EP3441548B1 - Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner - Google Patents

Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner Download PDF

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Publication number
EP3441548B1
EP3441548B1 EP17382568.8A EP17382568A EP3441548B1 EP 3441548 B1 EP3441548 B1 EP 3441548B1 EP 17382568 A EP17382568 A EP 17382568A EP 3441548 B1 EP3441548 B1 EP 3441548B1
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EP
European Patent Office
Prior art keywords
door
door opener
interposition means
interposition
arm
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
Application number
EP17382568.8A
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English (en)
French (fr)
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EP3441548A1 (de
Inventor
Pablo Ibañez Roig
Juan Gonzalez Sisternas
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Montajes Electronicos Dorcas SL
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Montajes Electronicos Dorcas SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to ES17382568T priority Critical patent/ES2863703T3/es
Application filed by Montajes Electronicos Dorcas SL filed Critical Montajes Electronicos Dorcas SL
Priority to PL17382568T priority patent/PL3441548T3/pl
Priority to EP17382568.8A priority patent/EP3441548B1/de
Priority to CN201880052304.9A priority patent/CN110998046B/zh
Priority to EP18788806.0A priority patent/EP3666996B1/de
Priority to PCT/ES2018/070558 priority patent/WO2019030424A2/es
Priority to ES18788806T priority patent/ES2881713T3/es
Priority to EP21178631.4A priority patent/EP3896242A1/de
Publication of EP3441548A1 publication Critical patent/EP3441548A1/de
Application granted granted Critical
Publication of EP3441548B1 publication Critical patent/EP3441548B1/de
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Anticipated expiration legal-status Critical

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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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • 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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge

Definitions

  • the present invention relates to door and window closing systems, and more specifically to security means in said systems for preventing the unauthorised opening thereof by intruders. Even more specifically, the present invention relates to an electromechanical, electromagnetic, motorised, pneumatic or hydraulic door opener comprising a security device.
  • a lock connects two hinged elements to each other. Hinged element or door element may include, for example, door or window leaves or panels, or door or window frames, among others.
  • Modern locks have their origin in the horizontal wooden bolt which, attached to the back portion of the door, was slid through a rudimentary guide in order then to fit into a hole which was made in the jamb or frame. To give the lock greater security, with the passage of time the mechanism evolved into components made of metal, resulting ultimately in the conventional barrel bolts.
  • the introduction of the retractable latch in the modern lock was a substantial advance owing to the convenience of pushing the door and allowing said door to close autonomously owing to the sloping surface of the latch, compared to its precursors where a bolt had to be moved manually to keep said door closed after being passed through.
  • lock systems have been developed which automatically immobilise the latch, as shown in document ES1047686U , for example.
  • Said systems are reasonably effective, although more costly and complex to install. For example, those that function with an extra trigger fail if the distance between the frame and the lock is very great, as the greater distance means that the loader is not under sufficient pressure and does not ultimately immobilise the latch.
  • a door comprising this system is properly installed in the summer but operating at its limit, when winter arrives and the door contracts, it may not immobilise the latch.
  • US 1 193 653 , GB 13759 , GB 669 365 A , US 3 318 625 A , GB 374 660 A and US 1 804 277 A disclose spring or manual locks having interposition means with an inactive position in which said means is retracted and an active position, in which access to the latch through the gap between the hinged elements is blocked.
  • An object of the present invention is to provide an electromechanical, electromagnetic, motorised, pneumatic or hydraulic door opener such as known from EP 1 672 150 A , which does not have the drawbacks described above.
  • the present invention discloses a door opener according to claim 1.
  • the present invention provides a door opener, which is an electromechanical, electromagnetic, motorised, pneumatic or hydraulic opening component, further comprising a security device for closing two hinged elements, the device comprising an interposition means intended to block access to the latch through a channel between the hinged elements to be closed, wherein the interposition means has at least an inactive position in which said means is retracted and an active position, and in that the device also comprises an actuation mechanism for moving the interposition means from the passive position to the active position when the hinged elements are closed.
  • the present invention makes use of a retractable interposed element or means which is actuated only in response to the closing of the door or window, which as such is known from the prior art.
  • a retractable interposed element has a series of advantages.
  • the system is simple and does not deteriorate over time. Furthermore, as said system is moveable and deployable, it produces a force which prevents unauthorised opening.
  • said system can be designed so that in the inactive position it does not project beyond the lock, door opener or hinged element, thus overcoming the problem of known interposed structures.
  • the interposition means may take the form of a screen or casing, for example.
  • the device can be designed so that any event related to the closing of the door deploys the interposition means.
  • closure sensors or the entry of the latch into its space during closing could be used, taking full advantage of the force thereof to produce the deployment movement or alternatively the metallic contact of the latch with another component could be used to produce the deployment signal.
  • the interposition means (or casing) could be deployed in any way and present different movement kinematics between the inactive position and the active position.
  • the actuation means comprises an arm which can be actuated and is connected to the interposition means through a common axis of rotation, in such a way that actuation of the arm causes the actuation by rotation of the interposition means.
  • the arm and/or the interposition means are flexible.
  • the flexibility of the arm facilitates the full entry of the latch even when the interposition means abuts the opposite door leaf before the latch reaches the end of its travel.
  • the device preferably comprises a bent rod having the ability to rotate relative to said common axis of rotation and which has at least a first length in contact with the interposition means and a second length in contact with the arm.
  • the rod, or strip may perform various functions, including:
  • the distance between the hinged elements to be closed varies depending on the installation constraints. If the distance is very small, there is a risk, in some embodiments, that the interposition means may not rise or deploy sufficiently.
  • the present invention provides for the device to be able to have an auxiliary interposition means or screen in contact with the arm but which is not in contact with said rod. Said auxiliary interposition means may have smaller dimensions than the main interposition means or screen.
  • the interposition means has a plurality of grooves on its outer face, which are oblique relative to the plane of said outer face and which are cut into the face in a direction moving away from the axis of rotation. Said grooves are an additional means of protection, as they act as hooks for cards inserted in order to get round the interposition means and reach the latch. Even more preferably, the profile of the interposition means is shaped so as to form a ramp in the direction of said grooves. The purpose of this feature is to direct the card towards the ramps. For example, one end of the interposition means may be flared.
  • the present invention relates to a door opener, which is an electromechanical, electromagnetic, motorised, pneumatic or hydraulic opening component, further comprising such a security device.
  • a door opener which is an electromechanical, electromagnetic, motorised, pneumatic or hydraulic opening component, further comprising such a security device.
  • it comprises an outer surface for alignment with the cant of a hinged element, and in the inactive position is housed in the lock and does not project beyond the outer surface.
