EP0608719B1 - Assembly between a frame member and a cross bar - Google Patents
Assembly between a frame member and a cross bar Download PDFInfo
- Publication number
- EP0608719B1 EP0608719B1 EP94100476A EP94100476A EP0608719B1 EP 0608719 B1 EP0608719 B1 EP 0608719B1 EP 94100476 A EP94100476 A EP 94100476A EP 94100476 A EP94100476 A EP 94100476A EP 0608719 B1 EP0608719 B1 EP 0608719B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slide
- web
- section
- crossbar
- profile
- 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 - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/9642—Butt type joints with at least one frame member cut off square; T-shape joints
Definitions
- Known rung connections usually require processing of the profiles to be connected to one another by drilling, milling and / or by special formation of a counter-profiling.
- the invention has for its object to develop a rung connection improved in terms of processing.
- the rung connection according to the invention does not require any processing of the profiles to be connected to one another.
- the assembly of the rung connection is also particularly simple, since this requires only the handling of a single component, namely the slide, which is preferably made of plastic.
- This slider can already be equipped with the locking element and the clamping screw before it is used in the undercut longitudinal groove of the rung profile, both elements being in their inactive position, ie. H. the locking element protrudes from the top of the slide, while the clamping screw is only slightly screwed into the slide, but protrudes from the slide over most of its screw length.
- the rung profile is butted against the frame profile at the desired location; the slide, which is either already in the undercut longitudinal groove of the rung profile or is now inserted into this longitudinal groove, is pushed by hand in this longitudinal groove against the frame profile until the front slide end engages so far over the flat profile web of the frame profile, that the locking element protruding upward from the slide can be pressed downwards in order to engage behind the flat profile web when it emerges from the underside of the slide.
- the clamping screw is screwed into the slide after the locking mechanism described above has been produced. Since the screw head rests under tension on the undercut web of the longitudinal groove of the rung profile, the edge of the screw head cuts somewhat into this undercut web or leads to material displacement in the sense of a notch effect in this undercut web. Since the slide itself is immovable relative to the frame profile due to the locking position of its locking element, the aforementioned cutting of the screw head edge into the undercut web leads to a pressure between the locking element and the profile web of the frame profile that it engages behind. It is therefore expedient if the locking element has a notch assigned to the angled edge of the flat frame profile web.
- the locking element is preferably formed by a light spring pin, since this is easily displaceable in the axial direction, but is capable of absorbing high shear forces.
- the slider engages around the rung profile web with a positive fit with an angle bar.
- a pressure can be achieved between the profiles to be connected to one another in the rung connection according to the invention. It is therefore possible to form a waterproof profile joint.
- the rung connection according to the invention also enables a later installation or later disassembly on the pre-assembled window, without damaging the window part.
- the new rung connection is suitable for almost all profile shapes. It can with z. B. 100 mm profile width, a double slide find use, while preferably two parallel slide used in even wider profiles are used.
- a cover can be clipped on to accommodate a sealing foot and for sealing.
- FIG. 1 shows a rung connection between a relatively wide rung profile 1 and a frame profile 2 running perpendicularly to it.
- the rung profile 1 lies flush against the frame profile 2 on the end face, forming a common frame plane.
- the profile joint is identified by reference number 3.
- the rung profile 1 has two spaced-apart, undercut longitudinal grooves 4, in which the undercut is formed by at least one web 6.
- a slide 5 is guided so as to be longitudinally displaceable under the undercut.
- Each slide 5 has in its front end a locking element 7, which is designed as a light spring pin and can be moved from an inactive position perpendicular to the plane of the frame into a locking position.
- the slider 5 also has at its rear end a head screw 8, in the inactive position of the slider 5 protruding clamping screw 9, which includes an acute angle ⁇ with the longitudinal axis of the rung profile 1, to generate a profile impact pressure in the slider 5 can be screwed in and in this case bears with the edge 10 of the screw head 8 under the action of a force directed approximately in the frame plane and approximately transversely to the rung profile 1 against a web 6 delimiting the undercut longitudinal groove 4.
