical patent/EP0698713B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E05D15/0634—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/64—Carriers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/32—Rotary motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/33—Stepwise motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/292—Form or shape having apertures
    • E05Y2800/296—Slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a roller fitting for storing windows, shutters, doors etc. along a rail, with a support attached to the window, a rocker pivotally mounted on the support on which two rollers supported on the rail are freely rotatably mounted, and an adjusting device for the relative change in position of the rocker and support in order to adjust the height between the window and the rail.
  • a rail is mounted above the opening, along which the window or door can run using a roller fitting.
  • the adjustment devices used for this have the disadvantage of not being able to be adjusted precisely enough and, furthermore, of taking up a relatively large amount of space for accommodating the elements required for the adjustment.
  • the latter disadvantage contrasts with the need to keep the depth of sliding windows, shutters or doors as small as possible.
  • the invention has for its object to provide a roller fitting for storing windows, shutters, doors, etc. along a rail, which can be adjusted quickly and precisely using simple means in terms of construction and manufacturing technology.
  • the solution to this problem is a roller fitting of the type mentioned at the outset characterized by an inclined guide for the axis formed in the carrier and a locking element for fixing the axis with respect to the length of the inclined guide.
  • the advantage of the inclined guide is that the roller fitting can be adjusted very precisely, and thus that the height between the window and rail can be adjusted easily.
  • An inclined guide is also easy to implement in terms of design and production technology, for example by making an elongated hole.
  • the adjustment range of an inclined guide is much wider than a direct vertical adjustment, so that a more sensitive and precise adjustment is possible.
  • the adjustment, which is inevitably associated with an oblique guide, also in the longitudinal direction of the rail and thus in the direction of movement of the window is in practice no disadvantage, provided that the distance between the roller fittings, which are always used twice, is sufficiently large.
  • the angle of the inclined guide with respect to the direction of the rail is between 5 ° and 20 °, preferably 7.5 ° to 15 °.
  • the inclined guide is designed as an elongated hole.
  • the walls of the elongated hole are preferably designed as bevels, the surfaces of which face the side of the support facing away from the rocker, and the axis is provided with conical support surfaces which are adapted to the bevels and can be clamped against them.
  • the conical support surfaces consist of a frustoconical section of a screw forming the locking element, the thread of which engages in a thread of a bushing which forms the axis together with the screw.
  • This bushing is preferably arranged in an opening of the rocker and protrudes with a section in the form of a flat shoulder from the flat side of the rocker facing the carrier, where it forms a contact surface for the carrier.
  • This configuration of the roller fitting ensures that when the screw is tightened very firmly, there is no tension and therefore no jamming between the support and the rocker, so that the rocker still remains pivotable about the axis in this case.
  • the carrier and the rocker are flat parts made of metal.
  • an adjustment aid for adjusting the individual parts of the rocker and support is proposed, which can be actuated with the aid of a common hand tool, in particular a screwdriver.
  • this adjustment aid it is proposed that it be composed of an opening in one individual part and a toothed structure in the other individual part that is partially aligned therewith. In this way, the adjustment aid can also be implemented with a small overall depth.
  • FIG. 1 shows a window 2 which can be moved along a rail 1.
  • the rail 1 is mounted on a wall 3 or the frame of the window, the rail 1 being covered towards the front by a panel 3a of the frame.
  • the installation situation shown in FIG. 1 shows that only a very small installation depth T is available between the plane of the rail 1 and the panel 3a in order to guide the window 2 along the rail 1.
  • roller fitting with rollers 4 arranged in pairs, which are freely rotatably mounted on a rocker 5 from a flat piece of sheet metal and can roll along the rail 1.
  • the rocker 5 in turn is arranged on a support 6, which consists of an angled sheet metal part.
  • the short leg 7 of the carrier 6 is screwed onto the top of the window 2, while the long leg 8 is connected to the rocker 5 arranged parallel to the long leg 8 in the manner described in more detail below.
  • FIGS. 2 and 3 show in two different settings that the rocker 5 provided with the two rollers 4 is arranged on the support 6 via an oblique guide 9.
  • the rocker is pivotally mounted on an axis 10 projecting through the inclined guide 9, so that contact of both rollers 4 on the rail 1 is ensured at all times.
  • the angle of the oblique guide 9 designed in the form of an elongated hole is 9 on the embodiment 10 °.
  • angles between 5 ° and 20 ° should be aimed for, preferably 7.5 ° to 15 °.
  • the axis 10 consists of a freely rotatable bushing 11 in an opening of the rocker 5, and a screw 12 engaging in an internal thread of the bushing 11 with a seat in the form of a frustoconical section 13.
  • the bushing 11 is such that the rocker 5 also with screw 12 tightened on bushing 11.
  • the bushing 11 protrudes with a section in the form of a flat shoulder 15 from the flat side 16 of the rocker 5 facing the carrier 6 and forms there a contact surface for the corresponding flat side of the carrier 6.
  • the gap maintained between the support 6 and the rocker 5 by the flat shoulder 15 of the bushing 11 is not greater than 0.2 mm in the exemplary embodiment.
  • the design of the head of the screw 12 as a frustoconical section 13 ensures that the screw does not protrude beyond the long leg 8 of the carrier 6, and therefore there is a particularly small installation depth for the roller fitting.
  • This installation depth is essentially limited to the summed thickness of the two flat sheet metal parts support 6 and rocker 5.
  • the walls of the oblong hole forming the oblique guide 9 are designed as bevels 18, the surfaces of which point towards the side of the support 6 facing away from the rocker 5.
  • the conical shaped section 13 of the screw 12 lies flush against these bevels 18, so that a good transmission of the clamping force is ensured.
  • the setting of the rocker 5 along the inclined guide 9 takes place after the screw 12 has been loosened beforehand by means of an adjustment aid using a screwdriver blade 19 shown in dashed lines in FIG. 4.
  • the screwdriver blade 19 passes through an opening 20 in the carrier 6 and also engages in a toothed structure 21 at the lower edge of the rocker 5. Opening 20 and toothed structure 21 and their association with one another can be seen particularly well in FIGS. 2 and 3.
  • the bush 11 can be held by inserting a screwdriver blade into a slot 22 provided in the longitudinal direction in the rocker, for which purpose the bush 11 has projections on its circumference.
  • the bush 11 can be shaped as a hexagon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Window Of Vehicle (AREA)

