EP2441905B1 - Lock - Google Patents
Lock Download PDFInfo
- Publication number
- EP2441905B1 EP2441905B1 EP20100013521 EP10013521A EP2441905B1 EP 2441905 B1 EP2441905 B1 EP 2441905B1 EP 20100013521 EP20100013521 EP 20100013521 EP 10013521 A EP10013521 A EP 10013521A EP 2441905 B1 EP2441905 B1 EP 2441905B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock
- catch
- striker plate
- neutral position
- door
- 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.)
- Active
Links
- 230000007935 neutral effect Effects 0.000 claims description 21
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
- E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
-
- 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
- E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
- E05B65/0053—For refrigerators or cold rooms with safety release from inside
-
- 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
- E05B63/0017—Locks with sliding bolt without provision for latching
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1046—Panic bars
- E05B65/1053—Panic bars sliding towards and away form the door
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
- E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/5155—Door
- Y10T70/5159—Emergency exit
Definitions
- the invention relates to a lock, in particular a panic lock for a door of a refrigerator or freezer.
- Locks of this type serve to be able to close a door on the one hand from the outside, so that from the outside no unauthorized person can penetrate, on the other hand, however, ensure that from the inside always the door can be opened.
- Such doors are used for escape routes, emergency exits and the like, in particular, they are also in refrigerators and freezers regulation, to ensure that a person accidentally trapped in it at any time can leave the room.
- Mortise locks which have this function, are state of the art. They have on their inward and outward sides door handle, which engage via a common square in a rotatably mounted inside the lock nut.
- the nut has a driver with which the latch can be moved in the opening direction.
- a lock cylinder is incorporated, which controls a parallel to the latch, usually arranged below bar, which can be extended by turning the key in the cylinder lock and retracted.
- an operating element is firmly connected to the cylinder lock, so that the door can be unlocked from the inside even without a key.
- DE 1 078 900 B describes a latch lock with two separately stored, independently operable pushers and additional latch feed, in which it is possible from the inside, by moving the pusher against the pusher movement in the opening direction, the trap further out of the castle and at the same time to block the other pusher. Although this lock always opening from the inside is possible, but no locking from the outside.
- DE 429 316 C discloses a lock in which the trap is also usable as a bar.
- the invention has the object, a lock in such a way that it can be easily opened as a panic lock of the réelleseitestets, however, is lockable from the outside.
- the lock according to the invention which is provided and intended, in particular, as a panic lock for a door of a refrigerated or freezer compartment, has a chassis in which a lock latch, which is bevelled at least on one side, is displaceably guided, which is spring-loaded in the extension direction.
- a nut is rotatably mounted, which is formed divided and has an inward Nussteil, which is actuated via an inward control lever.
- This inward Nussteil has a driver with which the case is actuated at least in the retraction direction.
- the other part of the nut is formed by the external Nussteil, which is actuated via an external control lever and having an external driver, with the case in the retraction and extension direction is actuated.
- lock means are further provided according to the invention, which spend the driver of the nut parts in non-actuation of the operating lever in a neutral position in which the drivers are out of engagement with the trap.
- means for locking the external driver are provided in its neutral position, which are operated from abroad.
- the lock according to the invention is characterized in that the lock latch forms a lock rule and a first extended position is provided, in which only the case function is effective, and a second extending beyond extending position is provided as a locking function.
- the basic idea of the lock according to the invention is to make the panic function of the lock as simple as possible, d. H. To enable an intuitive operation, as it is particularly advantageous in panic situations, as it can be performed almost without thinking by the person.
- the lock according to the invention can also be, if this completed from the outside, d. H. is locked with respect to its operation, open at any time from the inside, by simple operation of the operating lever in the open position.
- a commercially available door handle can be used, regardless of whether the lock has been locked from the outside or not, by simply pressing the inside, as when opening a room door open.
- the advantage that on the inside only one operating lever is always to operate.
- the lock according to the invention is particularly advantageous for the door of a cold room or freezer use, but the application is not necessarily limited thereto, it can also be used for other purposes as a panic lock or for other purposes.
- the lock structure is designed so that the already existing latch also forms the lock bolt with which the lock can be moved to its locking position in the lock plate.
- the design of the lock mechanism according to the invention is such that a first extended position is provided for the latch, in which only the case function is effective and that, moreover, a second, on the first extended position reaching outward position is provided, which fulfills the locking function.
- the first extended position thus includes the usual snap function, in which the Lock case against spring force enters the lock, typically when the door is closed and the trap is pushed back with its inclined surface by the strike plate. In the second extended position, however, the latch is pushed further into the strike plate, so that a lock between lock and strike plate takes place, which is much more difficult to manipulate than that of the first extended position.
- the latch bolt bevelled on both sides. It is in addition to the usual bevel, which comes when closing the door with the outside of the strike plate in contact to press the latch against spring force into the lock, also on the other side a bevel provided which is typically shorter and serves to Door mechanically by extending the latch bolt from the first extended position to the second extended position, still a piece to the frame, creating a particularly dense system, which ensures that the door seals over their entire length firmly fit and seal well.
- a receptacle for a lock cylinder is provided according to a development of the invention in the chassis of the castle, which is designed so that the lock cylinder is accessible only from the outside, d. H. that it is only accessible from the outside of the castle with a key. From the inside, however, the lock is closed-walled in this area.
- Such lock cylinders are available at low cost and can optionally be linked with locking systems, which are also used in other locks.
- the driver of the lock cylinder is arranged so that when turning the key actuates a mechanism within the lock, which locks the outer Nussteil or unlocked, in the neutral position of the external driver, so that the operation of the inward Nußils and thus the latch is independent of it.
- the lock cylinder is therefore not, as usual, a bolt extended out of the castle, but rather serves to fix the foreign Nussteil via a corresponding locking mechanism, so that an operation from the outside and thus opening the lock from the outside, no longer possible is.
- each Nussteil is provided with an approximately tangential to the axis of rotation of the nut control surface directed at a spring-loaded slide, which is guided within the chassis and slidably to this according to a development of the invention Control surface, preferably at an angle of about 45 ° thereto, is spring-loaded.
- This slide which has a counter-surface in neutral position against the control surface, is designed and arranged in such a way that that he automatically returns the Nussteil with his driver in the neutral position, as described in detail below.
- a locking device is provided within the castle, which determines the driver of the respective nut part in its neutral position.
- the springs of slide and locking device are therefore interpreted as meaning that the slider can automatically transfer the driver of the associated Nußils in the locked position.
- the structure of the castle can be structurally simple and stable, if according to an embodiment of the invention, the chassis has a support plate which carries the components of the castle and which is connected on one longitudinal side with a forend, as is common in mortise locks.
- the lock is advantageously designed as a mortise lock, so that it can optionally replace existing locks if they are to be replaced by such, inside equipped only with an operating lever panic lock.
- the operating levers are advantageously formed by standard-compliant door handle, so that the lock can accommodate standard lever handle sets and can be used in standard doors without special designs.
