EP0466677A2 - Fastener with several bolts - Google Patents

Fastener with several bolts Download PDF

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Publication number
EP0466677A2
EP0466677A2 EP91890133A EP91890133A EP0466677A2 EP 0466677 A2 EP0466677 A2 EP 0466677A2 EP 91890133 A EP91890133 A EP 91890133A EP 91890133 A EP91890133 A EP 91890133A EP 0466677 A2 EP0466677 A2 EP 0466677A2
Authority
EP
European Patent Office
Prior art keywords
latch
striker
lock
push rod
link plate
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
EP91890133A
Other languages
German (de)
French (fr)
Other versions
EP0466677B1 (en
EP0466677A3 (en
Inventor
Manfred Hötzl
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.)
Roto Frank Eisenwarenfabrik AG
Original Assignee
Roto Frank Eisenwarenfabrik 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 Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Publication of EP0466677A2 publication Critical patent/EP0466677A2/en
Publication of EP0466677A3 publication Critical patent/EP0466677A3/en
Application granted granted Critical
Publication of EP0466677B1 publication Critical patent/EP0466677B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/185—Preventing actuation of a bolt when the wing is open
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/44—Extensible bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/0837—Cam and lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/0843—Gear

Definitions

  • the invention relates to a multi-bolt lock, in particular for doors, with a spring-loaded latch and with at least one push rod carrying the bolt, which is displaceable via a lever system provided in a lock housing or a gear by a pusher, and with a striker in which the latch engages .
  • Multi-bolt locks serve to increase security against the use of force and provide positive locking connections between sash and stick along one or more spars.
  • latches which can be extended axially in the direction of the push rods, which engage in strikers on the stock side, as well as edge closures or the like.
  • the multi-point lock is usually actuated by the handle, which acts on the latch in the usual function and withdraws it, which but when it is turned up 30-90 °, the push rod moves via a gear or a lever system. This operation is also possible with the door open; but if the bolts are in the locked position and the door is then closed, this will result in inevitable damage to the door trim, the bolt and the strikers.
  • the invention aims to eliminate this incorrect operation. This is achieved in that in the striker a latch exclusion and thus the depth of engagement of the latch in the striker with respect to the maximum latch exclusion stop, in particular a spring-loaded flap, and in the lock housing an engaging in the push rod or the push rod lever system or gear, with the trap kinematically connected locking are provided and that when the case is fully pushed out, the locking is positively engaged and when the case is pushed back at least partially by the stop in the striker, the locking is disengaged.
  • the entire length of the latch emerges unhindered from the lock housing, while the latch provided in the striker pushes the latch somewhat in when the door is closed, so that the latch position on the lock side shows whether the door is open or closed.
  • a lock is thus connected to the latch, which engages in the push rod or its transmission or lever system when the latch is fully extended and which engages in the latch at least partially retracted the movement of the push rod releases.
  • the stop inside the striker is designed as a spring-loaded flap which is rotatable about an axis parallel to one of the longitudinal sides of the latch opening in the striker and which, in the starting position, bears against a projection, in particular the inner wall of the striker tulip.
  • the force of the spring of the flap is greater than the force of the spring of the trap.
  • the latch then stands with its front edge against the stop when the door is closed after it snaps into the striker.
  • This latch position signals the lock mechanism to release the previously locked push rod mechanism.
  • the push rod or push rods as is known, is firmly connected to a link plate in the lock housing and can be linearly displaced perpendicularly to the direction of movement of the latch by means of a follower and a driver, and the link plate has a contact surface oriented essentially perpendicular to its direction of displacement, such as a projection on which a locking part connected to the drop shaft, when the case is fully extended, bears against the movement of the link plate.
  • the latch has a locking function with respect to the link plate due to its locking part. It is the depth of engagement of the locking part in the link plate less than or equal to the displacement of the case when the same abuts the stop in the striker.
  • the initially reduced depth of penetration of the latch into the striker can be increased in the case of a spring-loaded stop by virtue of the fact that the connecting rod mechanism or lever system is kinematically connected to the latch and the latch can be pushed out entirely when the connecting rod or push rods are moved.
  • link plate has a control surface or edge which is oblique to the direction of movement of the trap and that a projection which can be attached to the case shaft, in particular a pin for the forced displacement of the In case of displacement of the link plate into the locked position of the multi-bolt lock is provided.
  • Fig. 1 shows an unlocked multi-bolt lock with an open lock case with the door open in a schematic representation
  • Fig. 2 shows this lock with the door closed and with the push rods moved into the closed position
  • Fig. 3 shows a striker in cross section
  • Fig. 4 shows this striker in a reduced representation in Front view.
  • a latch 2 can be retracted against the force of a spring 3 by means of a pusher (not shown) via a pusher nut 4 and a lever system 5, 6, provided the pusher is actuated downwards as usual.
  • the nut 4 has a driver J, which lies between two stops 8, 9 of a slidable link plate 10.
  • the push rods 11, 12 are attached to this link plate 10.
  • a locking part 14 is provided which, according to FIG. 1, bears against a contact surface 15 of the link plate 10.
  • Fig. 3 shows such a striker 16 with face plate 17 and latch pocket 18, which is closed by a flap 19. The latter can be rotated about an axis 21 against the force of a spring 20.
  • this striker 18 is in somewhat reduced scale Front view shown.
  • Fig. 3 also shows the case 2 acting on the flap 19 acting as a stop (dashed lines). The force of the spring 20 is greater than that of the spring 3, so that the flap 19 is not pushed away when the door is closed.
  • Fig. 2 is drawn as a striker 16 'merely a shortened pocket 18'.
  • the of the stop (be it the flap 19 or the bottom of the latch pocket 18 ') when the latch 2 enters the striker 16' somewhat pushed back latch 2 'moves the locking part 14 into position 14', so that when the trigger is actuated upwards , About the driver 7 and the stop 8, a displacement of the link plate 10 in the position 10 '(Fig. 2) and the push rods in the position 11', 12 'can be done.
  • this operation is only possible with the door closed, because only then the latch 2 is included in its position 2 'and thereby the locking of the drive mechanism or the push rods 11, 12 is pushed.
  • the link plate 10 has an oblique control surface 22 which is in a vertical movement the released backdrop plate 10 against a projection 23 on the latch 2 and pushes the latch 2 with continued vertical movement.
  • the flap 19 can retreat when the force of the spring 20 is overcome and opens the way into the interior of the latch pocket 18.
  • the end position of the flap 19 is shown torn in Fig. 3 and designated 19 '.
  • Bolts are to be understood as locking pins, circular tongues, roller pins or the like.
  • a pocket base of the trap ash which recedes in parallel against spring force, can also be provided, as is indicated in FIG. 2.