Abstract

The roller fitting has an inclined guideway (9) formed in the carrier (6) for the shaft (10). The roller fitting also comprises a fixing element (12) for securing the shaft relative to the length of the inclined guideway. The angle of the inclined guideway with reference to the direction of the rail (1) amounts to between 5 and 20 deg., and pref. 7.5 to 15 deg.. The inclined guideway is formed as an elongated hole and the walls of the hole are made as bevels (18).

Description

Die Erfindung betrifft einen Rollbeschlag zur Lagerung von Fenstern, Fensterläden, Türen etc. entlang einer Schiene, mit einem am Fenster befestigten Träger, einer an dem Träger schwenkbar auf einer Achse gelagerten Wippe, an der zwei auf der Schiene abgestützte Rollen frei drehbar gelagert sind, und einer Justiereinrichtung zur relativen Lageveränderung von Wippe und Träger, um eine Höhenanpassung zwischen Fenster und Schiene vorzunehmen.The invention relates to a roller fitting for storing windows, shutters, doors etc. along a rail, with a support attached to the window, a rocker pivotally mounted on the support on which two rollers supported on the rail are freely rotatably mounted, and an adjusting device for the relative change in position of the rocker and support in order to adjust the height between the window and the rail.

Zum Öffnen von Fenstern, Fensterläden, Türen etc. ist es neben den weit verbreiteten Scharnieren auch bekannt, das betreffende Bauteil zum Öffnen seitlich zu verschieben, zum Beispiel bei Schiebefenstern oder Schiebetüren. Hierzu ist oberhalb der Öffnung eine Schiene montiert, an der das Fenster bzw. die Tür mittels eines Rollbeschlages entlanglaufen kann.To open windows, shutters, doors, etc., in addition to the widely used hinges, it is also known to move the relevant component laterally to open it, for example in the case of sliding windows or sliding doors. For this purpose, a rail is mounted above the opening, along which the window or door can run using a roller fitting.

Um eine exakte Anpassung der Montagehöhe des Fensters an die Öffnung sowie einen dort in der Regel vorhandenen Rahmen vorzunehmen, ist es üblich, den aus einem am Fenster befestigten Träger sowie einer hieran schwenkbeweglich angeordneten Wippe mit mindestens zwei Rollen zusammengesetzten Rollbeschlag in der Höhe einstellbar zu gestalten. Die hierzu verwendeten Justiereinrichtungen weisen jedoch den Nachteil auf, nicht präzise genug justierbar zu sein, und ferner zur Unterbringung der zur Justage erforderlichen Elemente relativ viel Platz zu beanspruchen. Der letztgenannte Nachteil steht zu dem Bedürfnis im Gegensatz, die Bautiefe bei verschiebbaren Fenstern, Fensterläden oder Türen möglichst gering zu halten.In order to make an exact adjustment of the installation height of the window to the opening and to a frame which is usually present there, it is customary to design the height of the roller fitting composed of a support fastened to the window and a rocker arranged pivotably thereon with at least two rollers . However, the adjustment devices used for this have the disadvantage of not being able to be adjusted precisely enough and, furthermore, of taking up a relatively large amount of space for accommodating the elements required for the adjustment. The latter disadvantage contrasts with the need to keep the depth of sliding windows, shutters or doors as small as possible.

