EP0016903A1 - Turning handle unit - Google Patents

Turning handle unit Download PDF

Info

Publication number
EP0016903A1
EP0016903A1 EP80100221A EP80100221A EP0016903A1 EP 0016903 A1 EP0016903 A1 EP 0016903A1 EP 80100221 A EP80100221 A EP 80100221A EP 80100221 A EP80100221 A EP 80100221A EP 0016903 A1 EP0016903 A1 EP 0016903A1
Authority
EP
European Patent Office
Prior art keywords
bearing
recess
twist grip
locking
cylinder
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
EP80100221A
Other languages
German (de)
French (fr)
Other versions
EP0016903B1 (en
Inventor
Edgar Lumme
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.)
Henkel AG and Co KGaA
Aug Winkhaus GmbH and Co KG
Original Assignee
Henkel AG and Co KGaA
Aug Winkhaus GmbH and Co KG
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 Henkel AG and Co KGaA, Aug Winkhaus GmbH and Co KG filed Critical Henkel AG and Co KGaA
Priority to AT80100221T priority Critical patent/ATE1468T1/en
Publication of EP0016903A1 publication Critical patent/EP0016903A1/en
Application granted granted Critical
Publication of EP0016903B1 publication Critical patent/EP0016903B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing

Definitions

  • the invention relates to a twist grip unit, in particular for windows and doors, comprising a bearing and a twist grip body mounted in the bearing, a locking cylinder being displaceably guided in a recess of the twist grip body parallel to the axis of rotation of the twist grip unit, which locking lock in its position close to the bearing into a blocking element recess of the bearing can penetrate and in a position remote from the bearing, this locking member can come out of engagement with the locking member recess, wherein further biasing means are provided in the twist grip body, which bias the locking cylinder into the position remote from the bearing, and wherein a resiliently preloaded pawl is provided on the locking cylinder, which at Inserting the locking cylinder into its position close to the bearing engages in a locking recess of the bearing and can be released from the locking engagement by rotating the locking cylinder core relative to the locking cylinder housing.
  • twist grip unit is known from obvious prior use domestically.
  • the pawl is guided in the housing of the locking cylinder and retractable from its latching position into its release position by a control element connected to the cylinder core of the locking cylinder when the cylinder core of the locking cylinder is rotated.
  • the accommodation of the pawl and the control member within the lock cylinder is difficult because the lock cylinder is to be designed with a relatively small profile in order to find space in the twist grip body without overdimensioning the latter.
  • the invention has for its object to design a twist grip unit of the type mentioned in such a way that the detent pawl and the organs necessary for its control can be manufactured more simply and cost-effectively.
  • the pawl is attached to a pivoting part connected to the lock cylinder core at its end near the bearing, and that the recess is designed with a cam surface which, when the lock cylinder core is rotated, leads the pawl out of the catch recess.
  • a bearing called a bearing plate or rosette, is designated by 1o.
  • This bearing plate 1o has bores 12 which serve to receive fastening screws, for example for fastening the bearing plate 1o to a window sash.
  • the bores 12 are blocked after inserting the fastening screws, not shown, by a plug 14, for example made of plastic, which is so tight in the bore that it can only be removed by drilling.
  • a rotary handle body 18 is supported by a pivot pin 2o.
  • the pivot pin 2o is fixed in the axial direction by a retaining ring 24. Holes 26 are provided in the retaining ring 24.
  • holes occur of the handle body in alignment with a bore 28 of the bearing plate 1 0 in the different function-related rotational positions.
  • the bore 28 receives a ball 32 preloaded by a spring 3o, so that the interaction of the ball 32 and the holes 26 provides a tangible distinction between the functional positions and other positions.
  • a polygonal recess 34 is present in the pivot 20, which has a prismatic pin 36 for transmitting the rotational movement, for example, to the actuating linkage allows a tilt and turn fitting.
  • a recess 38 is provided which receives a lock cylinder 40.
  • the locking cylinder comprises a locking cylinder housing 42 and a locking cylinder core 44.
  • the locking cylinder is designed with conventional pin tumblers 46 and is actuated by a flat key. When the flat key is inserted, the pin tumblers release the rotary movement of the cylinder core 44.
  • the locking cylinder 40 is axially displaceable in the recess 38 between a position remote from the bearing, which is shown in FIG. 1, and a position close to the bearing, which is shown in FIG. 2.
  • the axial displacement of the locking cylinder 4o is limited by an axially parallel longitudinal groove 48.
  • a grub screw 5o engages in this longitudinal groove 48, which is inserted from the hard-to-access lower side 52 of the rotary handle body 18.
  • a blind bore 54 adjoins the recess 38 and receives a helical compression spring 56. The helical compression spring 56 biases the locking cylinder 4o into its position remote from the bearing shown in FIG. 1.
  • the cylinder core of the locking cylinder 4o has an extension 58 projecting downward over the cylinder housing 42. In the position of FIG. 1, this extension 58 is retracted to above the dividing line between the bearing plate 10o and the handle body 18. In the position of FIG. 2, however, the extension 58 is shifted downward beyond the parting plane, so that it engages in a recess 6o of the bearing plate 1o.
  • the recess 6o is one of four recesses, two of which are shown in dashed lines in FIG. 2. These recesses are at intervals of 9 0 ° around the rotational axis of the pivot 2o distributed around the bearing plate 1o.
  • a latching recess acting as a cam surface is provided in the form of a crescent-shaped recess 64.
  • a pawl in the form of a locking pin 7o is received by a radial bore 68, which is biased radially outward by a helical compression spring 72 and by a shoulder 74 in a pivoting part 66 of the locking cylinder 4o connected to the cylinder core 44 a turn 76 of the bore 68 strikes.
  • This locking pin 7o engages when the locking cylinder 4o is pressed down from the position in FIG. 1 into the position in FIG.
  • the locking cylinder 4o can no longer return to the position shown in FIG. 1.
  • the locking cylinder 4o can only be pressed down from the position according to FIG. 1 into the position according to FIG. 2 when the locking member 58 is in alignment with a locking member recess 6o. This escape position can be felt by the interaction of the ball 32 and the holes 26.
  • a recess 82 is formed in the pivot 2o, which receives the locking member 58 in the position of the locking cylinder 4o near the bearing.

