EP2363556A2 - Lock - Google Patents
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- Publication number
- EP2363556A2 EP2363556A2 EP11155166A EP11155166A EP2363556A2 EP 2363556 A2 EP2363556 A2 EP 2363556A2 EP 11155166 A EP11155166 A EP 11155166A EP 11155166 A EP11155166 A EP 11155166A EP 2363556 A2 EP2363556 A2 EP 2363556A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- nut
- lock
- flap
- push rod
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0013—Followers; Bearings therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
- E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0028—Locks or fastenings for special use for narrow-stile wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B2001/0076—The handle having at least two operating positions, e.g. the bolt can be retracted by moving the handle either upwards or downwards
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0458—Leaf springs; Non-wound wire springs
Definitions
- the invention relates to a lock, in particular mortise lock, comprising a housing, a rotatably mounted nut and a spring-mounted latch.
- the object of the invention is therefore to provide a lock which overcomes the above-mentioned disadvantages and allows the backset to be kept as low as possible.
- the design should make do with as few parts as possible, since this minimizes both the manufacturing costs and the maintenance effort.
- a nut flap is pivotally mounted, wherein the nut flap has a driver which cooperates with an engagement surface of the case and wherein the nut flap further comprises a control pin which cooperates with a control link in the housing.
- the nut can be configured as small as possible in this construction, since the nut flap can be folded over the control cam and thus the longer distance between the control pin and axis of rotation, which is necessary to achieve a required Fallenhubs not over the entire circumference of the nut must be led away.
- Another feature of the invention is that the nut flap in an end position of the nut with respect to the axis of rotation of the nut in the radial direction reaches up to at most the circumference of the nut. If the nut is thus turned in the direction in which the nut flap is folded in through the gate, it comes to an end position in which the radius of the nut is not exceeded. This position is provided in particular in the region of the normal distance between forend and nut axis and in the areas of the mounting holes in the housing of the castle.
- control link leads the control pin of the nut flap from its one end position during rotation of the nut such that the nut flap swings out and the driver comes into contact with the engagement surface and subsequently the trap against the driver the spring force is shifted into the lock.
- the nut flap can be safely guided in every rotational position of the nut.
- the nut flap is folded out in the one direction of rotation to have a maximum fall stroke, and folded in the other direction of rotation to achieve a small distance from the axis of rotation and thus a small overall diameter of the nut.
- Fig. 1 a perspective view of a lock according to the invention without lock push rod
- Fig. 2 a detail of a side view of the castle Fig. 1 in a position with unfolded nut flap;
- Fig. 3 a detail of a side view of the castle Fig. 1 in a position with folded nut flap
- Fig. 4 a detailed perspective view of the castle Fig. 1 in the field of containment for the trap;
- Fig. 5 a detailed perspective view of the castle Fig. 1 with inserted lock push rod
- Fig. 6 a sectional view of the castle Fig. 1 in the area of the leaf spring
- Fig. 7 a view of a lock according to the invention in the unlocked position without lock push rod
- Fig. 8 a plan view of a lock according to the invention in the locked position with lock push rod.
- lock 1 has a nut 2 with a nut flap 4.
- other controls such as a nut push rod 7, to control additional lock components ( Fig. 1 ).
- the nut flap 4 is pivotally mounted on the nut 2 via a bearing 8 and is guided by means of the control pin 9 via the control link 11.
- the Fig. 2 shows the functional position of the lock 1 with unfolded nut flap 4. If the nut 2 is rotated to open the lock 2, the driver 10 of the nut flap 4 along the control pin 9 along the control cam 11 displaced radially outwards and finally hits the engagement surface 14 of the case 3. Upon further rotation of the case 3 is thereby moved against the force of the spring 13 in the lock 1. Due to the greater distance of the driver 10 to the rotation axis 12 with the nut flap 4 folded out, a greater lever travel is achieved when displacing the trap 3, without thereby increasing the circumference of the nut 2 in the area of the bores 5, 6.
- the nut flap 4 is displaced via the control pin 9 along the control link 11 radially inwards in the direction of the axis of rotation 12, until finally the nut flap 4 is completely folded in an end position and not in the radial direction extends the circumference of the nut 2 ( Fig. 3 ).
- the lock push rod 27 in Fig. 1 Not shown.
- the reverse case 3 is arranged in the housing 18 in a recess provided for this purpose and is secured in this by the leaf spring 19 against falling out.
