EP2363556B1 - Lock - Google Patents
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- Publication number
- EP2363556B1 EP2363556B1 EP11155166.9A EP11155166A EP2363556B1 EP 2363556 B1 EP2363556 B1 EP 2363556B1 EP 11155166 A EP11155166 A EP 11155166A EP 2363556 B1 EP2363556 B1 EP 2363556B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock
- push rod
- follower
- recess
- latch
- 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.)
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- 230000000630 rising effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000014759 maintenance of location Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 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 1
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Classifications
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- 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
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- 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
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- 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
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- 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-loaded latch, the nut and the latch both being arranged in the same housing, and wherein a nut flap is pivotally mounted on the nut, and furthermore the nut flap has a driver which cooperates with an engagement surface of the trap.
- the DE 29815247 U1 shows a door lock for glass doors, in which a latch can be operated via a nut.
- the nut is connected to the trap via a crank, which is guided on the side of the trap in a backdrop located in it.
- the slide guide allows the latch to be pressed into the housing even without turning the nut when the door slams shut.
- a complete contact of the crank with the nut is prevented by the link guide inside the trap, which is why the positioning of any rosette breakthrough is hampered by the crank.
- Even a small backset can only be achieved to a limited extent due to the firm connection between crank and latch.
- the object of the invention is therefore to provide a lock which eliminates the disadvantages mentioned above and makes it possible to keep the backset as small as possible. At the same time, the construction should make do with as few parts as possible, since this minimizes both the manufacturing costs and the maintenance effort.
- the nut flap also has a control pin which interacts with a control link in the housing.
- Another advantageous feature is that in an end position of the nut with respect to the axis of rotation of the nut, the nut flap reaches up to the circumference of the nut in the radial direction. If the nut is rotated in the direction in which the nut flap is folded in through the link, the end position is reached in which the radius of the nut is not exceeded. This position is provided in particular in the area of the normal distance between the faceplate and the nut axis and in the areas of the mounting holes in the housing of the lock.
- control link guides the control pin of the nut flap from its one end position when the nut is rotated in such a way that the nut flap swings out and the driver comes into contact with the engagement surface and subsequently the trap via the driver against the Spring force is shifted into the lock.
- the nut flap can be safely guided in any rotational position of the nut.
- the nut flap is folded out in one direction of rotation in order to have a maximum latch stroke and in the other direction of rotation folded in to achieve a small distance from the axis of rotation and thus a small overall diameter of the nut.
- a control mechanism which interacts with a lock push rod serving to displace at least one locking bolt
- the latch is designed as a reversing latch and is held in the housing by a displaceable restraint
- the displaceable restraint is formed by a leaf spring arranged in a recess in the housing, which cooperates with a free end with engagement surfaces of the latch, whereby the latch is secured in the lock against falling out
- the leaf spring has at least a first and a second recess against the force of the leaf spring forms a displaceable mounting of an engagement surface of the lock push rod, whereby the lock push rod is held in at least two predefined positions.
- the two tasks namely securing the latch and holding the lock push rod, are achieved by arranging a single component, as a result of which the lock can be manufactured simply and inexpensively.
- the provision of a few components minimizes the maintenance effort.
- the housing has an externally accessible bore in the faceplate, which extends as far as the recess in which the leaf spring is arranged. is sufficient, and that the leaf spring has a section which projects into the bore and serves as an engagement surface for a manipulation tool, such that the leaf spring can be brought into a release position for the latch against the spring force.
- the leaf spring can be brought into a release position for the trap through the bore in the faceplate, for example by means of a screwdriver.
- the first recess of the leaf spring is formed by folding it, an ascending side section being arranged substantially perpendicular to the base of the recess and serving as an end stop for the engagement surface of the lock push rod, and the second side section being a convex arc in is arranged at an obtuse angle from the base of the recess and serves as a flexible brake when the lock push rod is moved out of the recess, and that the second recess of the leaf spring is formed by folding the same, an ascending side section being arranged essentially perpendicular to the recess base and as End stop serves for the engagement surface of the lock push rod and the second side section is arranged as a concave arc at an obtuse angle starting from the recess base and as a side stop for the engagement surface which can be displaced against the spring force hey the lock push rod is used.
- the recess which is designed as a flexible brake, means that the unlocked position is only assumed when the force is sufficiently great, and that the lock push rod is moved back into the locked position in every intermediate position when the force is too low.
