EP0429981A1 - Ferrure arrangée en feuillure pour portes ou fenêtres oscillo-battantes, en particulier avec encadrement en bois - Google Patents

Ferrure arrangée en feuillure pour portes ou fenêtres oscillo-battantes, en particulier avec encadrement en bois Download PDF

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Publication number
EP0429981A1
EP0429981A1 EP90121937A EP90121937A EP0429981A1 EP 0429981 A1 EP0429981 A1 EP 0429981A1 EP 90121937 A EP90121937 A EP 90121937A EP 90121937 A EP90121937 A EP 90121937A EP 0429981 A1 EP0429981 A1 EP 0429981A1
Authority
EP
European Patent Office
Prior art keywords
wing
plate
screw
fitting according
edge
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
EP90121937A
Other languages
German (de)
English (en)
Other versions
EP0429981B1 (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 DE3939127A external-priority patent/DE3939127A1/de
Priority claimed from DE19904019450 external-priority patent/DE4019450C1/de
Application filed by Hautau GmbH filed Critical Hautau GmbH
Publication of EP0429981A1 publication Critical patent/EP0429981A1/fr
Application granted granted Critical
Publication of EP0429981B1 publication Critical patent/EP0429981B1/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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5211—Concealed suspension fittings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/32—Suspension arrangements for wings supported on arms movable in horizontal plane with two pairs of pivoted arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a fitting arranged concealed in the fold for tilt-and-pivot windows or doors, in particular with a wooden frame, with the features of the preamble of claim 1.
  • a fitting with the features of the preamble is known from DE-PS 34 42 364.
  • the design of this known fitting is used to ensure that all fitting parts can be concealed in a fold of normal width and the sash can still be freely swung freely through the sash flap without requiring a space in the area of the inner surface of the frame must become.
  • One or each of the pivot pins, by means of which the links are articulated on the lower edge of the wing, in particular on a screw-on plate, can simultaneously form the lower tilt bearing.
  • This fitting has a fixed locking part in the fold corner of the frame, with which a locking lug cooperates on a fitting part assigned to the sash for locking the sash in the closed position.
  • the two arms of the engagement part can be dimensioned accordingly different lengths, so that on the one hand the engaging part can engage at a large distance from the folding corner on the horizontal wing edge or on the part fastened there, so that the wing movement is force-translated on the shorter arm of the engaging part and from there on the Frame fixed locking part can be brought into effect.
  • the larger link controls the movement of the engaging part in dependence on the wing movement
  • it is the wing movement which ensures, via the engaging part, its articulation point on the longer link and the engagement with the locking part, with high accuracy and sufficient force that when pivoting of the sash, the area of the sash frame close to the swivel axis is also securely guided and reliably pressed into the closed position by force or is pushed off the frame when opening from the closed position.
  • frame and casement are designed as wooden frames.
  • the invention can also be used in other designed frames or frames made of other materials.
  • the usual sash rebate 3 is limited on all sides in the closed position of the sash. It is assumed that the usual circumferential groove 4 is incorporated on the narrow edge of the wing, which is used to receive parts of the actuating linkage and which is covered by a cover rail 5 which is flush with the narrow edge of the wing.
  • the wing is freely guided during its pivoting movement about a vertical axis by an upper fitting 6 and a lower fitting 7, as is known from the prior art mentioned at the beginning.
  • Essential for the guidance are two handlebars of different lengths, which are articulated on the frame and in the area of the upper edge of the wing on a deployment arm or on the lower edge of the wing.
  • the two links 13 and 14 are articulated to a plate 12 which can be screwed onto the frame and to the extension arm 10, to which an auxiliary arm 11 is assigned.
  • the links 13, 14 have different lengths and their articulation points are each on straight lines that run parallel to the fold or parallel to the extension arm.
  • the screw-on plate 12 is assigned a stop 16 which is fixed to the frame, in the form of an adjustable eccentric pin 16.
  • a pin 17 acts together with this pin, which is provided at the end of the frame-facing end of a pair of scissors-type scissors 15 which has fixed articulation points with the longer handlebar 13 and the extension arm 10 is connected.
  • the pin 16 lies in the area between the articulation points of the two links on the screw-on plate 12 of the frame.
  • the parts 16, 17 are provided on the extension arm 10 and 43 on the screw-on plate in addition to the locking parts 42.
  • the fitting 7 is shown in the region of the lower wing edge.
  • This fitting has two correspondingly different handlebars 21, 22 which are articulated on the lower edge of the wing on the one hand and via the fixed articulation points 23, 24 on a screw-on plate 20 of the frame 1.
  • the handlebars are straight.
  • These parts need only be relatively weak, so that in the area of the pin 8 the short link 22 can be made particularly strong and stable.
  • the link 22 is expediently designed as a molded part by injection molding or the like. He can engage with the fixed pin 8 in the material of the casement.
  • a part 33 fixed to the frame is provided on the screw-on plate 20 in the form of an adjustable eccentric pin.
  • the distance 40 of the pin 33 from the pivot axis of the wing is greater than the length 41 of the short link 22, measured from the articulation point of the link 22 from the lower edge of the wing.