Abstract

A multi-bolt lock, especially for doors, comprises a latch (2, 2') in a lock case (1) and at least one displaceable push rod (11, 12) having at least one bolt. The push rod (11, 12) is displaced via a press-button, for example by rotating the latter upwards, with a gear or lever system being interposed. The latch (2, 2') has a blocking part (14, 14') which is located inside the lock case (1) and which, with the latch pushed forwards completely (that is to say, also with the door open), engages with a blocking effect into the gear or the lever system or directly into the push rod, so that the multi-bolt lock cannot be actuated. With the latch (2, 2') pushed back at least partially, the blocking part (14, 14') disengages and allows the push rod (11, 12) to be actuated. In order to push the latch (2, 2') in somewhat, a stop, especially a spring-loaded flap (19, 19'), is provided in the closing piece (16, 16') located on the jamb. <IMAGE>

Description

Die Erfindung betrifft einen Mehrriegelverschluß,insbesondere für Türen, mit einer federbelasteten Falle und mit mindestens einer die Riegel tragenden Schubstange, welche über ein in einem Schloßgehäuse vorgesehenes Hebelsystem oder ein Getriebe durch einen Drücker verschiebbar ist, und mit einem Schließstück, in welches die Falle eingreift.The invention relates to a multi-bolt lock, in particular for doors, with a spring-loaded latch and with at least one push rod carrying the bolt, which is displaceable via a lever system provided in a lock housing or a gear by a pusher, and with a striker in which the latch engages .

Mehrriegelverschlüsse dienen der Erhöhung der Sicherheit gegen Gewaltanwendung und bewirken Formschlußverbindungen zwischen Flügel und Stock längs eines oder mehrerer Holme. Es sind Ausführungen mit axial in Richtung der Schubstangen ausfahrbaren Riegeln bekannt, die in stockseitige Schließstücke eingreifen, sowie auch Kantenverschlüsse od. dgl. Die Betätigung der Mehrfachverriegelung erfolgt meist durch den Drücker, der in der üblichen Funktion auf die Falle wirkt und diese zurückzieht, der aber, wenn er 30-90° hochgedreht wird, über ein Getriebe oder ein Hebelsystem die Schubstange verschiebt. Diese Betätigung ist auch bei offener Tür möglich; befinden sich aber die Riegel in der Sperrstellung und schließt man sodann die Türe, dann sind damit zwangsweise Beschädigungen der Türverkleidung,der Riegel und der Schließstücke die Folge.Multi-bolt locks serve to increase security against the use of force and provide positive locking connections between sash and stick along one or more spars. There are designs with latches which can be extended axially in the direction of the push rods, which engage in strikers on the stock side, as well as edge closures or the like. The multi-point lock is usually actuated by the handle, which acts on the latch in the usual function and withdraws it, which but when it is turned up 30-90 °, the push rod moves via a gear or a lever system. This operation is also possible with the door open; but if the bolts are in the locked position and the door is then closed, this will result in inevitable damage to the door trim, the bolt and the strikers.