- To move the lock pushrod from the unlocked position to a locked position it is necessary to apply sufficient force to move the engagement surface of the lock pushrod out of the recess against the spring force across the concave arc. Through this second recess is ensures that not even a small amount of force leads to the lock being locked.
- a gear device which establishes an operative connection between the nut and the lock push rod, is provided, the nut having teeth arranged in a pincer-shaped manner, which is arranged on a neck circumference of the nut, which has a smaller diameter than has the outer diameter of the nut, and that the gear mechanism is formed from a nut push rod which can be displaced in the longitudinal direction of the lock and a lever mounted on a pivot point, the nut push rod having a toothing which runs in the longitudinal direction and is in engagement with the toothing of the nut, and wherein on the The pivoted lever on the side facing the nut push rod has a toothing which engages in a recess with two limit stops of the nut push rod and on the opposite lever arm has a lever bolt which interacts with the lock push rod, the lever arm m with the lever bolt is longer than the lever arm with the toothing, and that the recess with two boundary surfaces of the nut push rod, which is connected to the
- the lock push rod has a driver which engages in a control link of a locking bolt, so that the locking bolt can be displaced in the transverse direction of the lock when the lock push rod is moved in the longitudinal direction of the lock.
- the lock push rod not only moves locking bolts arranged in the door leaf, but also a locking bolt that can be moved out of the faceplate of the lock.
- a locking device for example a cylinder lock, which interacts with a locking slide, the locking bolt being lockable in the locked position by the locking slide.
- the lock according to the invention can be brought into a locked, an unlocked and an open position via the nut and the handle connected to it.
- the locked position of the lock can be additionally secured against unlocking via the nut.
- the lock 1 has a nut 2 with a nut flap 4.
- other control elements such as a nut push rod 7, engage the nut 2 to control additional lock components ( Fig. 1 ).
- the nut flap 4 is pivotally attached to the nut 2 via a bearing 8 and is guided over the control link 11 by means of the control pin 9.
- the Fig. 2 shows a functional position of the lock 1 with the nut flap 4.
- the driver 10 of the nut flap 4 is displaced radially outward via the control pin 9 along the control link 11 and finally meets the engagement surface 14 of the Trap 3.
- the trap 3 is moved into the lock 1 against the force of the spring 13. Due to the greater distance between the driver 10 and the axis of rotation 12 when the nut flap 4 is unfolded, a greater leverage is achieved when the latch 3 is displaced, without the need to increase the circumference of the nut 2 in the region of the bores 5, 6.
- the nut flap 4 is displaced radially inward in the direction of the axis of rotation 12 via the control pin 9 along the control link 11 until finally the nut flap 4 is fully folded in an end position and does not extend in the radial direction the circumference of the nut 2 protrudes ( Fig. 3 ).
- the lock push rod 27 is in Fig. 1 .
- the reversal trap 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 latch 3 and thus prevents the latch 3 from falling out undesirably ( Fig. 4 ).
- the leaf spring 19 can be compressed with a manipulation tool, for example with a screwdriver, against the spring force.
- a manipulation tool for example with a screwdriver
- the manipulation tool is inserted into the bore 24 in the faceplate 15 and the tip of the manipulation tool is brought into contact with the section 29 of the leaf spring 19.
- the section 29 of the leaf spring 19 protrudes into the bore 24 and offers an engagement surface for the manipulation tool ( Fig. 6 ). If the leaf spring 19 is now compressed, the free end 20 is no longer in contact with the engagement surface 21 of the latch 3, as a result of which the latch 3 can be removed.
- the leaf spring 19 is designed as a combination spring and, in addition to securing the latch 3, fulfills the function of holding the lock push rod 27 in two predefined positions.
- the lock push rod 27 is moved by the lock mechanism via the lever bolt 26 and is used to displace locking bolts.
- the two predefined positions correspond to a locked and unlocked position of the locking bolts.
- the lock push rod 27 engages with an engagement surface 28 in the recesses 22, 23 ( Fig. 5 ).
- the engagement surface 28 of the lock push rod 27 is located in the recess 22.
- the lock push rod 27 cannot be displaced further in the direction of the closed position, since the essentially vertically rising side section 17 of the recess 22 serves as an end stop.
