EP0685618B1 - Window or door fitting - Google Patents

Window or door fitting Download PDF

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Publication number
EP0685618B1
EP0685618B1 EP95106301A EP95106301A EP0685618B1 EP 0685618 B1 EP0685618 B1 EP 0685618B1 EP 95106301 A EP95106301 A EP 95106301A EP 95106301 A EP95106301 A EP 95106301A EP 0685618 B1 EP0685618 B1 EP 0685618B1
Authority
EP
European Patent Office
Prior art keywords
square
locking pin
operating head
actuator
free end
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
EP95106301A
Other languages
German (de)
French (fr)
Other versions
EP0685618A1 (en
Inventor
Hans-Gerd Goldschmidt
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.)
Gebrueder Goldschmidt Baubeschlaege GmbH
Original Assignee
Gebrueder Goldschmidt Baubeschlaege GmbH
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 Gebrueder Goldschmidt Baubeschlaege GmbH filed Critical Gebrueder Goldschmidt Baubeschlaege GmbH
Publication of EP0685618A1 publication Critical patent/EP0685618A1/en
Application granted granted Critical
Publication of EP0685618B1 publication Critical patent/EP0685618B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00Fastening knobs or handles to lock or latch parts
    • E05B3/08Fastening the spindle to the follower

Definitions

  • the invention relates to a window or door fitting, at which an actuating square of a handle one in one Fitting housing rotatably mounted lock actuator with a square corresponding to the actuating square reaches through the square central recess and with the help one of the closure actuating element, vertical to the square actuator spring loaded and against this resilient action push-back locking pin on free end of the square actuator is axially fixed, the probe bolt secured against twisting on its the free end of the square actuator side has an introductory bevel.
  • the invention has for its object a window or to further develop door fittings of the type mentioned at the beginning, that the square actuator with the handle only in the correct position in the lock actuator can be introduced.
  • the solution to this problem according to the invention consists in that the actuating square at its free end on the the square surface opposite the locking pin with a fixed protrusion that from one into the square actuator bracket insert used for the locking pin, and the closure actuator on the associated Partial area of the central recess with a projection corresponding axial groove is provided.
  • the window or door fitting shown in the figures on the one hand has a handle 1 with a Actuating square 2 and on the other hand a gear, in whose fitting housing 3 is a closure actuating element 4 is rotatably mounted.
  • This closure actuator 4 has a square corresponding to the square actuator 2 Central recess 5 on. Reaches through when assembled the square actuator 2, the central recess 5, he is then with the help of the closure actuator 4th or also a fitting housing part behind it Locking pin 6 at the free end of the square actuator 2 axially fixed. This locking pin 6 is spring loaded perpendicular to the square actuator and can be pushed back against this resilient effect.
  • the insertion and locking of the square actuator 2 in Lock actuator 4 is only in one position possible.
  • the square actuator 2 is on his free end at the opposite of the locking pin 6 Square face with a fixed projection and the closure actuator 4 on the assigned partial area of the Central recess 5 with a projection 8 corresponding Provide axial groove 9.
  • This projection 8 consists of a the actuating square 2 insert 10 used for the locking pin 6.
  • this bracket insert 10 is the Locking bolt acted on from below by a coil spring and held with a mounting flange 12 which is of Material of the bracket insert 10 is overlapped.
  • Other Embodiments are of course also possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)
  • Seal Device For Vehicle (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The window or door fitting comprises an actuation square (2) which is provided with a fixed projection (8) at its free end. The lock actuation element (4) has an axial groove (9) matching the fixed projection which is formed in the central recess (5). The projection is provided on the square surface lying opposite to the locking bolt (6). The projection is formed from a retaining insert (10) fitted in the locking bolt. <IMAGE>