Der Erfindung liegt die Aufgabe zugrunde, einen Rollbeschlag zur Lagerung von Fenstern, Fensterläden, Türen etc. entlang einer Schiene zu schaffen, der sich unter Verwendung konstruktiv und herstellungstechnisch einfacher Mittel schnell und präzise justieren läßt.The invention has for its object to provide a roller fitting for storing windows, shutters, doors, etc. along a rail, which can be adjusted quickly and precisely using simple means in terms of construction and manufacturing technology.

Die Lösung dieser Aufgabe ist ein Rollbeschlag der eingangs genannten Art gekennzeichnet durch eine in dem Träger ausgebildete Schrägführung für die Achse sowie ein Feststellelement zur Fixierung der Achse bezüglich der Länge der Schrägführung.The solution to this problem is a roller fitting of the type mentioned at the outset characterized by an inclined guide for the axis formed in the carrier and a locking element for fixing the axis with respect to the length of the inclined guide.

Der Vorteil der Schrägführung besteht in einer sehr präzisen Justierbarkeit des Rollbeschlages, und damit in einer einfach durchzuführenden Höhenanpassung zwischen Fenster und Schiene. Eine Schrägführung ist außerdem konstruktiv und herstellungstechnisch einfach realisierbar, zum Beispiel durch Anbringung eines Langloches. Der Verstellbereich einer Schrägführung ist gegenüber einer direkten vertikalen Verstellung weit gespreizter, so daß eine feinfühligere und genauere Einstellung möglich ist. Die mit einer Schrägführung zwangsläufig verbundene Verstellung auch in Längsrichtung der Schiene und damit in Bewegungsrichtung des Fensters ist in der Praxis von keinem Nachteil, sofern nur der Abstand der stets zweifach verwendeten Rollbeschläge hinreichend groß ist.The advantage of the inclined guide is that the roller fitting can be adjusted very precisely, and thus that the height between the window and rail can be adjusted easily. An inclined guide is also easy to implement in terms of design and production technology, for example by making an elongated hole. The adjustment range of an inclined guide is much wider than a direct vertical adjustment, so that a more sensitive and precise adjustment is possible. The adjustment, which is inevitably associated with an oblique guide, also in the longitudinal direction of the rail and thus in the direction of movement of the window is in practice no disadvantage, provided that the distance between the roller fittings, which are always used twice, is sufficiently large.

Eine besonders genaue Justage läßt sich erreichen, wenn gemaß einer Weiterbildung des Rollbeschlages der Winkel der Schrägführung bezüglich der Richtung der Schiene zwischen 5° und 20° beträgt, vorzugsweise 7,5° bis 15°.A particularly precise adjustment can be achieved if, according to a further development of the roller fitting, the angle of the inclined guide with respect to the direction of the rail is between 5 ° and 20 °, preferably 7.5 ° to 15 °.

Die Schrägführung ist in besonders einfacher Ausgestaltung als Langloch ausgebildet. In diesem Fall sind die Wandungen des Langlochs vorzugsweise als Schrägen ausgebildet, deren Flächen zu der der Wippe abgewandten Seite des Trägers hin weisen, und die Achse ist mit konischen Stützflächen versehen, die an die Schrägen angepaßt und gegen diese klemmbar sind. Durch diese Ausgestaltung wird der Vorteil erzielt, daß sich innerhalb des Langlochs beide Funktionen "Schrägführung" sowie "Klemmen" unterbringen lassen. Ermöglicht wird auf diese Weise also eine besonders platzsparende Anordnung der wesentlichen Elemente der Justiereinrichtung. Selbst für den Fall, daß der Träger lediglich aus einem flachen Blechteil besteht, in welches das Langloch eingefräst ist, sind bei einem auf diese Weise weiterentwickelten Rollbeschlag keine Elemente der Justiereinrichtung vorhanden, die seitlich über den Träger hinausragen würden.In a particularly simple embodiment, the inclined guide is designed as an elongated hole. In this case, the walls of the elongated hole are preferably designed as bevels, the surfaces of which face the side of the support facing away from the rocker, and the axis is provided with conical support surfaces which are adapted to the bevels and can be clamped against them. This configuration has the advantage that both functions "inclined guidance" and "clamping" can be accommodated within the elongated hole. In this way, a particularly space-saving arrangement is made possible the essential elements of the adjustment device. Even in the event that the carrier consists only of a flat sheet metal part into which the elongated hole is milled, no elements of the adjusting device are present in a roller fitting which has been further developed in this way, which would protrude laterally beyond the carrier.