- the ascending side section 17 corresponds to section 29, which serves as a surface for the manipulation tool.
- the convex arch 16 functions as a brake , which moves the lock push rod 27 back into the locked position with too little effort. If the force 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 section 30, which serves as an end stop for the lock push rod 27.
- the second side section is designed as a concave arc 31.
- the lock 1 according to the invention shown has the smallest possible backset, that is to say a small distance between the axis of rotation of the nut 2 and the faceplate 15 and with a small installation depth.
- a gear mechanism for actuating the lock push rod 27 is also provided.
- the gear mechanism comprises a nut push rod 7, which is mounted in the housing 18 by means of a nut spring 33 such that it can be displaced in the longitudinal direction of the lock 1.
- the nut push rod 7 has a longitudinally extending recess, a toothing 34 being arranged at the base of the recess.
- the nut 2 has a neck that has a smaller diameter than the maximum diameter of the nut 2.
- pliers-shaped toothing 35 is arranged which engages with a toothing 34 ′ of the nut push rod 7.
- a toothing 37 is in engagement with a recess with two limit stops 34 or a corresponding toothing of the nut push rod 7, the toothing 37 being arranged on a lever arm of a lever 36.
- the lever 36 is mounted in a pivot point 38.
- the lever 36 On the second lever arm, the lever 36 carries a lever pin 26 which engages with a recess in the lock push rod 27. Since the toothing 35 of the nut 2 is arranged close to the axis of rotation, the nut push rod 7 can only be displaced with it by a relatively small amount. The lever arm with the lever pin 26 is therefore longer than the lever arm with the toothing 37, so that the lock push rod 27 travels a correspondingly greater distance than the nut push rod 7.
- the nut 2 fulfills a double function.
- the latch 3 is actuated via the nut 2, which is displaced from a nut flap 4 into the interior of the lock 1 when the nut 2 is turned.
- 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 ( Fig. 8 ) or an unlocked ( Fig. 7 ) Position.
- the lock push rod 27 also has a driver 40 which engages in a control link 32 of a locking bolt 39.
- a driver 40 which engages in a control link 32 of a locking bolt 39.
- the lock 1 according to the invention therefore has the advantage of having the simplest possible structure, which ensures cost-effective production, low susceptibility to errors and a small backset. In addition, it is possible to perform all lock functions - locking, unlocking and opening - by actuating the nut 2.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
Die Erfindung betrifft ein Schloss, insbesondere Einsteckschloss, umfassend ein Gehäuse, eine drehbar gelagerte Nuss sowie eine federnd gelagerte Falle, wobei die Nuss und die Falle beide im gleichen Gehäuse angeordnet sind, und wobei an der Nuss eine Nussklappe schwenkbar gelagert ist, und wobei ferner die Nussklappe einen Mitnehmer aufweist, welcher mit einer Eingriffsfläche der Falle zusammenwirkt.The invention relates to a lock, in particular mortise lock, comprising a housing, a rotatably mounted nut and a spring-loaded latch, the nut and the latch both being arranged in the same housing, and wherein a nut flap is pivotally mounted on the nut, and furthermore the nut flap has a driver which cooperates with an engagement surface of the trap.
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.In the case of locks, in particular mortise locks for narrow door frames, for example balcony doors with a large glass surface, there is regularly the task of creating a lock which has the smallest possible backset. The backset corresponds to the normal distance between the faceplate and the 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, must be provided in the area of the nut in order to fix the lock in the door frame. At the same time, the nut must have a driver for the latch, which must not be less than a certain distance from the axis of rotation, since a corresponding stroke of the latch is necessary.
Die
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 eliminates the disadvantages mentioned above and makes it possible to keep the backset as small as possible. At the same time, the construction 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 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 the nut flap also has a control pin which interacts with a control link in the housing. With this construction, the nut can be made as small as possible, since the nut flap can be folded out over the control link and therefore the longer distance between the control pin and the axis of rotation, which is necessary to achieve the required latch stroke, does not have to be guided over the entire circumference of the nut.
Ein weiteres vorteilhaftes Merkmal 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 advantageous feature is that in an end position of the nut with respect to the axis of rotation of the nut, the nut flap reaches up to the circumference of the nut in the radial direction. If the nut is rotated in the direction in which the nut flap is folded in through the link, the end position is reached in which the radius of the nut is not exceeded. This position is provided in particular in the area of the normal distance between the faceplate and the nut axis and in the areas of the mounting holes in the housing of the lock.