Die Erfindung zielt darauf ab, diese Fehlbedienung auszuschalten. Dies wird dadurch erreicht, daß im Schließstück ein den Fallenausschluß und somit die Eingriffstiefe der Falle in das Schließstück gegenüber dem maximalen Fallenausschluß vermindernder Anschlag, insbesondere eine federbeaufschlagte Klappe, und im Schloßgehäuse eine in die Schubstange oder das Schubstangenhebelsystem bzw. Getriebe eingreifende, mit der Falle kinematisch verbundene Verriegelung vorgesehen sind und daß bei zur Gänze ausgeschobener Falle die Verriegelung formschlüssig eingerückt und bei mindestens teilweise durch den Anschlag im Schließstück zurückgeschobener Falle die Verriegelung ausgerückt ist. Bei geöffneter Türe tritt die Falle in ihrer gesamten Länge unbehindert aus dem Schloßgehäuse aus, während durch den im Schließstück vorgesehenen Anschlag die Falle bei geschlossener Tür etwas eingeschoben ist, sodaß an der Fallenstellung schloßseitig feststellbar ist, ob die Tür nun offen oder zu ist. Mit der Falle ist somit eine Verriegelung verbunden, die bei ganz ausgeschobener Falle in die Schubstange oder deren Getriebe oder Hebelsystem eingreift und die bei mindestens teilweise eingeschobener Falle die Bewegung der Schubstange freigibt. Durch das Kriterium der Fallenstellung bzw. die vom Schließblech über die Falle übertragene Information, die erfindungsgemäß als Verschiebungsweg der Falle im Schloß vorliegt, ergibt sich die Möglichkeit der Ansteuerung der Schubstangenverriegelung. Es ist zweckmäßig, wenn der Anschlag im Inneren des Schließstückes als federbeaufschlagte Klappe ausgebildet ist, die um eine zu einer der Längsseiten der Fallenöffnung im Schließstück parallele Achse drehbar ist und die in der Ausgangsstellung an einem Vorsprung, insbesondere der Innenwand des Schließstückstulpes anliegt. Insbesondere ist es dabei vorteilhaft, wenn die Kraft der Feder der Klappe größer ist als die Kraft der Feder der Falle. Die Falle steht dann bei geschlossener Tür nach dem Einrasten in das Schließstück mit ihrer Stirnkante an dem Anschlag an. Diese Fallenstellung signalisiert der Schloßmechanik, die bisher verriegelte Schubstangenmechanik nunmehr freizugeben. Bei einem zweckmäßigen Ausführungsbeispiel ist die Schubstange bzw. Schubstangen, wie bekannt, mit einer Kulissenplatte im Schloßgehäuse fest verbunden und durch eine Drückernuß und einen Mitnehmer senkrecht zur Bewegungsrichtung der Falle linear verschiebbar und es weist die Kulissenplatte eine im wesentlichen senkrecht zu ihrer Verschieberrichtung ausgerichtete Anlagefläche, wie etwa einen Vorsprung auf, an dem ein mit dem Fallenschaft verbundener Sperrteil bei zur Gänze ausgeschobener Falle die Bewegung der Kulissenplatte sperrend anliegt. Somit hat die Falle durch ihren Sperrteil Riegelfunktion gegenüber der Kulissenplatte. Es ist dabei die Eingriffstiefe des Sperrteiles in die Kulissenplatte kleiner oder gleich dem Verschiebungsweg der Falle bei Anliegen derselben an den Anschlag im Schließstück. Die vorerst verkürzte Eindringtiefe der Falle in das Schließstück kann bei einem federbelasteten Anschlag dadurch vergrößert werden, daß das Schubstangengetriebe bzw, -Hebelsystem mit der Falle kinematisch verbunden und die Falle bei einer Verschiebung der Schubstange bzw. Schubstangen zur Gänze ausschiebbar ist. Eine diesbezügliche zweckmäßige Ausführung sieht vor, daß die Kulissenplatte eine zur Bewegungsrichtung der Falle schräge Steuerfläche bzw. -kante aufweist und daß am Fallenschaft ein an diese anlegbarer Vorsprung, insbesondere Zapfen zur zwangsweisen Verschiebung der Falle bei einer Verschiebung der Kulissenplatte in die Sperrstellung des Mehrriegelverschlusses vorgesehen ist.The invention aims to eliminate this incorrect operation. This is achieved in that in the striker a latch exclusion and thus the depth of engagement of the latch in the striker with respect to the maximum latch exclusion stop, in particular a spring-loaded flap, and in the lock housing an engaging in the push rod or the push rod lever system or gear, with the trap kinematically connected locking are provided and that when the case is fully pushed out, the locking is positively engaged and when the case is pushed back at least partially by the stop in the striker, the locking is disengaged. When the door is open, the entire length of the latch emerges unhindered from the lock housing, while the latch provided in the striker pushes the latch somewhat in when the door is closed, so that the latch position on the lock side shows whether the door is open or closed. A lock is thus connected to the latch, which engages in the push rod or its transmission or lever system when the latch is fully extended and which engages in the latch at least partially retracted the movement of the push rod releases. The criterion of the latch position or the information transmitted by the striking plate about the latch, which according to the invention is present as the displacement path of the latch in the lock, results in the possibility of actuating the push rod locking. It is expedient if the stop inside the striker is designed as a spring-loaded flap which is rotatable about an axis parallel to one of the longitudinal sides of the latch opening in the striker and which, in the starting position, bears against a projection, in particular the inner wall of the striker tulip. In particular, it is advantageous if the force of the spring of the flap is greater than the force of the spring of the trap. The latch then stands with its front edge against the stop when the door is closed after it snaps into the striker. This latch position signals the lock mechanism to release the previously locked push rod mechanism. In an expedient exemplary embodiment, the push rod or push rods, as is known, is firmly connected to a link plate in the lock housing and can be linearly displaced perpendicularly to the direction of movement of the latch by means of a follower and a driver, and the link plate has a contact surface oriented essentially perpendicular to its direction of displacement, such as a projection on which a locking part connected to the drop shaft, when the case is fully extended, bears against the movement of the link plate. Thus, the latch has a locking function with respect to the link plate due to its locking part. It is the depth of engagement of the locking part in the link plate less than or equal to the displacement of the case when the same abuts the stop in the striker. The initially reduced depth of penetration of the latch into the striker can be increased in the case of a spring-loaded stop by virtue of the fact that the connecting rod mechanism or lever system is kinematically connected to the latch and the latch can be pushed out entirely when the connecting rod or push rods are moved. A suitable embodiment in this regard provides that the link plate has a control surface or edge which is oblique to the direction of movement of the trap and that a projection which can be attached to the case shaft, in particular a pin for the forced displacement of the In case of displacement of the link plate into the locked position of the multi-bolt lock is provided.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in den Zeichnungen dargestellt. Fig. 1 zeigt ein unverriegeltes Mehrriegelschloß mit geöffnetem Schloßkasten bei offener Tür in schematischer Darstellung, Fig. 2 dieses Schloß bei geschlossener Tür und mit in die Verschlußstellung verschobenen Schubstangen, Fig. 3 ein Schließstück im Querschnitt und Fig. 4 dieses Schließstück in verkleinerter Darstellung in Frontansicht.An embodiment of the subject of the invention is shown in the drawings. Fig. 1 shows an unlocked multi-bolt lock with an open lock case with the door open in a schematic representation, Fig. 2 shows this lock with the door closed and with the push rods moved into the closed position, Fig. 3 shows a striker in cross section and Fig. 4 shows this striker in a reduced representation in Front view.

