EP0158069B2 - Closing and latching arrangement for doors and the like - Google Patents

Closing and latching arrangement for doors and the like Download PDF

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Publication number
EP0158069B2
EP0158069B2 EP85102005A EP85102005A EP0158069B2 EP 0158069 B2 EP0158069 B2 EP 0158069B2 EP 85102005 A EP85102005 A EP 85102005A EP 85102005 A EP85102005 A EP 85102005A EP 0158069 B2 EP0158069 B2 EP 0158069B2
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EP
European Patent Office
Prior art keywords
closing
door
bolt
guide
drive rod
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
Application number
EP85102005A
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German (de)
French (fr)
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EP0158069A1 (en
EP0158069B1 (en
Inventor
Julius Maus Von Pesch
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Gretsch Unitas GmbH Baubeschlaege
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Gretsch Unitas GmbH Baubeschlaege
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Application filed by Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to AT85102005T priority Critical patent/ATE41040T1/en
Publication of EP0158069A1 publication Critical patent/EP0158069A1/en
Publication of EP0158069B1 publication Critical patent/EP0158069B1/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples

Definitions

  • the invention relates to a locking and locking device for a door or a window with a plurality of immovable locking elements, each locking element being held by at least one screw, preferably arranged in the door plane, the immovable and immovable locking element being held by at least two additional fastening elements and the longitudinal axis of a first of these additional fastening elements extends transversely to that of the screw, the second of these additional fastening elements being a metal screw, the inner end of which engages in a nut thread in the interior of the first fastening element.
  • the object of the invention is now to develop the locking and locking device of the type mentioned in such a way that there is an improved securing effect.
  • each interacting with an immovable locking element movable locking members are attached to a drive rod and the drive rod to increase the resistance to evasion during an attempted break-in in the range of movement of the locking member in a metal guide piece with little play
  • the guide piece is formed by the slotted outer end of a cylindrical guide bolt inserted into a receptacle of the associated door rail or door edge region, and in that the guide piece of the guide bolt is arranged in an open-ended groove covered by a faceplate, which is located in the narrow side of the door on the closing side
  • the locking members consist of cylindrical bolts which protrude in the direction perpendicular to the bottom of the groove from the drive rod and protrude through corresponding elongated holes in the faceplate, and wherein the Schl wareetti are designed such that they engage behind a portion of the cylindrical bolt in their closed position.
  • the door can be locked in several places with respect to the fixed frame, making it better able to withstand an attempt to break in.
  • All locking members are moved in a manner known per se by means of a drive rod, and therefore the impact on the drive rod in the region of each locking member is particularly high in the event of an attempted break-in. Due to the guidance in the area of each locking member, the drive rod can practically perform no transverse movement due to the small clearance selected, so that the forces which occur are transmitted directly to the door via the guide bolts.
  • the minimal play prevents the formation of a significant gap between the door and the fixed frame in contrast to the previous version with locking and locking devices with locking pins and multi-point locking, where on the one hand the locking pins tend to tilt and on the other hand a relatively large gap can be formed by pulling on the door , which can be used to attach a chisel or the like.
  • a further development of the invention provides that the nut thread for the additional fastening element of the closing element is located on a bolt which is inserted into a receptacle, in particular a bore, of the fixed frame or the door or the window, the longitudinal axis of the bolt in the Door level or runs parallel to it.
  • the use of a bolt is relatively simple and it ensures a good securing effect with little effort.
  • the guide pin for the drive rod is also characterized by simple assembly with a circular cross section. Again, drilling a hole is sufficient.
  • a further development of the invention provides that the longitudinal axis of the guide pin extends transversely, in particular perpendicularly, to the longitudinal axis of the drive rod and that it is located in the plane of the door. This allows considerable forces to be absorbed.
  • a further embodiment of the invention is characterized by non-displaceable or immovable locking elements on the rotary axis side, designed as locking wedges of locking wedge pairs, the wedge surfaces of the locking wedges being roughened, in particular designed in a step-like manner.
  • roughened closing wedge surfaces which are above all designed in a stepped manner, can absorb large forces. Wedge surfaces with serration provide considerable resistance to slipping.
  • each locking wedge on the sash frame has a rear inner guide web which engages in a guide groove of a reinforcing element, in particular a retaining bolt.
  • the latter is also easy to assemble and reinforces the anchoring of this locking wedge in the fixed frame or frame.
  • the lock members attached to the lock side of the door and attached to a common, possibly split drive rod 7 can be moved up and down to remove them from an ineffective to move to a locked position and vice versa.
  • Each locking member which is preferably designed as a locking pin, cooperates with an immovable locking element 10 which is mounted on the fixed frame 3, more precisely on the vertical stile 9 of the fixed frame, which is preferably designed as a locking plate.
  • the latter is edge-open in at least one place in a known manner, so that the locking member 8 can emerge in the unlocked position when the door is opened.
  • the immovable locking element 11 is designed as a locking plate (FIG. 4). It has in a known manner an engagement opening for a bolt 12 and the latch 4, which can be actuated by the pawl 5.
  • a suitable transmission mechanism inside the lock 4 converts the rotary movement of the key into the displacement movements of the drive rod 7.
  • the latch can also be operated from the outside using the key, because in the case of an outer door there is generally only a latch 5 on the inside.
  • the door 1 can be locked on the lock side in relation to the fixed frame 3 at several locations distributed over the entire door height. If you continue the drive rod at its upper end via a corner drive, you can also lock it at the upper end of the door.
  • the wing-side striker is designated 13 and the frame side 14. They are assembled and designed in such a way that when the door is closed, the striker 13 engages behind the striker 14 on the frame 2 in the manner shown in FIG.
  • the abutting wedge surfaces 15 and 16 are roughened, grooved, toothed or shaped like a staircase. This prevents the wedge 13 from sliding on the wedge 14 when a force is applied transversely to the door plane.
  • Both the locking plates 10 and the immovable locking elements which are designed as locking wedges 14, are screwed to their vertical frame frame 9 and 19 with the aid of at least one screw 17 and 18 arranged in the door plane.
  • at least one additional fastening element 20 or 21, preferably also in the form of a screw is provided, the longitudinal axis of which extends transversely to the door plane.
  • the exemplary embodiment does not provide a fastening screw extending in the door plane in the case of the non-displaceable closing element of the fixed frame 3, which is designed as a striking plate 11, but there is nevertheless anchoring in the longitudinal and transverse directions, so that this non-displaceable closing element in the same way as that just described described is securely anchored in the frame.
  • an additional fastening element is used, which is advantageously designed as a machine or metal screw 23 with anchoring bolts 25.
  • the inner end of the metal screw 23 engages in a thread 24 of the anchoring bolt 25, the longitudinal axis of which extends transversely, in particular perpendicularly, to that of the metal screw and consequently extends in or parallel to the door plane.
  • the screw 23 and the anchoring bolt 25 thus form a two-part, angled anchoring element.
  • a machine or metal screw 20 is also used in the embodiment according to FIG. 3. Its inner end also engages in a thread 26 of a bolt 27, both of which together form a two-part, additional fastening element.
  • the bolt 27 extends parallel to the plane of the door 1 or to the longitudinal axis of the metal screw 17 and it is inserted flush into the outside of a blind hole 28 of the fixed frame 3 or of the vertical spar 9.
  • a corresponding blind bore for the anchoring bolt 25 (FIG. 10) is designated 29.
  • the door or leaf-side locking wedge 30 is mounted with screws 18 and fastening elements 21, which are preferably also screws, with the axes again running transversely, in particular perpendicularly to one another.
  • this locking wedge carries on its inner contact surface a guide web 30 which engages in a guide groove 31 of a reinforcing element 32.
  • the latter is preferably a retaining bolt which is comparable to the other bolts already mentioned and whose longitudinal axis runs horizontally in the door plane. This can further improve the anchoring of this striker 13.
  • the locking members 8 designed as pins or bolts are, as already explained, attached to a drive rod 7, in particular riveted.
  • the latter is covered by a faceplate 33 and is slidably mounted in a groove 34 of the door spar or door edge area which is open at the edge.
  • the drive rod 7 is guided in the area of the locking member 8 in a metal guide piece 35 with very little play. It is practically impossible to avoid the drive rod transversely to its longitudinal axis and to the door plane.
  • the approximately U-shaped guide piece 35 is formed by the slotted end of a guide pin 36 inserted into a receptacle 37 of the door edge region. The game corresponds to that of a sliding seat and allows an unimpeded displacement of the drive rod through the guide slot.
  • This device is preferably used for a wooden door and a frame made of wood.
  • the strikers 10, the striking plate 11, the strikers 13 and 14 and the various bolts are then made of steel or a steel-like material. This creates a burglar-resistant fitting that meets the requirements of a relevant standard. On the other hand, it is relatively inexpensive to manufacture and assemble.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