Ferner ist es ein vorteilhaftes Merkmal, 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.It is also an advantageous feature that the control link guides the control pin of the nut flap from its one end position when the nut is rotated in such a way that the nut flap swings out and the driver comes into contact with the engagement surface and subsequently the trap via the driver against the Spring force is shifted into the lock. By guiding the control pin over a link, the nut flap can be safely guided in any rotational position of the nut. The nut flap is folded out in one direction of rotation in order to have a maximum latch stroke and in the other direction of rotation folded in to achieve a small distance from the axis of rotation and thus a small overall diameter of the nut. Since guiding through the link in both directions and at every position leads to a predefined position of the nut flap, it is not necessary to provide further complex and error-prone parts, such as springs or gears. The production of the backdrop itself is also inexpensive, since this can already be scheduled when the housing is being manufactured. It is also possible to attach a faceplate screw in the area of the nut. This stabilizes the latch under side load and is common for cylinder-operated multi-point locks. With this construction, a uniform faceplate assembly is possible with lever and cylinder operated multi-point locks.
Gemäß einem weiteren vorteilhaften Merkmal ist es vorgesehen, dass eine Steuermechanik vorgesehen ist, welche mit einer zur Verlagerung von zumindest einem Sperrriegel dienenden Schlossschubstange zusammenwirkt, und dass die Falle als Umkehrfalle ausgebildet ist und durch eine verlagerbare Rückhaltung im Gehäuse gehalten ist, wobei die verlagerbare Rückhaltung durch eine in einer Ausnehmung im Gehäuse angeordnete Blattfeder ausgebildet ist, welche mit einem freien Ende mit Eingriffsflächen der Falle zusammenwirkt, wodurch die Falle im Schloss gegen Herausfallen gesichert ist, und wobei die Blattfeder zumindest eine erste und eine zweite Ausnehmung zur entgegen der Kraft der Blattfeder verlagerbaren Halterung einer Eingriffsfläche der Schlossschubstange ausbildet, wodurch die Schlossschubstange in zumindest zwei vordefinierten Positionen gehalten ist. Durch das Vorsehen einer speziell ausgeformten Blattfeder werden die beiden Aufgaben, nämlich das Sichern der Falle und das Halten der Schlossschubstange, durch Anordnen eines einzigen Bauteils gelöst, wodurch das Schloss einfach und kostengünstig herstellbar ist. Zudem minimiert das Vorsehen von wenigen Bauteilen den Wartungsaufwand.According to a further advantageous feature, it is provided that a control mechanism is provided which interacts with a lock push rod serving to displace at least one locking bolt, and that the latch is designed as a reversing latch and is held in the housing by a displaceable restraint, the displaceable restraint is formed by a leaf spring arranged in a recess in the housing, which cooperates with a free end with engagement surfaces of the latch, whereby the latch is secured in the lock against falling out, and wherein the leaf spring has at least a first and a second recess against the force of the leaf spring forms a displaceable mounting of an engagement surface of the lock push rod, whereby the lock push rod is held in at least two predefined positions. By providing a specially shaped leaf spring, the two tasks, namely securing the latch and holding the lock push rod, are achieved by arranging a single component, as a result of which the lock can be manufactured simply and inexpensively. In addition, the provision of a few components minimizes the maintenance effort.
Es ist ferner ein vorteilhaftes Merkmal, dass das Gehäuse eine von außen zugängliche Bohrung im Stulp aufweist, welche bis an die Ausnehmung, in welcher die Blattfeder angeordnet ist, reicht, und dass die Blattfeder einen Abschnitt aufweist, welcher in die Bohrung ragt und als Angriffsfläche für ein Manipulationswerkzeug dient, derart, dass die Blattfeder entgegen der Federkraft in eine Freigabestellung für die Falle bringbar ist. Durch die Bohrung im Stulp kann die Blattfeder, beispielsweise mittels eines Schraubendrehers, in eine Freigabestellung für die Falle gebracht werden.It is also an advantageous feature that the housing has an externally accessible bore in the faceplate, which extends as far as the recess in which the leaf spring is arranged. is sufficient, and that the leaf spring has a section which projects into the bore and serves as an engagement surface for a manipulation tool, such that the leaf spring can be brought into a release position for the latch against the spring force. The leaf spring can be brought into a release position for the trap through the bore in the faceplate, for example by means of a screwdriver.
