EP0667432B1 - Supplementary locking device for a window, a door or similar - Google Patents

Supplementary locking device for a window, a door or similar Download PDF

Info

Publication number
EP0667432B1
EP0667432B1 EP94119925A EP94119925A EP0667432B1 EP 0667432 B1 EP0667432 B1 EP 0667432B1 EP 94119925 A EP94119925 A EP 94119925A EP 94119925 A EP94119925 A EP 94119925A EP 0667432 B1 EP0667432 B1 EP 0667432B1
Authority
EP
European Patent Office
Prior art keywords
bolt
housing
rotary
rotary member
locking device
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
EP94119925A
Other languages
German (de)
French (fr)
Other versions
EP0667432A1 (en
Inventor
Walter Dipl.-Ing. Renz (Fh)
Wolfgang Röger
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Publication of EP0667432A1 publication Critical patent/EP0667432A1/en
Application granted granted Critical
Publication of EP0667432B1 publication Critical patent/EP0667432B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0004—Additional locks added to existing lock arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066—Locks for windows or doors specially adapted for tilt and turn
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar

Definitions

  • the invention relates to a Additional locking device for a window, a door or the like with an at least rotatable wing, in particular Turn-tilt sash, with a turning handle to operate a switchable window or door fittings, one using of the rotary handle rotatable shaft of the window or door fitting at the same time with a drive device of the wing-side Additional locking device part for the bolt of Additional locking device is drive-connected, the with one on the inside of the fixed frame, one Transom frame on the transom frame Additional locking device part cooperates, the wing-side Additional locking device part is placed on the inside of the casement.
  • a known additional locking device is on Screwed on a device with a wing Security lock is provided.
  • a bolt can be pre-locked, which then turns into a Bolt receptacle of a device part on the frame side intervenes.
  • this additional locking device can be overcome. she is much more stable than the locking with roller pins and the like the normal fitting, so that security at Use of this additional locking device essential is improved.
  • a disadvantage of the latter is that they have a key in addition to the window fitting must be operated and it may happen that the Lock inadvertently or at the additional location there is also no comfort.
  • DE-GM 84 16 490.5 is a generic one Additional locking device become known, although has the advantage that with actuation of the normal Additional hardware is also used for window fittings, however this additional locking device is quite complicated built up, which is why they are prone to failure and also is expensive.
  • the latter is at least a fitting which is used to switch from "Close” to "Turn” can.
  • the usual locking takes place in the closed position For example with the help of roller pins or bars and Strike plates instead.
  • both parts of the Additional locking device so the wing-side and the frame side on the inner surface of this frame put on.
  • the attachment takes place by screwing in the described in more detail below.
  • the additional locking device according to the preamble of claim 1 according to the invention is characterized in that the drive device with the rotatable shaft can be coupled, in a device housing has mounted rotary member on which eccentric at least one protruding parallel to the rotatable shaft Coupling pin is attached, which can be moved with the Device housing mounted latch the Additional locking device via at least one, in Device housing slidably mounted intermediate member is indirectly coupled, the rotary member with the Intermediate link via a first movement conversion device and the pontic with the latch the additional locking device via a second Movement conversion device is coupled.
  • the first motion conversion device is the Rotational movement that comes from operating the rotary handle implemented in a displacement movement of the pontic what can be done with conventional means.
  • the second Movement conversion device sets the, especially in Longitudinal movement of the wing spar of the intermediate link in a transverse to this Movement movement of the bolt by, also to this extent conventional means of movement implementation come into question.
  • the generic Additional locking device is characterized in that the drive device with the rotatable shaft can be coupled, in a device housing has mounted rotary member on which eccentric at least one protruding parallel to the rotatable shaft Coupling pin is attached, with a Guide of the slidable in the device housing stored bar a motion conversion device forms, the coupling pin over a 90 ° Exceeding angle of rotation of the rotary handle in the Backlash guidance intervenes.
  • This Additional locking device is also on the Inner surfaces of the fixed frame and the sash attached and screwed to it, for example.
  • the effective position of the locked position of the window or Door fitting is assigned.
  • the door fitting enables at least one switch from a locking to a Rotary position. You can usually do this with a Quarter turn of the twist grip. With a so-called turn-tilt fitting the twist grip is turned further so that a total of a 180 ° rotation occurs, during which second quarter turn from "turn" to "tilt” is switched.
  • a wing 2 is attached to a fixed frame or frame 1 a window by means of an upper bearing 3 and one lower bearing 4 rotatable about a vertical axis of rotation 5 stored. Switching from a locked position to the rotary position is carried out with the help of a rotary handle 6, whose axis of rotation - in particular a square mandrel - on a corresponding, known transmission of a window or Acts on the door fitting.
  • the wing is in as well known manner in the locking position with the help, for example. held securely by trunnions relative to the frame 1.
  • Figure 3 shows the on an enlarged scale compared to Figure 1 transmission-side additional locking device 7. Because itself only there is a rotary handle 6, that needs Device housing 8 and / or if available one Housing cover 9 only on the transmission side Additional locking device 7, but not the rest Executions, a corresponding breakthrough for the Rotation axis of the rotary handle.
  • the other housings or Housing covers can completely outside according to Figures 1 and 2 be closed with regard to the fittings generally important aesthetics is beneficial.
  • the device housing 8 consists of an upper housing half 10 and a lower, preferably mirror-symmetrical housing half 11, the Housing plate 12 flat on the inner surface 13 of the opening-side vertical spar 14 of the wing 2 abuts.
  • the Housing plate 12 of the lower housing 11 and 15 is from a peripheral edge 16 and 17 bordered. He owns breakthroughs necessary for this, what later is discussed in more detail.
  • the intermediate link half 19 is the housing plate 15 of the upper one Half of the housing 10 assigned. Both are except one detail explained below in the case of Embodiment of Figures 3 to 5 identical educated. 16 and 17 is the Intermediate link half 19 shown in detail. The two Intermediate link halves 18 and 19 together form that Intermediate link of this additional locking device. Between them is a rotary member 20, which is results in detail from Figures 18 to 21.
  • the rotary handle 6 is in a known manner with a shaft 21 non-rotatably connected, which is usually a Square shaft. With the help of the rotary handle 6 and this Wave 21 is the known, not shown Gearbox of a switchable window or door fitting actuated, via which then drive rods with Locking members are moved.
  • the shaft 21 is but at the same time with a drive device 22 of the wing-side device part 24 for the bolt 23 of the Additional locking device 7 connected to the drive, the locking bar 23 with the frame part 25 cooperates ( Figure 3). Accordingly, a rotary movement causes of the rotary handle 6 and thus also of the rotary member 20 in the sense the double arrow 26 a sliding movement of the bolt 23rd in the sense of the double arrow 27, as follows in detail will be explained later.
  • the rotary member 20 is eccentric to its geometric Axis or to shaft 21 at least one coupling pin 30 attached, the axis of which is parallel to that of the Shaft 21 extends. He is moving with that Intermediate link 18,19 coupled by turning into a small one Transverse slot 31 engages, which in Figure 3 is transverse to one Longitudinal slot 32 extends each intermediate link and is open at the edge against this longitudinal slot. In doing so the small transverse slot and the coupling pin 31, which the rotary member 20 in Figure 3 to a certain extent up and Towering below and therefore to each pontic half can be coupled, a first movement conversion device 33.
  • the longitudinal slot 32 is, for example, FIG. 3 of the drawing shows, approximately in the middle of each pontic half 18, 19 attached and extends in the displacement direction 34 of the Pontic 18.19.
  • the small transverse slot 31 is located, for example, in FIG. 16 on one longitudinal slot edge 35.
  • a slot 37 is provided in the longitudinal slot edge 36. It is transverse by an arcuate edge 38 and one transverse edge extending to the longitudinal axis of the longitudinal slot 32 39 limited. This transverse recess 37 then comes into play to when the wing 2 is a turn-tilt wing and the Fitting from "locking" to "turning” and from "turning" to “Tilting” is switchable, the twist grip 6 being two lined up quarter turns.
  • a second motion conversion device 40 transmits the Sliding movement of the intermediate link 18, 19 on the bolt 23.
  • it consists of a control slot 43 in each intermediate link half 18, 19 and one coupling pin each 44 of the bolt 23, the coupling pin by a only pin pressed into a hole in the bolt or the like can be formed.
  • the control slot 43 is made in turn from an inclined, for example at 45 ° to Sliding direction 34 extending slot main part 45 ( Figure 16) and two slit secondary parts attached to its ends 46 or 47, which are in the direction of displacement 34 extend.
  • the rotary member 20 is at Embodiment of a circular disc 48 with a Square bore 49 and two opposite Directionally projecting trunnions 50 and 51.
  • a circular disc 48 with a Square bore 49 and two opposite Directionally projecting trunnions 50 and 51.
  • everyone is in a bore in its associated housing wall 12 or 15 rotatably mounted.
  • the thickness of the circular disc 48 is 18 sectionally reduced so that a cam-like approach 52 remains. The latter could also put on.
  • On a symmetry center plane 53 of the Approach 52 is a bore 54 which one Holds a pen that protrudes approximately equally far on both ends and forms the coupling pin 30 with its ends.
  • the center of symmetry plane 53 is also a diagonal through the square bore 49.
  • each housing half 10, 11 of the device housing 8 the halves of two housing pins 56, 57 are attached, in particular molded. Instead, you can just the entire housing pins 56 and 57 on one housing half attach, which is then across the housing 8 of the Housing plate 12 to the housing plate 15 ( Figure 5) extend.
  • the sockets 58 and 59 are somewhat free of play in the housing pins 56 or 57 stored. You can have one radially outward projecting approach, which then in the slot 60 of the Housing pin 56 and 57 engages and thereby the sockets holds captive.
  • the length of bushings 58 and 59 corresponds approximately to the thickness of the device housing 8, so that their ends in a middle position, or at most insignificant over the housing plates 12 and 15 to the outside stick out.
  • the rotary handle 6 is rotatable in a known manner but axially immovable and possibly in different rotational positions snap-mounted on a rosette 61 (Figure 9).
  • This has two centering sleeves protruding towards the wing 62 and 63 ( Figures 14, 15), which show the rosette against the Protrude wings.
  • Your hole usually takes one Fixing screw for the rosette 61 and thus also the Turn handle 6 on. It is assigned to the material of the turned-in wing spar screwed in.
  • the hole spacing of the both centering sleeves 62 and 63 corresponds exactly to that Hole spacing of the two housing pins 56 and 57 or sockets 58 and 59.
  • FIG. 3 also shows that the housing pins 56 and 57 pass through the longitudinal slots 32 of the intermediate member 18, 19 and thereby contribute to the longitudinal guidance of the pontic can. You can also use them as stops for the Use end positions of the intermediate link 18, 19.
  • the outside diameters of beeches 58 and 59 are each the same size as the outside diameter of the Centering sleeves 62 and 63, so that both according to the drawing can butt against each other.
  • the bushings 58 and 59 are on their rosette end extended and they reach up to the outer surface of the housing plate 15.
  • this hole extension 68 the smaller in centering sleeve 62.63 the Record rosette 61.
  • each opening 69 in the intermediate link half 18, 19 or 70 of preferably rectangular shape there is an opening 69 in the intermediate link half 18, 19 or 70 of preferably rectangular shape.
  • a coupling half for attaching a drive rod 71, 72. If it is not the construction of the connecting rod ends allows the connecting rod to be attached directly, can between the drive rod and the intermediate link Connecting rod connecting piece 73 are switched ( Figures 22nd and 23).
  • the openings 69 and 70 form one Coupling half.
  • Espagnolette connector 73 are two coupling counter halves 74 and 75 in the form of rectangular projections, whose cross section is that of the openings 69 and 70 corresponds. This allows the connecting rod connecting piece 73 with the two intermediate link halves 18 and 19 simple coupling.
  • the device housing 8 has one at its top and bottom Housing opening 76 or 77 through which the respective Espagnolette connector 73 can pass through to the outside (Figure 3).
  • a bore 78 for receiving of the assigned drive rod end. This can be done with the help a transverse screw 79 or the like. Element secured be ( Figure 22).
  • the frame part device part 25 consists according to 3 and 4 essentially from an am Frame 1 attachable base plate 80 with several, for example. four mounting holes 81 and a hood-like, against the bolt 23 open attachment 82. If necessary you can choose between the base plate 80 and the fixed frame spar a base insert to the correct height distance to transom 23 create.
  • the latch 23 and the frame part device part 25 and the housing 8 of the device preferably made of metal e.g. Steel or Diecast. This also applies to the rotary member 20 and Intermediate link halves 18, 19.
  • the additional locking device of Figures 6 to 11 gives way to that, for example of Figures 3 to 5 in front of everyone Dependent on the fact that no intermediate link is used here finds.
  • the shaft 21 of the rotary handle 6 is here, possibly using an extension piece 85 (FIG. 11), drive connected to a rotary member 86, which cooperates directly with the bolt 87, wherein however, both the bolt and the rotating member constructively of the corresponding elements of FIG. 3 differ.
  • this variant impresses with its particularly simple construction, because it also requires Bolt 87 and the rotary member 86 and one also two-part device housing 88 with corresponding Connection screws 89 no other parts.
  • the Device housing 88 also consists of one wing-side upper housing half 90 and at least one essentially the same or mirror-symmetrical lower Half of housing 91.
  • a plastic hood 84 Find use.
  • the device part on the frame side corresponds to that of FIGS. 3 in the exemplary embodiment to 5, which is why it is also provided with the reference number 25. Otherwise, between this device part 25 and the fixed frame 1, if necessary, an intermediate layer 92 can be inserted ( Figure 11).
  • the rotary member 86 protruding coupling pin attached.
  • the two coupling pins 93 and 94 are symmetrical about a plane of symmetry 95 ( Figure 6) arranged, which is also a plane of symmetry for the rotary member 86, the device housing 88 and the Device part 25 on the frame side, which is why this additional locking device 7a for right and Left stop is suitable.
  • a positive connection between two such additional locking devices 7a is not possible because an intermediate link 18,19 is not is provided.
  • the coupling pins 93 and 94 extend parallel to geometric axis of the shaft 21.
  • the coupling pin 93 engages in a link guide 96 ( Figure 8).
  • the rotary handle 6 can be analogous to Figure 1 point below.
  • the backdrop guide 96 and the Coupling pin 93 a motion conversion device 97, which the rotational movement 98 of the rotary member 86 into one Moving movement 99 of the bolt 87 is implemented. From the Figures 7 and 8 show that even after a 90 ° rotation of the rotary handle 6 in the direction of arrow 100 of the coupling pin 93 has not yet left the guide 96. This is only when turning the rotary handle 6 in Arrow direction 100 the case.
  • the rotary member 86 consists of essentially from a sleeve 102 with a square bore 103 for receiving the square shaft 21 and one according to FIG. 25 cam 104 offset against the right sleeve end with the two coupling pins 93 and 94.
  • the Coupling pin 94 on a square diagonal plane 105 located.
  • the coupling pin 93 is on one Middle plane through the upper and lower square walls arranged ( Figure 24).
  • FIG. 10 for example, is the sleeve 102 of the rotary member 86 outside approximately flush in the parallel Housing walls 106 and 107 rotatably mounted.
  • the coupling pin 93 is only about half as long as that Coupling pin 94.
  • the inner end of the bolt is in use 87 forked.
  • the link guide 96 is located on the fork tines 108 and it is at least essentially straight or easy arcuate with an average radius according to the dash-dotted line 111.
  • the outer end is as shown in the figure 27 slightly bent in the embodiment.
  • the link extension 101 which also along the dash-dotted line 111 runs curved and as a slot open to the inside is trained. It is as deep as the backdrop guide 96 (Figure 29). This is followed by an arcuate, after slightly angled slit part 112 on the outside shallower depth ( Figure 29). It follows from this that the longer coupling pin 94 only in the Link extension 101, but not in the slot part 112 can occur. It is the shorter coupling pin 93 however, it is possible to enter the slit part 112.
  • the longitudinal slot 110 of the bolt 87 takes the sleeve 102 with it of the rotary member 86. If you start from the Locking position of bolt 86 ( Figure 8) the twist grip 6 rotates a total of 180 ° - two quarter turns - see above one reaches the rotary position of the and after the second quarter turn the Fitting. In the tilted position of the window or The longer coupling pin 94 lies on the inside of the door fitting arcuate end of the backdrop extension 101 while the shorter coupling pin 93 is approximately in the mouth area 113 of the slot part 112 is located. In one in FIG.
  • the two Housing halves are in the usual way Through holes 118 provided, the illustration in FIGS. 6 to 8 are not understood to be restrictive in this respect may be.
  • Figure 6 are additionally Threaded bores or threaded bushes 119 drawn in attached to one half of the case while the other Corresponding through holes for the housing half Has connecting screws 89.
  • the sleeve 102 is in two housing halves rotatably supported, with one because of the bolt guide necessary thickness reduction Guidance or storage at least for the longer sleeve part pulled a little inwards on the relevant housing half can, as far as the longitudinal slot 110 allows.
  • this is Rotary member a circular disk 120 of constant thickness. It is on a sleeve-shaped extension 121 of the rotary handle 6 plugged on, which according to FIG. 13 has a square cross section having. He takes the relative in the embodiment long square shaft 21.
  • the square bore 122 is on their bolt-side end widened somewhat, so that free end of the sleeve-shaped extension 121 according to FIG. 12 can be thorned out, creating an unsolvable unity arises between rotary handle 6 and circular disk 120.
  • the circular disk 120 can otherwise be one replace the necessary disc with such turning handles, including an associated circlip.
  • the construction of the bolt 87 differs from that of Figures 6 to 8 insofar as the bolt has a constant Has thickness. But he is also with an open edge Longitudinal slot 110 and a link guide 96 and one Link extension 101 provided.
  • FIGS. 12 and 13 is overall much less expensive than the two other and thus cheaper to manufacture. Fewer parts mean otherwise a reduced susceptibility to failure. A certain disadvantage is the elimination of the left and Applicability.
  • the internal thread 124 receives a fastening screw, with which the base plate 80 of the frame side Device part 25 is screwed to the frame 1. It is a so-called machine screw, if the internal thread 124 is a corresponding thread.
  • FIG. 9 Another mounting option for that Device part 25 is shown in FIG. 9.
  • One in the frame 1 Pressed sleeve with internal thread is above the Frame area and the protruding end takes that Device part 25 on the frame side and, if appropriate, one Liner 92 on that with correspondingly large holes must be provided. But this creates a good one Leadership and centering.
  • In the thread of the sleeve 126 is a screw preferably screwed in machine screw 127.
  • the sleeve 126 can be screwed in by means of a screw Cross bolt 128 are secured, the only when open Wing 2 is accessible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)
  • Hinges (AREA)