- the lock illustrated with reference to the figures is a mortise lock with a face plate 1 which can be inserted into a standardized recess of a folding or stump door and can be fastened in it by means of the forend 1.
- the face plate 1 and a transversely arranged thereto and fixedly connected to the support plate 2 form the chassis of the castle, which is surrounded with a closed (not shown in the figures) rectangular housing, as is common in mortise locks.
- the lock has a latch 3, which is bevelled on two sides and has a first long inclined surface 4, which is arranged on the inwardly facing side and which is provided for the usual snap function and intended when the door with the therein located lock is slammed and the inclined surface 4 impinges on the foreign side of the strike plate, whereby the latch bolt 3 is retracted against the spring force of the spring 5 through the forend 1 in the castle. After passing over the edge of the striker, the latch bolt 3 automatically moves out again by the force of the spring 5 and holds the door in the closed position. This position (first extended position) is in Fig. 1 shown.
- the latch bolt 3 has a short inclined surface 6 which is shorter than the inclined surface 4 and is arranged on the outward side of the latch 4.
- This inclined surface 6 serves to push it further into the strike plate when the lock catch 3 is already snapped into the strike plate, the lock catch 3 being pulled into the door frame by the inclined face 6 together with the lock and the door in which the lock is seated. thereby ensuring that the door seal is subjected to force and thus brought to bear on all sides.
- the tightness of the door is ensured in refrigerator doors and thus prevents the flow of cold through the door gap.
- the inclined surfaces 4 and 6 extend to near the free outer end of the latch 3.
- the inclined surface 4 extends over almost the entire in the normal position protruding from the forend 1 part of the latch 3, whereas the inclined surface 6 is only about half of this Partly extends and then merges into a rectilinear part.
- a nut consisting of two parts 7 and 8 is provided, which is rotatably mounted within the support plate 2 or the lock housing.
- the outer Nussteil 7 has a central four-edged recess 9, which is provided for receiving an operating lever in the form of a door handle.
- the inward Nussteil 8 also has a central square recess 9, the form-fitting Receiving an inward control lever is provided in the form of a door handle arranged on the inside of the door. Since the nut parts 7 and 8 are separated from each other, they can be moved independently.
- Each Nussteil 7, 8 has a long driver 10 and 11, with the lock latch 3 can be locked and opened. In the case of Fig.
- 1 illustrated position of the driver 10 and 11 is a neutral position in which the respective driver 10, 11 is fixed detent and is not in operative connection with the latch bolt 3.
- the detent position is formed by a spring force loaded locking receptacle 12 in the castle.
- a common spring for both drivers 10 and 11 is provided.
- Fig. 1 In this neutral position, the in Fig. 1 is shown, the drivers 10 and 11 are disengaged.
- the latch is also latching in the locking receptacle 12, so that they can not move the spring force of the spring 5 further.
- the lock latch 3 is formed within the lock housing by a sheet metal part, in which recesses for supporting the nut parts 7 and 8 are formed and which has both on the inward and on the outward side a surface cutout to form two cam tracks 13 and 14.
- Such cam tracks 13 and 14 are provided both on the inward and on the outward side of the latch 3 and are such that they can interact with the drivers 10 and 11 on the respective side in operative connection.
- the long curved path 13 serves to move the latch from the normal position (first extended position) into the locked position (second extended position).
- the short curved path 14 or the projection formed thereby in the latch 3 is used to open the lock, regardless of whether this is in the first or in the second extended position.
- the lock In normal position, the lock is in the representation according to Fig. 1 , the latch 3 is in the first extended position in which it is held by the force of the spring 5 and the locking receptacle 12. In this position, the latch bolt 3 is arranged with respect to the cam tracks 13 and 14 at a distance from the respective drivers 10 and 11, so that the lock latch 3 z. B. against spring force can be pressed into the lock housing to exercise their snap function, without touching the drivers 10, 11.
- Fig. 3 the lock is shown in a position in which it is brought into the locked position, ie in the second extended position.
- Fig. 3c shows, by pressing the outside door handle against the opening direction, ie by pulling up the otherwise horizontal door handle.
- the external Nussteil 7 with the driver 10 located in it Fig. 3c pivoted clockwise, whereby the driver 10 abuts the upper end of the cam track 13 and the further rotation of the latch 3 from its first extended position ( Fig. 1 ) moves in the locking position (second extended position), in which the inclined surface 6, the latch 3, attracts with the lock and the door to the door frame and the case 3 extends so far that it is no longer manipulated from the outside.
- the Fig. 3c shows, by pressing the outside door handle against the opening direction, ie by pulling up the otherwise horizontal door handle.
- the external Nussteil 7 with the driver 10 located in it Fig. 3c pivoted clockwise, whereby the driver 10 abuts the upper end of the cam track 13 and the
- the latch 3 can be activated both by pressing the inward lever handle with the inward Nussteil 8 and by pressing the foreign door handle to be opened with the foreign Nussteil 7.
- How to open the lock is based on Fig. 2 shown in which the external door handle is operated by opening by pressing down the door handle.
- the lock catch 3 is moved not only from the second extended position, but also from the first extended position to the open position, in which the lock latch 3 is completely within the castle, the face plate 1 is therefore no longer penetrated by this outstanding.
- the movement of the lock catch 3 takes place in this case by the external driver 10, which comes to rest on the short curved path 14 and takes the latch 3 in the retraction direction.
- the driver 11 remains on the other (inward side) unchanged in its neutral position. It is understood that this opening movement can be done in the same way by making the inward door handle, so by pressing down the door handle located on the inside of the door.
- two slides 16 are provided on both sides, which are in the installed position substantially vertically displaceable and spring-loaded by a spring 15 in the upward direction. They have an installation position about 45 ° to the vertical inclined inclined surface 17, which is in operative connection with an integrally formed in the nut parts 7 and 8 inclined surface 18, which is aligned approximately tangentially to the nut parts 7 and 8.
- These inclined surfaces 18, which each extend between two short drivers 19 and 20, in conjunction with the inclined surface 18 on the respective slide 16 ensure that regardless of the position of the nut parts 7 and 8, these are automatically moved to their neutral position, in which the driver 10 and 11 are out of engagement with the lock latch 3. In this position, the inclined surface 17 of the slider 16 is flat against the inclined surface 18 of the associated nut.
- a lock cylinder 21 (FIG. Fig. 5 ) integrated into the lock, which is accessible only from the foreign side, so from the outside of the door by means of a key.
- the lock cylinder 21 has a driver 22 in a conventional manner, which moves a path around the cylindrical part of the lock cylinder when turning the key.
- the lock cylinder with the driver 22 is clearly visible.
- a sheet metal part 23 is slidable within the lock in the transverse direction, that is provided in the direction parallel to the direction of movement of the latch 3, which has a pawl 24 with which the outer Nussteil 7 can be locked by the pawl 14 is moved toward the forend 1 and thus the nut part 7 sets.
- the driver 10 must be in its neutral position, since otherwise the pawl 24 is not inserted into the Nussteil 7.
