EP2236714B1 - Locking and Unlocking device for a two wing door - Google Patents

Locking and Unlocking device for a two wing door Download PDF

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Publication number
EP2236714B1
EP2236714B1 EP10151078.2A EP10151078A EP2236714B1 EP 2236714 B1 EP2236714 B1 EP 2236714B1 EP 10151078 A EP10151078 A EP 10151078A EP 2236714 B1 EP2236714 B1 EP 2236714B1
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EP
European Patent Office
Prior art keywords
drive
lock
locking
wing
bolt
Prior art date
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Revoked
Application number
EP10151078.2A
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German (de)
French (fr)
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EP2236714A2 (en
EP2236714A3 (en
Inventor
Holger Kowalzick
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.)
KFV Karl Fliether and Co GmbH
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KFV Karl Fliether and Co GmbH
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Application filed by KFV Karl Fliether and Co GmbH filed Critical KFV Karl Fliether and Co GmbH
Priority to PL10151078T priority Critical patent/PL2236714T3/en
Publication of EP2236714A2 publication Critical patent/EP2236714A2/en
Publication of EP2236714A3 publication Critical patent/EP2236714A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0041—Damping means
    • 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

Definitions

  • the invention relates to a locking and unlocking for a passive leaf and a moving leaf having door according to the preamble of claim 1.
  • a locking device is from the WO 97/17519 and has on the inactive leaf of a two-leaf door on a motor drive and a drive bolt lock.
  • the drive bolt lock cooperates with an upper and a lower drive bolt.
  • the upper drive bolt engages with a snap element in a frame-side latch entry opening, which is provided with an electric door opener.
  • For unlocking the lower drive bolt engagement of the motor drive is provided, which is designed so that a manual unlocking is still guaranteed.
  • the known device therefore provides two electrical devices and also shows no measures for securing the latches.
  • the double-leaf door is equipped with a locking and unlocking mechanism, which consists of a lock arranged in the moving leaf and a driving bolt lock mounted in a tourbillon.
  • a locking and unlocking mechanism which consists of a lock arranged in the moving leaf and a driving bolt lock mounted in a tourbillon.
  • This door is designed in the manner of a panic door, so that when an operation of the passive leaf bolt lock bolt the latch and the latch of the active leaf are closed or at least pushed back. The operation of the locks is done manually.
  • the inactive leaf arranged on the inactive leaf a bolt lock and that on the inactive leaf a power drive is mounted, which acts on the drive rods 8, 9.
  • the inactive leaf can be safely set against the frame and also provides the active leaf thereby a secure basis for its locking elements.
  • a control unit is provided on the door, which evaluates and monitors the locking state of the two wings.
  • FIG. 1 is a schematic view of a generally designated 1 door recognizable, which consists essentially of a passive leaf 2 and a moving leaf 3, which are rotatably mounted in a door frame 4 common to them.
  • a drive bolt lock 6 is arranged on passive leaf 2.
  • the drive bolt lock 6 has a drive rods 8 and a drive rods 9, which are movable in opposite directions.
  • the drive rods 8 and 9 act on end-mounted latch in the closed position with the door frame 4 together.
  • a drive rod lock 7 is provided which with Mauschkarsten 10, 11 is provided.
  • These contain and control bars which cooperate in a closed position with locking engagements 12, 13 on the inactive leaf.
  • the bolt engagements 12, 13 are attached to the drive bolt lock 6 or its faceplate.
  • the espagnolette 6 is provided with a faceplate 14.
  • the interventions for the bolt 15, 16 are provided, wherein the bolt 15 are designed as a pivot bolt and the bolt 16 as perpendicular to the faceplate displaceable bolt bolt.
  • the lock housing 17 also has a latch inlet opening 18 and a trap entry opening 19 for the case 20 and the bolt 21 of the espagnolette 7 is provided.
  • a motor drive is housed in the embodiment.
  • the drive rod 23 can thereby be displaced together with the latch 21, so that the drive-coupled with the drive rod 23 latch 15, 16 can be moved.
  • the motor drive in the lock housing 17 can be on the one hand in the illustration Fig. 2 move invisible drive rod and on the other hand, the latch 21 and the latch 20 from the latch inlet opening 18 and the trap inlet opening 19 move out.
  • the displacement of the bolt 21 and the drive rod 23 is brought into an open position, so that the latch 15, 16 are withdrawn. Accordingly, it unlocks the upright and active leaves. Independently of this, an opening pulse can also be sent to the active leaf simultaneously with the opening of the passive leaf, so that a mechanical pushing back of the bars 15, 16, 21 and the latch 20 is not necessary.
  • the motor drive is provided with a reduction gear, the latter engages a slider.
  • This is connected to the drive rod in such a way that during a motor operation, a first formed by, for example, a bolt in a slot freewheel is traversed and takes place only at the end of the slot entrainment of the drive rod. With manual unlocking drive rod and slide can therefore be moved without entrainment of the reduction gear.
  • a control unit is provided on the door, which evaluates and monitors the locking state of the two wings.
  • z. B. can be achieved that the active leaf is locked only when fully closed passive leaf. This can be queried for example by reed sensors or micro-switches on the drive rod of the passive leaf. It is useful if the position of the drive rods is also forwarded to a signal device, such as an alarm system. It can also be provided that the controller is caused by an external signal generator to lift the locking of the wings. As a result, for example, the emergency routes can be released in an emergency.
  • a power drive is present on the inactive leaf and the active leaf, which causes the rotary opening of the wing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