Abstract

The window or door has at least one rotatable pane or panel (2), esp. of the rotary-tipping type. It has a rotary grip for operation of a changeover fitting. A shaft (21) of the window or door fitting is rotatable using the rotary grip. It is drivingly connected to a drive device (22) of the pane or panel-side device part (24) for the bolt (23) of the additional locking device (7). The drive device has a rotary component (20) couplable with the rotatable shaft and located in a device housing (8), on which a coupling pin (30), eccentrically projecting parallel to the rotatable shaft, is fitted.

Description

Die Erfindung bezieht sich auf eine Zusatzverriegelungsvorrichtung für ein Fenster, eine Tür o.dgl. mit einem wenigstens drehbaren Flügel, insbesondere Dreh-Kippflügel, mit einem Drehgriff zur Betätigung eines umschaltbaren Fenster- oder Türbeschlags, wobei eine mittels des Drehgriffs drehbare Welle des Fenster- oder Türbeschlags zugleich mit einer Antriebsvorrichtung des flügelseitigen Zusatzverriegelungsvorrichtungsteils für den Riegel der Zusatzverriegelungsvorrichtung antriebsverbunden ist, der mit einem innenseitig auf den festen Rahmen aufgesetzten, eine Riegelaufnahme aufweisenden blendrahmenseitigen Zusatzverriegelungsvorrichtungsteil zusammenwirkt, wobei der flügelseitige Zusatzverriegelungsvorrichtungsteil innenseitig auf den Flügelrahmen aufgesetzt ist. The invention relates to a Additional locking device for a window, a door or the like with an at least rotatable wing, in particular Turn-tilt sash, with a turning handle to operate a switchable window or door fittings, one using of the rotary handle rotatable shaft of the window or door fitting at the same time with a drive device of the wing-side Additional locking device part for the bolt of Additional locking device is drive-connected, the with one on the inside of the fixed frame, one Transom frame on the transom frame Additional locking device part cooperates, the wing-side Additional locking device part is placed on the inside of the casement.

Die ständig zunehmende Einbruchsgefahr gibt Anlaß Fenster und Türen mit zusätzlichen Sicherungseinrichtungen auszustatten. Es hat sich nämlich gezeigt, daß verglaste Türflügel und Fensterflügel vielfach nicht durch Einschlagen der Scheibe überwunden, sondern mit Stemmeisen u.dgl. Werkzeugen aufgehebelt werden. Dies ist weit geräuschloser als das Einschlagen bspw. von Isolierglasscheiben. Infolgedessen kann man eine Verbesserung der Einbruchssicherheit nur durch Anbringung von Zusatzbeschlägen erreichen. Unter Zusatzbeschlägen werden insoweit nicht nur Beschläge verstanden die nachträglich eingebaut oder angebaut werden, sondern die zusätzlich zu den herkömmlichen Fenster- und Türbeschlägen Anwendung finden.The ever increasing risk of break-ins gives rise to windows and doors with additional security devices equip. It has been shown that glazed In many cases, door leaves and window leaves cannot be broken overcome the disc, but with chisels and the like. Tools are pried open. This is far less noisy than breaking in insulating glass panes, for example. As a result, one can improve Burglar resistance only by attaching Reach additional fittings. Under additional fittings so far not only understood fittings later be installed or attached, but in addition to the conventional window and door fittings application Find.

Aus verschiedenen Gründen, nicht zuletzt Platzgründen, werden diese Zusatz-Sicherheitseinrichtungen in der Regel an der Innenseite der Fenster- bzw. Türrahmen aufliegend montiert. Somit ist sowohl das Nachrüsten von Fenstern und Türen möglich als auch die sofortige Ausrüstung bei der Fenster- bzw. Türherstellung.For various reasons, not least space reasons, these additional safety devices are usually on lying on the inside of the window or door frame assembled. Thus, both retrofitting windows and Doors as well as the immediate equipment at the Window and door manufacturing.

Bei einer bekannten Zusatzverriegelungsvorrichtung wird am Flügel eine Vorrichtung angeschraubt, die mit einem Sicherheitsschloß versehen ist. Mit Hilfe des Schlüssels kann ein Riegel vorgeschlossen werden, der dann in eine Riegelaufnahme eines blendrahmenseitigen Vorrichtungsteils eingreift. Beim Aufhebeln des Flügels muß also zusätzlich zu der Verriegelung über Verriegelungszapfen u.dgl. auch noch diese Zusatzverriegelungsvorrichtung überwunden werden. Sie ist wesentlich stabiler als die Verriegelung über Rollzapfen u.dgl. des normalen Beschlags, so daß die Sicherheit bei Verwendung dieser Zusatzverriegelungsvorrichtung wesentlich verbessert wird. Ein Nachteil der letzteren besteht darin, daß sie über einen Schlüssel zusätzlich zum Fensterbeschlag betätigt werden muß und es somit vorkommen kann, daß das Verriegeln an der zusätzlichen Stelle versehentlich oder auch Bequemlichkeit unterbleibt.In a known additional locking device is on Screwed on a device with a wing Security lock is provided. With the help of the key a bolt can be pre-locked, which then turns into a Bolt receptacle of a device part on the frame side intervenes. When you pry open the wing, you also have to the locking via locking pins and the like. also this additional locking device can be overcome. she is much more stable than the locking with roller pins and the like the normal fitting, so that security at Use of this additional locking device essential is improved. A disadvantage of the latter is that they have a key in addition to the window fitting must be operated and it may happen that the Lock inadvertently or at the additional location there is also no comfort.

Durch das DE-GM 84 16 490.5 ist eine gattungsgemäße Zusatzverriegelungsvorrichtung bekannt geworden, die zwar den Vorzug hat, daß mit Betätigung des normalen Fensterbeschlags auch die Zusatzverriegelung erfolgt, jedoch ist diese Zusatzverriegelungsvorrichtung recht kompliziert aufgebaut, weswegen sie entsprechend störanfällig und auch teuer ist.DE-GM 84 16 490.5 is a generic one Additional locking device become known, although has the advantage that with actuation of the normal Additional hardware is also used for window fittings, however this additional locking device is quite complicated built up, which is why they are prone to failure and also is expensive.

Es liegt infolgedessen die Aufgabe vor eine Zusatzverriegelungsvorrichtung der eingangs beschriebenen Art so weiterzubilden, daß sie bei einfachem Aufbau robust ist, wobei die Vorteile der gattungsgemäßen Zusatzverriegelungsvorrichtung erhalten bleiben sollen, nämlich einfache Montage sowie zwangsläufige Betätigung über den Drehgriff des umschaltbaren Fenster- oder Türbeschlags. As a result, the task lies ahead Additional locking device of the type described above Kind in such a way that they are robust with a simple structure is, the advantages of the generic Additional locking device should be retained, namely simple assembly and inevitable actuation via the handle of the switchable window or door fitting.

Bei letzterem handelt es sich zumindest um einen Beschlag mit welchem von "Schließen" auf "Drehen" umgeschaltet werden kann. In der Schließstellung findet die übliche Verriegelung bspw. mit Hilfe von Rollzapfen oder Riegeln und Schließblechen statt. Außerdem werden beide Teile der Zusatzverriegelungsvorrichtung, also das flügelseitige und das blendrahmenseitige auf die Innenfläche dieser Rahmen aufgesetzt. Die Befestigung erfolgt durch Anschrauben in der nachfolgend näher geschilderten Weise.The latter is at least a fitting which is used to switch from "Close" to "Turn" can. The usual locking takes place in the closed position For example with the help of roller pins or bars and Strike plates instead. In addition, both parts of the Additional locking device, so the wing-side and the frame side on the inner surface of this frame put on. The attachment takes place by screwing in the described in more detail below.