Gemäß einer bevorzugten Weiterbildung bestehen die konischen Stützflächen aus einem kegelstumpfförmigen Abschnitt einer das Feststellelement bildenden Schraube, deren Gewinde in ein Gewinde einer zusammen mit der Schraube die Achse bildenden Buchse eingreift. Diese Buchse ist vorzugsweise in einer Öffnung der Wippe angeordnet und ragt mit einem Abschnitt in Gestalt eines flachen Absatzes aus der dem Träger zugewandten Flachseite der Wippe heraus und bildet dort eine Anlagefläche für den Träger. Durch diese Ausgestaltung des Rollbeschlages wird erreicht, daß bei einem sehr festen Anziehen der Schraube keine Verspannung und damit kein Klemmen zwischen Träger und Wippe eintritt, so daß die Wippe auch in diesem Fall noch um die Achse schwenkbar bleibt.According to a preferred development, the conical support surfaces consist of a frustoconical section of a screw forming the locking element, the thread of which engages in a thread of a bushing which forms the axis together with the screw. This bushing is preferably arranged in an opening of the rocker and protrudes with a section in the form of a flat shoulder from the flat side of the rocker facing the carrier, where it forms a contact surface for the carrier. This configuration of the roller fitting ensures that when the screw is tightened very firmly, there is no tension and therefore no jamming between the support and the rocker, so that the rocker still remains pivotable about the axis in this case.

Zum Erreichen einer besonders geringen Bautiefe des Rollbeschlages einschließlich der daran ausgebildeten Justiereinrichtung wird ferner vorgeschlagen, daß Träger und Wippe Flachteile aus Metall sind.In order to achieve a particularly low overall depth of the roller fitting including the adjusting device formed thereon, it is also proposed that the carrier and the rocker are flat parts made of metal.

Zur Vereinfachung der Justage auch bei schlechter Zugänglichkeit der einzelnen Elemente wird gemäß einer weiteren Ausgestaltung des Rollbeschlages eine Justierhilfe zum Einstellen der Einzelteile Wippe und Träger zueinander vorgeschlagen, die sich mit Hilfe eines gängigen Handwerkzeuges, insbesondere eines Schraubendrehers, betätigen läßt. Gemäß einer Ausgestaltung dieser Justierhilfe wird vorgeschlagen, daß diese sich aus einer Öffnung in dem einen Einzelteil und einer damit teilweise fluchtenden, gezahnten Struktur in dem anderen Einzelteil zusammensetzt. Auf diese Weise läßt sich auch die Justierhilfe mit geringer Bautiefe realisieren.To simplify the adjustment even with poor accessibility of the individual elements, according to a further embodiment of the roller fitting, an adjustment aid for adjusting the individual parts of the rocker and support is proposed, which can be actuated with the aid of a common hand tool, in particular a screwdriver. According to an embodiment of this adjustment aid, it is proposed that it be composed of an opening in one individual part and a toothed structure in the other individual part that is partially aligned therewith. In this way, the adjustment aid can also be implemented with a small overall depth.

Weitere Einzelheiten der Erfindung werden nachfolgend anhand der zugehörigen Zeichnung erläutert. Darin zeigen:

Fig. 1
In einer Schnittansicht einen Rollbeschlag zur Lagerung eines Fensters entlang einer Schiene in einer charakteristischen Einbausituation;
Fig. 2
in einer Seitenansicht den Rollbeschlag nach Fig. 1 in einer ersten Einstellung;
Fig. 3
in einer Seitenansicht den Rollbeschlag nach Fig. 1 in einer zweiten Einstellung und
Fig. 4
einen Detailschnitt durch den Rollbeschlag entlang der in Fig. 2 eingetragenen Linie IV-IV.
Further details of the invention are explained below with reference to the accompanying drawing. In it show:
Fig. 1
In a sectional view, a roller fitting for mounting a window along a rail in a characteristic installation situation;
Fig. 2
in a side view of the roller fitting of Figure 1 in a first setting.
Fig. 3
in a side view the roller fitting according to FIG. 1 in a second setting and
Fig. 4
a detail section through the roller fitting along the line IV-IV entered in Fig. 2.