- a head screw 8 in the inactive position of the slider 5 protruding clamping screw 9, which includes an acute angle ⁇ with the longitudinal axis of the rung profile 1, to generate a profile impact pressure in the slider 5 can be screwed in and in this case bears with the edge 10 of the screw head 8 under the action of a force directed approximately in the frame plane and approximately transversely to the rung profile 1 against a web 6 delimiting the undercut longitudinal groove 4.
- the stepped front end 5a overlaps the slide 5 a flat profile web 11 of the frame profile 2, which is locked behind by the locking element 7 pressed into its locking position.
- the slider 5 engages in its coupling position with a tongue 5b seated at its front slider end 5a, a raised profile web 12 of the frame profile 2.
- the stepped front end 5a of the slider 5 can strike the upper edge of the raised profile web 12 in its coupling position.
- a stepped front slide end engages under the undercut raised profile web 12.
- FIG. 2 shows that the light spring pin forming the locking element 7 has a notch 13 assigned to the angled edge 11a of the flat frame profile web 11.
- Figure 3 shows that - with respect to the longitudinal center axis 14 of the slide 5 - clamping screw 9 and locking element 7 are arranged opposite to each other off-center.
- the clamping screw 9 can be screwed into the slanted rear slide end 5c.
- Figure 5 shows that in the locked position, the screw head 8 is supported on a deformation 15 of the rung profile web 6.
- the slider 5 engages around the rung profile web 6 in a form-fitting manner with an angle bar 16.
- FIGS 7, 8 and 9 show the slide 5 already described once again in isolation.
- Figures 10, 11 and 12 show a double slide, which is intended for relatively wide rung profiles 1 and thus represents an alternative solution to the embodiment according to Figure 1.
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Abstract
Description
Die Erfindung betrifft eine Sprossenverbindung zwischen einem Sprossenprofil und einem senkrecht hierzu verlaufenden Rahmenprofil, wobei
- a) das Sprossenprofil stirnseitig stumpf an dem Rahmenprofil anliegt(Profilstoß) unter Bildung einer gemeinsamen Rahmenebene und
- b) in einer hinterschnittenen Längsnut des Sprossenprofils ein Schieber die Hinterschneidung (Steg) untergreifend längsverschieblich geführt ist (DE-A-2065100).
- a) the rung profile butt against the frame profile (profile joint) to form a common frame level and
- b) in a undercut longitudinal groove of the rung profile, a slide is guided under the undercut (web) so as to be longitudinally displaceable (DE-A-2065100).
Bekannte Sprossenverbindungen erfordern meist eine Bearbeitung der miteinander zu verbindenden Profile durch Bohren, Fräsen und/oder durch spezielle Ausbildung einer Konterprofilierung.Known rung connections usually require processing of the profiles to be connected to one another by drilling, milling and / or by special formation of a counter-profiling.
Der Erfindung liegt die Aufgabe zugrunde, eine hinsichtlich der Bearbeitung verbesserte Sprossenverbindung zu entwickeln.The invention has for its object to develop a rung connection improved in terms of processing.
Diese Aufgabe wird gemäß der Erfindung durch folgende Merkmale gelöst:
- c) Der Schieber weist in seinem vorderen Ende ein Sperrelement auf, das aus einer inaktiven Stellung senkrecht zur Rahmenebene in eine Sperrstellung verschiebbar ist;
- d) der Schieber weist ferner an seinem hinteren Ende eine mit einem Kopf versehene, in inaktiver Stellung aus dem Schieber herausragende Spannschraube auf, die mit der Längsachse des Sprossenprofils einen spitzen Winkel einschließt, zur Erzeugung einer Profilstoß-Pressung in den Schieber einschraubbar ist und hierbei mit dem Rand des Schraubkopfes unter Wirkung einer etwa in der Rahmenebene und angenähert quer zum Sprossenprofil gerichteten Kraft an einem die genannte hinterschnittene Längsnut begrenzenden Steg anliegt;
- e) in Kupplungsstellung übergreift der Schieber mit seinem abgetreppten vorderen Ende einen flachen Profilsteg des Rahmenprofils, der von dem in seine Sperrstellung eingedrückten Sperrelement verriegelnd hintergriffen wird.