1. A closing and locking device for a door or the like with an immovable closing element (10, 11, 13, 14) which is held by at least one screw (17, 22, 18) preferably disposed in the plane of the door, the immovable and non-displaceable closing element (10, 11, 13, 14) being supported by at least one additional fixing element (20, 27, 23, 25, 21), the longitudinal axis of the additional fixing element or at least a part thereof extending transversely to that of the srew (17, 22, 18), the additional fixing element being also constructed as a wood screw or as a metal bolt with a nut or the like, the inner end of which engages into the female thread (24, 26) in the interior of the fixed frame (3) or of a frame on the door or the like, and in that a plurality of such closing elements are provided, the closing members (8) which cooperate with an immovable closing element (11) being fixed on a drive rod (7) or the like, the drive rod being guided with a small clearance in the region of the closing member (8) in a metal guide piece (35), the guide piece (35) being formed by the inner end of a guide bolt (36) which is pushed into a housing (37) in the associated door member (9) or guide bolt (36) which is pushed into the marginal zone of the door.

Description

Die Erfindung bezieht sich auf eine Schließ- und Verriegelungsvorrichtung für eine Tür oder ein Fenster mit mehreren unbeweglichen Schließelementen, wobei jedes Schließelement mittels wenigstens einer, vorzugweise in der Türebene angeordneten Schraube gehalten ist, wobei das unbewegliche und unverschiebbare Schließelement mittels wenigstens zweier zusätzlicher Befestigungselemente gehalten ist und sich die Längsachse eines ersten dieser zusätzlichen Befestigungselemente quer zu derjenigen der Schraube erstreckt, wobei das zweite dieser zusätzlichen Befestigungselemente eine Metall-Schraube ist, deren inneres Ende in ein Muttergewinde im Inneren des ersten Befestigungselementes eingreift.The invention relates to a locking and locking device for a door or a window with a plurality of immovable locking elements, each locking element being held by at least one screw, preferably arranged in the door plane, the immovable and immovable locking element being held by at least two additional fastening elements and the longitudinal axis of a first of these additional fastening elements extends transversely to that of the screw, the second of these additional fastening elements being a metal screw, the inner end of which engages in a nut thread in the interior of the first fastening element.

