EP0298292A2 - Door lock with sliding bolt and latch - Google Patents

Door lock with sliding bolt and latch Download PDF

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Publication number
EP0298292A2
EP0298292A2 EP88109746A EP88109746A EP0298292A2 EP 0298292 A2 EP0298292 A2 EP 0298292A2 EP 88109746 A EP88109746 A EP 88109746A EP 88109746 A EP88109746 A EP 88109746A EP 0298292 A2 EP0298292 A2 EP 0298292A2
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EP
European Patent Office
Prior art keywords
latch
bolt
door lock
lock according
link
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.)
Granted
Application number
EP88109746A
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German (de)
French (fr)
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EP0298292A3 (en
EP0298292B1 (en
Inventor
Kurt Prunbauer
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EVVA Sicherheitstechnologie GmbH
Original Assignee
EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG
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Application filed by EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG filed Critical EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG
Publication of EP0298292A2 publication Critical patent/EP0298292A2/en
Publication of EP0298292A3 publication Critical patent/EP0298292A3/en
Application granted granted Critical
Publication of EP0298292B1 publication Critical patent/EP0298292B1/en
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Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Definitions

  • Such door locks are predominantly mortise locks, which bring about the locking between the door leaf and door frame after they have been used by corresponding locks, such as e.g. Cylinder locks have been operated.
  • Conventional door locks of the type mentioned have a latch operated by the door handle and a bolt which can be moved by the lock.
  • the latch and bolt are operated independently of each other.
  • the latch is only operated by the lever handle and the bolt only by the associated lock or key.
  • the conventional door locks have disadvantages. So it is desirable to lock not only via the bolt, but also via the latch.
  • the construction should be as simple and stable as possible.
  • the trap should be easy to change from left to right. After the latch has been locked, this locking should not be noticeable via the trigger pin, i.e. that the trigger mandrel should be able to be pressed down despite the latch being locked. A possible burglar cannot recognize the fact that the latch is locked, which hinders his work.
  • the door lock according to the invention is primarily characterized in that the latch is locked in the closed position of the bolt.
  • the bolt is connected to a locking mechanism for the trap.
  • the locking mechanism has a latch link that can be displaced by the bolt and has a locking element that is arranged in the locking position in the displacement path of the latch.
  • FIG. 1 is a schematic side view of a door lock according to the invention with the cover removed.
  • Fig. 2 is a section along the line II - II in Fig. 1 through a component of the door lock. Both figures contain only those parts that are essential for the description of the present invention and its operation.
  • the mortise lock shown has, as usual, a faceplate 1 and a lock case 2, the cover of the lock case 2 being removed.
  • the bolt 3 is slidably mounted in the direction of arrow 4. 5 with the recess for a cylinder lock is not shown here, the locking lug cooperates in a known manner with the bolt recesses 6, 7.
  • the locking recess 6 locks during the first rotation and the locking recess 7 during the second rotation of the key.
  • the latch 8 is displaceable against the force of the latch spring 9 in the lock case.
  • the latch 8 is connected to the nut 11 in a manner described in more detail below via the latch pin 10.
  • the trigger mandrel not shown here, when it is rotated in the direction 13 against the force of the nut spring 14 and against the force of the spring 9, the latch 8 is pushed back.
  • the trap pin and the spring 9 are supported on the trap pin bearing 15.
  • the nut 11 engages with its mandrel 16 on a stop of the latch guide 17.
  • the latch guide 17 has a cross section as shown in FIG. 2.
  • the latch guide is slidably arranged in an undercut 18 of the latch link 19.
  • the latch link 19 extends downward along the rear wall of the lock case in the direction of the bolt 3.
  • the latch link 19 has an extension 20, on the lower edge of which a slot 21 leading obliquely upward is provided.
  • a bolt 22 connected to the bolt lies within the slot 21.
  • the operation of the door lock described is as follows: When the cylinder lock 5 is actuated, the bolt is moved one tour to the left. The associated bolt 22 is also shifted to the left, so that the latch link 19 must dodge upwards. After the end of the first tour, the bolt assumes a position as shown in broken lines in FIG. 1 with 22 '. The stop edge 23 of the extension 20 of the latch link 19 sits on the bolt 22 '.
  • the latch guide 17 is also pushed up (or pulled) so that the mandrel 16 of the nut 11 disengages from the associated stop. This allows the nut 11 to be rotated without actuating the latch 8, which is blocked by the locking pin 24.
  • the latch guide 17 is essentially U-shaped and receives the latch pin 10 between its legs 26, 27.
  • One leg 26 is somewhat shorter than the other leg 27.
  • the stop for the mandrel 16 is formed by the shorter leg 26.
  • the longer version of the leg 27 has the purpose of ensuring the guiding of the trap pin even in the pushed-up bearing of the trap guide and ensuring the attack of the trap pin with its head 28 on the trap guide.
  • the changeover of the latch 8 from left to right is simply achieved in that the latch 8 is pulled outwards against the pull of the spring 9 or another spring not shown here, outside the face plate 1, rotated and then let back into the guide of the face plate 1 can be.
  • the mandrel 16 abuts on the snail 26 of the latch guide 17 and displaces the latch guide on the undercut 18 of the latch link 19 to the right.
  • the force is transferred via the head 28 to the latch pin 10, which pulls the latch 8 into the lock case.
  • the catch is moved outwards again by the spring 9.