- c) The slide has in its front end a locking element which can be displaced from an inactive position perpendicular to the plane of the frame into a locking position;
- d) the slider also has at its rear end a headed, in the inactive position protruding from the slider screw, which includes an acute angle with the longitudinal axis of the rung profile, can be screwed into the slider to generate a profile butt pressure and thereby rests with the edge of the screw head under the action of a force directed approximately in the frame plane and approximately transversely to the rung profile on a web delimiting the undercut longitudinal groove;
- e) in the coupling position, the slider overlaps with its stepped front end a flat profile web of the frame profile, which is locked behind by the locking element pressed into its locking position.
Die erfindungsgemäße Sprossenverbindung erfordert keinerlei Bearbeitung der miteinander zu verbindenden Profile. Auch die Montage der Sprossenverbindung ist besonders einfach, da hierfür nur die Handhabung eines einzigen Bauteils, nämlich des vorzugsweise aus Kunststoff gefertigten Schiebers erforderlich ist. Dieser Schieber kann vor seinem Einsatz in die hinterschnittene Längsnut des Sprossenprofils bereits mit dem Sperrelement sowie der Spannschraube bestückt sein, wobei sich beide Elemente in ihrer inaktiven Stellung befinden, d. h. das Sperrelement ragt aus der Oberseite des Schiebers heraus, während die Spannschraube nur etwas in den Schieber eingeschraubt ist, über den größten Teil ihrer Schraublänge jedoch aus dem Schieber herausragt.The rung connection according to the invention does not require any processing of the profiles to be connected to one another. The assembly of the rung connection is also particularly simple, since this requires only the handling of a single component, namely the slide, which is preferably made of plastic. This slider can already be equipped with the locking element and the clamping screw before it is used in the undercut longitudinal groove of the rung profile, both elements being in their inactive position, ie. H. the locking element protrudes from the top of the slide, while the clamping screw is only slightly screwed into the slide, but protrudes from the slide over most of its screw length.
Zur Herstellung der Verbindung wird das Sprossenprofil an der gewünschten Stelle stumpf an das Rahmenprofil angelegt; der sich entweder bereits in der hinterschnittenen Längsnut des Sprossenprofils befindende oder aber nunmehr in diese Längsnut eingeschobene Schieber wird von Hand in dieser Längsnut gegen das Rahmenprofil verschoben, bis das vordere Schieberende den genannten flachen Profilsteg des Rahmenprofils soweit übergreift, daß das nach oben aus dem Schieber ragende Sperrelement nach unten gedrückt werden kann, um bei seinem Austritt aus der Unterseite des Schiebers den genannten flachen Profilsteg zu hintergreifen. Dadurch ergibt sich eine Verriegelung des Sprossenprofils am Rahmenprofil und zwar in Längsrichtung des Sprossenprofils.To make the connection, the rung profile is butted against the frame profile at the desired location; the slide, which is either already in the undercut longitudinal groove of the rung profile or is now inserted into this longitudinal groove, is pushed by hand in this longitudinal groove against the frame profile until the front slide end engages so far over the flat profile web of the frame profile, that the locking element protruding upward from the slide can be pressed downwards in order to engage behind the flat profile web when it emerges from the underside of the slide. This results in a locking of the rung profile on the frame profile, namely in the longitudinal direction of the rung profile.
Um auch eine Verschiebung des Sprossenprofils parallel zu sich selbst, also in Längsrichtung des Rahmenprofils zu unterbinden, wird nach Herstellung der vorstehend beschriebenen Verriegelung die Spannschraube in den Schieber eingeschraubt. Da der Schraubkopf unter Vorspannung an dem Hinterschneidungssteg der Längsnut des Sprossenprofils anliegt, schneidet sich der Rand des Schraubkopfes etwas in diesen Hinterschneidungssteg ein bzw. führt in diesem Hinterschneidungssteg zu einer Materialverdrängung im Sinne einer Kerbwirkung. Da der Schieber selbst aufgrund der Verriegelungsstellung seines Sperrelementes relativ zum Rahmenprofil unverschiebbar ist, führt das genannte Einschneiden des Schraubkopfrandes in den Hinterschneidungssteg zu einer Pressung zwischen dem Sperrelement und dem von ihm hintergriffenen Profilsteg des Rahmenprofils. Es ist daher zweckmäßig, wenn das Sperrelement eine dem abgewinkelten Rand des flachen Rahmenprofilstegs zugeordnete Einkerbung aufweist.In order to also prevent displacement of the rung profile parallel to itself, that is to say in the longitudinal direction of the frame profile, the clamping screw is screwed into the slide after the locking mechanism described above has been produced. Since the screw head rests under tension on the undercut web of the longitudinal groove of the rung profile, the edge of the screw head cuts somewhat into this undercut web or leads to material displacement in the sense of a notch effect in this undercut web. Since the slide itself is immovable relative to the frame profile due to the locking position of its locking element, the aforementioned cutting of the screw head edge into the undercut web leads to a pressure between the locking element and the profile web of the frame profile that it engages behind. It is therefore expedient if the locking element has a notch assigned to the angled edge of the flat frame profile web.
