EP3299546B1 - Separation disc for panic nut - Google Patents

Separation disc for panic nut Download PDF

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Publication number
EP3299546B1
EP3299546B1 EP17191540.8A EP17191540A EP3299546B1 EP 3299546 B1 EP3299546 B1 EP 3299546B1 EP 17191540 A EP17191540 A EP 17191540A EP 3299546 B1 EP3299546 B1 EP 3299546B1
Authority
EP
European Patent Office
Prior art keywords
separating element
lock
follower part
follower
passage region
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
EP17191540.8A
Other languages
German (de)
French (fr)
Other versions
EP3299546A1 (en
Inventor
Adrian Renk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Assa Abloy Schweiz AG
Original Assignee
Assa Abloy Schweiz AG
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
Application filed by Assa Abloy Schweiz AG filed Critical Assa Abloy Schweiz AG
Publication of EP3299546A1 publication Critical patent/EP3299546A1/en
Application granted granted Critical
Publication of EP3299546B1 publication Critical patent/EP3299546B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0013—Followers; Bearings therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • 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
    • E05B65/10—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
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C21/00—Arrangements or combinations of wing fastening, securing, or holding devices, not covered by a single preceding main group; Locking kits

Definitions

  • the invention is directed to a kit which comprises a lock with an inner nut part, an outer nut part and a separating element for retrofitting and / or converting the lock.
  • the invention is further directed to a method for retrofitting and a method for converting a lock with a separating element.
  • the lock socket has an outer socket part and an inner socket part, an actuating handle being connectable to the outer socket part and to the inner socket part.
  • the outer nut part and the inner nut part each have a receiving opening into which a mandrel of the corresponding actuating handle can be inserted.
  • the lock has a separating element which is arranged in a passage area between the outer nut part and the inner nut part.
  • This separating element prevents the mandrel from one of the actuating handles it can be pushed into the lock socket so far that the mandrel of the actuating handle engages both in the receiving opening of the outer socket part and in the receiving opening of the inner socket part.
  • the lock socket has an outer socket part, an inner socket part and a separating element which is arranged between the outer socket part and the inner socket part.
  • kit comprising a lock and a separating element according to claim 1 of the present invention.
  • This task is further achieved by the method for retrofitting a lock with a separating element according to claim 10 of the present invention and by the method for retrofitting a lock with a separating element according to claim 11 of the present invention.
  • This object is further achieved with the lock according to claim 12 of the present invention.
  • the kit according to the invention comprises a lock and a separating element for retrofitting and / or converting the lock.
  • the lock is designed in such a way that the lock is designed for use in or on a door or a window.
  • the lock has a lock housing in which a lock mechanism, preferably with a lock bolt and / or with a lock latch, is mounted.
  • the lock mechanism has a lock socket which comprises a first socket part and a second socket part.
  • the first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle.
  • the first nut part and the second nut part are each arranged with their receiving opening coaxially to one another and rotatably mounted in the lock case.
  • the coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles.
  • the separating element is designed in such a way that the separating element can be inserted into the passage area for retrofitting to block the passage area for the passage of the mandrel of the at least one actuating handle, or that the partitioning element can be removed from the passage area for retrofitting in order to release the passage area for the passage of the mandrel the at least one operating handle.
  • the separating element is designed in such a way that the separating element can be inserted through the receiving opening of the first nut part and / or through the receiving opening of the second nut part into the passage area and, after insertion, by changing the outer contour of the separating element and / or by moving the separating element and / or by spreading the separating element and / or by moving the separating element apart into a blocking state, in which the separating element blocks the passage area for the mandrel of the at least one actuating handle to reach through.
  • the separating element is designed in such a way that the separating element, which in a blocked state blocks the passage area for the passage of the mandrel of the at least one actuation handle, leaves the passage area through the receiving opening of the first nut part and / or can be removed through the receiving opening of the second nut part by the blocking state of the separating element can be canceled before removing the separating element by changing the outer contour of the separating element and / or by moving the separating element and / or by compressing the separating element and / or by moving it together of the separator.
  • the lock is designed as a panic lock.
  • the kit with lock and separating element enables the panic function of a panic lock to be changed quickly and easily by inserting the separating element.
  • the panic lock has the switchover function (panic function B) or the forced locking function (panic function C) when the separating element is inserted.
  • the separating element can be inserted into the lock socket for retrofitting and / or removed from the lock socket for retrofitting without opening the lock housing of the lock and without dismantling the lock socket.
  • the insertion and also the removal of the separating element takes place through the receiving opening for the actuating handle of the outer nut part or the inner nut part.
  • the insertion and also the removal of the separating element is therefore carried out from outside.
  • the separating element prevents the mandrel of one of the actuating handles from being pushed into the lock socket to such an extent that the mandrel of the actuating handle engages both the receiving opening of the outer nut part and the receiving opening of the inner nut part.
  • the fitter is able to quickly and easily convert the lock for the respective application when installing a lock on a door leaf.
  • the fitter guides the separating element through the receiving opening of the outer one Nut part or the inner nut part in the passage area of the lock nut.
  • the fitter puts the separating element in its locked state. This can be done by moving the separating element within the passage area of the lock follower or also by spreading or moving the separating element apart and / or by moving the separating element apart in the passage area of the lock follower. A tool can be used for this. It is essential that when the separating element is blocked, the separating element remains in the passage area and cannot easily fall out of one of the receiving openings of the nut parts.
  • the fitter cancels the blocking position of the separating element, preferably with a tool. This can be done by moving the separating element, by compressing the separating element or by moving the separating element together in the passage area of the lock follower. The separating element can then be removed from the lock socket through the receiving opening in the outer socket part or the inner socket part.
  • the panic function of a lock can be changed quickly and easily with the help of the kit by inserting or removing the separating element.
  • the separating element or at least a section of the separating element consists of plastically deformable and / or elastically deformable material.
  • the separating element is composed of several parts, at least two of the parts being displaceable relative to one another.
  • the at least two parts of the separating element that can be displaced relative to one another are articulated to one another and / or can be locked in their displaced position to one another.
  • the separating element and the passage area are adapted to one another in such a way that the separating element is arranged locked in the passage area after it has been shifted into its blocked state and / or that the separating element is unlocked and / or not locked in the passage area when the blocked state is lifted is removably arranged.
  • the arrangement of the separating element locked in the passage area in its blocked state by reaching behind an edge of the passage area and / or the first nut part and / or the second nut part and / or by engaging a recess in the passage area and / or or the first nut part and / or the second nut part is formed.
  • the outer circumference of the separating element before it is inserted into the passage area essentially corresponds to the inner circumference of the receiving opening of the first nut part and / or the second nut part, in that the outer circumference of the separating element slightly before the introduction of the separating element is smaller than the inner circumference of the receiving opening of the first nut part and / or of the second nut part, so that the separating element can be inserted into the receiving opening of the first nut part or of the second nut part with little play.
  • the separating element has a slot which extends from the outer edge of the separating element in the direction of the center of the separating element and the separating element can be converted into its blocked state by widening the slot while spreading the separating element after it has been inserted into the passage area is.
  • the lock follower has a central nut part which is arranged between the first nut part and the second nut part coaxially with the first nut part and the second nut part, the central nut part being connected to the receiving opening of the first nut part and the receiving opening of the second nut part has coaxial receiving opening which forms the passage area or at least a portion of the passage area.
  • the invention further comprises a method for retrofitting a lock with a separating element.
  • the lock is designed in such a way that the lock is designed for use in or on a door or a window.
  • the lock also has a lock housing in which a lock mechanism is mounted.
  • the lock mechanism has a lock socket which comprises a first socket part and a second socket part.
  • the first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle.
  • the first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case.
  • the coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles.
  • the separating element is designed in such a way that the separating element can be inserted into the passage area to block the passage area for the mandrel of the at least one actuating handle to reach through.
  • the lock is retrofitted with the separating element by inserting the separating element through the receiving opening of the first nut part and / or through the receiving opening of the second nut part into the passage area.
  • the separating element is converted into a blocking state by changing the outer contour of the separating element and / or by moving the separating element and / or by spreading the separating element and / or by moving the separating element apart, in which the separating element opens the passage area for the mandrel to penetrate locks at least one operating handle.
  • the invention further comprises a method for converting a lock with a separating element.
  • the lock is designed in such a way that the lock is designed for use in or on a door or a window.
  • the lock has a lock housing in which a lock mechanism is mounted.
  • the lock mechanism has a lock socket which comprises a first socket part and a second socket part.
  • the first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle.
  • the first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case.
  • the coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles, the passage area, however, being blocked by the separating element arranged in the passage area for the passage of the mandrel of the at least one actuating handle.
  • the separating element prevents the mandrel of one of the actuating handles from being pushed into the lock socket so far that the mandrel of the actuating handle engages both in the receiving opening of the outer nut part and in the receiving opening of the inner nut part.
  • the separating element is designed such that the separating element The at least one actuating handle can be removed from the passage area to release the passage area for the mandrel to reach through.
  • the lock is converted by removing the separating element by removing the separating element from the passage area through the receiving opening of the first nut part and / or through the receiving opening of the second nut part.
  • the blocking state of the separating element is canceled by changing the outer contour of the separating element and / or by moving the separating element and / or by compressing the separating element and / or by moving the separating element together.
  • the invention further comprises a lock for use in or on a door or a window.
  • the lock is designed in such a way that the lock has a lock housing in which a lock mechanism is mounted.
  • the lock mechanism has a lock socket which comprises a first socket part and a second socket part.
  • the first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle.
  • the first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case.
  • the coaxially arranged receiving openings of the nut parts form a passage area which is designed for the penetration of the mandrel of at least one of the actuating handles, but the penetration of the mandrel of at least one of the actuation handles is blocked by a separating element arranged in the passage area.
  • the lock is in Figures 1 and 2 shown.
  • the lock 1 has a lock housing 1a in which a lock mechanism is mounted.
  • the lock mechanism comprises a lock latch 2, a lock bolt 3, a lock follower 4 and a gear slide 5, which are movably mounted in the lock housing 1a.
  • the lock follower 4 is provided with an opening for receiving a mandrel of an actuating handle.
  • the actuation handle is not shown in the figures.
  • the lock follower 4 is moved from the position in Fig. 1 counterclockwise by an angle of approx. 30 ° to the position in Fig. 2 turned.
  • the lock follower 4 is connected via the gear slide 5 to the lock latch 2 and the lock bolt 3 as a gear.
  • the lock follower 4 is connected to a return spring device 6, which the lock follower 4 after the end of the actuation from the actuated position in Fig. 2 in the unactuated basic position in Fig. 1 resets.
  • the lock socket 4 is designed as a multi-part socket. In the exemplary embodiment shown, it comprises a rotatable outer nut part 4a rotatable inner nut part 4i and an interposed middle nut part 4m.
  • the outer nut part 4a and the inner nut part 4i each have a receiving opening 4aa, 4ia for the positive insertion of a mandrel of an actuating handle.
  • the actuation handles with the mandrel are not shown in the figures.
  • the center socket 4m has a through area 4d which is formed coaxially with the receiving opening 4aa of the outer nut part 4a and the receiving opening 4ia of the inner nut part 4i.
  • a separating element 7 is arranged, which blocks the passage area for a mandrel of the actuating handle to reach through.
  • the center nut part 4m interacts with the gear slide 5 of the lock mechanism.
  • the lock 1 shown in the figures is designed as a so-called panic lock.
  • the inner nut part 4i is permanently mechanically coupled to the central nut part 4m.
  • the lock can be manually unlocked at any time.
  • the lock bolt 3 is drawn into the lock housing 1g and the locking of the lock latch 2 against moving into the lock housing 1a is released. The lock is then unlocked. This unlocked position of the lock with retracted lock bolt 3 is shown in Figure 1b shown.
  • the outer nut part 4a and the inner nut part 4i are connected to a return spring device 6, specifically the outer nut part 4a with a return spring 6a and the inner nut part 4i with a return spring 6i.
  • the return spring 6a and the return spring 6i are designed as helical springs, which are associated with the slide, designed as a pull rod surrounded coaxially. They are each supported with their one end on the lock housing 1a on a bearing fixed to the housing and with their other end supported on the slide designed as a pull rod.
  • the return spring 6a is supported on a slide 8a and the return spring 6i on a slide 8i.
  • the slide 8a is guided in a sliding bearing 80a and the slide 8i in a sliding bearing 80i so as to be linearly displaceable.
  • the slide 8a designed as a pull rod is connected to the outer nut part 4a via a connecting rod 9a.
  • the slide 8i designed as a pull rod is connected to the inner nut part 4i via a connecting rod 9i.
  • the connecting rod 9a, 9i is in each case designed as a rigid link which is articulated with its one end to the free end of the slide 8a, 8i and with its other end eccentrically to the outer nut part 4a or to the inner nut part 4i.
  • a pin is provided as a linkage, which engages in an eye in the manner of a pivot bearing.
  • a transverse pin is formed on the free end of the slide 8a, 8i and a complementary eye is formed on the associated free end of the connecting rod 9a, 9i.
  • an eye is also formed, which is slipped pivotably onto a pin arranged eccentrically on the outer nut part 4a or the inner nut part 4i.
  • the separating disk 7 arranged in the passage area 4d in the illustrated embodiment is used to retrofit and / or convert the lock 1.
  • the lock can be retrofitted by inserting the separating disk 7. In the same way, it is possible to subsequently remove an already installed separating element from the lock in order to convert the lock.
  • the cutting disc is installed and removed without the Having to open the lock case.
  • the lock 1 can be used with a built-in cutting disk 7 or without a cutting disk, depending on the desired application.
  • the lock can be offered together with the separating element 7 to a certain extent as a kit, the separating element 7 being a component which can optionally be used in the lock.
  • the separating disk 7 is inserted between the two nut parts 4a, without having to open the lock housing 1a. 4i, that is, inserted into the passage area 4d of the central nut 4m and brought into its blocking position.
  • the separating disk 7 prevents the pusher mandrel of one of the two actuating handles from being pushed into the socket 4 to such an extent that the mandrel penetrates both the receiving opening 4aa of the outer nut part 4a and the receiving opening 4ia of the inner nut part 4i.
  • the inserted separating disk 7 ensures in its locked position that the mandrel of the outer operating handle is only received in the receiving opening 4aa of the outer nut part 4a and cannot penetrate into the receiving opening 4ia of the inner nut part 4i.
  • the reverse case is also ensured by the cutting disk 7 in the locked position;
  • the inserted separating disk 7 also ensures in the blocking position that the mandrel of the inner operating handle is only received in the receiving opening 4ia of the inner nut part 4i and cannot penetrate into the receiving opening 4aa of the outer nut part 4a.
  • the operating handle can be opened from the outside, can be effectively prevented by the separating disk 7.
  • the lock is used without a partition 7.
  • the mandrel of the inner handle penetrates both the receiving opening 4ia of the inner nut part 4i and can additionally protrude into the receiving opening 4aa of the outer nut part 4a.
  • a separating disk 7 is not required in this case, since the outer nut part 4a is not connected to a handle, but rather the non-coupled rigid door knob is arranged on the outside of the door.
  • the lock 1 can be retrofitted or retrofitted with the separating disk 7 without opening the lock housing 1a.
  • the lock 1 is retrofitted with the separating disk 7 by inserting the separating disk 7 through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a into the passage area 4d of the central nut 4m.
  • the separating disk 7 is expanded by spreading it, as will be described below, in such a way that the outer contour of the separating disk 7 in the expanded state is greater than the circumference of the receiving openings 4aa, 4ia.
  • the cutting disk 7 is in its locked state, that is to say the cutting disk 7 is locked in its expanded position and in its passage area to prevent it from falling out.
  • the cutting disk 7 can be opened into the locked state by engaging a tool through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a when the cutting disk 7 is already inserted into the passage area 4m.
  • the tool must be designed in such a way that the tool engages in the slot 7s of the cutting disk 7, which is open at the edge, and thereby spreads the cutting disk 7 apart.
  • the lock 1 can be converted, i.e. the separating disk 7 can be removed from the lock 1 without opening the lock housing 1a.
  • This conversion takes place by engaging a tool on the cutting disk 7 through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a, in order to restore the cutting disk 7 to its original contour, in which the outer contour of the cutting disk is smaller than the Receiving opening 4ia of the inner nut part 4i or as the receiving opening 4aa of the outer nut part 4a.
  • the locking state of the separating disk 7 is canceled so that the separating disk 7 can be removed from the lock socket 4, i.e. from the passage area 4d through the relevant receiving opening 4ia, 4aa of the nut part 4i, 4a.
  • a tool is required for the illustrated embodiment of the cutting disk 7, with which through the receiving opening 4aa of the outer nut part 4a or through the Receiving opening 4ia of the inner nut part 4i can be engaged and the separating disk 7 can be reset from its spread locked state.
  • the cutting disk 7 has engagement bores 7b formed on both sides of the slot 7s open at the edge for engaging the tool in order to return the cutting disk 7 to its original shape.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automatic Assembly (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Description