Landscapes

  • Lock And Its Accessories (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

1. Turning-handle unit, especially for windows and doors, comprising a bearing (10) and a turning-handle body (18) mounted in the bearing, with, guided displaceably in a recess (32) in the turning-handle body parallel to the axis of rotation of the turning-handle unit, a closing cylinder (40) which, in its position near the bearing, allows a blocking member (58) to penetrate into a blocking-member recess (60) in the bearing and, in a postion remote from the bearing, allows this blocking member to disengage from the blocking-member recess, there being also, in the turning-handle body, prestressing means (56) which prestress the closing cylinder (40) into the position remote from the bearing and there being on the closing cylinder a resiliently prestressed pawl (70) which, when the closing cylinder is pushed into its position near the bearing, engages into an engagement recess (64) in the turning-handle body (18) and can be released from engagement as a result of rotation of the closing-cylinder core (44) in relation to the closing-cylinder housing (42), characterized in that the pawl (70) is attached to a pivoting part (66) which is connected in a rotation-proof manner to the closing-cylinder core (44) at its end near the bearing, and in that the recess (38) is made with a cam face (at 64) which, when the closing-cylinder core (44) is rotated, guides the pawl (70) out of the engagement recess (64).

Description

Die Erfindung betrifft eine Drehgriffeinheit, insbesondere für Fenster und Türen, umfassend ein Lager und einen in dem Lager gelagerten Drehgriffkörper, wobei in einer zur Drehachse der Drehgriffeinheit parallelen Ausnehmung des Drehgriffkörpers ein Schließzylinder verschiebbar geführt ist, welcher in seiner lagernahen Stellung ein Sperrglied in eine Sperrgliedausnehmung des Lagers eindringen läßt und in einer lagerfernen Stellung dieses Sperrglied außer Eingriff mit der Sperrgliedausnehmung treten läßt, wobei weiter in dem Drehgriffkörper Vorspannmittel vorgesehen sind, welche den Schließzylinder in die lagerferne Stellung vorspannen und wobei an dem Schließzylinder eine federnd vorgespannte Sperrklinke vorgesehen ist, welche beim Einschieben des Schließzylinders in seine lagernahe Stellung in eine Rastausnehmung des Lagers einrastet und durch Drehung des Schließzylinderkerns gegenüber dem Schließzylindergehäuse aus dem Rasteingriff lösbar ist.The invention relates to a twist grip unit, in particular for windows and doors, comprising a bearing and a twist grip body mounted in the bearing, a locking cylinder being displaceably guided in a recess of the twist grip body parallel to the axis of rotation of the twist grip unit, which locking lock in its position close to the bearing into a blocking element recess of the bearing can penetrate and in a position remote from the bearing, this locking member can come out of engagement with the locking member recess, wherein further biasing means are provided in the twist grip body, which bias the locking cylinder into the position remote from the bearing, and wherein a resiliently preloaded pawl is provided on the locking cylinder, which at Inserting the locking cylinder into its position close to the bearing engages in a locking recess of the bearing and can be released from the locking engagement by rotating the locking cylinder core relative to the locking cylinder housing.

Eine solche Drehgriffeinheit ist durch offenkundige Vorbenutzung im Inland bekannt.Such a twist grip unit is known from obvious prior use domestically.