Zur Lösung dieser Aufgabe wird erfindungsgemäß vorgeschlagen, daß die Zusatzverriegelungsvorrichtung gemäß dem Oberbegriff des Anspruchs 1 erfindungsgemäß dadurch gekennzeichnet ist, daß die Antriebsvorrichtung ein mit der drehbaren Welle kuppelbares, in einem Vorrichtungsgehäuse gelagertes Drehglied aufweist, an welchem exzentrisch wenigstens ein parallel zur drehbaren Welle vorstehender Kupplungszapfen angebracht ist, der mit dem verschiebbar im Vorrichtungsgehäuse gelagerten Riegel der Zusatzverriegelungsvorrichtung über wenigstens ein, im Vorrichtungsgehäuse verschiebbar gelagertes Zwischenglied indirekt gekuppelt ist, wobei das Drehglied mit dem Zwischenglied über eine erste Bewegungs-Umsetzungsvorrichtung und das Zwischenglied mit dem Riegel der Zusatzverriegelungsvorrichtung über eine zweite Bewegungs-Umsetzungsvorrichtung gekuppelt ist. Mit der ersten Bewegungs-Umsetzungsvorrichtung wird die Drehbewegung, welche aus der Betätigung des Drehgriffs kommt in eine Verschiebebewegung des Zwischenglieds umgesetzt, was mit herkömmlichen Mitteln erfolgen kann. Die zweite Bewegungs-Umsetzungsvorrichtung setzt die, insbesondere in Längsrichtung des Flügelholms verlaufende Verschiebebewegung des Zwischenglieds in eine hierzu quer gerichtete Verschiebebewegung des Riegels um, wobei auch insoweit herkömmliche Mittel der Bewegungsumsetzung in Frage kommen.To solve this problem, the invention proposed that the additional locking device according to the preamble of claim 1 according to the invention is characterized in that the drive device with the rotatable shaft can be coupled, in a device housing has mounted rotary member on which eccentric at least one protruding parallel to the rotatable shaft Coupling pin is attached, which can be moved with the Device housing mounted latch the Additional locking device via at least one, in Device housing slidably mounted intermediate member is indirectly coupled, the rotary member with the Intermediate link via a first movement conversion device and the pontic with the latch the additional locking device via a second Movement conversion device is coupled. With the first motion conversion device is the Rotational movement that comes from operating the rotary handle implemented in a displacement movement of the pontic what can be done with conventional means. The second Movement conversion device sets the, especially in Longitudinal movement of the wing spar of the intermediate link in a transverse to this Movement movement of the bolt by, also to this extent conventional means of movement implementation come into question.

Weitere Ausgestaltungen dieser Zusatzverriegelungsvorrichtung und hieraus resultierende Wirkungsweisen sowie Vorteile ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung von Ausführungsbeispielen.Further refinements of this Additional locking device and resultant Effects and advantages result from the Subclaims and the following description of Embodiments.

Zur Lösung der gestellten Aufgabe wird desweiteren vorgeschlagen, daß die gattungsgemäße Zusatzverriegelungsvorrichtung erfindungsgemäß dadurch gekennzeichnet ist, daß die Antriebsvorrichtung ein mit der drehbaren Welle kuppelbares, in einem Vorrichtungsgehäuse gelagertes Drehglied aufweist, an welchem exzentrisch wenigstens ein parallel zur drehbaren Welle vorstehender Kupplungszapfen angebracht ist, der mit einer Kulissenführung des verschiebbar im Vorrichtungsgehäuse gelagerten Riegels eine Bewegungs-Umsetzungsvorrichtung bildet, wobei der Kupplungszapfen über einen 90° übersteigenden Drehwinkel des Drehgriffs in die Kulissenführung eingreift. Diese Zusatzverriegelungsvorrichtung wird ebenfalls auf die Innenflächen des festen Rahmens und des Flügels aufgesetzt und daran bspw. angeschraubt. Sie wird desweiteren, wie die erste Ausführungsform der Erfindung durch Drehen des Drehgriffs des umschaltbaren Fenster- oder Türbeschlags in eine wirksame bzw. wirkungslose Stellung gebracht, wobei die wirksame Stellung der Verriegelungsstellung des Fenster- oder Türbeschlags zugeordnet ist. Der Türbeschlag ermöglicht zumindest ein Umschalten von einer Verriegelungs- in eine Drehstellung. In aller Regel erreicht man dies mit einer Vierteldrehung des Drehgriffs. Bei einem sog. Dreh-Kippbeschlag wird der Drehgriff weitergedreht, so daß insgesamt eine 180°-Drehbewegung entsteht, wobei während der zweiten Vierteldrehung von "Drehen" auf "Kippen" umgeschaltet wird.Furthermore, to solve the task proposed that the generic Additional locking device according to the invention is characterized in that the drive device with the rotatable shaft can be coupled, in a device housing has mounted rotary member on which eccentric at least one protruding parallel to the rotatable shaft Coupling pin is attached, with a Guide of the slidable in the device housing stored bar a motion conversion device forms, the coupling pin over a 90 ° Exceeding angle of rotation of the rotary handle in the Backlash guidance intervenes. This Additional locking device is also on the Inner surfaces of the fixed frame and the sash attached and screwed to it, for example. It will also become like that first embodiment of the invention by rotating the Handle of the switchable window or door fitting in brought an effective or ineffective position, the effective position of the locked position of the window or Door fitting is assigned. The door fitting enables at least one switch from a locking to a Rotary position. You can usually do this with a Quarter turn of the twist grip. With a so-called turn-tilt fitting the twist grip is turned further so that a total of a 180 ° rotation occurs, during which second quarter turn from "turn" to "tilt" is switched.

Die Erfindung wird nachstehend anhand der Zeichnung näher erläutert. Die Zeichnung zeigt verschiedene Ausführungsbeispiele der Erfindung. Hierbei stellen dar:

Figur 1
eine raumseitige Ansicht eines mit zwei der erfindungsgemäßen Zusatzverriegelungsvorrichtungen ausgestatteten Flügel;
Figur 2
eine ähnliche Darstellung mit fünf Zusatzverriegelungsvorrichtungen;
Figur 3
die Ansicht der dem Drehgriff des Flügels zugeordneten Zusatzverriegelungsvorrichtung bei geöffnetem Vorrichtungsgehäuse;
Figur 4
einen Schnitt gemäß der Linie IV-IV der Figur 3;
Figur 5
einen Schnitt gemäß der Linie V-V der Figur 3;
Figuren 6, 7 und 8
Darstellungen entsprechend der Figur 3 einer zweiten Ausführungsform der Erfindung mit drei verschiedenen Drehstellungen des Drehgriffs;
Figuren 9, 10 und 11
verschiedene Abwandlungen der Konstruktion gemäß Figuren 6 bis 8 vorwiegend in einem Vertikalschnitt durch die Drehachse des Drehgriffs;
Figur 12
einen Schnitt analog der Figur 11 einer weiteren Ausführungsform der Erfindung;
Figur 13
einen Schnitt gemäß der Linie XIII-XIII der Figur 12;
Figuren 14 und 15
zwei verschiedene Detailausbildungen im Bereich des Vierkantdorns des Drehgriffs;
Figur 16
eine Draufsicht auf eine Zwischengliedhälfte;
Figur 17
eine stirnseitige Ansicht der Zwischengliedhälfte der Figur 16;
Figur 18
eine Draufsicht auf das Drehglied;
Figur 19
eine Seitenansicht des Drehglieds;
Figur 20
einen Schnitt gemäß der Linie XX-XX der Figur 18;
Figur 21
die Rückansicht des Drehglieds der Figur 18;
Figur 22
eine Draufsicht auf ein Treibstangen-Anschlußstück;
Figur 23
eine Seitenansicht des Anschlußstücks;
Figur 24
eine Draufischt auf das Drehglied der Zusatzverriegelungsvorrichtung 7a;
Figur 25
einen Schnitt gemäß der Linie XXV-XXV der Figur 24;
Figur 26
eine Seitenansicht dieses Drehglieds;
Figur 27
eine Draufsicht auf den Riegel der Zusatzverriegelungsvorrichtung 7a;
Figur 28
einen Schnitt gemäß der Linie XXVIII-XXVIII der Figur 27;
Figur 29
einen Schnitt gemäß der Linie IXXX-IXXX der Figur 27.
The invention is explained below with reference to the drawing. The drawing shows various embodiments of the invention. Here represent:
Figure 1
a room-side view of a wing equipped with two of the additional locking devices according to the invention;
Figure 2
a similar representation with five additional locking devices;
Figure 3
the view of the additional locking device associated with the turning handle of the wing when the device housing is open;
Figure 4
a section along the line IV-IV of Figure 3;
Figure 5
a section along the line VV of Figure 3;
Figures 6, 7 and 8
Representations corresponding to Figure 3 of a second embodiment of the invention with three different rotational positions of the rotary handle;
Figures 9, 10 and 11
Various modifications of the construction according to Figures 6 to 8 mainly in a vertical section through the axis of rotation of the rotary handle;
Figure 12
a section analogous to Figure 11 of another embodiment of the invention;
Figure 13
a section along the line XIII-XIII of Figure 12;
Figures 14 and 15
two different detailed designs in the area of the square mandrel of the rotary handle;
Figure 16
a plan view of an intermediate link half;
Figure 17
an end view of the intermediate link half of Figure 16;
Figure 18
a plan view of the rotary member;
Figure 19
a side view of the rotary member;
Figure 20
a section along the line XX-XX of Figure 18;
Figure 21
the rear view of the rotary member of Figure 18;
Figure 22
a plan view of a connecting rod connector;
Figure 23
a side view of the connector;
Figure 24
a plank on the rotary member of the auxiliary locking device 7a;
Figure 25
a section along the line XXV-XXV of Figure 24;
Figure 26
a side view of this rotary member;
Figure 27
a top view of the latch of the additional locking device 7a;
Figure 28
a section along the line XXVIII-XXVIII of Figure 27;
Figure 29
a section along the line IXXX-IXXX of Figure 27.

An einem festen Rahmen oder Blendrahmen 1 ist ein Flügel 2 eines Fensters mittels eines oberen Lagers 3 und eines unteren Lagers 4 um eine vertikale Drehachse 5 drehbar gelagert. Das Umschalten von einer Verriegelungsstellung in die Drehstellung erfolgt mit Hilfe eines Drehgriffs 6, dessen Drehachse - insbesondere ein Vierkantdorn - auf ein entsprechendes, für sich bekanntes Getriebe eines Fenster- oder Türbeschlags einwirkt. Der Flügel wird in ebenfalls bekannter Weise in der Verriegelungsstellung mit Hilfe bspw. von Rollzapfen gegenüber dem Blendrahmen 1 sicher gehalten.A wing 2 is attached to a fixed frame or frame 1 a window by means of an upper bearing 3 and one lower bearing 4 rotatable about a vertical axis of rotation 5 stored. Switching from a locked position to the rotary position is carried out with the help of a rotary handle 6, whose axis of rotation - in particular a square mandrel - on a corresponding, known transmission of a window or Acts on the door fitting. The wing is in as well known manner in the locking position with the help, for example. held securely by trunnions relative to the frame 1.

Um ein Aufhebeln des Flügels von außen her zu erschweren, ist an diesem Fenster wenigstens eine der erfindungsgemäßen Zusatzverriegelungsvorrichtungen 7 angebracht. Beim Ausführungsbeispiel der Figur 1 ist eine solche Zusatzverriegelung 7 im Bereich des Fenstergetriebes und eine weitere an den oberen Querholmen vorgesehen. Gemäß Figur 2 kann man noch weitere solche Zusatzverriegelungsvorrichtungen anbringen, die vom Prinzip her zweckmäßigerweise alle von gleicher Konstruktion sind.To make it difficult to pry open the wing from the outside, is at least one of the windows according to the invention at this window Additional locking devices 7 attached. At the Embodiment of Figure 1 is one Additional locking 7 in the area of the window gear and another is provided on the upper crossbars. According to Figure 2 can still be such Attach additional locking devices that work on the principle expediently all are of the same construction.

Figur 3 zeigt in gegenüber Figur 1 vergrößertem Maßstab die getriebeseitige Zusatzverriegelungsvorrichtung 7. Weil sich nur dort ein Drehgriff 6 befindet, benötigt das Vorrichtungsgehäuse 8 und/oder soweit vorhanden eine Gehäuseabdeckung 9 lediglich der getriebeseitigen Zusatzverriegelungsvorrichtung 7, nicht aber der übrigen Ausführungen, einen entsprechenden Durchbruch für die Drehachse des Drehgriffs. Die anderen Gehäuse bzw. Gehäuseabdeckungen können gemäß Figuren 1 und 2 außen völlig geschlossen sein, was im Hinblick auf die bei Beschlägen allgemein wichtige Ästhetik von Vorteil ist.Figure 3 shows the on an enlarged scale compared to Figure 1 transmission-side additional locking device 7. Because itself only there is a rotary handle 6, that needs Device housing 8 and / or if available one Housing cover 9 only on the transmission side Additional locking device 7, but not the rest Executions, a corresponding breakthrough for the Rotation axis of the rotary handle. The other housings or Housing covers can completely outside according to Figures 1 and 2 be closed with regard to the fittings generally important aesthetics is beneficial.

Gemäß bspw. Figur 5 besteht das Vorrichtungsgehäuse 8 aus einer oberen Gehäusehälfte 10 und einer unteren, vorzugsweise spiegelsymmetrischen Gehäusehälfte 11, deren Gehäuseplatte 12 flach an der Innenfläche 13 des öffnungsseitigen Vertikalholms 14 des Flügels 2 anliegt. Die Gehäuseplatte 12 der unteren Gehäuse 11 bzw. 15 ist von einem umlaufenden Rand 16 bzw. 17 eingefaßt. Er besitzt an den hierfür notwendigen Stellen Durchbrüche, worauf später noch näher eingegangen wird.According to FIG. 5, for example, the device housing 8 consists of an upper housing half 10 and a lower, preferably mirror-symmetrical housing half 11, the Housing plate 12 flat on the inner surface 13 of the opening-side vertical spar 14 of the wing 2 abuts. The Housing plate 12 of the lower housing 11 and 15 is from a peripheral edge 16 and 17 bordered. He owns breakthroughs necessary for this, what later is discussed in more detail.