Die Erfindung ist gerichtet auf einen Bausatz, der ein Schloss mit einem inneren Nussteil, einem äußeren Nussteil und einem Trennelement zum Nachrüsten und/oder Umrüsten des Schlosses umfasst. Die Erfindung ist weiter gerichtet auf ein Verfahren zum Nachrüsten und auf ein Verfahren zum Umrüsten eines Schlosses mit einem Trennelement.The invention is directed to a kit which comprises a lock with an inner nut part, an outer nut part and a separating element for retrofitting and / or converting the lock. The invention is further directed to a method for retrofitting and a method for converting a lock with a separating element.

In Dokument EP 2 754 788 A1 ist ein Schloss mit einer mehrteiligen Schlossnuss beschrieben. Die Schlossnuss weist ein äußeres Nussteil und ein inneres Nussteil auf, wobei an dem äußeren Nussteil und an dem inneren Nussteil jeweils eine Betätigungshandhabe anschließbar ist. Hierzu weisen das äußere Nussteil und das innere Nussteil jeweils eine Aufnahmeöffnung auf, in welche ein Dorn der entsprechenden Betätigungshandhabe einführbar ist. Das Schloss weist ein Trennelement auf, welches in einem Durchgangsbereich zwischen dem äußeren Nussteil und dem inneren Nussteil angeordnet ist. Dieses Trennelement verhindert, dass der Dorn einer der Betätigungshandhabe soweit in die Schlossnuss eingeschoben werden kann, dass der Dorn der Betätigungshandhabe sowohl in die Aufnahmeöffnung des äußeren Nussteils als auch in die Aufnahmeöffnung des inneren Nussteils eingreift. In den Dokumenten WO 2007/000763 A1 , DE 10 2011 000 552 A1 , EP 0 537 531 A1 und DE 28 45 957 A1 sind ebenfalls Schlösser beschrieben, bei denen die Schlossnuss ein äußeres Nussteil, ein inneres Nussteil und ein Trennelement, welches zwischen dem äußeren Nussteil und dem inneren Nussteil angeordnet ist, aufweist.In document EP 2 754 788 A1 describes a lock with a multi-part lock follower. The lock socket has an outer socket part and an inner socket part, an actuating handle being connectable to the outer socket part and to the inner socket part. For this purpose, the outer nut part and the inner nut part each have a receiving opening into which a mandrel of the corresponding actuating handle can be inserted. The lock has a separating element which is arranged in a passage area between the outer nut part and the inner nut part. This separating element prevents the mandrel from one of the actuating handles it can be pushed into the lock socket so far that the mandrel of the actuating handle engages both in the receiving opening of the outer socket part and in the receiving opening of the inner socket part. In the documents WO 2007/000763 A1 , DE 10 2011 000 552 A1 , EP 0 537 531 A1 and DE 28 45 957 A1 Locks are also described in which the lock socket has an outer socket part, an inner socket part and a separating element which is arranged between the outer socket part and the inner socket part.

Das in Dokument EP 2 754 788 A1 beschriebene Schloss wird bei Türflügeln eingesetzt, bei denen an beiden Seiten des Türflügels eine Betätigungshandhabe vorgesehen ist. An Türflügeln jedoch, bei denen an der einen Seite des Türflügels eine Betätigungshandhabe und auf der gegenüberliegenden Seite des Türflügels ein starrer Türknauf angeordnet ist, werden üblicherweise Schlösser mit einer einteiligen Nuss eingesetzt. Hierbei durchgreift der Dorn der Betätigungshandhabe die gesamte einteilige Nuss. Um das in Dokument EP 2 754 788 A1 beschriebene Schloss auch mit einer Betätigungshandhabe verwenden zu können, deren Dorn die gesamte Nuss durchgreift, ist es nötig, das Trennelement aus der Schlossnuss zu entfernen. Das Einsetzen bzw. das Entfernen des Trennelements bei dem oben beschriebenen Schloss ist jedoch aufwendig, da es nötig ist, den Schlosskasten zu öffnen und die Schlossnuss zu zerlegen.That in document EP 2 754 788 A1 The lock described is used on door leaves in which an operating handle is provided on both sides of the door leaf. On door leaves, however, in which an actuating handle is arranged on one side of the door leaf and a rigid door knob is arranged on the opposite side of the door leaf, locks with a one-piece nut are usually used. Here, the mandrel of the actuating handle extends through the entire one-piece socket. To get that in document EP 2 754 788 A1 In order to be able to use the lock described with an operating handle whose mandrel extends through the entire socket, it is necessary to remove the separating element from the lock socket. The insertion or removal of the separating element in the lock described above is complex, however, since it is necessary to open the lock case and disassemble the lock socket.

Es ist die Aufgabe der vorliegenden Erfindung, ein Schloss zu schaffen, das flexibler einsetzbar ist und einfach herzustellen ist.It is the object of the present invention to create a lock that can be used more flexibly and is easy to manufacture.

