EP0226656A1 - Door stop - Google Patents

Door stop Download PDF

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Publication number
EP0226656A1
EP0226656A1 EP85116469A EP85116469A EP0226656A1 EP 0226656 A1 EP0226656 A1 EP 0226656A1 EP 85116469 A EP85116469 A EP 85116469A EP 85116469 A EP85116469 A EP 85116469A EP 0226656 A1 EP0226656 A1 EP 0226656A1
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EP
European Patent Office
Prior art keywords
door
push rod
stop element
running rail
handle
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.)
Withdrawn
Application number
EP85116469A
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German (de)
French (fr)
Inventor
Hans Schettlinger
Klaus Lockemann
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Marley Werke GmbH
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Marley Werke GmbH
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Filing date
Publication date
Application filed by Marley Werke GmbH filed Critical Marley Werke GmbH
Priority to EP85116469A priority Critical patent/EP0226656A1/en
Publication of EP0226656A1 publication Critical patent/EP0226656A1/en
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/446—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the retractable sliding feet type

Definitions

  • the invention relates to a locking device for a folding or sliding door, which is suspended by means of hanging elements in an upper track.
  • a locking device may be required in order to avoid tension in the door system, which can be caused by draft in the room, for example, by the door continuing to run or by lateral pressure on the door.
  • locking devices of this type which can lock the folding walls in any open state are already used.
  • the invention has for its object to provide a locking device for folding or sliding doors of the type mentioned, which is very simple in construction and therefore also very inexpensive.
  • a stop element cooperating with the running rail is arranged on the upper edge of the door and in that a vertically movable push rod is mounted on or inside the door, which consists of an upper release position in which its lower end is designed as a pressure stamp Ground clearance has, by means of a handle, can be moved downward into a locking position in which its lower end presses against the ground with such pretension that the stop element is thereby pressed against the running rail.
  • the locking device according to the invention has the further advantage, in addition to the very simple and inexpensive structure, that even without this locking device put folding or sliding doors can be retrofitted with no major problems with the locking device according to the invention.
  • the stop element is advantageously formed on a hanging element of one of the door elements, specifically preferably on the front hanging element.
  • the push rod is advantageously arranged essentially vertically aligned with the stop element.
  • the handle acts on the push rod if necessary via an eccentric via a spring that determines the preload. This can compensate for any unevenness in the floor.
  • the push rod can be biased into the release position by a return spring.
  • a particularly simple retrofit is obtained if the folding door is composed of slats with a hollow chamber profile, in which case the push rod can be mounted in the hollow chamber of the foremost slat.
  • Fig. 1 shows a door 1 mounted on hanging elements 12 in a running rail 14. It can be a rigid sliding door, but preferably a folding door made of hinged slats, which in particular as hollow chamber profiles made of plastic or e.g. are also made of wood. Above a hanging element 12, preferably the front hanging element of the door, a stop element 13 is connected to the hanging element within the running rail 14. When the door 1 is pushed upwards in FIG. 1, the stop element 13 comes into braking engagement with the inner surface of the running rail 14 and thus locks the upper part of the door.
  • the stop element 13 acts on the inside of the running rail 14 via a rubber plate or a rubber covering which creates a frictional connection with the running rail.
  • a hole 2a extending through the entire thickness of the door is provided at a suitable height, for example in the foremost slat.
  • An advantage in this hole notably two-part handle 2 inserted from both sides. After inserting the handle, both parts are held together by a grooved pin 3. The two parts of the handle are connected together with the grooved pin 3 via an eccentric 2b so that the handle 2 can be rotated in the bore 2a by at least 180 °, either to the right or left.
  • a spring bolt 4 is arranged below the eccentric 2b on the handle 2 in the hollow chamber of the door 1 and acts via a spring 5 on a push rod 6 likewise arranged in the hollow chamber.
  • the push rod 6 is supported at its lower end via a return spring 8 on the end plate 10 of the door 1 facing the floor, as can best be seen from FIG. 2.
  • the return spring 8 acts against the push rod 6 via a roll pin 7.
  • a pressure stamp 9 is attached, which cooperates with the bottom in the locking position of the locking device and fixes the bottom end of the door in its position.
  • the locking device is actuated independently of other locking systems which may be provided on the door, but can also be combined with a locking system which is actuated with the same handle 2.
  • the eccentric 2b In the release position or starting position (I) of the handle 2, the eccentric 2b is arranged in its highest position. Characterized the push rod 6 is pressed into its uppermost position by the return action of the return spring 8.
  • the eccentric 2b moves in a semicircular movement into its locking position II, which is shown in broken lines in FIG. 2.
  • This downward movement of the eccentric is transmitted to the spring bolt 4 and the compression spring 5 arranged below it. Due to the spring action of the spring 5, the push rod 6 is moved downward against the spring force of the return spring 8 until the plunger 9 attached to the bottom end of the push rod 6 comes into contact with the floor (dash-dotted lines in FIG. 2).
  • the return spring 8 was also compressed by the spring pin 7.
  • the return spring 8 has a much weaker spring force than the compression spring 5. Since the spring 5 is released during the upward movement of the push rod 6, the spring force of the return spring 8 comes into play and the return spring 8 presses the entire system back into the starting position via the spring pin 7. The door lowers and the stop element 13 comes free from the running rail 14 and the pressure stamp 9 from the floor. This allows the door to move freely again.
  • Fig. 3 shows a cross section through a hollow chamber 1 of the foremost slat of the folding or sliding door. 3 can be seen. that the push rod 6 and the entire spring system 5, 8 can be accommodated in the hollow chamber of the door 1 without problems. This makes it very easy to retrofit existing doors with the locking system.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