Ferner ist es ein vorteilhaftes Merkmal, dass die erste Ausnehmung der Blattfeder durch eine Faltung derselben ausgebildet ist, wobei ein aufsteigender Seitenabschnitt im Wesentlichen senkrecht auf den Ausnehmungsgrund angeordnet ist und als Endanschlag für die Eingriffsfläche der Schlossschubstange dient und wobei der zweite Seitenabschnitt als konvexer Bogen in einem stumpfen Winkel vom Ausnehmungsgrund ausgehend angeordnet ist und als flexible Bremse beim Verlagern der Schlossschubstange aus der Ausnehmung heraus dient, und dass die zweite Ausnehmung der Blattfeder durch eine Faltung derselben gebildet ist, wobei ein aufsteigender Seitenabschnitt im Wesentlichen senkrecht auf den Ausnehmungsgrund angeordnet ist und als Endanschlag für die Eingriffsfläche der Schlossschubstange dient und der zweite Seitenabschnitt als konkaver Bogen in einem stumpfen Winkel vom Ausnehmungsgrund ausgehend angeordnet ist und als entgegen der Federkraft verlagerbarer Seitenanschlag für die Eingriffsfläche der Schlossschubstange dient. In einer gesperrten Position des Schlosses bedarf es einigen Kraftaufwands, die Schlossschubstange in die entsperrte Position zu bewegen. Die als flexible Bremse ausgebildete Ausnehmung bewirkt, dass die entsperrte Position nur eingenommen wird, wenn der Kraftaufwand ausreichend groß ist, und dass die Schlossschubstange in jeder Zwischenlage bei zu geringem Kraftaufwand wieder in die gesperrte Position zurück bewegt wird. Um die Schlossschubstange von der entsperrten Position in eine gesperrte Position zu bewegen ist es erforderlich, ausreichend Kraft aufzuwenden, um die Eingriffsfläche der Schlossschubstange entgegen der Federkraft über den konkaven Bogen hinweg aus der Ausnehmung heraus zu bewegen. Durch diese zweite Ausnehmung ist sichergestellt, dass nicht bereits ein geringer Kraftaufwand zu einem Sperren des Schlosses führt.It is also an advantageous feature that the first recess of the leaf spring is formed by folding it, an ascending side section being arranged substantially perpendicular to the base of the recess and serving as an end stop for the engagement surface of the lock push rod, and the second side section being a convex arc in is arranged at an obtuse angle from the base of the recess and serves as a flexible brake when the lock push rod is moved out of the recess, and that the second recess of the leaf spring is formed by folding the same, an ascending side section being arranged essentially perpendicular to the recess base and as End stop serves for the engagement surface of the lock push rod and the second side section is arranged as a concave arc at an obtuse angle starting from the recess base and as a side stop for the engagement surface which can be displaced against the spring force hey the lock push rod is used. In a locked position of the lock, it takes some effort to move the lock push rod into the unlocked position. The recess, which is designed as a flexible brake, means that the unlocked position is only assumed when the force is sufficiently great, and that the lock push rod is moved back into the locked position in every intermediate position when the force is too low. To move the lock pushrod from the unlocked position to a locked position, it is necessary to apply sufficient force to move the engagement surface of the lock pushrod out of the recess against the spring force across the concave arc. Through this second recess is ensures that not even a small amount of force leads to the lock being locked.