Beim Einschrauben der Spannschraube übt dessen Kopf eine quer zur Profilrichtung gerichtete Biegekraft auf. Es ist daher vorteilhaft, wenn in Kupplungsstellung der Schieber mit einer am vorderen Schieberende sitzenden Zunge einen erhöhten Profilsteg des Rahmenprofils übergreift.When the clamping screw is screwed in, its head exerts a bending force directed transversely to the profile direction. It is therefore advantageous if, in the coupling position, the slider with a tongue seated at the front slider end engages over an elevated profile web of the frame profile.
Das Sperrelement wird vorzugsweise durch einen Leichtspannstift gebildet, da dieser in Axialrichtung leicht verschiebbar ist, aber hohe Scherkräfte aufzunehmen vermag.The locking element is preferably formed by a light spring pin, since this is easily displaceable in the axial direction, but is capable of absorbing high shear forces.
Zur Aufhebung eines evtl. Kippmomentes ist es zweckmäßig, wenn sich in Verriegelungsstellung der Schraubkopf an einer Verformung des Sprossenprofil-Steges abstützt.To cancel a possible tilting moment, it is expedient if the screw head is supported on a deformation of the rung profile web in the locked position.
Zur Übertragung der Kräfte vom Schieber auf das Sprossenprofil ist es vorteilhaft, wenn der Schieber mit einer Winkelleiste den Sprossenprofil-Steg formschlüssig umgreift.To transmit the forces from the slider to the rung profile, it is advantageous if the slider engages around the rung profile web with a positive fit with an angle bar.
Im Unterschied zu vorbekannten Ausführungsformen läßt sich bei der erfindungsgemäßen Sprossenverbindung eine Pressung zwischen den miteinander zu verbindenden Profilen erreichen. Möglich ist daher die Bildung eines wasserdichten Profilstoßes. Die erfindungsgemäße Sprossenverbindung ermöglicht auch einen späteren Einbau bzw. eine spätere Demontage am bereits vormontierten Fenster und zwar ohne Verletzung des Fensterteiles. Die neue Sprossenverbindung eignet sich für nahezu alle Profilformen. Dabei kann bei z. B. 100 mm Profilbreite ein Doppelschieber Verwendung finden, während bei noch breiteren Profilen vorzugsweise zwei parallel angeordnete Einzelschieber eingesetzt werden.In contrast to previously known embodiments, a pressure can be achieved between the profiles to be connected to one another in the rung connection according to the invention. It is therefore possible to form a waterproof profile joint. The rung connection according to the invention also enables a later installation or later disassembly on the pre-assembled window, without damaging the window part. The new rung connection is suitable for almost all profile shapes. It can with z. B. 100 mm profile width, a double slide find use, while preferably two parallel slide used in even wider profiles are used.
Für die Aufnahme eines Dichtungsfußes und zur Abdichtung kann eine Abdeckung eingeklipst werden.A cover can be clipped on to accommodate a sealing foot and for sealing.
Weitere Merkmale der Erfindung sind Gegenstand der abhängigen Ansprüche und werden in Verbindung mit weiteren Vorteilen der Erfindung anhand von Ausführungsbeispielen näher erläutert.Further features of the invention are the subject of the dependent claims and are explained in connection with further advantages of the invention using exemplary embodiments.
