EP0307696A1 - Compas pour un panneau oxillo-battant d'une fenêtre ou d'une porte - Google Patents

Compas pour un panneau oxillo-battant d'une fenêtre ou d'une porte Download PDF

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Publication number
EP0307696A1
EP0307696A1 EP88113985A EP88113985A EP0307696A1 EP 0307696 A1 EP0307696 A1 EP 0307696A1 EP 88113985 A EP88113985 A EP 88113985A EP 88113985 A EP88113985 A EP 88113985A EP 0307696 A1 EP0307696 A1 EP 0307696A1
Authority
EP
European Patent Office
Prior art keywords
coupling
coupling piece
stop
arm
extension arm
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
EP88113985A
Other languages
German (de)
English (en)
Other versions
EP0307696B1 (fr
Inventor
Franz Maier
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.)
Mayer and Co
Original Assignee
Mayer and Co
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 Mayer and Co filed Critical Mayer and Co
Publication of EP0307696A1 publication Critical patent/EP0307696A1/fr
Application granted granted Critical
Publication of EP0307696B1 publication Critical patent/EP0307696B1/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
    • E05D15/48—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
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • 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 an opening device for the tilt-and-turn sash of a window or a door with a swivel bearing which accommodates the opening arm of a pair of scissors, which consists of a bearing block and a coupling piece rotatably mounted in the bearing block, in which the opening arm is guided in a longitudinally displaceable manner and by means of a coupling attachment on the coupling piece supported screw drive is held longitudinally adjustable, the coupling projection carries at least one locking stop which projects transversely to the direction of displacement and can be inserted into the coupling piece through an insertion opening running in the displacement direction and which interacts on the extension arm side with a counter-stop of the coupling piece.
  • the longitudinally adjustable bracket of the scissor arm for the tilt and turn sash of a window or door offers a simple possibility for tilting devices of the type specified above, on the one hand to compensate for manufacturing inaccuracies and, on the other hand, to be able to take into account changes resulting during use, because by adjusting the effective length of the tilting arm the distance of the wing from the pivot bearing and thus the position of the wing relative to the stick is adjusted.
  • the longitudinal adjustment by means of a screw drive which preferably consists of a set screw supported on the coupling piece and engaging in a nut thread in the coupling attachment of the extension arm, ensures simple handling with a space-saving construction, but with the disadvantage that there is no security against unintentional unscrewing of the Set screw from the nut thread of the coupling attachment, so that there is an unnoticed loosening of the tension-resistant connection between the coupling, for example after prolonged use of the opening device approach of the extension arm and the coupling piece of the swivel bearing can come.
  • the wing thus loses its connection to its upper pivot bearing, and there is a risk that it will fall out of the stick under a corresponding load.
  • the invention is therefore based on the object to avoid this deficiency and to improve an opening device for the tilt-and-turn sash of a window or a door of the type described above with simple means that an unintentional release of the coupling approach of the opening arm from the coupling piece of the pivot bearing is excluded.
  • the invention solves this problem in that a guide groove is provided in the direction of displacement for the locking flange of the coupling approach in the coupling piece on the side of the counterstop facing away from the extension arm and in that the coupling piece forms a transverse passage for the locking stop between the guide groove and the angularly offset insertion opening.
  • the locking stop can be attached after inserting the coupling attachment into the coupling piece, for example by driving one in Stop pin in the coupling attachment through a corresponding slot in the coupling piece.
  • the coupling piece can have at least one insertion opening for the locking stop, which is angularly offset in relation to the counterstop and runs in the direction of displacement, with a transverse passage to the counterstop.
  • the extension arm To insert the coupling approach of the extension arm into the coupling piece provided with a corresponding receiving opening, the extension arm must therefore first be rotated about its longitudinal axis with respect to its position of use, so that the locking stop of the coupling extension projecting transversely to the direction of displacement can engage in the insertion opening provided for this purpose in the coupling piece. If the locking stop reaches the area of the cross aisle, the extension arm can be turned into its position of use, the locking stop engaging behind the counter stop in the coupling piece. With the attack of the screw drive on the coupling attachment, the extension arm can then be shortened and the wing pulled against the swivel bearing.
  • the release arm is released from the coupling piece in the reverse order in that the coupling attachment is rotated from the stop position in accordance with the angular displacement between the counterstop and the insertion opening, so that the locking stop along the cross passage between the counterstop and the insertion opening reaches the area of the insertion opening and then through the insertion opening can be pulled out of the coupling piece in the direction of displacement of the coupling attachment.
  • the extension arm can be adjusted with the help of the screw drive over the entire displacement distance of the coupling attachment limited by the counter-stop of the coupling piece, without causing a free movement Displacement length comes in the area of which the threaded engagement of the screw drive is released. After the extension arm has been rotated into its position of use, the threaded engagement of the screw drive is forced when the set screw is rotated.
  • the transverse gear has an incline in the tightening direction of rotation of the screw drive, the twisting of the extension arm from the mounting position into the position of use when pulling the coupling attachment into the coupling piece can be achieved with the aid of the screw drive.
  • the transverse gear forms a corresponding guide for the locking projection, which is rotated when the coupling projection is adjusted longitudinally along this guide due to the gradient of the transverse gear.
  • the shown pivot bearing of a conventional opening device for the tilt-and-turn sash of a window or a door consists in a conventional manner of a bracket 1 to be fastened to the door or window frame (FIG. 3) and a coupling piece 3 which is rotatably mounted in this bracket 1 by means of a bearing bolt 2 has a receiving opening 4 for the coupling extension 5 of the extension arm 6 of a pair of scissors, not shown.
  • This cylindrical coupling projection 5 engages in the cylindrical receiving opening 4 of the coupling piece and can be adjusted with respect to the coupling piece 3 by means of a screw drive 7.
  • the adjusting screw 8 which is supported on the coupling arm 3 on the end 9 facing away from the deployment arm 6 (FIG. 2), engages in a threaded bore of the coupling projection 5.
  • the coupling projection 5 has at least one locking stop 10, but preferably two diametrically opposite locking stops 10 projecting transversely to the direction of displacement, which interact with corresponding counter-stops 11, so that the coupling projection 5 of the extension arm 6 also when the adjusting screw 8 is loosened, it cannot be pulled out of the receiving opening 4 of the coupling piece 3.
  • This limitation of the displacement of the extension arm 6 makes compared to the counter-stops gene 11 angularly offset insertion openings 12, each with a transverse passage 13 to the counter stop 11 necessary for the locking stops 10, so that the extension arm 6 from the rotated insertion position, as shown in Fig. 1, can be pivoted into the rotated position of use, in which the Lock stops 10 cooperate with the counter stops 11.
  • guide grooves 14 for the locking stops 10 are provided on the side of the counter-stops facing away from the extension arm 3, which thus also form a rotation lock for the extension arm 6 in the region of its longitudinal adjustment.
  • These guide grooves 14 can, however, only be arranged on the side of the counter-stops 11 facing away from the deployment arm 6 in order to secure the rotation of the locking stops 10 necessary for engaging behind the counter-stops 11 when the deployment arm 6 is inserted into the coupling piece 3.
  • the invention is of course not limited to the construction shown in the embodiment.
  • the insertion opening 12 in the coupling piece 3, which is angularly offset with respect to the counter-stop 11, could be omitted if one of the cooperating stops 10, 11 is only fitted after the coupling projection 5 has been inserted into the coupling piece 3.
  • a stop pin could be hammered into the coupling piece 3 to form the counter stop 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)
EP88113985A 1987-09-18 1988-08-26 Compas pour un panneau oxillo-battant d'une fenêtre ou d'une porte Expired - Lifetime EP0307696B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0235787A AT391734B (de) 1987-09-18 1987-09-18 Ausstellvorrichtung fuer den drehkippfluegel eines fensters oder einer tuer
AT2357/87 1987-09-18