Bei der bekannten Drehgriffeinheit ist die Sperrklinke in dem Gehäuse des Schließzylinders geführt und durch ein mit dem Zylinderkern des Schließzylinders verbundenes Steuerglied aus ihrer Raststellung in ihre Freigabestellung zurückziehbar, wenn der Zylinderkern des Schließzylinders gedreht wird. Die Unterbringung der Sperrklinke und des Steuerglieds innerhalb des Schließzylinders bereitet Schwierigkeiten, da der Schließzylinder mit verhältnismäßig kleinem Profil ausgeführt werden soll, um in dem Drehgriffkörper ohne überdimensionierung des letzteren Platz zu finden. Diese Schwierigkeiten sind zwar im Prinzip lösbar, verteuern aber die Herstellung der Drehgriffeinheit.In the known twist grip unit, the pawl is guided in the housing of the locking cylinder and retractable from its latching position into its release position by a control element connected to the cylinder core of the locking cylinder when the cylinder core of the locking cylinder is rotated. The accommodation of the pawl and the control member within the lock cylinder is difficult because the lock cylinder is to be designed with a relatively small profile in order to find space in the twist grip body without overdimensioning the latter. Although these difficulties can be solved in principle, they make the turning handle unit more expensive.

Der Erfindung liegt die Aufgabe zugrunde, eine Drehgriffeinheit der eingangs bezeichneten Art so auszugestalten, daß die Rastklinke und die für deren Steuerung notwendigen Organe einfacher und kostengünstiger hergestellt werden können.The invention has for its object to design a twist grip unit of the type mentioned in such a way that the detent pawl and the organs necessary for its control can be manufactured more simply and cost-effectively.

Zur Lösung dieser Aufgabe wird erfindungsgemäß vorgeschlagen, daß die Sperrklinke an einem mit dem Schließzylinderkern an dessen lagernahem Ende drehfest verbundenen Schwenkteil angebracht ist und daß die Ausnehmung mit einer Nockenfläche ausgeführt ist, welche beim Drehen des Schließzylinderkerns die Sperrklinke aus der Rastausnehmung herausführt.To achieve this object, it is proposed according to the invention that the pawl is attached to a pivoting part connected to the lock cylinder core at its end near the bearing, and that the recess is designed with a cam surface which, when the lock cylinder core is rotated, leads the pawl out of the catch recess.

Weitere Merkmale der Erfindung, die auf einfache und platzsparende Herstellung sowie hohen Sicherheitswert der Drehgriffeinheit abstellen, sind in den Unteransprüchen behandelt.Further features of the invention, which are based on simple and space-saving production as well as a high safety value of the twist grip unit, are dealt with in the subclaims.

Die beiliegenden Figuren erläutern die Erfindung. Es stellen dar:

  • Fig. 1 einen Längsschnitt durch eine erfindungsgemäße Drehgriffeinheit,
  • Fig. 2 einen Schnitt nach Linie II-II der Fig. 1, jedoch in einer anderen Betriebsstellung,
  • Fig. 3 einen Schnitt nach Linie III-III der Fig. 1 und
  • Fig. 4 einen Schnitt nach Linie IV-IV der Fig. 2.
The accompanying figures explain the invention. They represent:
  • 1 shows a longitudinal section through a twist grip unit according to the invention,
  • 2 shows a section along line II-II of FIG. 1, but in a different operating position,
  • Fig. 3 is a section along line III-III of Fig. 1 and
  • 4 shows a section along line IV-IV of FIG. 2nd

In den Figuren ist ein Lager, genannt Lagerplatte oder Rosette, mit 1o bezeichnet. Diese Lagerplatte 1o weist Bohrungen 12 auf, die zur Aufnahme von Befestigungsschrauben dienen, beispielsweise zur Befestigung der Lagerplatte 1o an einem Fensterflügel. Die Bohrungen 12 werden nach Einsetzen der nicht eingezeichneten Befestigungsschrauben durch einen Stöpsel 14, beispielsweise aus Kunststoff, verblockt, welcher so straff in der Bohrung sitzt, daß er nur durch Ausbohren entfernt werden kann. In der Lagerplatte 10, und zwar in einer Zen- tralbohrung 16 dieser Lagerplatte, ist ein Drehgriffkörper 18 mittels eines Drehzapfens 2o gelagert. Der Drehzapfen 2o ist durch einen Haltering 24 in axialer Richtung festgelegt. In dem Haltering 24 sind Löcher 26 vorgesehen. Diese Löcher treten in den verschiedenen funktionsbedingten Drehstellungen des Drehgriffkörpers in Flucht mit einer Bohrung 28 der Lagerplatte 10. Die Bohrung 28 nimmt eine durch eine Feder 3o vorgespannte Kugel 32 auf, so daß durch das Zusammenwirken der Kugel 32 und der Löcher 26 eine fühlbare Auszeichnung der Funktionsstellungen vor anderen Stellungen besteht. In dem Drehzapfen 2o ist eine polygonale Ausnehmung 34 vorhanden, die einen prismatischen Stift 36 zur Übertragung der Drehbwegung beispielsweise auf das Betätigungsgestänge eines Drehkippbeschlags ermöglicht.In the figures, a bearing, called a bearing plate or rosette, is designated by 1o. This bearing plate 1o has bores 12 which serve to receive fastening screws, for example for fastening the bearing plate 1o to a window sash. The bores 12 are blocked after inserting the fastening screws, not shown, by a plug 14, for example made of plastic, which is so tight in the bore that it can only be removed by drilling. In the bearing plate 1 0, and in a Zen - tralbohrung 16 of this bearing plate, a rotary handle body 18 is supported by a pivot pin 2o. The pivot pin 2o is fixed in the axial direction by a retaining ring 24. Holes 26 are provided in the retaining ring 24. These holes occur of the handle body in alignment with a bore 28 of the bearing plate 1 0 in the different function-related rotational positions. The bore 28 receives a ball 32 preloaded by a spring 3o, so that the interaction of the ball 32 and the holes 26 provides a tangible distinction between the functional positions and other positions. A polygonal recess 34 is present in the pivot 20, which has a prismatic pin 36 for transmitting the rotational movement, for example, to the actuating linkage allows a tilt and turn fitting.

