EP0389809B1 - Clamping frame - Google Patents
Clamping frame Download PDFInfo
- Publication number
- EP0389809B1 EP0389809B1 EP90103767A EP90103767A EP0389809B1 EP 0389809 B1 EP0389809 B1 EP 0389809B1 EP 90103767 A EP90103767 A EP 90103767A EP 90103767 A EP90103767 A EP 90103767A EP 0389809 B1 EP0389809 B1 EP 0389809B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- wall
- arm
- frame member
- screw
- 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
Links
Images
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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6046—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening
- E06B1/6061—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening with separate clamping means acting on opposite wall or associated surfaces
Definitions
- the invention relates to a surrounding frame for retrofitting in a prepared wall opening, which is smaller than the outer dimension of the entire frame, which is composed of individual frame bars in the installation position, the inside of the respective frame bar facing the wall opening edge has at least one clip, which comprises two legs which can be moved in opposite directions and which can be displaced with respect to the frame spar approximately perpendicular to the wall plane, the legs in the direction perpendicular to the wall plane, ie on the two frame mirrors of the respective frame spar, are held in a directionally displaceable manner on the respective frame spar and the necessary displacement guides of the legs can be formed on a fixing part fastened to the frame spar.
- a known from US-A 3,248,833 surround frame of the type mentioned is provided with in the direction of the side edge areas of the wall opening and thus mutually displaceable legs, which are guided on the inside facing the reveal face and with the help of an extending in this direction of displacement
- the screw can be clamped to the side edges of the opening in the wall and the screw can only be reached from the outer surface of the frame spar through the corresponding sections of both legs with threaded holes.
- the associated edges of the frame spar plate which are designed to strive towards each other in the same direction, are welded, which project in the direction of the respective side edge region of the wall opening.
- the edges of the frame spar plate are carried along by them due to the welding to the bends of the legs and lead to a deformation of the frame spar sheet after attack on these side edge areas, as is shown in broken lines in FIG. 2.
- This deformation is intentional because the edges are bent at an angle greater than 90 ° with respect to the frame mirror.
- deformations of the frame spar plate are connected, which can impair its accuracy of fit with regard to the accommodation of the door leaf or the like or - for example in the case of bright metal training, as is customary in hospitals for hygienic reasons - undergo warping, which gives the appearance of Frame affect.
- the invention has for its object to define a surrounding frame of the type in question so that a disturbing deformation of the frame walls can be avoided.
- the screw seen from the screw head has two threaded shank parts with opposite thread pitch (right-left thread), the threaded shank part next to the screw head is formed with a larger diameter and engages in a threaded bore of a leg section running perpendicular to the direction of displacement of one leg of the clamp and whose threaded shaft part which is remote from the screw head is designed with a smaller diameter and engages in a threaded bore of a leg section running perpendicular to the displacement movement of the other leg of the clamp, and that the screw head between the inner surface of the groove base facing the wall opening of a groove formed in the frame spar for receiving a sealing strip and the opposing contact surface of the fixing part is arranged to be secured against longitudinal displacement.
- the frame spar which, due to the lack of its own fixing function on the wall reveal, can be made from correspondingly thin sheet metal, is not deformed by the fixing, and therefore retains its fitting function with regard to the door leaf or the like to be accommodated and does not show any deformations which impair the appearance.
- a side frame spar 1 is shown, on the inside of which the wall, not shown, is provided with a bracket designated overall by 2.
- a screw denoted overall by 3 two legs 4 and 5, which form the clamp 2 with regard to their fixing function of the frame beam 1 on the wall, are continuously adjustable perpendicular to the wall plane or in the direction of the distance between the frame mirrors of the frame beam 1, for which purpose the screw 3 is aligned with its axis of rotation correspondingly perpendicular to the wall plane or in the direction of the distance between the frame mirrors.
- the screw 3 is with its screw head 8 between the inner wall of the groove bottom 21 of a groove formed in the frame member 1 for receiving a sealing strip, not shown, which serves to stop a door leaf arranged in the frame frame, not shown, and a fixing part 6, which is arranged on the inner wall of the frame spar 1 is fixed by spot welding. This can be done especially in the area of the groove.
- the screw shaft extends through an opening 7 in this fixing part 6 and is provided with a first threaded shaft part adjoining the screw head 8 9 larger diameter screwed into a threaded bore which is formed in a leg portion 19 bent approximately perpendicularly to the direction of movement of the first leg 4 thereof.
- the threaded shaft part 9 of larger diameter is followed by a threaded shaft part 10 of smaller diameter, which is screwed into a threaded bore of a leg section 20, which protrudes from the other leg 5 approximately perpendicular to its direction of displacement movement.
