EP0433623A2 - Dispositif de verrouillage d'une fenêtre, d'une porte ou similaires - Google Patents

Dispositif de verrouillage d'une fenêtre, d'une porte ou similaires Download PDF

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Publication number
EP0433623A2
EP0433623A2 EP90120870A EP90120870A EP0433623A2 EP 0433623 A2 EP0433623 A2 EP 0433623A2 EP 90120870 A EP90120870 A EP 90120870A EP 90120870 A EP90120870 A EP 90120870A EP 0433623 A2 EP0433623 A2 EP 0433623A2
Authority
EP
European Patent Office
Prior art keywords
bolt
faceplate
locking
locking piece
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90120870A
Other languages
German (de)
English (en)
Other versions
EP0433623A3 (en
EP0433623B1 (fr
Inventor
Walter Dipl.-Ing. Renz (Fh)
Teresa Dipl.-Ing. Zolnierek (Fh)
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
Priority to AT90120870T priority Critical patent/ATE92141T1/de
Publication of EP0433623A2 publication Critical patent/EP0433623A2/fr
Publication of EP0433623A3 publication Critical patent/EP0433623A3/de
Application granted granted Critical
Publication of EP0433623B1 publication Critical patent/EP0433623B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05C9/1875—Fastening means performing pivoting movements
    • E05C9/1883—Fastening means performing pivoting movements pivotally mounted on the actuation bar