  • the articulated arm 26 belongs to an articulated scissors 25 which consists of the two scissor arms 26, 27 which are connected to one another or to the lower edge of the wing by means of fixed articulations 29 and 28.
  • the parts interact via a particularly large tightening path, which has a particularly favorable effect on actuation and locking.
  • the eccentric pin 33 has a widened head 34, under which the pressing nose 32 engages in the closed position, so as to secure the wing in the closed position against lifting the wing.
  • the articulated scissors can also be used to limit the stop for the swivel open position, as is known from German utility model 89 02 682, if the new fitting is also used in the area of the upper edge of the wing, as shown in FIG. 2.
  • this is not necessary, since a fitting, for example according to DE-PS 34 42 364 mentioned at the beginning, can also be used for the upper edge of the wing without this the advantages of the new fitting are impaired.
  • the mounting plate 101 fastened to the frame is assigned an adjusting device 102 which is fixedly arranged in the horizontal spar of the frame, with the aid of which the mounting plate can be adjusted in the longitudinal direction of the sash rebate without loosening the fastening screws for adjusting the sash position relative to the frame .
  • the support or screw-on plate 103 screwed to the sash frame has an elongated leg in the area of the horizontal wing spar and a reinforced corner piece 104 which is rigidly connected to it and is arranged in the vertical fold or in the fold groove which usually surrounds the sash edge.
  • the fittings for the area of the lower wing edge are shown in the figures.
  • the fitting has two links 106, 112. Both links are articulated to the reinforced corner portion 104 of the support plate 103 with extended pins 107 and 114, respectively.
  • Both handlebars are straight, narrow handlebars, which, with their ends on the frame side, are likewise articulated on the mounting plate 101 at 108 and 113, respectively.
  • a pin 116 is fixedly arranged on the mounting plate 101 at a predetermined distance 125 from the folding corner.
  • the distance 125 is greater than the distance of the pivot pin 108 of the shorter link 106 from the folding corner.
  • An engagement part in the form of a two-armed lever 109 interacts with this locking part 116.
  • This lever is straight and has a width approximately corresponding to the width of the two links 106 and 112.
  • the engagement part 109 is articulated on the support plate via a pin 111 which is longitudinally displaceable in a slide guide 121 of the support plate 103 of the casement 120.
  • the engagement part crosses the longer link 112 and is connected to it in the region of the crossing point by an immovable pin 117.
  • the shorter arm of the engaging part protrudes from this in the direction of the frame. At the end of this shorter arm there is a recess 110 arranged that this end is forked. This forms two effective surfaces that can cooperate with the locking part 116.
  • the movement of the engaging part 109 is forcedly controlled by the longer link 112, in such a way that when the wing moves from the open position according to FIG. 9 into the closed position according to FIG. 7, the fork recess 110 is controlled via the locking part 116.
  • One flank of the fork acts on the pin 116 in order to forcibly guide the wing in the region of its pivot axis into the closed position and press it against the window frame, depending on the closing movement of the wing.
  • the opposite flank of the fork 110 cooperates with the pin 116 in order to forcibly push the leaf away from the frame on the side of its pivot axis when the leaf begins to move from the closed position.
  • the forces required for this are derived from the forces causing the wing movement and are increasingly transmitted via the two-armed lever 109 to the engagement area between the engagement part 109 and the locking part 116.
  • the wing-side end (pin 111) of the engaging part 109 can slide in the guide 121.
  • All parts of the fitting are narrow straight-line parts, the width of which does not have to be greater than the narrowest fold of e.g. 18 mm. All parts are straight and designed so that they are in direct alignment with one another and with the fold in the closed position according to FIG. In the closed position, the longer link 112 and the engagement part 109 intersect in the direction of the fold height. The crossing point is designated by 115 in FIG. This crossing is made possible by two mutually facing edge recesses 115a, 115b in the engagement part 109 and in the longer link 112.
  • the two arms 106 and 112 supporting and guiding the wing each have immovable articulation points.
  • the engagement part 109 is guided in the wing in a longitudinally displaceable manner, but is not necessary for supporting and guiding the wing.
  • the engaging part is therefore not subject to any special loads other than those which are necessary for pressing and pressing and locking.
  • the two links 106 and 112 in connection with the engaging part 109 and locking part 116 lock the lower wing edge not only in the closed position but also in the tilted position of the wing against any translational movement.
  • the pivot pin 108 of the shorter link 106 is formed on the mounting plate in such a way that the shorter link 106 is arranged so that it can be tilted without play, but relative to the mounting plate 101, so that the wing can be pivoted without the need for play can be moved to the required extent about the tilt axis.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP90121937A 1989-11-27 1990-11-16 Ferrure arrangée en feuillure pour portes ou fenêtres oscillo-battantes, en particulier avec encadrement en bois Expired - Lifetime EP0429981B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3939127 1989-11-27
DE3939127A DE3939127A1 (de) 1989-11-27 1989-11-27 Verdeckt im falz angeordneter beschlag fuer kipp-schwenkfluegelfenster oder -tueren, insb. mit holzrahmen
DE19904019450 DE4019450C1 (fr) 1990-06-19 1990-06-19
DE4019450 1990-06-19