- the threads of the threaded shaft parts 9 and 10 are cut in opposite directions, ie right-handed and left-handed, so that when the screw 3 is turned, the legs 4 and 5 can be changed in terms of their internal width.
- the door-side leg 4 is held in a guide 11 which can be formed in one piece with the fixing part 6 for the screw 3.
- a guide part 12 for the other leg 5 is shown separately here and welded to the frame spar 1, because one wants to take into account different frame widths and the leg 5 of the bracket 2 facing away from the door must have different lengths in order to take into account the different wall thicknesses.
- the guide device for both legs can also be formed in one piece and then preferably connected to the frame spar only at one point.
- the entire clamp 2 together with screw 3 and fixing part 6 and guide part 15 are preassembled outside the frame spar in such a way that the screw 3 passes through the opening 7 of the fixing part 6 and with its threaded shaft part 9 into the threaded bore of the leg section 19 of the door-side leg 4 is screwed in until it rests on the fastening part 6. Then the other leg 5 is screwed onto the slimmer threaded shaft part 10 of the screw 3, so that the thread grips just right. In this rotational position, the second leg 5 facing away from the door is secured with the aid of a guide fork 16 of the fastening part 6 locked by bending it on the leg 5, as shown in Figure 1.
- the guide part 12 for the leg 5 facing away from the door is pushed onto the latter.
- Appropriate grooves 17 are provided for this purpose.
- a holding pin 18, in particular in the form of a plastic plug is inserted through the leg 5 into an opening in the guide part 5.
- the leg 4 arranged facing the door also has grooves 17 so that it can be inserted into the guide 11 formed on the fixing part 6.
- the guidance of this leg is formed by a guide bracket 15 together with a corresponding contact surface of the fixing part 6, as can be seen in FIGS. 1 and 2. After inserting the leg 4 into the guide 11 of the fixing part 6, the screw 3 is therefore screwed into the threaded bore of the leg section 19.
- FIG. 3 shows a view of the guide member 12 for the other leg 5 seen in the direction of displacement.
- the guide for the other leg 5 is formed by a guide support 13 and by a guide bracket 14, as is readily apparent from FIG. 4.
- the wall engaging ends 22 and 23 of the legs 4 and 5, which engage with the outer sides of the wall bordering the door opening, can be designed in various ways, such as in the manner of a cutting edge, as indicated in FIG. 1, serrated or provided with tips and the like. It largely comes here on the nature of the wall.
- the frame described is particularly suitable for so-called lightweight walls, in particular so-called stud walls, which are provided with plasterboard on both sides of studs.
- the leg ends of the clamp 2 can engage very well in this plasterboard.
- the individual frame spars can be connected in any known manner in the joint area, for example as a miter, after their assembly, the ceiling frame spar being first installed and then the side frame spars being used.
- the frame described can always be used if there are prepared door openings, the dimensions of which do not allow a finished frame frame to be inserted into the openings.
- the number of clips 2 to be provided per frame rail depends on the height of the frame and / or the weight of the door leaf. Fire protection doors are also considered here. At least clips should be provided in the area of the hinges and the lock.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hinges (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Vehicle Body Suspensions (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Special Wing (AREA)
Abstract
Description
Die Erfindung betrifft eine Umfassungszarge für den nachträglichen Einbau in eine vorbereitete Wandöffnung, die kleiner als das Außenmaß des gesamten Zargenrahmens ist, der aus einzelnen Zargenholmen in der Einbaulage zusammengesetzt ist, deren an der der Wandöffnungsberandung zugewandten Innenseite des jeweiligen Zargenholmes wenigstens eine Klammer aufweist, die zwei entgegengesetzt aufeinander zu bewegbare Schenkel umfaßt, welche gegenüber dem Zargenholm etwa senkrecht zur Wandebene versetzbar sind, wobei die Schenkel in Richtung senkrecht auf die Wandebene, d.h. auf die beiden Zargenspiegel des jeweiligen Zargenholmes, zu gerichtet verschiebbar geführt an dem jeweiligen Zargenholm gehalten sind und die dafür erforderlichen Verschiebeführungen der Schenkel an einem an dem Zargenholm befestigten Festlegeteil ausgebildet sein können.The invention relates to a surrounding frame for retrofitting in a prepared wall opening, which is smaller than the outer dimension of the entire frame, which is composed of individual frame bars in the installation position, the inside of the respective frame bar facing the wall opening edge has at least one clip, which comprises two legs which can be moved in opposite directions and which can be displaced with respect to the frame spar approximately perpendicular to the wall plane, the legs in the direction perpendicular to the wall plane, ie on the two frame mirrors of the respective frame spar, are held in a directionally displaceable manner on the respective frame spar and the necessary displacement guides of the legs can be formed on a fixing part fastened to the frame spar.