Description

Die Erfindung betrifft einen Fenster- oder Türbeschlag, bei dem ein Betätigungsvierkant einer Handhabe ein in einem Beschlaggehäuse drehbar gelagertes Verschlußbetätigungselement mit einer dem Betätigungsvierkant entsprechenden quadratischen Zentralausnehmung durchgreift und mit Hilfe eines das Verschlußbetätigungselement hinterfassenden, senkrecht zum Betätigungsvierkant federnd beaufschlagten und gegen diese federnde Wirkung zurückdrückbaren Rastbolzens am freien Ende des Betätigungsvierkantes axial festgelegt ist, wobei der gegen Verdrehen gesicherte Tastbolzen auf seiner dem freien Ende des Betätigungsvierkants zugewandten Seite eine Einführungsabschrägung aufweist.The invention relates to a window or door fitting, at which an actuating square of a handle one in one Fitting housing rotatably mounted lock actuator with a square corresponding to the actuating square reaches through the square central recess and with the help one of the closure actuating element, vertical to the square actuator spring loaded and against this resilient action push-back locking pin on free end of the square actuator is axially fixed, the probe bolt secured against twisting on its the free end of the square actuator side has an introductory bevel.

Bei einem bekannten Fenster- oder Türbeschlag der genannten Art (EP-A 0 548 378) kann der Betätigungsvierkant in vier verschiedenen Stellungen in das Verschlußbetätigungselement eingeführt werden, obwohl nur eine einzige dieser Stellungen die zutreffende ist. Nachteilig ist, daß der Betätigungsvierkant nur in der zutreffenden Stellung durch Zurückdrücken des Rastbolzens aus dem Verschlußbetätigungselement wieder entfernt werden kann. Wird der Betätigungsvierkant mit der Handhabe in der falschen Stellung verrastet, sind zum Entfernen des Vierkantes zerstörende Eingriffe in den Beschlag bzw. Teildemontagen des Fenster- oder Türflügels unvermeidbar.In a known window or door fitting the above Art (EP-A 0 548 378) can the square actuator in four different positions in the closure actuator be introduced, although only one of these positions the correct one is. The disadvantage is that the square actuator only in the correct position by pushing back of the locking pin from the lock actuator can be removed again. Becomes the square actuator locked in the wrong position with the handle to remove the square destructive interference in the Fitting or partial disassembly of the window or door leaf unavoidable.

Bekannt ist es weiterhin (EP-A 0 058 391), einen Handtuchstangen- oder Zahnputzbecherhalter auf ein zuvor an einer Wand befestigtes Beschlagteil aufzuschieben und mit Hilfe eines an diesem Beschlagteil vorgesehenen, gegen Federwirkung zurückdrückbaren radialen Rastbolzens, der in einer von außen in das Beschlagteil einsetzbaren Rasthülse gelagert ist, am Beschlagteil zu fixieren. Zwischen dem Beschlagteil und dem Halter ist eine in Aufschubrichtung verlaufende Nut/Federausbildung verwirklicht, so daß der Halter nur in der zutreffenden Stellung auf das Beschlagteil aufgesetzt werden kann.It is also known (EP-A 0 058 391), a towel rail or toothbrush tumbler holder on one previously Slip on the wall-mounted fitting and with the help one provided on this fitting part, against spring action push-back radial locking bolt, which in one locking sleeve that can be inserted from the outside into the fitting part is stored to fix on the fitting part. Between the Fitting part and the holder is one in the slide-on direction running tongue / groove formation realized so that the Holders only in the correct position on the fitting can be put on.

Der Erfindung liegt die Aufgabe zugrunde, einen Fenster- oder Türbeschlag der eingangs genannten Art so weiterzuentwickeln, daß der Betätigungsvierkant mit der Handhabe nur in der zutreffenden Stellung in das Verschlußbetätigungselement eingeführt werden kann.The invention has for its object a window or to further develop door fittings of the type mentioned at the beginning, that the square actuator with the handle only in the correct position in the lock actuator can be introduced.

Die erfindungsgemäße Lösung dieser Aufgabe besteht darin, daß der Betätigungsvierkant an seinem freien Ende auf der dem Rastbolzen gegenüberliegenden Vierkantfläche mit einem festen Vorsprung, der aus einem in den Betätigungsvierkant eingesetzten Halterungseinsatz für den Rastbolzen besteht, und das Verschlußbetätigungselement an der zugeordneten Teilfläche der Zentralausnehmung mit einer dem Vorsprung entsprechenden Axialnut versehen ist.The solution to this problem according to the invention consists in that the actuating square at its free end on the the square surface opposite the locking pin with a fixed protrusion that from one into the square actuator bracket insert used for the locking pin, and the closure actuator on the associated Partial area of the central recess with a projection corresponding axial groove is provided.