Eine derartige Schließ- und Verriegelungsvorrichtung ist durch die DE-C-348 261 bekanntgeworden.Such a locking and locking device has become known from DE-C-348 261.

Weiterhin ist aus der DE-OS-1 708 235 ein Dreh-Kippbeschlag für Fenster, Türen oder ähnliche Raumabschlußorgane bekannt, bei dem die Treibstange zwischen Randstegen geführt ist.Furthermore, from DE-OS-1 708 235 a turn-tilt fitting for windows, doors or similar space closure members is known, in which the drive rod is guided between edge webs.

Die Aufgabe der Erfindung besteht nun darin, die Schließ- und Verriegelungsvorrichtung der eingangs genannten Art so weiterzubilden, daß eine verbesserte Sicherungswirkung gegeben ist.The object of the invention is now to develop the locking and locking device of the type mentioned in such a way that there is an improved securing effect.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß jeweils mit einem unbeweglichen Schließelement zusammenwirkende bewegliche Schließglieder an einer Treibstange befestigt sind und die Treibstange zur Erhöhung des Widerstandes gegen Ausweichen bei einem Einbruchsversuch im Bewegungsbereich des Schließglieds in einem metallenen Führungsstück mit geringem Spiel geführt ist, wobei das Führungsstück durch das geschlitzte äußere Ende eines in eine Aufnahme des zugeordneten Türholm oder Tür-Randbereichs eingelassenen zylindrischen Führungsbolzens gebildet ist, und daß das Führungsstück des Führungsbolzens in einer durch eine Stulpschiene abgedeckten randoffenen Nut angeordnet ist, die sich in der schließseitigen Schmalseite der Tür befindet, und wobei die Schließglieder aus zylindrischen Bolzen bestehen, die in Richtung senkrecht zum Grund der Nut von der Treibstange abstehen und durch entsprechende Langlöcher in der Stulpschiene hindurch ragen, und wobei die Schließelemente derartig ausgebildet sind, daß sie einen Teil der zylindrischen Bolzen in deren Schließstellung hintergreifen.The object is achieved in that each interacting with an immovable locking element movable locking members are attached to a drive rod and the drive rod to increase the resistance to evasion during an attempted break-in in the range of movement of the locking member in a metal guide piece with little play, the guide piece is formed by the slotted outer end of a cylindrical guide bolt inserted into a receptacle of the associated door rail or door edge region, and in that the guide piece of the guide bolt is arranged in an open-ended groove covered by a faceplate, which is located in the narrow side of the door on the closing side, and wherein the locking members consist of cylindrical bolts which protrude in the direction perpendicular to the bottom of the groove from the drive rod and protrude through corresponding elongated holes in the faceplate, and wherein the Schl ießelemente are designed such that they engage behind a portion of the cylindrical bolt in their closed position.

Dies hat den Vorteil, daß der erfindungsgemäße Beschlag im Bereich der Verriegelung, d.h. im Übergangsbereich von der Schließplatte auf den Bolzen, die Stulpschiene, die Treibstange und die daran angrenzende Nutwand, wesentlich widerstandsfähiger ist.This has the advantage that the fitting according to the invention in the area of the lock, i.e. in the transition area from the locking plate to the bolt, the faceplate, the drive rod and the adjacent groove wall, is much more resistant.

Durch die Verwendung einer Mehrzahl der in Frage stehenden Schließelemente kann die Tür gegenüber dem festen Rahmen an mehreren Stellen verriegeltwerden, wodurch sie einem Angriff bei einem Einbruchsversuch besser widerstehen kann. Alle Schließglieder werden in an sich bekannter Weise mittels einer Treibstange verschoben und deshalb ist bei einem Einbruchsversuch die Einwirkung auf die Treibstange im Bereich jedes Schließglieds besonders hoch. Aufgrund der Führung im Bereich jedes Schließglieds kann die Treibstange aufgrund des gewählten geringen Spiels praktisch keine Querbewegung ausführen, so daß die auftretenden Kräfte unmittelbar über die Führungsbolzen auf die Tür übertragen werden. Das minimale Spiel verhindert das Entstehen eines nennenswerten Spalts zwischen Tür und festem Rahmen im Gegensatz zur bisherigen Ausführung bei schließ- und Verriegelungsvorrichtungen mit Schließzapfen und Mehrpunktverriegelung, wo einerseits die Schließzapfen zum Abkippen neigen und andererseits durch Ziehen an der Tür ein verhältnismäßig großer Spalt gebildet werden kann, welcher sich zum Ansetzen eines Stemmeisens od. dgl. ausnutzen läßt.By using a plurality of the locking elements in question, the door can be locked in several places with respect to the fixed frame, making it better able to withstand an attempt to break in. All locking members are moved in a manner known per se by means of a drive rod, and therefore the impact on the drive rod in the region of each locking member is particularly high in the event of an attempted break-in. Due to the guidance in the area of each locking member, the drive rod can practically perform no transverse movement due to the small clearance selected, so that the forces which occur are transmitted directly to the door via the guide bolts. The minimal play prevents the formation of a significant gap between the door and the fixed frame in contrast to the previous version with locking and locking devices with locking pins and multi-point locking, where on the one hand the locking pins tend to tilt and on the other hand a relatively large gap can be formed by pulling on the door , which can be used to attach a chisel or the like.