In dem Drehgriffkörper 18 ist eine Ausnehmung 38 vorgesehen, welche einen Schließzylinder 4o aufnimmt. Der Schließzylinder umfaßt ein Schließzylindergehäuse 42 und einen Schließzylinderkern 44. Der Schließzylinder ist mit üblichen Stiftzuhaltungen 46 ausgeführt und wird durch einen Flachschlüssel betätigt. Bei eingestecktem Flachschlüssel geben die Stiftzuhaltungen die Drehbewegung des Zylinderkerns 44 frei.In the rotary handle body 18, a recess 38 is provided which receives a lock cylinder 40. The locking cylinder comprises a locking cylinder housing 42 and a locking cylinder core 44. The locking cylinder is designed with conventional pin tumblers 46 and is actuated by a flat key. When the flat key is inserted, the pin tumblers release the rotary movement of the cylinder core 44.

Der Schließzylinder 4o ist in der Ausnehmung 38 axial verschiebbar zwischen einer lagerfernen Stellung, die in Fig. 1 gezeichnet ist, und einer lagernahen Stellung, die in Fig. 2 gezeichnet ist. Der axiale Verschiebeweg des Schließzylinders 4o ist durch eine achsparallele Längsnut 48 begrenzt. In diese Längsnut 48 greift eine Madenschraube 5o ein, welche von der schwer zugänglichen unteren Seite 52 des Drehgriffkörpers 18 her eingeführt ist. An die Ausnehmung 38 grenzt eine Sackbohrung 54 an, welche eine Schraubendruckfeder 56 aufnimmt. Die Schraubendruckfeder 56 spannt den Schließzylinder 4o in seine in Fig. 1 gezeichnete lagerferne Stellung vor.The locking cylinder 40 is axially displaceable in the recess 38 between a position remote from the bearing, which is shown in FIG. 1, and a position close to the bearing, which is shown in FIG. 2. The axial displacement of the locking cylinder 4o is limited by an axially parallel longitudinal groove 48. A grub screw 5o engages in this longitudinal groove 48, which is inserted from the hard-to-access lower side 52 of the rotary handle body 18. A blind bore 54 adjoins the recess 38 and receives a helical compression spring 56. The helical compression spring 56 biases the locking cylinder 4o into its position remote from the bearing shown in FIG. 1.

Der Zylinderkern des Schließzylinders 4o besitzt einen über das Zylindergehäuse 42 nach unten vorspringenden Fortsatz 58. Dieser Fortsatz 58 ist in der Stellung der Fig. 1 bis oberhalb die Trennlinie zwischen Lagerplatte 1o und Griffkörper 18 zurückgezogen. In der Stellung der Fig. 2 jedoch ist der Fortsatz 58 bis über die Trennebene hinunter nach unten verschoben, so daß er in eine Ausnehmung 6o der Lagerplatte 1o eingreift. Die Ausnehmung 6o ist eine von vier Ausnehmungen, von denen in Fig. 2 weitere zwei gestrichelt eingezeichnet sind. Diese Ausnehmungen sind mit Abständen von 90° um die Drehachse des Drehzapfens 2o herum verteilt in der Lagerplatte 1o angeordnet. Wenn der Fortsatz 58, im folgenden Sperrglied genannt, in eine der Ausnehmungen 6o der Lagerplatte 10, im folgenden Sperrgliedausnehmungen genannt, eingreift, so ist der Drehgriffkörper 18 gegen Drehung relativ zu der Lagerplatte 1o gesperrt; dies trifft in der Stellung der Fig. 2 zu.The cylinder core of the locking cylinder 4o has an extension 58 projecting downward over the cylinder housing 42. In the position of FIG. 1, this extension 58 is retracted to above the dividing line between the bearing plate 10o and the handle body 18. In the position of FIG. 2, however, the extension 58 is shifted downward beyond the parting plane, so that it engages in a recess 6o of the bearing plate 1o. The recess 6o is one of four recesses, two of which are shown in dashed lines in FIG. 2. These recesses are at intervals of 9 0 ° around the rotational axis of the pivot 2o distributed around the bearing plate 1o. If the extension 58, called in the following lock member, mentioned in one of the recesses of the bearing plate 6o 1 0 in the following Sperrgliedausnehmungen engages, the rotary handle body 18 is locked against rotation relative to the bearing plate 1o; this applies in the position of FIG. 2.