Der durch die Erfindung erreichte Vorteil ist darin zu sehen, daß der Betätigungsvierkant nur noch dann in die Zentralausnehmung des Verschlußbetätigungselementes eingeführt werden kann, wenn der Vorsprung in die Axialnut eingeführt wird. In allen anderen Fällen verhindert der an die Zentralausnehmung anstoßende Vorsprung das axiale Einschieben des Betätigungsvierkantes. Die Ausführung des Vorsprunges als Halterungseinsatz ist besonders vorteilhaft, weil die Rastbolzenmontage erleichert wird und der Vorsprung beim Einsetzen des Halterungseinsatzes in den Betätigungsvierkant gleichsam von selbst gebildet wird. The advantage achieved by the invention is there too see that the square actuator only then in the Central recess of the closure actuator is introduced can be inserted when the projection into the axial groove becomes. In all other cases, this prevents the Central recess abutting projection the axial insertion of the square actuator. Execution of the lead as a mounting insert is particularly advantageous because the locking pin assembly is facilitated and the lead in Insert the bracket insert into the square actuator as it were formed by itself.

Im folgenden wird die Erfindung anhand einer ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert. Es zeigen in schematischer Darstellung

Fig. 1
im Querschnitt einen Fenster- oder Türbeschlag und
Fig. 2
einen vergrößerten Ausschnitt aus dem Gegenstand der Figur 1.
Fig. 3
einen vergrößerten Ausschnitt aus dem Gegenstand der Figur 1 in Richtung des Pfeiles A gesehen.
The invention is explained in more detail below with reference to a drawing which represents an exemplary embodiment. They show a schematic representation
Fig. 1
in cross section a window or door fitting and
Fig. 2
an enlarged section of the subject of Figure 1
Fig. 3
seen an enlarged section of the object of Figure 1 in the direction of arrow A.

Der in den Figuren dargestellte Fenster- oder Türbeschlag besitzt zunächst einerseits eine Handhabe 1 mit einem Betätigungsvierkant 2 und andererseits ein Getriebe, in dessen Beschlaggehäuse 3 ein Verschlußbetätigungselement 4 drehbar gelagert ist. Dieses Verschlußbetätigungselement 4 weist eine dem Betätigungsvierkant 2 entsprechende quadratische Zentralausnehmung 5 auf. Im montierten Zustand durchgreift der Betätigungsvierkant 2 die Zentralausnehmung 5, er ist dann mit Hilfe eines das Verschlußbetätigungselement 4 oder auch ein dahinterliegendes Beschlaggehäuseteil hinterfassenden Rastbolzens 6 am freien Ende des Betätigungsvierkants 2 axial festgelegt. Dieser Rastbolzen 6 ist senkrecht zum Betätigungsvierkant 2 federnd beaufschlagt und gegen diese federnde Wirkung zurückdrückbar. Außerdem ist der Rastbolzen 6 gegen ein Verdrehen um seine Achse gesichert, beispielsweise durch von der Kreisform abweichende Querschnittsgestaltung zumindest einer Teillänge des Rastbolzens und der zugeordneten Bolzenaufnahme ; hierdurch ist sichergestellt, daß eine Einführungsabschrägung 7 am freien Ende des Rastbolzens 6 stets auf der dem freien Ende des Betätigungsvierkantes 2 bzw. dem Verschlußbetätigungselement 4 zugewandten Seite verbleibt. The window or door fitting shown in the figures on the one hand has a handle 1 with a Actuating square 2 and on the other hand a gear, in whose fitting housing 3 is a closure actuating element 4 is rotatably mounted. This closure actuator 4 has a square corresponding to the square actuator 2 Central recess 5 on. Reaches through when assembled the square actuator 2, the central recess 5, he is then with the help of the closure actuator 4th or also a fitting housing part behind it Locking pin 6 at the free end of the square actuator 2 axially fixed. This locking pin 6 is spring loaded perpendicular to the square actuator and can be pushed back against this resilient effect. Besides, is the locking pin 6 against rotation about its axis secured, for example by deviating from the circular shape Cross-sectional design of at least a partial length of the Locking bolt and the associated bolt receptacle; hereby it is ensured that an introductory bevel 7 on free end of the locking pin 6 always on the free end of the square actuator 2 or the closure actuator 4 facing side remains.

Das Einführen und Verrasten des Betätigungsvierkantes 2 im Verschlußbetätigungselement 4 ist nur in einer Stellung möglich. Hierzu ist der Betätigungsvierkant 2 an seinem freien Ende an der dem Rastbolzen 6 gegenüberliegenden Vierkantfläche mit einem festen Vorsprung und das Verschlußbetätigungselement 4 an der zugeordneten Teilfläche der Zentralausnehmung 5 mit einer dem Vorsprung 8 entsprechenden Axialnut 9 versehen. Dieser Vorsprung 8 besteht aus einem in den Betätigungsvierkant 2 eingesetzten Halterungseinsatz 10 für den Rastbolzen 6. In diesem Halterungseinsatz 10 ist der Rastbolzen von unten durch eine Schraubenfeder beaufschlagt und mit einem Halterungsflansch 12 gehalten, der von Material des Halterungseinsatzes 10 übergriffen ist. Andere Ausführungsformen sind selbstverständlich ebenfalls möglich.The insertion and locking of the square actuator 2 in Lock actuator 4 is only in one position possible. For this purpose, the square actuator 2 is on his free end at the opposite of the locking pin 6 Square face with a fixed projection and the closure actuator 4 on the assigned partial area of the Central recess 5 with a projection 8 corresponding Provide axial groove 9. This projection 8 consists of a the actuating square 2 insert 10 used for the locking pin 6. In this bracket insert 10 is the Locking bolt acted on from below by a coil spring and held with a mounting flange 12 which is of Material of the bracket insert 10 is overlapped. Other Embodiments are of course also possible.

Claims (1)

  1. A window- or door fitting in which a square operating head of a handle passes through a square central aperture, which corresponds to the square operating head, in a closure operating element which is rotatably mounted in a fitting housing, and is axially secured at the free end of the square operating head by means of a locking pin which engages behind the closure operating element, which locking pin is spring-loaded perpendicularly to the square operating head and can be pressed back against said spring action, wherein the locking pin, which is secured against rotation, has a lead-in bevel on its side facing the free end of the square operating head, characterised in that the square operating head (2) is provided at its free end, on its opposite square face to the locking pin (6), with a fixed projection (8) which consists of a mounting insert (10), which is inserted in the square operating head (2), for the locking pin (6), and the closure operating element (4) is provided at the associated partial face of the central aperture (5) with an axial slot (9) corresponding to the projection (8).
EP95106301A 1994-05-25 1995-04-27 Window or door fitting Expired - Lifetime EP0685618B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9408532U 1994-05-25
DE9408532U DE9408532U1 (en) 1994-05-25 1994-05-25 Window or door fittings

Publications (2)

Publication Number Publication Date
EP0685618A1 EP0685618A1 (en) 1995-12-06
EP0685618B1 true EP0685618B1 (en) 1998-02-18

Family

ID=6909047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106301A Expired - Lifetime EP0685618B1 (en) 1994-05-25 1995-04-27 Window or door fitting

Country Status (4)

Country Link
EP (1) EP0685618B1 (en)
AT (1) ATE163315T1 (en)
DE (3) DE9408532U1 (en)
HU (1) HU214472B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461789A (en) * 1936-05-08 1937-02-24 Matthew Harvey & Company Ltd Improvements in escutcheons for locks and latches
EP0058391B1 (en) * 1981-02-13 1986-11-26 Rudolf Dipl.-Wirtsch.-Ing. Wilke Fastening device at iron furniture or equipment parts which can be detachably joined to each other, and process for producing the same

Also Published As

Publication number Publication date
HU214472B (en) 1998-03-30
HU9501421D0 (en) 1995-07-28
DE59501458D1 (en) 1998-03-26
ATE163315T1 (en) 1998-03-15
HUT71446A (en) 1995-11-28
EP0685618A1 (en) 1995-12-06
DE9408532U1 (en) 1994-08-04
DE19506635A1 (en) 1995-11-30

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