Durch die nur formschlüssige Verbindung der Treibstange nach DE-OS-1 708 235 mit dem Riegelstift, im Gegensatz zurfesten Verbindung beim erfindungsgemäßen Beschlag, wird die Treibstange beim bekannten Beschlag bei Einbruchsversuchen kraftmäßig nicht beansprucht.Due to the only positive connection of the drive rod according to DE-OS-1 708 235 with the locking pin, in contrast to the fixed connection in the fitting according to the invention, the drive rod in the known fitting is not subjected to force when attempted to break in.

Eine Weiterbildung der Erfindung sieht vor, daß sich das Muttergewinde für das zusätzliche Befestigungselement des Schließelements an einem Bolzen befindet, der in eine Aufnahme, insbesondere Bohrung, des festen Rahmens bzw. der Tür oder des Fensters eingeschoben ist, wobei die Längsachse des Bolzens in der Türebene oder parallel dazu verläuft. Die Verwendung eines Bolzens ist verhältnismäßig einfach und sie gewährleistet eine gute Sicherungswirkung mit geringem Aufwand.A further development of the invention provides that the nut thread for the additional fastening element of the closing element is located on a bolt which is inserted into a receptacle, in particular a bore, of the fixed frame or the door or the window, the longitudinal axis of the bolt in the Door level or runs parallel to it. The use of a bolt is relatively simple and it ensures a good securing effect with little effort.

Auch der Führungsbolzen für die Treibstange zeichnet sich bei kreisförmigem Querschnitt durch eine einfache Montage aus. Es genügt wiederum das Bohren eines Lochs. Eine Weiterbildung der Erfindung sieht vor, daß sich die Längsachse des Führungsbolzens quer, insbesondere senkrecht, zur Längsachse der Treibstange erstreckt und sie in der Türebene gelegen ist. Hierdurch können erhebliche Kräfte aufgenommen werden.The guide pin for the drive rod is also characterized by simple assembly with a circular cross section. Again, drilling a hole is sufficient. A further development of the invention provides that the longitudinal axis of the guide pin extends transversely, in particular perpendicularly, to the longitudinal axis of the drive rod and that it is located in the plane of the door. This allows considerable forces to be absorbed.

Eine weitere Ausgestaltung der Erfindung ist durch drehachsseitige, als Schließkeile von Schließkeilpaaren ausgebildete, unverschiebbare bzw. unbewegliche Schließelemente gekennzeichnet, wobei die Keilflächen der Schließkeile aufgerauht, insbesondere treppenartig ausgebildet sind. Im Gegensatz zu den bisher bekannten glatten Keilflächen können aufgerauhte, vor allen Dingen abertreppenartig gestaltete Schließkeilflächen große Kräfte aufnehmen. Keilflächen mit Verzahnung setzen dem Abrutschen einen erheblichen Widerstand entgegen.A further embodiment of the invention is characterized by non-displaceable or immovable locking elements on the rotary axis side, designed as locking wedges of locking wedge pairs, the wedge surfaces of the locking wedges being roughened, in particular designed in a step-like manner. In contrast to the previously known smooth wedge surfaces, roughened closing wedge surfaces, which are above all designed in a stepped manner, can absorb large forces. Wedge surfaces with serration provide considerable resistance to slipping.

Gemäß einer vorteilhaften Weiterbildung der Erfindung weist zumindest jeder flügelrahmenseitige Schließkeil einen rückwärtigen innenliegenden Führungssteg auf, der in eine Führungsnut eines Verstärkungselements, insbesondere eines Haltebolzens, eingreift Auch letzterer ist in einfacherweise zu montieren und er verstärkt die Verankerung dieses Schließkeils im festen Rahmen oder Blendrahmen.According to an advantageous development of the invention, at least each locking wedge on the sash frame has a rear inner guide web which engages in a guide groove of a reinforcing element, in particular a retaining bolt. The latter is also easy to assemble and reinforces the anchoring of this locking wedge in the fixed frame or frame.

Die Erfindung wird nachstehend anhand der Zeichnung näher erläutert.The invention is explained below with reference to the drawing.

In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Hierbei zeigen:

