EP1172506B1 - Safety device against wrong operation of espagnolettes - Google Patents

Safety device against wrong operation of espagnolettes Download PDF

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Publication number
EP1172506B1
EP1172506B1 EP01890175A EP01890175A EP1172506B1 EP 1172506 B1 EP1172506 B1 EP 1172506B1 EP 01890175 A EP01890175 A EP 01890175A EP 01890175 A EP01890175 A EP 01890175A EP 1172506 B1 EP1172506 B1 EP 1172506B1
Authority
EP
European Patent Office
Prior art keywords
bridge
push rod
pin
screwed
housing
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.)
Expired - Lifetime
Application number
EP01890175A
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German (de)
French (fr)
Other versions
EP1172506A2 (en
EP1172506A3 (en
Inventor
Manfred Hötzl
Andreas Bombardella
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 Austria GmbH
Original Assignee
Roto Frank Eisenwarenfabrik AG
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Filing date
Publication date
Application filed by Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Publication of EP1172506A2 publication Critical patent/EP1172506A2/en
Publication of EP1172506A3 publication Critical patent/EP1172506A3/en
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Publication of EP1172506B1 publication Critical patent/EP1172506B1/en
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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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • 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
    • E05C9/004—Faceplates ; Fixing the faceplates to the wing

Definitions

  • the invention relates to a shift lock for multi-bolt locks on a wing, for example on a sliding door, with at least one guided behind a cuff rail push rod for the latch operation and with a spring-loaded probe, which passes through the push rod in a slot approximately at right angles, head above the face plate protrudes and at Closing of the wing of a stock-side stop foundedschie13bbar, wherein the sensing pin is connected to a parallel to the push rod and at a distance to this in a housing parallel slidably guided bridge which carries a push rod facing the locking pin, the open wing in a recess of the Push rod whose displacement engages blocking and emerges with the wing closed and inserted stylus from the recess of the push rod and releases their displacement.
  • the same threaded hole can be screwed either on the one hand the feeler bolt and on the other hand, the screw for fixing the position. It is also expedient if the feeler bolt to adjust its the cuff rail in the direction of a stock-side attack superior, the gap air between the floor and closed wing adapted Tastin screwed into the threaded hole in different depths or optionallyteurschraubbar, wherein when screwing the feeler from the threaded hole emerges and passes through a hole in the rear wall of the housing.
  • the stylus can wear a hexagonal recess on the front side. The screwing or adjustment must be made stiff, so that unintentional adjustment, eg in operation, is not possible.
  • a particular embodiment provides that the feeler bolt, the front side into the threaded hole of the bridge can be screwed to disengage the shift lock screwed as a screw from the back of the bridge in the threaded hole for the retracted positional fixation of the bridge and thus the locking bolt in the release position for the push rod movement is.
  • the sensing pin on a collar with which the probe pin is supported on the rear wall of the enclosure of the passage opening so that a rotation screwing into the threaded hole of the bridge or the locking bolt means and this component is used and pressed against the rear wall of the housing.
  • Fig. 1 shows a shift lock in longitudinal section along the line II in Fig. 2 with the door open
  • Fig. 2 is a section along the line II-II in Fig. 1, Fig. 3, the shift lock of FIG. 1 with the door closed
  • Fig. 4 out of service or disengaged shift lock.
  • a push rod 2 is guided as part of a multi-bolt closure below a faceplate 1.
  • the push rod 2 bars are brought into the locked position.
  • a door which carries the multi-bolt lock and the faceplate 1 and the push rod 2 must be closed, because otherwise the bars engage in the void and not in the designated lock pockets of strikers on the floor. The latter are not shown here.
  • Figs. 1 and 2 illustrate the situation with the door open.
  • the feeler pin 3 extends beyond a slot 4 of the push rod 2 and is mounted on a bridge 5 designed as a slider in a housing 6.
  • the bridge 5 is displaceable transversely to the push rod 2 in the housing 6 against the force of a spring 7.
  • the bridge 5 carries at its, the Tastbolzen 3 opposite end, a locking pin 8 which engages in an opening 9 of the push rod 2.
  • the opening 9 corresponds approximately to the cross section of the locking bolt 8. It can be slightly larger for tolerance reasons, as shown in the figures.
  • the locking pin 8 thus blocked any pushing movement of the push rod 2 and prevents the door or the latch are brought into the locked position with the door open. This would have the consequence that the bars when closing the door hit hard against the stick or the or the closing pieces and possibly bent.
  • the shift lock according to the invention is directly associated with the push rod 2; It can be provided several times, if, for example, a lock up and down and to the side and thus push rods 2 run on several sides of the door leaf.
  • the shift lock can also be provided in addition to known measures in multi-bolt lock.
  • the locking pin 8 could engage in the slot 4, if, for example, by a too large game of feeler pin 3 with the door closed slightly more than drawn on the face plate 1 can occur.
  • the projections 10 are provided. These are in fact fed to the surface of the push rod 2, laterally adjacent to the slot 4 and keep the bridge 5 and thus the locking pin 8 from performing a movement in the sense of relaxation of the spring and blocking in an opening or a slot of the push rod 2 penetrate.
  • the feeler pin 3 is shown here for a sliding door, when closing the sliding door (in Fig. 1 to the left) proposes the feeler pin 2 with its end face against the door frame. There may be no recess provided there. The sensing pin 2 is pushed back and it results in the situation of FIG. 3. Thus, the multi-bolt lock can be operated only when the door is closed.
  • the shift lock can be applied. It is then necessary that the probe pin 3 is sharpened, for example, cone-shaped or - if it is secured against rotation - has an inlet slope in the sense of a trap.
  • the bridge 5 and thus the locking pin 8 are held in their withdrawn relative to the push rod 2 position in the housing 6.
  • This condition is shown in FIG. A screw 12, the threaded shaft reaches a threaded hole in the bridge 5, passes through a bore 13 in the rear wall of the housing 6 and is supported with its screw head at the boundary of this bore 13 from. If the screw 12 is rotated, then the bridge 5 is pulled against the rear wall of the housing 6 and thus the locking pin 8 permanently brought out of engagement with the opening 9 in the push rod 2.
  • the sensing pin 3 is also retracted or, as shown in FIG. 4, previously unscrewed and removed. In Fig. 4, one and the same threaded hole in the bridge 5 is used from one side for the sensing pin 3 and from the other side for the screw 12.
  • the sensing pin 3 can be screwed into the aforementioned threaded hole in the bridge 5 with different projection and adjusted or adjusted to the gap air with the wing closed.
  • the thread of the probe pin 3 must be difficult to screw in, so that it does not move during operation.
  • the feeler pin 3 on the head side a recessed positive connection for a tool (eg hex recess for an Allen key) on.
  • the shaft of the Tastbolzens 3 can project beyond the rear wall of the housing 6 through the bore 13 therethrough.
  • the feeler pin 3 can take over even the function of the screw 12 and with appropriate length (eg: housing depth + push rod thickness + Stulpschienenschreib) are screwed from the rear side of the housing through the bore 13 to withdraw the bridge 5 and thus put the locking pin 8 out of function.
  • Tastpin 3, bridge 5 and locking pin 8 could also be made as a one-piece device.
  • a locking of the retracted position of the locking bolt 8 could be provided, which the locking pin 8 permanently retracted as with a closed wing and thus holds functionless.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Description