  • the actuation mechanism is located in a space for receiving a latch of the lock, such that the entry of the latch in said space produces the actuation of the device.
  • the door opener is an electromechanical, electromagnetic, motorised, pneumatic or hydraulic opening component.
  • the present invention also discloses doors and/or windows that comprise a device or a door opener according to the present invention.
  • said door opener is embedded in or placed on the frame of the door and/or window.
  • the present invention applies in particular to entry phone systems, although the invention may be applied to any type of lock, such as a simple latched lock actuated manually and/or with a key.
  • the present invention is considered to be a system that emerges from the frame or door when the door is closed in order to protect the latch, and is fully or partly withdrawn when the door is open.
  • An advantage of the present invention is that it may be an independent system or it may be incorporated in another system such as a door opener, for example.
  • the present invention can be adjusted so as to adapt to any installation or latch.
  • the present invention allows the provision of additional protection systems such as ramps, for example, for deflecting cards, hooks, etc., which make it more difficult to break into the system.
  • the present invention also has the advantage of being adaptable to the distance between the door and the frame.
  • Fig. 1 and 2 show a security device used in the door opener of the present invention diagrammatically.
  • the components have been shown very schematically and shapes, distances and proportions have not been faithfully preserved.
  • the rotation of the door leaf -100- about its hinge and hence its movement in a circular trajectory have been omitted.
  • FIG. 1 two door leaves -100-, -101- can be seen (the second door leaf -101- could also be a door frame).
  • a latch -50- has been shown on the first door leaf -100-.
  • An interposition means or shield has been shown on the second door leaf -101-, which in the inactive position remains inside the door leaf -101- and does not project relative to the outer surface of the edge of the second door leaf -101-.
  • Fig. 2 the door has been closed and the interposition means -1- has been deployed and has moved to the active position.
  • the function of the interposition means -1- is to block unwanted access, in an attempt to force the door open.
  • the interposition means according to the present invention therefore deploys until, preferably, making contact with the first door leaf -100-.
  • the deployment takes place by translation.
  • Translation may take place in a manner impelled by a resilient means or by any other means (mechanical thrust, electric motor, hydraulic or pneumatic thrust, etc.). Any type of deployment trajectory is possible.
  • the event that causes the actuation of the interposition means -1- should be related to the closing of the door. More specifically, said means may be actuated by a sensor for the door closing, for a movement of the door leaf -100-, the entry of the latch -50- into its reception space in the second door leaf -101-, or for any other event.
  • the figures show that the system is not affected by the free space between the door leaves -100-, -101-, as the interposition means -1- can be deployed until contact is made with the first door leaf -100-.
  • the system is therefore equally effective regardless of the distance remaining between door leaves -100-, -101-, or between leaf and door, during the installation of the door.
  • Another advantage that can be seen is that the interposition means do not project beyond the edge of the second door leaf -101-.
  • Fig. 3 to 10 show a first embodiment of the present invention.
  • they show an electric door opener -2- in Fig. 3 , 6 and 7 which has a security device.
  • This type of door opener -2- is normally used in entry phone systems and access controls, and does not overcome the security problems present in lock latches, as the doors are kept closed only by the action of a latch.
  • the region which comprises the lower region of the rod -12- up to the connection part -111- acts as a spring.
  • a portion of an embeddable door opener -2- contains what is known as a catch, that is, a space -23- or recess for receiving a latch and, in this specific example, components for the normal opening thereof.
  • the opening function is produced by releasing the internal mechanism which frees the rotation of the catch -29-.
  • the user pushes the catch of the door opener -29- by means of the latch of the lock -50-, causing said catch to rotate until the latch of the lock is released. At this point the door has opened.
  • the example shown in Fig. 3 to 10 can be produced from a door opener of a known type, by substituting the connection plate -21-, to which the interposition means -1- is connected.
  • the connection plate -21- has a recess for receiving the interposition means -1- in such a way that said interposition means does not project. This can easily be carried out, as in most door openers the door opener mechanism is connected to the plate -21- by screws -22-.
  • the purpose of the plate -21- is to remain approximately flush with the cant of the door leaf or frame in which said plate is installed and therefore without projecting therefrom.
  • the plate -21- comprises an outer surface for alignment with the cant of a hinged element.
  • the interposition means -1- is rotatably connected (in this case by means of rotating connection regions -15-, which in this case take the form of projections, of which the function is to reduce friction and encourage rotation about the rod -12-).
  • said interposition means In the inactive position, said interposition means remains inside the framework and does not project from the door opener (and hence not from the cant in which said means is installed) while moving to the active position by means of rotation.
  • Resilient means may be provided to ensure the return of the interposition means to the inactive position from the active position. In the example shown, this can be achieved by the action of the rod -12-, spring or strip. Accordingly, in some cases it would also be possible to use known operating components in door openers such as an automatic-function pin or micro-switch actuation element.
  • the interposition means -1- is actuated by the latch.
  • the device comprises an arm -19-.
  • the arm is located in the opening for receiving the latch defined, for example, by the plate -21-.
  • the arm is connected to the interposition means -1- on the side opposite the axis of rotation of the interposition means -1-, in such a way that the entry of a latch pushes the arm -19- towards the inside of the catch, causing the interposition means to come out.