  • Fig. 1 schematisch die Innenansicht einer ins Freie führenden Tür,
  • Fig. 2 einen Schnitt gemäß der Linie 11-11 der Fig. 1 einer ersten Ausführungsform,
  • Fig. 3 einen Schnitt gemäß der Linie 11-11 der Fig. 1 einer zweiten Variante,
  • Fig. 4 einen Schnitt gemäß der Linie IV-IV der Fig. 1,
  • Fig. 5 einen Schnitt gemäß der Linie V-V der Fig. 1,
  • Fig. 6 in vergrößertem Maßstab und explosionsartiger Darstellung einen Ausschnitt aus dem festen Rahmen im Bereich der Linie 11-11 der Fig. 1 einer ersten Ausführungsform,
  • Fig. 7 einen Schnitt gemäß der Linie VII-VII der Fig. 6,
  • Fig. 8 eine der Fig. 6 entsprechende Darstellung einer zweiten Ausführungsform,
  • Fig. 9 einen Schnitt gemäß der Linie IX-IX der Fig. 8,
  • Fig. 10 eine explosionsartige Darstellung im Bereich des Schnittes IV-IV der Fig. 1 bei vergrößertem Maßstab,
  • Fig. 11 einen Schnitt gemäß der Linie XI-XI der Fig. 10,
  • Fig. 12 wiederum in vergrößertem Maßstab perspektivisch eine explosionsartige Darstellung im Bereich des Schnittes 11-11 der Fig. 1,
  • Fig. 13 einen Schnitt gemäß der Linie XIII-XIII der Fig. 12,
  • Fig. 14 in vergrößertem Maßstab einen Schnitt gemäß der Linie V-V der Fig. 1, wobei Tür- und Blendrahmen der Übersichtlichkeit wegen im Abstand voneinander gezeichnet sind,
  • Fig. 15 eine Draufsicht auf einen der Schließkeile der Fig. 14,
  • Fig. 16 eine Seitenansicht des Schließkeils der Fig. 15.
Exemplary embodiments of the invention are shown in the drawing. Here show:
  • 1 schematically shows the inside view of a door leading outside,
  • 2 shows a section along the line 11-11 of FIG. 1 of a first embodiment,
  • 3 shows a section along the line 11-11 of FIG. 1 of a second variant,
  • 4 shows a section along the line IV-IV of FIG. 1,
  • 5 shows a section along the line VV of FIG. 1,
  • 6 is an enlarged scale and exploded view of a section of the fixed frame in the area of line 11-11 of FIG. 1 of a first embodiment,
  • 7 shows a section along the line VII-VII of FIG. 6,
  • 8 shows a representation corresponding to FIG. 6 of a second embodiment,
  • 9 shows a section along the line IX-IX of FIG. 8,
  • 10 is an exploded view in the area of section IV-IV of FIG. 1 on an enlarged scale,
  • 11 is a section along the line XI-XI of FIG. 10,
  • 12 again shows an exploded view in perspective on an enlarged scale in the area of the section 11-11 of FIG. 1,
  • 13 shows a section along the line XIII-XIII of FIG. 12,
  • 14 is an enlarged section of a section along the line VV of FIG. 1, with the door and window frame are drawn at a distance from each other for clarity,
  • 15 is a plan view of one of the locking wedges of FIG. 14,
  • 16 is a side view of the striker of FIG. 15.

Die als Außentür ausgebildete Tür 1 ist über drei Bänder 2 um eine vertikale Achse drehbar an einem festen Rahmen 3 oder Blendrahmen gelagert. Schließseitig befindet sich ein Schloß 4 mit einer Klinke 5 und einem Schließzylinder 6. Mit Hilfe eines in letzteren eingesteckten Schlüssels können die an der Schließseite der Tür angebrachten, an einer gemeinsamen, gegebenenfalls geteilten Treibstange 7 befestigten Schließglieder auf und ab verschoben werden, um sie von einer unwirksamen in eine verriegelte Stellung und umgekehrt zu bewegen. Jedes vorzugsweise als Riegelzapfen ausgebildete Schließglied arbeitet mit einem am festen Rahmen 3, genauer gesagt am schließseitigen Vertikalholm 9 des festen Rahmens montierten unverschiebbaren Schließelement 10 zusammen, welches vorzugsweise als Schließplatte ausgebildet ist. Letztere ist in bekannter Weise an wenigstens einer Stelle randoffen, damit das Schließglied 8 in der entriegelten Stellung beim Öffnen der Tür austreten kann.The door 1, which is designed as an outer door, is mounted on a fixed frame 3 or frame via three belts 2 so that it can rotate about a vertical axis. On the lock side there is a lock 4 with a pawl 5 and a lock cylinder 6. With the help of a key inserted in the latter, the lock members attached to the lock side of the door and attached to a common, possibly split drive rod 7 can be moved up and down to remove them from an ineffective to move to a locked position and vice versa. Each locking member, which is preferably designed as a locking pin, cooperates with an immovable locking element 10 which is mounted on the fixed frame 3, more precisely on the vertical stile 9 of the fixed frame, which is preferably designed as a locking plate. The latter is edge-open in at least one place in a known manner, so that the locking member 8 can emerge in the unlocked position when the door is opened.

Im Bereich des Schlosses 4 ist das unverschiebbare Schließelement 11 als Schließblech ausgebildet (Fig. 4). Es besitzt in bekannter Weise je eine Eingriffsöffnung für einen Riegel 12 und die durch die Klinke 5 betätigbare Falle des Schlosses 4. Ein geeigneter Übertragungsmechanismus im Innern des Schlosses 4 setzt die Drehbewegung des Schlüssels in die Verschiebebewegungen der Treibstange 7 um. Vorteilhafterweise läßt sich die Falle von außen her ebenfalls über den Schlüssel betätigen, weil bei einer Außentür in der Regel lediglich an der Innenseite eine Klinke 5 vorhanden ist.In the area of the lock 4, the immovable locking element 11 is designed as a locking plate (FIG. 4). It has in a known manner an engagement opening for a bolt 12 and the latch 4, which can be actuated by the pawl 5. A suitable transmission mechanism inside the lock 4 converts the rotary movement of the key into the displacement movements of the drive rod 7. Advantageously, the latch can also be operated from the outside using the key, because in the case of an outer door there is generally only a latch 5 on the inside.