- the leaf spring 19 engages with its free end 20 in an engagement surface 21 of the case 3 and thus prevents unwanted falling out of the case 3 (FIG. Fig. 4 ).
- the leaf spring 19 can be compressed with a manipulation tool, for example with a screwdriver, counter to the spring force.
- a manipulation tool for example with a screwdriver
- the leaf spring 19 is compressed, the free end 20 is no longer in contact with the engagement surface 21 of the case 3, whereby the case 3 can be removed.
- the leaf spring 19 is designed as a combination spring and additionally fulfills the function of securing the latch 3 in two predefined positions.
- the lock push rod 27 is moved by the lock mechanism on the lever pin 26 and serves for Extension of locking bolts.
- the two predefined positions correspond to a locked and unlocked position of the locking bolt.
- recesses 22, 23 are arranged in the leaf spring 19.
- the lock push rod 27 engages with an engagement surface 28 in the recesses 22, 23 a ( Fig. 5 ).
- the engagement surface 28 of the lock push rod 27 is located in the recess 22.
- the lock push rod 27 can not be displaced further in the closed position since the substantially vertically rising side section 17 of the recess 22 serves as an end stop.
- the ascending side section 17 corresponds to the section 29, which serves as a contact surface for the manipulation tool.
- the lock mechanism is operated to move the lock push rod 27 by means of the lever pin 26 in the unlocked position, the engagement surface 28 of the lock push rod 27 moves along the convex arc 16 of the recess 22 of the leaf spring 19.
- the convex arc 16 acts as a brake , which moves the lock push rod 27 in the locked position with too little effort. If the force required is large enough to overcome the spring force of the leaf spring 19, the engagement surface 28 of the lock push rod 27 is moved into the recess 23.
- the lock push rod 27 is now in the unlocked position.
- the recess 23 has a substantially vertically rising side portion 30, which serves as an end stop for the lock push rod 27.
- the second side portion is formed as a concave arc 31.
- a transmission device for actuating the lock push rod 27 is provided.
- the transmission device comprises a nut push rod 7, which is mounted by means of a nut spring 33 in the housing 18 such that it is displaceable in the longitudinal direction of the lock 1.
- the nut push rod 7 has a recess extending in the longitudinal direction, wherein a toothing 34 is arranged at the bottom of the recess.
- the nut 2 has a neck which has a smaller diameter than the maximum diameter of the nut 2. On the neck circumference, a forceps-shaped toothing 35 is arranged, which is in engagement with a toothing 34 'of the nut push rod 7.
- a toothing 37 with a recess with two limit stops 34 or a corresponding toothing of Nussschubstange 7 is engaged, wherein the toothing 37 is disposed on a lever arm of a lever 36.
- the lever 36 is mounted in a pivot point 38.
- the lever 36 carries a lever pin 26, which engages with a recess of the lock push rod 27. Since the toothing 35 of the nut 2 is arranged near the axis of rotation, with it the nut push rod 7 can be moved only by a relatively small amount.
- the lever arm with the lever pin 26 is therefore made longer than the lever arm with the teeth 37, so that the lock push rod 27 covers a correspondingly larger way than the nut push rod. 7
- the nut 2 fulfills a double function in a lock 1 according to the invention.
- the case 3 which upon rotation of the nut 2 of a nut flap 4 into the interior of the Castle 1 is relocated.
- the nut 2 actuates the lock push rod 27 via the nut push rod 7 and the lever 36 and therefore brings the lock 1 either into a locked position during rotation (FIG. Fig. 8 ) or an unlocked ( Fig. 7 ) Position.
- the lock push rod 27 further has a driver 40, which engages in a control link 32 of a locking bolt 39.
- a driver 40 engages in a control link 32 of a locking bolt 39.
- the lock 1 according to the invention thus has the advantage of having the simplest possible construction, which ensures the cost-effective production, low susceptibility to failure and a low backset. In addition, it is possible to perform all lock functions - lock, unlock and open - by operating nut 2.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Die Erfindung betrifft ein Schloss, insbesondere Einsteckschloss, umfassend ein Gehäuse, eine drehbar gelagerte Nuss sowie eine federnd gelagerte Falle.The invention relates to a lock, in particular mortise lock, comprising a housing, a rotatably mounted nut and a spring-mounted latch.