Entlang der Innenseite der Gehäuseplatte 12 der unteren Gehäusehälfte 11 ist eine plattenförmige, in der Art eines Schiebers wirkende Zwischengliedhälfte 18 senkrecht zur Blattebene (Figur 5) verschiebbar gelagert. Eine zweite Zwischengliedhälfte 19 ist der Gehäuseplatte 15 der oberen Gehäusehälfte 10 zugeordnet. Beide sind mit Ausnahme einer nachstehend noch erläuterten Einzelheit beim Ausführungsbeispiel der Figuren 3 bis 5 identisch ausgebildet. In den Figuren 16 und 17 ist die Zwischengliedhälfte 19 detailiert dargestellt. Die beiden Zwischengliedhälften 18 und 19 bilden zusammen das Zwischenglied dieser Zusatzverriegelungsvorrichtung. Zwischen ihnen befindet sich ein Drehglied 20, welches sich detailiert aus den Figuren 18 bis 21 ergibt. Along the inside of the housing plate 12 of the lower Housing half 11 is a plate-shaped, in the manner of a Slider-acting intermediate link half 18 perpendicular to Leaf level (Figure 5) slidably mounted. A second The intermediate link half 19 is the housing plate 15 of the upper one Half of the housing 10 assigned. Both are except one detail explained below in the case of Embodiment of Figures 3 to 5 identical educated. 16 and 17 is the Intermediate link half 19 shown in detail. The two Intermediate link halves 18 and 19 together form that Intermediate link of this additional locking device. Between them is a rotary member 20, which is results in detail from Figures 18 to 21.

Der Drehgriff 6 ist in bekannter Weise mit einer Welle 21 drehfest verbunden, wobei es sich in aller Regel um eine Vierkantwelle handelt. Mit Hilfe des Drehgriffs 6 und dieser Welle 21 wird das ansich bekannte, nicht näher dargestellte Getriebe eines umschaltbaren Fenster- oder Türbeschlags betätigt, über welches dann Treibstangen mit Verriegelungsgliedern verschoben werden. Die Welle 21 ist aber zugleich mit einer Antriebsvorrichtung 22 des flügelseitigen Vorrichtungsteils 24 für den Riegel 23 der Zusatzverriegelung 7 antriebsverbunden, wobei der Riegel 23 mit dem blendrahmenseitigen Vorrichtungsteil 25 zusammenwirkt (Figur 3). Demnach bewirkt eine Drehbewegung des Drehgriffs 6 und damit auch des Drehglieds 20 im Sinne des Doppelpfeils 26 eine Verschiebebewegung des Riegels 23 im Sinne des Doppelpfeils 27, wie nachstehend im einzelnen noch erläutert wird. Dabei sind die Bewegungsverhältnisse so gewählt, daß bei verriegeltem Flügel 2 der Riegel 23 der Zusatzverriegelungsvorrichtung 7 seine wirksame, in Figur 3 gezeichnete Verriegelungsstellung einimmt. Wenn das Getriebe des Fenster- oder Türbeschlags von der Stellung "Verriegeln" in die Stellung "Drehen" umgeschaltet wird, so bedeutet dies ein Zurückziehen des Riegels 23 in Pfeilrichtung 28, also in Entriegelungsrichtung, wobei in der Stellung "Drehen" der Riegel 23 aus der Riegelaufnahme 29 des blendrahmenseitigen Vorrichtungsteils 25 vollständig ausgetreten und ganz ins Gehäuse des flügelseiten Vorrichtungsteils 24 zurückgezogen worden ist. The rotary handle 6 is in a known manner with a shaft 21 non-rotatably connected, which is usually a Square shaft. With the help of the rotary handle 6 and this Wave 21 is the known, not shown Gearbox of a switchable window or door fitting actuated, via which then drive rods with Locking members are moved. The shaft 21 is but at the same time with a drive device 22 of the wing-side device part 24 for the bolt 23 of the Additional locking device 7 connected to the drive, the locking bar 23 with the frame part 25 cooperates (Figure 3). Accordingly, a rotary movement causes of the rotary handle 6 and thus also of the rotary member 20 in the sense the double arrow 26 a sliding movement of the bolt 23rd in the sense of the double arrow 27, as follows in detail will be explained later. The movement relationships are like this chosen that when the wing 2 is locked, the bolt 23 Additional locking device 7 its effective, in Figure 3 drawn locked position. If the gear the window or door fitting from the "lock" position is switched to the "turning" position, this means a withdrawal of the bolt 23 in the direction of arrow 28, that is in Unlocking direction, being in the "turning" position Bolt 23 from the bolt receptacle 29 of the frame side Device part 25 fully emerged and completely ins Housing of the wing-side device part 24 withdrawn has been.

Am Drehglied 20 ist exzentrisch zu dessen geometrischer Achse bzw. zur Welle 21 wenigstens ein Kupplungszapfen 30 angebracht, dessen Achse sich parallel zu derjenigen der Welle 21 erstreckt. Er ist bewegungsmäßig mit dem Zwischenglied 18,19 gekuppelt, indem er in einen kleinen Querschlitz 31 eingreift, der sich in Figur 3 quer zu einem Längsschlitz 32 jeder Zwischengliedhälfte erstreckt und gegen diesen Längsschlitz hin randoffen ist. Dabei bilden der kleine Querschlitz und der Kupplungszapfen 31, welcher das Drehglied 20 in Figur 3 gewissermaßen nach oben und unten überragt und dadurch an jede Zwischengliedhälfte ankuppelbar ist, eine erste Bewegungs-Umsetzungsvorrichtung 33. Der Längsschlitz 32 ist, wie bspw. Figur 3 der Zeichnung zeigt, etwa mittig an jeder Zwischengliedhälfte 18,19 angebracht und erstreckt sich in Verschieberichtung 34 des Zwischenglieds 18,19.The rotary member 20 is eccentric to its geometric Axis or to shaft 21 at least one coupling pin 30 attached, the axis of which is parallel to that of the Shaft 21 extends. He is moving with that Intermediate link 18,19 coupled by turning into a small one Transverse slot 31 engages, which in Figure 3 is transverse to one Longitudinal slot 32 extends each intermediate link and is open at the edge against this longitudinal slot. In doing so the small transverse slot and the coupling pin 31, which the rotary member 20 in Figure 3 to a certain extent up and Towering below and therefore to each pontic half can be coupled, a first movement conversion device 33. The longitudinal slot 32 is, for example, FIG. 3 of the drawing shows, approximately in the middle of each pontic half 18, 19 attached and extends in the displacement direction 34 of the Pontic 18.19.

Der kleine Querschlitz 31 befindet sich gemäß bspw. Figur 16 an der einen Längsschlitzkante 35. An der anderen Längsschlitzkante 36 ist eine Querausnehmung 37 angebracht. Sie ist durch eine bogenförmige Kante 38 und eine sich quer zur Längsachse des Längsschlitzes 32 erstreckende Querkante 39 begrenzt. Dieser Querausnehmung 37 kommt dann Bedeutung zu, wenn der Flügel 2 ein Dreh-Kippflügel ist und der Beschlag von "Verriegeln" auf "Drehen" und von "Drehen" auf "Kippen" umschaltbar ist, wobei der Drehgriff 6 hierbei zwei aneinandergereihte Vierteldrehungen durchführt. The small transverse slot 31 is located, for example, in FIG. 16 on one longitudinal slot edge 35. On the other A slot 37 is provided in the longitudinal slot edge 36. It is transverse by an arcuate edge 38 and one transverse edge extending to the longitudinal axis of the longitudinal slot 32 39 limited. This transverse recess 37 then comes into play to when the wing 2 is a turn-tilt wing and the Fitting from "locking" to "turning" and from "turning" to "Tilting" is switchable, the twist grip 6 being two lined up quarter turns.

Wenn man den Fensterbeschlag von "Verriegeln" auf "Drehen" umschaltet, so bewirkt dies ein Drehen des Drehglieds 20 in Pfeilrichtung 41. Über die erste Bewegungs-Umsetzungsvorrichtung 33 wird dabei das Zwischenglied 18,19 in Pfeilrichtung 42 verschoben. Es ist, wie Figur 3 zeigt, mit geringem seitlichen Spiel im Vorrichtungsgehäuse 8 verschiebbar gelagert. Der Kupplungszapfen 30 wandert dabei im kleinen Querschlitz 31 hin und her, jedoch verläßt er diesen nicht. Wenn man jedoch in einer zweiten Vierteldrehung des Drehgriffs 6 von "Drehen" auf "Kippen" umschaltet, so verläßt der Kupplungszapfen 30 den kleinen Querschlitz 31 und tritt in die Querausnehmung 37 ein. Das Zwischenglied 18,19 wird dabei aber an einer weiteren Verschiebebewegung gehindert. Hierauf wird später noch näher eingegangen.If you change the window fitting from "locking" to "turning" switches over, this causes the rotary member 20 to rotate Direction of arrow 41. Via the first motion conversion device 33 becomes the intermediate link 18, 19 shifted in the direction of arrow 42. It is, as Figure 3 shows with little lateral play in the device housing 8 slidably mounted. The coupling pin 30 migrates back and forth in the small transverse slot 31, however, it leaves not this one. However, if you are in a second Quarter turn of the rotary handle 6 from "turning" to "tilting" switches over, the coupling pin 30 leaves the small one Cross slot 31 and enters the transverse recess 37. The Intermediate link 18, 19 is connected to another one Movement prevented. This will be discussed in more detail later received.

Eine zweite Bewegungs-Umsetzungsvorrichtung 40 überträgt die Verschiebebewegung des Zwischenglieds 18,19 auf den Riegel 23. Sie besteht gemäß Figur 3 aus einem Steuerschlitz 43 in jeder Zwischengliedhälfte 18,19 und je einem Kupplungszapfen 44 des Riegels 23, wobei die Kupplungszapfen durch einen einzigen, in eine Bohrung des Riegels eingepreßten Stift o.dgl. gebildet sein können. Der Steuerschlitz 43 besteht seinerseits aus einem geneigt, bspw. unter 45° zur Verschieberichtung 34 verlaufenden Schlitzhauptteil 45 (Figur 16) und zwei an dessen Enden angesetzten Schlitz-Nebenteilen 46 bzw. 47, die sich in Verschieberichtung 34 erstrecken.A second motion conversion device 40 transmits the Sliding movement of the intermediate link 18, 19 on the bolt 23. According to FIG. 3, it consists of a control slot 43 in each intermediate link half 18, 19 and one coupling pin each 44 of the bolt 23, the coupling pin by a only pin pressed into a hole in the bolt or the like can be formed. The control slot 43 is made in turn from an inclined, for example at 45 ° to Sliding direction 34 extending slot main part 45 (Figure 16) and two slit secondary parts attached to its ends 46 or 47, which are in the direction of displacement 34 extend.

Gemäß Figuren 18 bis 21 besteht das Drehglied 20 beim Ausführungsbeispiel aus einer Kreisscheibe 48 mit einer Vierkantbohrung 49 sowie zwei nach entgegengesetzten Richtung quer abstehenden Lagerzapfen 50 und 51. Jeder ist in einer Bohrung seiner zugeordneten Gehäusewand 12 bzw. 15 drehbar gelagert. Die Dicke der kreisförmigen Scheibe 48 ist gemäß Figur 18 abschnittsweise reduziert, so daß ein nockenartiger Ansatz 52 übrig bleibt. Letzterer könnte auch aufgesetzt sein. Auf einer Symmetriemittelebene 53 des Ansatzes 52 befindet sich eine Bohrung 54, welche einen Stift aufnimmt, der beidendig etwa gleich weit vorsteht und mit seinen Enden die Kupplungszapfen 30 bildet. Die Symmetriemittelebene 53 ist zugleich auch eine Diagonale durch die Vierkantbohrung 49.According to Figures 18 to 21, the rotary member 20 is at Embodiment of a circular disc 48 with a Square bore 49 and two opposite Directionally projecting trunnions 50 and 51. Everyone is in a bore in its associated housing wall 12 or 15 rotatably mounted. The thickness of the circular disc 48 is 18 sectionally reduced so that a cam-like approach 52 remains. The latter could also put on. On a symmetry center plane 53 of the Approach 52 is a bore 54 which one Holds a pen that protrudes approximately equally far on both ends and forms the coupling pin 30 with its ends. The The center of symmetry plane 53 is also a diagonal through the square bore 49.

Der erwähnte geringfügige Unterschied zwischen den beiden Zwischengliedhälften 18 und 19 besteht gemäß Figuren 16 und 17 darin, daß an der ersten Zwischengliedhälfte 18 ein in den Zwischenraum zwischen die beiden Zwischengliedhälften weisendes Anschlagglied 55 angebracht, insbesondere angeformt ist. Dies ist auch der Grund weswegen die Dicke des Drehglieds 20 derart reduziert ist, daß der nockenartige Ansatz 52 entsteht. Dieser weist nämlich gemäß bspw. Figur 5 gegen die erste Zwischengliedhälfte 18 und wirkt mit deren Anschlagglied 55 zusammen. Wenn man den Fensterbeschlag von "Drehen" auf "Kippen" umschaltet, so befindet sich der nockenartige Ansatz 52 im Verschiebebereich des Anschlagglieds 55 und verhindert somit eine Verschiebebewegung des Zwischenglieds 18,19 und all der damit bewegungsmäßig gekuppelten Beschlagteile. Während der ersten Vierteldrehung des Drehgriffs 6 kann aber das Anschlagglied 55 seitlich am nockenartigen Ansatz 52 vorbeibewegt werden und es wird dabei unter dem dünneren Bereich der kreisförmigen Scheibe 48 hindurchgeschoben.The slight difference mentioned between the two Intermediate link halves 18 and 19 exist according to FIGS. 16 and 17 in that on the first pontic half 18 in the space between the two pontic halves pointing stop member 55 attached, in particular is molded. This is also the reason why the thickness of the rotary member 20 is reduced such that the cam-like Approach 52 arises. This is because, according to FIG. 5, for example against the first intermediate link half 18 and acts with their Stop member 55 together. If you take the window fitting from "Turning" to "tilting" switches, so is the cam-like approach 52 in the displacement range of Stop member 55 and thus prevents one Sliding movement of the intermediate link 18, 19 and all of the with this, fittings parts coupled in terms of movement. During the first quarter turn of the rotary handle 6 can do that Stop member 55 laterally on the cam-like extension 52 be moved past and it will be under the thinner Pushed area of the circular disc 48.