Entsprechend einem weiteren vorteilhaften Merkmal ist es vorgesehen, dass eine Getriebeeinrichtung, welche eine Wirkverbindung zwischen der Nuss und der Schlossschubstange herstellt, vorgesehen ist, wobei die Nuss eine zangenförmig angeordnete Verzahnung aufweist, die auf einem Halsumfang der Nuss angeordnet ist, welcher einen geringeren Durchmesser als den Außendurchmesser der Nuss hat, und dass die Getriebeeinrichtung aus einer in Schlosslängsrichtung verschiebbaren Nussschubstange sowie einem auf einem Drehpunkt gelagerten Hebel gebildet ist, wobei die Nussschubstange eine in Längsrichtung verlaufende, mit der Verzahnung der Nuss in Eingriff stehende Verzahnung aufweist, und wobei der auf dem Drehpunkt gelagerte Hebel auf der der Nussschubstange zugewandten Seite eine in eine Ausnehmung mit zwei Begrenzungsanschlägen der Nussschubstange eingreifende Verzahnung und am entgegengesetzten Hebelarm einen mit der Schlossschubstange zusammenwirkenden Hebelbolzen aufweist, wobei der Hebelarm mit dem Hebelbolzen länger ist als der Hebelarm mit der Verzahnung, und dass die Ausnehmung mit zwei Begrenzungsflächen der Nussschubstange, die mit dem Hebel in Verbindung steht, in einer Vertiefung der Nussschubstange vorgesehen ist.According to a further advantageous feature, it is provided that a gear device, which establishes an operative connection between the nut and the lock push rod, is provided, the nut having teeth arranged in a pincer-shaped manner, which is arranged on a neck circumference of the nut, which has a smaller diameter than has the outer diameter of the nut, and that the gear mechanism is formed from a nut push rod which can be displaced in the longitudinal direction of the lock and a lever mounted on a pivot point, the nut push rod having a toothing which runs in the longitudinal direction and is in engagement with the toothing of the nut, and wherein on the The pivoted lever on the side facing the nut push rod has a toothing which engages in a recess with two limit stops of the nut push rod and on the opposite lever arm has a lever bolt which interacts with the lock push rod, the lever arm m with the lever bolt is longer than the lever arm with the toothing, and that the recess with two boundary surfaces of the nut push rod, which is connected to the lever, is provided in a recess of the nut push rod.
Es ist also die Verzahnung der Nuss nicht, wie im Stand der Technik, im Bereich des größten Durchmessers vorgesehen, sondern im Bereich eines Halses der Nuss, der einen reduzierten Durchmesser aufweist. Damit liegt die Nussschubstange nicht neben der Nuss, sondern überlappt mit dieser (in Draufsicht gesehen). Somit kann die Tiefe des Schlosses reduziert werden.It is therefore not the toothing of the nut, as in the prior art, that is provided in the region of the largest diameter, but in the region of a neck of the nut, which has a reduced diameter. This means that the nut push rod does not lie next to the nut, but overlaps with it (seen in plan view). The depth of the lock can thus be reduced.
Durch den geringeren Durchmesser des Halses wird allerdings der Weg, den die Nussschubstange bei Betätigung der Nuss zurücklegt, verringert. Um dies auszugleichen, ist erfindungsgemäß ein zweiarmiger Hebel vorgesehen, der bei einer geringen Bewegung der Nussschubstange eine entsprechend größere Bewegung der Schlossschubstange bewirkt. Durch das Vorsehen einer derartigen Getriebeeinrichtung ist es somit möglich, das Schloss mit einer geringen Einbautiefe zu konstruieren und dabei gleichzeitig den Schlossaufbau einfach zu halten, was die Fehleranfälligkeit und die Herstellungskosten minimiert.However, the smaller diameter of the neck reduces the distance that the nut push rod covers when the nut is actuated. In order to compensate for this, a two-armed lever is provided according to the invention which, with a slight movement of the nut push rod, causes a correspondingly greater movement of the lock push rod. By providing such Gear device is thus possible to construct the lock with a small installation depth and at the same time to keep the lock structure simple, which minimizes the susceptibility to errors and the manufacturing costs.
Gemäß einem weiteren vorteilhaften Merkmal weist die Schlossschubstange einen Mitnehmer auf, welcher in eine Steuerkulisse eines Sperrriegels eingreift, sodass der Sperrriegel beim Verschieben der Schlossschubstange in Längsrichtung des Schlosses in Querrichtung des Schlosses verlagerbar ist. Die Schlossschubstange verschiebt also nicht nur im Türblatt angeordnete Sperrriegel, sondern auch einen Sperrriegel, welcher sich aus dem Stulp des Schlosses heraus verlagern lässt.According to a further advantageous feature, the lock push rod has a driver which engages in a control link of a locking bolt, so that the locking bolt can be displaced in the transverse direction of the lock when the lock push rod is moved in the longitudinal direction of the lock. The lock push rod not only moves locking bolts arranged in the door leaf, but also a locking bolt that can be moved out of the faceplate of the lock.