  • the arm -19- is flexible, which allows said arm to continue to flex allowing the latch to enter even when the interposition means has made contact with the door leaf and, therefore, no longer rotates.
  • the rod -12- is bent and has a length in contact with the arm -19-. Said length of the rod -12- in contact with the arm -19- is separated from the axis of rotation to assist the lever arm and the flexion. Moreover, the rod -12- is in contact with the interposition means -1- on a face opposite that in contact with the arm -19-, so that the rod can also act as a transmitter of the movement of the arm -19- to the interposition means -1-.
  • the interposition means -1- has grooves -13-, -14- (see Fig. 6 ) and/or steps, the purpose of which is to act as hooks to deflect and block attempts to overcome the interposition means from above or below using L-shaped cards. If the card makes contact with one of the grooves -13-, -14-, when the interposition means is deployed, said grooves trap and block the card. Accordingly, the grooves in the example are oblique relative to the plane of the outer face of the interposition means -1- in which said grooves are located in and cut into the face/interposition means in a direction moving away from the axis of rotation. Preferably, said grooves are located in the vicinity of the axis of rotation, although they may be positioned anywhere.
  • the interposition means has two parts, and also comprises an auxiliary screen -11-.
  • the purpose of this arrangement is to help the device to adapt to very small distances between door leaves or between groove and door leaf. In this case, the interposition means should not prevent the latch from entering fully.
  • FIG. 4 , 5 and 8 to 10 This construction can be seen in Fig. 4 , 5 and 8 to 10 .
  • some of the elements shown have been eliminated in said figures.
  • most of the door opener has been eliminated, except for the opening mechanism -29- (said mechanism is not necessary for implementing the invention, which can be applied to other types of closure devices).
  • the shield of the interposition means -1- has also been eliminated, although it can be seen in Fig. 8 to 10 .
  • the auxiliary screen -11- together with the arm -19- and the connection part -111- are laminar components made of a flexible material which are connected in the connection region -191- (in this case, the connection region -191- also happens to be the contact region of the rod -12- with the arm -19-).
  • the arm -19- and the auxiliary screen -11- are connected in such a way that the flexion of the arm -19- always produces a raising of the auxiliary screen which, if the interposition means -1- does not rise, occurs independently of the interposition means.
  • the auxiliary screen -11- may perform functions of the interposition means.
  • connection part -111- in the example is incorporated in the arm -19- and its function is to connect the arm -19- with the parts contained therein, fix the strip and allow said strip to actuate or as a spring which tends to retract the device when the door is opened. Its function is to connect the assembly to the interposition means -1-. Said connection is produced by means of openings -112- in the connection part -111- (see Fig. 5 ) and projections or lugs -113- positioned on the lower face of the interposition means -1- (see Fig. 8 to 10 ).
  • Fig. 8 to 10 show the process of closing and deploying the security mechanism.
  • Fig. 8 shows the moment when, on closing the door, the latch -50- makes contact with the arm -19-.
  • the interposition means does not project from the outer surface -21-, and remains incorporated within the framework.
  • the latch has entered further, pressing and pushing the arm -19- inwards and causing the interposition means -1- to come out, because the assembly pivots about its axis of rotation (which coincides with the main axis or axis of rotation of the rod -12-). For this to occur, it is advantageous if the resilient force applied by the arm -19- is less than that of the latch spring.
  • the latch has been inserted to the end, but in this case the arm has flexed without causing the main portion of the interposition means to rotate. It is therefore advantageous for the arm to be sufficiently yielding to allow this effect without overcoming the force of the latch spring (not shown).
  • the interposition means -1- has not moved, but it can be seen that the auxiliary screen -11- has been deployed, until it practically touches the door leaf -100-.
  • the interposition means may have various grooves for placing same in different positions relative to the axis of rotation. This allows the position of the interposition means -1- or shield to be adjusted. This may be useful if the latch is wide or the tab of the door opener needs to be adjusted.
  • the interposed component -1- has been shown as not sufficiently flexible to deform. In some cases, however, this may be a desired effect, as by deforming the contact surface between the interposition means -1- and the cant of the first door leaf -100- would increase.
  • flexible or flexible material should be understood to mean capable of being bent/deformed under the forces experienced in normal use.
  • plastics materials and/or synthetic materials may be used as resilient materials, although metal may also be used, provided that the dimensioning thereof allows the effect indicated to be obtained.
  • Fig. 11 shows three possible embodiments -500-, -600-, -700- of the interposition means -1-. Elements that are the same or equivalent to those shown earlier have been identified with identical reference numerals and will not be explained in detail.
  • the embodiment -500- there is a square central region -19- for the rod -12-.
  • a straight strip enters said region -19- which on flexing rotates on the edge of the groove acting as a rod -12-.
  • the articulated connection region -15- of the interposition means is a component that reduces friction in rotation, which occurs at the ends of -12-.
  • the arm -19- is thick and is therefore not flexible.
  • the articulated connection region -15- are projections which do not have an opening for the rod or strip and which can act like the ends of the rod -12- in other embodiments, with the possibility of being used without said rod.
  • the embodiment -700- is intended to be the strong, hard and flexible embodiment (for example, metallic) of the interposition means.
  • This embodiment is intended to combine in a single part the functions of interposition means -1- and arm -19-. Accordingly, the interposition means is Z-shaped.
  • the embodiment has no anti-card grooves. It can also be used without a rod, for example by using another resilient return component (for example, the pin for the automatic function of a door opener).
  • the interposed component is a single part, and has no auxiliary screen device.