The stop device for a folding or sliding door suspended displaceably in an upper running rail by means of suspension elements is characterised in that a stop element (13) interacting with the running rail (14) is arranged at the upper edge of the door, and in that mounted on or inside the door (1) is a vertically movable pressure rod (6) which can be moved out of an upper release position, in which its lower end designed as a plunger (9) has floor clearance, downwards by means of a handle (2) into a locking position, in which its lower end (9) presses against the floor with such prestress that the stop element (13) is thereby pressed up against the running rail (14). <IMAGE>

Description

Die Erfindung betrifft eine Arretiervorrichtung für eine Falt- oder Schiebetür, die mittels Hängeelementen in einer oberen Laufschiene verschiebbar aufgehängt ist.The invention relates to a locking device for a folding or sliding door, which is suspended by means of hanging elements in an upper track.

Bei derartigen Falt- oder Schiebetüren kann eine Arretie­rung erforderlich sein, um Verspannungen im Türsystem zu vermeiden, die durch beispielsweise ein Nachlaufen der Tür oder durch seitlichen Druck auf die Tür durch Luftzug im Raum verursacht werden können. Bei schweren Faltwänden und Schiebetüren werden derartige Arretiervorrichtungen, die die Faltwände in jedem Öffnungszustand arretieren können, bereits verwendet.In the case of such folding or sliding doors, a locking device may be required in order to avoid tension in the door system, which can be caused by draft in the room, for example, by the door continuing to run or by lateral pressure on the door. In the case of heavy folding walls and sliding doors, locking devices of this type which can lock the folding walls in any open state are already used.

Die gleiche Problematik kann allerdings auch bei leichteren, einfacheren Türsystemen auftreten, die Hohlprofile verwenden. Hier scheiterte in der Vergangen­heit eine Lösung dieser Problematik meist an Kosten­gründen.However, the same problem can also arise with lighter, simpler door systems that use hollow profiles. In the past, a solution to this problem mostly failed due to cost reasons.