Abstract

The invention relates to a door lock with sliding bolt and latch and is primarily characterised in that the latch is locked when the bolt is in the closed position. <IMAGE>

Description

Derartige Türschlösser sind überwiegend Einstemmschlösser, die die Verriegelung zwischen Türblatt und Türstock bewirken, nachdem sie durch entsprechende eingesetzte Schlösser, wie z.B. Zylinderschlösser betätigt worden sind.Such door locks are predominantly mortise locks, which bring about the locking between the door leaf and door frame after they have been used by corresponding locks, such as e.g. Cylinder locks have been operated.

Herkömmliche Türschlösser der eingangs genannten Art weisen eine vom Türdrücker betätigte Falle und einen vom Schloß verschiebbaren Riegel auf. Falle und Riegel sind von einander unabhängig betätigt. Die Falle wird nur vom Türdrücker betätigt und der Riegel nur vom zugehörigen Schloß, bzw. Schlüssel.Conventional door locks of the type mentioned have a latch operated by the door handle and a bolt which can be moved by the lock. The latch and bolt are operated independently of each other. The latch is only operated by the lever handle and the bolt only by the associated lock or key.

Die herkömmlichen Türschlösser weisen Nachteile auf. So ist es wünschenswert, die Verriegelung nicht nur über den Riegel, sondern auch über die Falle vorzunehmen. Dabei soll die Konstruktion möglichst einfach und stabil sein. Die Falle soll leicht von links auf rechts umstellbar sein. Nach Verriegelung der Falle soll diese Verriegelung über den Drückerdorn nicht spürbar sein, d.h. daß der Drückerdorn trotz der Verriegelung der Falle nach unten drückbar sein soll. Ein eventueller Einbrecher kann somit nicht die Tatsache einer Fallenverriegelung erkennen, wodurch seine Arbeit behindert wird.The conventional door locks have disadvantages. So it is desirable to lock not only via the bolt, but also via the latch. The construction should be as simple and stable as possible. The trap should be easy to change from left to right. After the latch has been locked, this locking should not be noticeable via the trigger pin, i.e. that the trigger mandrel should be able to be pressed down despite the latch being locked. A possible burglar cannot recognize the fact that the latch is locked, which hinders his work.