Bislang ist man so vorgegangen, daß man in solchen Montagefällen die Zargenschenkel selbst gegen die zwischen ihnen aufgenommene Wand verspannt hat, wobei die Zargenwandungen einer Verformung unterliegen, die die passgerechte Aufnahme des Tür- oder Torblattes, Fensters oder dergleichen in Frage stellen können.So far, one has proceeded in such an assembly case that the frame legs themselves have been braced against the wall accommodated between them, the frame walls being subject to deformation which can jeopardize the fitting accommodation of the door or door leaf, window or the like.
Eine aus der US-A 3,248,833 bekannte Umfassungszarge der eingangs genannten Art ist mit in Richtung auf die Seitenkantenbereiche der Maueröffnung und damit aufeinander zu verschiebbaren Schenkeln versehen, die an der der Laibungsstirnseite zugewandten Innenseite des Zargenholms geführt und mit Hilfe einer in dieser Verschieberichtung sich erstreckenden Schraube mit jeweils auf die Seitenkanten der Maueröffnung zu gerichteten Abbiegungen an diesen verspannbar sind.Die Schraube ist dabei von der Außenfläche des Zargenholms erreichbar lediglich durch entsprechende, Gewindebohrungen aufweisende Abschnitte beider Schenkel geführt. An die Abbiegungen der Schenkel sind die zugehörigen, in gleicher Richtung aufeinander zu gerichtet abstrebend ausgebildeten Berandungen des Zargenholmbleches angeschweißt, die in Richtung auf den jeweiligen Seitenkantenbereich der Maueröffnung vorspringen. Im Zuge der Verspannung an den Seitenkantenbereichen der Maueröffnung werden die Berandungen des Zargenholmbleches aufgrund der Verschweißung mit den Abbiegungen der Schenkeln von diesen mitgenommen und führen zu einer Verformung des Zargenholmbleches nach Angriff an diesen Seitenkantenbereichen, wie dies in Figur 2 strichpunktiert dargestellt ist. Diese Verformung ist gewollt, da die Berandungen gegenüber dem Zargenspiegel um einen Winkel größer 90° abgebogen sind. Mit dem Übergang in die strichpunktierte Lage sind Verformungen des Zargenholmbleches verbunden, die dessen Passgenauigkeit hinsichtlich der Aufnahme des Türblattes oder dergleichen beeinträchtigen können oder - beispielsweise im Falle blankmetallischer Ausbildung, wie sie aus hygienischen Gründen in Krankenhäusern üblich ist - Verwölbungen erleiden, die das Erscheinungsbild der Zarge beeinträchtigen.A known from US-A 3,248,833 surround frame of the type mentioned is provided with in the direction of the side edge areas of the wall opening and thus mutually displaceable legs, which are guided on the inside facing the reveal face and with the help of an extending in this direction of displacement The screw can be clamped to the side edges of the opening in the wall and the screw can only be reached from the outer surface of the frame spar through the corresponding sections of both legs with threaded holes. On the bends of the legs, the associated edges of the frame spar plate, which are designed to strive towards each other in the same direction, are welded, which project in the direction of the respective side edge region of the wall opening. In the course of the bracing on the side edge areas of the wall opening, the edges of the frame spar plate are carried along by them due to the welding to the bends of the legs and lead to a deformation of the frame spar sheet after attack on these side edge areas, as is shown in broken lines in FIG. 2. This deformation is intentional because the edges are bent at an angle greater than 90 ° with respect to the frame mirror. With the transition to the dash-dotted position, deformations of the frame spar plate are connected, which can impair its accuracy of fit with regard to the accommodation of the door leaf or the like or - for example in the case of bright metal training, as is customary in hospitals for hygienic reasons - undergo warping, which gives the appearance of Frame affect.
Der Erfindung liegt die Aufgabe zugrunde, eine Umfassungszarge der in Rede stehenden Art derart festzulegen, daß eine störende Verformung der Zargenwandungen vermeidbar ist.The invention has for its object to define a surrounding frame of the type in question so that a disturbing deformation of the frame walls can be avoided.