In der Zeichnung sind einige als Beispiele dienende Ausführungsformen der Erfindung schematisch dargestellt. Es zeigen:
- Figur 1 -
- in Draufsicht eine Sprossenverbindung mit einem breiten Sprossenprofil und zwei dieses Sprossenprofil mit einem Rahmenprofil verbindenden Schiebern;
- Figur 2 -
- einen Längsschnitt durch einen Schieber in montierter Stellung;
- Figur 3 -
- die Darstellung gemäß
Figur 2 in Draufsicht; - Figur 4 -
- ein Detail der
Figur 2 in vergrößertem Maßstab; - Figur 5 -
- einen Schnitt gemäß der Linie A-B in
Figur 4; - Figur 6 -
- ein Detail der
Figur 3 in vergrößertem Maßstab; - Figur 7 -
- einen mit einer Spannschraube bestückten Schieber in Seitenansicht;
- Figur 8 -
- den Schieber gemäß
Figur 7 in Stirnansicht; - Figur 9 -
- den Schieber gemäß
Figur 7 in Draufsicht; - Figur 10 -
- in einer abgewandelten Ausführungsform einen Doppelschieber;
- Figur 11 -
- den Schieber gemäß
Figur 10 in Seitenansicht und - Figur 12 -
- den Schieber gemäß
Figur 10 in Stirnansicht.
- Figure 1 -
- in plan view a rung connection with a wide rung profile and two sliders connecting this rung profile with a frame profile;
- Figure 2 -
- a longitudinal section through a slide in the assembled position;
- Figure 3 -
- the representation of Figure 2 in plan view;
- Figure 4 -
- a detail of Figure 2 on an enlarged scale;
- Figure 5 -
- a section along the line AB in Figure 4 ;
- Figure 6 -
- a detail of Figure 3 on an enlarged scale;
- Figure 7 -
- a slide equipped with a clamping screw in side view;
- Figure 8 -
- the slider according to Figure 7 in front view;
- Figure 9 -
- the slide according to Figure 7 in plan view;
- Figure 10 -
- in a modified embodiment a double slide;
- Figure 11 -
- the slide according to Figure 10 in side view
- Figure 12 -
- the slider according to Figure 10 in front view.
Figur 1 zeigt eine Sprossenverbindung zwischen einem verhältnismäßig breiten Sprossenprofil 1 und einem senkrecht hierzu verlaufenden Rahmenprofil 2. Das Sprossenprofil 1 liegt stirnseitig stumpf an dem Rahmenprofil 2 unter Bildung einer gemeinsamen Rahmenebene an. Der Profilstoß ist mit dem Bezugszeichen 3 gekennzeichnet.FIG. 1 shows a rung connection between a relatively
Das Sprossenprofil 1 weist zwei voneinander beabstandete, hinterschnittene Längsnuten 4 auf, bei denen die Hinterschneidung durch zumindest einen Steg 6 gebildet wird. In jeder der beiden Längsnuten 4 ist jeweils ein Schieber 5 die Hinterschneidung untergreifend längsverschieblich geführt. Jeder Schieber 5 weist in seinem vorderen Ende ein Sperrelement 7 auf, das als Leichtspannstift ausgebildet ist und aus einer inaktiven Stellung senkrecht zur Rahmenebene in eine Sperrstellung verschiebbar ist. Der Schieber 5 weist ferner an seinem hinteren Ende eine mit einem Kopf 8 versehene, in inaktiver Stellung aus dem Schieber 5 herausragende Spannschraube 9 auf, die mit der Längsachse des Sprossenprofils 1 einen spitzen Winkel α einschließt, zur Erzeugung einer Profilstoß-Pressung in den Schieber 5 einschraubbar ist und hierbei mit dem Rand 10 des Schraubkopfes 8 unter Wirkung einer etwa in der Rahmenebene und angenähert quer zum Sprossenprofil 1 gerichteten Kraft an einem die genannte hinterschnittene Längsnut 4 begrenzenden Steg 6 anliegt.The
In Kupplungsstellung übergreift der Schieber 5 mit seinem abgetreppten vorderen Ende 5a einen flachen Profilsteg 11 des Rahmenprofils 2, der von dem in seine Sperrstellung eingedrückten Sperrelement 7 verriegelnd hintergriffen wird. Zugleich übergreift der Schieber 5 in seiner Kupplungsstellung mit einer an seinem vorderen Schieberende 5a sitzenden Zunge 5b einen erhöhten Profilsteg 12 des Rahmenprofils 2. Das abgetreppte vordere Ende 5a des Schiebers 5 kann in dessen Kupplungsstellung am oberen Rand des erhöhten Profilsteges 12 anschlagen. In einer abgewandelten Ausführungsform könnte auch vorgesehen sein, daß ein abgetrepptes vorderes Schieberende den hinterschnitten ausgebildeten erhöhten Profilsteg 12 untergreift.In the coupling position, the stepped front end 5a overlaps the slide 5 a