Damit läßt sich die Tür 1 gegenüber dem festen Rahmen 3 schließseitig an mehreren, über die ganze Türhöhe verteilten Stellen verriegeln. Falls man die Treibstange an ihrem oberen Ende über eine Eckumlenkung weiterführt, kann man auch noch eine Verriegelung am oberen Türende vornehmen. Zusätzlich findet auch noch eine bandseitige Verriegelung im Bereich der Drehlager oder Bänder 2 statt. Dort befinden sich, wie insbesondere die Fign. 5 und 14, ausweisen, unverschiebbare, als Schließkeile 13 und 14 ausgebildete Schließelemente. Sie können, zumindest im wesentlichen, gleich ausgebildet sein. Hierbei ist der flügelseitige Schließkeil mit 13 und der blendrahmenseitige mit 14 bezeichnet. Sie sind derart montiert und gestaltet, daß der Schließkeil 13 bei geschlossener Tür den Schließkeil 14 am Blendrahmen 2 in der aus Fig. 5 ersichtlichen Weise hintergreift, ohne das Drehöffnen der Tür 1 zu behindern. In sehr vorteilhafter Weise sind die aneinander anliegenden Keilflächen 15 bzw. 16 aufgerauht, gerillt, gezahnt oder treppenförmig geformt. Dies vermeidet ein Abgleiten des Keils 13 auf dem Keil 14 bei einer Krafteinwirkung quer zur Türebene.In this way, the door 1 can be locked on the lock side in relation to the fixed frame 3 at several locations distributed over the entire door height. If you continue the drive rod at its upper end via a corner drive, you can also lock it at the upper end of the door. In addition, there is also a hinge-side locking in the area of the pivot bearing or hinge 2. There, as in particular the FIGS. 5 and 14, identify immovable, designed as locking wedges 13 and 14 closing elements. They can, at least essentially, have the same design. Here, the wing-side striker is designated 13 and the frame side 14. They are assembled and designed in such a way that when the door is closed, the striker 13 engages behind the striker 14 on the frame 2 in the manner shown in FIG. In a very advantageous manner, the abutting wedge surfaces 15 and 16 are roughened, grooved, toothed or shaped like a staircase. This prevents the wedge 13 from sliding on the wedge 14 when a force is applied transversely to the door plane.

Sowohl die als Schließplatten 10 als auch die als Schließkeile 14 ausgebildeten unbewegbaren Schließelemente sind mit Hilfe mindestens einer in der Türebene angeordneten Schraube 17 bzw. 18 an ihrem vertikalen Blendrahmenholm 9 bzw. 19 angeschraubt. Außerdem ist mindestens je ein zusätzliches, vorzugsweise auch als Schraube ausgebildetes, Befestigungselement 20 bzw. 21 vorgesehen, dessen Längsachse sich querzurTürebene erstreckt. Man erreicht dadurch eine Verankerung sowohl dieses blendrahmenfesten Schließkeils 14 als auch in der blendrahmenseitigen Schließplatte 10 in zwei quer zueinander, insbesondere senkrecht zueinander, stehenden Ebenen. Sie sind deshalb gegen Herausreißen aus dem Material des Blendrahmens besser geschützt als bei der bisher üblichen Anschraubung in lediglich einer Richtung. Dies gilt insbesondere bei Holzrahmen.Both the locking plates 10 and the immovable locking elements, which are designed as locking wedges 14, are screwed to their vertical frame frame 9 and 19 with the aid of at least one screw 17 and 18 arranged in the door plane. In addition, at least one additional fastening element 20 or 21, preferably also in the form of a screw, is provided, the longitudinal axis of which extends transversely to the door plane. This achieves anchoring both of this locking wedge fixed to the frame 14 and in the closing plate 10 on the frame side in two planes standing perpendicular to one another, in particular perpendicular to one another. They are therefore better protected against tearing out of the material of the window frame than with the screwing that was previously common in only one direction. This applies particularly to wooden frames.

Das Ausführungsbeispiel sieht zwar bei dem als Schließblech 11 ausgebildeten unverschiebbaren Schließelement des festen Rahmens 3 keine sich in der Türebene erstreckende Befestigungsschraube vor, jedoch ist dort trotzdem eine Verankerung in Längs- und Querrichtung vorgenommen, so daß auch dieses unverschiebbare Schließelement in gleicher Weise wie die eben beschriebenen sicher im Blendrahmen verankert ist. Außer den beiden üblicherweise vorhandenen, sich quer zur Türebene erstreckenden Schrauben 22, findet noch ein zusätzliches Befestungselement Anwendung, welches vorteilhafterweise als Maschinen- oder Metallschraube 23 mit Verankerungsbolzen 25 ausgebildet ist. Das innere Ende der Metallschraube 23 greift in ein Gewinde 24 des Verankerungsbolzens 25 ein, dessen Längsachse quer, insbesondere senkrecht, zu derjenigen der Metallschraube verläuft und sich demzufolge in der bzw. parallel zur Türebene erstreckt. Die Schraube 23 und der Verankerungsbolzen 25 bilden somit ein zweiteiliges, winkelförmiges Verankerungselement.The exemplary embodiment does not provide a fastening screw extending in the door plane in the case of the non-displaceable closing element of the fixed frame 3, which is designed as a striking plate 11, but there is nevertheless anchoring in the longitudinal and transverse directions, so that this non-displaceable closing element in the same way as that just described described is securely anchored in the frame. In addition to the two screws 22, which are usually present and extend transversely to the plane of the door, an additional fastening element is used, which is advantageously designed as a machine or metal screw 23 with anchoring bolts 25. The inner end of the metal screw 23 engages in a thread 24 of the anchoring bolt 25, the longitudinal axis of which extends transversely, in particular perpendicularly, to that of the metal screw and consequently extends in or parallel to the door plane. The screw 23 and the anchoring bolt 25 thus form a two-part, angled anchoring element.