- the lockable lock cylinder 21 is therefore not usual as usual for locks, a bolt driven into the strike plate, but only blocks the movement of the external door handle and thus the operation of the lock latch 3 from the outside.
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lock And Its Accessories (AREA)
- Refrigerator Housings (AREA)
Description
Die Erfindung betrifft ein Schloss, insbesondere ein Panikschloss für eine Tür eines Kühl- oder Gefrierraums.The invention relates to a lock, in particular a panic lock for a door of a refrigerator or freezer.
Schlösser dieser Art dienen dazu, eine Tür einerseits von außen abschließen zu können, so dass von außen kein Unbefugter eindringen kann, andererseits jedoch sicherzustellen, dass von innen stets die Tür geöffnet werden kann. Solche Türen werden für Fluchtwege, Notausgänge und dergleichen eingesetzt, insbesondere sind sie auch bei Kühl-und Gefrierräumen Vorschrift, um sicherzustellen, dass eine darin versehentlich eingeschlossene Person jederzeit den Raum verlassen kann.Locks of this type serve to be able to close a door on the one hand from the outside, so that from the outside no unauthorized person can penetrate, on the other hand, however, ensure that from the inside always the door can be opened. Such doors are used for escape routes, emergency exits and the like, in particular, they are also in refrigerators and freezers regulation, to ensure that a person accidentally trapped in it at any time can leave the room.
Einsteckschlösser, die diese Funktion aufweisen, zählen zum Stand der Technik. Sie weisen an ihren ein- und auswärtigen Seiten Türdrücker auf, die über einen gemeinsamen Vierkant in einer innerhalb des Schlosses drehbar gelagerten Nuss eingreifen. Die Nuss weist einen Mitnehmer auf, mit dem die Schlossfalle in Öffnungsrichtung verschoben werden kann. Für die Verriegelungsfunktion ist ein Schließzylinder eingegliedert, der einen parallel zur Schlossfalle, üblicherweise darunter angeordneten Riegel, ansteuert, der durch Drehen des Schlüssels im Zylinderschloss aus- und eingefahren werden kann. Auf der einwärtigen Seite ist anstelle des Schlüssels ein Bedienelement fest mit dem Zylinderschloss verbunden, so dass die Tür von innen auch ohne Schlüssel entriegelt werden kann.Mortise locks, which have this function, are state of the art. They have on their inward and outward sides door handle, which engage via a common square in a rotatably mounted inside the lock nut. The nut has a driver with which the latch can be moved in the opening direction. For the locking function, a lock cylinder is incorporated, which controls a parallel to the latch, usually arranged below bar, which can be extended by turning the key in the cylinder lock and retracted. On the inward side, instead of the key, an operating element is firmly connected to the cylinder lock, so that the door can be unlocked from the inside even without a key.
Nachteilig bei diesem bekannten Schloss ist, insbesondere wenn dies für eine Tür in einem Kühl- oder Tiefkühlraum eingesetzt wird, dass stets zwei Bedienelemente nacheinander zu betätigen sind, um das Schloss und damit die Tür zu öffnen. Es ist zunächst der Riegel mittels des am Zylinderschloss angeordneten Bedienelements zu entriegeln, wonach der darüber befindliche Türdrücker zu betätigen ist.A disadvantage of this known lock, especially if this is used for a door in a refrigerated or freezer room, that always two Controls are operated sequentially to open the lock and thus the door. It is first to unlock the bolt by means of the cylinder lock arranged operating element, after which the door handle located above it is to be operated.
Aus
Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, ein Schloss so auszubilden, dass es als Panikschloss von der Innenseitestets einfach geöffnet werden kann, jedoch von der Außenseite verriegelbar ist.Against this background, the invention has the object, a lock in such a way that it can be easily opened as a panic lock of the Innenseitestets, however, is lockable from the outside.
Diese Aufgabe wird gemäß der Erfindung durch ein Schloss mit den in Anspruch 1 angegebenen Merkmalen gelöst. Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung und der Zeichnung.This object is achieved according to the invention by a lock having the features specified in
Das erfindungsgemäße Schloss, das insbesondere als Panikschloss für eine Tür eines Kühl- oder Tiefkühlraums vorgesehen und bestimmt ist, weist ein Chassis auf, in dem eine zumindest einseitig abgeschrägte Schlossfalle verschiebbar geführt ist, die in Ausfahrrichtung federkraftbeaufschlagt ist. Innerhalb des Schlosses ist eine Nuss drehbar gelagert, die geteilt ausgebildet ist und einen einwärtigen Nussteil aufweist, welcher über einen einwärtigen Bedienhebel betätigbar ist. Dieser einwärtige Nussteil weist einen Mitnehmer auf, mit dem die Falle zumindest in Einfahrrichtung betätigbar ist. Der andere Teil der Nuss wird durch den auswärtigen Nussteil gebildet, der über einen auswärtigen Bedienhebel betätigbar ist und der einen auswärtigen Mitnehmer aufweist, mit dem die Falle in Ein- und Ausfahrrichtung betätigbar ist. Innerhalb des Schlosses sind weiterhin gemäß der Erfindung Mittel vorgesehen, welche die Mitnehmer der Nussteile bei Nichtbetätigung der Bedienhebel in eine Neutralstellung verbringen, in welcher die Mitnehmer außer Eingriff mit der Falle sind. Darüber hinaus sind Mittel zum Verriegeln des auswärtigen Mitnehmers in seiner Neutralstellung vorgesehen, die von auswärts bedienbar sind.The lock according to the invention, which is provided and intended, in particular, as a panic lock for a door of a refrigerated or freezer compartment, has a chassis in which a lock latch, which is bevelled at least on one side, is displaceably guided, which is spring-loaded in the extension direction. Within the lock, a nut is rotatably mounted, which is formed divided and has an inward Nussteil, which is actuated via an inward control lever. This inward Nussteil has a driver with which the case is actuated at least in the retraction direction. The other part of the nut is formed by the external Nussteil, which is actuated via an external control lever and having an external driver, with the case in the retraction and extension direction is actuated. Within the lock means are further provided according to the invention, which spend the driver of the nut parts in non-actuation of the operating lever in a neutral position in which the drivers are out of engagement with the trap. In addition, means for locking the external driver are provided in its neutral position, which are operated from abroad.
Das erfindungsgemäße Schloss wird dadurch gekennzeichnet dass, die Schlossfalle einen Schlossregel bildet und eine erste Ausfahrstellung vorgesehen ist, in der nur die Fallenfunktion wirksam ist, und eine zweite darüber hinaus reichende Ausfahrstellung als Riegelfunktion vorgesehen ist.The lock according to the invention is characterized in that the lock latch forms a lock rule and a first extended position is provided, in which only the case function is effective, and a second extending beyond extending position is provided as a locking function.