In der Mantelfläche 62 der Ausnehmung 38 ist eine als Nockenfläche wirkende Rastausnehmung in Form einer mondsichelförmigen Aussparung 64 vorgesehen. In einem mit dem Zylinderkern 44 verbundenen Schwenkteil 66 des Schließzylinders 4o ist, wie aus Fig. 2 ersichtlich, von einer Radialbohrung 68 eine Sperrklinke in Form eines Sperrstifts 7o aufgenommen, welcher durch eine Schraubendruckfeder 72 nach radial außen vorgespannt ist und durch eine Schulter 74 an einer Andrehung 76 der Bohrung 68 anschlägt. Dieser Sperrstift 7o rastet beim Abwärtsdrücken des Schließzylinders 4o aus der Stellung der Fig. 1 in die Stellung der Fig. 2 hinter die Verrastungsfläche 78 der mondsichelförmigen Aussparung 64 ein, so daß der Schließzylinder 4o nicht mehr in die Stellung nach Fig. 1 zurückkehren kann. Natürlich kann der Schließzylinder 4o nur dann aus der Stellung gemäß Fig. 1 in die Stellung nach Fig. 2 abwärts gedrückt werden, wenn sich das Sperrglied 58 in Flucht mit einer Sperrgliedausnehmung 6o befindet. Diese Fluchtstellung ist aber durch die Wechselwirkung der Kugel 32 und der Löcher 26 fühlbar.In the lateral surface 62 of the recess 38, a latching recess acting as a cam surface is provided in the form of a crescent-shaped recess 64. 2, a pawl in the form of a locking pin 7o is received by a radial bore 68, which is biased radially outward by a helical compression spring 72 and by a shoulder 74 in a pivoting part 66 of the locking cylinder 4o connected to the cylinder core 44 a turn 76 of the bore 68 strikes. This locking pin 7o engages when the locking cylinder 4o is pressed down from the position in FIG. 1 into the position in FIG. 2 behind the locking surface 78 of the crescent-shaped recess 64, so that the locking cylinder 4o can no longer return to the position shown in FIG. 1. Of course, the locking cylinder 4o can only be pressed down from the position according to FIG. 1 into the position according to FIG. 2 when the locking member 58 is in alignment with a locking member recess 6o. This escape position can be felt by the interaction of the ball 32 and the holes 26.

Will man die Drehgriffeinheit wieder entsperren, so ist es notwendig, mit dem in den Zylinderkern 44 eingeführten Flachschlüssel den Zylinderkern 44 zu drehen. Beim Drehen wird der Sperrstift 7o durch die Wechselwirkung seines radial äußeren Endes mit der Umfangsfläche der mondsichelförmigen Aussparung 64 radial zurückgedrückt, bis er wieder in der Umfangsfläche 62 der Aussparung 38 liegt, dann springt der Schließzylinder 4o unter der Wirkung der Vorspannfeder 56 nach oben und die Sperre ist gelöst.If you want to unlock the twist grip unit again, it is necessary to turn the cylinder core 44 with the flat key inserted in the cylinder core 44. When turning the locking pin 7o by the interaction of its radially outer end with the peripheral surface of the Crescent-shaped recess 64 is pushed back radially until it lies again in the peripheral surface 62 of the recess 38, then the locking cylinder 4o jumps up under the action of the biasing spring 56 and the lock is released.

Nachzutragen ist noch, daß in dem Drehzapfen 2o eine Ausnehmung 82 gebildet ist, welche in der lagernahen Stellung des Schließzylinders 4o das Sperrglied 58 aufnimmt.It must also be added that a recess 82 is formed in the pivot 2o, which receives the locking member 58 in the position of the locking cylinder 4o near the bearing.