Figur 2 läßt erkennen, daß der das Sperrelement 7 bildende Leichtspannstift eine dem abgewinkelten Rand lla des flachen Rahmenprofilsteges 11 zugeordnete Einkerbung 13 aufweist.FIG. 2 shows that the light spring pin forming the
Figur 3 läßt erkennen, daß - bezogen auf die Längsmittelachse 14 des Schiebers 5 - Spannschraube 9 und Sperrelement 7 entgegengesetzt außermittig angeordnet sind.Figure 3 shows that - with respect to the
Die Spannschraube 9 kann in das abgeschrägte hintere Schieberende 5c eingeschraubt sein.The clamping
Figur 5 zeigt, daß sich in Verriegelungsstellung der Schraubkopf 8 an einer Verformung 15 des Sprossenprofil-Steges 6 abstützt. Außerdem ist hier erkennbar, daß der Schieber 5 mit einer Winkelleiste 16 den Sprossenprofil-Steg 6 formschlüssig umgreift.Figure 5 shows that in the locked position, the
Die Figuren 7, 8 und 9 zeigen den bereits zuvor beschriebenen Schieber 5 noch einmal in Alleinstellung.Figures 7, 8 and 9 show the
Die Figuren 10, 11 und 12 zeigen einen Doppelschieber, der für verhältnismäßig breite Sprossenprofile 1 bestimmt ist und somit eine Alternativlösung zu der Ausführungsform gemäß der Figur 1 darstellt.Figures 10, 11 and 12 show a double slide, which is intended for relatively
Claims (9)
- Crossbar connection between a crossbar section (1) and a frame section (2) extending at right angles thereto, whereina) the crossbar section (1) at its end face abuts the frame section (2) (section joint 3) so as to define a common frame plane andb) in an undercut longitudinal groove (4) of the crossbar section (1) a slide (5) engaging under the undercut (web 6) is guided in a longitudinally displaceable manner,characterized by the following features:c) the slide (5) has in its front end a locking element (7), which is displaceable from an inactive position at right angles to the frame plane into a locking position;d) the slide (5) further has, at its rear end, a clamping screw (9) which is provided with a head (8), in inactive position projects from the slide (5), lies at an acute angle (α) to the longitudinal axis of the crossbar section (1), for generating a section joint pressure may be screwed into the slide (5) and in the process is applied by the edge (10) of the screw head (8) under the action of a force, which is directed substantially in the frame plane and approximately at right angles to the crossbar section (1), against a web (6) which delimits said undercut longitudinal groove (4);e) in coupling position, the slide (5) engages with its stepped front end (5a) over a flat section web (11) of the frame section (2), behind which web the locking element (7) lockingly engages when pressed into its locking position.
- Crossbar connection according to claim 1, characterized in that, in coupling position, the slide (5) engages with a tongue (5b), which is seated at the front end (5a) of the slide, over a raised section web (12) of the frame section (2).
- Crossbar connection according to claim 2, characterized in that, in coupling position, the slide (5) engages with its stepped front end (5a) under the undercut, raised section web (12).
- Crossbar connection according to claim 1, 2 or 3, characterized in that the locking element (7) is a light clamping pin.
- Crossbar connection according to one of the preceding claims, characterized in that the locking element (7) has a notch (13) which is associated with the angled edge (11a) of the flat frame section web (11).
- Crossbar connection according to one of the preceding claims, characterized in that, in relation to the longitudinal centre line (14) of the slide (5), clamping screw (9) and locking element (7) are disposed off centre in opposite directions.