Die Erfindung betrifft eine Schaltsperre für Mehrriegelverschlüsse an einem Flügel, beispielsweise an einer Schiebetür, mit mindestens einer hinter einer Stulpschiene geführten Schubstange für die Riegelbetätigung und mit einem gefederten Tastbolzen, der die Schubstange in einem Langloch etwa rechtwinkelig durchgreift, kopfseitig über die Stulpschiene vorragt und bei Schließen des Flügels von einem stockseitigen Anschlag zurückschie13bbar ist, wobei der Tastbolzen mit einer parallel zur Schubstange liegenden und im Abstand zu dieser in einem Gehäuse parallel verschiebbar geführten Brücke verbunden ist, die einen der Schubstange zugewandten Rastbolzen trägt, der bei offenem Flügel in eine Ausnehmung der Schubstange deren Verschiebung blockierend eingreift und der bei geschlossenem Flügel und eingeschobenem Tastbolzen aus der Ausnehmung der Schubstange austaucht und deren Verschiebung freigibt.The invention relates to a shift lock for multi-bolt locks on a wing, for example on a sliding door, with at least one guided behind a cuff rail push rod for the latch operation and with a spring-loaded probe, which passes through the push rod in a slot approximately at right angles, head above the face plate protrudes and at Closing of the wing of a stock-side stop zurückschie13bbar, wherein the sensing pin is connected to a parallel to the push rod and at a distance to this in a housing parallel slidably guided bridge which carries a push rod facing the locking pin, the open wing in a recess of the Push rod whose displacement engages blocking and emerges with the wing closed and inserted stylus from the recess of the push rod and releases their displacement.