Claims (10)

1. Drehgriffeinheit, insbesondere für Fenster und Türen, umfassend ein Lager und einen in dem Lager gelagerten Drehgriffkörper, wobei in einer zur Drehachse der Drehgriffeinheit parallelen Ausnehmung des Drehgriffkörpers ein Schließzylinder verschiebbar geführt ist, welcher in seiner lagernahen Stellung ein Sperrglied in eine Sperrgliedausnehmung des Lagers eindringen läßt und in einer -lagerfernen Stellung dieses Sperrglied außer Eingriff mit der Sperrgliedausnehmung treten läßt, wobei weiter in dem Drehgriffkörper Vorspannmittel vorgesehen sind, welche den Schließzylinder in die lagerferne Stellung vorspannen und wobei an dem Schließzylinder eine federnd vorgespannte Sperrklinke vorgesehen ist, welche beim Einschieben des Schließzylinders in seine lagernahe Stellung in eine Rastausnehmung des Lagers einrastet und durch Drehung des Schließzylinderkerns gegenüber dem Schließzylindergehäuse aus dem Rasteingriff lösbar ist, dadurch gekennzeichnet , daß die Sperrklinke (7o) an einem mit dem Schließzylinderkern (44) an dessen lagernahem Ende drehfest verbundenen Schwenkteil (66) angebracht ist und daß die Ausnehmung (38) mit einer Nokkenfläche (bei 64) ausgeführt ist, welche beim Drehen des Schließzylinderkerns (44) die Sperrklinke (7o) aus der Rastausnehmung (64) herausführt.1. twist grip unit, in particular for windows and doors, comprising a bearing and a twist grip body mounted in the bearing, a locking cylinder being displaceably guided in a recess of the twist grip body parallel to the axis of rotation of the twist grip unit, which locking lock in its position close to the bearing in a blocking element recess of the bearing can penetrate and in a position remote from the bearing, this locking member can come out of engagement with the locking member recess, further tensioning means are provided in the twist grip body, which bias the locking cylinder into the position remote from the bearing, and wherein a resiliently preloaded pawl is provided on the locking cylinder, which is inserted when inserted the lock cylinder engages in its latching position in a locking recess of the bearing and can be released from the locking engagement by rotating the lock cylinder core with respect to the lock cylinder housing, characterized in that the pawl (7o) on a with d Em lock cylinder core (44) is attached to its end near the bearing rotatably connected pivot part (66) and that the recess (38) is designed with a cam surface (at 64), which pawl (7o) when the lock cylinder core (44) is turned the recess (64) leads out. 2. Drehgriffeinheit nach Anspruch 1, dadurch gekennzeichnet , daß die Sperrklinke (7o) von einem in dem Schwenkteil (66) im wesentlichen radial zu dessen Schwenkachse geführten radial vorgespannten Sperrstift gebildet ist.2. Twist grip unit according to claim 1, characterized in that the pawl (7o) is formed by a radially prestressed locking pin guided radially in the pivoting part (66) substantially to its pivot axis. 3. Drehgriffeinheit nach Anspruch 2, dadurch gekennzeichnet , daß die Nockenfläche von der Umfangsfläche einer annähernd mondsichelförmigen Aussparung (64) gebildet ist, welche an die Ausnehmung (38) angrenzt.3. twist grip unit according to claim 2, characterized in that the cam surface is formed by the peripheral surface of an approximately crescent-shaped recess (64) which is adjacent to the recess (38). 4. Drehgriffeinheit nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet , daß das gegebenenfalls durchmesserverringerte Ende (58) des Schwenkteils (66) das Sperrglied bildet.4. Twist grip unit according to one of claims 1 to 3, characterized in that the possibly reduced-diameter end (58) of the pivoting part (66) forms the locking member. 5. Drehgriffeinheit nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet , daß ein Drehzapfen (2o) fest mit dem Drehgriffkörper (18)verbunden ist und daß dieser Drehzapfen auf einem Teil seiner Länge von einer Ausnehmung (82) angeschnitten ist, in welche das Sperrglied (58) mit einem Teil seines Umfangs eingreift.5. Twist grip unit according to one of claims 1 to 4, characterized in that a pivot pin (2o) is fixedly connected to the twist grip body (18) and that this pivot pin is cut over part of its length by a recess (82) into which the Locking member (58) engages with part of its circumference. 6. Drehgriffeinheit nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet , daß der Drehzapfen (20) einstückig mit dem Drehgriff (18) hergestellt ist.6. Twist grip unit according to one of claims 1 to 5, characterized in that the pivot pin (20) is made in one piece with the twist grip (18). 7. Drehgriffeinheit nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet , daß in dem Lager (10) eine Mehrzahl von Sperrgliedausnehmungen (60) über den Umfang der Drehachse verteilt angeordnet sind.7. twist grip unit according to one of claims 1 to 6, characterized in that in the bearing (1 0 ) a plurality of locking member recesses (6 0 ) over the circumference of the axis of rotation are arranged distributed. 8. Drehgriffeinheit nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet , daß in dem Lager (10) angeordnete Aufnahmebohrungen (12) für Befestigungsschrauben des Lagers (10) wenigstens in einer Drehstellung des Drehgriffkörpers (18) durch den Drehgriffkör- per (18) verdeckt sind.8. Rotary handle unit according to one of claims 1 to 7, characterized in that p in the bearing (1 0) disposed mounting holes (12) for fastening screws of the bearing (1 0) at least in a rotational position of the handle body (18) by the Drehgriffkör- he (18) are covered. 9. Drehgriffeinheit nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet , daß die Aufnahmebohrungen (12) zur Aufnahme von Schraubenkopfabdeckstöpseln (14) ausgebildet sind, welche nur durch Ausbohren entfernbar sind.9. twist grip unit according to one of claims 1 to 8, characterized in that the receiving bores (12) for receiving screw head cover plugs (14) are formed, which can only be removed by drilling. 10. Drehgriffeinheit nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet , daß der Schließzylinder (4o) durch eine Madenschraube (5o) gegen Ausheben aus der Ausnehmung (38) gesichert ist, welche an der Unterseite des Drehgriffkörpers (18) schwer zugänglich angeordnet ist und in eine Längsnut (48) des Schließzylinders (4o) eingreift, derart, daß sie dessen Bewegung zwischen der lagernahen Stellung und der lagerfernen Stellung nicht behindert.1 0 . Twist grip unit according to one of claims 1 to 9, characterized in that the locking cylinder (4o) is secured by a grub screw (5o) against lifting out of the recess (38) which is arranged on the underside of the twist grip body (18) and is difficult to access a longitudinal groove (48) of the locking cylinder (4o) engages in such a way that it does not hinder its movement between the position close to the bearing and the position remote from the bearing.
EP80100221A 1979-03-15 1980-01-17 Turning handle unit Expired EP0016903B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80100221T ATE1468T1 (en) 1979-03-15 1980-01-17 SWIVEL HANDLE UNIT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2910295A DE2910295C2 (en) 1979-03-15 1979-03-15 Lockable rotary handle for windows and doors
DE2910295 1979-03-15