Diese Aufgabe wird gelöst durch den Bausatz umfassend ein Schloss und ein Trennelement gemäß Anspruch 1 der vorliegenden Erfindung. Diese Aufgabe wird weiter gelöst durch das Verfahren zum Nachrüsten eines Schlosses mit einem Trennelement gemäß Anspruch 10 der vorliegenden Erfindung und durch das Verfahren zum Umrüsten eines Schlosses mit Trennelement gemäß Anspruch 11 der vorliegenden Erfindung. Diese Aufgabe wird weiter gelöst mit dem Schloss gemäß Anspruch 12 der vorliegenden Erfindung.This object is achieved by the kit comprising a lock and a separating element according to claim 1 of the present invention. This task is further achieved by the method for retrofitting a lock with a separating element according to claim 10 of the present invention and by the method for retrofitting a lock with a separating element according to claim 11 of the present invention. This object is further achieved with the lock according to claim 12 of the present invention.

Der erfindungsgemäße Bausatz umfasst ein Schloss und ein Trennelement zum Nachrüsten und/oder Umrüsten des Schlosses.The kit according to the invention comprises a lock and a separating element for retrofitting and / or converting the lock.

Hierbei ist das Schloss derart ausgebildet, dass das Schloss zum Einsatz in oder an einer Tür oder einem Fenster ausgebildet ist. Das Schloss weist ein Schlossgehäuse auf, in dem eine Schlossmechanik, vorzugsweise mit Schlossriegel und/oder mit Schlossfalle, gelagert ist. Die Schlossmechanik weist eine Schlossnuss auf, welche ein erstes Nussteil und ein zweites Nussteil umfasst. Hierbei weisen das erste Nussteil und das zweite Nussteil jeweils eine Aufnahmeöffnung für einen Dorn einer Betätigungshandhabe auf. Das erste Nussteil und das zweite Nussteil sind jeweils mit ihrer Aufnahmeöffnung koaxial zueinander angeordnet und drehbar im Schlosskasten gelagert. Hierbei bilden die koaxial angeordneten Aufnahmeöffnungen der Nussteile einen Durchgangsbereich, der zum Durchgriff des Dorns mindestens einer der Betätigungshandhaben ausgebildet ist.Here, the lock is designed in such a way that the lock is designed for use in or on a door or a window. The lock has a lock housing in which a lock mechanism, preferably with a lock bolt and / or with a lock latch, is mounted. The lock mechanism has a lock socket which comprises a first socket part and a second socket part. Here, the first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle. The first nut part and the second nut part are each arranged with their receiving opening coaxially to one another and rotatably mounted in the lock case. Here, the coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles.

Das Trennelement ist derart ausgebildet, dass zum Nachrüsten das Trennelement in den Durchgangsbereich einsetzbar ist zur Sperrung des Durchgangsbereichs für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe, oder dass zum Umrüsten das Trennelement aus dem Durchgangsbereich herausnehmbar ist zur Freigabe des Durchgangsbereichs für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe.The separating element is designed in such a way that the separating element can be inserted into the passage area for retrofitting to block the passage area for the passage of the mandrel of the at least one actuating handle, or that the partitioning element can be removed from the passage area for retrofitting in order to release the passage area for the passage of the mandrel the at least one operating handle.

Bei dem erfindungsgemäßen Bausatz ist vorgesehen, dass zum Nachrüsten das Trennelement derart ausgebildet ist, dass das Trennelement durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch in den Durchgangsbereich einführbar ist und nach dem Einführen durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Aufspreizen des Trennelements und/oder durch Auseinanderfahren des Trennelements in einen Sperrzustand überführbar ist, in welchem das Trennelement den Durchgangsbereich für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe sperrt.In the kit according to the invention, it is provided that, for retrofitting, the separating element is designed in such a way that the separating element can be inserted through the receiving opening of the first nut part and / or through the receiving opening of the second nut part into the passage area and, after insertion, by changing the outer contour of the separating element and / or by moving the separating element and / or by spreading the separating element and / or by moving the separating element apart into a blocking state, in which the separating element blocks the passage area for the mandrel of the at least one actuating handle to reach through.

Alternativ oder zusätzlich kann bei dem erfindungsgemäßen Bausatz vorgesehen sein, dass zum Umrüsten das Trennelement derart ausgebildet ist, dass das Trennelement, welches in einem Sperrzustand den Durchgangsbereich für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe sperrt, aus dem Durchgangsbereich durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch herausnehmbar ist, indem vor dem Herausnehmen des Trennelements der Sperrzustand des Trennelements aufhebbar ist durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Komprimieren des Trennelements und/oder durch Zusammenfahren des Trennelements.Alternatively or additionally, it can be provided in the kit according to the invention that, for retrofitting, the separating element is designed in such a way that the separating element, which in a blocked state blocks the passage area for the passage of the mandrel of the at least one actuation handle, leaves the passage area through the receiving opening of the first nut part and / or can be removed through the receiving opening of the second nut part by the blocking state of the separating element can be canceled before removing the separating element by changing the outer contour of the separating element and / or by moving the separating element and / or by compressing the separating element and / or by moving it together of the separator.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass das Schloss als Panikschloss ausgebildet ist. Der Bausatz mit Schloss und Trennelement ermöglicht, durch Einsetzen des Trennelements die Panikfunktion eines Panikschlosses schnell und einfach zu wechseln. In Abhängigkeit von der im Panikschloss eingebauten Schlossmechanik, die nicht Gegenstand der vorliegenden Erfindung ist, weist das Panikschloss bei eingesetztem Trennelement die Umschaltfunktion (Panikfunktion B) oder die Schließzwangfunktion (Panikfunktion C) auf. Diese Panikfunktionen sind bereits bekannt und sollen hier nicht weiter erläutert werden.In preferred versions of the kit, it is provided that the lock is designed as a panic lock. The kit with lock and separating element enables the panic function of a panic lock to be changed quickly and easily by inserting the separating element. Depending on the lock mechanism built into the panic lock, which is not the subject of the present invention, the panic lock has the switchover function (panic function B) or the forced locking function (panic function C) when the separating element is inserted. These panic functions are already known and should not be explained further here.

Durch Entfernen des Trennelements aus der Schlossnuss wird der Durchgriff einer Handhabe zwischen dem ersten Nussteil und dem zweiten Nussteil ermöglicht. Beim Einsetzen einer Handhabe mit einem Dorn, der die beiden Nussteile durchgreift, wird ein Schloss erhalten, das die Fluchttürfunktion (Panikfunktion E) aufweist.By removing the separating element from the lock socket, a handle can be reached between the first socket part and the second socket part. When inserting a handle with a mandrel that reaches through the two nut parts, a lock is obtained that has the escape door function (panic function E).

Wesentlich ist, dass das Trennelement zum Nachrüsten in die Schlossnuss eingesetzt und/oder zum Umrüsten aus der Schlossnuss entfernt werden kann, ohne das Schlossgehäuse des Schlosses zu öffnen und ohne die Schlossnuss zu zerlegen. Das Einsetzen und auch das Entfernen des Trennelements erfolgt durch die Aufnahmeöffnung für die Betätigungshandhabe des äußeren Nussteils oder des inneren Nussteils. Das Einsetzen und auch das Entfernen des Trennelements erfolgt somit von außen.It is essential that the separating element can be inserted into the lock socket for retrofitting and / or removed from the lock socket for retrofitting without opening the lock housing of the lock and without dismantling the lock socket. The insertion and also the removal of the separating element takes place through the receiving opening for the actuating handle of the outer nut part or the inner nut part. The insertion and also the removal of the separating element is therefore carried out from outside.

Dabei ist insbesondere vorgesehen, dass das Trennelement verhindert, dass der Dorn einer der Betätigungshandhaben soweit in die Schlossnuss eingeschoben werden kann, dass der Dorn der Betätigungshandhabe sowohl in die Aufnahmeöffnung des äußeren Nussteils als auch in die Aufnahmeöffnung des inneren Nussteils eingreift. Dadurch wird ein zuverlässiger und fehlerfreier Betrieb des Schlosses als Panikschloss ermöglicht. Auch ist eine funktionssichere Nachrüstung bzw. Umrüstung von einem Schloss mit einem durchgehenden Drückervierkant auf ein Panikschloss möglich.In particular, it is provided that the separating element prevents the mandrel of one of the actuating handles from being pushed into the lock socket to such an extent that the mandrel of the actuating handle engages both the receiving opening of the outer nut part and the receiving opening of the inner nut part. This enables reliable and error-free operation of the lock as a panic lock. Functionally reliable retrofitting or conversion from a lock with a continuous square handle to a panic lock is also possible.

Mithilfe des Bausatzes ist der Monteur bei der Montage eines Schlosses an einen Türflügel in der Lage, das Schloss für den entsprechenden Anwendungsfall schnell und einfach umzubauen. Für den Fall, dass an einer Tür ein Schloss mit Umschaltfunktion oder Schließzwangfunktion erwünscht ist, führt der Monteur das Trennelement durch die Aufnahmeöffnung des äußeren Nussteils oder des inneren Nussteils in den Durchgangsbereich der Schlossnuss ein. Anschließend überführt der Monteur das Trennelement in seinen Sperrzustand. Dies kann durch Verlagern des Trennelements innerhalb des Durchgangsbereichs der Schlossnuss erfolgen oder auch durch Aufspreizen oder Auseinanderfahren des Trennelements und/oder durch Auseinanderfahren des Trennelements im Durchgangsbereich der Schlossnuss. Hierzu kann ein Werkzeug verwendet werden. Wesentlich ist, dass im Sperrzustand des Trennelements das Trennelement im Durchgangsbereich verbleibt und nicht ohne weiteres aus einer der Aufnahmeöffnungen der Nussteile herausfallen kann.With the help of the kit, the fitter is able to quickly and easily convert the lock for the respective application when installing a lock on a door leaf. In the event that a lock with a toggle function or a forced locking function is required on a door, the fitter guides the separating element through the receiving opening of the outer one Nut part or the inner nut part in the passage area of the lock nut. Then the fitter puts the separating element in its locked state. This can be done by moving the separating element within the passage area of the lock follower or also by spreading or moving the separating element apart and / or by moving the separating element apart in the passage area of the lock follower. A tool can be used for this. It is essential that when the separating element is blocked, the separating element remains in the passage area and cannot easily fall out of one of the receiving openings of the nut parts.

Es kann aber auch möglich sein, aus einem Schloss, das bereits mit einem Trennelement versehen ist, das Trennelement aus der Schlossnuss zu entfernen, wenn an einer Tür ein Schloss mit Fluchttürfunktion gewünscht ist. In diesem Fall hebt der Monteur, vorzugsweise mit einem Werkzeug, die Sperrstellung des Trennelements auf. Dies kann durch Verlagern des Trennelements, durch Komprimieren des Trennelements oder durch Zusammenfahren des Trennelements im Durchgangsbereich der Schlossnuss erfolgen. Anschließend kann das Trennelement durch die Aufnahmeöffnung des äußeren Nussteils oder des inneren Nussteils aus der Schlossnuss entnommen werden.However, it may also be possible to remove the separating element from the lock follower from a lock that is already provided with a separating element if a lock with an escape door function is desired on a door. In this case, the fitter cancels the blocking position of the separating element, preferably with a tool. This can be done by moving the separating element, by compressing the separating element or by moving the separating element together in the passage area of the lock follower. The separating element can then be removed from the lock socket through the receiving opening in the outer socket part or the inner socket part.