Das erfindungsgemäße Türschloß ist in erster Linie dadurch ge­kennzeichnet, daß die Falle in Schließstellung des Riegels ver­riegelt ist. Der Riegel ist mit einem Sperrmechanismus für die Falle verbunden. In bevorzugter Weise weist der Sperrmechanismus ein vom Riegel verschiebbare Fallenkulisse auf, die ein Sperr­element aufweist, das in Sperrstellung im Verschiebeweg der Falle angeordnet ist.The door lock according to the invention is primarily characterized in that the latch is locked in the closed position of the bolt. The bolt is connected to a locking mechanism for the trap. In a preferred manner, the locking mechanism has a latch link that can be displaced by the bolt and has a locking element that is arranged in the locking position in the displacement path of the latch.

Weitere vorteilhafte Merkamale der Erfindung sind den anhängenden Patentansprüchen der nachfolgenden Beschreibung und den Zeichnungen zu entnehmen.Further advantageous features of the invention can be found in the appended claims, the description below and the drawings.

Im nachstehenden wird die Erfindung an Hand eines Ausfürungs­beispieles gemäß den Fig. 1 und 2 näher beschrieben. Fig. 1 ist eine schematische Seitenansicht eines erfindungsgemäßen Türschlosses mit abgenommenem Deckel. Fig. 2 ist ein Schnitt nach der Linie II - II in Fig. 1 durch ein Bauteil des Türschlosses. Beide Figuren enthalten nur jene Teile, die für die Beschreibung der gegenständlichen Er­findung und deren Funktionsweise wesentlich sind.The invention is described in more detail below with reference to an exemplary embodiment according to FIGS. 1 and 2. Fig. 1 is a schematic side view of a door lock according to the invention with the cover removed. Fig. 2 is a section along the line II - II in Fig. 1 through a component of the door lock. Both figures contain only those parts that are essential for the description of the present invention and its operation.

Das dargestellte Einstemmschloß weist wie üblich einen Stulp 1 und einen Schloßkasten 2 auf, wobei der Deckel des Schloßkastens 2 abgenommen ist.The mortise lock shown has, as usual, a faceplate 1 and a lock case 2, the cover of the lock case 2 being removed.

Im Schloßkasten 2 ist der Riegel 3 verschiebbar in Richtung des Pfeiles 4 gelagert. Mit 5 ist die Ausnehmung für ein hier nicht weiter dargestelltes Zylinderschloß bezeichnet, dessen Schließnase in bekannter Weise mit den Riegelausnehmungen 6, 7 zusammenwirkt. Die Riegelausnehmung 6 sperrt bei der ersten Umdrehung und die Riegelausnehmung 7 bei der zweiten Umdrehung des Schlüssels.In the lock case 2, the bolt 3 is slidably mounted in the direction of arrow 4. 5 with the recess for a cylinder lock is not shown here, the locking lug cooperates in a known manner with the bolt recesses 6, 7. The locking recess 6 locks during the first rotation and the locking recess 7 during the second rotation of the key.

Oberhalb des Riegels 3 sitzt die Falle 8, die gegen die Kraft der Fallenfeder 9 in den Schloßkasten verschiebbar ist. Über den Fallen­stift 10 ist die Falle 8 auf eine weiter unten näher beschriebene Weise mit der Nuß 11 verbunden. In den Vierkantausnehmung 12 sitzt der hier nicht dargestellte Drückerdorn, bei dessen Ver­drehung in Richtung 13 gegen die Kraft der Nußfeder 14 und gegen die Kraft der Feder 9 die Falle 8 zurückgeschoben wird. Der Fallen­stift und die Feder 9 stützen sich am Fallenstiftlager 15 ab. Die Nuß 11 greift mit ihrem Dorn 16 an einen Anschlag der Fallen­führung 17 an.Above the bolt 3 sits the latch 8, which is displaceable against the force of the latch spring 9 in the lock case. The latch 8 is connected to the nut 11 in a manner described in more detail below via the latch pin 10. In the square recess 12 sits the trigger mandrel, not shown here, when it is rotated in the direction 13 against the force of the nut spring 14 and against the force of the spring 9, the latch 8 is pushed back. The trap pin and the spring 9 are supported on the trap pin bearing 15. The nut 11 engages with its mandrel 16 on a stop of the latch guide 17.