Unter auswärts und einwärts im Sinne der Erfindung sind die Richtungsbezeichnungen nach DIN 107 zu verstehen. Bei einer Kühlraumtür, die stets nach außen öffnet, liegt der auswärtige Teil des Schlosses nahe der Außenseite der Tür, also auf der warmen Seite, wohingegen der einwärtige Teil nahe der zu dem zu verschließenden Raum gerichteten Innenseite, also auf der kalten Seite liegt.Outwardly and inwardly within the meaning of the invention, the directional designations are to be understood according to DIN 107. In a cold room door, which always opens to the outside, the outer part of the lock is close to the outside of the door, so on the warm side, whereas the inward part is near the directed to the room to be closed inside, ie on the cold side.
Grundgedanke des erfindungsgemäßen Schlosses ist es, die Panikfunktion des Schlosses so einfach wie möglich zu gestalten, d. h. eine intuitive Bedienung zu ermöglichen, wie sie in Paniksituationen besonders vorteilhaft ist, da sie quasi ohne Nachdenken von der Person vollzogen werden kann. Das erfindungsgemäße Schloss lässt sich auch, wenn dieses von außen abgeschlossen, d. h. bezüglich seiner Bedienung verriegelt ist, jederzeit von innen öffnen, und zwar durch einfache Betätigung des Bedienhebels in Öffnungsstellung. Hier kann je nach Ausgestaltung des Bedienhebels ein handelsüblicher Türdrücker eingesetzt werden, der unabhängig davon, ob das Schloss von der Außenseite verriegelt worden ist oder nicht, durch einfaches Drücken von der Innenseite, wie beim Öffnen einer Zimmertür, geöffnet werden. Hierdurch wird nicht nur erhöhte Sicherheit gegen Fehlbedienung erreicht, sondern darüber hinaus auch im praktischen Betrieb der Vorteil, dass an der Innenseite stets nur ein Bedienhebel zu betätigen ist.The basic idea of the lock according to the invention is to make the panic function of the lock as simple as possible, d. H. To enable an intuitive operation, as it is particularly advantageous in panic situations, as it can be performed almost without thinking by the person. The lock according to the invention can also be, if this completed from the outside, d. H. is locked with respect to its operation, open at any time from the inside, by simple operation of the operating lever in the open position. Here, depending on the configuration of the operating lever, a commercially available door handle can be used, regardless of whether the lock has been locked from the outside or not, by simply pressing the inside, as when opening a room door open. As a result, not only increased security against incorrect operation is achieved, but also in practical operation, the advantage that on the inside only one operating lever is always to operate.
Das erfindungsgemäße Schloss ist besonders vorteilhaft für die Tür eines Kühl- oder Tiefkühlraums einzusetzen, jedoch beschränkt sich die Anwendung nicht notwendigerweise hierauf, es kann auch für andere Zwecke als Panikschloss oder auch zu anderen Zwecken Verwendung finden.
Erfindungsgemäß ist der Schlossaufbau so gestaltet, dass die ohnehin vorhandene Schlossfalle auch den Schlossriegel bildet, mit dem das Schloss in seine im Schließblech verriegelnde Position verbracht werden kann. Dabei ist die Ausgestaltung der Schlossmechanik erfindungsgemäß so, dass für die Schlossfalle eine erste Ausfahrstellung vorgesehen ist, in der nur die Fallenfunktion wirksam ist und dass darüber hinaus eine zweite, über die erste Ausfahrstellung hinausreichende Ausfahrstellung, vorgesehen ist, welche die Riegelfunktion erfüllt. Die erste Ausfahrstellung umfasst also die übliche Schnapperfunktion, in welcher die Schlossfalle entgegen Federkraft in das Schloss einfährt, typischerweise wenn die Tür geschlossen wird und die Falle mit ihrer Schrägfläche durch das Schließblech zurückgeschoben wird. In der zweiten Ausfahrstellung hingegen wird die Schlossfalle weiter in das Schließblech hineingeschoben, so dass eine Verriegelung zwischen Schloss und Schließblech erfolgt, die deutlich schwieriger zu manipulieren ist als die der ersten Ausfahrstellung.The lock according to the invention is particularly advantageous for the door of a cold room or freezer use, but the application is not necessarily limited thereto, it can also be used for other purposes as a panic lock or for other purposes.
According to the lock structure is designed so that the already existing latch also forms the lock bolt with which the lock can be moved to its locking position in the lock plate. The design of the lock mechanism according to the invention is such that a first extended position is provided for the latch, in which only the case function is effective and that, moreover, a second, on the first extended position reaching outward position is provided, which fulfills the locking function. The first extended position thus includes the usual snap function, in which the Lock case against spring force enters the lock, typically when the door is closed and the trap is pushed back with its inclined surface by the strike plate. In the second extended position, however, the latch is pushed further into the strike plate, so that a lock between lock and strike plate takes place, which is much more difficult to manipulate than that of the first extended position.
Insbesondere für die Verwendung des Schlosses für eine Tür eines Kühloder Tiefkühlraums ist es vorteilhaft, die Schlossfalle beidseitig abgeschrägt auszubilden. Dabei ist neben der üblichen Abschrägung, welche beim Schließen der Tür mit der Außenseite des Schließbleches in Kontakt tritt, um die Schlossfalle gegen Federkraft in das Schloss zu drücken, auch auf der anderen Seite eine Abschrägung vorgesehen, die typischerweise kürzer ist und dazu dient, die Tür mechanisch durch das Ausfahren der Schlossfalle von der ersten Ausfahrstellung in die zweite Ausfahrstellung, noch ein Stück an den Rahmen anzuziehen, wodurch eine besonders dichte Anlage erfolgt, die sicherstellt, dass die Türdichtungen über ihre ganze Länge fest anliegen und gut dichten.In particular, for the use of the lock for a door of a refrigerator or freezer compartment, it is advantageous to design the latch bolt bevelled on both sides. It is in addition to the usual bevel, which comes when closing the door with the outside of the strike plate in contact to press the latch against spring force into the lock, also on the other side a bevel provided which is typically shorter and serves to Door mechanically by extending the latch bolt from the first extended position to the second extended position, still a piece to the frame, creating a particularly dense system, which ensures that the door seals over their entire length firmly fit and seal well.
Vorteilhaft ist gemäß einer Weiterbildung der Erfindung nicht nur der auswärtige, sondern auch der einwärtige Mitnehmer in Ausfahrrichtung beaufschlagbar, so dass die Schlossfalle auch von innen in die zweite Ausfahrstellung verbracht werden kann. Dies ist insbesondere dann von Vorteil, wenn eine Person in den Kühl- oder Tiefkühlraum eintritt und dort längere Zeit arbeitet und während dieser Zeit den dichten Abschluss der Tür sicherstellen will.It is advantageous according to an embodiment of the invention, not only the foreign, but also the inward driver acted upon in the extension direction, so that the latch can also be moved from the inside to the second extended position. This is particularly advantageous when a person enters the refrigerator or freezer room and there works for a longer period of time and wants to ensure the tight closing of the door during this time.