Definitions

  • the invention relates to a locking device for a window, a door or the like.
  • a bolt of a frame which can be pivoted by means of a pushing element arranged behind a faceplate or the like or the like. Its frame cooperating bolt is connected to the thrust member.
  • Swivel bolts or locking devices with such a bolt are already known per se.
  • the bolt is pivotally mounted directly on the pusher. Starting from the ineffective retracted position of the pivot bolt, it makes an outward pivoting movement when a correspondingly directed force is applied to the thrust member. This causes a deflection edge attached to the faceplate or a similar part of the frame in question in connection with an adjacent surface or edge of the bolt, both of which are correspondingly inclined so that one of these sliding movements Pivotal movement.
  • Such pivot bolts have compared to locking pins, with the help of which, for example, a pivotable sash of a window or a door can be locked against a fixed frame in the closed position of the sash, the advantage that the inner edge of the fixed frame does not have to be interrupted at the locking point.
  • the interruption is disadvantageous if an internal rollover is not provided or if, for example, an inner seal is installed in plastic frames.
  • the object of the invention is now a locking device of the type mentioned in such a way that the disadvantages mentioned are avoided, but in particular protection against burglary is given.
  • the invention proposes that the locking device is designed according to the preamble of claim 1 in accordance with the characterizing part of this claim.
  • the saw teeth of the locking device are so inclined that normal operation of the bolt, i.e. locking and unlocking, is easily possible, but on the other hand the locking action occurs immediately when the pivoted bolt is acted on in the sense of a pivoting back movement. As soon as this inadmissible force is removed, the bolt can be operated again in a known manner without any special measures being required.
  • This locking device allows the use of a strong bolt with a large bolt exclusion and it can also be guided well.
  • the bolt guide is preferably displaceably guided on the faceplate by means of two long longitudinal pin guides. This also contributes to the safe functioning and, above all, allows coupling of the thrust link at each end of the bolt guide.
  • a faceplate 1 of a fitting for a window, a door or the like with the aid of which one can at least lock the sash against a fixed frame, but which can also perform other tasks in a known manner, there is at least one thrust member 2. It can be moved back and forth relative to the faceplate 1 in the sense of the double arrow 3. In Fig. 3, the thrust member is in its lower displacement end position, while in Fig. 1 it is an intermediate displacement position or also occupies the upper sliding end position. If the device is located on the sash of the window or door, which is in itself the preferred type of mounting, the bolt 4 interacts with a receiving slot of the fixed frame, wherein the receiving slot can be located, for example, on a so-called striking plate.
  • a wing can, for example, be a pure rotating wing, the axis of rotation of which, in the exemplary embodiment, runs parallel to the longitudinal axis of the faceplate and thrust member and is located to the right of the right edge of the drawing.
  • the faceplate 1 forms the vertical wing end on the closing side.
  • the locking device is equipped with a safety device, which will be explained in more detail below.
  • the bolt 4 is not directly connected to the thrust member, but indirectly with the interposition of an elongated transmission element referred to as the bolt guide 6 and a locking piece 7.
  • the latter extends in accordance with FIG. 3 in an extension of the bolt 4.
  • the bolt guide bridges the gap between the locking piece and the thrust member 2. From FIG. 3 it can be seen that the bolt guide can continue to run upwards beyond the bolt 4. This gives the possibility of coupling a further thrust element 8 to the upper end in addition to the thrust element 2 or using only the thrust element 8 instead of the thrust element 2.
  • Another pushing element makes it possible to actuate a further bolt which is at a distance from the bolt 4 by the same sliding movement in the same sense. Otherwise, the displacement movement 3 is generated with the aid of a known window mechanism, a door lock or a similar actuating device for the fitting or the locking device.
  • the bolt 4 is pivotally connected to the locking piece 7 via an axis 9. It extends perpendicular to the wing plane and parallel to the faceplate plane. Of course, it is also perpendicular to the swivel plane of the bolt 4.
  • the locking piece 7 is coupled to the bolt guide 6 via a pin-slot connection, which allows a certain lost motion between the two. In the exemplary embodiment, this is or there are two congruently arranged elongated holes 10 on the bolt guide tion 6. Accordingly, the engaging pins 11 on the locking piece 7. Specifically, these are the free projecting ends of a bolt. The control of the locking piece 7 must take place at the opposite end, at which the connecting axis 9 with the pivotable bolt 4 is located.