- Crossbar connection according to one of the preceding claims, characterized in that the clamping screw (9) is screwed into the bevelled rear end (5c) of the slide.
- Crossbar connection according to one of the preceding claims, characterized in that, in locking position, the screw head (8) is supported against a deformation (15) of the crossbar section web (6).
- Crossbar connection according to one of the preceding claims, characterized in that the slide (5) positively engages with an angular ledge (16) around the crossbar section web (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4302450 | 1993-01-29 | ||
| DE4302450A DE4302450C2 (en) | 1993-01-29 | 1993-01-29 | Rung connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0608719A1 EP0608719A1 (en) | 1994-08-03 |
| EP0608719B1 true EP0608719B1 (en) | 1996-12-18 |
Family
ID=6479175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94100476A Expired - Lifetime EP0608719B1 (en) | 1993-01-29 | 1994-01-14 | Assembly between a frame member and a cross bar |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0608719B1 (en) |
| AT (1) | ATE146558T1 (en) |
| DE (2) | DE4302450C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29509856U1 (en) * | 1995-06-17 | 1995-08-31 | Schüco International KG, 33609 Bielefeld | T-connector for an outer shell made of metal of a thermally insulated frame profile for windows, doors or facades |
| DE10034914B4 (en) * | 2000-07-18 | 2005-09-01 | Unilux Ag | Window or door frame with a device for connecting two profile strips |
| DE10043443B4 (en) * | 2000-09-04 | 2005-06-30 | Unilux Ag | Window or door frame with a connector |
| DE10043444B4 (en) * | 2000-09-04 | 2009-12-24 | Unilux Ag | Window or door frame with a bolted connector |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE735162A (en) * | 1969-06-26 | 1969-12-01 | ||
| DE2065100C3 (en) * | 1970-11-10 | 1978-03-02 | Alco Bauzubehoer Gmbh & Co, 3380 Goslar | Frames for windows or doors |
| DE2057679B1 (en) * | 1970-11-24 | 1972-06-08 | Wieland Werke Ag | Butt connection of a fighter profile with a frame or rung profile for windows, doors or the like. |
| BE791920A (en) * | 1971-12-22 | 1973-03-16 | Aluminium Werke Wutoschingen G | CONNECTING ELEMENT FOR THE ASSEMBLY OF HOLLOW PROFILES CUT TO ANGLES AT FRAME ANGLES |
| DE2457940C3 (en) * | 1974-12-07 | 1978-05-03 | Kurt 8900 Augsburg Brendle | Corner connection for a door frame with a two-part cross-section |
| DE2750307C2 (en) * | 1977-11-10 | 1986-08-21 | SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld | Corner or T connection of two profiles |
| DE2927131A1 (en) * | 1979-07-05 | 1981-01-08 | Uhl Geb Gmbh & Co Kg | Window frame bar and frame profile connector - has turning clamps insertable in shank and bar grooves |
| US4538936A (en) * | 1983-12-08 | 1985-09-03 | Trw Automotive Products, Inc. | Frame corner |
| BE1003563A3 (en) * | 1989-10-30 | 1992-04-21 | Reynaers Buelens Maria Constan | Curtain pelmet, connection piece and profiles for such curtain pelmet |
| ES1015968Y (en) * | 1990-12-12 | 1992-04-16 | Servicios Modulares, S.A. | JOINT DEVICE FOR PROFILES. |
| DE4108547C1 (en) * | 1991-03-15 | 1992-06-17 | Wicona Bausysteme Gmbh & Co Kg, 7900 Ulm, De |
-
1993
- 1993-01-29 DE DE4302450A patent/DE4302450C2/en not_active Expired - Fee Related
-
1994
- 1994-01-14 DE DE59401285T patent/DE59401285D1/en not_active Expired - Fee Related
- 1994-01-14 EP EP94100476A patent/EP0608719B1/en not_active Expired - Lifetime
- 1994-01-14 AT AT94100476T patent/ATE146558T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE59401285D1 (en) | 1997-01-30 |
| EP0608719A1 (en) | 1994-08-03 |
| DE4302450A1 (en) | 1994-08-04 |
| DE4302450C2 (en) | 1996-10-17 |
| ATE146558T1 (en) | 1997-01-15 |
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