Schließlich ist es ein weiteres vorteilhaftes Merkmal, dass zusätzlich eine Schließeinrichtung, beispielsweise ein Zylinderschloss, vorgesehen ist, welches mit einem Sperrschieber zusammenwirkt, wobei der Sperrriegel durch den Sperrschieber in der gesperrten Position arretierbar ist. Das erfindungsgemäße Schloss kann über die Nuss und den damit verbundenen Griff in eine gesperrte, eine entsperrte und eine geöffnete Position gebracht werden. Durch das Vorsehen einer zusätzlichen Schließeinrichtung kann die gesperrte Position des Schlosses zusätzlich gegen Aufsperren über die Nuss gesichert werden.Finally, it is a further advantageous feature that a locking device, for example a cylinder lock, is additionally provided, which interacts with a locking slide, the locking bolt being lockable in the locked position by the locking slide. The lock according to the invention can be brought into a locked, an unlocked and an open position via the nut and the handle connected to it. By providing an additional locking device, the locked position of the lock can be additionally secured against unlocking via the nut.
Die Erfindung wird nun anhand der Zeichnungen näher erläutert. Dabei zeigt:
-
Fig. 1 eine perspektivische Ansicht eines erfindungsgemäßen Schlosses ohne Schlossschubstange; -
Fig. 2 einen Detailausschnitt einer Seitenansicht des Schlosses ausFig. 1 in einer Stellung mit ausgeklappter Nussklappe; -
Fig. 3 einen Detailausschnitt einer Seitenansicht des Schlosses ausFig. 1 in einer Stellung mit eingeklappter Nussklappe, -
Fig. 4 eine perspektivische Detailansicht des Schlosses aus -
Fig. 1 im Bereich der Rückhaltung für die Falle; -
Fig. 5 eine perspektivische Detailansicht des Schlosses aus -
Fig. 1 mit eingesetzter Schlossschubstange; -
Fig. 6 eine Schnittansicht des Schlosses ausFig. 1 im Bereich der Blattfeder; -
Fig. 7 eine Aufsicht eines erfindungsgemäßen Schlosses in entsperrter Stellung ohne Schlossschubstange; -
Fig. 8 eine Aufsicht eines erfindungsgemäßen Schlosses in gesperrter Stellung mit Schlossschubstange.
-
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 castleFig. 1 in a position with the nut flap open; -
Fig. 3 a detail of a side view of the castleFig. 1 in a position with the nut flap folded in, -
Fig. 4 a detailed perspective view of the castle -
Fig. 1 in the area of restraint 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 castleFig. 1 in the area of the leaf spring; -
Fig. 7 a supervision of a lock according to the invention in the unlocked position without lock push rod; -
Fig. 8 a supervision of a lock according to the invention in the locked position with lock push rod.
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 Verlagerung 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.If the lock mechanism is now actuated in order 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 gear mechanism 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 (9)
- Lock, in particular a mortise lock, comprising a casing (18), a rotatably supported follower (2) and a resiliently supported latch (3), wherein the follower (2) and the latch (3) are both arranged in the same housing (18), and wherein at the follower (2) a follower flap (4) is pivotably supported, and wherein furthermore the follower flap (4) includes a driver (10) which interacts with an engagement surface (14) of the latch (3), characterized in that the follower flap (4) further includes a control pin (9) which interacts with a slotted guide (11) in the housing.
- Lock according to claim 1, characterized in that the follower flap (4) in an end position of the follower (2) with respect to to the axis of rotation (12) of the follower (2) reaches in a radial direction to the circumference of the follower (2) as a maximum.
- Lock according to any of claims 1 or 2, characterised in that the slotted guide (11) guides the control pin (9) of the follower flap (4) from its one end position, when turning the follower (2), in such a way that the follower flap (4) is swinging out and the driver (10) comes in contact with the engagement surface (14), and subsequently the latch (3) is shifted via the driver (10) into the lock (1), against the spring force.
- Lock according to any of claims 1 to 3, characterised in that a control mechanism is provided, which interacts with a lock push rod (27) serving for the displacement of at least one locking bolt, and that the latch (3) is formed as a reversing latch and is held in the housing by a displaceable retention, wherein the displaceable retention is formed by a leaf spring (19) arranged in a recess in the housing (18) and interacting at its free end (20) with engagement surfaces (21) of the latch (3), whereby the latch (3) in the lock (1) is secured against falling out and wherein the leaf spring (19) forms at least a first (22) and a second recess (23) for a displaceable holding of an engagement surface (28) of the lock push rod (27), against the force of the leaf spring (19), whereby the lock push rod (27) is held in at least two predefined positions.