Publications (2)

Publication Number Publication Date
EP0016903A1 true EP0016903A1 (en) 1980-10-15
EP0016903B1 EP0016903B1 (en) 1982-08-18

Family

ID=6065533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80100221A Expired EP0016903B1 (en) 1979-03-15 1980-01-17 Turning handle unit

Country Status (3)

Country Link
EP (1) EP0016903B1 (en)
AT (2) ATE1468T1 (en)
DE (1) DE2910295C2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147046A (en) * 1983-09-22 1985-05-01 Cotswold Architect Prod Lockable window fastener
GB2188671A (en) * 1986-04-07 1987-10-07 Regent Lock Co Ltd A handle
GB2198178A (en) * 1986-12-05 1988-06-08 Lowe & Fletcher Ltd Fastener
DE3943291A1 (en) * 1989-12-29 1991-07-04 Wehag Leichtmetall Gmbh Lockable window handle with fitting plate - has press slidable lock cylinder responding to pressure for displacement
FR2662203A1 (en) * 1990-05-15 1991-11-22 Ronis Sa Push lock for a pivoting handle
GB2288631A (en) * 1994-03-28 1995-10-25 Patrick John Daly Handle with latching lock
DE102018131779A1 (en) * 2018-12-11 2020-06-18 ABUS August Bremicker Söhne Kommanditgesellschaft Locking device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380915A (en) * 1981-04-06 1983-04-26 The Eastern Company Latch having a removable lock
DE3204931C2 (en) * 1982-02-12 1985-09-12 Fa. Franz Karl Melchert, 5628 Heiligenhaus Rotary actuation handle for windows or the like
DE3301893C2 (en) * 1982-03-12 1986-11-20 Siegenia-Frank Kg, 5900 Siegen Lockable rotating handle
DE3642253A1 (en) * 1986-12-11 1988-06-23 Wilke Heinrich Hewi Gmbh LOCKABLE WINDOW HANDLE
GB8714726D0 (en) * 1987-06-24 1987-07-29 Window Machinery Sales Ltd Lockable handle
DE8813882U1 (en) * 1988-11-05 1989-01-26 BKS GmbH, 5620 Velbert Profile locking cylinder
US5595079A (en) * 1994-04-06 1997-01-21 Fort Lock Corporation Motorcycle steering lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023941A (en) * 1935-04-01 1935-12-10 Sargent & Co Lock with demountable cores
CH209288A (en) * 1939-02-10 1940-04-15 Zeiss Ikon Ag Built-in cylinder with handle and key drive for mortise locks.
US2425239A (en) * 1944-07-21 1947-08-05 Harry F George Latching mechanism
DE927731C (en) * 1948-10-02 1955-05-16 Friedrich Maier Cylinder lock
DE1162716B (en) * 1960-09-24 1964-02-06 Wilmot Breeden Ltd Rotary cylinder lock
DE7212206U (en) * 1972-03-30 1977-04-21 Fa. Jul. Niederdrenk, 5620 Velbert ROTATING CYLINDER LOCK