In einem Schloßkasten 1 ist eine Falle 2 gegen die Kraft einer Feder 3 mittels eines Drückers (nicht dargestellt) über eine Drückernuß 4 und ein Hebelsystem 5, 6 zurückziehbar, sofern der Dürcker wie üblich nach unten betätigt wird. Die Nuß 4 verfügt über einen Mitnehmer J, die zwischen zwei Anschlägen 8, 9 einer verschiebbaren Kulissenplatte 10 liegt. An dieser Kulissenplatte 10 sind die Schubstangen 11, 12 befestigt. An dem der Falle 2 gegenüberliegenden Ende eines Fallenschaftes 13 ist ein Sperrteil 14 vorgesehen, der gemäß Fig. 1 an einer Anlagefläche 15 der Kulissenplatte 10 anliegt. Diese Anlagefläche 15 verhindert zusammen mit dem Sperrteil 14, daß bei Hochdrehen des Drückers der Mitnehmer 7 die Kulissenplatte 10 über den Anschlag 8 nach unten verschiebt und damit ein Verschieben der Schubstangen 11, 12 in die Verschlußstellungen. Es kann also gemäß Fig. 1 bei zur Gänze ausgeschobener Falle 2 die Mechanik zur Mehrriegelbetätigung nicht aktiviert werden. Erst dann, wenn der Sperrteil 14 in die Lage 14′ gelangt (strichliert in Fig. 1 angedeutet), ist eine Verschiebung der Kulissenplatte 10 möglich. Dieses Aufheben der Verriegelung der Kulissenplatte 10 infolge Austauchen des Sperrteiles 14 aus der Formschlußverbindung mit der Kulissenplatte 10 wird durch relativ geringfügiges Zurückdrücken der Falle 2 erreicht. Der erforderliche Verschiebungsweg der Falle 2 muß mindestens der Eingriffstiefe des Sperrteiles 14 in die Kulissenplatte 10 entsprechen.In a lock case 1, a latch 2 can be retracted against the force of a spring 3 by means of a pusher (not shown) via a pusher nut 4 and a lever system 5, 6, provided the pusher is actuated downwards as usual. The nut 4 has a driver J, which lies between two stops 8, 9 of a slidable link plate 10. The push rods 11, 12 are attached to this link plate 10. At the end of a falling shank 13 opposite the case 2, a locking part 14 is provided which, according to FIG. 1, bears against a contact surface 15 of the link plate 10. This contact surface 15, together with the locking part 14, prevents the slide plate 10 from moving downward over the stop 8 when the trigger of the driver 7 is turned up, thus preventing the push rods 11, 12 from moving into the closed positions. 1, the mechanism for multi-bar actuation cannot be activated when the latch 2 is pushed out entirely. Only when the locking part 14 reaches the position 14 '(indicated by dashed lines in Fig. 1), a displacement of the link plate 10 is possible. This release of the locking of the link plate 10 due to the immersion of the locking part 14 from the positive connection with the link plate 10 is achieved by pressing the latch 2 back relatively slightly. The required displacement path of the trap 2 must at least correspond to the depth of engagement of the locking part 14 in the link plate 10.