- Lock according to claim 4, characterized in that the housing (18) includes a bore (24), accessible from the outside, in the face plate (15), which is extended to the recess, in which the leaf spring (19) is arranged, and that the leaf spring (19) includes a section (29) which projects into the bore (24) and serves as a contact surface for a manipulation tool, such that the leaf spring (19) can be moved into a release position for the latch (3), against the spring force.
- Lock according to claim 4 or 5, characterized in that the first recess (22) of the leaf spring (19) is formed by folding the same, wherein a rising side section (17) is arranged substantially perpendicular to the recess bottom and serves as an end stop for the engagement surface (28) of the lock push rod (27), and wherein the second side section is formed as a convex arc (16) in an obtuse angle starting from the recess bottom and serves as a flexible brake when displacing the lock push rod (27) out of the recess (22), and that the second recess (23) of the leaf spring (19) is formed by folding thereof, wherein a rising side section (30) is arranged substantially perpendicular to the recess bottom and serves as an end stop for the engagement surface (28) of the lock push rod (27), and the second side section is arranged as a concave arc (31) at an obtuse angle from the recess bottom and serves as a side stop for the engagement surface (28) of the lock push rod (27), against the spring force.
- Lock according to any of claims 4 to 6, characterized in that a transmission device is provided which establishes an operative connection between the follower (2) and the lock push rod (27), and wherein the follower (2) includes a tong-like toothing (35) which is arranged on a neck circumference of the follower (2) which has a smaller diameter than the outside diameter of the follower (2), and that the transmission device is formed of a follower push rod (7) slidable in the longitudinal direction of the lock as well as a lever (36) supported on one pivot point (38), wherein the follower push rod (7) includes a toothing (34') extending longitudinally and engaging the toothing of the follower (2), and wherein the lever (36), which is supported on the pivot point (38), on the side facing the follower push rod (7) includes a toothing (37) engaging a recess of the follower push rod (7) having two end stops (34), and on the opposite lever arm a lever pin (26) interacting with the lock push rod (27), wherein the lever arm with the lever pin (26) is longer than the lever arm with the toothing (37), and that the recess with two end stops (34) of the follower push rod (7), which is connected to the lever (36), is provided in a depression of the follower push rod (7).
- Lock according to claim 7, characterized in that the lock push rod (27) includes a driver (40), which is inserted into a slotted guide (32) of a locking bolt (39) such that the locking bolt (39) can be displaced in the transverse direction of the lock (1) when the lock push rod (27) is shifted in the longitudinal direction of the lock (1).
- Lock according to claim 8, characterized in that additionally a locking device, for example a cylinder lock, is provided which is interacting with a blocking slide (25), wherein the locking bolt (39) is arrestable by the blocking slide (25) in the blocked position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
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EP2363556A2 EP2363556A2 (en) | 2011-09-07 |
EP2363556A3 EP2363556A3 (en) | 2017-08-09 |
EP2363556B1 true 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 |
Country Status (3)
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EP (1) | EP2363556B1 (en) |
AT (1) | AT509464B1 (en) |
PL (1) | PL2363556T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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AT16184U1 (en) * | 2017-06-08 | 2019-03-15 | Roto Frank Ag | lock |
FR3083558B1 (en) * | 2018-07-04 | 2020-09-25 | Roto Frank Ag | LOCK INCLUDING A HOUSING AND A SPRING LOCK WHICH CAN BE ACTUATED THROUGH A NUT |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29815247U1 (en) * | 1998-08-26 | 1999-02-11 | Dorma Gmbh + Co. Kg, 58256 Ennepetal | Lock |
Family Cites Families (3)
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 |
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
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29815247U1 (en) * | 1998-08-26 | 1999-02-11 | Dorma Gmbh + Co. Kg, 58256 Ennepetal | Lock |
Also Published As
Publication number | Publication date |
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AT509464B1 (en) | 2011-09-15 |
AT509464A4 (en) | 2011-09-15 |
EP2363556A3 (en) | 2017-08-09 |
PL2363556T3 (en) | 2021-01-25 |
EP2363556A2 (en) | 2011-09-07 |
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