Publications (2)

Publication Number Publication Date
EP0307696A1 true EP0307696A1 (fr) 1989-03-22
EP0307696B1 EP0307696B1 (fr) 1991-06-12

Family

ID=3532855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88113985A Expired - Lifetime EP0307696B1 (fr) 1987-09-18 1988-08-26 Compas pour un panneau oxillo-battant d'une fenêtre ou d'une porte

Country Status (3)

Country Link
EP (1) EP0307696B1 (fr)
AT (2) AT391734B (fr)
DE (1) DE3863259D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574654A2 (fr) * 1992-05-15 1993-12-22 Mayer & Co. Dispositif déflecteur réglable
EP0984128A3 (fr) * 1998-08-29 2001-10-24 Roto Frank Ag Dispositif de couplage entre un compas et une charnière du côté de l'aile pour fenêtre pivotante et basculante

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284739A1 (fr) * 1974-09-13 1976-04-09 Siegenia Frank Kg Dispositif pour l'assujettissement en position du bras de compas de dispositifs de compas pour fenetres, portes ou similaires
FR2563564A1 (fr) * 1984-04-28 1985-10-31 Gretsch Unitas Gmbh Ferrure pour un battant d'une fenetre, une porte ou analogue

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460402C3 (de) * 1974-12-20 1986-02-13 Siegenia-Frank Kg, 5900 Siegen Ausstellvorrichtung für Drehkippflügel von Fenstern, Türen o.dgl.
DE2758333C2 (de) * 1977-12-27 1988-03-24 Carl Fuhr Gmbh & Co, 5628 Heiligenhaus Beschlag für Flügel von Fenstern, Türen o.dgl., insbesondere Drehkipp- Flügel
AT365724B (de) * 1979-07-05 1982-02-10 Lapp Finze Ag Justierbares, umstellbares drehlager

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284739A1 (fr) * 1974-09-13 1976-04-09 Siegenia Frank Kg Dispositif pour l'assujettissement en position du bras de compas de dispositifs de compas pour fenetres, portes ou similaires
FR2563564A1 (fr) * 1984-04-28 1985-10-31 Gretsch Unitas Gmbh Ferrure pour un battant d'une fenetre, une porte ou analogue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574654A2 (fr) * 1992-05-15 1993-12-22 Mayer & Co. Dispositif déflecteur réglable
EP0574654A3 (fr) * 1992-05-15 1994-10-26 Mayer & Co Dispositif déflecteur réglable.
EP0984128A3 (fr) * 1998-08-29 2001-10-24 Roto Frank Ag Dispositif de couplage entre un compas et une charnière du côté de l'aile pour fenêtre pivotante et basculante

Also Published As

Publication number Publication date
ATE64434T1 (de) 1991-06-15
EP0307696B1 (fr) 1991-06-12
ATA235787A (de) 1990-05-15
DE3863259D1 (de) 1991-07-18
AT391734B (de) 1990-11-26

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