Die Verschiebung der Falle 2 wird bei geschlossener Tür durch einen Anschlag im Schließstück des Türstockes erreicht. Fig. 3 zeigt ein solches Schließstück 16 mit Stulp 17 und Fallentasche 18, die durch eine Klappe 19 verschlossen ist. Letztere ist gegen die Kraft einer Feder 20 um eine Achse 21 drehbar. In Fig. 4 ist dieses Schließstück 18 in etwas verkleinertem Maßstab in Frontansicht dargestellt. Fig. 3 zeigt ferner noch die an der als Anschlag wirkenden Klappe 19 anliegende Falle 2 (strichliert). Die Kraft der Feder 20 ist größer als die der Feder 3, sodaß die Klappe 19 beim Schließen der Tür nicht weggedrückt wird.The shift of latch 2 is achieved with a closed door by a stop in the striker of the door frame. Fig. 3 shows such a striker 16 with face plate 17 and latch pocket 18, which is closed by a flap 19. The latter can be rotated about an axis 21 against the force of a spring 20. In Fig. 4, this striker 18 is in somewhat reduced scale Front view shown. Fig. 3 also shows the case 2 acting on the flap 19 acting as a stop (dashed lines). The force of the spring 20 is greater than that of the spring 3, so that the flap 19 is not pushed away when the door is closed.

In Fig. 2 ist als Schließstück 16′ bloß eine in der Tiefe verkürzte Fallentasche 18′ gezeichnet. Die von dem Anschlag (sei es die Klappe 19 oder der Boden der Fallentasche 18′) beim Einlaufen der Falle 2 in das Schließstück 16′ etwas zurückgedrückte Falle 2′ verschiebt den Sperrteil 14 in die Position 14′, sodaß bei Betätigung des Drückers nach oben, über den Mitnehmer 7 und den Anschlag 8, eine Verschiebung der Kulissenplatte 10 in die Position 10′ (Fig. 2) und der Schubstangen in die Position 11′, 12′ erfolgen kann. Diese Betätigung ist jedoch nur bei geschlossener Tür möglich, weil nur dann die Falle 2 in ihre Position 2′ eingeschlossen ist und dadurch die Verriegelung der Antriebsmechanik bzw. der Schubstangen 11, 12 aufgeschoben wird.In Fig. 2 is drawn as a striker 16 'merely a shortened pocket 18'. The of the stop (be it the flap 19 or the bottom of the latch pocket 18 ') when the latch 2 enters the striker 16' somewhat pushed back latch 2 'moves the locking part 14 into position 14', so that when the trigger is actuated upwards , About the driver 7 and the stop 8, a displacement of the link plate 10 in the position 10 '(Fig. 2) and the push rods in the position 11', 12 'can be done. However, this operation is only possible with the door closed, because only then the latch 2 is included in its position 2 'and thereby the locking of the drive mechanism or the push rods 11, 12 is pushed.