Ausgehend von einer Umfassungszarge mit den eingangs genannten Merkmalen wird diese Aufgabe erfindungsgemäß dadurch gelöst, daß die Schraube vom Schraubenkopf aus gesehen zwei Gewindeschaftteile mit zueinander gegenläufiger Gewindesteigung (rechts-links-Gewinde) aufweist, deren dem Schraubenkopf nächst benachbartes Gewindeschaftteil mit größerem Durchmesser ausgebildet ist und in eine Gewindebohrung eines senkrecht zur Versetzbewegungsrichtung des einen Schenkels der Klammer verlaufenden Schenkelabschnittes eingreift und deren dem Schraubenkopf entfernt liegendes Gewindeschafteil mit demgegenüber kleinerem Durchmesser ausgebildet ist und in eine Gewindebohrung eines senkrecht zur Versetzbewegung des anderen Schenkels der Klammer verlaufenden Schenkelabschnittes eingreift, und daß der Schraubenkopf zwischen der zur Wandöffnung hin gerichteten Innenfläche des Nutgrundes einer in dem Zargenholm ausgebildeten Nut zur Aufnahme einer Dichtungsleiste und der dieser gegenüberliegenden Anlagefläche des Festlegeteils längsverschiebegesichert angeordnet ist.Starting from a surrounding frame with the features mentioned above, this object is achieved according to the invention in that the screw seen from the screw head has two threaded shank parts with opposite thread pitch (right-left thread), the threaded shank part next to the screw head is formed with a larger diameter and engages in a threaded bore of a leg section running perpendicular to the direction of displacement of one leg of the clamp and whose threaded shaft part which is remote from the screw head is designed with a smaller diameter and engages in a threaded bore of a leg section running perpendicular to the displacement movement of the other leg of the clamp, and that the screw head between the inner surface of the groove base facing the wall opening of a groove formed in the frame spar for receiving a sealing strip and the opposing contact surface of the fixing part is arranged to be secured against longitudinal displacement.
Erfindungsgemäß ist somit vorgesehen, die beiden Schenkel der Klammer hinsichtlich ihres aufeinander zu gerichteten Abstandes, in den die Mauerlaibung aufgenommen wird, mittels einer Schraube zu verändern, die zum einen mit einem rechtsgängigen Gewinde mit dem einen Schenkel und über ein linksgängiges Gewinde mit dem anderen Schenkel in Eingriff steht und selbst hinsichtlich ihrer Lageveränderung in ihrer Lächsachse dadurch gehindert ist, daß sie zwischen der Innenseite des Nutbodens einer für die Aufnahme einer Dichtungsleiste bestimmten Nut des Zargenholmes von außen her betätigbar einerseits und einem Festlegeteil andererseits aufgenommen ist, was hier bedeutsam zur Folge hat, daß sich die beiden Schenkel mit Hilfe der Schraube im Hinblick auf den zugeordneten Zargenholm nur um gleiche Wegstrecken bewegen können, also ausschließlich insoweit zentrisch zur gewollten Lage in dem von dem Zargenholm umgriffenen Raum. Damit wird der Zargenholm, der mangels seiner insoweit eigenen Festlegefunktion an der Mauerlaibung aus entsprechend dünnem Blech gefertigt werden kann, durch die Festlegung nicht verformt, behält demnach seine Passfunktion hinsichtlich des aufzunehmenden Türblattes oder dergleichen und zeigt keine das Erscheinungsbild beeinträchtigenden Verformungen.According to the invention it is thus provided to change the two legs of the clamp with respect to their facing distance, into which the wall reveal is received, by means of a screw, which on the one hand has a right-hand thread with one leg and a left-hand thread with the other leg is engaged and is even prevented with regard to its change in position in its axis of smile by the fact that it can be actuated from the outside between the inside of the groove base of a groove of the frame spar intended for receiving a sealing strip on the one hand and a fixing part on the other, which has a significant consequence here that the two legs can only move by the same distance with the aid of the screw with respect to the associated frame spar, that is to say only to the extent centered on the desired position in the space encompassed by the frame spar. This means that the frame spar, which, due to the lack of its own fixing function on the wall reveal, can be made from correspondingly thin sheet metal, is not deformed by the fixing, and therefore retains its fitting function with regard to the door leaf or the like to be accommodated and does not show any deformations which impair the appearance.
Weitere Ausführungen der Erfindung ergeben sich aus den Unteransprüchen, insbesondere im Zusammenhang mit dem in der Zeichnung wiedergegebenen Ausführungsbeispiel, auf das besonders Bezug genommen wird und dessen nachstehende Beschreibung die Erfindung näher erläutert.Further embodiments of the invention result from the subclaims, in particular in connection with the embodiment shown in the drawing, to which particular reference is made is and the following description of the invention explained in more detail.
Es zeigen
Figur 1- einen Querschnitt durch einen Zargenholm oberhalb einer mit zwei Schenkeln ausgerüsteten Klammer;
Figur 2- einen Schnitt nach der Linie II-II in
Figur 1; - Figur 3
- eine teilweise geschnittene Ansicht eines Haltestiftes in Form eines Kunststoffstopfens;
Figur 4- eine Seitenansicht eines Führungsteils für den dem Türabschlag abgewandten Schenkel der Klammer.