  • the elongated holes 10 of the tenon elongated hole connection 10, 11 are inclined to the plane of the faceplate 1 and push element 2 and thus also to the direction of displacement 3 of the push element.
  • the slope is chosen so that the against free locking piece end of the elongated hole 10 of the faceplate 1 is closer than the other elongated hole end pointing towards the free locking end.
  • Fig. 3 it can be seen that there is a locking tooth 19, in particular at the free end of the locking piece 7, which interacts with a locking toothing 20.
  • the locking toothing is sawtooth-shaped, the inclination of these teeth is selected so that the locking tooth 19, starting from the position shown in FIG. 3, can be shifted upwards even if it has been pivoted against the locking toothing 20 .
  • the locking guide 6 takes the locking piece 7 with them and this then pivots the locking bar 4 in the direction of the arrow 15 10 lifts the ratchet tooth 19 from the ratchet toothing 20, so that in spite of the downward movement of the ratchet tooth 19 in the direction of the arrow 17 it is not possible for the ratchet toothing 20 to get caught.
  • the cross section of the locking guide 6 in the exemplary embodiment is groove-like, in particular approximately U-shaped.
  • the two elongated holes 10 are located accordingly on the two preferably parallel flat U-legs.
  • An elongated hole 21 or 22 is attached to the U center piece, particularly at the two end regions. The first is penetrated by a pin 23 and the second by a pin 24. These are fastened to the faceplate 1, in particular riveted, while a thickened head 25 holds the latch guide 6 down.
  • the length of the elongated hole and the thickness of the pin in the area of the latter determine the maximum displacement distance of the locking guide 6 relative to the faceplate 1.
  • Each thrust member is provided with two slots 26 which are open in opposite directions on the longitudinal edges of its coupling end.
  • each thrust link 2 or 8 is T-shaped.
  • the thickened head 25 of the pins 23 and 24 also secures the connection 26, 27.
  • the bolt consists of a flat U-center web 28 and two perpendicular, in particular parallel and flat, side webs 29, 30. In the embodiment, the latter are between the two side webs 31 and 32 of the bolt guide 6, but the reverse arrangement is also possible. In the exemplary embodiment, an inner reinforcement part 33 is located between the side webs 29 and 30.
  • the guide curve 15 is of course also or exclusively attached to this. In addition, its free end, which engages under the axis 9, is overlooked with a stop member 34 which, when fully pivoted out Bolt 4 strikes the inner surface of the U-center piece of bolt guide 6 and thus ensures a vibration-proof position.
  • the opening 35 of the faceplate 1 for the bolt 4 is also U-shaped, as can be seen in FIG. 2 of the drawing. 3 that the flat U-center web 28 of the bolt 4 at least largely covers this opening 35 and thereby prevents the ingress of dirt. This also results in an optically favorable appearance.
  • the locking piece 7 also has two parallel bearing straps which are connected to one another at their free end via an intermediate piece 36 which carries the locking tooth 19. Both the locking piece 7 and the bolt 4 can easily be made in one piece.
  • the locking toothing 20 is stamped into the inner surface of the faceplate 1. In theory, it could also be located on a separate part, which is connected to the faceplate 1 in a suitable manner. For the rest, the term "faceplate" is to be understood in the broadest sense.
  • the locking device not only has the security device against break-in described in detail above, but due to the construction of its bolt it is also able to transmit large closing forces. Furthermore, the bolt 4 is particularly well managed, and finally the relatively large bolt exclusion is also to be emphasized positively.
  • the free end of the bolt 4 tapers slightly. This is achieved by making the tip 37 of the side webs 29 and 30 wedge-shaped towards the free end on both sides. In conjunction with a corresponding design of the receiving slot, a certain tightening can be achieved when locking.
  • this locking device fits into a standard groove, without additional milled-out areas being required in the locking area.
  • the milled for the faceplate is 16x2.5 mm or 20x3 mm.
  • the groove for the actual gearbox or the locking device is 12 mm wide and 9 mm deep.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)
  • Special Wing (AREA)
EP90120870A 1989-11-23 1990-10-31 Dispositif de verrouillage d'une fenêtre, d'une porte ou similaires Expired - Lifetime EP0433623B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90120870T ATE92141T1 (de) 1989-11-23 1990-10-31 Verriegelungsvorrichtung fuer ein fenster, eine tuer od.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8913826U DE8913826U1 (de) 1989-11-23 1989-11-23 Verriegelungsvorrichtung für ein Fenster, eine Tür o.dgl.
DE8913826U 1989-11-23