Um eine größere Eintrittstiefe der Falle 2 in ein Schließstück 16 bzw. dessen Tasche 18 zu gewährleisten als dies bei der Falle 2 in der strichlierten Darstellung gemäß Fig. 3 gezeichnet ist, weist die Kulissenplatte 10 eine schräge Steuerfläche 22 auf, die sich bei einer Vertikalbewegung der freigegebenen Kulissenplatte 10 gegen einen Vorsprung 23 an der Falle 2 legt und bei fortgesetzter Vertikalbewegung die Falle 2 ausschiebt. Dies ist bei dem Schließstück nach Fig. 3 möglich, da die Klappe 19 bei Überwindung der Kraft der Feder 20 zurückweichen kann und den Weg in das Innere der Fallentasche 18 freigibt. Die Endlage der Klappe 19 ist in Fig. 3 angerissen dargestellt und mit 19′ bezeichnet.In order to ensure a greater depth of entry for the latch 2 into a striker 16 or its pocket 18 than is shown for the latch 2 in the dashed illustration according to FIG. 3, the link plate 10 has an oblique control surface 22 which is in a vertical movement the released backdrop plate 10 against a projection 23 on the latch 2 and pushes the latch 2 with continued vertical movement. This is possible with the striker according to FIG. 3, since the flap 19 can retreat when the force of the spring 20 is overcome and opens the way into the interior of the latch pocket 18. The end position of the flap 19 is shown torn in Fig. 3 and designated 19 '.

Unter Riegel sind Verschlußzapfen, Kreiszungen, Rollzapfen od. dgl. zu verstehen.Bolts are to be understood as locking pins, circular tongues, roller pins or the like.

An Stelle der federbelasteten Klappe im Schließstück kann auch ein gegen Federkraft parallel zurückweichender Taschenboden der Fallen asche vorgesehen sein, wie dies in Fig. 2 angedeutet ist.Instead of the spring-loaded flap in the striker, a pocket base of the trap ash, which recedes in parallel against spring force, can also be provided, as is indicated in FIG. 2.

Claims (7)