In Fig. 1 ist ein entlang einer Schiene 1 verfahrbares Fenster 2 dargestellt. Die Schiene 1 ist an einer Wand 3 oder dem Rahmen des Fensters montiert, wobei die Schiene 1 nach vorne hin durch eine Blende 3a des Rahmens abgedeckt ist. Die in Fig. 1 dargestellte Einbausituation läßt erkennen, daß zwischen der Ebene der Schiene 1 und der Blende 3a nur eine sehr geringe Einbautiefe T zur Verfügung steht, um das Fenster 2 entlang der Schiene 1 zu führen.1 shows a window 2 which can be moved along a rail 1. The rail 1 is mounted on a wall 3 or the frame of the window, the rail 1 being covered towards the front by a panel 3a of the frame. The installation situation shown in FIG. 1 shows that only a very small installation depth T is available between the plane of the rail 1 and the panel 3a in order to guide the window 2 along the rail 1.

Diese Führung erfolgt mittels eines Rollbeschlages mit paarweise angeordneten Rollen 4, die an einer Wippe 5 aus einem flachen Blechstück frei drehbar gelagert sind und auf der Schiene 1 entlangrollen können. Die Wippe 5 wiederum ist an einem Träger 6 angeordnet, der aus einem abgewinkelten Blechformteil besteht. Der kurze Schenkel 7 des Trägers 6 ist auf der Oberseite des Fensters 2 verschraubt, während der lange Schenkel 8 auf nachfolgend näher beschriebene Art und Weise mit der parallel zu dem langen Schenkel 8 angeordneten Wippe 5 verbunden ist.This guidance takes place by means of a roller fitting with rollers 4 arranged in pairs, which are freely rotatably mounted on a rocker 5 from a flat piece of sheet metal and can roll along the rail 1. The rocker 5 in turn is arranged on a support 6, which consists of an angled sheet metal part. The short leg 7 of the carrier 6 is screwed onto the top of the window 2, while the long leg 8 is connected to the rocker 5 arranged parallel to the long leg 8 in the manner described in more detail below.

Die Figuren 2 und 3 lassen in zwei voneinander abweichenden Einstellungen erkennen, daß die mit den beiden Rollen 4 versehene Wippe 5 über eine Schrägführung 9 an dem Träger 6 angeordnet ist. Die Wippe ist hierbei auf einer die Schrägführung 9 durchragenden Achse 10 schwenkbar gelagert, so daß ein Anliegen beider Rollen 4 auf der Schiene 1 jederzeit gewährleistet ist. Der Winkel der in Form eines Langloches gestalteten Schrägführung 9 beträgt am Ausführungsbeispiel 10°. Für eine ordnungsgemäße Funktion des Rollbeschlages sind Winkel zwischen 5° und 20° anzustreben, vorzugsweise 7,5° bis 15°. Durch Verstellung der Achse 10 entlang der Schrägführung 9 läßt sich, wie ein Vergleich der Figuren 2 und 3 anschaulich zeigt, die Höhe der Wippe 5 und damit der Rollen 4 bezüglich des Trägers 6 einstellen, um so eine Höhenjustierung von Fenster 2 und Schiene 1 vorzunehmen.FIGS. 2 and 3 show in two different settings that the rocker 5 provided with the two rollers 4 is arranged on the support 6 via an oblique guide 9. The rocker is pivotally mounted on an axis 10 projecting through the inclined guide 9, so that contact of both rollers 4 on the rail 1 is ensured at all times. The angle of the oblique guide 9 designed in the form of an elongated hole is 9 on the embodiment 10 °. For the roll fitting to function properly, angles between 5 ° and 20 ° should be aimed for, preferably 7.5 ° to 15 °. By adjusting the axis 10 along the inclined guide 9, as a comparison of FIGS. 2 and 3 clearly shows, the height of the rocker 5 and thus of the rollers 4 can be adjusted with respect to the carrier 6, in order to adjust the height of the window 2 and the rail 1 .

Die Achse 10 besteht aus einer in einer Öffnung der Wippe 5 frei drehbaren Buchse 11, sowie einer in ein Innengewinde der Buchse 11 eingreifenden Schraube 12 mit einer Sitzfläche in Form eines kegelstumpfförmigen Abschnittes 13. Die Buchse 11 ist dergestalt, daß sich die Wippe 5 auch bei angezogener Schraube 12 auf der Buchse 11 drehen läßt. Die Buchse 11 ragt mit einem Abschnitt in Gestalt eines flachen Absatzes 15 aus der dem Träger 6 zugewandten Flachseite 16 der Wippe 5 heraus und bildet dort eine Anlagefläche für die entsprechende Flachseite des Trägers 6. Durch Anziehen der mit einem Innensechskant 17 versehenen Schraube 12 wird die Buchse 11 mit dem Träger 6 verspannt, so daß sich die feststehende Achse 10 für die gelenkige Wippe 5 ergibt. Der durch den flachen Absatz 15 der Buchse 11 aufrechterhaltene Spalt zwischen Träger 6 und Wippe 5 ist im Ausführungsbeispiel nicht größer als 0,2 mm.The axis 10 consists of a freely rotatable bushing 11 in an opening of the rocker 5, and a screw 12 engaging in an internal thread of the bushing 11 with a seat in the form of a frustoconical section 13. The bushing 11 is such that the rocker 5 also with screw 12 tightened on bushing 11. The bushing 11 protrudes with a section in the form of a flat shoulder 15 from the flat side 16 of the rocker 5 facing the carrier 6 and forms there a contact surface for the corresponding flat side of the carrier 6. By tightening the screw 12 provided with a hexagon socket 17, the Bush 11 braced with the carrier 6, so that there is the fixed axis 10 for the articulated rocker 5. The gap maintained between the support 6 and the rocker 5 by the flat shoulder 15 of the bushing 11 is not greater than 0.2 mm in the exemplary embodiment.