Bei Schlössern, insbesondere Einsteckschlössern für schmale Türrahmen, beispielsweise Balkontüren mit großer Glasfläche, stellt sich regelmäßig die Aufgabe ein Schloss zu schaffen, welches ein möglichst geringes Dornmaß aufweist. Das Dornmaß entspricht dem Normalabstand zwischen Stulp und Drehachse der Nuss. Die Minimierung des Dornmaßes bei bekannten Schlössern ist oftmals dadurch limitiert, dass im Bereich der Nuss Bohrungen im Schlossgehäuse, wie beispielsweise der Rosettendurchbruch, vorzusehen sind, um das Schloss im Türrahmen zu fixieren. Gleichzeitig muss die Nuss einen Mitnehmer für die Falle aufweisen, welcher einen gewissen Abstand zur Drehachse nicht unterschreiten darf, da ein entsprechender Hub der Falle notwendig ist.For locks, especially mortise locks for narrow door frames, such as balcony doors with large glass surface, is regularly the task of creating a lock, which has the smallest possible backset. The backset corresponds to the normal distance between forend and axis of rotation of the nut. The minimization of the backset in known locks is often limited by the fact that holes in the lock housing, such as the rosette opening, are to be provided in the region of the nut in order to fix the lock in the door frame. At the same time, the nut must have a catch for the case, which must not fall below a certain distance from the axis of rotation, since a corresponding stroke of the trap is necessary.
Aufgabe der Erfindung ist es somit, ein Schloss zu schaffen, welches die oben genannten Nachteile beseitigt und es ermöglicht das Dornmaß möglichst gering zu halten. Gleichzeitig soll die Konstruktion mit möglichst wenigen Teilen auskommen, da dies sowohl die Herstellungskosten als auch den Wartungsaufwand minimiert.The object of the invention is therefore to provide a lock which overcomes the above-mentioned disadvantages and allows the backset to be kept as low as possible. At the same time, the design should make do with as few parts as possible, since this minimizes both the manufacturing costs and the maintenance effort.
Gelöst wird diese Aufgabe dadurch, dass an der Nuss eine Nussklappe schwenkbar gelagert ist, wobei die Nussklappe einen Mitnehmer aufweist, welcher mit einer Eingriffsfläche der Falle zusammenwirkt und wobei die Nussklappe ferner einen Steuerzapfen aufweist, welcher mit einer Steuerkulisse im Gehäuse zusammenwirkt. Die Nuss kann bei dieser Konstruktion möglichst klein ausgestaltet sein, da die Nussklappe über die Steuerkulisse ausklappbar ist und somit der längere Abstand zwischen Steuerzapfen und Drehachse, der zur Erreichung eines erforderlichen Fallenhubs notwendig ist, nicht über den gesamten Umfang der Nuss hinweg geführt werden muss.This object is achieved in that on the nut a nut flap is pivotally mounted, wherein the nut flap has a driver which cooperates with an engagement surface of the case and wherein the nut flap further comprises a control pin which cooperates with a control link in the housing. The nut can be configured as small as possible in this construction, since the nut flap can be folded over the control cam and thus the longer distance between the control pin and axis of rotation, which is necessary to achieve a required Fallenhubs not over the entire circumference of the nut must be led away.
Ein weiteres Merkmal der Erfindung ist es, dass die Nussklappe in einer Endstellung der Nuss in Bezug zur Drehachse der Nuss in radialer Richtung bis maximal an den Umfang der Nuss heranreicht. Wird die Nuss also in jene Richtung gedreht, in der die Nussklappe durch die Kulisse eingeklappt wird, kommt es zu einer Endstellung, in welcher der Radius der Nuss nicht überschritten wird. Diese Stellung ist insbesondere im Bereich des Normalabstandes zwischen Stulp und Nussachse sowie in den Bereichen der Befestigungsbohrungen im Gehäuse des Schlosses vorgesehen.Another feature of the invention is that the nut flap in an end position of the nut with respect to the axis of rotation of the nut in the radial direction reaches up to at most the circumference of the nut. If the nut is thus turned in the direction in which the nut flap is folded in through the gate, it comes to an end position in which the radius of the nut is not exceeded. This position is provided in particular in the region of the normal distance between forend and nut axis and in the areas of the mounting holes in the housing of the castle.