Mehrriegelverschluß, insbesondere für Türen, mit einer federbelasteten Falle und mit mindestens einer die Riegel tragenden Schubstange, welche über ein in einem Schloffgehäuse vorgesehenes Hebelsystem oder ein Getriebe durch einen Drücker verschiebbar ist, und mit einem Schließstück, in welches die Falle eingreift, dadurch gekennzeichnet, daß im Schließstück (16, 16′) ein den Fallenauschluff und somit die Eingriffstiefe der Falle (2, 2′) in das Schließstück (16, 16′) gegenüber dem maximalen Fallenausschlußf vermindernder Anschlag, insbesondere eine federbeaufschlagte Klappe (19, 19′), und im Schloßgehäuse (1) eine in die Schubstange (11, 12) oder das Schubstangenhebelsystem bzw. Getriebe eingreifende, mit der Falle (2, 2′) kinematisch verbundene Verriegelung (Anlagefläche 15, Sperre 14, 14′) vorgesehen sind und daß bei zur Gänze ausgeschobenener Falle (2, 2′) die Verriegelung formschlüssig eingerückt und bei mindestens teilweise durch den Anschlag im Schließstück (16, 16′) zurückgeschobener Falle (2, 2′) die Verriegelung ausgerückt ist.Multi-latch lock, in particular for doors, with a spring-loaded latch and with at least one push rod carrying the latch, which can be moved by a lever system provided in a slack housing or a gear by a pusher, and with a striker in which the latch engages, characterized in that that in the striker (16, 16 ') the trap slack and thus the depth of engagement of the trap (2, 2') in the striker (16, 16 ') with respect to the maximum trap exclusion stop reducing, in particular a spring-loaded flap (19, 19') , and in the lock housing (1) in the push rod (11, 12) or the push rod lever system or gear engaging, with the latch (2, 2 ') kinematically connected locking (contact surface 15, lock 14, 14') are provided and that when fully retracted case (2, 2 ') the lock is positively engaged and at least partially by the stop in Striker (16, 16 ') pushed back case (2, 2') the lock is disengaged. Mehrriegelverschluß nach Anspruch 1, dadurch gekennzeichnet, daß der Anschlag im Inneren des Schließstückes (16, 16′) als federbeaufschlagte Klappe (19, 19′) ausgebildet ist, die um eine zu einer der Längsseiten der Fallenöffnung im Schließstück (16, 16′) parallele Achse (21) drehbar ist und die in der Ausgangsstellung an einem Vorsprung, insbesondere der Innenwand des Schließstückstulpes (17) anliegt.Multi-latch lock according to claim 1, characterized in that the stop in the interior of the striker (16, 16 ′) is designed as a spring-loaded flap (19, 19 ′) which extends around one of the longitudinal sides of the latch opening in the striker (16, 16 ′). parallel axis (21) is rotatable and which, in the starting position, bears against a projection, in particular the inner wall of the striker tulip (17). Mehrriegelverschluß nach Anschpruch 2, dadurch gekennzeichnet, daß die Kraft der Feder (20) der Klappe (19, 19′) größer ist als die Kraft der Feder (3) der Falle (2, 2′).Multi-bolt lock according to Claim 2, characterized in that the force of the spring (20) of the flap (19, 19 ') is greater than the force of the spring (3) of the latch (2, 2'). Mehrriegelverschluß nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schubstange bzw. Schubstangen (11, 12), wie bekannt, mit einer Kulissenplatte (10, 10′) im Schloßgehäuse (1) fest verbunden und durch eine Drücknuß (4) und einen Mitnehmer (7) senkrecht zur Bewegungsrichtung der Falle (2, 2′) linear verschiebbar ist bzw. sind und daß die Kulissenplatte (19, 19′) eine im wesentlichen senkrecht zu ihrer Verschieberrichtung ausgerichtete Anlagefläche (15) wie etwa einen Vorsprung aufweist, an dem ein mit dem Fallenschaft (13) verbundener Sperrteil (14, 14′) bei zur Gänze ausgeschobener Falle (2, 2′) die Bewegung der Kulissenplatte (10, 10′) sperrend anliegt.Multi-latch lock according to one of claims 1 to 3, characterized characterized in that the push rod or push rods (11, 12), as is known, are fixedly connected to a link plate (10, 10 ') in the lock housing (1) and by a follower (4) and a driver (7) perpendicular to the direction of movement of the Trap (2, 2 ') is or are linearly displaceable and that the link plate (19, 19') has a contact surface (15) which is oriented essentially perpendicular to its direction of displacement, such as a projection on which a with the falling shank (13) connected locking part (14, 14 ') when the case is fully pushed out (2, 2') the movement of the link plate (10, 10 ') is applied in a blocking manner. Mehrriegelverschluß nach Anspruch 4, dadurch gekennzeichnet, daß die Eingriffstiefe des Sperrteiles (14, 14′) in die Kulissenplatte (19, 10′) kleiner oder gleich em Verschiebungsweg der Falle (2, 2′) bei Anliegen derselben an dem Anschlag im Schließstück (16, 16′) ist.Multi-latch lock according to claim 4, characterized in that the depth of engagement of the locking part (14, 14 ′) in the link plate (19, 10 ′) is less than or equal to the displacement path of the latch (2, 2 ′) when the catch rests on the stop in the striker ( 16, 16 ') is. Mehrriegelverschluß nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Schubstangengetriebe bzw. -Hebelsystem mit der Falle (2, 2′) kinematisch verbunden und die Falle bei einer Verschiebung der Schubstange bzw. Schubstangen zur Gänze ausschiebbar ist.Multi-bolt lock according to one of claims 1 to 5, characterized in that the push rod gear or lever system is kinematically connected to the latch (2, 2 ′) and the latch can be pushed out entirely when the push rod or push rods are moved. Mehrriegelverschluß nach den Ansprüche 4 und 6, dadurch gekennzeichnet, daß die Kulissenplatte (10, 10′) eine zur Bewegungsrichtung der Falle (2, 2′) schräge Steuerfläche (22) bzw. -kante aufweist und daß am Fallenschaft (13) ein an diese anlegbarer Vorsprung, insbesondere Zapfen (23) zur zwangswisen Verschiebung der Falle (2, 2′) bei einer Verschiebung der Kulissenplatte (10, 10′) in die Sperrstellung des Mehrriegelverschlusses vorgesehen ist.Multi-latch lock according to claims 4 and 6, characterized in that the link plate (10, 10 ′) has a control surface (22) or edge which is oblique to the direction of movement of the latch (2, 2 ′) and that an on the drop shaft (13) this projectable projection, in particular pin (23) for forcible displacement of the latch (2, 2 ') is provided in the locked position of the multi-bolt lock when the link plate (10, 10') is moved.
EP91890133A 1990-06-27 1991-06-27 Fastener with several bolts Expired - Lifetime EP0466677B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1369/90 1990-06-27
AT0136990A AT393710B (en) 1990-06-27 1990-06-27 MULTI-LOCK CLOSURE

Publications (3)

Publication Number Publication Date
EP0466677A2 true EP0466677A2 (en) 1992-01-15
EP0466677A3 EP0466677A3 (en) 1992-01-29
EP0466677B1 EP0466677B1 (en) 1994-02-09

Family

ID=3512401

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91890133A Expired - Lifetime EP0466677B1 (en) 1990-06-27 1991-06-27 Fastener with several bolts

Country Status (5)