An jeder Gehäusehälfte 10,11 des Vorrichtungsgehäuses 8 sind die Hälften zweier Gehäusezapfen 56,57 angebracht, insbesondere angeformt. Stattdessen kann man auch lediglich an einer Gehäusehälfte die ganzen Gehäusezapfen 56 und 57 anbringen, die sich dann quer durch das Gehäuse 8 von der Gehäuseplatte 12 bis zur Gehäuseplatte 15 (Figur 5) erstrecken. Sie kann, wie beim Ausführungsbeispiel vorgesehen, in Längsrichtung geschlitzt sein. Jede nimmt eine, vorzugsweise aus Kunststoff hergestellte, zumindest im wesentlichen rohrförmige Buchse 58 bzw. 59 auf. Die Buchsen 58 und 59 sind einigermaßen spielfrei in den Gehäusezapfen 56 bzw. 57 gelagert. Sie können einen radial nach außen ragenden Ansatz aufweisen, der dann in den Schlitz 60 des Gehäusezapfens 56 bzw. 57 eingreift und dadurch die Buchsen verliersicher hält. Die Länge der Buchsen 58 und 59 entspricht etwa der Dicke des Vorrichtungsgehäuses 8, so daß ihre Enden in einer Mittelstellung nicht oder allenfalls unwesentlich über die Gehäuseplatten 12 bzw. 15 nach außen hin vorstehen.On each housing half 10, 11 of the device housing 8 the halves of two housing pins 56, 57 are attached, in particular molded. Instead, you can just the entire housing pins 56 and 57 on one housing half attach, which is then across the housing 8 of the Housing plate 12 to the housing plate 15 (Figure 5) extend. You can, as in the embodiment provided to be slotted in the longitudinal direction. Everyone takes one, preferably made of plastic, at least in essential tubular bushing 58 and 59 respectively. The sockets 58 and 59 are somewhat free of play in the housing pins 56 or 57 stored. You can have one radially outward projecting approach, which then in the slot 60 of the Housing pin 56 and 57 engages and thereby the sockets holds captive. The length of bushings 58 and 59 corresponds approximately to the thickness of the device housing 8, so that their ends in a middle position, or at most insignificant over the housing plates 12 and 15 to the outside stick out.

Anstelle dieser Lösung kommt auch noch eine andere sich aus den Figuren 14 und 15 ergebende Lösung in Frage.Instead of this solution, there is also another solution 14 and 15 resulting solution in question.

Der Drehgriff 6 ist in bekannter Weise drehbar aber axial unverschiebbar und ggf. in verschiedenen Drehstellungen einrastbar an einer Rosette 61 (Figur 9) gelagert. Diese besitzt zwei gegen den Flügel hin vorstehende Zentrierhülsen 62 und 63 (Figuren 14,15), welche die Rosette gegen den Flügel hin überragen. Ihre Bohrung nimmt in der Regel eine Befestigungsschraube für die Rosette 61 und damit auch den Drehgriff 6 auf. Sie wird in das Material des zugeordneten öffnungsseitigen Flügelholms eingedreht. Der Lochabstand der beiden Zentrierhülsen 62 und 63 entspricht genau dem Lochabstand der beiden Gehäusezapfen 56 und 57 bzw. Buchsen 58 und 59. Wenn man also beim Ausführungsbeispiel der Figur 3 den Griff montiert, so schieben die Zentrierhülsen 62 und 63 die Buchsen 58 und 59 quer durch das Vorrichtungsgehäuse 8, so daß ihre flügelseitigen Enden über die Gehäuseplatte 12 vorstehen. Sie werden dann anstelle der Zentrierhülsen 62 und 63 in entsprechende Bohrungen des Flügelholms eingesteckt, so daß auf diese Weise die Zentrierung des Fenstergetriebes mit dem Drehgriff 6 gewährleistet ist. Aus Figur 3 geht noch hervor, daß die Gehäusezapfen 56 und 57 die Längsschlitze 32 des Zwischenglieds 18,19 durchsetzen und dadurch zur Längsführung des Zwischenglieds beitragen können. Außerdem kann man sie ggf. als Anschläge für die Endstellungen des Zwischenglieds 18,19 ausnutzen.The rotary handle 6 is rotatable in a known manner but axially immovable and possibly in different rotational positions snap-mounted on a rosette 61 (Figure 9). This has two centering sleeves protruding towards the wing 62 and 63 (Figures 14, 15), which show the rosette against the Protrude wings. Your hole usually takes one Fixing screw for the rosette 61 and thus also the Turn handle 6 on. It is assigned to the material of the turned-in wing spar screwed in. The hole spacing of the both centering sleeves 62 and 63 corresponds exactly to that Hole spacing of the two housing pins 56 and 57 or sockets 58 and 59. So if you look at the embodiment of the figure 3 mounted the handle, push the centering sleeves 62 and 63 bushings 58 and 59 across the device housing 8, so that their wing-side ends over the housing plate 12 project. They are then 62 instead of the centering sleeves and 63 in corresponding holes in the wing spar inserted, so that the centering of the Window gear with the handle 6 is guaranteed. Out FIG. 3 also shows that the housing pins 56 and 57 pass through the longitudinal slots 32 of the intermediate member 18, 19 and thereby contribute to the longitudinal guidance of the pontic can. You can also use them as stops for the Use end positions of the intermediate link 18, 19.

Die angesprochene andere Lösung für die Buchsen 58 und 59 ergibt sich wie gesagt aus den Figuren 14 und 15. Diese Buchsen sind axial nicht verschieblich, jedoch umsetzbar. Durch Beachtung der üblichen Kriterien wie Symmetrie zu einer Mittelebene u.dgl. ist gemäß den vorstehenden und nachfolgenden Darlegungen die Zusatzverriegelungsvorrichtung 7 sowohl für Rechts- als auch Linksanschlag geeignet. Demzufolge kann ein Außenbund 64 bspw. bei Rechtsanschlag in die absatzartige Bohrungserweiterung 65 der Gehäuseplatte 12 eingreifen oder bei Linksanschlag in die absatzartige Bohrungserweiterung 66 der Gehäuseplatte 15. Die Gehäuseplatten nehmen den Außenbund 64 jeweils flächenbündig auf. Über die am Flügel anlegbare Gehäuseplatte (z.B. 12) stehen aber die Enden der Buchsen 58,59 etwa gleich weit vor wie die Zentrierhülsen 62,63 der Rosette 61.The other solution mentioned for bushings 58 and 59 results, as I said, from Figures 14 and 15. This Bushings are not axially displaceable, but can be implemented. By observing the usual criteria like symmetry too a middle plane and the like is according to the above and the explanations below show the additional locking device 7 suitable for both right and left hinges. Accordingly, an outer covenant 64 can, for example, in the the shoulder-like bore extension 65 of the housing plate 12 intervene or in the paragraph-like if left-hinged Bore extension 66 of the housing plate 15. Die Housing plates each take the outer collar 64 flush on. Via the housing plate that can be attached to the sash (e.g. 12) but the ends of the bushings 58,59 protrude approximately the same distance like the centering sleeves 62, 63 of the rosette 61.

In Figur 15 sind die Außendurchmesser der Buchen 58 und 59 jeweils gleich groß wie die Außendurchmesser der Zentrierhülsen 62 und 63, so daß beide gemäß der Zeichnung stumpf aneinander stoßen können. Es gibt jedoch Rosettenausführungen mit im Querschnitt kleineren Zentrierhülsen 62,63. Um auch insoweit eine einwandreie Zentrierung zu gewährleisten, sind die Buchsen 58 und 59 an ihrem rosettenseitigen Ende verlängert und sie reichen bis zur Außenfläche der Gehäuseplatte 15. Anders ausgedrückt ist die Bohrung 67 der Buchsen 58,59 an ihrem rosettenseitigen Ende absatzartig erweitert, wobei diese Bohrungserweiterung 68 die im Außendurchmesser kleinere Zentrierhülse 62,63 der Rosette 61 aufnimmt. Die Bohrungen in den Platten 12 und 15, in welche die Buchsen 58 und 59 eingesteckt werden, sind in beiden Fällen gleich groß. Man kann somit der Zusatzverriegelungsvorrichtung zwei Sätze von Buchsen 58 und 59 gemäß Figuren 14 und 15 beifügen, so daß der Fensterbauer in Abhängigkeit von der jeweils verwendeten Griffen und Rosetten 61 die richtige auswählen kann. Bei den heutigen Fenster- und Türbeschlägen sind Außendurchmesser der Zentrierhülsen 62,63 von 10 und 12 mm gebräuchlich. Insofern reichen also zwei Ausführungen der Buchsen 58 und 59 gemäß den vorstehenden Ausführungen aus. Es ist aber ohne weiteres möglich, auch andere Ausführungen von Rosetten zu berücksichtigen.In Figure 15, the outside diameters of beeches 58 and 59 are each the same size as the outside diameter of the Centering sleeves 62 and 63, so that both according to the drawing can butt against each other. However, there is Rosette versions with smaller cross sections Centering sleeves 62.63. To that extent also a flawless To ensure centering, the bushings 58 and 59 are on their rosette end extended and they reach up to the outer surface of the housing plate 15. In other words the bore 67 of the bushings 58, 59 on their rosette-side End extended like a paragraph, this hole extension 68 the smaller in centering sleeve 62.63 the Record rosette 61. The holes in the plates 12 and 15, into which the sockets 58 and 59 are inserted are in both cases the same size. So you can Auxiliary locking device two sets of bushings 58 and Add 59 according to Figures 14 and 15 so that the window manufacturer depending on the handles used and Rosettes 61 can choose the right one. With today's Window and door fittings are the outside diameter of the Centering sleeves 62, 63 of 10 and 12 mm are common. To that extent Two versions of the bushings 58 and 59 are sufficient the above statements. But it is easy possible, other versions of rosettes too consider.

Am in Verschieberichtung 34 vorderen und hinteren Ende jeder Zwischengliedhälfte 18,19 befindet sich ein Durchbruch 69 bzw. 70 von vorzugsweise rechteckiger Form. Jeder bildet eine Kupplungshälfte zum Anbringen einer Treibstange 71,72. Falls es die Konstruktion der Treibstangenenden nicht erlaubt die Treibstange unmittelbar einzuhängen, kann zwischen die Treibstange und das Zwischenglied ein Treibstangen-Anschlußstück 73 geschaltet werden (Figuren 22 und 23). Die Durchbrüche 69 und 70 bilden eine Kupplungshälfte. Am in der Zeichnung oberen Ende des Treibstangen-Anschlußstücks 73 befinden sich zwei Kupplungs-Gegenhälften 74 und 75 in Form von rechteckigen Vorsprüngen, deren Querschnitt demjenigen der Durchbrüche 69 und 70 entspricht. Damit läßt sich das Treibstangen-Anschlußstück 73 mit den beiden Zwischengliedhälften 18 und 19 auf einfache Art und Weise ankuppeln. Das Vorrichtungsgehäuse 8 besitzt an seinem oberen und unteren Ende einen Gehäusedurchbruch 76 bzw. 77, durch welchen das jeweilige Treibstangen-Anschlußstück 73 nach außen hindurchtreten kann (Figur 3). Am jeweils freien Ende des Treibstangen-Anschlußstücks 73 befindet sich eine Bohrung 78 zur Aufnahme des zugeorndeten Treibstangenendes. Dieses kann mit Hilfe einer quereindrehbaren Schraube 79 o.dgl. Element gesichert werden (Figur 22).At the 34 front and rear ends in the direction of displacement each There is an opening 69 in the intermediate link half 18, 19 or 70 of preferably rectangular shape. Everyone educates a coupling half for attaching a drive rod 71, 72. If it is not the construction of the connecting rod ends allows the connecting rod to be attached directly, can between the drive rod and the intermediate link Connecting rod connecting piece 73 are switched (Figures 22nd and 23). The openings 69 and 70 form one Coupling half. At the upper end of the drawing Espagnolette connector 73 are two coupling counter halves 74 and 75 in the form of rectangular projections, whose cross section is that of the openings 69 and 70 corresponds. This allows the connecting rod connecting piece 73 with the two intermediate link halves 18 and 19 simple coupling. The device housing 8 has one at its top and bottom Housing opening 76 or 77 through which the respective Espagnolette connector 73 can pass through to the outside (Figure 3). At the free end of the connecting rod connector 73 there is a bore 78 for receiving of the assigned drive rod end. This can be done with the help a transverse screw 79 or the like. Element secured be (Figure 22).

Gemäß Figuren 1 und 2 kann man auf diese Weise wenigstens zwei, vorzugsweise aber mehrere erfindungsgemäße Zusatzverriegelungsvorrichtungen miteinander kuppeln, die dann allesamt durch Drehen des Drehgriffs 6 betätigt werden, d.h. auf die in den Figuren 1 und 2 an den Querholmen angebrachten Zusatzverriegelungsvorrichtungen wird nicht mit Hilfe eines Drehgriffs eingewirkt, sondern über Treibstangen 71,72. Wenn, wie bei den Ausführungsbeispielen vorgesehen, die Zusatzverriegelungsvorrichtungen auch an den horizontalen Querholmen angebracht werden, so ist es erforderlich, zwischen horizontale und vertikale Treibstangen eine sog. Eckumlenkung 130 einzusetzen, die von bekannter Bauart sein kann.According to Figures 1 and 2 you can at least in this way two, but preferably several according to the invention Couple auxiliary locking devices together, the then all are operated by turning the rotary handle 6, i.e. to those in Figures 1 and 2 on the cross bars attached additional locking devices is not included Acted with the help of a twist grip, but via connecting rods 71.72. If, as provided for in the exemplary embodiments, the additional locking devices on the horizontal crossbars are attached, so it is required between horizontal and vertical Driving rods to use a so-called corner deflection 130, the known design can be.