Publications (3)

Publication Number Publication Date
EP0433623A2 true EP0433623A2 (fr) 1991-06-26
EP0433623A3 EP0433623A3 (en) 1991-10-09
EP0433623B1 EP0433623B1 (fr) 1993-07-28

Family

ID=6844834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90120870A Expired - Lifetime EP0433623B1 (fr) 1989-11-23 1990-10-31 Dispositif de verrouillage d'une fenêtre, d'une porte ou similaires

Country Status (3)

Country Link
EP (1) EP0433623B1 (fr)
AT (1) ATE92141T1 (fr)
DE (2) DE8913826U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0940532A3 (fr) * 1998-03-06 1999-11-24 ISEO SERRATURE Spa Serrure, particulièrement pour montants métalliques de cadres de portes
WO2000015930A1 (fr) * 1998-09-10 2000-03-23 Ab Fas Låsfabrik Serrure
EP1830019A2 (fr) * 2006-03-01 2007-09-05 Handelsonderneming J.P.M. Kok B.V. Crémone-serrure à surface latérale pour verrouiller une porte ou une fenêtre, et ensemble comportant une telle crémone-serrure
EP2273046A2 (fr) 2009-07-08 2011-01-12 Roto Frank Ag Dispositif de verrouillage
CN1636659B (zh) * 2003-11-13 2011-07-13 布莱克和戴克公司 锁组件安装装置和工具以及使用安装装置和工具的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934456A1 (de) 1998-12-09 2001-02-01 Siegenia Frank Kg Verriegelungsvorrichtung
DE19856451C2 (de) * 1998-12-09 2001-12-06 Siegenia Frank Kg Verriegelungsvorrichtung
JP2005534838A (ja) * 2002-08-05 2005-11-17 ヤラ リッジ ピーティーワイ リミテッド ロック
DE102006000280A1 (de) * 2006-06-09 2007-12-13 Aug. Winkhaus Gmbh & Co. Kg Verschluss für einen Treibstangenbeschlag und Treibstangenbeschlag mit einem solchen Verschluss
DE102006000327A1 (de) * 2006-07-10 2008-01-24 Aug. Winkhaus Gmbh & Co. Kg Verschluss für einen Treibstangenbeschlag eines Fensters
DE102011003371A1 (de) * 2011-01-31 2012-08-02 Roto Frank Ag Verriegelungsanordnung für Fenster, Türen oder dergleichen mit einem Schwenkriegel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229665A (fr) * 1967-10-09 1971-04-28
CH534286A (de) * 1971-02-08 1973-02-28 Fritz Leibundgut Ag Kantenverschluss für Fenster und Türen
US4095829A (en) * 1976-12-29 1978-06-20 Truth Incorporated Window lock
DE3200843A1 (de) * 1982-01-14 1983-07-21 Winkhaus Fa August Verriegelungsbeschlag
DE3445255A1 (de) * 1984-12-12 1986-06-12 Fa. Wilhelm Karrenberg, 5620 Velbert Treibstangenschloss

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229665A (fr) * 1967-10-09 1971-04-28
CH534286A (de) * 1971-02-08 1973-02-28 Fritz Leibundgut Ag Kantenverschluss für Fenster und Türen
US4095829A (en) * 1976-12-29 1978-06-20 Truth Incorporated Window lock
DE3200843A1 (de) * 1982-01-14 1983-07-21 Winkhaus Fa August Verriegelungsbeschlag
DE3445255A1 (de) * 1984-12-12 1986-06-12 Fa. Wilhelm Karrenberg, 5620 Velbert Treibstangenschloss

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0940532A3 (fr) * 1998-03-06 1999-11-24 ISEO SERRATURE Spa Serrure, particulièrement pour montants métalliques de cadres de portes
WO2000015930A1 (fr) * 1998-09-10 2000-03-23 Ab Fas Låsfabrik Serrure
US6910357B2 (en) 1998-09-10 2005-06-28 Ab Fas Lasfabrik Tamper proof locking device
CN1636659B (zh) * 2003-11-13 2011-07-13 布莱克和戴克公司 锁组件安装装置和工具以及使用安装装置和工具的方法
EP1830019A2 (fr) * 2006-03-01 2007-09-05 Handelsonderneming J.P.M. Kok B.V. Crémone-serrure à surface latérale pour verrouiller une porte ou une fenêtre, et ensemble comportant une telle crémone-serrure
EP1830019A3 (fr) * 2006-03-01 2013-04-10 Handelsonderneming J.P.M. Kok B.V. Crémone-serrure à surface latérale pour verrouiller une porte ou une fenêtre, et ensemble comportant une telle crémone-serrure
EP2273046A2 (fr) 2009-07-08 2011-01-12 Roto Frank Ag Dispositif de verrouillage
EP2273046A3 (fr) * 2009-07-08 2013-05-29 Roto Frank Ag Dispositif de verrouillage

Also Published As

Publication number Publication date
EP0433623A3 (en) 1991-10-09
DE59002099D1 (de) 1993-09-02
ATE92141T1 (de) 1993-08-15
EP0433623B1 (fr) 1993-07-28
DE8913826U1 (de) 1990-01-11

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