Durch die Gestaltung des Kopfes der Schraube 12 als kegelstumpfförmiger Abschnitt 13 wird erreicht, daß die Schraube nicht über den langen Schenkel 8 des Trägers 6 hinausragt, und sich daher eine besonders geringe Einbautiefe für den Rollbeschlag ergibt. Diese Einbautiefe ist im wesentlichen auf die summierte Dicke der beiden flachen Blechteile Träger 6 und Wippe 5 beschränkt. Zur bündigen Anlage des kegelstumfförmigen Abschnittes 13 der Schraube 12 an dem Träger 6 sind die Wandungen des die Schrägführung 9 bildenden Langloches als Schrägen 18 ausgebildet, deren Flächen zu der der Wippe 5 abgewandten Seite des Trägers 6 hin weisen. An diesen Schrägen 18 liegt der konische geformte Abschnitt 13 der Schraube 12 bündig an, so daß eine gute Übertragung der Klemmkraft sichergestellt ist.The design of the head of the screw 12 as a frustoconical section 13 ensures that the screw does not protrude beyond the long leg 8 of the carrier 6, and therefore there is a particularly small installation depth for the roller fitting. This installation depth is essentially limited to the summed thickness of the two flat sheet metal parts support 6 and rocker 5. For flush contact of the frustoconical section 13 of the screw 12 on the support 6, the walls of the oblong hole forming the oblique guide 9 are designed as bevels 18, the surfaces of which point towards the side of the support 6 facing away from the rocker 5. The conical shaped section 13 of the screw 12 lies flush against these bevels 18, so that a good transmission of the clamping force is ensured.

Die Einstellung der Wippe 5 entlang der Schrägführung 9 erfolgt nach vorherigem Lockern der Schraube 12 mittels einer Justierhilfe unter Verwendung einer in Fig. 4 gestrichelt dargestellten Schraubendreherklinge 19. Die Schraubendreherklinge 19 durchgreift hierbei eine Öffnung 20 in dem Träger 6 und greift ferner in eine gezahnte Struktur 21 am unteren Rand der Wippe 5 ein. Öffnung 20 und gezahnte Struktur 21 sowie deren Zuordnung zueinander sind besonders gut in den Figuren 2 und 3 erkennbar. Durch Drehen der Schraubendreherklinge 19 läßt sich die Wippe 5 sehr feinfühlig entlang der Schrägführung 9 verstellen. Ist auf diese Weise die richtige Justierung durchgeführt, wird die Schraube 12 wieder festgezogen.The setting of the rocker 5 along the inclined guide 9 takes place after the screw 12 has been loosened beforehand by means of an adjustment aid using a screwdriver blade 19 shown in dashed lines in FIG. 4. The screwdriver blade 19 passes through an opening 20 in the carrier 6 and also engages in a toothed structure 21 at the lower edge of the rocker 5. Opening 20 and toothed structure 21 and their association with one another can be seen particularly well in FIGS. 2 and 3. By turning the screwdriver blade 19, the rocker 5 can be adjusted very delicately along the inclined guide 9. If the correct adjustment is carried out in this way, the screw 12 is tightened again.

Um ein Mitdrehen der Buchse 11 zu vermeiden, läßt sich die Buchse 11 durch Einführen einer Schraubendreherklinge in einen in Längsrichtung in der Wippe vorgesehenen Schlitz 22 festhalten, zu welchem Zweck die Buchse 11 an ihrem Umfang Vorsprünge aufweist. Insbesondere kann sie als Sechskant geformt sein.In order to prevent the bush 11 from rotating, the bush 11 can be held by inserting a screwdriver blade into a slot 22 provided in the longitudinal direction in the rocker, for which purpose the bush 11 has projections on its circumference. In particular, it can be shaped as a hexagon.

