EP0572988A1 - Gâche - Google Patents

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Publication number
EP0572988A1
EP0572988A1 EP93108815A EP93108815A EP0572988A1 EP 0572988 A1 EP0572988 A1 EP 0572988A1 EP 93108815 A EP93108815 A EP 93108815A EP 93108815 A EP93108815 A EP 93108815A EP 0572988 A1 EP0572988 A1 EP 0572988A1
Authority
EP
European Patent Office
Prior art keywords
wing
catch
striking plate
profile
rebate
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
EP93108815A
Other languages
German (de)
English (en)
Other versions
EP0572988B1 (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 striking plate for fixed attachment in the rebate area of the lower, horizontal frame spar of windows or doors or the like with tiltable or parallel adjustable and laterally displaceable and in each case lockable in the closed position.
  • the wing usually has an actuating rod or the like which is longitudinally displaceable in one of several positions in a circumferential groove located in the rebate region.
  • a fitting for a wing of a door or the like is known, 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 elements into their closed position, while it transfers the locking elements 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 predominantly a height in the direction of the wing opening, so that when the lower edge of the wing is pressed, the sloping ramp surface of the catch leads 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 pressed off by the catch.
  • the boundary edge of the recess is so low that the catch is pressed by the lower one Wing edge can jump over the edge of the recess in a snap, so that the wing can also be pressed off the frame from the closed position in its lower edge area.
  • the known arrangement requires, on the one hand, a relatively large depth of the circumferential groove of the casement receiving the actuating rod, in order to ensure a sufficient displacement path for the catch.
  • the known arrangement also requires a relatively large width of the sash rebate in order to be able to accommodate the projecting catch on the one hand and the striking plate placed on the inner rebate surface of the frame on the other. If the fold width is less, a reduced engagement depth of the catch in the recess of the striking plate must be accepted, which can impair the function.
  • this problem is solved in a simple manner by automatically moving the catch by moving the actuating rod from the closed or tilted position of the wing into the push-off position of the catch by the run-up ramp from the engagement position immersed in the frame profile against the effect the bias spring is pressed in and thus comes into a position in which the lower wing end with the catch can be easily pushed off the striking plate and thus from the frame.
  • a special actuating device nor a recess in the frame profile is required for this. Rather, the shifting movement of the catch, which is necessary anyway, is used by the actuating rod when switching from one actuation position to another actuation position, in order to automatically ensure the retraction of the catch in connection with the ramp.
  • the engagement of the catch up to below the rebate-side surface profile of the frame also allows the catch to protrude further into the sash, so that the catch with the actuating rod can also be arranged in a relatively flat groove in the sash, i.e. in a groove such as it exists especially with metal profiles.
  • this also means that the catch housing protrudes further into the fold from the casement. This can be advantageously used by the teaching of claim 2 to relieve the catch in the closed position and to provide the locking directly between the striking plate and the catch housing.
  • the problem can arise that when the actuating linkage with catch is already installed in the sash frame and before installation of the striking plate, the sash falls, since the catch here slides over the edge of the frame profile and into a profile groove Dipped frame, it is no longer possible to open the accidentally closed wing again, unless you can lift the wing a little.
  • modern fittings also have means to preclude such a lifting of the sash in order to increase security against break-ins, there is no opening of the sash by lifting when the usual anti-lifting devices are installed.
  • the new striking plate no longer has anything to do with the usual locking function in the closed position of the leaf.
  • the catch only grips into the tilted position and the recess of the striking plate. From both ends, sloping ramps lead to a plateau at both ends: if the flycatcher is on one of these plateaus, it cannot hold back or lock the wing.
  • the striking plate (according to 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, by means of which the striking plate can be screwed to the base of the profile groove 26.
  • the bottom of the longitudinal recess 5 rises over 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.
  • Indentation 5 is provided on the outside of the striking plate with a ramp 7 for the corresponding ramp 24a of the catch 24.
  • the edge of the recess 5 is raised via a web 9.
  • horizontal projections 10 and 11 extend in the direction of the wing rebate.
  • an actuating rod 22 is slidably inserted into a profile groove of the casement 21.
  • a catch housing 23 is rigidly connected, in which a biasing spring (not shown) on the one hand and the displaceable catch 24 on the other hand are accommodated.
  • the catch has a bevel 24a and 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 recess 5 lying beyond the web 6 is assigned to the tilting position B, which is shown in FIG. 3 .
  • the wing can be transferred from the parallel shutdown position only by pressing the lower wing edge into the tilted position according to FIG. 3 , the catch slope 24a of the catch being over the Sloping ramp 7 of the striking plate slides and the catch engages 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 leaf From the locking position or the tilting position, the leaf can move into the parallel shut-off position by moving the actuating rod 23 with the catch into area C of the striking plate according to FIG. 1 .
  • the catch runs onto the ramp 8 and arrives at the surface 9.
  • the lower wing edge 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.
  • a striking plate (1) for fixed attachment in the fold area of the lower horizontal frame spar of windows or doors (20,21) or the like, which cooperates with a catch (24,24a, 24b) at the lower wing end, which in turn firmly with one Slidable actuating rod of the wing is connected so as to lock the wing in the closed position (A), to enable the wing to be moved into the tilted position (B) or the catch (24, 24a, 24b) for parallel parking (C) of the Wing ineffective.