Um auf konstruktiv einfache Weise eine Verriegelung des Schlosses von der Außenseite her vorzusehen, ist gemäß einer Weiterbildung der Erfindung in dem Chassis des Schlosses eine Aufnahme für einen Schließzylinder vorgesehen, die so ausgestaltet ist, dass der Schließzylinder nur von außen zugänglich ist, d. h. dass er nur von der Außenseite des Schlosses mit einem Schlüssel zugänglich ist. Von der Innenseite hingegen ist das Schloss in diesem Bereich geschlossenwandig ausgebildet ist. Derartige Schließzylinder sind kostengünstig verfügbar und können gegebenenfalls mit Schließsystemen verknüpft werden, die auch in anderen Schlössern Verwendung finden. Dabei ist der Mitnehmer des Schließzylinders so angeordnet, dass er beim Drehen des Schlüssels eine Mechanik innerhalb des Schlosses betätigt, welche den auswärtigen Nussteil verriegelt bzw. entriegelt, und zwar in der Neutralstellung des auswärtigen Mitnehmers, so dass die Betätigung des einwärtigen Nussteils und somit auch der Schlossfalle davon unabhängig ist. Mit dem Schließzylinder wird also nicht, wie sonst üblich, ein Riegel aus dem Schloss ausgefahren, er dient vielmehr dazu, den auswärtigen Nussteil über eine entsprechende Verriegelungsmechanik festzusetzen, so dass eine Betätigung von außen und somit ein Öffnen des Schlosses von außen, nicht mehr möglich ist.To provide a lock of the castle from the outside in a structurally simple manner, a receptacle for a lock cylinder is provided according to a development of the invention in the chassis of the castle, which is designed so that the lock cylinder is accessible only from the outside, d. H. that it is only accessible from the outside of the castle with a key. From the inside, however, the lock is closed-walled in this area. Such lock cylinders are available at low cost and can optionally be linked with locking systems, which are also used in other locks. In this case, the driver of the lock cylinder is arranged so that when turning the key actuates a mechanism within the lock, which locks the outer Nussteil or unlocked, in the neutral position of the external driver, so that the operation of the inward Nußils and thus the latch is independent of it. With the lock cylinder is therefore not, as usual, a bolt extended out of the castle, but rather serves to fix the foreign Nussteil via a corresponding locking mechanism, so that an operation from the outside and thus opening the lock from the outside, no longer possible is.
Um die Mitnehmer der Nussteile in ihre Neutralstellung zu führen, ist gemäß einer Weiterbildung der Erfindung jeder Nussteil mit einer etwa tangential zur Drehachse der Nuss gerichteten Steuerfläche versehen, an der ein federkraftbeaufschlagter Schieber anliegt, der innerhalb des Chassis verschiebbar geführt ist und der schräg zu dieser Steuerfläche, vorzugsweise in einem Winkel von etwa 45° dazu, federkraftbeaufschlagt ist. Dieser Schieber, der eine in Neutralstellung an der Steuerfläche anliegende Gegenfläche aufweist, ist so ausgebildet und angeordnet, dass er den Nussteil mit seinem Mitnehmer selbsttätig in die Neutralstellung zurückstellt, wie dies weiter unten noch im Einzelnen beschrieben ist.In order to guide the driver of the nut parts in their neutral position, each Nussteil is provided with an approximately tangential to the axis of rotation of the nut control surface directed at a spring-loaded slide, which is guided within the chassis and slidably to this according to a development of the invention Control surface, preferably at an angle of about 45 ° thereto, is spring-loaded. This slide, which has a counter-surface in neutral position against the control surface, is designed and arranged in such a way that that he automatically returns the Nussteil with his driver in the neutral position, as described in detail below.
Zweckmäßigerweise ist innerhalb des Schlosses eine Rastvorrichtung vorgesehen, welche den Mitnehmer des jeweiligen Nussteils in seiner Neutralstellung festlegt. In diese Raststellung wird der Mitnehmer vorteilhaft durch den Schieber gefahren, die Federn von Schieber und Rastvorrichtung sind daher so auszulegen, dass der Schieber den Mitnehmer des zugehörigen Nussteils selbsttätig in die Raststellung überführen kann.Conveniently, a locking device is provided within the castle, which determines the driver of the respective nut part in its neutral position. In this detent position of the driver is advantageously driven by the slide, the springs of slide and locking device are therefore interpreted as meaning that the slider can automatically transfer the driver of the associated Nußils in the locked position.
Der Aufbau des Schlosses kann konstruktiv einfach und stabil erfolgen, wenn gemäß einer Weiterbildung der Erfindung das Chassis ein Tragblech aufweist, welches die Bauteile des Schlosses trägt und das an einer Längsseite mit einem Stulp verbunden ist, wie er bei Einsteckschlössern üblich ist.The structure of the castle can be structurally simple and stable, if according to an embodiment of the invention, the chassis has a support plate which carries the components of the castle and which is connected on one longitudinal side with a forend, as is common in mortise locks.
Das Schloss ist vorteilhaft als Einsteckschloss ausgebildet, so dass es gegebenenfalls auch vorhandene Schlösser ersetzen kann, wenn diese durch ein solches, innen nur mit einem Betätigungshebel ausgestattetes Panikschloss, ersetzt werden sollen. Dabei sind die Bedienhebel vorteilhaft durch normgerechte Türdrücker gebildet, so dass das Schloss normgerechte Drückergarnituren aufnehmen kann und in normgerechte Türen ohne Sonderkonstruktionen einsetzbar ist.The lock is advantageously designed as a mortise lock, so that it can optionally replace existing locks if they are to be replaced by such, inside equipped only with an operating lever panic lock. The operating levers are advantageously formed by standard-compliant door handle, so that the lock can accommodate standard lever handle sets and can be used in standard doors without special designs.
Die Erfindung ist nachfolgend anhand eines in der Zeichnung dargestellen Ausführungsbeispiels näher erläutert. Es zeigen:
- Fig. 1
- in stark vereinfachter Darstellung ein Schloss gemäß der Erfindung in unbetätigtem Zustand, und zwar
- Fig. 1a
- in Ansicht von einwärts,
- Fig. 1b
- in perspektivischer Ansicht von einwärts und schräg hinten und
- Fig. 1c
- in Ansicht von auswärts mit abgenommener Tragplatte,
- Fig. 2
- das Schloss gemäß
Fig. 1 in geöffneter Stellung in Darstellungen gemäßFig. 1 , - Fig. 3
- das Schloss gemäß
Fig. 1 in verriegelnder Stellung in Darstellungen gemäßFig. 1 , - Fig. 4
- das Schloss gemäß
Fig. 1 in notöffnender Stellung in Darstellungen nachFig. 1 und - Fig. 5
- in vergrößerter auswärtiger Ansicht das Schloss in verriegelnder Stellung mit Schließzylinder.
- Fig. 1
- in a highly simplified representation of a lock according to the invention in the unactuated state, namely
- Fig. 1a
- in view from inward,
- Fig. 1b
- in perspective view from inwards and diagonally behind and
- Fig. 1c
- in view from abroad with removed support plate,
- Fig. 2
- the castle according to
Fig. 1 in open position in representations according toFig. 1 . - Fig. 3
- the castle according to
Fig. 1 in locking position in representations according toFig. 1 . - Fig. 4
- the castle according to
Fig. 1 in an opening position in depictionsFig. 1 and - Fig. 5
- in an enlarged external view, the lock in locking position with lock cylinder.