Somit kann die Panikfunktion eines Schlosses mithilfe des Bausatzes durch Einsetzen bzw. Entfernen des Trennelements schnell und einfach geändert werden.Thus, the panic function of a lock can be changed quickly and easily with the help of the kit by inserting or removing the separating element.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass das Trennelement oder zumindest ein Abschnitt des Trennelements aus plastisch deformierbarem und/oder elastisch deformierbarem Material besteht.In preferred embodiments of the kit it is provided that the separating element or at least a section of the separating element consists of plastically deformable and / or elastically deformable material.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass das Trennelement aus mehreren Teilen zusammengesetzt ist, wobei mindestens zwei der Teile relativ zueinander verlagerbar sind.In preferred embodiments of the kit it is provided that the separating element is composed of several parts, at least two of the parts being displaceable relative to one another.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass die mindestens zwei relativ zueinander verlagerbaren Teile des Trennelements gelenkig miteinander verbunden sind und/oder in ihrer verlagerten Position zueinander feststellbar sind.In preferred embodiments of the kit, it is provided that the at least two parts of the separating element that can be displaced relative to one another are articulated to one another and / or can be locked in their displaced position to one another.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass das Trennelement und der Durchgangsbereich aneinander derart angepasst sind, dass das Trennelement nach der Verlagerung in seinen Sperrzustand in dem Durchgangsbereich arretiert angeordnet ist und/oder dass das Trennelement bei aufgehobenem Sperrzustand in dem Durchgangsbereich unarretiert und/oder herausnehmbar angeordnet ist.In preferred embodiments of the kit, it is provided that the separating element and the passage area are adapted to one another in such a way that the separating element is arranged locked in the passage area after it has been shifted into its blocked state and / or that the separating element is unlocked and / or not locked in the passage area when the blocked state is lifted is removably arranged.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass die in dem Durchgangsbereich arretierte Anordnung des Trennelements in seinem Sperrzustand durch Hintergreifen einer Kante des Durchgangsbereichs und/oder des ersten Nussteils und/oder des zweiten Nussteils und/oder durch Eingreifen in eine Ausnehmung des Durchgangsbereichs und/oder des ersten Nussteils und/oder des zweiten Nussteils ausgebildet ist.In preferred embodiments of the kit, it is provided that the arrangement of the separating element locked in the passage area in its blocked state by reaching behind an edge of the passage area and / or the first nut part and / or the second nut part and / or by engaging a recess in the passage area and / or or the first nut part and / or the second nut part is formed.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass der äußere Umfang des Trennelements vor dem Einführen in den Durchgangsbereich im Wesentlichen dem inneren Umfang der Aufnahmeöffnung des ersten Nussteils und/oder des zweiten Nussteils entspricht, indem vor dem Einführen des Trennelements der äußere Umfang des Trennelements geringfügig kleiner ist als der innere Umfang der Aufnahmeöffnung des ersten Nussteils und/oder des zweiten Nussteils, sodass das Trennelement mit geringem Spiel in die Aufnahmeöffnung des ersten Nussteils oder des zweiten Nussteils einführbar ist.In preferred embodiments of the kit, it is provided that the outer circumference of the separating element before it is inserted into the passage area essentially corresponds to the inner circumference of the receiving opening of the first nut part and / or the second nut part, in that the outer circumference of the separating element slightly before the introduction of the separating element is smaller than the inner circumference of the receiving opening of the first nut part and / or of the second nut part, so that the separating element can be inserted into the receiving opening of the first nut part or of the second nut part with little play.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass das Trennelement einen Schlitz aufweist, der sich vom äußeren Rand des Trennelements in Richtung zur Mitte des Trennelements erstreckt und das Trennelement durch Aufweiten des Schlitzes unter Aufspreizen des Trennelements nach dem Einführen in den Durchgangsbereich in seinen Sperrzustand überführbar ist.In preferred embodiments of the kit it is provided that the separating element has a slot which extends from the outer edge of the separating element in the direction of the center of the separating element and the separating element can be converted into its blocked state by widening the slot while spreading the separating element after it has been inserted into the passage area is.

Bei bevorzugten Ausführungen des Bausatzes ist vorgesehen, dass die Schlossnuss ein Mittennussteil aufweist, welches zwischen dem ersten Nussteil und dem zweiten Nussteil koaxial mit dem ersten Nussteil und dem zweiten Nussteil angeordnet ist, wobei das Mittennussteil eine mit der Aufnahmeöffnung des ersten Nussteils und der Aufnahmeöffnung des zweiten Nussteils koaxiale Aufnahmeöffnung aufweist, die den Durchgangsbereich oder zumindest einen Abschnitt des Durchgangsbereichs bildet.In preferred embodiments of the kit, it is provided that the lock follower has a central nut part which is arranged between the first nut part and the second nut part coaxially with the first nut part and the second nut part, the central nut part being connected to the receiving opening of the first nut part and the receiving opening of the second nut part has coaxial receiving opening which forms the passage area or at least a portion of the passage area.

Die Erfindung umfasst weiter ein Verfahren zum Nachrüsten eines Schlosses mit einem Trennelement. Das Schloss ist hierbei derart ausgebildet, dass das Schloss zum Einsatz in oder an einer Tür oder einem Fenster ausgebildet ist.The invention further comprises a method for retrofitting a lock with a separating element. The lock is designed in such a way that the lock is designed for use in or on a door or a window.

Weiter weist das Schloss ein Schlossgehäuse auf, in dem eine Schlossmechanik gelagert ist. Die Schlossmechanik weist eine Schlossnuss auf, welche ein erstes Nussteil und ein zweites Nussteil umfasst. Das erste Nussteil und das zweite Nussteil weisen jeweils eine Aufnahmeöffnung für einen Dorn einer Betätigungshandhabe auf. Das erste Nussteil und das zweite Nussteil sind jeweils mit ihrer Aufnahmeöffnung koaxial zueinander angeordnet, drehbar im Schlosskasten gelagert. Die koaxial angeordneten Aufnahmeöffnungen der Nussteile bilden einen Durchgangsbereich, der zum Durchgriff des Dorns mindestens einer der Betätigungshandhaben ausgebildet ist. Das Trennelement ist derart ausgebildet, dass das Trennelement in den Durchgangsbereich einsetzbar ist zur Sperrung des Durchgangsbereichs für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe.The lock also has a lock housing in which a lock mechanism is mounted. The lock mechanism has a lock socket which comprises a first socket part and a second socket part. The first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle. The first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case. The coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles. The separating element is designed in such a way that the separating element can be inserted into the passage area to block the passage area for the mandrel of the at least one actuating handle to reach through.

Wesentlich beim Verfahren zum Nachrüsten eines Schlosses mit einem Trennelement ist, dass das Schloss mit dem Trennelement nachgerüstet wird, indem das Trennelement durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch in den Durchgangsbereich eingeführt wird. Nach dem Einführen wird das Trennelement durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Aufspreizen des Trennelements und/oder durch Auseinanderfahren des Trennelements in einen Sperrzustand überführt, in welchem das Trennelement den Durchgangsbereich für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe sperrt.In the method for retrofitting a lock with a separating element, it is essential that the lock is retrofitted with the separating element by inserting the separating element through the receiving opening of the first nut part and / or through the receiving opening of the second nut part into the passage area. After insertion, the separating element is converted into a blocking state by changing the outer contour of the separating element and / or by moving the separating element and / or by spreading the separating element and / or by moving the separating element apart, in which the separating element opens the passage area for the mandrel to penetrate locks at least one operating handle.

Die Erfindung umfasst weiter ein Verfahren zum Umrüsten eines Schlosses mit Trennelement. Das Schloss ist hierbei derart ausgebildet, dass das Schloss zum Einsatz in oder an einer Tür oder einem Fenster ausgebildet ist. Das Schloss weist ein Schlossgehäuse auf, in dem eine Schlossmechanik gelagert ist. Die Schlossmechanik weist eine Schlossnuss auf, welche ein erstes Nussteil und ein zweites Nussteil umfasst. Das erste Nussteil und das zweite Nussteil weisen jeweils eine Aufnahmeöffnung für einen Dorn einer Betätigungshandhabe auf. Das erste Nussteil und das zweite Nussteil sind jeweils mit ihrer Aufnahmeöffnung koaxial zueinander angeordnet, drehbar im Schlosskasten gelagert. Die koaxial angeordneten Aufnahmeöffnungen der Nussteile bilden einen Durchgangsbereich, der zum Durchgriff des Dorns mindestens einer der Betätigungshandhaben ausgebildet ist, wobei der Durchgangsbereich jedoch durch das im Durchgangsbereich angeordnete Trennelement für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe gesperrt ist. Dabei verhindert das Trennelement, dass der Dorn einer der Betätigungshandhaben soweit in die Schlossnuss eingeschoben werden kann, dass der Dorn der Betätigungshandhabe sowohl in die Aufnahmeöffnung des äußeren Nussteils als auch in die Aufnahmeöffnung des inneren Nussteils eingreift, Das Trennelement ist derart ausgebildet, dass das Trennelement aus dem Durchgangsbereich herausnehmbar ist zur Freigabe des Durchgangsbereichs für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe.The invention further comprises a method for converting a lock with a separating element. The lock is designed in such a way that the lock is designed for use in or on a door or a window. The The lock has a lock housing in which a lock mechanism is mounted. The lock mechanism has a lock socket which comprises a first socket part and a second socket part. The first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle. The first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case. The coaxially arranged receiving openings of the nut parts form a passage area which is designed for the mandrel to reach through at least one of the actuating handles, the passage area, however, being blocked by the separating element arranged in the passage area for the passage of the mandrel of the at least one actuating handle. The separating element prevents the mandrel of one of the actuating handles from being pushed into the lock socket so far that the mandrel of the actuating handle engages both in the receiving opening of the outer nut part and in the receiving opening of the inner nut part. The separating element is designed such that the separating element The at least one actuating handle can be removed from the passage area to release the passage area for the mandrel to reach through.

Wesentlich beim Verfahren zum Umrüsten eines Schlosses mit einem Trennelement ist, dass das Schloss durch Herausnehmen des Trennelements umgerüstet wird, indem das Trennelement aus dem Durchgangsbereich durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch herausgenommen wird. Vor dem Herausnehmen des Trennelements wird jedoch der Sperrzustand des Trennelements aufgehoben durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Komprimieren des Trennelements und/oder durch Zusammenfahren des Trennelements.It is essential in the method for converting a lock with a separating element that the lock is converted by removing the separating element by removing the separating element from the passage area through the receiving opening of the first nut part and / or through the receiving opening of the second nut part. Before removing the separating element, however, the blocking state of the separating element is canceled by changing the outer contour of the separating element and / or by moving the separating element and / or by compressing the separating element and / or by moving the separating element together.

Die Erfindung umfasst weiter ein Schloss zum Einsatz in oder an einer Tür oder einem Fenster. Hierbei ist das Schloss derart ausgebildet, dass das Schloss ein Schlossgehäuse aufweist, in dem eine Schlossmechanik gelagert ist. Die Schlossmechanik weist eine Schlossnuss auf, welche ein erstes Nussteil und ein zweites Nussteil umfasst. Das erste Nussteil und das zweite Nussteil weisen jeweils eine Aufnahmeöffnung für einen Dorn einer Betätigungshandhabe auf. Das erste Nussteil und das zweite Nussteil sind jeweils mit ihrer Aufnahmeöffnung koaxial zueinander angeordnet, drehbar im Schlosskasten gelagert. Die koaxial angeordneten Aufnahmeöffnungen der Nussteile bilden einen Durchgangsbereich, der zum Durchgriff des Dorns mindestens einer der Betätigungshandhaben ausgebildet ist, wobei jedoch der Durchgriff des Dorns mindestens einer der Betätigungshandhaben durch ein in dem Durchgangsbereich angeordnetes Trennelement gesperrt ist.The invention further comprises a lock for use in or on a door or a window. Here, the lock is designed in such a way that the lock has a lock housing in which a lock mechanism is mounted. The lock mechanism has a lock socket which comprises a first socket part and a second socket part. The first nut part and the second nut part each have a receiving opening for a mandrel of an actuating handle. The first nut part and the second nut part are each arranged with their receiving opening coaxially to one another, rotatably mounted in the lock case. The coaxially arranged receiving openings of the nut parts form a passage area which is designed for the penetration of the mandrel of at least one of the actuating handles, but the penetration of the mandrel of at least one of the actuation handles is blocked by a separating element arranged in the passage area.

Es ist wesentlich bei dem erfindungsgemäßen Schloss,

  • dass das Trennelement derart ausgebildet ist, dass das Trennelement durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch in den Durchgangsbereich einführbar ist. Nach dem Einführen ist das Trennelement in einen Sperrzustand durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Aufspreizen des Trennelements und/oder durch Auseinanderfahren des Trennelements überführbar, in welchem das Trennelement den Durchgangsbereich für den Durchgriff des Dorns der mindestens einen Betätigungshandhabe sperrt, und/oder
  • dass das Trennelement derart ausgebildet ist, dass das Trennelement aus dem Durchgangsbereich durch die Aufnahmeöffnung des ersten Nussteils und/oder durch die Aufnahmeöffnung des zweiten Nussteils hindurch herausnehmbar ist, indem vor dem Herausnehmen des Trennelements der Sperrzustand des Trennelements aufhebbar ist durch Ändern der Außenkontur des Trennelements und/oder durch Verlagern des Trennelements und/oder durch Komprimieren des Trennelements und/oder durch Zusammenfahren des Trennelements.
It is essential in the lock according to the invention,
  • that the separating element is designed such that the separating element can be inserted through the receiving opening of the first nut part and / or through the receiving opening of the second nut part into the passage area. After insertion, the separating element can be converted into a blocking state by changing the outer contour of the separating element and / or by moving the separating element and / or by spreading the separating element and / or by moving the separating element apart, in which the separating element forms the passage area for the mandrel to penetrate blocks at least one operating handle, and / or
  • that the separating element is designed in such a way that the separating element can be removed from the passage region through the receiving opening of the first nut part and / or through the receiving opening of the second nut part, in that the blocking state of the separating element can be canceled before removing the separating element by changing the outer contour of the separating element and / or by moving the separating element and / or by compressing the separating element and / or by moving the separating element together.

Die Erfindung wird nun anhand von Ausführungsbeispielen näher erläutert. Es zeigen:

Fig. 1
eine Darstellung des erfindungsgemäßen Bausatzes mit Schloss und Trennelement bei geöffnetem Schlosskasten in der Sperrstellung bei vorgeschlossenem Schlossriegel und unbetätigter Handhabe;
Fig. 1a
eine Detailansicht des Schlosses im Bereich der Schlossnuss und der Rückstellfeder bei unbetätigter Handhabe;
Fig. 1b
eine perspektivische Schrägansicht der Schlossnuss und der mit der Schlossnuss verbundenen Federeinrichtung bei unbetätigter Handhabe;
Fig. 1c
eine Rückansicht der Schlossnuss und der mit der Schlossnuss verbundenen Federeinrichtung bei unbetätigter Handhabe;
Fig. 2
eine der Figur 1 entsprechende Darstellung des erfindungsgemäßen Bausatzes mit Schloss und Trennelement in der Entriegelungsstellung bei rückgeschlossenem Schlossriegel und betätigter Handhabe;
Fig. 2a
eine Detailansicht des Schlosses im Bereich der Schlossnuss und der Rückstellfeder bei betätigter Handhabe;
Fig. 2b
eine perspektivische Schrägansicht der Schlossnuss und der mit der Schlossnuss verbundenen Federeinrichtung bei betätigter Handhabe;
Fig. 2c
eine Rückansicht der Schlossnuss und der mit der Schlossnuss verbundenen Federeinrichtung bei betätigter Handhabe;
Fig. 3a
eine Frontansicht der Schlossnuss mit Mittennuss und äußerem Nussteil mit eingesetztem und teilweise aufgespreiztem Trennelement;
Fig. 3b
eine perspektivische Ansicht der Schlossnuss mit innerem Nussteil, Mittennuss und äußerem Nussteil mit eingesetztem und aufgespreiztem Trennelement;
Fig. 4a
eine Frontansicht der Schlossnuss mit Mittennuss und äußerem Nussteil mit eingesetztem und aufgespreiztem Trennelement;
Fig. 4b
eine perspektivische Ansicht der Schlossnuss mit innerem Nussteil, Mittennuss und äußerem Nussteil mit eingesetztem und aufgespreiztem Trennelement;
Fig. 5a
eine Frontansicht des Trennelements in seinem aufgespreizten Zustand;
Fig. 5b
eine perspektivische Ansicht des Trennelements in seinem aufgespreizten Zustand;
Fig. 6a
eine Frontansicht des Trennelements in seinem nicht aufgespreizten Zustand;
Fig. 6b
eine perspektivische Ansicht des Trennelements in seinem nicht aufgespreizten Zustand;
Fig. 7a
eine Frontansicht der Schlossnuss mit Mittennuss und äußerem Nussteil mit eingesetztem und nicht aufgespreiztem Trennelement;
Fig. 7b
eine perspektivische Ansicht der Schlossnuss mit innerem Nussteil, Mittennuss und äußerem Nussteil beim Einsetzen des nicht aufgespreizten Trennelements in die Aufnahmeöffnung des inneren Nussteils.
The invention will now be explained in more detail using exemplary embodiments. Show it:
Fig. 1
a representation of the kit according to the invention with lock and separating element with the lock case open in the locked position with the lock bolt pre-locked and the handle not actuated;
Fig. 1a
a detailed view of the lock in the area of the lock follower and the return spring when the handle is not actuated;
Figure 1b
a perspective oblique view of the lock follower and the spring device connected to the lock follower when the handle is not actuated;
Figure 1c
a rear view of the lock follower and the spring device connected to the lock follower when the handle is not actuated;
Fig. 2
one of the Figure 1 Corresponding representation of the kit according to the invention with lock and separating element in the unlocked position with closed lock bolt and actuated handle;
Fig. 2a
a detailed view of the lock in the area of the lock follower and the return spring when the handle is actuated;
Figure 2b
a perspective oblique view of the lock follower and the spring device connected to the lock follower when the handle is actuated;
Figure 2c
a rear view of the lock follower and the spring device connected to the lock follower when the handle is actuated;
Fig. 3a
a front view of the lock follower with center follower and outer follower part with inserted and partially spread separating element;
Figure 3b
a perspective view of the lock follower with inner follower part, center follower and outer follower part with inserted and spread separating element;
Figure 4a
a front view of the lock follower with center follower and outer follower part with inserted and spread separating element;
Figure 4b
a perspective view of the lock follower with inner follower part, center follower and outer follower part with inserted and spread separating element;
Figure 5a
a front view of the separating element in its expanded state;
Figure 5b
a perspective view of the separating element in its expanded state;
Figure 6a
a front view of the separating element in its non-expanded state;
Figure 6b
a perspective view of the separating element in its non-expanded state;
Figure 7a
a front view of the lock follower with center follower and outer follower part with inserted and not spread separating element;
Figure 7b
a perspective view of the lock follower with inner follower part, center follower and outer follower part when inserting the non-expanded separating element into the receiving opening of the inner follower part.

Das Schloss ist in Figuren 1 und 2 dargestellt. Das Schloss 1 weist ein Schlossgehäuse 1a auf, in dem eine Schlossmechanik gelagert ist. Die Schlossmechanik umfasst eine Schlossfalle 2, einen Schlossriegel 3, eine Schlossnuss 4 und einen Getriebeschieber 5, die im Schlossgehäuse 1a beweglich gelagert sind.The lock is in Figures 1 and 2 shown. The lock 1 has a lock housing 1a in which a lock mechanism is mounted. The lock mechanism comprises a lock latch 2, a lock bolt 3, a lock follower 4 and a gear slide 5, which are movably mounted in the lock housing 1a.

Die Schlossnuss 4 ist mit einer Öffnung zur Aufnahme eines Dorns einer Betätigungshandhabe versehen. Die Betätigungshandhabe ist in den Figuren nicht dargestellt. Beim Betätigen der Betätigungshandhabe wird die Schlossnuss 4 aus der Stellung in Fig. 1 gegen den Uhrzeigersinn um einen Winkel von ca. 30° in die Stellung in Fig. 2 gedreht. Die Schlossnuss 4 ist hierbei über den Getriebeschieber 5 mit der Schlossfalle 2 und dem Schlossriegel 3 getriebemäßig verbunden.The lock follower 4 is provided with an opening for receiving a mandrel of an actuating handle. The actuation handle is not shown in the figures. When the operating handle is operated, the lock follower 4 is moved from the position in Fig. 1 counterclockwise by an angle of approx. 30 ° to the position in Fig. 2 turned. The lock follower 4 is connected via the gear slide 5 to the lock latch 2 and the lock bolt 3 as a gear.

Die Schlossnuss 4 ist mit einer Rückstellfedereinrichtung 6 verbunden, die die Schlossnuss 4 nach dem Ende der Betätigung aus der betätigten Stellung in Fig. 2 in die unbetätigte Grundstellung in Fig. 1 zurückstellt.The lock follower 4 is connected to a return spring device 6, which the lock follower 4 after the end of the actuation from the actuated position in Fig. 2 in the unactuated basic position in Fig. 1 resets.

Die Schlossnuss 4 ist als mehrteilige Nuss ausgebildet. Sie umfasst in dem dargestellten Ausführungsbeispiel ein drehbares äußeres Nussteil 4a, ein drehbares inneres Nussteil 4i und ein zwischengeschaltetes Mittennussteil 4m. Das äußere Nussteil 4a und das innere Nussteil 4i weisen jeweils eine Aufnahmeöffnung 4aa, 4ia zum formschlüssigen Einstecken eines Dorns einer Betätigungshandhabe auf. Die Betätigungshandhaben mit dem Dorn sind in den Figuren nicht dargestellt. Die Mittennuss 4m weist einen Durchgangsbereich 4d auf, der koaxial ausgebildet ist mit der Aufnahmeöffnung 4aa des äußeren Nussteils 4a und der Aufnahmeöffnung 4ia des inneren Nussteils 4i. In dem Durchgangsbereich 4d des Mittennussteils 4m ist ein Trennelement 7 angeordnet, welches den Durchgangsbereich für den Durchgriff eines Dorn der Betätigungshandhaben sperrt. Das Mittennussteil 4m wirkt mit dem Getriebeschieber 5 der Schlossmechanik zusammen.The lock socket 4 is designed as a multi-part socket. In the exemplary embodiment shown, it comprises a rotatable outer nut part 4a rotatable inner nut part 4i and an interposed middle nut part 4m. The outer nut part 4a and the inner nut part 4i each have a receiving opening 4aa, 4ia for the positive insertion of a mandrel of an actuating handle. The actuation handles with the mandrel are not shown in the figures. The center socket 4m has a through area 4d which is formed coaxially with the receiving opening 4aa of the outer nut part 4a and the receiving opening 4ia of the inner nut part 4i. In the passage area 4d of the central nut part 4m, a separating element 7 is arranged, which blocks the passage area for a mandrel of the actuating handle to reach through. The center nut part 4m interacts with the gear slide 5 of the lock mechanism.

Das in den Figuren dargestellte Schloss 1 ist als ein sogenanntes Panikschloss ausgebildet. Bei dem Panikschloss ist das innere Nussteil 4i permanent mit dem Mittennussteil 4m mechanisch gekuppelt. Bei Betätigung der an dem inneres Nussteil 4i angeschlossenen Betätigungshandhabe kann das Schloss jederzeit manuell entriegelt werden. Hierbei wird bei Betätigung der an dem inneren Nussteil 4i angeschlossenen Betätigungshandhabe der Schlossriegel 3 in das Schlossgehäuse 1g eingezogen und die Blockierung der Schlossfalle 2 gegen ein Einfahren in das Schlossgehäuse 1a aufgehoben. Das Schloss ist dann entriegelt. Diese entriegelte Stellung des Schlosses mit eingezogenem Schlossriegel 3 ist in Figur 1b dargestellt.The lock 1 shown in the figures is designed as a so-called panic lock. In the panic lock, the inner nut part 4i is permanently mechanically coupled to the central nut part 4m. When the actuating handle connected to the inner nut part 4i is actuated, the lock can be manually unlocked at any time. Here, when the operating handle connected to the inner nut part 4i is actuated, the lock bolt 3 is drawn into the lock housing 1g and the locking of the lock latch 2 against moving into the lock housing 1a is released. The lock is then unlocked. This unlocked position of the lock with retracted lock bolt 3 is shown in Figure 1b shown.

Das äußere Nussteil 4a und das innere Nussteil 4i sind mit einer Rückstellfedereinrichtung 6 verbunden, und zwar das äußere Nussteil 4a mit einer Rückstellfeder 6a und das innere Nussteil 4i mit einer Rückstellfeder 6i. Die Rückstellfeder 6a und die Rückstellfeder 6i sind als Schraubenfedern ausgebildet, die den als Zugstange ausgebildeten zugeordneten Schieber koaxial umgeben. Sie sind jeweils mit ihrem einen Ende am Schlossgehäuse 1a an einem gehäusefesten Lager abgestützt und mit ihrem anderen Ende an dem als Zugstange ausgebildeten Schieber abgestützt. Wie aus den Figuren 1b und 2b erkennbar, ist die Rückstellfeder 6a an einem Schieber 8a und die Rückstellfeder 6i an einem Schieber 8i abgestützt. Der Schieber 8a ist in einem Schiebelager 80a und der Schieber 8i in einem Schiebelager 80i linear verschiebbar geführt.The outer nut part 4a and the inner nut part 4i are connected to a return spring device 6, specifically the outer nut part 4a with a return spring 6a and the inner nut part 4i with a return spring 6i. The return spring 6a and the return spring 6i are designed as helical springs, which are associated with the slide, designed as a pull rod surrounded coaxially. They are each supported with their one end on the lock housing 1a on a bearing fixed to the housing and with their other end supported on the slide designed as a pull rod. As from the Figures 1b and 2b recognizable, the return spring 6a is supported on a slide 8a and the return spring 6i on a slide 8i. The slide 8a is guided in a sliding bearing 80a and the slide 8i in a sliding bearing 80i so as to be linearly displaceable.

Der als Zugstange ausgebildete Schieber 8a ist mit dem äußeren Nussteil 4a über einen Pleuel 9a verbunden. Der als Zugstange ausgebildete Schieber 8i ist mit dem inneren Nussteil 4i über einen Pleuel 9i verbunden. Der Pleuel 9a, 9i ist jeweils als starrer Lenker ausgebildet, der mit seinem einen Ende am freien Ende des Schiebers 8a, 8i und mit seinem anderen Ende exzentrisch an dem äußeren Nussteil 4a bzw. an dem inneren Nussteil 4i angelenkt ist. Als Anlenkung ist jeweils ein Zapfen vorgesehen, der in ein Auge in Art eines Schwenklagers eingreift. Hierfür ist an dem freien Ende des Schiebers 8a, 8i ein Querzapfen ausgebildet und an dem zugeordneten freien Ende des Pleuels 9a, 9i ein komplementäres Auge. An dem anderen Ende des Lenkers ist ebenfalls jeweils ein Auge ausgebildet, das auf einem exzentrisch auf dem äußeren Nussteil 4a bzw. dem inneren Nussteil 4i angeordneten Zapfen schwenkbar aufgesteckt ist.The slide 8a designed as a pull rod is connected to the outer nut part 4a via a connecting rod 9a. The slide 8i designed as a pull rod is connected to the inner nut part 4i via a connecting rod 9i. The connecting rod 9a, 9i is in each case designed as a rigid link which is articulated with its one end to the free end of the slide 8a, 8i and with its other end eccentrically to the outer nut part 4a or to the inner nut part 4i. A pin is provided as a linkage, which engages in an eye in the manner of a pivot bearing. For this purpose, a transverse pin is formed on the free end of the slide 8a, 8i and a complementary eye is formed on the associated free end of the connecting rod 9a, 9i. At the other end of the link, an eye is also formed, which is slipped pivotably onto a pin arranged eccentrically on the outer nut part 4a or the inner nut part 4i.

Die in dem dargestellten Ausführungsbeispiel in dem Durchgangsbereich 4d angeordnete Trennscheibe 7 dient zum Nachrüsten und/oder Umrüsten des Schlosses 1. Das Schloss kann durch Einsetzen der Trennscheibe 7 nachgerüstet werden. In gleicher Weise ist es möglich, ein bereits eingebautes Trennelement aus dem Schloss zum Umrüsten des Schlosses nachträglich zu entfernen. Der Einbau und das Entfernen der Trennscheibe erfolgt, ohne den Schlosskasten öffnen zu müssen. Das Schloss 1 kann je nach gewünschtem Anwendungsfall mit eingebauter Trennscheibe 7 oder auch ohne Trennscheibe eingesetzt werden. Das Schloss kann zusammen mit dem Trennelement 7 gewissermaßen als Bausatz angeboten werden, wobei das Trennelement 7 ein Bauteil darstellt, welches optional im Schloss eingesetzt werden kann.The separating disk 7 arranged in the passage area 4d in the illustrated embodiment is used to retrofit and / or convert the lock 1. The lock can be retrofitted by inserting the separating disk 7. In the same way, it is possible to subsequently remove an already installed separating element from the lock in order to convert the lock. The cutting disc is installed and removed without the Having to open the lock case. The lock 1 can be used with a built-in cutting disk 7 or without a cutting disk, depending on the desired application. The lock can be offered together with the separating element 7 to a certain extent as a kit, the separating element 7 being a component which can optionally be used in the lock.

Für den Anwendungsfall, dass an dem Schloss 1 sowohl am inneren Nussteil 4i als auch am äußeren Nussteil 4a eine Betätigungshandhabe angeschlossen werden soll, wird bei dem Einbau des Schlosses die Trennscheibe 7, ohne das Schlossgehäuse 1a öffnen zu müssen, zwischen den beiden Nusteilen 4a, 4i, d.h. in den Durchgangsbereich 4d der Mittennuss 4m, eingesetzt und in seine Sperrstellung verbracht. Die Trennscheibe 7 verhindert, dass der Drückerdorn einer der beiden Betätigungshandhaben soweit in die Nuss 4 eingeschoben werden kann, dass der Dorn sowohl in die Aufnahmeöffnung 4aa des äußeren Nussteils 4a als auch in die Aufnahmeöffnung 4ia des inneren Nussteils 4i eindringt. Die eingesetzte Trennscheibe 7 stellt in ihrer Sperrstellung sicher, dass der Dorn der äußeren Betätigungshandhandhabe nur in der Aufnahmeöffnung 4aa des äußeren Nussteils 4a aufgenommen wird und nicht in die Aufnahmeöffnung 4ia des inneren Nussteils 4i eindringen kann. Auch der umgekehrte Fall ist durch die Trennscheibe 7 in der Sperrstellung gewährleistet; Die eingesetzte Trennscheibe 7 stellt in der Sperrstellung auch sicher, dass der Dorn der inneren Betätigungshandhandhabe nur in der Aufnahmeöffnung 4ia des inneren Nussteils 4i aufgenommen ist und nicht in die Aufnahmeöffnung 4aa des äußeren Nussteils 4a eindringen kann. Ein Einbruchsversuch durch Eindrücken der äußeren Betätigungshandhabe, sodass der Dorn der äußeren Betätigungshandhabe auch in die Aufnahmeöffnung 4ia des inneren Nussteils 4a eindringt und sich das Schloss dann durch Betätigung der Betätigungshandhabe von Außen öffnen lässt, kann durch die Trennscheibe 7 effektiv verhindert werden.For the application in which an actuating handle is to be connected to the lock 1 both on the inner nut part 4i and on the outer nut part 4a, when the lock is installed, the separating disk 7 is inserted between the two nut parts 4a, without having to open the lock housing 1a. 4i, that is, inserted into the passage area 4d of the central nut 4m and brought into its blocking position. The separating disk 7 prevents the pusher mandrel of one of the two actuating handles from being pushed into the socket 4 to such an extent that the mandrel penetrates both the receiving opening 4aa of the outer nut part 4a and the receiving opening 4ia of the inner nut part 4i. The inserted separating disk 7 ensures in its locked position that the mandrel of the outer operating handle is only received in the receiving opening 4aa of the outer nut part 4a and cannot penetrate into the receiving opening 4ia of the inner nut part 4i. The reverse case is also ensured by the cutting disk 7 in the locked position; The inserted separating disk 7 also ensures in the blocking position that the mandrel of the inner operating handle is only received in the receiving opening 4ia of the inner nut part 4i and cannot penetrate into the receiving opening 4aa of the outer nut part 4a. A break-in attempt by pressing in the outer operating handle so that the mandrel of the outer operating handle also penetrates into the receiving opening 4ia of the inner nut part 4a and the lock is then opened by operating the The operating handle can be opened from the outside, can be effectively prevented by the separating disk 7.