Claims (13)

  1. Türöffner (2), der ein elektromechanisches, elektromagnetisches, motorisiertes, pneumatisches oder hydraulisches Öffnungselement ist, dadurch gekennzeichnet, dass er eine Sicherheitsvorrichtung zum Schließen von zwei angelenkten Elementen umfasst, wobei die Vorrichtung ein Eingreifmittel (1) umfasst, das dazu bestimmt ist, den Zugang zu dem Riegel (50) durch einen Kanal zwischen den angelenkten Elementen (101, 100) zu versperren, wobei das Eingreifmittel (1) zumindest eine inaktive Position, in der das Mittel zurückgezogen ist, und eine aktive Position aufweist, und dadurch, dass die Vorrichtung ferner einen Betätigungsmechanismus (19) umfasst, um das Eingreifmittel (1) von der passiven Position in die aktive Position zu bewegen, wenn die angelenkten Elemente geschlossen sind.
  2. Türöffner (2) nach dem vorangegangenen Anspruch, dadurch gekennzeichnet, dass das Eingreifmittel (1) drehbar mit dem Betätigungsmechanismus (19) verbunden ist, derart, dass das Eingreifmittel durch Drehung von der inaktiven Position in die aktive Position gelangt.
  3. Türöffner (2) nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass der Betätigungsmechanismus einen betätigbaren Arm (19) umfasst, der über eine gemeinsame Drehachse mit dem Eingreifmittel (1) verbunden ist, derart, dass eine Betätigung des Arms (19) die Betätigung durch Drehung des Eingreifmittels (1) bewirkt.
  4. Türöffner (2) nach Anspruch 3, dadurch gekennzeichnet, dass der Arm (19) ein biegsamer Arm (19) ist, der dazu bestimmt ist, seine Biegung zu ermöglichen, wenn das Zwischenstellungsmittel (1) mit einem der angelenkten Elemente in Kontakt kommt und den Zugang versperrt.
  5. Türöffner (2) nach Anspruch 4, dadurch gekennzeichnet, dass er eine gebogene Stange (12) umfasst, die sich relativ zu der gemeinsamen Drehachse drehen kann und die zumindest eine erste Länge in Kontakt mit dem Eingreifmittel (1) und eine zweite Länge in Kontakt mit dem Arm (19) aufweist.
  6. Türöffner (2) nach Anspruch 5, dadurch gekennzeichnet, dass er ein Zusatz-Eingreifmittel aufweist, um es der Vorrichtung zu erleichtern, sich an kleine Abstände zwischen den angelenkten Elementen anzupassen.
  7. Türöffner (2) nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass das Eingreifmittel an seiner Außenfläche eine Vielzahl von Nuten (13) aufweist, die schräg zu der Ebene der Außenfläche verlaufen und in einer von der Drehachse wegführenden Richtung in die Fläche eingeschnitten sind.
  8. Türöffner (2) nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass er ferner eine Platte (21) zur eingebetteten Verbindung in einem angelenkten Element umfasst, wobei die Platte (21) eine Öffnung zur Aufnahme eines Riegels (50) aufweist.
  9. Türöffner (2) nach dem vorangegangenen Anspruch, dadurch gekennzeichnet, dass in der inaktiven Stellung das Eingreifmittel (1) nicht von der Platte (21) absteht.
  10. Türöffner (2) nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass das Eingreifmittel (1) als Schild oder Blende ausgebildet ist.
  11. Türöffner (2) nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass er eine Außenfläche (21) zur Ausrichtung mit dem Vorsprung eines angelenkten Elements aufweist, und dass die Vorrichtung in der inaktiven Stellung im Türöffner (2) untergebracht ist und nicht über die Außenfläche (21) hinausragt.
  12. Tür, dadurch gekennzeichnet, dass sie einen Türöffner (2) nach einem der Ansprüche umfasst.
  13. Tür nach dem vorangegangenen Anspruch, dadurch gekennzeichnet, dass der Türöffner (2) in den Rahmen der Tür eingelassen oder auf dem Rahmen der angelenkten Elemente angeordnet ist.
EP17382568.8A 2017-08-11 2017-08-11 Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner Active EP3441548B1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PL17382568T PL3441548T3 (pl) 2017-08-11 2017-08-11 Mechanizm otwierania drzwi zawierający urządzenie zabezpieczające do zamykania dwóch elementów na zawiasach oraz drzwi, które zawierają wspomniany mechanizm otwierania drzwi
EP17382568.8A EP3441548B1 (de) 2017-08-11 2017-08-11 Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner
ES17382568T ES2863703T3 (es) 2017-08-11 2017-08-11 Abrepuertas que comprende dispositivo de seguridad para cierre de dos elementos batientes y puerta que comprende dicho abrepuertas
EP18788806.0A EP3666996B1 (de) 2017-08-11 2018-08-10 Sicherheitsvorrichtung für zum schliessen von zwei scharnierenden elementen, türöffner und tür mit einer solchen vorrichtung
CN201880052304.9A CN110998046B (zh) 2017-08-11 2018-08-10 用于关闭两个铰接元件的安全设备、开门器和包括所述设备的门
PCT/ES2018/070558 WO2019030424A2 (es) 2017-08-11 2018-08-10 Dispositivo de seguridad para cierre de dos elementos batientes, abrepuertas y puerta que comprenden dicho dispositivo
ES18788806T ES2881713T3 (es) 2017-08-11 2018-08-10 Dispositivo de seguridad para cierre de dos elementos batientes abrepuertas y puerta que comprenden dicho dispositivo
EP21178631.4A EP3896242A1 (de) 2017-08-11 2018-08-10 Schlossrahmen für sicherheitsvorrichtung zum schliessen von zwei scharnierten elementen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17382568.8A EP3441548B1 (de) 2017-08-11 2017-08-11 Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner

Publications (2)

Publication Number Publication Date
EP3441548A1 EP3441548A1 (de) 2019-02-13
EP3441548B1 true EP3441548B1 (de) 2021-03-03

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EP17382568.8A Active EP3441548B1 (de) 2017-08-11 2017-08-11 Türöffner mit sicherheitsvorrichtung zum verschliessen zweier gelenkiger elemente, und tür versehen mit diesem türöffner
EP18788806.0A Active EP3666996B1 (de) 2017-08-11 2018-08-10 Sicherheitsvorrichtung für zum schliessen von zwei scharnierenden elementen, türöffner und tür mit einer solchen vorrichtung
EP21178631.4A Pending EP3896242A1 (de) 2017-08-11 2018-08-10 Schlossrahmen für sicherheitsvorrichtung zum schliessen von zwei scharnierten elementen

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EP18788806.0A Active EP3666996B1 (de) 2017-08-11 2018-08-10 Sicherheitsvorrichtung für zum schliessen von zwei scharnierenden elementen, türöffner und tür mit einer solchen vorrichtung
EP21178631.4A Pending EP3896242A1 (de) 2017-08-11 2018-08-10 Schlossrahmen für sicherheitsvorrichtung zum schliessen von zwei scharnierten elementen

Country Status (5)

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EP (3) EP3441548B1 (de)
CN (1) CN110998046B (de)
ES (2) ES2863703T3 (de)
PL (1) PL3441548T3 (de)
WO (1) WO2019030424A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2964657A1 (es) * 2022-09-06 2024-04-08 Montajes Electronicos Dorcas S L Abrepuertas electrico
ES2964422A1 (es) * 2022-09-06 2024-04-05 Montajes Electronicos Dorcas S L Abrepuertas electrico

Citations (1)

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EP1672150A2 (de) * 2004-12-17 2006-06-21 Montajes Electronicos Dorcas, S.L. Kompakter symmetrischer elektrischer Türöffner

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Also Published As

Publication number Publication date
EP3896242A1 (de) 2021-10-20
PL3441548T3 (pl) 2021-08-09
EP3666996A2 (de) 2020-06-17
EP3666996B1 (de) 2021-06-16
WO2019030424A2 (es) 2019-02-14
ES2863703T3 (es) 2021-10-11
EP3441548A1 (de) 2019-02-13
ES2881713T3 (es) 2021-11-30
CN110998046A (zh) 2020-04-10
WO2019030424A3 (es) 2019-05-31
CN110998046B (zh) 2021-05-18

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