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)
EP93108815A 1992-06-02 1993-06-01 Gâche Expired - Lifetime EP0572988B1 (fr)

Applications Claiming Priority (4)

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

Publications (2)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681079A1 (fr) * 1994-04-28 1995-11-08 Pax GmbH Gâche montée sur dormant de fenêtre ou porte avec pêne intervenant
EP0997599A1 (fr) * 1997-09-27 2000-05-03 Thermo-Roll Window Corporation Système de verrouillage pour fenêtre oscillo-battante
US20110204657A1 (en) * 2008-10-30 2011-08-25 Gsg International S.P.A. device for connecting door and window operating units
CN107023234A (zh) * 2015-11-20 2017-08-08 Ykk Ap株式会社 门窗
WO2023099726A1 (fr) * 2021-12-03 2023-06-08 SCHÜCO International KG Fenêtre ou porte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20050131A1 (it) * 2005-03-09 2006-09-10 Metalkard S R L Chiusura auto regolante per serramenti

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533614A1 (fr) * 1982-09-24 1984-03-30 Ferco Int Usine Ferrures Ferrure de verrouillage pour fenetre, porte ou analogue
EP0249683A1 (fr) * 1986-06-16 1987-12-23 Siegenia-Frank Kg Dispositif pour la fermeture de battants de fenêtres, de portes et similaires
DE4016777A1 (de) * 1990-05-25 1991-12-05 Weidtmann Wilhelm Kg Beschlag fuer einen bewegbaren fluegel eines fensters, einer tuer o. dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533614A1 (fr) * 1982-09-24 1984-03-30 Ferco Int Usine Ferrures Ferrure de verrouillage pour fenetre, porte ou analogue
EP0249683A1 (fr) * 1986-06-16 1987-12-23 Siegenia-Frank Kg Dispositif pour la fermeture de battants de fenêtres, de portes et similaires
DE4016777A1 (de) * 1990-05-25 1991-12-05 Weidtmann Wilhelm Kg Beschlag fuer einen bewegbaren fluegel eines fensters, einer tuer o. dgl.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681079A1 (fr) * 1994-04-28 1995-11-08 Pax GmbH Gâche montée sur dormant de fenêtre ou porte avec pêne intervenant
EP0997599A1 (fr) * 1997-09-27 2000-05-03 Thermo-Roll Window Corporation Système de verrouillage pour fenêtre oscillo-battante
US20110204657A1 (en) * 2008-10-30 2011-08-25 Gsg International S.P.A. device for connecting door and window operating units
US9151094B2 (en) * 2008-10-30 2015-10-06 Gsg International S.P.A. Device for connecting door and window operating units
CN107023234A (zh) * 2015-11-20 2017-08-08 Ykk Ap株式会社 门窗
CN107023234B (zh) * 2015-11-20 2018-06-05 Ykk Ap株式会社 门窗
WO2023099726A1 (fr) * 2021-12-03 2023-06-08 SCHÜCO International KG Fenêtre ou porte

Also Published As

Publication number Publication date
DE9214723U1 (de) 1993-01-21
EP0572988B1 (fr) 1999-10-27
DE59309843D1 (de) 1999-12-02
ATE186093T1 (de) 1999-11-15

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