Deshalb liegt der Erfindung die Aufgabe zugrunde, eine Arretiervorrichtung für Falt- oder Schiebetüren der eingangs genannten Art zu schaffen, die sehr ein­fach im Aufbau und deshalb auch sehr kostengünstig ist.Therefore, the invention has for its object to provide a locking device for folding or sliding doors of the type mentioned, which is very simple in construction and therefore also very inexpensive.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß am oberen Rand der Tür ein ein mit der Laufschiene zu­sammenwirkendes Stoppelement angeordnet ist und daß an oder innerhalb der Tür eine vertikal bewegbare Druckstange gelagert ist, die aus einer oberen Freigabe­stellung, in der ihr als Druckstempel ausgebildetes unteres Ende Bodenfreiheit hat, mittels eines Handgriffs nach unten in eine Verriegelungsstellung bewegbar ist, in der ihr unteres Ende mit solcher Vorspannung gegen den Boden drückt, daß dadurch das Stoppelement zur Anlage gegen die Laufschiene gedrückt wird.This object is achieved in that a stop element cooperating with the running rail is arranged on the upper edge of the door and in that a vertically movable push rod is mounted on or inside the door, which consists of an upper release position in which its lower end is designed as a pressure stamp Ground clearance has, by means of a handle, can be moved downward into a locking position in which its lower end presses against the ground with such pretension that the stop element is thereby pressed against the running rail.

Die erfindungsgemäße Arretiervorrichtung hat neben dem sehr einfachen und kostengünstigen Aufbau den weiteren Vorteil, daß auch ohne diese Arretiervorrichtung herge­ stellte Falt- oder Schiebetüren ohne größere Probleme mit der Arretiervorrichtung gemäß der Erfindung nach­gerüstet werden können.The locking device according to the invention has the further advantage, in addition to the very simple and inexpensive structure, that even without this locking device put folding or sliding doors can be retrofitted with no major problems with the locking device according to the invention.

Vorteilhafterweise ist das Stoppelement an einem Hänge­element eines der Türelemente ausgebildet und zwar vor­zugsweise am vordersten Hängeelement. Dabei ist die Druckstange vorteilhafterweise im wesentlichen vertikal fluchtend mit dem Stoppelement angeordnet.The stop element is advantageously formed on a hanging element of one of the door elements, specifically preferably on the front hanging element. The push rod is advantageously arranged essentially vertically aligned with the stop element.

Von weiterem Vorteil ist es, wenn der Handgriff gegebenen­falls über einen Exzenter über eine die Vorspannung be­stimmende Feder auf die Druckstange.wirkt. Dadurch können gegebenenfalls Unebenheiten im Boden ausgeglichen werden.It is a further advantage if the handle acts on the push rod if necessary via an eccentric via a spring that determines the preload. This can compensate for any unevenness in the floor.

Zum erleichterten Entriegeln der Arretiervorrichtung kann die Druckstange durch eine Rückholfeder in die Freigabe­stellung vorgespannt sein.To facilitate unlocking of the locking device, the push rod can be biased into the release position by a return spring.

Eine besonders einfache Nachrüstbarkeit ergibt sich, wenn die Falttür aus Lamellen mit Hohlkammerprofil zusammenge­setzt ist, wobei dann die Druckstange in der Hohlkammer der vordersten Lamelle gelagert sein kann.A particularly simple retrofit is obtained if the folding door is composed of slats with a hollow chamber profile, in which case the push rod can be mounted in the hollow chamber of the foremost slat.

Im folgenden wird die Erfindung anhand eines Ausführungs­beispiels unter Bezugnahme auf die Figuren genauer be­schrieben. Es zeigen :

  • Fig. 1 einen Querschnitt durch die Arretiervorrichtung quer zur Laufschiene;
  • Fig. 2 einen Querschnitt durch die Arretiervorrichtung längs der Laufschiene und
  • Fig. 3 einen Schnitt entlang der Linie A-B von Fig. 2.
The invention is described in more detail below using an exemplary embodiment with reference to the figures. Show it :
  • 1 shows a cross section through the locking device transversely to the running rail.
  • Fig. 2 shows a cross section through the locking device along the running rail and
  • 3 shows a section along the line AB of FIG. 2nd