Bei dem anhand der Figuren dargestellten Schloss handelt es sich um ein Einsteckschloss mit einem Stulp 1, das in eine genormte Ausnehmung einer Falz- oder Stumpftür einführbar und mittels des Stulps 1 in dieser befestigbar ist. Der Stulp 1 und ein quer dazu angeordnetes und fest damit verbundenes Tragblech 2 bilden das Chassis des Schlosses, das mit einem geschlossenen (in den Figuren nicht dargestellt) rechteckigen Gehäuse umgeben ist, wie dies bei Einsteckschlössern üblich ist.The lock illustrated with reference to the figures is a mortise lock with a
Das Schloss weist eine Schlossfalle 3 auf, die zweiseitig abgeschrägt ist und eine erste lange Schrägfläche 4 aufweist, welche an der einwärts gewandten Seite angeordnet ist und welche für die übliche Schnapperfunktion vorgesehen und bestimmt ist, wenn die Tür mit dem darin befindlichen Schloss zugeschlagen wird und die Schrägfläche 4 auf die auswärtige Seite des Schließblechs auftrifft, wodurch die Schlossfalle 3 entgegen Federkraft der Feder 5 durch den Stulp 1 in das Schloss eingefahren wird. Nach Überfahren der Kante des Schließblechs fährt die Schlossfalle 3 selbsttätig durch die Kraft der Feder 5 wieder aus und hält die Tür in der geschlossenen Stellung. Diese Stellung (erste Ausfahrstellung) ist in
Zur anderen Seite weist die Schlossfalle 3 eine kurze Schrägfläche 6 auf, die kürzer als die Schrägfläche 4 ist und auf der auswärtigen Seite der Schlossfalle 4 angeordnet ist. Diese Schrägfläche 6 dient dazu, um bei schon in das Schließblech eingeschnappten Schlossfalle 3 diese weiter in das Schließblech hineinzudrücken, wobei die Schlossfalle 3 durch die Schrägfläche 6 zusammen mit dem Schloss und der Tür, in der das Schloss sitzt, in den Türrahmen hineingezogen wird, wodurch sichergestellt wird, dass die Türdichtung kraftbeaufschlagt und somit allseits zur Anlage gebracht wird. Hiermit wird bei Kühlraumtüren die Dichtheit der Tür sichergestellt und damit der Kältefluss über den Türspalt verhindert.On the other side, the
Die Schrägflächen 4 und 6 erstrecken sich bis nahe zum freien äußeren Ende der Schlossfalle 3. Die Schrägfläche 4 erstreckt sich dabei über nahezu den gesamten in Normalstellung aus dem Stulp 1 herausragenden Teil der Schlossfalle 3, wohingegen die Schrägfläche 6 sich nur etwa über die Hälfte dieses Teils erstreckt und dann in einen gradlinig verlaufenden Teil übergeht.The
Zur Betätigung des Schlosses ist eine aus zwei Teilen 7 und 8 bestehende Nuss vorgesehen, die drehbar innerhalb des Tragblechs 2 bzw. des Schlossgehäuses gelagert ist. Das auswärtige Nussteil 7 weist eine zentrale vierkantige Ausnehmung 9 auf, die zur Aufnahme eines Bedienhebels in Form eines Türdrückers vorgesehen ist. Der einwärtige Nussteil 8 weist ebenfalls eine zentrale Vierkantausnehmung 9 auf, die zur formschlüssigen Aufnahme eines einwärtigen Bedienhebels in Form eines an der Innenseite der Tür angeordneten Türdrückers vorgesehen ist. Da die Nussteile 7 und 8 voneinander getrennt sind, können sie unabhängig voneinander bewegt werden. Jeder Nussteil 7, 8 weist einen langen Mitnehmer 10 bzw. 11 auf, mit dem die Schlossfalle 3 verriegelt und geöffnet werden kann. Bei der anhand von
In diese Neutralstellung, die in
Die Schlossfalle 3 ist innerhalb des Schlossgehäuses durch ein Blechteil gebildet, in dem Ausnehmungen zur Lagerung der Nussteile 7 und 8 gebildet sind und das sowohl an der einwärtigen als auch an der auswärtigen Seite eine flächige Ausfräsung zur Bildung von zwei Kurvenbahnen 13 und 14 aufweist. Solche Kurvenbahnen 13 und 14 sind sowohl an der einwärtigen als auch an der auswärtigen Seite der Schlossfalle 3 vorgesehen und liegen so, dass sie mit den Mitnehmern 10 und 11 an der jeweiligen Seite in Wirkverbindung treten können. Dabei dient die lange Kurvenbahn 13 zum Bewegen der Schlossfalle aus der Normalstellung (erste Ausfahrstellung) in die Riegelstellung (zweite Ausfahrstellung). Die kurze Kurvenbahn 14 bzw. der dadurch in der Schlossfalle 3 gebildete Vorsprung dient zum Öffnen des Schlosses, zwar unabhängig davon, ob sich dieses in der ersten oder in der zweiten Ausfahrstellung befindet.The
In Normalstellung befindet sich das Schloss in der Darstellung gemäß
In
Aus dieser zweiten Ausfahrstellung wie auch aus der ersten Ausfahrstellung kann die Schlossfalle 3 sowohl durch Betätigen des einwärtigen Türdrückers mit dem einwärtigen Nussteil 8 als auch durch Betätigen des auswärtigen Türdrückers mit dem auswärtigen Nussteil 7 geöffnet werden. Wie das Öffnen des Schlosses erfolgt ist anhand von
Um den auswärtigen Nussteil 7 und den einwärtigen Nussteil 8 in ihre Neutralstellung zu bringen, sind zwei Schieber 16 zu beiden Seiten vorgesehen, die in Einbaulage im Wesentlichen vertikal verschiebbar und in Richtung nach oben durch eine Feder 15 federkraftbeaufschlagt sind. Sie weisen eine in Einbaulage um etwa 45° zur vertikalen geneigten Schrägfläche 17 auf, die mit einer jeweils in den Nussteilen 7 und 8 angeformten Schrägfläche 18 in Wirkverbindung steht, die etwa tangential zu den Nussteilen 7 und 8 ausgerichtet ist. Diese Schrägflächen 18, die sich jeweils zwischen zwei kurzen Mitnehmern 19 und 20 erstrecken, sorgen in Verbindung mit der Schrägfläche 18 am jeweiligen Schieber 16 dafür, dass ungeachtet der Stellung der Nussteile 7 und 8 diese selbsttätig in ihrer Neutralstellung verbracht werden, in welcher die Mitnehmer 10 und 11 außer Eingriff mit der Schlossfalle 3 sind. In dieser Position liegt die Schrägfläche 17 des Schiebers 16 flächig an der Schrägfläche 18 der zugehörigen Nuss an.In order to bring the outer Nussteil 7 and the
Um das Schloss gegen Eindringen von außen zu sichern, ist ein Schließzylinder 21 (
Wie
- 11
- Stulpstulp
- 33
- Schlossfallelatch
- 44
- lange Schrägfläche von 3long oblique surface of 3
- 55
- Federfeather
- 66
- kurze Schrägfläche von 3short oblique surface of 3
- 77
- auswärtiges Nussteilforeign nut part
- 88th
- einwörtiges Nussteilverbal nut part
- 99
- Ausnehmung für TürdrückerRecess for door handle
- 1010
- auswärtiger langer Mitnehmerforeign long carrier
- 1111
- einwärtiger langer Mitnehmerinward long carrier
- 1212
- Rastaufnahmelatching receptacle
- 1313
- Kurvenbahn langCurve track long
- 1414
- Kurvenbahn kurzCurve track short
- 1515
- Schieberfederslidespring
- 1616
- Schieberpusher
- 1717
- Schrägfläche von 16Bevel surface of 16
- 1818
- Schrägfläche am NussteilSloping surface on Nußsteil
- 1919
- kurzer Mitnehmershort driver
- 2020
- kurzer Mitnehmershort driver
- 2121