Eine solche Schaltsperre ist in der EP 0942 132 A1 beschrieben. Der EP 1 004 735 A1 ist ebenfalls eine Schaltsperre mittels Tastbolzen entnehmbar.Such a shift lock is in the EP 0942 132 A1 described. Of the EP 1 004 735 A1 is also a shift lock by means of Tastbolzen removed.

In vielen Fällen ist eine solche Schaltsperre gegen Fehlbedienung wünschenswert. Es gibt aber auch Einbausituationen, bei welchen eine Sperrfunktion, z.B. wegen des vorstehenden Taststiftes oder aus anderen Gründen nicht angestrebt wird. Natürlich ist es möglich, Schubstangen und Beschläge mit oder ohne der Schaltsperre gemäß der EP 0942 132 A1 herzustellen und anzubieten. Um die Produktenvielfalt jedoch einzuschränken und um dem Kunden noch vor Ort an der Baustelle bzw. beim Einbau der Mehrriegelverschlüsse kurzfristig die Entscheidung zu überlassen, ob nun die in Rede stehende Funktion gewünscht ist oder nicht, soll eine besondere Ausführungsform einer Schaltsperre geschaffen werden. Diese ist dadurch gekennzeichnet, dass die Brücke mit dem Rastbolzen in ihrer zurückgeschobenen funktionslosen Stellung im Gehäuse durch eine Schraube, die die Brücke an der Gehäuserückwand hält und von der Gehäuserückwand ausgehend in eine Gewindebohrung der Brücke eingreift, lagefixierbar ist. Wenn der Rastbolzen so festgehalten wird, dass er in eine Ausnehmung der Schubstange nicht eintauchen kann, dann ist der Tastbolzen stets zurückgezogen und die Betätigung der Schubstange stets möglich. Es kann der Tastbolzen in dieser funktionslosen Lage der Brücke und des Rastbolzens aus der Brücke herausgeschraubt werden. Eine besondere Ausführungsform ist dadurch gekennzeichnet, dass die Gewindebohrung für die Schraube die Brücke durchsetzt und von der der Stulpschiene abgewandten Seite die Schraube bzw. von der der Stulpschiene zugewandten Seite der Tastbolzen einschraubbar ist. In ein und dieselbe Gewindebohrung kann wahlweise einerseits der Tastbolzen und anderseits die Schraube zur Lagefixierung eingeschraubt werden. Ferner ist es zweckmäßig, wenn der Tastbolzen zur Einstellung seiner die Stulpschiene in Richtung auf einen stockseitigen Anschlag überragenden, der Spaltluft zwischen Stock und geschlossenem Flügel angepassten Tastlänge in die Gewindebohrung in unterschiedlicher Tiefe einschraubbar bzw. gegebenenfalls auch durchschraubbar ist, wobei beim Durchschrauben der Tastbolzen aus der Gewindebohrung austritt und eine Bohrung der Rückwand des Gehäuses durchgreift. Zum Einschrauben mittels eines Inbusschlüssel kann der Taststift stirnseitig eine Sechskantausnehmung tragen. Das Einschrauben bzw. Justieren muss schwergängig erfolgen, damit ein unbeabsichtigtes Verstellen, z.B. in Betrieb, nicht möglich ist. Eine besondere Ausführungsform sieht vor, dass der Tastbolzen, der frontseitig in die Gewindebohrung der Brücke einschraubbar ist, zur Außerbetriebsetzung der Schaltsperre als Schraube von der Rückseite der Brücke in deren Gewindebohrung zur zurückgezogenen Lagefixierung der Brücke und damit des Rastbolzens in der Freigabestellung für die Schubstangenbewegung einschraubbar ist. Dazu weist der Tastbolzen einen Kragen auf, mit dem sich der Tastbolzen an der Gehäuserückwand an der Berandung der Durchtrittsöffnung abstützt, sodass eine Drehung ein Einschrauben in die Gewindebohrung der Brücke oder des Rastbolzens bedeutet und dieser Bauteil herangezogen und gegen die Rückwand des Gehäuses gepresst wird.In many cases, such a shift lock against incorrect operation is desirable. But there are also installation situations in which a blocking function, for example because of the above stylus or for other reasons is not sought. Of course it is possible, push rods and fittings with or without the shift lock according to the EP 0942 132 A1 manufacture and offer. However, in order to limit the variety of products and to give the customer on site at the construction site or when installing the multi-bolt fasteners in the short term the decision whether the function in question is desired or not, a particular embodiment of a shift lock is to be created. This is characterized in that the bridge with the locking pin in its retracted position without function in the housing by a screw which holds the bridge on the rear wall and engages starting from the rear wall of the housing in a threaded bore of the bridge, is fixed in position. If the Locking bolt is held so that it can not dip into a recess of the push rod, then the feeler bolt is always retracted and the operation of the push rod always possible. It can be unscrewed the stylus in this non-functional position of the bridge and the locking bolt from the bridge. A particular embodiment is characterized in that the threaded bore for the screw passes through the bridge and from the side facing away from the faceplate, the screw or from the side facing the faceplate of the sensing pin is screwed. In one and the same threaded hole can be screwed either on the one hand the feeler bolt and on the other hand, the screw for fixing the position. It is also expedient if the feeler bolt to adjust its the cuff rail in the direction of a stock-side attack superior, the gap air between the floor and closed wing adapted Tastlänge screwed into the threaded hole in different depths or optionally durchschraubbar, wherein when screwing the feeler from the threaded hole emerges and passes through a hole in the rear wall of the housing. To screw in using an Allen key, the stylus can wear a hexagonal recess on the front side. The screwing or adjustment must be made stiff, so that unintentional adjustment, eg in operation, is not possible. A particular embodiment provides that the feeler bolt, the front side into the threaded hole of the bridge can be screwed to disengage the shift lock screwed as a screw from the back of the bridge in the threaded hole for the retracted positional fixation of the bridge and thus the locking bolt in the release position for the push rod movement is. For this purpose, the sensing pin on a collar with which the probe pin is supported on the rear wall of the enclosure of the passage opening so that a rotation screwing into the threaded hole of the bridge or the locking bolt means and this component is used and pressed against the rear wall of the housing.

Ein Ausführungsbeispiel der erfindungsgemäßen Schaltsperre ist in den Zeichnungen dargestellt. Fig. 1 zeigt eine Schaltsperre im Längsschnitt nach der Linie I-I in Fig. 2 bei offener Tür, Fig. 2 einen Schnitt gemäß der Linie II-II in Fig. 1, Fig. 3 die Schaltsperre gemäß Fig. 1 bei geschlossener Tür, und Fig. 4 die außer Betrieb bzw. außer Funktion gesetzte Schaltsperre.An embodiment of the shift lock according to the invention is shown in the drawings. Fig. 1 shows a shift lock in longitudinal section along the line II in Fig. 2 with the door open, Fig. 2 is a section along the line II-II in Fig. 1, Fig. 3, the shift lock of FIG. 1 with the door closed, and Fig. 4 out of service or disengaged shift lock.

Gemäß Fig. 1 ist unterhalb einer Stulpschiene 1 eine Schubstange 2 als Teil eines Mehrriegelverschlusses geführt. Über die Schubstange 2 werden Riegel in die Sperrposition gebracht. Dazu muss eine Türe, welche das Mehrriegelschloß sowie die Stulpschiene 1 und die Schubstange 2 trägt, geschlossen sein, denn ansonsten greifen die Riegel ins Leere und nicht in die dafür vorgesehenen Riegeltaschen von Schließstücken am Stock. Letztere sind hier nicht dargestellt. Fig. 1 und 2 illustrieren die Situation bei offener Tür. Ein Tastbolzen 3 überragt mangels eines stockseitigen Anschlages die Stulpschiene 1. Der Tastbolzen 3 durchgreift ein Langloch 4 der Schubstange 2 und ist auf einem als Brücke 5 ausgebildeten Gleitstück in einem Gehäuse 6 befestigt. Die Brücke 5 ist quer zur Schubstange 2 im Gehäuse 6 gegen die Kraft einer Feder 7 verschiebbar. Die Brücke 5 trägt an ihren, dem Tastbolzen 3 gegenüberliegenden Ende, einen Rastbolzen 8, der in eine Öffnung 9 der Schubstange 2 eingreift. Die Öffnung 9 entspricht etwa dem Querschnitt des Rastbolzens 8. Sie kann aus Toleranzgründen etwas größer sein, wie dies in den Figuren dargestellt ist. Der Rastbolzen 8 blockiert damit jedwede Schubbewegung der Schubstange 2 und verhindert, dass bei geöffneter Tür der bzw. die Riegel in die Sperrstellung gebracht werden. Dies hätte nämlich zur Folge, dass die Riegel beim Schließen der Tür hart gegen den Stock oder das bzw. die Schließstücke schlagen und allenfalls verbogen werden. Die erfindungsgemäße Schaltsperre ist unmittelbar der Schubstange 2 zugeordnet; sie kann mehrfach vorgesehen sein, wenn etwa eine Verriegelung nach oben und unten sowie zur Seite erfolgt und damit Schubstangen 2 an mehreren Seiten des Türblattes laufen. Die Schaltsperre kann auch zusätzlich zu bekannten Maßnahmen im Mehrriegelschloß vorgesehen sein.1, a push rod 2 is guided as part of a multi-bolt closure below a faceplate 1. About the push rod 2 bars are brought into the locked position. For this purpose, a door which carries the multi-bolt lock and the faceplate 1 and the push rod 2 must be closed, because otherwise the bars engage in the void and not in the designated lock pockets of strikers on the floor. The latter are not shown here. Figs. 1 and 2 illustrate the situation with the door open. The feeler pin 3 extends beyond a slot 4 of the push rod 2 and is mounted on a bridge 5 designed as a slider in a housing 6. The bridge 5 is displaceable transversely to the push rod 2 in the housing 6 against the force of a spring 7. The bridge 5 carries at its, the Tastbolzen 3 opposite end, a locking pin 8 which engages in an opening 9 of the push rod 2. The opening 9 corresponds approximately to the cross section of the