Fig. 1 zeigt eine über Hängeelemente 12 in einer Lauf­schiene 14 gelagerte Tür 1. Es kann sich um eine starre Schiebetür handeln, vorzugsweise aber um eine Falttür aus gelenkig miteinander verbundenen Lamellen, die insbesondere als Hohlkammerprofile aus Kunststoff oder z.B. auch aus Holz ausgebildet sind. Oberhalb eines Hängeelementes 12, vorzugsweise des vorderen Hängeelements der Tür, ist inner­halb der Laufschiene 14 ein Stoppelement 13 mit dem Hänge­element verbunden. Wenn die Tür 1 nach oben in Fig. 1 gedrückt wird, so kommt das Stoppelement 13 in bremsenden Eingriff mit der Innenfläche der Laufschiene 14 und arre­tiert so das Oberteil der Tür.Fig. 1 shows a door 1 mounted on hanging elements 12 in a running rail 14. It can be a rigid sliding door, but preferably a folding door made of hinged slats, which in particular as hollow chamber profiles made of plastic or e.g. are also made of wood. Above a hanging element 12, preferably the front hanging element of the door, a stop element 13 is connected to the hanging element within the running rail 14. When the door 1 is pushed upwards in FIG. 1, the stop element 13 comes into braking engagement with the inner surface of the running rail 14 and thus locks the upper part of the door.

Wie in Fig. 2 gezeigt, wirkt das Stoppelement 13 auf die Innenseite der Laufschiene 14 ein über eine Gummiplatte oder einen Gummibelag, der einen Reibschluß mit der Lauf­schiene herstellt.As shown in FIG. 2, the stop element 13 acts on the inside of the running rail 14 via a rubber plate or a rubber covering which creates a frictional connection with the running rail.

In der Tür 1 ist in geeigneter Höhe z.B. in der vordersten Lamelle eine durch die gesamte Dicke der Tür hindurchgreifen­de Bohrung 2a vorgesehen. In diese Bohrung ist ein vorteil­ hafterweise zweiteiliger Handgriff 2 von beiden Seiten eingesetzt. Nach dem Einsetzen des Handgriffes werden bei beiden Teile durch einen Rillenstift 3 zusammenge­halten. Die beiden Teile des Handgriffes sind zusammen mit dem Rillenstift 3 über einen Exzenter 2b miteinander so verbunden, daß der Handgriff 2 in der Bohrung 2a um mindestens 180° gedreht werden kann, und zwar wahlweise nach rechts oder links.In the door 1, a hole 2a extending through the entire thickness of the door is provided at a suitable height, for example in the foremost slat. An advantage in this hole fortunately two-part handle 2 inserted from both sides. After inserting the handle, both parts are held together by a grooved pin 3. The two parts of the handle are connected together with the grooved pin 3 via an eccentric 2b so that the handle 2 can be rotated in the bore 2a by at least 180 °, either to the right or left.

Unterhalb des Exzenters 2b am Handgriff 2 ist in der Hohl­kammer der Tür 1 ein Federbolzen 4 angeordnet, der über eine Feder 5 auf eine ebenfalls in der Hohlkammer ange­ordnete Druckstange 6 einwirkt.A spring bolt 4 is arranged below the eccentric 2b on the handle 2 in the hollow chamber of the door 1 and acts via a spring 5 on a push rod 6 likewise arranged in the hollow chamber.

Die Druckstange 6 ist an ihrem unteren Ende über eine Rück­holfeder 8 am zum Boden gewandten Abschlußblech 10 der Tür 1 gelagert, wie dies am besten aus Fig. 2 zu sehen ist. Die Rückholfeder 8 wirkt gegen die Druckstange 6 über einen Spannstift 7.The push rod 6 is supported at its lower end via a return spring 8 on the end plate 10 of the door 1 facing the floor, as can best be seen from FIG. 2. The return spring 8 acts against the push rod 6 via a roll pin 7.

Am bodenseitigen Ende der Druckstange 6 ist ein Druckstem­pel 9 angebracht, der in der Arretierstellung der Arretier­vorrichtung mit dem Boden zusammenwirkt und das bodenseitige Ende der Tür in seiner Position festlegt.At the bottom end of the push rod 6 a pressure stamp 9 is attached, which cooperates with the bottom in the locking position of the locking device and fixes the bottom end of the door in its position.