Die Fallenführung 17 weist einen Querschnitt auf, wie er in Fig. 2 dargestellt ist. Die Fallenführung ist verschiebbar in einer Hinterschneidung 18 der Fallenkulisse 19 angeordnet. Weiters erstreckt sich die Fallenkulisse 19 entlang der Rückwand des Schloßkastens nach unten in Richtung zum Riegel 3. Im Bereich des Riegels 3 weist die Fallenkulisse 19 eine Erweiterung 20 auf, an deren Unterkante ein schräg nach oben führender Schlitz 21 vorgesehen ist. Bei der in Fig. 1 dargestellten Stellung, bei der der Riegel zur Gänze im Schloßkasten aufgenommen ist ( Offenstellung), liegt ein mit dem Riegel verbundener Bolzen 22 innerhalb des Schlitzes 21.The latch guide 17 has a cross section as shown in FIG. 2. The latch guide is slidably arranged in an undercut 18 of the latch link 19. Furthermore, the latch link 19 extends downward along the rear wall of the lock case in the direction of the bolt 3. In the region of the bolt 3, the latch link 19 has an extension 20, on the lower edge of which a slot 21 leading obliquely upward is provided. In the position shown in FIG. 1, in which the bolt is received entirely in the lock case (open position), a bolt 22 connected to the bolt lies within the slot 21.

Die Wirkungsweise des beschriebenen Türschlosses ist folgende:
Bei Betätigung des Zylinderschlosses 5 wird der Riegel um eine Tour nach links verschoben. Dabei wird auch der zugehörige Bolzen 22 nach links verschoben, sodaß die Fallenkulisse 19 nach oben aus­weichen muß. Nach Ende der esten Tour nimmt der Bolzen eine Stellung ein, wie er in Fig. 1 mit 22′ strichliert dargestellt ist. Die Anschlagkante 23 der Erweiterung 20 der Fallenkulisse 19 sitzt auf dem Bolzen 22′ auf.The operation of the door lock described is as follows:
When the cylinder lock 5 is actuated, the bolt is moved one tour to the left. The associated bolt 22 is also shifted to the left, so that the latch link 19 must dodge upwards. After the end of the first tour, the bolt assumes a position as shown in broken lines in FIG. 1 with 22 '. The stop edge 23 of the extension 20 of the latch link 19 sits on the bolt 22 '.

Zufolge der Verschiebung der Fallenkulisse 19 nach oben verschiebt sich auch der mit der Kulisse verbundene Sperrstift 24 nach oben, sodaß er dem Fallenstift 10 gegenüberliegt, wie dies strichliert eingezeichnet ist. Dabei blockiert der Sperrstift 24 die Falle 8.As a result of the displacement of the latch link 19 upwards, the locking pin 24 connected to the link moves upward, so that it lies opposite the latch pin 10, as is shown in broken lines. The locking pin 24 blocks the trap 8.

Mit dem Hochschieben der Fallenkulisse 19 wird weiters auch die Fallenführung 17 nach oben geschoben ( bzw. gezogen ), sodaß der Dorn 16 der Nuß 11 mit dem zugehörigen Anschlag außer Eingriff kommt. Dadurch ist ein Verdrehen der Nuß 11 möglich, ohne die Falle 8 zu betätigen, die durch den Sperrstift 24 blockiert ist.When the latch link 19 is pushed up, the latch guide 17 is also pushed up (or pulled) so that the mandrel 16 of the nut 11 disengages from the associated stop. This allows the nut 11 to be rotated without actuating the latch 8, which is blocked by the locking pin 24.

Wie in Fig. 2 zu sehen ist, ist die Fallenführung 17 im wesent­lichen U-förmig und nimmt zwischen ihren Schenkeln 26, 27 den Fallenstift 10 auf. Der eine Schenkel 26 ist etwas kürzer als der andere Schenkel 27. Der Anschlag für den Dorn 16 wird durch den kürzeren Schenkel 26 gebildet.As can be seen in FIG. 2, the latch guide 17 is essentially U-shaped and receives the latch pin 10 between its legs 26, 27. One leg 26 is somewhat shorter than the other leg 27. The stop for the mandrel 16 is formed by the shorter leg 26.

Die längere Ausführung des Schenkels 27 hat den Zweck, die Führung des Fallenstiftes auch in hochgeschobener Lager der Fallen­führung zu gewährleisten und den Angriff des Fallenstiftes mit seinem Kopf 28 an der Fallenführung sicherzustellen.The longer version of the leg 27 has the purpose of ensuring the guiding of the trap pin even in the pushed-up bearing of the trap guide and ensuring the attack of the trap pin with its head 28 on the trap guide.

Die Umstellung der Falle 8 von links auf rechts ist einfach da­durch gelöst, daß die Falle 8 gegen den Zug der Feder 9 oder einer anderen hier nicht dargestellten Feder nach außen außerhalb der Stulp 1 gezogen, gedreht und dann wieder in die Führung der Stulp 1 eingelassen werden kann.The changeover of the latch 8 from left to right is simply achieved in that the latch 8 is pulled outwards against the pull of the spring 9 or another spring not shown here, outside the face plate 1, rotated and then let back into the guide of the face plate 1 can be.

Bei Verdrehung des Zylinderschlosses um eine weitere Tour tritt keine Veränderung der zuvor beschriebenen Lage der Schloßbestandteile ein. Der Riegel ist wohl ein Stück weiter nach links geschoben ( strichliert 22˝), durch den geraden Verlauf der Anschlagkante 23 erfolgt jedoch keine Veränderung der Lage der Fallenkulisse 19.If the cylinder lock is rotated by another tour, there is no change in the position of the lock components described above. The bolt is pushed a little further to the left (dashed line 22˝), but the straight course of the stop edge 23 does not change the position of the latch link 19.

Durch Einstellung der Länge des Sperrstiftes 24 kann für die freie Beweglichkeit der Falle 8 ein gewisses Spiel eingestellt werden.By adjusting the length of the locking pin 24, a certain play can be set for the free mobility of the trap 8.

Die Bewegung der Falle 8 über die Nuß 11 und den hier nicht dar­gestellten Türdrücker erfolgt wie üblich, wenn der Riegel 3 nicht gesperrt ist. Der Dorn 16 schlägt am Schnekel 26 der Fallenführung 17 an und verschiebt die Fallenführung an der Hinterschneidung 18 der Fallenkulisse 19 nach rechts. Die Kraft wird über den Kopf 28 auf den Fallenstift 10 übertraten, der die Falle 8 in den Schloßkasten hereinzieht. Bei Loslassen des Türdrückers wird die Falle durch die Feder 9 wieder nach außen bewegt.The movement of the latch 8 via the nut 11 and the door handle, not shown here, takes place as usual when the bolt 3 is not locked. The mandrel 16 abuts on the snail 26 of the latch guide 17 and displaces the latch guide on the undercut 18 of the latch link 19 to the right. The force is transferred via the head 28 to the latch pin 10, which pulls the latch 8 into the lock case. When the lever handle is released, the catch is moved outwards again by the spring 9.

Claims (9)

1. Türschloß mit verschiebbarem Riegel und Falle, dadurch gekenn­zeichnet, daß die Falle (8) in Schließstellung des Riegels (3) ver­riegelt ist.1. Door lock with sliding bolt and latch, characterized in that the latch (8) is locked in the closed position of the bolt (3). 2. Türschloß nach Anspruch 1, dadurch gekennzeichnet, daß der Riegel (3) mit einem Sperrmechanismus ( 24) für die Falle (8) ver­bunden ist.2. Door lock according to claim 1, characterized in that the bolt (3) is connected to a locking mechanism (24) for the latch (8). 3. Türschloß nach Anspruch 2, dadurch gekennzeichnet, daß der Sperrmechanismus eine vom Riegel (3) verschiebbare Fallenkulisse(19) umfaßt, die ein Sperrelement (Sperrstift 24) aufweist, das in Sperr­stellung im Verschiebeweg der Falle (8) angeordnet ist.3. Door lock according to claim 2, characterized in that the locking mechanism comprises a latch (3) displaceable latch link (19) having a locking element (locking pin 24) which is arranged in the locked position in the displacement path of the latch (8). 4. Türschloß nach Anspruch 3, dadurch gekennzeichnet, daß die Falle (8) einen Fallenstift (10) aufweist, dessen Kopf (28),der mit dem Sperrstift (24) zusammenwirkt, in einer Fallenführung (17) verschiebbar geführt ist.4. Door lock according to claim 3, characterized in that the latch (8) has a latch pin (10) whose head (28), which cooperates with the locking pin (24), is guided displaceably in a latch guide (17). 5. Türschloß nach Anspruch 4, dadurch gekennzeichnet, daß die Fallenführung (17) in Richtung der Fallenverschiebung an der Fallen­kulisse (19) verschiebbar angeordnet ist (Hinterschneidung 18), und daß die Fallenführung (19) weiters in Richtung der Verschiebung der Fallen­kulisse (19) verchiebbar und mit dieser verbunden ist.5. Door lock according to claim 4, characterized in that the latch guide (17) is arranged displaceably in the direction of the latch displacement on the latch link (19) (undercut 18), and that the latch guide (19) further in the direction of displacement of the latch link (19th ) can be moved and connected to it. 6. Türschloß nach Anspurch 5, dadurch gekennzeichnet, daß die Fallenführung (17) einen Anschlag (Schenkel 26) für die Nuß (11) aufweist, der in unversperrter Stellung der Fallenkulisse (19) mit der Nuß (11) in Eingriff steht und der bei verschobener, ver­sperrter Stellung der Fallenkulisse (19) außer Eingriff mit der Nuß (11) steht, sodaß die Nuß bei versperrtem Schloß verdrehbar ist.6. Door lock according to claim 5, characterized in that the latch guide (17) has a stop (leg 26) for the nut (11), which is in the unlocked position of the latch link (19) with the nut (11) and the in the shifted, locked position of the latch link (19) is out of engagement with the nut (11), so that the nut can be rotated when the lock is locked. 7. Türschloß nach Anspruch 6, dadurch gekennzeichnet, daß die Fallenführung (17) U-förmig ausgebildet ist, daß die Schenkel den Fallenstift (10) umgreifen und,daß der eine Schenkel (26) kürzer ausgebildet ist, der den Anschlag für die Nuß (11) bildet.7. Door lock according to claim 6, characterized in that the latch guide (17) is U-shaped, that the legs embrace the latch pin (10) and that the one leg (26) is shorter, which is the stop for the nut (11) forms. 8. Türschloß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Fallenkulisse (19) an einem Ende eine den Riegel (3) übergreifende Erweiterung (20) aufweist, die einen schräg zur Verschieberichtung (4) des Riegels und schräg zur Verschieberichtung der Fallenkulisse (19) angeordneten Schlitz (21) zur Aufnahme eines mit dem Riegel fest verbundenen Bolzens (22) aufweist.8. Door lock according to one of the preceding claims, characterized in that the latch link (19) has at one end a bolt (3) overlapping extension (20) which has an oblique to the direction of displacement (4) of the bolt and obliquely to the direction of displacement of the latch backdrop (19) arranged slot (21) for receiving a bolt (22) fixedly connected to the bolt. 9. Türschloß nach Anspruch 8, dadurch gekennzeichnet, daß die Erweiterung (20) anschließend an den Schlitz (21) eine Anschlag­kante (23) aufweist, die sich etwa in Richtung (4) der Verschiebung des Riegels (3) erstreckt.9. Door lock according to claim 8, characterized in that the extension (20) subsequent to the slot (21) has a stop edge (23) which extends approximately in the direction (4) of the displacement of the bolt (3).
EP88109746A 1987-07-07 1988-06-18 Door lock with sliding bolt and latch Expired - Lifetime EP0298292B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT170987A AT390989B (en) 1987-07-07 1987-07-07 DOOR LOCK WITH SLIDING LATCH AND LATCH
AT1709/87 1987-07-07

Publications (3)

Publication Number Publication Date
EP0298292A2 true EP0298292A2 (en) 1989-01-11
EP0298292A3 EP0298292A3 (en) 1989-05-31
EP0298292B1 EP0298292B1 (en) 1991-09-18

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Application Number Title Priority Date Filing Date
EP88109746A Expired - Lifetime EP0298292B1 (en) 1987-07-07 1988-06-18 Door lock with sliding bolt and latch

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EP (1) EP0298292B1 (en)
AT (1) AT390989B (en)
DE (1) DE3864924D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083448A (en) * 1988-11-25 1992-01-28 Oy Abloy Security Ltd. Electromechanical door lock
WO2003095774A1 (en) * 2002-05-08 2003-11-20 Domótica Manufactura, S.L. Motor-driven lock with linear actuator
EP1617018A3 (en) * 2004-07-15 2006-05-10 Dorma Gmbh & Co. Kg Electromechanical door lock
EP1617019A3 (en) * 2004-07-15 2006-05-10 Dorma Gmbh & Co. Kg Electromechanical door lock

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
DE9107714U1 (en) * 1991-06-22 1991-08-29 Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen, De

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AT328912B (en) * 1973-06-29 1976-04-12 Wasserfaller G GATE LOCK
AT357431B (en) * 1978-11-27 1980-07-10 Wasserfaller G DOOR LOCK
DE3625541A1 (en) * 1985-11-11 1987-05-14 Grundmann Gmbh Geb Lock

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Publication number Priority date Publication date Assignee Title
IL51358A (en) * 1977-01-31 1979-07-25 Zvi Rochmann Door locking devices of the multiple bolt type
DE3244276A1 (en) * 1982-10-27 1984-05-30 Kirchmann-Niederdrenk Kg Gmbh & Co, 5628 Heiligenhaus Door lock, and process for the production thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328912B (en) * 1973-06-29 1976-04-12 Wasserfaller G GATE LOCK
AT357431B (en) * 1978-11-27 1980-07-10 Wasserfaller G DOOR LOCK
DE3625541A1 (en) * 1985-11-11 1987-05-14 Grundmann Gmbh Geb Lock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083448A (en) * 1988-11-25 1992-01-28 Oy Abloy Security Ltd. Electromechanical door lock
WO2003095774A1 (en) * 2002-05-08 2003-11-20 Domótica Manufactura, S.L. Motor-driven lock with linear actuator
ES2197814A1 (en) * 2002-05-08 2004-01-01 Domotica Manufactura S L Motor-driven lock with linear actuator
EP1617018A3 (en) * 2004-07-15 2006-05-10 Dorma Gmbh & Co. Kg Electromechanical door lock
EP1617019A3 (en) * 2004-07-15 2006-05-10 Dorma Gmbh & Co. Kg Electromechanical door lock

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EP0298292A3 (en) 1989-05-31
ATA170987A (en) 1990-01-15
AT390989B (en) 1990-07-25
EP0298292B1 (en) 1991-09-18
DE3864924D1 (en) 1991-10-24

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