Publications (2)

Publication Number Publication Date
EP0429981A1 true EP0429981A1 (fr) 1991-06-05
EP0429981B1 EP0429981B1 (fr) 1993-07-21

Family

ID=25887405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90121937A Expired - Lifetime EP0429981B1 (fr) 1989-11-27 1990-11-16 Ferrure arrangée en feuillure pour portes ou fenêtres oscillo-battantes, en particulier avec encadrement en bois

Country Status (2)

Country Link
EP (1) EP0429981B1 (fr)
DE (1) DE59002029D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2098668A2 (fr) 2008-03-06 2009-09-09 Roto Frank Ag Agencement de ferrure non apparent
EP3339544A1 (fr) * 2016-12-23 2018-06-27 SCHÜCO International KG Armature basculante pour un vantail de fenêtre ou de porte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8902682U1 (fr) * 1989-03-06 1989-05-24 W. Hautau Gmbh, 3068 Helpsen, De
DE3442364C1 (de) * 1984-11-20 1991-01-24 Hautau Gmbh W Verdeckt im Falz angeordneter Beschlag für Kipp-Schwenkflügelfenster oder -türen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442364C1 (de) * 1984-11-20 1991-01-24 Hautau Gmbh W Verdeckt im Falz angeordneter Beschlag für Kipp-Schwenkflügelfenster oder -türen
DE8902682U1 (fr) * 1989-03-06 1989-05-24 W. Hautau Gmbh, 3068 Helpsen, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2098668A2 (fr) 2008-03-06 2009-09-09 Roto Frank Ag Agencement de ferrure non apparent
EP3339544A1 (fr) * 2016-12-23 2018-06-27 SCHÜCO International KG Armature basculante pour un vantail de fenêtre ou de porte

Also Published As

Publication number Publication date
EP0429981B1 (fr) 1993-07-21
DE59002029D1 (de) 1993-08-26

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