Die Erfindung betrifft eine Ver- und Entriegelung für eine einen Standflügel und einen Gangflügel aufweisende Tür nach dem Oberbegriff des Anspruchs 1.The invention relates to a locking and unlocking for a passive leaf and a moving leaf having door according to the preamble of claim 1.

Eine Verriegelungsvorrichtung nach dem Oberbegriff geht aus der WO 97/17519 hervor und weist an dem Standflügel einer zweiflügeligen Tür einen motorischen Antrieb und ein Treibriegelschloss auf. Das Treibriegelschloss wirkt mit einem oberen und einem unteren Treibriegel zusammen. Der obere Treibriegel greift mit einem Schnappelement in eine rahmenseitige Riegeleintrittsöffnung ein, die mit einem elektrischen Türöffner versehen ist. Zur Entriegelung des unteren Treibriegeleingriffs ist der motorische Antrieb vorgesehen, der so ausgelegt ist, dass eine manuelle Entriegelung weiterhin gewährleistet ist. Die bekannte Vorrichtung sieht daher zwei elektrische Einrichtungen vor und zeigt auch keine Maßnahmen zum Sichern der Verriegelungen.A locking device according to the preamble is from the WO 97/17519 and has on the inactive leaf of a two-leaf door on a motor drive and a drive bolt lock. The drive bolt lock cooperates with an upper and a lower drive bolt. The upper drive bolt engages with a snap element in a frame-side latch entry opening, which is provided with an electric door opener. For unlocking the lower drive bolt engagement of the motor drive is provided, which is designed so that a manual unlocking is still guaranteed. The known device therefore provides two electrical devices and also shows no measures for securing the latches.

Eine derartige Tür ist bereits aus der DE 19652599 C2 bekannt. Die zweiflüglige Tür ist mit einer Ver- und Entriegelung versehen, die aus einem im Gangflügel angeordneten Schloss und einem in Stulpflügel angebrachten Treibriegelschloss besteht. Diese Türe ist nach Art einer Paniktür beschaffen, so dass bei einer Betätigung des Standflügelseitigen Treibriegelschlosses die Falle und die Riegel des Gangflügels zurückgeschlossen oder zumindest zurückgeschoben werden. Die Betätigung der Schlösser erfolgt dabei manuell.Such a door is already out of the DE 19652599 C2 known. The double-leaf door is equipped with a locking and unlocking mechanism, which consists of a lock arranged in the moving leaf and a driving bolt lock mounted in a tourbillon. This door is designed in the manner of a panic door, so that when an operation of the passive leaf bolt lock bolt the latch and the latch of the active leaf are closed or at least pushed back. The operation of the locks is done manually.

Aus der EP 1321610 A2 ist eine zweiflüglige Tür mit Panikfunktion bekannt, bei der die Verriegelung des Standflügels über einen Riegel am Gangflügel erfolgt und dass ein motorischer Antrieb des gangflügelseitigen Schloss vorgesehen ist. Dabei erfolgt die Verriegelung des Standflügels ausschließlich über einen Riegel des Gangflügels. An dem Gang und dem Standflügel sind Drehtürantriebe angeordnet, mit deren Hilfe die Flügel verschwenkt werden können. Nachteilig ist es dabei, dass die Verriegelung des Standflügels nicht ausreichend sicher gestellt werden kann.From the EP 1321610 A2 a double-leaf door with panic function is known, in which the locking of the inactive leaf takes place via a bolt on the moving leaf and that a motor drive of the wing-wing-side lock is provided. The locking of the passive leaf is done exclusively via a bolt of the active leaf. On the corridor and the inactive swing door drives are arranged, with the help of which the wings can be swiveled. The disadvantage here is that the locking of the passive leaf can not be made sufficiently secure.

Aus der DE 4033840 C2 ist schließlich eine zweiflügelige Tür mit einem elektromagnetisch betätigbaren Türöffner mit Panikfunktion bekannt geworden, bei der an dem Standflügel Riegeleingriffe vorgesehen sind, die über einen Elektromagneten in Verriegelungsstellung gehalten werden und bei einem nicht erregten Elektomagneten in eine Freigabestellung gelangen. Nachteilig dabei ist es, dass der Standflügel und der Gangflügel nur gemeinsam ver- bzw. entriegelt werden können. Eine Ansteuerung nur des Gangflügels, z.B. für einen Tagbetrieb, ist nicht vorgesehen.From the DE 4033840 C2 Finally, a two-leaf door with an electromagnetically actuated door opener with panic function has become known in which bolt engagements are provided on the inactive leaf, which are held in the locking position via an electromagnet and reach a release position in a non-energized electromagnet. The disadvantage here is that the inactive leaf and the active leaf can only be locked or unlocked together. A control only of the active leaf, eg for a daytime operation, is not provided.

Ausgehend davon besteht das Bedürfnis jeden Flügel einer zweiflügeligen Tür unabhängig vom anderen Flügel sicher ver- und entriegeln zu können.Based on this, there is a need to be able to lock and unlock each wing of a two-leaf door independently of the other wing safely.

Zur Lösung dieser Aufgabe ist vorgesehen, dass an dem Standflügel ein Treibriegelschloss angeordnet und dass an dem Standflügel ein Kraftantrieb angebracht ist, welcher auf die Treibstangen 8, 9 wirkt. Über das Treibriegelschloss lässt sich der Standflügel sicher gegenüber dem Rahmen festlegen und bietet auch dem Gangflügel dadurch eine sichere Basis für dessen Verriegelungselemente.To solve this problem it is provided that arranged on the inactive leaf a bolt lock and that on the inactive leaf a power drive is mounted, which acts on the drive rods 8, 9. About the floating bolt lock, the inactive leaf can be safely set against the frame and also provides the active leaf thereby a secure basis for its locking elements.

Um die manuelle Bedienung des Standflügels sicherzustellen, ist noch vorgesehen, dass zwischen dem Kraftantrieb und den Treibstangen 8, 9 ein Freigang besteht, der durch den Kraftantrieb überwunden werden muss und der eine Bewegung der Treibstangen 8, 9 auch ohne Mitnahme des Kraftantriebs zulässt.To ensure the manual operation of the inactive leaf, it is also envisaged that between the power drive and the drive rods 8, 9 a clearance exists, which must be overcome by the power drive and allows movement of the drive rods 8, 9 without entrainment of the power drive.

Um Fehlschließungen vorzubeugen, ist es zweckmäßig, wenn an der Tür eine Steuereinheit vorgesehen ist, welche den Verriegelungszustand der beiden Flügel auswertet und überwacht.To prevent faulty closing, it is expedient if a control unit is provided on the door, which evaluates and monitors the locking state of the two wings.

Zweckmäßig für eine zentrale Steuerung in einem Notfall ist es zudem, wenn die Steuerung über einen externen Signalgeber veranlasst werden kann, die Verriegelung der Flügel aufzuheben.It is also useful for a central control in an emergency, when the controller can be made via an external signal generator to lift the locking of the wings.

Vorteilhaft für die Bedienung der Tür ist es zudem, wenn an dem Standflügel und dem Gangflügel jeweils ein Kraftantrieb vorgesehen ist, der die Drehöffnung des Flügels bewirkt.It is also advantageous for the operation of the door, when in each case a force drive is provided on the inactive leaf and the active leaf, which causes the rotational opening of the wing.

Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Zeichnungen. Es zeigt:

  • Fig. 1 eine zweiflüglige Tür mit einer hier schematisch angedeuteten Ver- und Entriegelung,
  • Fig. 2 eine Ver- und Entriegelung des Gang- und des Standflügels in einer Übersicht.
Further advantageous embodiments will be apparent from the drawings. It shows:
  • Fig. 1 a double-leaf door with a schematically indicated locking and unlocking,
  • Fig. 2 a locking and unlocking of the aisle and the inactive wing in an overview.

Aus der Fig. 1 ist in einer schematischen Ansicht eine allgemein mit 1 bezeichnete Tür erkennbar, die im Wesentlichen aus einem Standflügel 2 und einem Gangflügel 3 besteht, welche in einem ihnen gemeinsamen Türrahmen 4 drehgelagert sind. Am Standflügel 2 ist ein Treibriegelschloss 6 angeordnet. Das Treibriegelschloss 6 besitzt eine Treibstangen 8 und eine Treibstangen 9, welche in entgegen gesetzten Richtungen bewegbar sind. Die Treibstangen 8 und 9 wirken über endseitig angebrachte Riegel in der Verschlussstellung mit dem Türrahmen 4 zusammen. An dem Gangflügel 3 ist ein Treibstangenschloss 7 vorgesehen, welches mit Nebenschlosskästen 10, 11 versehen ist. Diese enthalten und steuern Riegel, welche in einer Verschlussstellung mit Riegeleingriffen 12, 13 an dem Standflügel zusammenwirken. Dazu sind die Riegeleingriffe 12, 13 an dem Treibriegelschloss 6 bzw. dessen Stulpschiene angebracht.From the Fig. 1 is a schematic view of a generally designated 1 door recognizable, which consists essentially of a passive leaf 2 and a moving leaf 3, which are rotatably mounted in a door frame 4 common to them. On passive leaf 2, a drive bolt lock 6 is arranged. The drive bolt lock 6 has a drive rods 8 and a drive rods 9, which are movable in opposite directions. The drive rods 8 and 9 act on end-mounted latch in the closed position with the door frame 4 together. On the moving leaf 3, a drive rod lock 7 is provided which with Nebenschlosskästen 10, 11 is provided. These contain and control bars which cooperate in a closed position with locking engagements 12, 13 on the inactive leaf. For this purpose, the bolt engagements 12, 13 are attached to the drive bolt lock 6 or its faceplate.

Wie aus der Fig. 2 erkennbar, ist das Treibstangenschloss 6 mit einer Stulpschiene 14 versehen. In der Stulpschiene 14 sind die Eingriffe für die Riegel 15, 16 vorgesehen, wobei die Riegel 15 als Schwenkriegel und die Riegel 16 als senkrecht zur Stulpschiene verschiebbare Bolzenriegel ausgebildet sind. In dem Schlossgehäuse 17 ist zudem eine Riegeleintrittsöffnung 18 und eine Falleneintrittsöffnung 19 für die Falle 20 und den Riegel 21 des Treibstangenschlosses 7 vorgesehen.Like from the Fig. 2 recognizable, the espagnolette 6 is provided with a faceplate 14. In the faceplate 14, the interventions for the bolt 15, 16 are provided, wherein the bolt 15 are designed as a pivot bolt and the bolt 16 as perpendicular to the faceplate displaceable bolt bolt. In the lock housing 17 also has a latch inlet opening 18 and a trap entry opening 19 for the case 20 and the bolt 21 of the espagnolette 7 is provided.

Sowohl in dem Schlossgehäuse 22 des Treibstangenschloss 6 als auch in dem Schlossgehäuse 17 ist im Ausführungsbeispiel ein motorischer Antrieb untergebracht. Im Falle des Treibstangenschlosses 6 lässt sich dadurch die Treibstange 23 zusammen mit dem Riegel 21 verlagern, sodass auch die mit der Treibstange 23 antriebsgekoppelten Riegel 15, 16 bewegt werden können. Durch den motorischen Antrieb in dem Schlossgehäuse 17 lässt sich zum einen eine in der Darstellung nach Fig. 2 nicht sichtbare Treibstange verschieben und zum anderen der Riegel 21 und die Falle 20 aus der Riegeleintrittsöffnung 18 und der Falleneintrittsöffnung 19 herausbewegen. Durch die Verlagerung des Riegels 21 wird auch die Treibstange 23 in eine Öffnungsstellung gebracht, so dass die Riegel 15, 16 zurückgezogen werden. Dementsprechend wird dadurch der Stand- und der Gangflügel entriegelt. Unabhängig davon kann gleichzeitig mit der Öffnung des Standflügels auch ein Öffnungsimpuls an den Gangflügel gesendet werden, so dass ein mechanisches Zurückschieben der Riegel 15,16, 21 und der Falle 20 nicht notwendig ist.Both in the lock housing 22 of the espagnolette lock 6 and in the lock housing 17 a motor drive is housed in the embodiment. In the case of the espagnolette lock 6, the drive rod 23 can thereby be displaced together with the latch 21, so that the drive-coupled with the drive rod 23 latch 15, 16 can be moved. By the motor drive in the lock housing 17 can be on the one hand in the illustration Fig. 2 move invisible drive rod and on the other hand, the latch 21 and the latch 20 from the latch inlet opening 18 and the trap inlet opening 19 move out. By the displacement of the bolt 21 and the drive rod 23 is brought into an open position, so that the latch 15, 16 are withdrawn. Accordingly, it unlocks the upright and active leaves. Independently of this, an opening pulse can also be sent to the active leaf simultaneously with the opening of the passive leaf, so that a mechanical pushing back of the bars 15, 16, 21 and the latch 20 is not necessary.

Um die manuelle Bedienung des Standflügels sicherzustellen, ist noch vorgesehen, dass zwischen dem Kraftantrieb und den Treibstangen 8, 9 ein Freigang besteht, der durch den Kraftantrieb überwunden werden muss und der eine Bewegung der Treibstangen 8, 9 auch ohne Mitnahme des Kraftantriebs zulässt. Dazu kann beispielsweise vorgesehen werden, dass der motorische Antrieb mit einen Untersetzungsgetriebe versehen ist, dessen Letztrad an einem Schieber angreift. Dieser ist mit der Treibstange dergestalt verbunden, dass bei einem motorischen Betrieb zunächst ein durch beispielsweise einen Bolzen in einem Langloch gebildeter Freilauf durchfahren wird und erst am Ende des Langlochs eine Mitnahme der Treibstange erfolgt. Bei manueller Entriegelung können Treibstange und Schieber daher ohne Mitnahme des Untersetzungsgetriebes bewegt werden.To ensure the manual operation of the inactive leaf, it is also envisaged that between the power drive and the drive rods 8, 9 a clearance exists, which must be overcome by the power drive and allows movement of the drive rods 8, 9 without entrainment of the power drive. For this purpose, for example, be provided that the motor drive is provided with a reduction gear, the latter engages a slider. This is connected to the drive rod in such a way that during a motor operation, a first formed by, for example, a bolt in a slot freewheel is traversed and takes place only at the end of the slot entrainment of the drive rod. With manual unlocking drive rod and slide can therefore be moved without entrainment of the reduction gear.

Um Fehlschließungen vorzubeugen, ist es zweckmäßig, wenn an der Tür eine Steuereinheit vorgesehen ist, welche den Verriegelungszustand der beiden Flügel auswertet und überwacht.To prevent faulty closing, it is expedient if a control unit is provided on the door, which evaluates and monitors the locking state of the two wings.

Dadurch kann z. B. erreicht werden, dass der Gangflügel erst bei vollständig verschlossenem Standflügel verriegelt wird. Dies lässt sich beispielsweise durch Reed-Sensoren oder Mikroschalter an der Treibstange des Standflügels abfragen. Zweckmäßig ist es, wenn die Stellung der Treibstangen zudem an eine Signal-Einrichtung, wie beispielsweise eine Alarmanlage, weitergeleitet wird. Es kann auch vorgesehen werden, dass die Steuerung über einen externen Signalgeber veranlasst wird, die Verriegelung der Flügel aufzuheben. Dadurch lassen sich beispielsweise in einem Notfall die Rettungswege freigeben.As a result, z. B. can be achieved that the active leaf is locked only when fully closed passive leaf. This can be queried for example by reed sensors or micro-switches on the drive rod of the passive leaf. It is useful if the position of the drive rods is also forwarded to a signal device, such as an alarm system. It can also be provided that the controller is caused by an external signal generator to lift the locking of the wings. As a result, for example, the emergency routes can be released in an emergency.

Vorteilhaft kann nun auch vorgesehen werden, dass an dem Standflügel und dem Gangflügel jeweils ein Kraftantrieb vorhanden ist, der die Drehöffnung des Flügels bewirkt.Advantageously, it can also be provided that in each case a power drive is present on the inactive leaf and the active leaf, which causes the rotary opening of the wing.

Abweichend von der Darstellung nach den Figuren kann auch vorgesehen sein, dass der motorische Antrieb in einem separaten Nebenkastengehäuse untergebracht ist.Notwithstanding the representation of the figures can also be provided that the motor drive is housed in a separate sub-box housing.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Türdoor
22
StandflügelFixed leaf
33
Gangflügelleaf
44
Türrahmendoorframe
66
TreibriegelschlossShoot bolt lock
77
TreibstangenschlossEspagnolette
88th
Treibstangedriving rod
99
Treibstangedriving rod
1010
NebenschlosskastenIn addition to the lock case
1111
NebenschlosskastenIn addition to the lock case
1212
Riegeleingrifflocking engagement
1313
Riegeleingrifflocking engagement
1414
Stulpschienefaceplate
1515
Schwenkriegelswivel bolt
1616
Bolzenriegelbar bolt
1717
Schlossgehäuselock housing
1818
RiegeleintrittsöffnungBolt entry opening
1919
FalleneintrittsöffnungCase inlet opening
2020
FalleCases
2121
Riegelbars
2222
Schlossgehäuselock housing
2323
Treibstangedriving rod

Claims (4)

  1. Locking and unlocking device for a door with a fixed wing and a moving wing, wherein the fixed wing can be secured by means of a drive bolt lock against the door frame or the like, and the moving wing can be secured against the fixed wing by means of a pusher-actuated lock, and arranged in or on the moving wing is a lock, key-actuated and pusher-actuated, opposite the drive bolt lock, wherein the drive bolt lock comprises means for sliding back the lock deadbolt and the lock bolt of the lock arranged in or at the moving wing, wherein the drive bolt lock (6) located on the fixed wing (2) comprises drive bars (8, 9) arranged on both sides, wherein the drive bars (8, 9) of the drive bolt lock (6) are drive-connected to a lock deadbolt extractor (17), wherein the drive bolt lock (6) located on the fixed wing can be actuated by means of a power drive, and wherein a power drive located on the drive bolt lock (6) of the fixed wing (2) takes effect on the drive bars (8, 9), characterized in that
    a free movement exists between the power drive and the drive bars (8, 9), which must be overcome by the power drive and which allows for a movement of the drive bars (8, 9) even without the power drive being moved together with them.
  2. Locking and unlocking device according to claim 1, characterized in that a control unit is provided on the door, which assesses and monitors the locking state of both the wings.
  3. Locking and unlocking device according to claim 2, characterized in that the control unit can be actuated by an external signal generator such as to suspend the locking of the wings.
  4. Locking and unlocking device according to claim 1 or 2, characterized in that a power drive is provided in each case on the fixed wing and the moving wing, which causes the rotational opening of the wing.
EP10151078.2A 2009-03-24 2010-01-19 Locking and Unlocking device for a two wing door Revoked EP2236714B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10151078T PL2236714T3 (en) 2009-03-24 2010-01-19 Locking and Unlocking device for a two wing door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009003976U DE202009003976U1 (en) 2009-03-24 2009-03-24 Locking and unlocking of a door having a fixed leaf and a moving leaf

Publications (3)

Publication Number Publication Date
EP2236714A2 EP2236714A2 (en) 2010-10-06
EP2236714A3 EP2236714A3 (en) 2011-09-21
EP2236714B1 true EP2236714B1 (en) 2017-08-16

Family

ID=42101393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10151078.2A Revoked EP2236714B1 (en) 2009-03-24 2010-01-19 Locking and Unlocking device for a two wing door

Country Status (3)

Country Link
EP (1) EP2236714B1 (en)
DE (1) DE202009003976U1 (en)
PL (1) PL2236714T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2703584T3 (en) * 2012-09-04 2020-08-24 Assa Abloy Sicherheitstechnik Gmbh Passive wing locking device with a motorised actuation device
DE102012111881B4 (en) 2012-12-06 2021-12-30 WILKA Schließtechnik GmbH Motorized inactive leaf lock with deadbolt and latch ejector
EP3543439B1 (en) * 2018-03-22 2024-01-24 dormakaba Deutschland GmbH Method for a lock assembly
DE102018106832A1 (en) * 2018-03-22 2019-09-26 Dormakaba Deutschland Gmbh Counter lock for a wing door

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914372A1 (en) 1979-04-10 1980-10-30 Scovill Sicherheitseinrichtung Drop bolt emergency lock opened from outside - has link bolt tongue extending through bolt head
DE8502219U1 (en) 1985-01-29 1985-05-02 BKS GmbH, 5620 Velbert DRIVE LOCK LOCK FOR DOUBLE-LEAF DOORS, ESPECIALLY WITH PANIC FUNCTION
DE3737151A1 (en) 1987-11-02 1989-05-11 Hoermann Kg Freisen Two-leaf door
EP0595717A1 (en) 1992-10-27 1994-05-04 Christian Chorin Locking and unlocking device for a double-wing door and a wing door equipped with such a device
DE4033840C2 (en) 1990-10-24 1994-12-01 W Dipl Ing Knicker Electrically operated door opener with panic function
WO1997017519A2 (en) 1995-10-31 1997-05-15 Hörmann KG Freisen Locking device
DE19652599A1 (en) 1996-12-18 1998-06-25 Dorma Gmbh & Co Kg Swing door unit or fixed and passage doors with locks
DE19730552C1 (en) 1997-07-17 1999-04-29 Weru Ag Appliance for unlocking self locking multiple lock
DE10061365A1 (en) 2000-12-09 2002-06-13 Fliether Karl Gmbh & Co Lock driven by an electric motor
EP1321610A2 (en) 2001-12-20 2003-06-25 GEZE GmbH Lock for a two wing door in escape routes
DE10308243A1 (en) 2003-02-25 2004-09-16 Carl Fuhr Gmbh & Co. Kg Locking system, in particular door lock, window lock or the like
FR2888601A1 (en) 2005-07-18 2007-01-19 Christian Chorin Door`s movable wing e.g. left wing, locking device for motor vehicle, has strike part that receives bolts mounted on wing of door, and coupling part with openings placed on sides of oblong slot, where parts are formed as distinct parts
EP1340872B1 (en) 2002-02-27 2007-09-12 Gretsch-Unitas GmbH Baubeschläge Locking device
EP2083140B1 (en) 2008-01-23 2015-10-07 Carl Fuhr GmbH & Co. KG Lock assembly for a two-wing door with an active leaf and a semi-fixed leaf

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914372A1 (en) 1979-04-10 1980-10-30 Scovill Sicherheitseinrichtung Drop bolt emergency lock opened from outside - has link bolt tongue extending through bolt head
DE8502219U1 (en) 1985-01-29 1985-05-02 BKS GmbH, 5620 Velbert DRIVE LOCK LOCK FOR DOUBLE-LEAF DOORS, ESPECIALLY WITH PANIC FUNCTION
DE3737151A1 (en) 1987-11-02 1989-05-11 Hoermann Kg Freisen Two-leaf door
DE4033840C2 (en) 1990-10-24 1994-12-01 W Dipl Ing Knicker Electrically operated door opener with panic function
EP0595717A1 (en) 1992-10-27 1994-05-04 Christian Chorin Locking and unlocking device for a double-wing door and a wing door equipped with such a device
WO1997017519A2 (en) 1995-10-31 1997-05-15 Hörmann KG Freisen Locking device
DE19652599C2 (en) 1996-12-18 2000-05-18 Dorma Gmbh & Co Kg Unlocking and locking for a door with a passive leaf and an active leaf
DE19652599A1 (en) 1996-12-18 1998-06-25 Dorma Gmbh & Co Kg Swing door unit or fixed and passage doors with locks
DE19730552C1 (en) 1997-07-17 1999-04-29 Weru Ag Appliance for unlocking self locking multiple lock
DE10061365A1 (en) 2000-12-09 2002-06-13 Fliether Karl Gmbh & Co Lock driven by an electric motor
EP1213425B1 (en) 2000-12-09 2006-09-06 KFV Karl Fliether GmbH & Co. KG Serrure electromotorique
EP1321610A2 (en) 2001-12-20 2003-06-25 GEZE GmbH Lock for a two wing door in escape routes
EP1340872B1 (en) 2002-02-27 2007-09-12 Gretsch-Unitas GmbH Baubeschläge Locking device
DE10308243A1 (en) 2003-02-25 2004-09-16 Carl Fuhr Gmbh & Co. Kg Locking system, in particular door lock, window lock or the like
FR2888601A1 (en) 2005-07-18 2007-01-19 Christian Chorin Door`s movable wing e.g. left wing, locking device for motor vehicle, has strike part that receives bolts mounted on wing of door, and coupling part with openings placed on sides of oblong slot, where parts are formed as distinct parts
EP2083140B1 (en) 2008-01-23 2015-10-07 Carl Fuhr GmbH & Co. KG Lock assembly for a two-wing door with an active leaf and a semi-fixed leaf

Also Published As

Publication number Publication date
EP2236714A2 (en) 2010-10-06
DE202009003976U1 (en) 2010-08-19
PL2236714T3 (en) 2018-01-31
EP2236714A3 (en) 2011-09-21

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