locking bolt 8. It can be slightly larger for tolerance reasons, as shown in the figures. The locking pin 8 thus blocked any pushing movement of the push rod 2 and prevents the door or the latch are brought into the locked position with the door open. This would have the consequence that the bars when closing the door hit hard against the stick or the or the closing pieces and possibly bent. The shift lock according to the invention is directly associated with the push rod 2; It can be provided several times, if, for example, a lock up and down and to the side and thus push rods 2 run on several sides of the door leaf. The shift lock can also be provided in addition to known measures in multi-bolt lock.

Die Verriegelung der Schubstange 2 erfolgt - wie insbesondere Fig. 2 deutlich erkennen lässt, nicht bloß durch Eintauchen des Rastbolzens 8 in die etwa korrespondierende Öffnung 9, sondern auch durch beiderseits der Brücke 5 etwa mittig zwischen Tastbolzen 3 und Rastbolzen 8 angeordnete Vorsprünge 10, die in seitliche Ausnehmungen 11 in Form von Einschnürungen der Schubstange 2 eingreifen. Abgesehen von einer Erhöhung der Sicherheit beim Sperren ergibt sich durch diese seitlichen Vorsprünge 10 auf der Brücke 5 und die korrespondierenden Ausnehmungen 11 an der Schubstange 2 noch ein weiterer besonderer Effekt, der deutlich aus Fig. 3 ersichtlich ist. Es muss nämlich verhindert werden, dass die Schaltsperre bei geschlossener Tür einrastet und damit ein ordnungsgemäßes Sperren verhindert. Gemäß Fig. 3 könnte der Rastbolzen 8 in das Langloch 4 eingreifen, wenn z.B. durch ein zu großes Spiel der Tastbolzen 3 bei geschlossener Tür etwas mehr als gezeichnet über die Stulpschiene 1 vortreten kann. Um ein solches Einrasten und Blockieren des Mehrriegelverschlusses zu verhindern, sind die Vorsprünge 10 vorgesehen. Diese liegen nämlich satt an der Oberfläche der Schubstange 2, seitlich neben dem Langloch 4 an und halten die Brücke 5 und damit den Rastbolzen 8 davon ab, eine Bewegung im Sinne einer Entspannung der Feder durchzuführen und in eine Öffnung oder ein Langloch der Schubstange 2 blockierend einzudringen.The locking of the push rod 2 takes place - in particular Fig. 2 can be clearly seen, not merely by immersing the locking bolt 8 in the approximately corresponding opening 9, but also by both sides of the bridge 5 approximately centrally between the probe pin 3 and locking pin 8 arranged projections 10 which engage in lateral recesses 11 in the form of constrictions of the push rod 2. Apart from an increase in the security of blocking results from these lateral projections 10 on the bridge 5 and the corresponding recesses 11 on the push rod 2 yet another special effect, which is clearly apparent from Fig. 3. It must namely be prevented that the shift lock engages with the door closed and thus prevents proper locking. According to Fig. 3, the locking pin 8 could engage in the slot 4, if, for example, by a too large game of feeler pin 3 with the door closed slightly more than drawn on the face plate 1 can occur. In order to prevent such locking and locking of the multi-bolt closure, the projections 10 are provided. These are in fact fed to the surface of the push rod 2, laterally adjacent to the slot 4 and keep the bridge 5 and thus the locking pin 8 from performing a movement in the sense of relaxation of the spring and blocking in an opening or a slot of the push rod 2 penetrate.