Das Abschlußblech 10 und damit das gesamte System der Arretiervorrichtung wird durch Senkschrauben 11 am Orte gehalten, die in Schraubkanälen 1a der Tür eingeschraubt sind.The end plate 10 and thus the entire system of the locking device is held in place by countersunk screws 11 which are screwed into screw channels 1a of the door.

Im folgenden wird unter Bezugnahme speziell auf Fig. 2 die Funktion der Arretiervorrichtung beschrieben. Die Arretiervorrichtung wird beim Ausführungsbeispiel unab­hängig von anderen gegebenenfalls an der Tür vorgesehenen Schließsystemen betätigt, kann aber auch mit einem Schließsystem kombiniert sein, das mit dem gleichen Handgriff 2 betätigt wird.The function of the locking device is described below with reference specifically to FIG. 2. In the exemplary embodiment, the locking device is actuated independently of other locking systems which may be provided on the door, but can also be combined with a locking system which is actuated with the same handle 2.

In der Freigabelage oder Ausgangslage (I) des Handgriffs 2 ist der Exzenter 2b in seiner höchsten Position angeordnet. Dadurch wird die Druckstange 6 durch die Rückholwirkung der Rückholfeder 8 in ihre oberste Stellung gedrückt.In the release position or starting position (I) of the handle 2, the eccentric 2b is arranged in its highest position. Characterized the push rod 6 is pressed into its uppermost position by the return action of the return spring 8.

Die auf der Druckstange 6 gelagerte Druckfeder 5 drückt dabei den Federbolzen 4 (Fig. 1) in die in Fig. 2 gezeigte Stellung, wo der Federbolzen 4 mit seiner Arretierfläche 2d zur Anlage an den Exzenter 2b in dessen oberen Stellung kommt.The compression spring 5 mounted on the push rod 6 presses the spring bolt 4 (FIG. 1) into the position shown in FIG. 2, where the spring bolt 4 comes into contact with the eccentric 2b in its upper position with its locking surface 2d.

Durch Drehen des Handgriffs 2 um beispielsweise 180° be­wegt sich der Exzenter 2b in einer halbkreisförmigen Be­wegung in seine Arretierstellung II, die in Fig. 2 strich­punktiert gezeigt ist. Diese Abwärtsbewegung des Exzenters wird auf den Federbolzen 4 und die darunter angeordnete Druckfeder 5 übertragen. Durch die Federwirkung der Feder 5 wird die Druckstange 6 gegen die Federkraft der Rückholfeder 8 nach unten bewegt, bis der am bodenseitigen Ende der Druckstange 6 befestigte Druckstempel 9 Boden­kontakt bekommt (strichpunktiert in Fig. 2).By turning the handle 2 by, for example, 180 °, the eccentric 2b moves in a semicircular movement into its locking position II, which is shown in broken lines in FIG. 2. This downward movement of the eccentric is transmitted to the spring bolt 4 and the compression spring 5 arranged below it. Due to the spring action of the spring 5, the push rod 6 is moved downward against the spring force of the return spring 8 until the plunger 9 attached to the bottom end of the push rod 6 comes into contact with the floor (dash-dotted lines in FIG. 2).

Sobald der Druckstempel 9 Bodenkontakt bekommen hat wird bei Weiterdrehung des Handgriffs 2 durch die Federkraft der Feder 5 die gesamte Tür so weit ange­hoben, daß sich das Hängeelement 12 über das Stopp­element 13 gegen die Laufschiene 14 preßt. Dadurch wird, wie bereits oben erwähnt, die Tür an ihrem oberen Ende in ihrer Position festgelegt. Eine weitere Drehung des Handgriffes 2 und des Exzenters 2b führt zu einer weiteren Stauchung der Feder 5 und damit zu einem er­höhten Schließdruck des Stoppelementes 13 und des Druckstempels 9.As soon as the pressure stamp 9 has come into contact with the ground, when the handle 2 is turned further by the spring force of the spring 5, the entire door is raised so far that the hanging element 12 presses against the running rail 14 via the stop element 13. As already mentioned above, this fixes the door at its upper end in its position. A further rotation of the handle 2 and the eccentric 2b leads to a further compression of the spring 5 and thus to an increased closing pressure of the stop element 13 and the pressure plunger 9.