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031174B (en) * 1955-03-18 1958-05-29 C Ed Schulte Ag Detachable door handle
FR1595968A (en) * 1968-12-06 1970-06-15
US4095445A (en) * 1977-01-24 1978-06-20 Deco Products Company Off-center locking handle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023941A (en) * 1935-04-01 1935-12-10 Sargent & Co Lock with demountable cores
CH209288A (en) * 1939-02-10 1940-04-15 Zeiss Ikon Ag Built-in cylinder with handle and key drive for mortise locks.
US2425239A (en) * 1944-07-21 1947-08-05 Harry F George Latching mechanism
DE927731C (en) * 1948-10-02 1955-05-16 Friedrich Maier Cylinder lock
DE1162716B (en) * 1960-09-24 1964-02-06 Wilmot Breeden Ltd Rotary cylinder lock
DE7212206U (en) * 1972-03-30 1977-04-21 Fa. Jul. Niederdrenk, 5620 Velbert ROTATING CYLINDER LOCK

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147046A (en) * 1983-09-22 1985-05-01 Cotswold Architect Prod Lockable window fastener
GB2188671A (en) * 1986-04-07 1987-10-07 Regent Lock Co Ltd A handle
GB2188671B (en) * 1986-04-07 1991-01-02 Regent Lock Co Ltd A handle
GB2198178A (en) * 1986-12-05 1988-06-08 Lowe & Fletcher Ltd Fastener
DE3943291A1 (en) * 1989-12-29 1991-07-04 Wehag Leichtmetall Gmbh Lockable window handle with fitting plate - has press slidable lock cylinder responding to pressure for displacement
FR2662203A1 (en) * 1990-05-15 1991-11-22 Ronis Sa Push lock for a pivoting handle
GB2288631A (en) * 1994-03-28 1995-10-25 Patrick John Daly Handle with latching lock
GB2288631B (en) * 1994-03-28 1998-04-08 Patrick John Daly Fastener
DE102018131779A1 (en) * 2018-12-11 2020-06-18 ABUS August Bremicker Söhne Kommanditgesellschaft Locking device

Also Published As

Publication number Publication date
ATE1468T1 (en) 1982-09-15
ATA50680A (en) 1981-12-15
AT367846B (en) 1982-08-10
DE2910295A1 (en) 1980-09-25
EP0016903B1 (en) 1982-08-18
DE2910295C2 (en) 1983-03-24

Similar Documents

Publication Publication Date Title
AT392818B (en) LOCKING SYSTEM
DE3447748C2 (en)
DE2939247A1 (en) CASTLE SET
EP0016903B1 (en) Turning handle unit
EP0267316B1 (en) Lock
EP2796645A2 (en) Bolt lock of a piece of furniture
DE602004003658T2 (en) Key to operate a lock
EP0228527A2 (en) Door or window fitting
DE1678021C3 (en)
DE2339919A1 (en) CYLINDER LOCK FOR INSTALLATION IN DOORS
DE4041207C1 (en) Furniture lock with slide bolt actuated by cylinder or key - has cylinder lock core with drive part angularly adjustable and arrestable in position
EP0036141A1 (en) Lock device for casement fastener, bar shutters and the like
DE8534096U1 (en) Cylinder lock with a locking device
DE102020128079A1 (en) Fitting with variable fastening elements
DE1176516B (en) Rotary cylinder lock with radially arranged pin tumblers and a split rotary cylinder
DE4244414A1 (en)
DE3833757C2 (en) Lock for a door or the like
EP0663498A1 (en) Cylinder lock
DE577758C (en) Locking device for two door handles arranged on both sides of the door
DE29722567U1 (en) Pin cylinder lock
WO1998023828A1 (en) Self-closing profiled cylinder lock
DE2603846B2 (en) Access cover device in a permutation lock
DE3003369A1 (en) LOCK, PARTICULARLY CYLINDLE LOCK
DE10005136A1 (en) Closure cylinder contains plate-holders, cylinder casing, and spring elements
DE2356196C3 (en) Exchangeable lock cylinder unit for a door lock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT NL SE

17P Request for examination filed
ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT NL SE

REF Corresponds to:

Ref document number: 1468

Country of ref document: AT

Date of ref document: 19820915

Kind code of ref document: T

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19821227

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19821231

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19830107

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19830117

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19830117

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19830930

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19840117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19840118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19840131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19840801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19881118

EUG Se: european patent has lapsed

Ref document number: 80100221.3

Effective date: 19850604

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT