EP0572988B1 - Gâche - Google Patents

Gâche Download PDF

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Publication number
EP0572988B1
EP0572988B1 EP93108815A EP93108815A EP0572988B1 EP 0572988 B1 EP0572988 B1 EP 0572988B1 EP 93108815 A EP93108815 A EP 93108815A EP 93108815 A EP93108815 A EP 93108815A EP 0572988 B1 EP0572988 B1 EP 0572988B1
Authority
EP
European Patent Office
Prior art keywords
striking plate
catch
leaf
wing
frame
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
EP93108815A
Other languages
German (de)
English (en)
Other versions
EP0572988A1 (fr
Inventor
Ernst Lahmann
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.)
Hautau GmbH
Original Assignee
Hautau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE9207452U external-priority patent/DE9207452U1/de
Application filed by Hautau GmbH filed Critical Hautau GmbH
Publication of EP0572988A1 publication Critical patent/EP0572988A1/fr
Application granted granted Critical
Publication of EP0572988B1 publication Critical patent/EP0572988B1/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
    • E05C9/1808—Keepers
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action

Definitions

  • the invention relates to a locking device for attachment in Folding area of the lower, horizontal frame spar from Windows or doors with tiltable or parallel adjustable and laterally displaceable and each in the closed position lockable wing.
  • the wing usually faces in the rebate area Wing circumferential groove one in each of several positions longitudinally displaceable operating rod.
  • a fitting for a wing of a door which wing can be transferred from its closed position into a tilted position or from the closed position into a parallel and laterally displaceable position.
  • Each of these leaf positions is assigned a specific displacement position of the actuating rod which, in the closed position of the leaf, controls the leaf-locking members into their closed position, while it transfers the locking members for the other leaf positions into specially provided positions.
  • one of the locking members connected to the actuating rod consists of a stepped housing which is rigidly connected to the actuating rod and projects vertically from it into the sash rebate and a "catch" which is guided in this housing perpendicular to the direction of movement of the actuating rod and is pressed outwards by a spring.
  • a striking plate is placed, which has a recess running in the longitudinal direction of the fold, the edge of which has a height in the direction of the opening of the sash, so that when the lower edge of the sash is pressed, the sloping run-up surface of the catch slides over this edge and engages in the recess.
  • the steeper boundary edge of the catch prevents the catch from jumping over the edge again in the opposite direction, so that the lower edge of the wing is secured against being pulled off by the catch.
  • the boundary edge is so low that the catch can snap over the boundary edge by pressing on the lower wing edge, so that the wing can also be pushed off the frame from the closed position in its lower edge area.
  • the known arrangement sets a relatively large depth the circumferential groove of the actuating rod Sash frame ahead to provide sufficient displacement for to ensure the snap.
  • the known arrangement also a relatively large width of the Wing fold, on the one hand the projecting catch and on the other hand, that on the inner rebated surface of the frame to be able to accommodate attached striking plate. Is the fold second less must be a reduced depth of engagement of the catch the recess of the striking plate can be accepted what can impair the function.
  • the striking plate can be in a profile groove of the lower spar
  • the frame is recessed so that the striking plate if the depth of engagement is sufficient for the catch only occupies a limited space in the sash rebate.
  • the problem is that the catch in its by the spring certain extended rest position not only in the striking plate but also in the frame profile of the window frame intervenes.
  • the lower edge of the wing off the frame should therefore either have a special facility for Withdraw the catch or a profile recess in the Frame can be provided. Both measures are complex and not satisfactory.
  • the catch engages under the fold side
  • the surface profile of the frame also allows the To let the snap project further into the wing fold so that the catch with the operating rod also in a relative flat groove of the casement can be arranged, so in a groove, as is especially the case with metal profiles.
  • This however, at the same time also means that the catch housing protrudes further into the fold from the casement. This can be done in can be used advantageously according to claim 2 to the Snap in this position to relieve and lock To be provided directly between the striking plate and the catch housing.
  • the new one Strike plate with the usual locking function in the Closed position of the wing to do nothing more.
  • the Snap only in the tilt position in the recess of the Striking plate. Lead out of this depression to both ends ramps too sloping out onto a plateau; if the Schnäpper is on one of these plateaus, he can Do not hold back or lock the sash.
  • the tilting position, closing position and parking position of the The catch corresponds to the respective position of the wing.
  • the striking plate (in accordance with the exemplary FIG. 1 ) is elongated and profiled in such a way that it can be inserted into a conventional profile groove in the frame in the area of the sash rebate.
  • the striking plate 1 has on one longitudinal side an engagement groove 3 for the one limiting flange of the profile groove 26 and on the other side a flange support 2.
  • the striking plate has a longitudinal recess 5, at the bottom of which openings 4 are provided for attaching fastening screws, with the aid of which the striking plate can be screwed to the base of the profile groove 26.
  • the bottom of the longitudinal recess 5 rises above a run-up ramp 8 to a higher level surface 9, which in the installed state of the striking plate according to FIG. 4 lies above the upper boundary surface of the profile groove.
  • a ramp 7 for the corresponding ramp 24a of the catch 24 is provided on the outside of the striking plate over the surface region 9 and over the region of the recess 5 adjoining the ramp 8.
  • the edge of the recess 5 is raised via a web 6.
  • horizontal projections 10 and 11 extend in the direction of the wing rebate.
  • an actuating rod 22 is in a Profile groove of the casement 21 slidably inserted.
  • a snap housing 23 is rigid connected in which a biasing spring (not shown) on the one hand and the movable catch 24 on the other hand added are.
  • the catch has a bevel 24a and on the on the other side a steep bolt limit 24b.
  • the length of the striking plate 1 is divided and the divided sections are assigned to the individual positions of the actuating linkage and the catch.
  • A is the closed position of the wing. In this position the catch housing 23 according to FIG. 2 engages behind the web 6 of the striking plate which increases the edge of the recess 5. The catch is relieved.
  • the section of the depression 5 lying beyond the web 6 is assigned to the tilting position B, which is shown in FIG. 3 .
  • the wing can only be transferred from the parallel shutdown position by pressing the lower wing edge into the tilted position according to FIG. 3 , the ramp 24a of the catch sliding over the ramp 7 of the striking plate and the catch engaging in the recess 5.
  • Their flanks can be inclined differently, as shown at 5a and 5b in Figure 3 . It can be seen that in the latched position the catch reaches below the level 25, which corresponds to the surface of the profile groove 26 and thus the surface of the frame 20 which projects the furthest into the fold.
  • the sash can move into the parallel parking position by moving the actuating rod 23 with the catch into the area C of the striking plate according to FIG. 1 .
  • the catch runs onto the ramp 8 and reaches surface 9.
  • the lower edge of the wing can be pushed freely from the frame by the catch, as illustrated in FIG. 4 .
  • the striking plate is essentially symmetrical about the transverse center 34, of the depression 35 which only extends over the region of the tilting position. It has two ramps 8a, 8b and adjoining plateaus 9a, 9b.
  • the run-up slope 36 extends over all three snap position ranges of the striking plate 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Impact Printers (AREA)

Claims (9)

  1. Combinaison consistant en une gâche (1), une tringle d'actionnement (22) et un pêne demi-tour (24) en tant que dispositif de fermeture prévu pour un montage dans la zone de feuillure d'une traverse dormante horizontale inférieure de fenêtres ou de portes, dans laquelle le pêne demi-tour (24), faisant saillie verticalement et à rappel élastique, est disposé au niveau de la tringle d'actionnement (22), propre à se déplacer longitudinalement vers chaque fois l'une de plusieurs positions (A, B, C) par rapport à la gâche (1),
    (a) lequel pêne demi-tour (24) peut coopérer avec la gâche (1), dans une première et une deuxième position de pêne demi-tour (A, B) qui, à l'état installé au niveau d'un vantail (21), correspondent respectivement à une position de fermeture de vantail et à une position basculée de vantail, cette coopération s'effectuant d'une manière empêchant le mouvement latéral du pêne perpendiculairement à l'étendue de la tringle d'actionnement (22), le pêne pouvant aussi, à partir de la position latéralement à côté de la gâche (1), s'enclencher par encliquetage dans la gâche (1), cette position latérale correspondant, à l'état installé, à l'arrêt parallèle du vantail ;
    caractérisée en ce que
    (b) la gâche (1), qui peut être logée dans une rainure profilée (26) de la traverse dormante inférieure, présente un évidement d'engagement (5) prévu pour le pêne demi-tour (24) et s'étendant pour englober la première position (A) et la deuxième position (B), tandis que se raccorde, à cet évidement (5), dans son sens longitudinal, une rampe de guidage (8) pour le pêne demi-tour (24), la rampe montant obliquement vers le haut jusqu'à la surface (9) de la gâche (1), ce qui donne lieu à une troisième position de pêne demi-tour (C), à partir de laquelle le pêne demi-tour (24) peut glisser latéralement par rapport à la gâche (1).
  2. Dispositif selon la revendication 1, caractérisé en ce que la gâche (1) présente, dans la zone de la première position de pêne demi-tour (A), une barrette de blocage (6) qui, à l'état installé, fait saillie vers l'intérieur dans la zone de feuillure, dans la direction s'éloignant de la rainure profilée (26) du bâti dormant (20), cette barrette étant prévue pour un logement de pêne demi-tour (23) de même orientation, qui reçoit le pêne demi-tour (24) de manière mobile.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la gâche (1) présente une surface de glissement (9) pour le pêne demi-tour (24), qui se raccorde à la rampe de guidage (8) et qui recouvre la rainure profilée (26) du bâti dormant (20), cette surface étant située dans la zone de la troisième position (C), à partir de laquelle le pêne demi-tour (24) et la tringle d'actionnement (22) peuvent être déplacés latéralement à côté de la gâche (1).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la gâche (1) présente des parties de blocage (10, 11) qui coopèrent avec le vantail (21), pour immobiliser celui-ci, dans la première ou dans la deuxième position (A, B).
  5. Dispositif selon la revendication 4, caractérisé en ce que, en tant que parties de blocage, on prévoit des protubérances de verrouillage (10, 11) qui s'étendent à partir des extrémités de la gâche (1) en direction de la tringle d'actionnement (22) et qui, à l'état monté, sont situées à distance d'un niveau extérieur (25) de la rainure profilée (26) du bâti dormant (20).
  6. Dispositif selon la revendication 1 ou les revendications 3 à 5, caractérisé en ce que l'évidement d'engagement (35) ne s'étend, dans la gâche (32), que sur une zone de mouvement du pêne demi-tour (24), qui correspond à la deuxième position (B).
  7. Dispositif selon la revendication 6, caractérisé en ce que la gâche (32) est réalisée de manière sensiblement symétrique par rapport au plan médian (34) de l'évidement d'engagement (35), ce plan s'étendant transversalement au sens longitudinal de la gâche.
  8. Dispositif selon la revendication 1, qui, à l'état installé, est circonscrit entre le bâti dormant (20) et le vantail (21) de telle manière que
    (a) la gâche (1, 32) soit encastrée dans la rainure profilée (26) du profilé de la traverse dormante inférieure, afin de ne nécessiter que très peu de place dans l'interstice entre vantail et bâti dormant (20, 21) ;
    (b) l'évidement d'engagement (5, 35) s'étende jusqu'au-dessous de la surface extérieure du profilé comportant la rainure profilée (26).
  9. Fenêtre ou porte comportant un vantail (21) mobile par basculement ou par translation et blocable, ainsi que déplaçable dans le plan de la fenêtre ou de la porte, un bâti dormant (20) et un dispositif de fermeture selon l'une des revendications précédentes, qui est placé au niveau de ce bâti, le pêne demi-tour (24) étant disposé avec la tringle d'actionnement contre le vantail (22) et la gâche (1) étant disposée au niveau du bâti dormant.
EP93108815A 1992-06-02 1993-06-01 Gâche Expired - Lifetime EP0572988B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9207452U DE9207452U1 (fr) 1992-06-02 1992-06-02
DE9207452U 1992-06-02
DE9214723U DE9214723U1 (fr) 1992-06-02 1992-10-29
DE9214723U 1992-10-29

Publications (2)

Publication Number Publication Date
EP0572988A1 EP0572988A1 (fr) 1993-12-08
EP0572988B1 true EP0572988B1 (fr) 1999-10-27

Family

ID=25959563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93108815A Expired - Lifetime EP0572988B1 (fr) 1992-06-02 1993-06-01 Gâche

Country Status (3)

Country Link
EP (1) EP0572988B1 (fr)
AT (1) ATE186093T1 (fr)
DE (2) DE9214723U1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9407033U1 (de) * 1994-04-28 1994-07-14 Pax Gmbh Fenster- oder Türrahmen mit darauf befestigtem Schließblech und darin eingreifendem Schließbolzen
US5881498A (en) * 1997-09-27 1999-03-16 Thermo-Roll Window Corp. Tilt and turn window lock system
ITBO20050131A1 (it) * 2005-03-09 2006-09-10 Metalkard S R L Chiusura auto regolante per serramenti
IT1393807B1 (it) * 2008-10-30 2012-05-11 Gsg Int Spa Dispositivo di chiusura per infissi.
JP6587914B2 (ja) * 2015-11-20 2019-10-09 Ykk Ap株式会社 建具
DE102021131900A1 (de) * 2021-12-03 2023-06-07 SCHÜCO International KG Fenster oder Tür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533614B1 (fr) * 1982-09-24 1986-07-18 Ferco Int Usine Ferrures Ferrure de verrouillage pour fenetre, porte ou analogue
DE8616210U1 (de) * 1986-06-16 1986-07-31 Siegenia-Frank Kg, 5900 Siegen Verschlußvorrichtung für die Flügel von Fenstern, Türen od.dgl.
DE4016777C3 (de) * 1990-05-25 1997-09-18 Weidtmann Wilhelm Kg Beschlag für einen bewegbaren Flügel eines Fensters, einer Tür o. dgl.

Also Published As

Publication number Publication date
DE9214723U1 (fr) 1993-01-21
EP0572988A1 (fr) 1993-12-08
DE59309843D1 (de) 1999-12-02
ATE186093T1 (de) 1999-11-15

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