- Figure 1
- a cross section through a frame spar above a clip equipped with two legs;
- Figure 2
- a section along the line II-II in Figure 1;
- Figure 3
- a partially sectioned view of a retaining pin in the form of a plastic plug;
- Figure 4
- a side view of a guide part for the leg of the bracket facing away from the door knock.
In den Figuren 1 und 2 ist ein Seitenzargenholm 1 wiedergegeben, an dessen der nicht dargestellten Wand zugekehrten Innenseite eine insgesamt mit 2 bezeichnete Klammer vorgesehen ist. Mittels einer insgesamt mit 3 bezeichneten Schraube sind zwei Schenkel 4 und 5, die die Klammer 2 hinsichtlich ihrer Festlegefunktion des Zargenholmes 1 an der Wand bilden, senkrecht zur Wandebene bzw. in Richtung des Abstandes zwischen den Zargenspiegeln des Zargenholmes 1 stufenlos verstellbar, zu welchem Zwecke die Schraube 3 mit ihrer Rotationsachse entsprechend senkrecht zur Wandebene bzw. in Richtung des Abstandes zwischen den Zargenspiegeln verlaufend ausgerichtet ist. Die Schraube 3 ist mit ihrem Schraubenkopf 8 zwischen der Innenwandung des Nutbodens 21 einer in dem Zargenholm 1 ausgebildeten Nut zur Aufnahme einer nicht dargestellten Dichtungsleiste, die dem Anschlag eines in dem Zargenrahmen angeordneten, nicht dargestellten Türblattes dient, und einem Festlegeteil 6 angeordnet, das an der Innenwandung des Zargenholmes 1 durch Punktschweißen festgelegt wird. Dies kann insbesondere im Bereich der Nut geschehen. Der Schraubenschaft durchgreift eine Öffnung 7 in diesem Festlegeteil 6 und ist mit einem ersten, an den Schraubenkopf 8 anschließenden Gewindeschaftteil 9 größeren Durchmessers in eine Gewindebohrung eingeschraubt, die in einem senkrecht zur Bewegungsrichtung des ersten Schenkels 4 von diesem etwa senkrecht abgebogenen Schenkelabschnitt 19 ausgebildet ist. In Richtung von dem Schraubenkopf 8 aus gesehen schließt sich an den Gewindeschaftteil 9 größeren Durchmessers ein Gewindeschaftteil 10 kleineren Durchmessers an, der in eine Gewindebohrung eines Schenkelabschnittes 20 eingeschraubt ist, der von dem anderen Schenkel 5 etwa senkrecht zu dessen Verschiebebewegungsrichtung abragend ausgebildet ist. die Gewinde der Gewindeschaftteile 9 und 10 sind gegensinnig geschnitten, also rechtsgängig und linksgängig, so daß bei Verdrehen der Schraube 3 die Schenkel 4 und 5 hinsichtlich ihrer Maulweite veränderbar sind. Der türseitige Schenkel 4 ist in einer Führung 11 gehalten, die mit dem Festlegeteil 6 für die Schraube 3 einstückig ausgebildet sein kann. Ein Führungsteil 12 für den anderen Schenkel 5 ist hier getrennt dargestellt und mit dem Zargenholm 1 verschweißt, weil man unterschiedliche Zargenbreiten berücksichtigen will und dazu der der Tür abgewandte Schenkel 5 der Klammer 2 unterschiedliche Längen aufweisen muß, um die verschiedenen Wanddicken zu berücksichtigen. Anstelle eines getrennten Festlegeteils 6 mit einer Führung 11 für nur den ersten Schenkel und einem gesonderten Führungsteil 12 für den zweiten Schekel kann man die Führungseinrichtung für beide Schenkel auch einteilig ausbilden und dann vorzugsweise nur an entsprechend einer Stelle mit dem Zargenholm verbinden.In the figures 1 and 2, a
Im vorliegenden Beispiel wird die gesamte Klammer 2 nebst Schraube 3 und Festlegeteil 6 sowie Führungsteil 15 außerhalb des Zargenholmes derart vormontiert, daß die Schraube 3 durch die Öffnung 7 des Festlegeteils 6 geführt und mit ihrem Gewindeschaftteil 9 in die Gewindebohrung des Schenkelabschnittes 19 des türseitigen Schenkels 4 eingedreht wird, bis dieser an dem Befestigungsteil 6 anliegt. Danach wird der andere Schenkel 5 auf den schlankeren Gewindeschaftteil 10 der Schraube 3 aufgedreht, und zwar so daß das Gewinde gerade richtig greift. In dieser Verdrehstellung wird der der Tür abgewandte zweite