Ist die 180°-Drehung abgeschlossen (II) so liegt der Federbolzen 4 auf der Arretierfläche 2c und das Stopp­element 13 an der Innenseite der Laufschiene 14 sowie der Druckstempel 9 auf dem Boden fest.When the 180 ° rotation has been completed (II), the spring bolt 4 is fixed on the locking surface 2c and the stop element 13 on the inside of the running rail 14 and the pressure stamp 9 on the floor.

Bei einer weiteren Drehung des Handgriffs 2 bzw. des Exzenters 2b oder bei einer Rückdrehung um 180° macht der Exzenter 2b wiederum eine halbkreisförmige Aufwärts­bewegung. Dadurch wird der Federbolzen 4 durch den Druck der zusammengedrückten Feder 5 nach oben nachge­schoben, bis die Druckfeder 5 entspannt ist.With a further rotation of the handle 2 or the eccentric 2b or with a backward rotation through 180 °, the eccentric 2b again makes a semicircular upward movement. Characterized the spring pin 4 is pushed upwards by the pressure of the compressed spring 5 until the compression spring 5 is relaxed.

Bei der Abwärtsbewegung der Druckstange 6 bzw. des Ex­zenters 2b wurde auch die Rückholfeder 8 durch den Spannstift 7 zusammengedrückt. Die Rückholfeder 8 hat eine wesentlich schwächere Federkraft als die Druck­feder 5. Da bei der Aufwärtsbewegung der Druckstange 6 die Feder 5 entspannt wird, kommt die Federkraft der Rückholfeder 8 zum Tragen und die Rückholfeder 8 drückt über den Spannstift 7 das gesamte System in die Aus­gangslage zurück. Dabei senkt sich die Tür ab und das Stoppelement 13 kommt von der Laufschiene 14 frei, sowie der Druckstempel 9 vom Boden. Damit läßt sich die Tür wieder frei bewegen.During the downward movement of the push rod 6 or the eccentric 2b, the return spring 8 was also compressed by the spring pin 7. The return spring 8 has a much weaker spring force than the compression spring 5. Since the spring 5 is released during the upward movement of the push rod 6, the spring force of the return spring 8 comes into play and the return spring 8 presses the entire system back into the starting position via the spring pin 7. The door lowers and the stop element 13 comes free from the running rail 14 and the pressure stamp 9 from the floor. This allows the door to move freely again.

Fig. 3 zeigt einen Querschnitt durch eine Hohlkammer 1 der vordersten Lamelle der Falt- oder Schiebetür. Aus Fig. 3 kann ersehen werden. daß die Druckstange 6 und das gesamte Federsystem 5, 8 ohne Probleme in der Hohl­kammer der Tür 1 untergebracht werden kann. Dadurch ist es sehr einfach möglich, auch bereits vorhandene Türen mit dem Arretiersystem nachzurüsten.Fig. 3 shows a cross section through a hollow chamber 1 of the foremost slat of the folding or sliding door. 3 can be seen. that the push rod 6 and the entire spring system 5, 8 can be accommodated in the hollow chamber of the door 1 without problems. This makes it very easy to retrofit existing doors with the locking system.

Claims (9)