In analoger Weise zur Ausführungsform gemäß Fig. 10 wird beim Ausführungsbeispiel nach Fig. 3 gleichfalls eine Maschinen- oder Metallschraube 20 verwendet. Auch ihr inneres Ende greift in ein Gewinde 26 eines Bolzens 27 ein, wobei beide zusammen ein zweiteiliges, zusätzliches Befestigungselement bilden. Der Bolzen 27 erstreckt sich parallel zur Ebene der Tür 1 bzw. zur Längsachse der Metallschraube 17 und er ist in eine Sackbohrung 28 des festen Rahmens 3 bzw. des Vertikalholms 9 außen bündig eingeschoben. Eine dementsprechende Sackbohrung für den Verankerungsbolzen 25 (Fig. 10) ist mit 29 bezeichnet.Analogously to the embodiment according to FIG. 10, a machine or metal screw 20 is also used in the embodiment according to FIG. 3. Its inner end also engages in a thread 26 of a bolt 27, both of which together form a two-part, additional fastening element. The bolt 27 extends parallel to the plane of the door 1 or to the longitudinal axis of the metal screw 17 and it is inserted flush into the outside of a blind hole 28 of the fixed frame 3 or of the vertical spar 9. A corresponding blind bore for the anchoring bolt 25 (FIG. 10) is designated 29.

Aus den Fign. 5 und 14 ersieht man, daß auch der tür- oder flügelseitige Schließkeil 30 mit Schrauben 18 und Befestigungselementen 21, bei denen es sich in bevorzugter Weise auch um Schrauben handelt, montiert ist, wobei wiederum die Achsen quer, insbesondere senkrecht zueinander verlaufen. Zur besseren Verankerung dieses Schließkeils trägt er an seiner inneren Anlagefläche einen Führungssteg 30, der in eine Führungsnut 31 eines Verstärkungselements 32 eingreift. Bei letzteren handelt es sich in bevorzugter Weise um einen Haltebolzen, der mit den anderen bereits erwähnten Bolzen vergleichbar ist, und dessen Längsachse in der Türebene horizontal verläuft. Damit läßt sich die Verankerung dieses Schließkeils 13 weiter verbessern.From Figs. 5 and 14 it can be seen that the door or leaf-side locking wedge 30 is mounted with screws 18 and fastening elements 21, which are preferably also screws, with the axes again running transversely, in particular perpendicularly to one another. To better anchor this locking wedge, it carries on its inner contact surface a guide web 30 which engages in a guide groove 31 of a reinforcing element 32. The latter is preferably a retaining bolt which is comparable to the other bolts already mentioned and whose longitudinal axis runs horizontally in the door plane. This can further improve the anchoring of this striker 13.

Die als Zapfen oder Bolzen ausgebildeten Schließglieder 8 sind, wie bereits erläutert, an einer Treibstange 7 befestigt, insbesondere angenietet. Letztere ist mittels einer Stulpschiene 33 abgedeckt und in einer randoffenen Nut 34 des schließseitigen Türholms oder Türrandbereichs verschiebbar gelagert. Um bei einem Einbruchsversuch ein Umbiegen der Schließglieder und die Bildung eines nennenswerten Spalts zwischen Tür und festem Rahmen zu vermeiden, ist die Treibstange 7 jeweils im Bereich des Schließglieds 8 in einem metallenen Führungsstück 35 mit sehr geringem Spiel geführt. Damit ist ein Ausweichen der Treibstange quer zu ihrer Längsachse und zur Türebene praktisch nicht möglich. Das im Querschnitt etwa U-förmige Führungsstück 35 ist durch das geschlitzte Ende eines in eine Aufnahme 37 des Tür-Randbereichs eingeschobenen Führungsbolzens 36 gebildet. Das Spiel entspricht demjenigen eines Gleitsitzes und erlaubt ein ungehindertes Verschieben der Treibstange durch den Führungsschlitz.The locking members 8 designed as pins or bolts are, as already explained, attached to a drive rod 7, in particular riveted. The latter is covered by a faceplate 33 and is slidably mounted in a groove 34 of the door spar or door edge area which is open at the edge. In order to avoid bending of the locking members and the formation of a significant gap between the door and the fixed frame in the event of a break-in attempt, the drive rod 7 is guided in the area of the locking member 8 in a metal guide piece 35 with very little play. It is practically impossible to avoid the drive rod transversely to its longitudinal axis and to the door plane. The approximately U-shaped guide piece 35 is formed by the slotted end of a guide pin 36 inserted into a receptacle 37 of the door edge region. The game corresponds to that of a sliding seat and allows an unimpeded displacement of the drive rod through the guide slot.

In bevorzugter Weise findet diese Vorrichtung Anwendung bei einer Holztür und einem aus Holz hergestellten Blendrahmen. Dabei sind dann die Schließplatten 10, das Schließblech 11, die Schließkeile 13 und 14 sowie die verschiedenen Bolzen aus Stahl oder einem stahlähnlichen Werkstoff hergestellt. Es entsteht auf diese Weise ein einbruchshemmender Beschlag, welcher die Forderungen einer diesbezüglichen Norm erfüllt. Andererseits ist er relativ preisgünstig herzustellen und auch zu montieren.This device is preferably used for a wooden door and a frame made of wood. The strikers 10, the striking plate 11, the strikers 13 and 14 and the various bolts are then made of steel or a steel-like material. This creates a burglar-resistant fitting that meets the requirements of a relevant standard. On the other hand, it is relatively inexpensive to manufacture and assemble.