Für den Anwendungsfall, dass das Schloss an einem Türflügel eingesetzt werden soll, bei dem nur an der einen Seite des Türflügels eine Handhabe, an der anderen Seite des Türflügels aber ein starrer Türknauf angebracht werden soll, wird das Schloss ohne eine Trennscheibe 7 eingesetzt. In diesem Fall durchdringt der Dorn der inneren Handhabe sowohl die Aufnahmeöffnung 4ia des inneren Nussteils 4i und kann auch zusätzlich in die Aufnahmeöffnung 4aa des äußere Nussteils 4a hineinragen. Eine Trennscheibe 7 ist in diesem Falle nicht erforderlich, da das äußere Nussteil 4a nicht mit einer Handhabe verbunden ist, sondern auf der Außenseite der Tür der nicht angekoppelte starre Türknauf angeordnet ist.For the application in which the lock is to be used on a door leaf in which a handle is only to be attached to one side of the door leaf, but a rigid door knob is to be attached to the other side of the door leaf, the lock is used without a partition 7. In this case, the mandrel of the inner handle penetrates both the receiving opening 4ia of the inner nut part 4i and can additionally protrude into the receiving opening 4aa of the outer nut part 4a. A separating disk 7 is not required in this case, since the outer nut part 4a is not connected to a handle, but rather the non-coupled rigid door knob is arranged on the outside of the door.

Wesentlich bei dem dargestellten Ausführungsbeispiel ist es, dass das Schloss 1 mit der Trennscheibe 7 nachgerüstet bzw. umgerüstet werden kann, ohne das Schlossgehäuse 1a zu öffnen. Bei dem erfindungsgemäßen Bausatz wird das Schloss 1 mit der Trennscheibe 7 nachgerüstet, indem die Trennscheibe 7 durch die Aufnahmeöffnung 4ia des inneren Nussteils 4i oder durch die Aufnahmeöffnung 4aa des äußeren Nussteils 4a hindurch in den Durchgangsbereich 4d der Mittennuss 4m eingeführt wird. Im Bereich der Mittennuss 4m wird die Trennscheibe 7, wie noch unten beschrieben wird, durch Aufspreizen derart aufgeweitet, dass die Außenkontur der Trennscheibe 7 im aufgespreizten Zustand größer ist als der Umfang der Aufnahmeöffnungen 4aa, 4ia. Dies bedeutet, dass die Trennscheibe 7 in diesem gespreizten Zustand nicht selbsttätig durch die Aufnahmeöffnung 4ia des inneren Nussteils 4i oder durch die Aufnahmeöffnung 4aa des äußeren Nussteils 4a aus der Schlossnuss 4 und aus dem Schlossgehäuse 1a herausfallen oder lösen kann. Die Trennscheibe 7 ist in ihrem Sperrzustand, das heißt die Trennscheibe 7 ist in ihrer aufgeweiteten Stellung und in ihrem Durchgangsbereich gegen ein Herausfallen arretiert.In the exemplary embodiment shown, it is essential that the lock 1 can be retrofitted or retrofitted with the separating disk 7 without opening the lock housing 1a. In the kit according to the invention, the lock 1 is retrofitted with the separating disk 7 by inserting the separating disk 7 through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a into the passage area 4d of the central nut 4m. In the area of the central nut 4m, the separating disk 7 is expanded by spreading it, as will be described below, in such a way that the outer contour of the separating disk 7 in the expanded state is greater than the circumference of the receiving openings 4aa, 4ia. This means that the separating disk 7 cannot automatically fall out of the lock socket 4 and from the lock housing 1a through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a. The cutting disk 7 is in its locked state, that is to say the cutting disk 7 is locked in its expanded position and in its passage area to prevent it from falling out.

Das Aufspreizen der Trennscheibe 7 in den Sperrzustand kann durch Eingriff eines Werkzeugs durch die Aufnahmeöffnung 4ia des inneren Nussteils 4i oder durch die Aufnahmeöffnung 4aa des äußeren Nussteils 4a erfolgen, wenn die Trennscheibe 7 bereits in den Durchgangsbereich 4m eingesetzt ist. Das Werkzeug muss für die vorliegende Ausführung der Trennscheibe 7 so ausgebildet sein, dass das Werkzeug in den randseitig offenen Schlitz 7s der Trennscheibe 7 eingreift und dabei die Trennscheibe 7 aufspreizt.The cutting disk 7 can be opened into the locked state by engaging a tool through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a when the cutting disk 7 is already inserted into the passage area 4m. For the present embodiment of the cutting disk 7, the tool must be designed in such a way that the tool engages in the slot 7s of the cutting disk 7, which is open at the edge, and thereby spreads the cutting disk 7 apart.

In umgekehrter Weise kann das Schloss 1 umgerüstet werden, d.h. die Trennscheibe 7 kann aus dem Schloss 1 entfernt werden, ohne das Schlossgehäuse 1a zu öffnen. Dieses Umrüsten erfolgt durch Eingriff eines Werkzeugs an die Trennscheibe 7 durch die Aufnahmeöffnung 4ia des inneren Nussteils 4i oder durch die Aufnahmeöffnung 4aa des äußeren Nussteils 4a hindurch, um die Trennscheibe 7 in ihre ursprüngliche Kontur zurückzustellen, in der die Außenkontur der Trennscheibe kleiner ist als die Aufnahmeöffnung 4ia des inneren Nussteils 4i oder als die Aufnahmeöffnung 4aa des äußeren Nussteils 4a. Mit dieser Rückstellung in ihre ursprüngliche Form wird der Sperrzustand der Trennscheibe 7 aufgehoben, sodass die Trennscheibe 7 aus der Schlossnuss 4, d.h. aus dem Durchgangsbereich 4d durch die betreffende Aufnahmeöffnung 4ia, 4aa des Nussteils 4i, 4a herausgeholt werden kann.In the opposite way, the lock 1 can be converted, i.e. the separating disk 7 can be removed from the lock 1 without opening the lock housing 1a. This conversion takes place by engaging a tool on the cutting disk 7 through the receiving opening 4ia of the inner nut part 4i or through the receiving opening 4aa of the outer nut part 4a, in order to restore the cutting disk 7 to its original contour, in which the outer contour of the cutting disk is smaller than the Receiving opening 4ia of the inner nut part 4i or as the receiving opening 4aa of the outer nut part 4a. With this return to its original shape, the locking state of the separating disk 7 is canceled so that the separating disk 7 can be removed from the lock socket 4, i.e. from the passage area 4d through the relevant receiving opening 4ia, 4aa of the nut part 4i, 4a.

Um beim Umrüsten den Sperrzustand der Trennscheibe 7 aufzuheben, ist für die dargestellte Ausführung der Trennscheibe 7 ein Werkzeug erforderlich, mit dem durch die Aufnahmeöffnung 4aa des äußeren Nussteils 4a oder durch die Aufnahmeöffnung 4ia des inneren Nussteils 4i eingegriffen werden kann und die Trennscheibe 7 aus ihrem aufgespreizten Sperrzustand rückgestellt werden kann. Im dargestellten Fall weist die Trennscheibe 7 beiderseits des randseitig offenen Schlitzes 7s ausgebildete Eingriffsbohrungen 7b auf zum Eingriff des Werkzeugs, um die Trennscheibe 7 in ihre ursprüngliche Form zurückzuführen.In order to cancel the blocking state of the cutting disk 7 during conversion, a tool is required for the illustrated embodiment of the cutting disk 7, with which through the receiving opening 4aa of the outer nut part 4a or through the Receiving opening 4ia of the inner nut part 4i can be engaged and the separating disk 7 can be reset from its spread locked state. In the case shown, the cutting disk 7 has engagement bores 7b formed on both sides of the slot 7s open at the edge for engaging the tool in order to return the cutting disk 7 to its original shape.

BezugszeichenlisteList of reference symbols

11
Schlosslock
1a1a
SchlossgehäuseLock housing
22
SchlossfalleLock latch
33
SchlossriegelLock bolt
44th
SchlossnussLock nut
4a4a
äußeres Nussteilouter nut part
4aa4aa
Aufnahmeöffnung des äußeren NussteilsReceiving opening of the outer nut part
4i4i
inneres Nussteilinner nut part
4ia4ia
Aufnahmeöffnung des inneren NussteilsReceiving opening of the inner nut part
4d4d
DurchgangsbereichPassage area
4m4m
MittennussCenter nut
55
GetriebeschieberGear slide
66th
RückstellfedereinrichtungReturn spring device
6a6a
Rückstellfeder, dem äußeren Nussteil zugeordnetReturn spring, assigned to the outer nut part
6i6i
Rückstellfeder, dem inneren Nussteil zugeordnetReturn spring, assigned to the inner nut part
77th
TrennelementSeparator
7s7s
Schlitz des TrennelementsSeparation element slot
7b7b
Eingriffsbohrung des TrennelementsEngagement hole of the separating element
8a8a
erster Schieber als Zugstange ausgebildetfirst slide designed as a pull rod
8i8i
zweiter Schieber als Zugstange ausgebildetsecond slide designed as a pull rod
80a80a
Schiebelager des ersten SchiebersSlide bearing of the first slide
80i80i
Schiebelager des zweiten SchiebersSliding bearing of the second slide
80p80p
LagerplatteBearing plate
80q80q
QuerplatteTransverse plate
9a9a
erster Pleuelfirst connecting rod
9i9i
zweiter Pleuelsecond connecting rod

Claims (12)