Erst dann, wenn beim Entriegeln und Öffnen des Verschlusses die Schubstange 2 aus der Lage nach Fig. 3 in die Lage nach Fig. 2 verschoben wird, in der die Riegel des Mehrriegelverschlusses offen bzw. eingezogen sind und daher beim Schließen der Tür nicht beschädigt werden können, können die Vorsprünge 10 in die dann fluchtenden Ausnehmungen 11 und der Rastbolzen 8 in die dann fluchtende Öffnung 9 einrasten. Dadurch wird eine Fehlbedienung bei offener Tür (Fig. 1: Tastbolzen 3 ausgeschoben) ausgeschlossen.Only when the unlocking and opening of the shutter, the push rod 2 is moved from the position of FIG. 3 in the position of FIG. 2, in which the bolt of the multi-bolt closure are open or retracted and therefore not damaged when closing the door can, the projections 10 can engage in the then aligned recesses 11 and the locking pin 8 in the then aligned opening 9. As a result, an incorrect operation with the door open (Fig. 1: Tastbolzen 3 ejected) excluded.

Der Tastbolzen 3 ist hier für eine Schiebetür dargestellt, beim Schließen der Schiebetür (in Fig. 1 nach links) schlägt der Tastbolzen 2 mit seiner Stirnfläche gegen den Türstock. Es darf dort keine Ausnehmung vorgesehen sein. Der Tastbolzen 2 wird zurückgeschoben und es ergibt sich die Situation nach Fig. 3. Somit kann der Mehrriegelverschluß nur bei geschlossener Tür betätigt werden.The feeler pin 3 is shown here for a sliding door, when closing the sliding door (in Fig. 1 to the left) proposes the feeler pin 2 with its end face against the door frame. There may be no recess provided there. The sensing pin 2 is pushed back and it results in the situation of FIG. 3. Thus, the multi-bolt lock can be operated only when the door is closed.

Auch bei Drehtüren (sogenannte linken oder rechten Türen) kann die Schaltsperre angewendet werden. Es ist dann erforderlich, dass der Tastbolzen 3 z.B. kegelförmig angespitzt ist oder - sofern er verdrehgesichert ist - eine Einlaufschräge im Sinne einer Falle aufweist.Even with hinged doors (so-called left or right doors), the shift lock can be applied. It is then necessary that the probe pin 3 is sharpened, for example, cone-shaped or - if it is secured against rotation - has an inlet slope in the sense of a trap.

Um die Schaltsperre außer Betrieb zu nehmen, wenn eine solche Funktion, z.B. infolge der Einbausituation nicht erwünscht ist, werden die Brücke 5 und damit der Rastbolzen 8 in ihrer gegenüber der Schubstange 2 zurückgezogenen Stellung im Gehäuse 6 festgehalten. Dieser Zustand ist in Fig. 4 dargestellt. Eine Schraube 12, deren Gewindeschaft eine Gewindebohrung in der Brücke 5 erreicht, durchgreift eine Bohrung 13 in der Rückwand des Gehäuses 6 und stützt sich mit ihrem Schraubenkopf an der Berandung dieser Bohrung 13 ab. Wird die Schraube 12 gedreht, dann wird die Brücke 5 gegen die Rückwand des Gehäuses 6 gezogen und damit der Rastbolzen 8 permanent außer Eingriff mit der Öffnung 9 in der Schubstange 2 gebracht. Der Tastbolzen 3 ist dabei ebenfalls eingezogen oder, wie dies Fig. 4 zeigt, vorher herausgeschraubt und entfernt worden. In Fig. 4 wird ein und dieselbe Gewindebohrung in der Brücke 5 von der einen Seite für den Tastbolzen 3 und von der anderen Seite für die Schraube 12 verwendet.To disable the shift lock when such a function, e.g. As a result of the installation situation is not desired, the bridge 5 and thus the locking pin 8 are held in their withdrawn relative to the push rod 2 position in the housing 6. This condition is shown in FIG. A screw 12, the threaded shaft reaches a threaded hole in the bridge 5, passes through a bore 13 in the rear wall of the housing 6 and is supported with its screw head at the boundary of this bore 13 from. If the screw 12 is rotated, then the bridge 5 is pulled against the rear wall of the housing 6 and thus the locking pin 8 permanently brought out of engagement with the opening 9 in the push rod 2. The sensing pin 3 is also retracted or, as shown in FIG. 4, previously unscrewed and removed. In Fig. 4, one and the same threaded hole in the bridge 5 is used from one side for the sensing pin 3 and from the other side for the screw 12.