- Schließzylinderlock cylinder
- 2222
- Mitnehmertakeaway
- 2323
- Blechteilsheet metal part
- 2424
- Sperrklinkepawl
Claims (8)
- A lock, in particular a panic lock for the door of a refrigerating or freezing room, with a chassis (1, 2) and a lock striker plate (3) which is displaceably guided therein and is acted on in the extending direction by a spring force and is bevelled at least on one side, with a rotatably mounted, split follower hub of which the inner follower hub part (8), which can be actuated via an inner operating lever, has an inner catch (11) by means of which the lock striker plate (3) can be actuated at least in the retracting direction, and of which the outer follower hub part (7), which can be actuated via an outer operating lever, has an outer catch (10) by means of which the lock striker plate (3) can be actuated in the retracting and extending directions, wherein means (15, 16) are provided which bring the catches (10, 11) of the follower hub parts (7, 8) into a neutral position when the operating level is not actuated, in which neutral position the catches (10, 11) are disengaged from the lock striker plate (3), and with means (21 - 24) for locking the outer catch (10) from outside in its neutral position, characterized in that the lock striker plate (3) forms a lock bar, and a first extending position is provided in which only the lock striker plate function is active, and a second extending position is provided that extends beyond the first extending position and serves as locking function.
- The lock according to claim 1, in which the lock striker plate (3) is formed bevelled on both sides.
- The lock according to any one of the preceding claims, in which the lock striker plate can also be acted on in the extending direction by the inner catch (11).
- The lock according to any one of the preceding claims, in which only one outer receptacle for a cylinder lock (21) is provided in the chassis (1, 2), and in which the outer catch (10) of the outer follower hub part (7) can be locked and unlocked in its neutral position via the catch (22) of the cylinder lock (21).
- The lock according to any one of the preceding claims, in which each follower hub part (7, 8) has a control surface (17) which is oriented approximately tangential to the pivot axis of the follower hub and against which a slider (16) rests, on which slider a spring force acts diagonally to said control surface (17), preferably at an angle of 45°, wherein the slider (16) is formed and arranged in such a manner that it automatically resets the follower hub part (7, 8) and the catch (10, 11) thereof into the neutral position.
- The lock according to any one of the preceding claims, in which a latching device (12) is provided, which fixes the catch (10, 11) of the follower hub (7, 8) in its neutral position.
- The lock according to any one of the preceding claims, in which the chassis has a supporting plate (2) that is connected on its longitudinal side to a face plate (1).
- The lock according to any one of the preceding claims, in which the lock is a mortise lock and the operating levers are formed by standard door handles.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20100013521 EP2441905B1 (en) | 2010-10-12 | 2010-10-12 | Lock |
PL10013521T PL2441905T3 (en) | 2010-10-12 | 2010-10-12 | Lock |
PCT/EP2011/067655 WO2012049127A1 (en) | 2010-10-12 | 2011-10-10 | Lock |
CA2814375A CA2814375C (en) | 2010-10-12 | 2011-10-10 | Lock |
US13/879,154 US9200477B2 (en) | 2010-10-12 | 2011-10-10 | Lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20100013521 EP2441905B1 (en) | 2010-10-12 | 2010-10-12 | Lock |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2441905A1 EP2441905A1 (en) | 2012-04-18 |
EP2441905B1 true EP2441905B1 (en) | 2013-11-27 |
Family
ID=43928098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20100013521 Active EP2441905B1 (en) | 2010-10-12 | 2010-10-12 | Lock |
Country Status (5)
Country | Link |
---|---|
US (1) | US9200477B2 (en) |
EP (1) | EP2441905B1 (en) |
CA (1) | CA2814375C (en) |
PL (1) | PL2441905T3 (en) |
WO (1) | WO2012049127A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10591201B2 (en) * | 2013-01-18 | 2020-03-17 | Triteq Lock And Security, Llc | Cooler lock |
US11493262B2 (en) | 2013-01-18 | 2022-11-08 | Triteq Lock And Security, L.L.C. | Cooler lock |
DE102015204603A1 (en) | 2015-03-13 | 2016-09-15 | Karcher Gmbh | Interior door with lock |
ES2709189B2 (en) * | 2018-12-17 | 2020-04-01 | Rodriguez Joaquin Nunez | Mechanical lock for community doors |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE429316C (en) * | 1924-06-03 | 1926-08-21 | Julius Koenig Dr | Lock with latch that can be used as a bolt |
US2426041A (en) * | 1943-12-08 | 1947-08-19 | John H Moorhouse | Panic lock |
US2738665A (en) * | 1952-08-07 | 1956-03-20 | Nat Lock Co | Privacy lock |
US2762642A (en) * | 1953-12-28 | 1956-09-11 | Detroit Hardware Mfg Company | Deadlock mechanism for panic exit lock |
US2893772A (en) * | 1954-09-23 | 1959-07-07 | Chester P Edwards | Lock for refrigerator doors |
US2886363A (en) * | 1956-02-08 | 1959-05-12 | Arthur E Blumenthal | Safety door lock |
DE1078900B (en) * | 1957-01-17 | 1960-03-31 | Sievers Fa Carl | Latch lock with two separately stored, independently operated pushbuttons and additional bolt feed |
US3702549A (en) * | 1970-10-22 | 1972-11-14 | George B Solovieff | High security door lock |
US3765198A (en) * | 1970-11-04 | 1973-10-16 | Blumcraft Pittsburgh | Panic device for a door |
US3696648A (en) * | 1970-12-11 | 1972-10-10 | Blumcraft | Panic lock for a door |
US3678716A (en) * | 1971-03-11 | 1972-07-25 | Westinghouse Electric Corp | Latch mechanism for refrigerators freezers and the like |
US3940886A (en) * | 1973-01-05 | 1976-03-02 | American Device Manufacturing Company | Panic exit door locking structure |
US4418552A (en) * | 1979-10-22 | 1983-12-06 | Nolin Roger J | Simultaneously locking and unlocking dead bolt and lock latch with panic unlocking |
US4519641A (en) * | 1983-03-02 | 1985-05-28 | Toshimichi Fujiya | Door opening-closing apparatus for large-sized refrigerator or the like |
US4540207A (en) * | 1983-08-29 | 1985-09-10 | The Vollrath Company | Refrigerator door pull and latch assembly |
US4691543A (en) * | 1985-03-18 | 1987-09-08 | Watts John R | Deadlock with key operated locking cylinder |
US4763934A (en) * | 1986-12-04 | 1988-08-16 | Caterpillar Inc. | Door latch and lock assembly |