  1. Assembly kit comprising a lock (1) and a separating element (7) for retrofitting and/or modifying the lock (1),
    a) wherein the lock (1) is formed in such a way that
    - the lock (1) is formed for use in or on a door or a window,
    - the lock (1) has a lock housing (1a) in which a locking mechanism is mounted, preferably having a lock bolt (3) and/or having a lock latch (2),
    - the lock mechanism has a lock follower (4) which comprises a first follower part (4a) and a second follower part (4i),
    - the first follower part (4a) and the second follower part (4i) each have a receiver opening for a spindle of an actuation handle,
    - the first follower part (4a) and the second follower part (4i) are each rotatably mounted in the lock housing (1a) with their receiver opening (4aa, 4ia) arranged coaxially to one another,
    - the coaxially arranged receiver openings (4aa, 4ia) of the follower parts (4a, 4i, 4m) form a passage region (4d), which is formed for access of the spindle of at least one of the actuation handles,
    b) wherein the separating element (7) is formed in such a way that
    - the separating element (7) is insertable into the passage region (4d) for blocking the passage region (4d) for the access of the spindle of the at least one actuation handle, wherein the separating element (7) prevents the spindle of one of the actuation handles being able to be slid into the lock follower (4) to the extent that the spindle of the actuation handle engages both in the receiver opening (4aa) of the outer follower part (4a) and in the receiver opening (4ia) of the inner follower part (4i), and/or
    - the separating element (7) is extractable from the passage region (4d) to release the passage region (4d) for the access of the spindle of the at least one actuation handle,
    characterised in that
    - the separating element (7) is formed in such a way that the separating element (7) is insertable into the passage region (4d) through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i) and, after insertion, is transferable into a blocking state by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by spreading open the separating element (7) and/or by parting the separating element (7), in which blocking state the separating element (7) blocks the passage region (4d) for the access of the spindle of the at least one actuation handle,
    and/or
    - the separating element (7) is formed in such a way that the separating element (7), which, in a blocking state, blocks the passage region (4d) for the access of the spindle of the at least one actuation handle, is extractable from the passage region (4d) through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i) by the blocking state of the separating element (7) being able to be cancelled before extracting the separating element (7) by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by compressing the separating element (7) and/or by bringing the separating element (7) together.
  2. Assembly kit according to one of the preceding claims,
    characterised in that
    the separating element (7) or at least one portion of the separating element (7) consists of plastically deformable and/or elastically deformable material.
  3. Assembly kit according to one of the preceding claims,
    characterised in that
    the separating element (7) is composed of several parts, wherein at least two of the parts are displaceable in relation to each other.
  4. Assembly kit according to claim 3,
    characterised in that
    the at least two parts of the separating element (7) which are displaceable in relation to each other are hingedly connected to each other and/or are fixable in terms of their displaced position in relation to each other.
  5. Assembly kit according to one of the preceding claims,
    characterised in that
    the separating element (7) and the passage region (4d) are adapted to each other in such a way that the separating element (7) is arranged to be locked in in the passage region (7) after displacing into its blocking state,
    and/or the separating element (7) is arranged to be unlocked and/or extractable in the passage region (4d) when the blocking state is cancelled.
  6. Assembly kit according to claim 5,
    characterised in that
    the arrangement of the separating element (7) blocked in the passage region (4d) in its blocked state is formed by engaging behind an edge of the passage region (4d) and/or of the first follower part (4a) and/or of the second follower part (4i) and/or
    by engaging in a recess of the passage region (4d) and/or of the first follower part (4a) and/or of the second follower part (4i).
  7. Assembly kit according to one of the preceding claims,
    characterised in that,
    before the insertion into the passage region (4d), the outer periphery of the separating element (7) substantially corresponds to the inner periphery of the receiver opening (4aa, 4ia) of the first follower part (4a) and/or of the second follower part (4i)
    by the outer periphery of the separating element (7) being slightly smaller than the inner periphery of the receiver opening (4aa, 4ai) of the first follower part (4a) and/or of the second follower part (4i) before the insertion of the separating element (7), such that the separating element is insertable with slight clearance into the receiver opening (4aa, 4ia) of the first follower part (4a) or of the second follower part (4i).
  8. Assembly kit according to one of the preceding claims,
    characterised in that
    the separating element (7) has a slot (7s) which extends from the outer edge of the separating element (7) in the direction towards the centre of the separating element (7), and the separating element (7) is transferable into its blocking state by widening the slot (7s) while spreading open the separating element (7) after the introduction into the passage region (4d).
  9. Assembly kit according to one of the preceding claims,
    characterised in that
    the lock follower (4) has a central follower part (4m) which is arranged between the first follower part (4a) and the second follower part (4i) coaxially with the first follower part (4a) and the second follower part (4i), wherein the central follower part (4m) has a receiver opening which is coaxial with the receiver opening (4aa) of the first follower part (4a) and the receiver opening (4ia) of the second follower part (4i) and which forms the passage region (4d) or at least one portion of the passage region (4d).
  10. Method for retrofitting a lock (1) having a separating element (7),
    a) wherein the lock (1) is formed in such a way that
    - the lock (1) is formed for use in or on a door or a window,
    - the lock (1) has a lock housing (1a) in which a locking mechanism is mounted,
    - the lock mechanism has a lock follower (4) which comprises a first follower part (4a) and a second follower part (4i),
    - the first follower part (4a) and the second follower part (4i) each have a receiver opening (4aa, 4ia) for a spindle of an actuation handle,
    - the first follower part (4a) and the second follower part (4i) are each rotatably mounted in the lock housing (1a) with their receiver opening (4aa, 4ia) arranged coaxially to one another,
    - the coaxially arranged receiver openings (4aa, 4ia) of the follower parts (4a, 4i, 4m) form a passage region (4d), which is formed for access of the spindle of at least one of the actuation handles,
    wherein the separating element (7) is formed in such a way that
    - the separating element (7) is insertable into the passage region (4d) for blocking the passage region (4d) for the access of the spindle of the at least one actuation handle, wherein the separating element (7) prevents the spindle of one of the actuation handles being able to be slid into the lock follower (4) to the extent that the spindle of the actuation handle engages both in the receiver opening (4aa) of the outer follower part (4a) and in the receiver opening (4ia) of the inner follower part (4i),
    characterised in that
    the lock (1) is retrofitted with the separating element (7) by the separating element (7) being inserted into the passage region (4d) through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i) and, after the insertion, being transferred into a blocking state by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by spreading open the separating element (7) and/or by parting the separating element (7), in which blocking state the separating element (7) blocks the passage region (4d) for the access of the spindle of the at least one actuation handle.
  11. Method for modifying a lock (1) having a separating element (7),
    a) wherein the lock (1) is formed in such a way that
    - the lock (1) is formed for use in or on a door or a window,
    - the lock (1) has a lock housing (1a) in which a lock mechanism is mounted,
    - the lock mechanism has a lock follower (4) which comprises a first follower part (4a) and a second follower part (4i),
    - the first follower part (4a) and the second follower part (4i) each have a receiver opening (4aa, 4ia) for a spindle of an actuation handle,
    - the first follower part (4a) and the second follower part (4i) are each rotatably mounted in the lock housing (1a) with their receiver opening (4aa, 4ia) arranged coaxially to one another,
    - the coaxially arranged receiver openings (4aa, 4ia) of the follower parts (4a, 4i) form a passage region (4d), which is formed for access of the spindle of at least one of the actuation handles, wherein the passage region (4d) is nevertheless blocked by the separating element (7) arranged in the passage region (4d) for the access of the spindle of the at least one actuation handle, wherein the separating element (7) prevents the spindle of one of the actuation handles being able to be inserted into the lock follower (4) to such an extent that the spindle of the actuation handle engages both in the receiver opening (4aa) of the outer follower part (4a) and in the receiver opening (4ia) of the inner follower part (4i),
    b) wherein the separating element (7) is formed in such a way that
    - the separating element (7) is extractable from the passage region to release the passage region (4d) for the access of the spindle of the at least one actuation handle,
    characterised in that
    the lock (1) is modified by extracting the separating element (7), by the separating element (7) being extracted from the passage region (4d) through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i), yet before the extraction of the separating element (7), the blocking state of the separating element (7) is cancelled by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by compressing the separating element (7) and/or by bringing the separating element (7) together.
  12. Lock (1) for use in or on a door or a window,
    wherein it is provided
    a) wherein the lock (1) is formed in such a way that
    - the lock (1) has a lock housing (1a) in which a lock mechanism is mounted,
    - the lock mechanism has a lock follower (4) which comprises a first follower part (4a) and a second follower part (4i),
    - the first follower part (4a) and the second follower part (4i) each have a receiver opening (4aa, 4ia) for a spindle of an actuation handle,
    - the first follower part (4a) and the second follower part (4i) are each rotatably mounted in the lock housing (1a) with their receiver opening (4aa, 4ia) arranged coaxially to one another,
    - the coaxially arranged receiver openings (4aa, 4ia) of the follower parts (4a, 4i) form a passage region (4d), which is formed for access of the spindle of at least one of the actuation handles, wherein the access of the spindle of at least one of the actuation handles is nevertheless blocked by the separating element (7) arranged in the passage region (4d), wherein the separating element (7) prevents the spindle of one of the actuation handles being able to be inserted into the lock follower (4) to such an extent that the spindle of the actuation handle engages both in the receiver opening (4aa) of the outer follower part (4a) and in the receiver opening (4ia) of the inner follower part (4i),
    characterised in that
    - the separating element (7) is formed in such a way that the separating element (7) is insertable into the passage region (4d) through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i) and, after the insertion, is transferable into a blocking state by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by spreading open the separating element (7) and/or by parting the separating element (7), in which the separating element (7) blocks the passage region (4d) for the access of the spindle of the at least one actuation handle,
    and/or
    - the separating element (7) is formed in such a way that the separating element (7) is extractable from the passage region through the receiver opening (4aa) of the first follower part (4a) and/or through the receiver opening (4ia) of the second follower part (4i) by, before the extraction of the separating element (7), the blocking state of the separating element (7) being able to be cancelled by changing the outer contour of the separating element (7) and/or by displacing the separating element (7) and/or by compressing the separating element (7) and/or by bringing the separating element (7) together.
EP17191540.8A 2016-09-26 2017-09-18 Separation disc for panic nut Active EP3299546B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016118139.0A DE102016118139A1 (en) 2016-09-26 2016-09-26 Cutting disc for panic nut

Publications (2)

Publication Number Publication Date
EP3299546A1 EP3299546A1 (en) 2018-03-28
EP3299546B1 true EP3299546B1 (en) 2021-02-24

Family

ID=59895213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17191540.8A Active EP3299546B1 (en) 2016-09-26 2017-09-18 Separation disc for panic nut

Country Status (2)

Country Link
EP (1) EP3299546B1 (en)
DE (1) DE102016118139A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102288624B1 (en) * 2017-06-22 2021-08-10 삼성에스디에스 주식회사 Door lock mortise
TWI663319B (en) * 2018-11-16 2019-06-21 安得烈股份有限公司 Lock with an emergency unlocking feature
EP3670796B1 (en) * 2018-12-17 2021-09-01 Assa Abloy AB Hub for lock device, and lock device

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DE2845957A1 (en) * 1978-10-21 1980-04-30 Fliether Fa Karl Push rod mortice lock - has catch and push rod-operating handles with hubs fitted coaxially within lock casing
DE9114609U1 (en) * 1991-10-16 1992-02-06 BKS GmbH, 5620 Velbert Door lock
GB2324117B (en) * 1997-04-11 2001-06-06 Newman Tonks Group Plc Means for reducing play between members
US5890385A (en) * 1998-02-12 1999-04-06 Lee; Ming-Kun Safety door lock
WO2007000763A1 (en) * 2005-06-27 2007-01-04 Goltek Migon 2005 Ltd. Mortise lock
DE102011000552A1 (en) * 2011-02-08 2012-08-09 Dorma Gmbh + Co. Kg Switchable handle nut for a door lock
EP2754788A1 (en) 2013-01-11 2014-07-16 BKS GmbH Lock

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Also Published As

Publication number Publication date
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DE102016118139A1 (en) 2018-04-12

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