Das blendrahmenseitige Vorrichtungsteil 25 besteht gemäß bspw. Figuren 3 und 4 im wesentlichen aus einer am Blendrahmen 1 anlegbaren Grundplatte 80 mit mehreren, bspw. vier Befestigungsbohrungen 81 und einem haubenartigen, gegen den Riegel 23 hin offenen Aufsatz 82. Ggf. kann man zwischen die Grundplatte 80 und den Festrahmenholm eine Unterlage einfügen, um den richtigen Höhenabstand zum Riegel 23 zu schaffen. Im Hinblick auf den Zweck dieser Zusatzverriegelungsvorrichtung bestehen der Riegel 23 und das blendrahmenseitige Vorrichtungsteil 25 sowie das Gehäuse 8 der Vorrichtung vorzugsweise aus Metall z.B. Stahl oder Druckguß. Dies gilt auch für das Drehglied 20 und die Zwischengliedhälften 18,19. Deshalb ist aus optischen Gründen vorgesehen, daß das blendrahmenseitige Vorrichtungsteil 25 und auch das Vorrichtungsgehäuse 8 jeweils von einer Kunststoffhaube 83 bzw. 84 übergriffen sind, wobei selbstverständlich die Kunststoffhauben ein entsprechendes Fenster für den Riegeldurchtritt haben müssen. Diese Hauben können rastend oder schnappend, aber auch in anderer bekannter Weise gehalten sein. An dieser Stelle wird nochmals darauf hingewiesen, daß das blendrahmenseitige Vorrichtungsteil 25 zu einer horizontalen Mittellinie symmetrisch ausgebildet ist, was die Rechts- und Linksverwendbarkeit gewährleistet.The frame part device part 25 consists according to 3 and 4 essentially from an am Frame 1 attachable base plate 80 with several, for example. four mounting holes 81 and a hood-like, against the bolt 23 open attachment 82. If necessary you can choose between the base plate 80 and the fixed frame spar a base insert to the correct height distance to transom 23 create. In terms of the purpose of this Additional locking device, the latch 23 and the frame part device part 25 and the housing 8 of the device preferably made of metal e.g. Steel or Diecast. This also applies to the rotary member 20 and Intermediate link halves 18, 19. That's why it's optical Reasons provided that the frame side Device part 25 and also the device housing 8 each covered by a plastic hood 83 or 84 are, of course, the plastic hoods have the appropriate window for the bolt passage have to. These hoods can snap or snap, however also be held in another known manner. At this It is pointed out again that the Frame part device part 25 to a horizontal Centerline is formed symmetrically what the right and Left usability guaranteed.

Falls gemäß bspw. Figur 5 die Welle 21 nicht lange genug ist, um bei zwischengeschalteter Zusatzverriegelungsvorrichtung 7 noch mit dem Getriebe des Fenster- oder Türbeschlags in Eingriff zu kommen, kann man ein entsprechendes Verlängerungsstück 85 vorsehen, welches in seinem verdickten Teil eine Vierkantbohrung aufweist und dessen Schaft ebenfalls ein Vierkant ist.If, according to FIG. 5, the shaft 21 is not long enough is to interposed Additional locking device 7 with the gearbox of One can come into engagement with window or door fittings provide a corresponding extension piece 85, which has a square bore in its thickened part and whose shaft is also a square.

Die Zusatzverriegelungsvorrichtung der Figuren 6 bis 11 weicht vor derjenigen, bspw. der Figuren 3 bis 5 vor allen Dingen dadurch ab, daß hier kein Zwischenglied Verwendung findet. Die Welle 21 des Drehgriffs 6 ist hierbei, ggf. unter Verwendung eines Verlängerungsstücks 85 (Figur 11), mit einem Drehglied 86 antriebsverbunden, welches unmittelbar mit dem Riegel 87 zusammenwirkt, wobei allerdings sowohl der Riegel als auch das Drehglied konstruktiv von den entsprechenden Elementen der Figur 3 abweichen. Andererseits besticht diese Variante durch ihre besonders einfache Konstruktion, denn sie benötigt außer dem Riegel 87 und dem Drehglied 86 sowie einem ebenfalls zweigeteilten Vorrichtungsgehäuse 88 mit entsprechenden Verbindungsschrauben 89 keine weiteren Teile. Das Vorrichtungsgehäuse 88 besteht auch hier aus einer flügelseitigen oberen Gehäusehälfte 90 und einer zumindest im wesentlichen gleichen bzw. spiegelsymmetrischen unteren Gehäusehälfte 91. Auch hierbei kann eine Kunststoffhaube 84 Verwendung finden. Das blendrahmenseitige Vorrichtungsteil entspricht beim Ausführungsbeispiel demjenigen der Figuren 3 bis 5, weswegen es auch mit der Bezugszahl 25 versehen ist. Im übrigen kann zwischen dieses Vorrichtungsteil 25 und den festen Rahmen 1 erforderlichenfalls eine Zwischenlage 92 eingefügt werden (Figur 11).The additional locking device of Figures 6 to 11 gives way to that, for example of Figures 3 to 5 in front of everyone Dependent on the fact that no intermediate link is used here finds. The shaft 21 of the rotary handle 6 is here, possibly using an extension piece 85 (FIG. 11), drive connected to a rotary member 86, which cooperates directly with the bolt 87, wherein however, both the bolt and the rotating member constructively of the corresponding elements of FIG. 3 differ. On the other hand, this variant impresses with its particularly simple construction, because it also requires Bolt 87 and the rotary member 86 and one also two-part device housing 88 with corresponding Connection screws 89 no other parts. The Device housing 88 also consists of one wing-side upper housing half 90 and at least one essentially the same or mirror-symmetrical lower Half of housing 91. Here too, a plastic hood 84 Find use. The device part on the frame side corresponds to that of FIGS. 3 in the exemplary embodiment to 5, which is why it is also provided with the reference number 25. Otherwise, between this device part 25 and the fixed frame 1, if necessary, an intermediate layer 92 can be inserted (Figure 11).

Gemäß bspw. Figur 6 ist am Drehglied 86 wenigstens ein vorstehender Kupplungszapfen angebracht. Beim Ausführungsbeispiel sind es die beiden Kupplungszapfen 93 und 94. Sie sind symmetrisch zu einer Symmetrieebene 95 (Figur 6) angeordnet, die zugleich auch eine Symmetrieebene für das Drehglied 86, das Vorrichtungsgehäuse 88 und das blendrahmenseitige Vorrichtungsteil 25 ist, weswegen auch diese Zusatzverriegelungsvorrichtung 7a für Rechts- und Linksanschlag geeignet ist. Eine kraftschlüssige Verbindung zwischen zwei solchen Zusatzverriegelungsvorrichtungen 7a ist nicht möglich, weil ein Zwischenglied 18,19 nicht vorgesehen ist.According to FIG. 6, for example, there is at least one on the rotary member 86 protruding coupling pin attached. At the In the exemplary embodiment, it is the two coupling pins 93 and 94. They are symmetrical about a plane of symmetry 95 (Figure 6) arranged, which is also a plane of symmetry for the rotary member 86, the device housing 88 and the Device part 25 on the frame side, which is why this additional locking device 7a for right and Left stop is suitable. A positive connection between two such additional locking devices 7a is not possible because an intermediate link 18,19 is not is provided.

Die Kupplungszapfen 93 und 94 erstrecken sich parallel zur geometrischen Achse der Welle 21. In der Verriegelungsstellung der Zusatzverriegelungsvorrichtung 7a greift der Kupplungszapfen 93 in eine Kulissenführung 96 ein (Figur 8). Der Drehgriff 6 kann dabei analog zu Figur 1 nach unten weisen. Hierbei bilden die Kulissenführung 96 und der Kupplungszapfen 93 eine Bewegungs-Umsetzungsvorrichtung 97, welche die Drehbewegung 98 des Drehglieds 86 in eine Verschiebebewegung 99 des Riegels 87 umsetzt. Aus den Figuren 7 und 8 ersieht man, daß auch nach einer 90°-Drehung des Drehgriffs 6 in Pfeilrichtung 100 der Kupplungszapfen 93 die Kulissenführung 96 noch nicht verlassen hat. Dies ist erst bei einem Weiterdrehen des Drehgriffs 6 in Pfeilrichtung 100 der Fall. Aus Figur 6 ersieht man, daß dann aber der andere Kupplungszapfen 96 in dem Maße in eine Kulissenverlängerung 101 des Riegels 87 eintritt, in dem der Kupplungszapfen 93 aus der Kulissenführung 96 austritt. Hierdurch wird stets eine Verbindung zwischen dem Drehglied 86 und dem Riegel 87 gehalten.The coupling pins 93 and 94 extend parallel to geometric axis of the shaft 21. In the Locking position of the additional locking device 7a the coupling pin 93 engages in a link guide 96 (Figure 8). The rotary handle 6 can be analogous to Figure 1 point below. Here, the backdrop guide 96 and the Coupling pin 93 a motion conversion device 97, which the rotational movement 98 of the rotary member 86 into one Moving movement 99 of the bolt 87 is implemented. From the Figures 7 and 8 show that even after a 90 ° rotation of the rotary handle 6 in the direction of arrow 100 of the coupling pin 93 has not yet left the guide 96. This is only when turning the rotary handle 6 in Arrow direction 100 the case. From Figure 6 it can be seen that but then the other coupling pin 96 to the extent in one Setting extension 101 of the bolt 87 occurs in which the Coupling pin 93 emerges from the link guide 96. This always creates a connection between the rotary member 86 and the bolt 87 held.

Das Drehglied 86 besteht gemäß den Figuren 24 und 25 im wesentlichen aus einer Hülse 102 mit einer Vierkantbohrung 103 zur Aufnahme der Vierkant-Welle 21 sowie einem gemäß Figur 25 gegen das rechte Hülsenende versetzten Nocken 104 mit den beiden Kupplungszapfen 93 und 94. Dabei ist der Kupplungszapfen 94 auf einer Vierkant-Diagonalebene 105 gelegen. Der Kupplungszapfen 93 ist demgegenüber auf einer Mittelebene durch die obere und untere Vierkantwandung angeordnet (Figur 24). Gemäß bspw. Figur 10 ist die Hülse 102 des Drehglieds 86 außen etwa bündig in den parallelen Gehäusewandungen 106 und 107 drehbar gelagert. Gemäß Figur 26 ist der Kupplungszapfen 93 nur etwa halb so lang wie der Kupplungszapfen 94.According to FIGS. 24 and 25, the rotary member 86 consists of essentially from a sleeve 102 with a square bore 103 for receiving the square shaft 21 and one according to FIG. 25 cam 104 offset against the right sleeve end with the two coupling pins 93 and 94. The Coupling pin 94 on a square diagonal plane 105 located. In contrast, the coupling pin 93 is on one Middle plane through the upper and lower square walls arranged (Figure 24). According to FIG. 10, for example, is the sleeve 102 of the rotary member 86 outside approximately flush in the parallel Housing walls 106 and 107 rotatably mounted. According to figure 26, the coupling pin 93 is only about half as long as that Coupling pin 94.

Gemäß Figur 27 ist das im Gebrauch innere Ende des Riegels 87 gegabelt. Dadurch entsteht zwischen den beiden Gabelzinken 108 und 109 ein randoffener Längsschlitz 110. Die Kulissenführung 96 befindet sich am Gabelzinken 108 und sie verläuft zumindest im wesentlichen gerade oder leicht bogenförmig mit einem mittleren Radius gemäß der strichpunktierten Linie 111. Das äußere Ende ist gemäß Figur 27 beim Ausführungsbeispiel etwas abgeknickt. Am anderen Gabelzinken 109 befindet sich die Kulissenverlängerung 101, welche ebenfalls entlang der strichpunktierten Linie 111 gekrümmt verläuft und als nach innen hin randoffener Schlitz ausgebildet ist. Sie ist so tief wie die Kulissenführung 96 (Figur 29). Daran schließt sich ein bogenförmiger, nach außen hin etwas abgewinkelter randoffener Schlitzteil 112 geringerer Tiefe (Figur 29) an. Hieraus ergibt sich, daß der längere Kupplungszapfen 94 lediglich in die Kulissenverlängerung 101, nicht jedoch in den Schlitzteil 112 eintreten kann. Dem kürzeren Kupplungszapfen 93 ist es indessen möglich, in den Schlitzteil 112 einzutreten.According to FIG. 27, the inner end of the bolt is in use 87 forked. This creates between the two Forks 108 and 109 have an open longitudinal slot 110. The link guide 96 is located on the fork tines 108 and it is at least essentially straight or easy arcuate with an average radius according to the dash-dotted line 111. The outer end is as shown in the figure 27 slightly bent in the embodiment. At the other Fork tines 109 are the link extension 101, which also along the dash-dotted line 111 runs curved and as a slot open to the inside is trained. It is as deep as the backdrop guide 96 (Figure 29). This is followed by an arcuate, after slightly angled slit part 112 on the outside shallower depth (Figure 29). It follows from this that the longer coupling pin 94 only in the Link extension 101, but not in the slot part 112 can occur. It is the shorter coupling pin 93 however, it is possible to enter the slit part 112.