Schenkel 5 mit Hilfe einer Führungsgabel 16 des Befestigungsteiles 6 arretiert, indem diese auf den Schenkel 5 hin gebogen wird, wie dies Figur 1 zeigt. Danach wird das Führungsteil 12 für den der Tür abgewandten Schenkel 5 auf diesen aufgeschoben. Zu diesem Zwecke sind entsprechende Auskehlungen 17 vorgesehen. Um das Führungsteil an der Klammer 2 bzw. dem Schenkel 5 zu halten bzw. eine Verschiebung zu verhindern, wird ein Haltestift 18, insbesondere in Ausbildung als Kunststoff-Stopfen - durch den Schenkel 5 in eine Öffnung in dem Führungsteil 5 gesteckt. Auch der der Tür zugewandt angeordnete Schenkel 4 weist Auskehlungen 17 auf, um ihn in die an dem Festlegeteil 6 ausgebildete Führung 11 einführen zu können. Die Führung dieses Schenkels wird durch Führungswinkel 15 zusammen mit einer entsprechenden Auflagefläche des Festlegeteils 6 gebildet, wie dies die Figuren 1 und 2 erkennen lassen. Die Schraube 3 wird also nach Einsetzen des Schenkels 4 in die Führung 11 des Festlegeteils 6 in die Gewindebohrung des Schenkelabschnittes 19 eingedreht.In the present example, the
Die so vormontierte Klammer wird dann an den dafür vorgesehenen Stellen der Zargenholme an deren Innenwandung angelegt und verschweißt, vorzugsweise durch Punktschweißen. Dann wird der Kunststoffstopfen 18 entfernt. Er kann auch derart ausgestaltet sein, daß er sich bei der Montage des Rahmens, d.h. dem Verspannen der Klammer 2, abschert. Schließlich kann im Zuge einer nachfolgenden Wärmebehandlung, wie sie beim Lackieren oder dergleichen auftritt, der Kunststoffstopfen auch wegschmelzen. Ein Ausführungsbeispiel des Kunststoffstopfens 18 ist in Figur 3 wiedergegeben. Figur 4 zeigt eine Ansicht des Führungsteils 12 für den anderen Schenkel 5 in dessen Verschieberichtung gesehen. Die Führung für den anderen Schenkel 5 wird durch ein Führungsauflager 13 und durch Führungswinkel 14 gebildet, wie sich dies aus Figur 4 ohne weiteres ergibt.The clamp thus preassembled is then applied and welded to the inner wall of the frame spar provided for this purpose, preferably by spot welding. Then the
Die Wandangriffsenden 22 und 23 der Schenkel 4 und 5, die mit den Außenseiten der die Türöffnung berandenden Mauerwandung ineinandergreifen, können auf verschiedene Weise gestaltet sein, so nach Art einer Schneide, wie dies Figur 1 andeutet, gezackt oder mit Spitzen versehen und dergleichen mehr. Es kommt hier weitgehend auf die Beschaffenheit der Wand an.The
Die beschriebene Zarge eignet sich speziell für sogenannte Leichtwände, insbesondere sogenannte Ständerwände, die beidseitig von Ständern mit Gipskartonplatten versehen sind. In diese Gipskartonplatten können die Schenkelenden der Klammer 2 sehr gut eingreifen.The frame described is particularly suitable for so-called lightweight walls, in particular so-called stud walls, which are provided with plasterboard on both sides of studs. The leg ends of the
Die einzelnen Zargenholme können nach ihrer Montage, wobei der deckenseitige Zargenholm zunächst montiert wird und dann die seitlichen Zargenholme eingesetzt werden, im Stoßbereich, beispielsweise als Gehrung ausgeführt, in irgendeiner bekannten Weise miteinander verbunden werden.The individual frame spars can be connected in any known manner in the joint area, for example as a miter, after their assembly, the ceiling frame spar being first installed and then the side frame spars being used.
Im übrigen ist die beschriebene Zarge immer dann verwendbar, wenn vorbereitete Türöffnungen vorhanden sind, deren Abmessungen ein Einschieben eines fertigen Zargenrahmens in die Öffnungen nicht zulassen.Otherwise, the frame described can always be used if there are prepared door openings, the dimensions of which do not allow a finished frame frame to be inserted into the openings.
Die Anzahl der vorzusehenden Klammern 2 pro Zargenholm ist abhängig von der Höhe der Zarge und/oder dem aufzunehmenden Türblattgewicht. Hier kommen auch Feuerschutztüren in Betracht. Zumindest sollten Klammern im Bereich der Bänder und des Schlosses vorgesehen sein.The number of
Claims (5)
- Clamping frame for subsequent installation into a prepared wall aperture which is smaller than the external dimensions of the overall frame structure, said frame being made up of individual frame members (1) in the position of installation, the inside of the particular frame member (1) facing the edge of the wall aperture having at least one bracket (2) which comprises two opposing arms (4,5) which can be moved towards one another and which can be offset relative to the frame member by means of a screw substantially perpendicularly to the plane of the wall, the arms (4,5) being secured on the associated frame member (1), guided so that they are movable perpendicularly with respect to the plane of the wall, ie. to the two symmetrical halves of the particular frame member (1) and at least one of the sliding guides (11,15) of the arms (4) required for this purpose is formed on a securing member (6) attached to the frame member (1), characterised in that the screw (3), viewed from the screw head (8), has two threaded shank portions (9,10) of opposite thread pitch (right handed and left handed thread), of which the threaded shaft portion (9) closest to the screw head (8), has a larger diameter and engages in a threaded bore of an arm portion (19) extending perpendicularly to the direction of movement of one arm (4) of the bracket (2), and of which the threaded shank portion (10) remote from the screw head (8), is constructed with a smaller diameter and engages in a threaded bore of an arm portion (20) extending perpendicularly to the direction of movement of the other arm (5) of the bracket (2), and in that the screw head (8) is arranged, so as to be prevented from moving longitudinally, between the inner surface, directed towards the wall aperture, of the base (21) of a groove formed in the frame member (1) in order to receive a sealing strip and the abutment surface of the securing member (6) arranged opposite.
- Clamping frame according to claim 1, characterised in that the securing member (6) has the sliding guide (11,15) for the arm (4) which is closest to the abutment end or sealing strip of the frame member (1) and has engaging means (16), more particularly fork shaped, to prevent rotation of the other arm (5) of the bracket (2), and the other arm (5) is movably guided on a guide member (12) perpendicularly to the plane of the wall.
- Clamping frame according to claim 1 or 2, characterised in that, for assembly, a retaining pin (18) is inserted in a bore in the other arm (5) and passes through into the sliding guide (12), particularly the bearing block (13), which is preferably formed by a plastics plug which can easily be sheared off.
- Clamping frame according to one of claims 1 to 3, characterised in that the ends (22,23) of the arms (4,5) which make contact with the wall are constructed so as to be curved towards the wall in a notch or claw shape.
- Clamping frame according to one of claims 1 to 4, characterised in that channels (17) are formed in the side edge areas of the arm portions (19 and/or 20) for the insertion thereof into the guides (11,15 and 13,14 respectively) which are attached to the frame members.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3906076 | 1989-02-27 | ||
| DE3906076 | 1989-02-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0389809A2 EP0389809A2 (en) | 1990-10-03 |
| EP0389809A3 EP0389809A3 (en) | 1990-12-27 |
| EP0389809B1 true EP0389809B1 (en) | 1993-09-15 |
Family
ID=6375031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90103767A Expired - Lifetime EP0389809B1 (en) | 1989-02-27 | 1990-02-27 | Clamping frame |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0389809B1 (en) |
| AT (1) | ATE94611T1 (en) |
| DE (1) | DE59002689D1 (en) |
| DK (1) | DK0389809T3 (en) |
| ES (1) | ES2044269T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444162A1 (en) * | 1994-12-12 | 1996-06-20 | Hoermann Kg | Surrounding frame, esp. for use on lightweight structure |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4345012C1 (en) * | 1993-12-30 | 1995-04-20 | Hoermann Kg | Surround frame |
| ES2154951B1 (en) * | 1997-04-23 | 2001-10-16 | Casa De Las Persianas S L | NEW RETAINER-FIXER APPLICABLE IN FRAME COVERS. |
| ES2285876B1 (en) * | 2004-04-14 | 2008-10-16 | Constancio Rodriguez Portillo | METAL FENCE OF CLOSURES IN BUILDINGS WITH MECHANISM FOR FIXING THE PARAMENT AND ADJUSTABLE IN WIDTH. |
| DE202020104992U1 (en) * | 2020-08-31 | 2020-09-11 | Häfele Berlin Gmbh & Co Kg | Fitting for fastening frames in a wall opening |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012448B (en) * | 1955-01-22 | 1957-07-18 | Jean Pfeiffer O H G | Bracket for attaching a door lining to a wall |
| FR1280069A (en) * | 1960-11-17 | 1961-12-29 | Door frame with door seal and sound dampening | |
| US3248833A (en) * | 1963-12-20 | 1966-05-03 | Sklar Samuel | Knock-down door buck construction with adjustable wall clamping means |
| DE2633121C3 (en) * | 1976-07-23 | 1980-11-27 | Friedrich 7250 Leonberg Eger | Attachment of a door frame to a mounting frame |
| DE3046780C2 (en) * | 1980-12-12 | 1983-01-27 | Ohmen GmbH, 4407 Emsdetten | Prefabricated frame, preferably a door frame |
| NL191128C (en) * | 1984-12-28 | 1995-02-01 | Compri Aluminium | Two-part clamping bracket for a door or window frame. |
-
1990
- 1990-02-27 DK DK90103767.1T patent/DK0389809T3/en active
- 1990-02-27 DE DE90103767T patent/DE59002689D1/en not_active Expired - Fee Related
- 1990-02-27 EP EP90103767A patent/EP0389809B1/en not_active Expired - Lifetime
- 1990-02-27 ES ES90103767T patent/ES2044269T3/en not_active Expired - Lifetime
- 1990-02-27 AT AT90103767T patent/ATE94611T1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444162A1 (en) * | 1994-12-12 | 1996-06-20 | Hoermann Kg | Surrounding frame, esp. for use on lightweight structure |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0389809A2 (en) | 1990-10-03 |
| ES2044269T3 (en) | 1994-01-01 |
| DE59002689D1 (en) | 1993-10-21 |
| ATE94611T1 (en) | 1993-10-15 |
| DK0389809T3 (en) | 1993-10-25 |
| EP0389809A3 (en) | 1990-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2117828C3 (en) | Hinge joint for doors, flaps or the like. | |
| EP0136431B1 (en) | Sectional frame | |
| EP3346074A1 (en) | Mounting device for inserting frame elements in wall openings | |
| EP1972743B1 (en) | Closing part | |
| EP0389809B1 (en) | Clamping frame | |
| EP2058463A2 (en) | Corner deviation for a connecting rod lining system for a window leaf or door leaf | |
| EP0539672B1 (en) | Fitting for fixing in a two sided undercut groove of a member | |
| DE3026728A1 (en) | Versatile steel door-case hinge structure - has mortar screen casing with opposite sides as clamping plate supports | |
| DE2516264C2 (en) | Fastening device for a fitting part on profile rods made of metal or plastic | |
| DE2211523B2 (en) | Locking element for windows or doors - has base-plate held on clamping piece in hollow profile by screw | |
| EP1186723B1 (en) | Mounting device for a mullion and transom facade | |
| DE9002322U1 (en) | Surrounding frame | |
| DE19752619A1 (en) | Connecting component part for facade construction | |
| DE2824301A1 (en) | Roller shutter assembly holding unit - has holding profile with locking profile adjusted in axial direction | |
| DE4401667C2 (en) | Spacer frame for an insulating washer and device for its manufacture | |
| EP1676970A2 (en) | Fastening of a fitting element | |
| DE3419412A1 (en) | Frame made of one-piece frame legs | |
| DE3151223C2 (en) | Protection against incorrect operation | |
| DE2460943A1 (en) | FURNITURE HINGE | |
| EP0995867B1 (en) | Switch cabinet with locking bar arrangement | |
| DE19756391C1 (en) | Fixing for upright to cross beam of window frame | |
| AT406074B (en) | FRAME | |
| DE102019132327B3 (en) | Door hinge arrangement | |
| EP3460152B1 (en) | Ground rail track for a sliding door system and sliding door system | |
| DE2608778A1 (en) | DOOR TAPE FOR A DOOR LARGE OPENING, IN PARTICULAR FOR THE DOOR LEAF OF THE REAR DOOR OF A COMMERCIAL VEHICLE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL |
|
| 17P | Request for examination filed |
Effective date: 19910621 |
|
| 17Q | First examination report despatched |
Effective date: 19911031 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL |
|
| REF | Corresponds to: |
Ref document number: 94611 Country of ref document: AT Date of ref document: 19931015 Kind code of ref document: T |
|
| REF | Corresponds to: |
Ref document number: 59002689 Country of ref document: DE Date of ref document: 19931021 |
|
| ET | Fr: translation filed | ||
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| ITF | It: translation for a ep patent filed |
Owner name: SOCIETA' ITALIANA BREVETTI S.P.A. |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2044269 Country of ref document: ES Kind code of ref document: T3 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19931222 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| ITTA | It: last paid annual fee | ||
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20040123 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20040210 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20040213 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20040226 Year of fee payment: 15 Ref country code: BE Payment date: 20040226 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20040227 Year of fee payment: 15 Ref country code: FR Payment date: 20040227 Year of fee payment: 15 Ref country code: DE Payment date: 20040227 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20050223 Year of fee payment: 16 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050227 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050227 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050227 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050228 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050228 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050228 |
|
| BERE | Be: lapsed |
Owner name: *HORMANN K.G. WERNE Effective date: 20050228 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050901 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050901 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050227 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 |
|
| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20050901 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20051031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20060228 |
|
| BERE | Be: lapsed |
Owner name: *HORMANN K.G. WERNE Effective date: 20050228 |