BezugszeichenlisteReference list

11
Schienerail
22nd
Fensterwindow
33rd
Wandwall
3a3a
Blende des RahmensBezel of the frame
44th
Rollerole
55
WippeSeesaw
66
Trägercarrier
77
kurzer Schenkelshort leg
88th
langer Schenkellong leg
99
SchrägführungSlanting
1010th
Achseaxis
1111
BuchseRifle
1212th
Schraubescrew
1313
kegelstumpfförmiger Abschnitt der Schraube, Schraubenkopffrustoconical section of the screw, screw head
1515
flacher Absatzflat heel
1616
FlachseiteFlat side
1717th
InnensechskantHexagon socket
1818th
SchrägeWeird
1919th
SchraubendreherklingeScrewdriver blade
2020th
Öffnungopening
2121
gezahnte Strukturtoothed structure
2222
Schlitz in der WippeSlit in the seesaw
TT
EinbautiefeInstallation depth

Claims (9)

Rollbeschlag zur Lagerung von Fenstern, Fensterläden, Türen etc. entlang einer Schiene, mit einem am Fenster (2) befestigten Träger (6), einer an dem Träger (6) schwenkbar auf einer Achse (10) gelagerten Wippe (5), an der zwei auf der Schiene (1) abgestützte Rollen (4) frei drehbar gelagert sind, und einer Justiereinrichtung zur relativen Lageveränderung von Wippe (5) und Träger (6), um eine Höhenanpassung zwischen Fenster (2) und Schiene (1) vorzunehmen,
gekennzeichnet durch
eine in dem Träger (6) ausgebildete Schrägführung (9) für die Achse (10) sowie ein Feststellelement (12) zur Fixierung der Achse (10) bezüglich der Länge der Schrägführung (9).Roller fitting for storing windows, shutters, doors etc. along a rail, with a support (6) attached to the window (2), a rocker (5) pivotally mounted on the support (6) on an axis (10), on the two rollers (4) supported on the rail (1) are freely rotatable, and an adjusting device for changing the relative position of the rocker (5) and support (6) in order to adjust the height between window (2) and rail (1),
marked by
an inclined guide (9) for the axis (10) formed in the carrier (6) and a locking element (12) for fixing the axis (10) with respect to the length of the inclined guide (9). Rollbeschlag nach Anspruch 1, dadurch gekennzeichnet, daß der Winkel der Schrägführung (9) bezüglich der Richtung der Schiene zwischen 5° und 20° beträgt, vorzugsweise 7,5° bis 15°.Roller fitting according to claim 1, characterized in that the angle of the inclined guide (9) with respect to the direction of the rail is between 5 ° and 20 °, preferably 7.5 ° to 15 °. Rollbeschlag nach Anspruch 1 oder Anspruch 2, gekennzeichnet durch ein Langloch als Schrägführung (9).Roller fitting according to claim 1 or claim 2, characterized by an elongated hole as an inclined guide (9). Rollbeschlag nach Anspruch 3, dadurch gekennzeichnet, daß die Wandungen des Langlochs als Schrägen (18) ausgebildet sind, deren Flächen zu der der Wippe (5) abgewandten Seite des Trägers (6) hin weisen, und daß die Achse (10) mit konischen Stützflächen versehen ist, die an die Schrägen (18) angepaßt und gegen diese klemmbar sind.Roll fitting according to claim 3, characterized in that the walls of the elongated hole are designed as bevels (18), the surfaces of which point towards the side of the support (6) facing away from the rocker (5), and that the axis (10) with conical support surfaces is provided, which are adapted to the slopes (18) and can be clamped against them. Rollbeschlag nach Anspruch 4, dadurch gekennzeichnet, daß die konischen Stützflächen aus einem kegelstumpfförmigen Abschnitt (13) einer das Feststellelement bildenden Schraube (12) bestehen, deren Gewinde in ein Gewinde einer zusammen mit der Schraube (12) die Achse (10) bildenden Buchse (11) eingreift.Roller fitting according to claim 4, characterized in that the conical support surfaces consist of a frustoconical section (13) of a screw (12) forming the locking element, the thread of which threads into a socket (together with the screw (12) forming the axis (10)) 11) engages. Rollbeschlag nach Anspruch 5, dadurch gekennzeichnet, daß die Buchse (11) in einer Öffnung der Wippe (5) angeordnet ist und mit einem Abschnitt in Gestalt eines flachen Absatzes (15) aus der dem Träger (6) zugewandten Flachseite (16) der Wippe (5) herausragt und dort eine Anlagefläche für den Träger (6) bildet.Roll fitting according to claim 5, characterized in that the bushing (11) is arranged in an opening of the rocker (5) and with a section in the form of a flat shoulder (15) protrudes from the flat side (16) of the rocker (5) facing the support (6) and forms a contact surface for the support (6) there. Rollbeschlag nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß Träger (6) und Wippe (5) Flachteile aus Metall sind.Roller fitting according to one of the preceding claims, characterized in that the carrier (6) and rocker (5) are flat parts made of metal. Rollbeschlag nach einem der vorangehenden Ansprüche, gekennzeichnet durch eine Justierhilfe zum Einstellen der Einzelteile Wippe (5) und Träger (6) zueinander mit Hilfe eines gängigen Handwerkzeuges (19), insbesondere eines Schraubendrehers.Roll fitting according to one of the preceding claims, characterized by an adjustment aid for adjusting the individual parts of rocker (5) and carrier (6) to one another with the aid of a common hand tool (19), in particular a screwdriver. Rollbeschlag nach Anspruch 8, dadurch gekennzeichnet, daß sich die Justierhilfe aus einer Öffnung (20) in dem einen Einzelteil und einer damit teilweise fluchtenden, gezahnten Struktur (21) in dem anderen Einzelteil zusammensetzt.Roller fitting according to claim 8, characterized in that the adjusting aid is composed of an opening (20) in one individual part and a toothed structure (21) partially flush therewith in the other individual part.
EP95109185A 1994-08-26 1995-06-14 Roller fitting for supporting windows, shutters, doors etc. Expired - Lifetime EP0698713B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9413817U 1994-08-26
DE9413817U DE9413817U1 (en) 1994-08-26 1994-08-26 Roller fitting for storing windows, shutters, doors etc.