GB2205894B (en) * | 1987-06-15 | 1990-12-05 | Graham James Luker | Improvements in security locks |
GB8916993D0 (en) * | 1989-07-25 | 1989-09-13 | Samuel Wilkes Engineering Limi | Door latches |
US5009089A (en) * | 1989-10-31 | 1991-04-23 | Lin Emily M Y | Double hook-bolt unit lock |
AT399532B (en) * | 1993-04-07 | 1995-05-26 | Grundmann Schliesstechnik | Lock with lock cylinder and lockable latch |
AU7004494A (en) * | 1993-06-29 | 1995-01-24 | European Lock Company Limited | Improvements in locks |
DE29701070U1 (en) * | 1997-01-22 | 1998-05-20 | Ferco Int Usine Ferrures | Lock with latch for door or window |
US6622534B1 (en) * | 1997-02-10 | 2003-09-23 | Lockmasters, Inc. | Dead bolt system having multiple security features |
US6009732A (en) * | 1998-04-07 | 2000-01-04 | Detex Corporation | Panic exit device |
US6032985A (en) * | 1998-05-22 | 2000-03-07 | Harrow Products, Inc. | Latch assembly |
US6390514B1 (en) * | 1999-10-04 | 2002-05-21 | Harrow Products, Inc. | Exit door latch assembly |
GB0005752D0 (en) * | 2000-03-11 | 2000-05-03 | Banham Patent Locks Ltd | Lock |
US6354121B1 (en) * | 2000-07-21 | 2002-03-12 | Harrow Products, Inc. | Mortise lockset with internal clutch |
FR2832447B1 (en) * | 2001-11-16 | 2004-08-13 | Laperche Sa | LOCK THAT CAN BE LOCKED UNILATERALLY AND CORRESPONDING DOOR |
JP2003206663A (en) * | 2002-01-08 | 2003-07-25 | Takigen Mfg Co Ltd | Emergency opening system of door lock with lock |
US7445254B2 (en) * | 2005-04-29 | 2008-11-04 | Truth Hardware Corporation | Dual dead bolt latch |
US7806287B2 (en) * | 2005-07-26 | 2010-10-05 | Bart Rouns | Bear-proof latch for a refuse container |
US7926315B2 (en) * | 2006-09-19 | 2011-04-19 | Imperial USA, Ltd | Lock assembly with anti-panic feature and associated method |
US8864186B2 (en) * | 2007-10-29 | 2014-10-21 | Larson Manufacturing Company | Gear latch-bolt mechanism |
US8292336B2 (en) * | 2009-04-15 | 2012-10-23 | Townsteel, Inc. | Mortise lock assembly |
US7942027B1 (en) * | 2009-12-14 | 2011-05-17 | David Cassini | Door latch |
US8419086B2 (en) * | 2010-07-14 | 2013-04-16 | Townsteel, Inc. | Mortise latchset with dually biased cam assembly |
US8424928B2 (en) * | 2010-09-24 | 2013-04-23 | Thase Enterprise Co., Ltd. | Door handle having a handgrip changeable indoor and outdoor |
US8590948B2 (en) * | 2011-01-12 | 2013-11-26 | I-Tek Metal Mfg. Co., Ltd | Outer operational device for panic exit door lock |
-
2010
- 2010-10-12 EP EP20100013521 patent/EP2441905B1/en active Active
- 2010-10-12 PL PL10013521T patent/PL2441905T3/en unknown
-
2011
- 2011-10-10 WO PCT/EP2011/067655 patent/WO2012049127A1/en active Application Filing
- 2011-10-10 US US13/879,154 patent/US9200477B2/en active Active
- 2011-10-10 CA CA2814375A patent/CA2814375C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL2441905T3 (en) | 2014-07-31 |
US9200477B2 (en) | 2015-12-01 |
CA2814375C (en) | 2018-01-16 |
US20130192315A1 (en) | 2013-08-01 |
WO2012049127A1 (en) | 2012-04-19 |
CA2814375A1 (en) | 2012-04-19 |
EP2441905A1 (en) | 2012-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2951369B1 (en) | Panic lock | |
DE102006059565B4 (en) | Locking system for doors, windows or the like, in particular espagnolette lock with panic function and multipoint locking | |
EP2951368B1 (en) | Panic lock | |
EP0521262B1 (en) | Lock | |
DE2433322B2 (en) | Panic main lock with secondary latches | |
EP2441905B1 (en) | Lock | |
AT513469B1 (en) | Locks | |
EP1739257B1 (en) | Lock | |
DE3243029C2 (en) | Retractable lock for control cabinet doors | |
DE102015000606A1 (en) | Locking device for a pivotally mounted wing | |
DE202009016137U1 (en) | Espagnolette lock with panic function and multiple locking | |
AT516274A4 (en) | additional locking | |
DE102008015655A1 (en) | panic lock | |
DE202015104480U1 (en) | Compact self-locking mortise lock | |
EP3276110B1 (en) | Lock with displacement element for the locking cam | |
EP2615229A2 (en) | Locking facility | |
EP2829670B1 (en) | Electric door opener and passive wing lock with such a door opener | |
EP3339540B1 (en) | Lock | |
EP2085543B1 (en) | Lock | |
EP2963210B1 (en) | Passive leaf lock | |
EP3122964B1 (en) | Lock for a door or window | |
EP2998475B1 (en) | Day lever for a passive leaf lock | |
DE102014111575A1 (en) | Panic lock with Z-shaped displacement element as tumbler | |
AT516517A4 (en) | lock | |
DE102015114024A1 (en) | Compact self-locking mortise lock |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17P | Request for examination filed |
Effective date: 20121011 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20130702 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FRINOVA GMBH |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 642807 Country of ref document: AT Kind code of ref document: T Effective date: 20131215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010005467 Country of ref document: DE Effective date: 20140123 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20131127 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ISLER AND PEDRAZZINI AG, CH |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140327 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140227 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010005467 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20140828 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010005467 Country of ref document: DE Effective date: 20140828 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20141030 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: LU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141031 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20151012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140228 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151012 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20101012 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 642807 Country of ref document: AT Kind code of ref document: T Effective date: 20151012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151012 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170721 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20170927 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181012 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20211022 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20221031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20221031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20231023 Year of fee payment: 14 |