1. Arretiervorrichtung für eine Falt- oder Schiebetür, die mittels Hängeelementen in einer oberen Laufschiene ver­schiebbar aufgehängt ist,
dadurch gekennzeichnet, daß am oberen Rand der Tür ein ein mit der Laufschiene (14) zusammenwirkendes Stoppelement (13) angeordnet ist und daß an oder innerhalb der Tür (1) eine vertikal bewegbare Druckstange (6) gelagert ist, die aus einer oberen Freigabestellung, in der ihr als Druckstempel (9) ausgebildetes unteres Ende Bodenfreiheit hat, mittels eines Handgriffs (2) nach unten in eine Ver­riegelungsstellung bewegbar ist, in der ihr unteres Ende (9) mit solcher Vorspannung gegen den Boden drückt, daß dadurch das Stoppelement (13) zur Anlage gegen die Laufschiene (14) gedrückt wird.1. locking device for a folding or sliding door which is suspended by means of hanging elements in an upper running rail,
characterized in that a stop element (13) cooperating with the running rail (14) is arranged on the upper edge of the door and in that a vertically movable push rod (6) is mounted on or inside the door (1), said push rod being in an upper release position, in which its lower end, which is designed as a pressure stamp (9), has ground clearance, can be moved downward into a locking position by means of a handle (2), in which its lower end (9) presses against the ground with such pretension that the stop element (13 ) is pressed against the running rail (14) for contact. 2. Vorrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß das Stoppelement (13) an einem Hänge­element (12) ausgebildet ist.2. Device according to claim 1, characterized in that the stop element (13) is formed on a hanging element (12). 3. Vorrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß die Druckstange (6) mindestens an­ nähernd vertikal fluchtend mit dem Stoppelement (13) ange­ordnet ist.3. Apparatus according to claim 1, characterized in that the push rod (6) at least is arranged approximately vertically aligned with the stop element (13). 4. Vorrichtung nach Anspruch 2, dadurch gekenn­zeichnet, daß das Stoppelement (13) an dem in Verschieberichtung der Tür vordersten Hängeelement (12) an­geordnet ist.4. The device according to claim 2, characterized in that the stop element (13) is arranged on the foremost hanging element (12) in the direction of displacement of the door. 5. Vorrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß der Handgriff (2) über eine die Vor­spannung bestimmende Feder (5) auf die Druckstange (6) wirkt.5. The device according to claim 1, characterized in that the handle (2) via a biasing spring (5) acts on the push rod (6). 6. Vorrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß eine die Druckstange (6) in die Frei­gabestellung zurückführende Rückholfeder (8) vorgesehen ist.6. The device according to claim 1, characterized in that a return rod (8) is provided which returns the push rod (6) into the release position. 7. Vorrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß die Falttür aus Lamellen mit Hohl­kammerprofil zusammengesetzt ist und die Druckstange (6) in der Hohlkammer der vordersten Lamelle gelagert ist.7. The device according to claim 1, characterized in that the folding door is composed of slats with a hollow chamber profile and the push rod (6) is mounted in the hollow chamber of the foremost slat. 8. Vorrichtung nach Anspruch 1, dadurch geken­zeichnet, daß der Handgriff (2) mittels eines in der Tür (1) drehbar gelagerten Exzenters (2b) auf die Druckstange (6) einwirkt.8. The apparatus of claim 1, gekenzeichnet characterized in that the handle (2) acts by means of a rotatably mounted in the door (1) eccentric (2b) to the push rod (6). 9. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Stopp­element (13) eine über dem Hängeelement (12) in der Laufschiene (14) untergebrachte Gummiplatte aufweist.9. Device according to one of the preceding claims, characterized in that the stop element (13) has a rubber plate housed above the hanging element (12) in the running rail (14).
EP85116469A 1985-12-23 1985-12-23 Door stop Withdrawn EP0226656A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP85116469A EP0226656A1 (en) 1985-12-23 1985-12-23 Door stop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85116469A EP0226656A1 (en) 1985-12-23 1985-12-23 Door stop

Publications (1)

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EP0226656A1 true EP0226656A1 (en) 1987-07-01

Family

ID=8193966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85116469A Withdrawn EP0226656A1 (en) 1985-12-23 1985-12-23 Door stop

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EP (1) EP0226656A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371100A (en) * 1963-10-11 1964-08-28 Justin Hueppe K G Fixing device for folding walls or folding doors
FR1397866A (en) * 1964-06-08 1965-04-30 S P R L Scandiafold Improved locking device for folding partitions and partitions thus equipped

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371100A (en) * 1963-10-11 1964-08-28 Justin Hueppe K G Fixing device for folding walls or folding doors
FR1397866A (en) * 1964-06-08 1965-04-30 S P R L Scandiafold Improved locking device for folding partitions and partitions thus equipped

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