Der Tastbolzen 3 kann in die vorgenannte Gewindebohrung in der Brücke 5 mit unterschiedlichem Überstand eingeschraubt und so auf die Spaltluft bei geschlossenem Flügel eingestellt bzw. justiert werden. Das Gewinde des Tastbolzen 3 muss schwergängig einschraubbar sein, damit es sich im Betrieb nicht verstellt. Zur Justierung weist der Tastbolzen 3 kopfseitig eine versenkte Formschlussverbindung für ein Werkzeug (z.B. Sechskantvertiefung für einen Inbusschlüssel) auf. Der Schaft des Tastbolzens 3 kann über die Rückwand des Gehäuses 6 durch die Bohrung 13 hindurch überstehen. Der Tastbolzen 3 kann selbst die Funktion der Schraube 12 übernehmen und bei entsprechender Länge (z.B.: Gehäusetiefe + Schubstangenstärke + Stulpschienenstärke) von der Gehäuserückseite durch die Bohrung 13 hindurch eingeschraubt werden, um die Brücke 5 zurückzuziehen und damit den Rastbolzen 8 außer Funktion zu setzen. Tastbolzen 3, Brücke 5 und Rastbolzen 8 könnten auch als einstückiges Bauelement gefertigt sein. An Stelle einer Schraube 12 könnte auch eine Verriegelung der zurückgezogenen Stellung des Rastbolzens 8 vorgesehen sein, die den Rastbolzen 8 wie bei einem geschlossenen Flügel permanent zurückgezogen und damit funktionslos festhält.The sensing pin 3 can be screwed into the aforementioned threaded hole in the bridge 5 with different projection and adjusted or adjusted to the gap air with the wing closed. The thread of the probe pin 3 must be difficult to screw in, so that it does not move during operation. For adjustment, the feeler pin 3 on the head side a recessed positive connection for a tool (eg hex recess for an Allen key) on. The shaft of the Tastbolzens 3 can project beyond the rear wall of the housing 6 through the bore 13 therethrough. The feeler pin 3 can take over even the function of the screw 12 and with appropriate length (eg: housing depth + push rod thickness + Stulpschienenstärke) are screwed from the rear side of the housing through the bore 13 to withdraw the bridge 5 and thus put the locking pin 8 out of function. Tastpin 3, bridge 5 and locking pin 8 could also be made as a one-piece device. Instead of a screw 12, a locking of the retracted position of the locking bolt 8 could be provided, which the locking pin 8 permanently retracted as with a closed wing and thus holds functionless.

Claims (4)