Claims (5)

1. A closing and locking device for a door or a window with a plurality of immovable closing elements (10, 11,14) each of which is held by at least one screw (17, 22, 18) preferably disposed in the plane of the door, the immovable and non-displaceable closing element (10, 11, 14) being supported by at least two additional fixing elements (20, 27, 23, 25, 21) and the longitudinal axis of the first of these additional fixing elements (25, 27) extending transversely to that of the screw (17,22,18), the second of these additional fixing elements being a cap screw (20, 23), the inner end of which engages into a female thread (24, 26) in the interior of the first fixing element (25, 27), characterised in that movable closing members (8) which cooperate with an immovable closing element (10) are in each case fixed on a drive rod (7), the drive rod being guided with a small clearance in the region of movement of the closing member (8) in a metal guide piece (35) in or- derto increase resistance to yielding if an attempt to break in is made, the guide piece (35) being formed by the slotted outer end of a cylindrical guide bolt (36) which is inserted into a housing (37) in the associated door member (9) or marginal area of the door; and in that the guide member (35) of the guide bolt (36) is disposed in a groove (34) which is open at the edge, which is covered by an inverted rail (33), and which is located in the narrow side, at the closure end, of the door, and wherein the closing members consist of cylindrical bolts (8) which are remote from the drive rod in the direction perpendicular to the base of the groove (34) and project through corresponding elongate holes in the inverted rail, and wherein the closure elements (10) are formed such that they engage behind part of the cylindrical bolts (8) in their closed position.
2. A device according to Claim 1, characterised in that the female thread (24, 26) for the additional fixing element (20) of the closing element (10) is disposed on a bolt (27) which is pushed into a housing (28), particularly a bore, in the fixed frame (3) or the door or the window, the longitudinal axis of the bolt (27) extending in or parallel with the plane of the door.
3. A device according to Claim 2, characterised in that the longitudinal axis of the guide bolt (36) extends transversely, particularly perpendicularly, to the longitudinal axis of the drive rod (7) and in that it is placed in the plane of the door.
4. A device according to at least one of Claims 1 to 3, characterised by non-displaceable or immovable closing elements constructed as closing wedges (13, 14) of pairs of closing wedges disposed at the same end as the axis of rotation, the wedge faces (15, 16) of the closing wedges (13, 14) being roughened, particularly being step-like.
5. A device according to Claim 4, characterised in that at least every closing wedge (13) on the leaf side has a rearward inner guide web (30) which engages a guide slot (31) of a reinforcing element (32), particularly a retaining bolt.
EP85102005A 1984-04-07 1985-02-23 Closing and latching arrangement for doors and the like Expired - Lifetime EP0158069B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102005T ATE41040T1 (en) 1984-04-07 1985-02-23 LOCKING AND LOCKING DEVICE FOR A DOOR OD. DGL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8413184U 1984-04-07
DE19848413184U DE8413184U1 (en) 1984-04-07 1984-04-07 LOCKING AND LOCKING DEVICE FOR A DOOR OD. DGL.

Publications (3)

Publication Number Publication Date
EP0158069A1 EP0158069A1 (en) 1985-10-16
EP0158069B1 EP0158069B1 (en) 1989-03-01
EP0158069B2 true EP0158069B2 (en) 1993-08-25

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ID=6766394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102005A Expired - Lifetime EP0158069B2 (en) 1984-04-07 1985-02-23 Closing and latching arrangement for doors and the like

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EP (1) EP0158069B2 (en)
AT (1) ATE41040T1 (en)
DE (1) DE8413184U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853544B4 (en) * 1998-11-20 2007-09-06 Siegenia-Aubi Kg Fitting part for windows or doors with pressure adjustment device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348261C (en) 1920-12-18 1922-02-03 Franz Rapsch Attachment of door fittings
DE1708235A1 (en) 1967-06-02 1971-04-29 Siegenia Frank Kg Tilt and turn fitting for windows, doors or similar room closures
AT287535B (en) 1968-03-13 1971-01-25 Frank Gmbh Wilh FITTING FOR OPTIONALLY SWIVELING AROUND A LISTAL AXIS OR TILTING AROUND A HORIZONTAL AXIS OF WINDOWS, DOORS OR DGL
DE1995891U (en) 1968-08-07 1968-10-31 Jaeger Frank K G Fa DRIVE ROD FITTING, IN PARTICULAR FOR TILT-TURNING SASH OF WINDOWS, DOORS OR. DGL.
DE2020240C3 (en) * 1970-04-25 1983-01-13 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Closure for a swivel-tilt sash of a window, door or the like.
US3970340A (en) * 1975-06-19 1976-07-20 Lawrence Peska Associates, Inc. Hinge pin locks
DE2553607A1 (en) 1975-11-28 1977-06-08 Moralt Kg August Wooden door post lock plate - has flange on butting surface screwed in place to foil forced entry
DE2613267A1 (en) 1976-03-27 1977-09-29 Fliether Fa Karl Angle profile lock striker plate - is clamped on frame with screws into anchoring plugs for additional security
US4105235A (en) * 1977-06-20 1978-08-08 Thiel Frank C Lock keeper
DE2831896C2 (en) * 1978-07-20 1985-02-14 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Gear drive in a cylinder-actuated espagnolette lock
AT368586B (en) 1981-01-28 1982-10-25 Grundmann Rohrbacher Schlosser RESIDENCES FOR RECORDING THE FREE END OF LOCKING ORGANS
CA1142202A (en) * 1982-02-10 1983-03-01 William J. Hamilton Strike plate support system

Also Published As

Publication number Publication date
EP0158069A1 (en) 1985-10-16
ATE41040T1 (en) 1989-03-15
EP0158069B1 (en) 1989-03-01
DE8413184U1 (en) 1984-08-09

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