Publications (2)

Publication Number Publication Date
EP0698713A1 true EP0698713A1 (en) 1996-02-28
EP0698713B1 EP0698713B1 (en) 2000-02-16

Family

ID=6912893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95109185A Expired - Lifetime EP0698713B1 (en) 1994-08-26 1995-06-14 Roller fitting for supporting windows, shutters, doors etc.

Country Status (7)

Country Link
EP (1) EP0698713B1 (en)
AT (1) ATE189834T1 (en)
DE (2) DE9413817U1 (en)
DK (1) DK0698713T3 (en)
ES (1) ES2145181T3 (en)
GR (1) GR3032885T3 (en)
PT (1) PT698713E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29515881U1 (en) * 1995-10-10 1997-02-06 Mosel Türenwerk GmbH & Co, 54311 Trierweiler Sliding door with guide rail and trolley
EP3020900B1 (en) 2014-11-14 2018-09-05 dormakaba Deutschland GmbH Roller carriage for mounting a sliding door with height adjustment device
DE102015120249B4 (en) * 2015-11-23 2018-05-09 Sick Ag bracket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1303696A (en) * 1961-09-01 1962-09-14 Peters G D & Co Ltd Door movable by translation, in particular mechanically operated roller door and installation comprising one or more doors of this type
GB1097324A (en) * 1965-04-23 1968-01-03 Idealheim A G Improvements in or relating to sliding doors and fittings therefor
US3796405A (en) * 1972-10-16 1974-03-12 Work Right Prod Inc Roller bracket
US4262451A (en) * 1979-03-16 1981-04-21 P.H.-Tech, Inc. Roller assembly for a sliding frame closure
DE3117118A1 (en) * 1981-04-30 1982-11-18 Striebel & John Kg, 7591 Sasbach Hinge, especially for doors, such as doors of fuse boxes or switch boxes
US4633615A (en) * 1985-07-08 1987-01-06 Watsco Inc. Track-inter-locking roller wheel assembly for sliding patio doors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1303696A (en) * 1961-09-01 1962-09-14 Peters G D & Co Ltd Door movable by translation, in particular mechanically operated roller door and installation comprising one or more doors of this type
GB1097324A (en) * 1965-04-23 1968-01-03 Idealheim A G Improvements in or relating to sliding doors and fittings therefor
US3796405A (en) * 1972-10-16 1974-03-12 Work Right Prod Inc Roller bracket
US4262451A (en) * 1979-03-16 1981-04-21 P.H.-Tech, Inc. Roller assembly for a sliding frame closure
DE3117118A1 (en) * 1981-04-30 1982-11-18 Striebel & John Kg, 7591 Sasbach Hinge, especially for doors, such as doors of fuse boxes or switch boxes
US4633615A (en) * 1985-07-08 1987-01-06 Watsco Inc. Track-inter-locking roller wheel assembly for sliding patio doors

Also Published As

Publication number Publication date
DE9413817U1 (en) 1994-10-13
EP0698713B1 (en) 2000-02-16
DK0698713T3 (en) 2000-07-17
ATE189834T1 (en) 2000-03-15
PT698713E (en) 2000-06-30
GR3032885T3 (en) 2000-07-31
DE59507807D1 (en) 2000-03-23
ES2145181T3 (en) 2000-07-01

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