  1. Switch stop for multi-bolt locks on a leaf, for example on a sliding door, comprising at least one push rod (2) guided behind a face-plate rail (1) for actuation of the bolt, and comprising a sprung tracer pin (3), which penetrates the push rod (2) in a slot (4), approximately at right angles, projects over the face-plate rail (1) on the head side and can be pushed back from a stop on the jamb side when the leaf is closed, wherein the tracer pin (3) is connected to a bridge (5) located parallel to the push rod (2) and displaceably guided in parallel at a spacing from the latter in a housing (6), the bridge carrying a latching pin (8) which faces the push rod (2) and engages in a recess (9) of the push rod (2) blocking displacment thereof, when the leaf is open and which, when the leaf is closed and the tracer pin (3) is inserted, emerges from the recess (9) of the push rod (2) and releases its displacement, characterised in that the bridge (5) with the latching pin (8) can be fixed in position in its pushed-back functionless position in the housing (6) by a screw (12), which holds the bridge (5) on the housing rear wall and extending from the housing rear wall, engages in a threaded bore of the bridge (5).
  2. Switch stop according to claim 1, characterised in that the threaded bore for the screw (12) penetrates the bridge (5) and the screw (12) can be screwed in from the side remote from the face-plate rail (1) and the tracer pin (3) can be screwed in from the side facing the face-plate rail (1).
  3. Switch stop according to claim 2, characterised in that the tracer pin (3) can be screwed into the threaded bore to a varying depth, or optionally also screwed through, to adjust its contact length projecting over the face-plate rail (1) in the direction of a jamb-side stop and adapted to the air gap between the jamb and the closed leaf, wherein, on screwing through, the tracer pin (3) exits from the threaded bore and penetrates a bore (13) of the rear wall of the housing (6).
  4. Switch stop according to claim 1, characterised in that the tracer pin (3), which can be screwed at the front into the threaded bore of the bridge (5), to deactivate the switch stop, can be screwed in as a screw (12) from the rear of the bridge (5) in its threaded bore to fix the drawn-back position of the bridge (5) and therefore of the latching pin (8) in the release position for the push rod movement.
EP01890175A 2000-07-11 2001-06-06 Safety device against wrong operation of espagnolettes Expired - Lifetime EP1172506B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0050200U AT4783U1 (en) 2000-07-11 2000-07-11 SWITCH LOCK FOR MULTI-LOCK LOCKINGS
AT502000U 2000-07-11

Publications (3)

Publication Number Publication Date
EP1172506A2 EP1172506A2 (en) 2002-01-16
EP1172506A3 EP1172506A3 (en) 2003-09-03
EP1172506B1 true EP1172506B1 (en) 2008-01-02

Family

ID=3492291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890175A Expired - Lifetime EP1172506B1 (en) 2000-07-11 2001-06-06 Safety device against wrong operation of espagnolettes

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EP (1) EP1172506B1 (en)
AT (1) AT4783U1 (en)
DE (1) DE50113424D1 (en)
ES (1) ES2299471T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030344U1 (en) * 2003-07-22 2005-01-23 Master Srl HANDLE CLOSURE FOR SLIDING WINDOWS EQUIPPED WITH ANTI-FALSE MANEUVER SYSTEM
ITRA20070019A1 (en) * 2007-03-12 2008-09-13 Erreti Srl DOOR OF WINDOWS FOR WINDOWS
FR2930273B1 (en) * 2008-04-22 2010-04-23 Ferco Int Usine Ferrures MANUFACTURING ANTI-FALSE DEVICE AND CREMONE OR CREMOR-LOCK TYPE LOCKING LOCK FOR SLIDING OPENING
DE202009014455U1 (en) * 2009-10-26 2010-02-11 Kfv Karl Fliether Gmbh & Co. Kg Driving rod lock
ITBO20110592A1 (en) 2011-10-20 2013-04-21 Gsg Int Spa ANTI FALSE DEVICE FOR MANEUVERING FOR SLIDING DOORS OR WINDOWS.
ITBO20130044A1 (en) 2013-01-31 2014-08-01 Gsg Int Spa ANTI FALSE DEVICE FOR MANEUVERING FOR SLIDING DOORS OR WINDOWS.
SG11202107763WA (en) * 2019-01-22 2021-08-30 Core Arms Llc Mounting system, devices, methods and uses thereof
CN112411838A (en) * 2020-11-22 2021-02-26 东阳市智林科技有限公司 Adjustable curtain wall keel connecting structure and construction method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404552U1 (en) * 1994-03-17 1994-05-11 Siegenia-Frank Kg, 57074 Siegen Maloperation lock for the operating linkage of a window, a door or the like.
AT408369B (en) 1998-03-11 2001-11-26 Roto Frank Eisenwaren SWITCH LOCK FOR MULTI-LOCK LOCKINGS
FR2786525B1 (en) * 1998-11-26 2001-05-11 Ferco Int Usine Ferrures ANTI-FALSE MANEUVERING DEVICE FOR A DOOR, WINDOW OR THE LIKE EQUIPPED WITH A CREMONE OR CREMONE-LOCK

Also Published As

Publication number Publication date
ES2299471T3 (en) 2008-06-01
EP1172506A2 (en) 2002-01-16
DE50113424D1 (en) 2008-02-14
EP1172506A3 (en) 2003-09-03
AT4783U1 (en) 2001-11-26

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