Ferner ist es ein Merkmal der Erfindung, dass die Steuerkulisse den Steuerzapfen der Nussklappe von seiner einen Endstellung aus beim Verdrehen der Nuss derart führt, dass die Nussklappe ausschwenkt und der Mitnehmer mit der Eingriffsfläche in Kontakt kommt und in weiterer Folge die Falle über den Mitnehmer entgegen der Federkraft in das Schloss verlagert wird. Durch die Führung des Steuerzapfens über eine Kulisse kann die Nussklappe in jeder Drehstellung der Nuss sicher geführt werden. So wird die Nussklappe in die eine Drehrichtung herausgeklappt, um einen maximalen Fallenhub aufzuweisen, und in die andere Drehrichtung eingeklappt, um einen geringen Abstand zur Drehachse und damit einen geringen Gesamtdurchmesser der Nuss zu erzielen. Da die Führung durch die Kulisse in beide Richtungen und an jeder Position zu einer vordefinierten Stellung der Nussklappe führt, ist es nicht notwendig weitere aufwendige und fehleranfällige Teile, wie Federn oder Getriebe, vorzusehen. Das Herstellen der Kulisse selbst ist ebenfalls unaufwändig, da dies bereits beim Fertigen des Gehäuses eingeplant werden kann. Weiters ist es möglich, eine Stulpschraube im Bereich der Nuss zu befestigen. Diese stabilisiert die Falle bei Seitenlast und ist bei zylinderbetätigten Mehrfachverriegelungsschlössern üblich. Mit dieser Konstruktion ist eine einheitliche Stulpbaugruppe bei drücker- und zylinderbetätigten Mehrfachverriegelungsschlössern möglich.Furthermore, it is a feature of the invention that the control link leads the control pin of the nut flap from its one end position during rotation of the nut such that the nut flap swings out and the driver comes into contact with the engagement surface and subsequently the trap against the driver the spring force is shifted into the lock. By guiding the control pin through a gate, the nut flap can be safely guided in every rotational position of the nut. Thus, the nut flap is folded out in the one direction of rotation to have a maximum fall stroke, and folded in the other direction of rotation to achieve a small distance from the axis of rotation and thus a small overall diameter of the nut. Since the guide leads through the backdrop in both directions and in any position to a predefined position of the nut flap, it is not necessary to provide more complex and error-prone parts, such as springs or gears. The production of the scenery itself is also inexpensive, since this can already be planned when making the case. It is also possible to attach a forend screw in the area of the nut. This stabilizes the trap at side load and is common in cylinder-operated multi-point locks. With this construction, a uniform forend assembly is possible with pusher- and cylinder-operated multi-lock locks.
Die Erfindung wird nun anhand der Zeichnungen näher erläutert. Dabei zeigt:The invention will now be explained in more detail with reference to the drawings. there shows:
Das in den
Im Gehäuse des Schlosses 1 im Bereich der Nussklappe 2 befinden sich auch Bohrungen zur Befestigung des Schlosses im Türrahmen, wie der Rosettendurchbruch 6 und die Stulpbefestigungsbohrung 5. Um nun ein möglichst geringes Dornmaß, d.h. einen möglichst geringen Abstand zwischen Stulp 15 und Drehachse 12 zu erreichen, ist es vorteilhaft die Nuss 2 mit einem möglichst geringen Durchmesser auszugestalten.In the housing of the
Die
Wird die Nuss 2 in die andere Richtung bewegt, so wird die Nussklappe 4 über den Steuerzapfen 9 entlang der Steuerkulisse 11 radial nach innen in Richtung der Drehachse 12 verlagert, bis schließlich in einer Endstellung die Nussklappe 4 vollständig eingeklappt ist und in radialer Richtung nicht über den Umfang der Nuss 2 hinausragt (
Zur besseren Ansicht der Schlossmechanik sowie der Kombifeder in Form einer Blattfeder 19 ist die Schlossschubstange 27 in