Der Längsschlitz 110 des Riegels 87 nimmt mit die Hülse 102 des Drehglieds 86 auf. Wenn man ausgehend von der Verriegelungsstellung des Riegels 86 (Figur 8) den Drehgriff 6 um insgesamt 180° dreht - zwei Vierteldrehungen - so erreicht man nach einer Vierteldrehung die Drehstellung des und nach der zweiten Vierteldrehung die Kippstellung des Beschlags. In der Kippstellung des Fenster- oder Türbeschlags liegt der längere Kupplungszapfen 94 am inneren bogenförmigen Ende der Kulissenverlängerung 101 an, während sich der kürzere Kupplungszapfen 93 etwa im Mündungsbereich 113 des Schlitzteils 112 befindet. In einer in Figur 6 dargestellten Zwischenstellung des Drehgriffs 6 zwischen der Drehstellung und der Kippstellung des Fensterbeschlags erreicht man das gleichzeitige Austreten des Kupplungszapfens 93 aus der Kulissenführung 96 und Eintreten des Kupplungszapfens 94 in die Kulissenverlängerung 101. Der Riegel 87 ist während der zweiten Vierteldrehung des Drehgriffs 6, also beim Umschalten von "Drehen" auf "Kippen" gegen Herausschieben aus dem Gehäuse 88 gesichert. Ebenso nach der ersten Vierteldrehung. Daran ist man beim Drehöffnen des Flügels interessiert.The longitudinal slot 110 of the bolt 87 takes the sleeve 102 with it of the rotary member 86. If you start from the Locking position of bolt 86 (Figure 8) the twist grip 6 rotates a total of 180 ° - two quarter turns - see above one reaches the rotary position of the and after the second quarter turn the Fitting. In the tilted position of the window or The longer coupling pin 94 lies on the inside of the door fitting arcuate end of the backdrop extension 101 while the shorter coupling pin 93 is approximately in the mouth area 113 of the slot part 112 is located. In one in FIG. 6 Intermediate position of the rotary handle 6 shown between the Turn position and the tilt position of the window fitting the simultaneous emergence of the Coupling pin 93 from the link guide 96 and entering of the coupling pin 94 in the link extension 101. Der Bolt 87 is during the second quarter turn of the Turn handle 6, ie when switching from "turning" to "tilting" secured against sliding out of the housing 88. As well after the first quarter turn. You are at that Interested in opening the wing.

Aus den Figuren 27 und 29 ersieht man, daß die Dicke des Riegels 87 im Bewegungsbereich des Nockens 104 absatzartig verringert ist, wobei die dadurch gebildete tiefer liegende Fläche mit 114 bezeichnet ist. Ihre Tiefe ist so gewählt, daß der dort eingreifende Nocken 104 des Drehglieds 86 außen bündig mit der Fläche 115 des Riegels 87 verläuft. Die Kante 116 kann als Anschlag für die Drehendstellung des Nockens 104 in der Kippstellung des Beschlags herangezogen werden. Zur Bildung einer Riegelführung 117 (Figur 7) ist die Dicke der im wesentlichen plattenartigen Gehäusehälften 90 und 91 im mittleren Bereich erheblich reduziert. Gemäß den Darstellungen der Figuren 6 bis 8 können aber die beiden Gehäusehälften auch schalenartig ausgebildet sein. Dadurch entsteht dann ein ringsumlaufender Rand, der lediglich im Bereich des Riegelaustritts unterbrochen ist. Die beiden Gehäusehälften sind in üblicher Weise mit Durchgangsbohrungen 118 versehen, wobei die Darstellung in den Figuren 6 bis 8 insoweit nicht einschränkend verstanden werden darf. In Figur 6 sind zusätzlich noch Gewindebohrungen oder Gewindebuchsen 119 eingezeichnet, die an einer Gehäusehälfte angebracht sind, während die andere Gehäusehälfte entsprechende Durchgangsbohrungen für Verbindungsschrauben 89 aufweist. Die Hülse 102 ist in beiden Gehäusehälften drehbar gelagert, wobei auch bei einer wegen der Riegelführung notwendigen Dickenverringerung die Führung bzw. Lagerung zumindest für den längeren Hülsenteil an der betreffenden Gehäusehälfte etwas nach innen gezogen werden kann, soweit dies der Längsschlitz 110 zuläßt.From Figures 27 and 29 it can be seen that the thickness of the Bolt 87 in the movement area of the cam 104 in a paragraph-like manner is reduced, the lower lying thereby formed Area designated 114. Your depth is chosen that the cam 104 of the rotary member 86 engaging there on the outside runs flush with the surface 115 of the bolt 87. The edge 116 can be used as a stop for the rotary end position of the cam 104 can be used in the tilted position of the fitting. The thickness is used to form a bolt guide 117 (FIG. 7) the substantially plate-like housing halves 90 and 91 significantly reduced in the middle area. According to the Representations of Figures 6 to 8 can do the two Housing halves can also be designed like a shell. Thereby then creates an all-round edge that is only in the Area of the bolt exit is interrupted. The two Housing halves are in the usual way Through holes 118 provided, the illustration in FIGS. 6 to 8 are not understood to be restrictive in this respect may be. In Figure 6 are additionally Threaded bores or threaded bushes 119 drawn in attached to one half of the case while the other Corresponding through holes for the housing half Has connecting screws 89. The sleeve 102 is in two housing halves rotatably supported, with one because of the bolt guide necessary thickness reduction Guidance or storage at least for the longer sleeve part pulled a little inwards on the relevant housing half can, as far as the longitudinal slot 110 allows.

Bei der in den Figuren 12 und 13 gezeigten Variante ist das Drehglied eine kreisförmige Scheibe 120 konstanter Dicke. Sie ist auf einen hülsenförmigen Ansatz 121 des Drehgriffs 6 aufgesteckt, der gemäß Figur 13 einen Vierkantquerschnitt aufweist. Er nimmt die beim Ausführungsbeispiel relativ lange Vierkant-Welle 21 auf. Die Vierkantbohrung 122 ist an ihrem riegelseitigen Ende etwas aufgeweitet, so daß das freie Ende des hülsenförmigen Ansatzes 121 gemäß Figur 12 aufgedornt werden kann, wodurch eine unlösbare Einheit zwischen Drehgriff 6 und kreisförmiger Scheibe 120 entsteht. Dadurch kann die kreisförmige Scheibe 120 eine sonst bei solchen Drehgriffen notwendige Scheibe ersetzen, einschließlich eines zugehörigen Sicherungsrings.In the variant shown in FIGS. 12 and 13, this is Rotary member a circular disk 120 of constant thickness. It is on a sleeve-shaped extension 121 of the rotary handle 6 plugged on, which according to FIG. 13 has a square cross section having. He takes the relative in the embodiment long square shaft 21. The square bore 122 is on their bolt-side end widened somewhat, so that free end of the sleeve-shaped extension 121 according to FIG. 12 can be thorned out, creating an unsolvable unity arises between rotary handle 6 and circular disk 120. As a result, the circular disk 120 can otherwise be one replace the necessary disc with such turning handles, including an associated circlip.

Die Konstruktion des Riegels 87 weicht von derjenigen der Figuren 6 bis 8 insoweit ab, als der Riegel eine konstante Dicke aufweist. Er ist aber auch mit einem randoffenen Längsschlitz 110 sowie einer Kulissenführung 96 und einer Kulissenverlängerung 101 versehen.The construction of the bolt 87 differs from that of Figures 6 to 8 insofar as the bolt has a constant Has thickness. But he is also with an open edge Longitudinal slot 110 and a link guide 96 and one Link extension 101 provided.

Am Drehglied 120 sind zwei Kupplungszapfen angebracht, die denjenigen des Drehglieds 86 (Figur 24) entsprechen und deshalb auch mit 93 und 94 bezeichnet sind. Aus diesem Grunde ist die Arbeits- und Wirkungsweise dieser Variante mit derjenigen der Figuren 6 bis 11 vergleichbar. Es bedarf somit diesbezüglich keiner näheren Erläuterungen.On the rotating member 120, two coupling pins are attached correspond to those of the rotary member 86 (Figure 24) and are therefore also designated with 93 and 94. For this The reason is the way this variant works and works comparable to that of Figures 6 to 11. It requires therefore no further explanations in this regard.

Die Ausführungsform nach den Figuren 12 und 13 ist jedoch insgesamt wesentlich weniger aufwendig als die beiden anderen und somit preisgünstiger herzustellen. Weniger Teile bedeuten im übrigen eine verringerte Störanfälligkeit. Ein gewisser Nachteil besteht im Wegfall der Links- und Rechtsverwendbarkeit. However, the embodiment according to FIGS. 12 and 13 is overall much less expensive than the two other and thus cheaper to manufacture. Fewer parts mean otherwise a reduced susceptibility to failure. A certain disadvantage is the elimination of the left and Applicability.

Gemäß Figuren 11 und 12 kann man in den Blendrahmen 1 eine metallene Schraubhülse 123 einschrauben, welche ein Innengewinde 124 aufweist. Sie kann selbstschneidend sein. Das Innengewinde 124 nimmt eine Befestigungsschraube auf, mit dem die Grundplatte 80 des blendrahmenseitigen Vorrichtungsteils 25 an den Blendrahmen 1 angeschraubt wird. Es handelt sich hierbei um eine sog. Maschinenschraube, wenn das Innengewinde 124 ein entsprechendes Gewinde ist.According to Figures 11 and 12, one can in the frame 1 Screw in the metal screw sleeve 123, which one Has internal thread 124. It can be self-tapping. The internal thread 124 receives a fastening screw, with which the base plate 80 of the frame side Device part 25 is screwed to the frame 1. It is a so-called machine screw, if the internal thread 124 is a corresponding thread.

Gemäß Figur 10 ist das blendrahmenseitige Vorrichtungsteil 25 unmittelbar mit Holzschrauben 125 an den Blendrahmen 1 angeschraubt.According to Figure 10 is the frame part device part 25 directly to the frame 1 with wood screws 125 screwed on.

Eine weitere Befestigungsmöglichkeit für das Vorrichtungsteil 25 zeigt Figur 9. Eine in den Blendrahmen 1 eingepreßte Hülse mit Innengewinde steht über die Blendrahmenfläche vor und das vorstehende Ende nimmt das blendrahmenseitige Vorrichtungsteil 25 sowie ggf. eine Zwischenlage 92 auf, die mit entsprechend großen Bohrungen versehen sein müssen. Hierdurch entsteht aber eine gute Führung und Zentrierung. In das Gewinde der Hülse 126 wird eine Schraube vorzugsweise Maschinenschraube 127 eingedreht. Die Hülse 126 kann mit Hilfe eines einschraubbaren Querbolzens 128 gesichert werden, der nur bei geöffnetem Flügel 2 zugänglich ist.Another mounting option for that Device part 25 is shown in FIG. 9. One in the frame 1 Pressed sleeve with internal thread is above the Frame area and the protruding end takes that Device part 25 on the frame side and, if appropriate, one Liner 92 on that with correspondingly large holes must be provided. But this creates a good one Leadership and centering. In the thread of the sleeve 126 is a screw preferably screwed in machine screw 127. The sleeve 126 can be screwed in by means of a screw Cross bolt 128 are secured, the only when open Wing 2 is accessible.

Claims (33)