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US (1) US5096237A (en)
EP (1) EP0466677B1 (en)
AT (1) AT393710B (en)
DE (1) DE59101005D1 (en)
DK (1) DK0466677T3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509501U1 (en) * 1995-06-14 1996-10-17 Gretsch Unitas Gmbh Multiple locking system
WO1998032940A1 (en) * 1997-01-22 1998-07-30 Ferco International Ferrures Et Serrures De Batiment Lock with catch bolt for door or window
EP1775651A1 (en) * 2005-10-13 2007-04-18 Fujitsu Siemens Computers GmbH Locking device
DE202008000676U1 (en) * 2008-01-17 2009-05-28 Mayer & Co. lock
DE102005000151B4 (en) * 2005-11-10 2014-10-09 Siegenia-Aubi Kg A drive

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290077A (en) * 1992-01-14 1994-03-01 W&F Manufacturing, Inc. Multipoint door lock assembly
US6010168A (en) * 1995-11-13 2000-01-04 Johnson; James B. High security rotary latch
FR2776328B1 (en) * 1998-03-19 2000-04-28 Ferco Int Usine Ferrures DEVICE FOR RECALLING A MANEUVERING MEMBER FOR A LOCK HOUSING, CREMONE-LOCK OR THE LIKE
US6109666A (en) * 1998-09-23 2000-08-29 Ferco International, Ferrures Et Serrures De Batiment Sa Espagnolette or espagnolette-lock for a door, French window or the like
US6871451B2 (en) * 2002-03-27 2005-03-29 Newell Operating Company Multipoint lock assembly
US7051780B2 (en) * 2002-03-29 2006-05-30 Skylock Industries, Inc. Latch assembly for a bifold cockpit door
US7404306B2 (en) * 2004-01-29 2008-07-29 Newell Operating Company Multi-point door lock and offset extension bolt assembly
US7526933B2 (en) * 2006-10-18 2009-05-05 Master Lock Company Llc Multipoint door lock
CN101016815B (en) * 2007-01-10 2010-06-23 吴斐 Electric door lock having mechanical key back locking function
US7946080B2 (en) * 2007-01-29 2011-05-24 Newell Operating Company Lock assembly
CN101429830B (en) * 2008-12-12 2011-06-08 傅爱香 Lock body with escaping function
US9222286B2 (en) 2009-03-20 2015-12-29 Hanchett Entry Systems, Inc. Multiple point door locking system
US8360487B2 (en) * 2010-05-19 2013-01-29 Harris Corporation Latch assembly, over-center reverse draw

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266785A1 (en) * 1974-04-03 1975-10-31 Ferco Usine Ferrures Casement bolt for window or door - has half-turn bolt parallel to cranked bridging element
GB2130287A (en) * 1982-07-17 1984-05-31 Gkn Crompton Door fastener
DE3836693A1 (en) * 1988-10-28 1990-05-03 Fliether Karl Gmbh & Co Espagnolette lock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010461A (en) * 1933-07-01 1935-08-06 Edwin M Warwick Locking mechanism
US2192398A (en) * 1939-01-26 1940-03-05 William C Devereaux Striker plate construction
US3791180A (en) * 1972-04-24 1974-02-12 Emhart Corp Combined latch bolt and dead bolt mechanism including single action double bolt release
US4183563A (en) * 1977-11-25 1980-01-15 Scovill Manufacturing Company Panic-proof lockset

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266785A1 (en) * 1974-04-03 1975-10-31 Ferco Usine Ferrures Casement bolt for window or door - has half-turn bolt parallel to cranked bridging element
GB2130287A (en) * 1982-07-17 1984-05-31 Gkn Crompton Door fastener
DE3836693A1 (en) * 1988-10-28 1990-05-03 Fliether Karl Gmbh & Co Espagnolette lock

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509501U1 (en) * 1995-06-14 1996-10-17 Gretsch Unitas Gmbh Multiple locking system
WO1998032940A1 (en) * 1997-01-22 1998-07-30 Ferco International Ferrures Et Serrures De Batiment Lock with catch bolt for door or window
US6247342B1 (en) 1997-01-22 2001-06-19 Ferco International Ferrures Et Serrures De Batiment Lock with latch bolt for door or window
EP1775651A1 (en) * 2005-10-13 2007-04-18 Fujitsu Siemens Computers GmbH Locking device
DE102005000151B4 (en) * 2005-11-10 2014-10-09 Siegenia-Aubi Kg A drive
DE202008000676U1 (en) * 2008-01-17 2009-05-28 Mayer & Co. lock
EP2085543A2 (en) * 2008-01-17 2009-08-05 Mayer & Co. Lock
EP2085543A3 (en) * 2008-01-17 2013-05-01 MACO Technologie GmbH Lock

Also Published As

Publication number Publication date
DE59101005D1 (en) 1994-03-24
EP0466677B1 (en) 1994-02-09
AT393710B (en) 1991-12-10
DK0466677T3 (en) 1994-05-02
ATA136990A (en) 1991-05-15
EP0466677A3 (en) 1992-01-29
US5096237A (en) 1992-03-17

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