Um die Falle 3 zum Auswechseln oder Umdrehen herauszunehmen, kann die Blattfeder 19 mit einem Manipulationswerkzeug, beispielsweise mit einem Schraubendreher, entgegen der Federkraft komprimiert werden. Dazu führt man das Manipulationswerkzeug in die im Stulp 15 befindliche Bohrung 24 ein und bringt die Spitze des Manipulationswerkzeugs mit dem Abschnitt 29 der Blattfeder 19 in Kontakt. Der Abschnitt 29 der Blattfeder 19 ragt in die Bohrung 24 und bietet eine Angriffsfläche für das Manipulationswerkzeug (
Die Blattfeder 19 ist als eine Kombifeder ausgebildet und erfüllt zusätzlich zur Sicherung der Falle 3 die Funktion, die Schlossschubstange 27 in zwei vordefinierten Positionen zu halten. Die Schlossschubstange 27 wird von der Schlossmechanik über den Hebelbolzen 26 bewegt und dient zur Verlägerung von Sperrriegeln. Die beiden vordefinierten Positionen entsprechen einer gesperrten und entsperrten Position der Sperrriegel. Um die Schlossschubstange 27 in den oben genannten Positionen zu halten, sind Ausnehmungen 22, 23 in der Blattfeder 19 angeordnet. Die Schlossschubstange 27 greift mit einer Eingriffsfläche 28 in die Ausnehmungen 22, 23 ein (
In der geschlossenen Position des Schlosses 1 befindet sich die Eingriffsfläche 28 der Schlossschubstange 27 in der Ausnehmung 22. Die Schlossschubstange 27 kann nicht weiter in Richtung geschlossener Position verlagert werden, da der im Wesentlichen senkrecht aufsteigende Seitenabschnitt 17 der Ausnehmung 22 als Endanschlag dient. Im gezeigten Ausführungsbeispiel entspricht der aufsteigende Seitenabschnitt 17 dem Abschnitt 29, welcher als Angriffsfläche für das Manipulationswerkzeug dient.In the closed position of the
Wird nun die Schlossmechanik betätigt, um die Schlossschubstange 27 mittels des Hebelbolzens 26 in die entsperrte Position zu bewegen, so bewegt sich die Eingriffsfläche 28 der Schlossschubstange 27 entlang des konvexen Bogens 16 der Ausnehmung 22 der Blattfeder 19. Der konvexe Bogen 16 fungiert als eine Bremse, welche bei zu geringem Kraftaufwand die Schlossschubstange 27 in die gesperrte Position zurück bewegt. Ist der Kraftaufwand groß genug, um die Federkraft der Blattfeder 19 zu überwinden, wird die Eingriffsfläche 28 der Schlossschubstange 27 in die Ausnehmung 23 bewegt. Die Schlossschubstange 27 befindet sich nun in der entsperrten Position. Die Ausnehmung 23 weist einen im Wesentlichen senkrecht aufsteigenden Seitenabschnitt 30 auf, welcher als Endanschlag für die Schlossschubstange 27 dient. Der zweite Seitenabschnitt ist als konkaver Bogen 31 ausgebildet. Beim Verlagern der Schlossschubstange 27 zurück in die gesperrte Position muss die Federkraft der Blattfeder 19 überwunden werden und die Eingriffsfläche 28 der Schlossschubstange 27 über den konkaven Bogen 31 hinweg aus der Ausnehmung 23 heraus bewegt werden.Now, if the lock mechanism is operated to move the
Das Vorsehen einer Kombifeder in Form der Blattfeder 19 ermöglicht es, das Schloss kostengünstig herzustellen. Da für zwei notwendige Funktionen nur ein einziges Bauteil vorgesehen ist, kann das Schloss 1 klein und damit Platz sparend ausgebildet sein. Zusätzlich wird die Fehleranfälligkeit durch das Vorsehen nur weniger Bauteile minimiert.The provision of a combination spring in the form of the
Das in den
Die Getriebeeinrichtung umfasst eine Nussschubstange 7, welche mittels einer Nussfeder 33 im Gehäuse 18 derart gelagert ist, dass sie in Längsrichtung des Schlosses 1 verschiebbar ist. Die Nussschubstange 7 weist eine in Längsrichtung verlaufende Ausnehmung auf, wobei am Grund der Ausnehmung eine Verzahnung 34 angeordnet ist. Die Nuss 2 weist einen Hals auf, der einen geringeren Durchmesser hat als den Maximaldurchmesser der Nuss 2. Auf dem Halsumfang ist eine zangenförmige Verzahnung 35 angeordnet, die mit einer Verzahnung 34' der Nussschubstange 7 in Eingriff steht. Des Weiteren steht eine Verzahnung 37 mit einer Ausnehmung mit zwei Begrenzungsanschlägen 34 oder einer entsprechenden Verzahnung der Nussschubstange 7 in Eingriff, wobei die Verzahnung 37 auf einem Hebelarm eines Hebels 36 angeordnet ist. Der Hebel 36 ist in einem Drehpunkt 38 gelagert. Am zweiten Hebelarm trägt der Hebel 36 einen Hebelbolzen 26, welcher mit einer Ausnehmung der Schlossschubstange 27 in Eingriff steht. Da die Verzahnung 35 der Nuss 2 nahe der Drehachse angeordnet ist, kann mit ihr die Nussschubstange 7 nur um ein relativ geringes Stück verschoben werden. Der Hebelarm mit dem Hebelbolzen 26 ist daher länger ausgeführt als der Hebelarm mit der Verzahnung 37, sodass die Schlossschubstange 27 einen entsprechend größeren Weg zurücklegt als die Nussschubstange 7.The transmission device comprises a
Die Nuss 2 erfüllt in einem erfindungsgemäßen Schloss 1 eine Doppelfunktion. Zum einen betätigt man über die Nuss 2 die Falle 3, welche beim Verdrehen der Nuss 2 von einer Nussklappe 4 ins Innere des Schlosses 1 verlagert wird. In der anderen Drehrichtung betätigt die Nuss 2 über die Nussschubstange 7 und den Hebel 36 die Schlossschubstange 27 und bringt daher beim Verdrehen das Schloss 1 entweder in eine gesperrte (
Die Schlossschubstange 27 weist weiters einen Mitnehmer 40 auf, welcher in eine Steuerkulisse 32 eines Sperrriegels 39 eingreift. Beim Verschieben der Schlossschubstange 27 in die gesperrte Position wird somit der Sperrriegel 39 aus dem Schloss 1 heraus bewegt. Mittels einer zusätzlichen Schließeinrichtung, beispielsweise eines Zylinderschlosses, kann diese gesperrte Position mit herausgeschobenem Sperrriegel 39 durch Verlagern eines weiteren Sperrschiebers 25 gesichert werden.The
Das erfindungsgemäße Schloss 1 hat also den Vorteil, einen möglichst einfachen Aufbau zu haben, welcher die kostengünstige Herstellung, geringe Fehleranfälligkeit und ein geringes Dornmaß gewährleistet. Zusätzlich ist es möglich, sämtliche Schlossfunktionen - Sperren, Entsperren und Öffnen - über das Betätigen der Nuss 2 auszuführen.The
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL11155166T PL2363556T3 (en) | 2010-03-03 | 2011-02-21 | Lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0033510A AT509464B1 (en) | 2010-03-03 | 2010-03-03 | LOCK |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2363556A2 true EP2363556A2 (en) | 2011-09-07 |
EP2363556A3 EP2363556A3 (en) | 2017-08-09 |
EP2363556B1 EP2363556B1 (en) | 2020-07-22 |
Family
ID=44170250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP11155166.9A Active EP2363556B1 (en) | 2010-03-03 | 2011-02-21 | Lock |
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EP (1) | EP2363556B1 (en) |
AT (1) | AT509464B1 (en) |
PL (1) | PL2363556T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3083558A1 (en) * | 2018-07-04 | 2020-01-10 | Roto Frank Ag | LOCK COMPRISING A CASE AND A SPRING LOCK WHICH CAN BE ACTUATED THROUGH A NUT |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT16184U1 (en) * | 2017-06-08 | 2019-03-15 | Roto Frank Ag | lock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE554133C (en) * | 1932-07-02 | Franz Bieling | Pressure nut | |
DE9409846U1 (en) * | 1994-06-21 | 1994-09-15 | Bks Gmbh, 42549 Velbert | Panic espagnolette lock |
DE29815247U1 (en) * | 1998-08-26 | 1999-02-11 | Dorma Gmbh + Co. Kg, 58256 Ennepetal | Lock |
DE102004003168B4 (en) * | 2004-01-21 | 2008-10-23 | Wilka Schließtechnik GmbH | Dead bolt lock for double-leaf doors with panic function |
-
2010
- 2010-03-03 AT AT0033510A patent/AT509464B1/en not_active IP Right Cessation
-
2011
- 2011-02-21 PL PL11155166T patent/PL2363556T3/en unknown
- 2011-02-21 EP EP11155166.9A patent/EP2363556B1/en active Active
Non-Patent Citations (1)
Title |
---|
None |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3083558A1 (en) * | 2018-07-04 | 2020-01-10 | Roto Frank Ag | LOCK COMPRISING A CASE AND A SPRING LOCK WHICH CAN BE ACTUATED THROUGH A NUT |
Also Published As
Publication number | Publication date |
---|---|
AT509464A4 (en) | 2011-09-15 |
AT509464B1 (en) | 2011-09-15 |
EP2363556B1 (en) | 2020-07-22 |
PL2363556T3 (en) | 2021-01-25 |
EP2363556A3 (en) | 2017-08-09 |
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