  1. A supplementary locking device for a window, a door or the like having an at least turnable leaf (2), in particular a turn-and-tilt leaf, with a rotary handle (6) for actuating a window or door fitting which can be switched over, wherein a shaft (21) of the window or door fitting, which is rotatable by means of the rotary handle, is at the same time drivingly connected to a drive device (22) of the part (24) of the supplementary locking device which is at the leaf side for the bolt (23) of the supplementary locking device (7), which co-operates with a part (25) of the supplementary locking device which is at the fixed frame side and which is fitted at the inside on to the fixed frame (1) and which has a bolt receiving means (29), wherein the part (24) of the supplementary locking device at the leaf side is fitted at the inside on to the leaf frame (1), characterised in that the drive device (22) has a rotary member (20) which can be coupled to the rotatable shaft (21) and which is mounted in a device housing (8) and on which there is eccentrically mounted at least one coupling projection (30) which projects in parallel relationship to the rotatable shaft (21) and which is indirectly coupleable by way of at least one intermediate member (18, 19) mounted displaceably in the device housing (8) to the bolt (23) of the supplementary locking device (7), which is mounted displaceably in the device housing (8), wherein the rotary member (20) is coupled to the intermediate member (18, 19) by way of a first motion-conversion device (33) and the intermediate member (18, 19) is coupled to the bolt (23) of the supplementary locking device (7) by way of a second motion-conversion device (40).
  2. A device according to claim 1 characterised in that the rotatable shaft (21) is of a quadrangular cross-section and it passes through the rotary member (20) and the device housing (8) in transverse relationship, wherein the rotary member (20) is provided with a quadrangular bore and has on both sides a radially projecting trunnion (50, 51) which is rotatably mounted in a bore in a respectively associated housing wall (12, 15).
  3. A device according to claim 1 or claim 2 characterised in that the intermediate member comprises two at least substantially identical intermediate member halves (18, 19) between which the rotary member (20) and the bolt (23) of the supplementary locking device (7) are disposed, wherein the bolt (23) and the rotary member (20) is drivingly connected to each intermediate member half (18, 19), in particular in identical fashion.
  4. A device according to claim 3 characterised in that the rotary member (20) has two coupling projections (30) which project in opposite directions and which are arranged in line with each other and it is preferably in the form of a circular disc (48) with the centrally disposed trunnions (50, 51).
  5. A device according to one of claims 1 to 4 characterised in that each intermediate member half (18, 19) is in the form of a flat slider and has a longitudinal slot (32) which extends in the direction of displacement (34) and which in particular is closed at both ends, wherein a small transverse slot (31) opens into a central region of the one longitudinal slot edge (35) and the two transverse slots (31) with the associated coupling projections (30) of the rotary member (20), which engage therein, form the first motion-conversion device (33).
  6. A device according to claim 5 characterised in that engaging into the longitudinal slots (32) of the intermediate member (18, 19) are two housing projections (56, 57) which are displaced in the direction of displacement and which form abutment members for the two limit positions of displacement of the intermediate member (18, 19).
  7. A device according to claim 5 or claim 6 characterised in that the other longitudinal slot edge (36) of each intermediate member half (18, 19) has a transverse recess (37) which accommodates the associated coupling projection (30) of the rotary member (20) when the window or door fitting is switched over from 'turn' to 'tilt'.
  8. A device according to at least one of claims 1 to 7 characterised in that the bolt (23) of the supplementary locking device (7), in particular at its inner end, has two coupling projections (55) which project towards opposite sides and which each engage into a respective control slot (43) in the associated intermediate member halves (18, 19), wherein the control slot (43) comprises a main slot portion (45) extending inclinedly with respect to the direction of displacement of the intermediate member (18, 19) and respective secondary slot portions (46, 47) which are associated with each respective slot end and which extend in the direction of displacement (34), wherein moreover the two coupling projections (44) of the bolt (23) with the control slots (43) form the second motion-conversion device (40).
  9. A device according to at least one of claims 1 to 8 characterised in that the housing (8) of the part (24) of the device at the leaf side comprises two at least substantially mirror image-symmetrical housing portions (10, 11), each of which accommodates an intermediate member half (18, 19).
  10. A device according to at least one of claims 3 to 9 characterised in that at its front and rear ends in the direction of displacement (34) each intermediate member half (18, 19) has a coupling half (69, 70) for mounting a drive bar (71, 72) or a drive bar connecting portion (73) with the coupling counterpart half (74, 75), wherein the drive bar connecting portions (73) project outwardly by way of a respective opening (76, 77) in the housing.
  11. A device according to claim 10 characterised in that the coupling half is an in particular rectangular opening (69, 70) on the intermediate member half (18, 19) and the coupling counterpart half (74, 75) is a pin-shaped projection of corresponding cross-section, which projects transversely with respect to the longitudinal axis.
  12. A device according to at least one of claims 1 to 11 characterised in that the rotary handle (6) has a collar (61) with two centering sleeves (62, 63) projecting towards the leaf frame member (14) and provided on the housing (8) of the part (24) of the device at the leaf side at the same spacing are two through bores which each accommodate a respective bush (58, 59) whose cross-section approximately corresponds to that of the centering sleeves (62, 63), which on the one hand bear axially against the associated centering sleeve (62, 63) and which on the other hand project beyond the housing wall (12) that is remote from the handle.
  13. A device according to claim 12 characterised in that the bush (58, 59) is axially limitedly displaceable in the housing (8).
  14. A device according to claim 12 characterised in that the cross-sections of the centering sleeve (62, 63) and the bush (58, 59) are identical and the bush engages with an outer shoulder (64) into a step-like bore enlargement (65, 66) in the housing (8) in such a way that its associated end projects beyond the outside surface of the housing, that is remote from the handle.
  15. A device according to claim 12 characterised in that the outside diameter of the centering sleeve (62, 63) is smaller than that of the bush (58, 59) and the latter with a bore enlargement (68) centeringly accommodates the free end of the centering sleeve (62, 63).
  16. A device according to claim 15 characterised in that the bore enlargement (68) is disposed at an end of the bore in the bush (58, 59) and disposed at a spacing from the other end of the bore is an outer shoulder (64) which engages into the step-like bore enlargement (68) of the device housing (8) in such a way that the associated end of the bush projects beyond the outside surface of the housing, that is remote from the handle.
  17. A device according to at least one of claims 3 to 16 characterised in that fitted on to the surface of the rotary member (20), that is remote from the handle, is a cam-like projection (52) which with an abutment member (55) at the inside surface of the associated intermediate member half (18) forms a rotation-limiting device when the bolt (23) is in the forwardly closed position or in the closed position of the window or door fitting.
  18. A device according to at least one of claims 1 to 17 characterised in that the part of the device (25) at the fixed frame side comprises a base plate (80) with fixing bores (81), which can be fitted to the fixed frame (1), and a hood-like attachment (82) which is open towards the bolt (23).
  19. A device according to claim 18 characterised in that the part of the device (25), which is on the fixed frame side, is of a symmetrical configuration relative to a transverse central plane.
  20. A device according to at least one of claims 1 to 19 characterised in that connected between the supplementary locking device (7) and at least one further supplementary locking device (7), in particular of the same kind, is a motion- and force-transmitting device (71, 72, 130), the ends of which are respectively connected to the associated intermediate member (18, 19).
  21. A device according to claim 20 characterised in that the force-transmitting device has a corner-negotiating diversion means (130).
  22. A supplementary locking device for a window, a door or the like having an at least turnable leaf (2), in particular a turn-and-tilt leaf, with a rotary handle (6) for actuating a window or door fitting which can be switched over, wherein a shaft (21) of the windor or door fitting, which is rotatable by means of the rotary handle, is at the same time drivingly connected to a drive device (22) of the part (24) of the supplementary locking device which is at the leaf side for the bolt (23) of the supplementary locking device (7a), which co-operates with a part (25) of the supplementary locking device which is at the fixed frame side and which is fitted at the inside on to the fixed frame (1) and which has a bolt receiving means (29), wherein the part (24) of the supplementary locking device at the leaf side is fitted at the inside on to the leaf frame (1), characterised in that the drive device has a rotary member (86) which can be coupled to the rotatable shaft (21) and which is mounted in a device housing (88) and on which there is eccentrically mounted at least one coupling projection (93, 94) which projects parallel to the rotatable shaft (21) and which with a sliding guide (96) of the bolt (87) mounted displaceably in the device housing (88) forms a motion-conversion device (97), wherein the coupling projection (93, 94) engages into the sliding guide (96) over a rotary angle of the rotary handle (6), that exceeds 90°.
  23. A device according to claim 22 characterised in that the rotary member (86) substantially comprises a sleeve (102) rotatably supported at both ends in the device housing (88), with a quadrangular bore (103) and a cam (104) arranged eccentrically thereon with the at least one coupling projection (93, 94) and the sliding guide (96) comprises a slot in the bolt (87), which slot is slightly arcuate or straight and extends inclinedly with respect to the bolt displacement direction (99).
  24. A device according to claim 23 characterised in that the bolt (87) is of a forked configuration at its inner end and an open-ended longitudinal slot (110) between the two prongs (108, 109) of the fork receives the sleeve (102) of the rotary member (86) and that the sliding guide (96) is on the one prong (108) of the fork.
  25. A device according to claim 24 characterised in that a sliding guide extension (101) which in particular is in the form of a circular arc is provided on the other prong (109) of the fork and two coupling projections (93, 94) which are arranged at an angular spacing are disposed on the rotary member (86), wherein the longer first coupling projection (94) engages into the sliding guide (96) during a first quarter turn with the bolt (87) forwardly closed and withdrawn, while during a second quarter turn the second coupling projection (92) engages into the sliding guide extension (101) to the extent to which the first projection (94) comes out of the sliding guide (96).
  26. A device according to claim 25 characterised in that at the end of the second quarter turn of the rotary member (86) the first coupling projection (93) passes into the sliding guide extension (96) which over that region is of a greater depth for the longer first coupling projection (93).
  27. A device according to at least one of claims 23 to 26 characterised in that in the range of movement of the rotary member cam (104) the bolt (87) is of smaller thickness and the outside cam surface extends approximately flush with the outside surface (115) of the bolt.
  28. A device according to claim 27 characterised in that the reduction in thickness (114) of the bolt (87) forms at least one abutment edge (116) for the cam (104) of the rotary member (86), against which it bears in the 180° rotary position of the handle (6).
  29. A device according to at least one of claims 22 to 28 characterised in that the device housing (88) comprises two housing halves (90, 91) which are at least approximately in mirror-image symmetrical relationship and respective halves of the bolt guide means (117) are formed in the housing halves.
  30. A device according to at least one of claims 22 to 29 characterised in that the part of the device (25) at the fixed frame side comprises a base plate (80) with fixing bores (81), which can be fitted to the fixed frame (1), and a hood-like attachment (82) which is open towards the bolt (23).
  31. A device according to at least one of claims 22 to 30 characterised in that the part of the device (25), which is on the fixed frame side, is of a symmetrical configuration relative to a transverse cnetral plane.
  32. A device according to at least one of claims 22 or 24 to 26 or 29 to 31 characterised in that the rotary member (120) is a circular disc and at its end facing towards the leaf (2) the rotary handle (6) has a sleeve-shaped projection (121) with a quadrangular bore, which projects beyond the rotary member (120) fitted thereon, prior to the riveting operation, the projecting end of the projection forming a hollow rivet.
  33. A device according to claim 32 characterised in that the hollow rivet (21) is of a quadrangular cross-section and the rotary member (120) has a quadrangular bore (122).
EP94119925A 1994-02-09 1994-12-16 Supplementary locking device for a window, a door or similar Expired - Lifetime EP0667432B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9402162U 1994-02-09
DE9402162U DE9402162U1 (en) 1994-02-09 1994-02-09 Additional locking device for a window, a door or the like.

Publications (2)

Publication Number Publication Date
EP0667432A1 EP0667432A1 (en) 1995-08-16
EP0667432B1 true EP0667432B1 (en) 1999-02-03

Family

ID=6904367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119925A Expired - Lifetime EP0667432B1 (en) 1994-02-09 1994-12-16 Supplementary locking device for a window, a door or similar

Country Status (4)

Country Link
EP (1) EP0667432B1 (en)
AT (1) ATE176511T1 (en)
DE (2) DE9402162U1 (en)
ES (1) ES2128498T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2267258B1 (en) 2000-03-11 2017-05-10 HAUTAU GmbH Arrangement with a sliding door and a fitting
DE202009002295U1 (en) * 2009-02-18 2010-09-23 Ovibell Pflanzen, Deko Und Freizeit Gmbh & Co. Kg Additional window safety

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433899C3 (en) * 1974-07-15 1978-06-15 Gebr. Bode & Co Vorm. Wegmann & Co, 3500 Kassel Locking device for a multi-leaf door, especially a pivot door
DE2461117C3 (en) * 1974-12-23 1979-01-18 M. Schaerer Ag, Wabern, Bern (Schweiz) Closing device with sliding door for chambers of the sterilizer type
DE2533474C3 (en) * 1975-07-25 1978-11-23 Gebr. Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof Central lock
DE3009442A1 (en) * 1980-03-12 1981-09-17 Geze Gmbh, 7250 Leonberg CONTROL CIRCUIT FOR A SWIVEL DOOR LOCKING DEVICE

Also Published As

Publication number Publication date
ES2128498T3 (en) 1999-05-16
ATE176511T1 (en) 1999-02-15
DE59407772D1 (en) 1999-03-18
EP0667432A1 (en) 1995-08-16
DE9402162U1 (en) 1995-06-08

Similar Documents

Publication Publication Date Title
EP0261267B2 (en) Bar lock for sheet steel cabinet doors
EP0283659B2 (en) Door, window or the like with a wing made of metal or plastics profiles
EP0440986B1 (en) Espagnolette fastening
EP0492341B1 (en) Locking device for two-winged window, or similar
DE69001664T2 (en) PROFILE FOR DOORS, WINDOWS OR PANELS.
DE3718173C2 (en)
EP0440987B2 (en) Espagnolette fastening
EP0485767B1 (en) Lock for the wing, especially the sliding wing, of a window, door etc.
EP0667432B1 (en) Supplementary locking device for a window, a door or similar
EP0667435A1 (en) Additional locking device for a window, door or the like with at least a pivoting wing
EP0861953B1 (en) Operating handle
DE9001279U1 (en) Connecting rod gear
DE69807608T2 (en) Locking device, in particular mortise lock with a latch, for a window door or the like
EP0380059A2 (en) Corner bolt for doors or windows
EP0128372B1 (en) Device for fastening one wing of a pair of windows, doors or the like
DE19736934C2 (en) Locking fitting
EP1076140B1 (en) Closure actuator for the wings of windows, doors or the like, particularly for sliding wings
EP3018269B1 (en) Handle assembly for a window or the like and window or the like with handle assembly
DE29615631U1 (en) Security device
DE19507481C1 (en) Lockable window hasp with front body fixed to casement main body
DE4200868A1 (en) Lock for window or door - has two parallel bolts actuated by lock handle
DE29800735U1 (en) Operating handle
EP0574594B2 (en) Door fitting
DE9012497U1 (en) Fittings for a window, door, etc.
EP1130200B1 (en) Locking device

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

Kind code of ref document: A1

Designated state(s): AT CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19950801

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROEGER, WOLFGANG

Inventor name: RENZ, WALTER, DIPL.-ING. (FH)

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19980715

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI SE

REF Corresponds to:

Ref document number: 176511

Country of ref document: AT

Date of ref document: 19990215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59407772

Country of ref document: DE

Date of ref document: 19990318

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990407

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2128498

Country of ref document: ES

Kind code of ref document: T3

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

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20011116

Year of fee payment: 8

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

Ref country code: CH

Payment date: 20011120

Year of fee payment: 8

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

Ref country code: AT

Payment date: 20011203

Year of fee payment: 8

Ref country code: SE

Payment date: 20011203

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20011208

Year of fee payment: 8

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

Ref country code: FR

Payment date: 20011211

Year of fee payment: 8

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

Ref country code: ES

Payment date: 20011212

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

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

Effective date: 20021216

Ref country code: AT

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

Effective date: 20021216

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

Ref country code: SE

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

Effective date: 20021217

Ref country code: ES

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

Effective date: 20021217

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

Ref country code: LI

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

Effective date: 20021231

Ref country code: CH

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

Effective date: 20021231

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

Ref country code: DE

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

Effective date: 20030701

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20021216

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20030901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20021217

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051216