EP0454940A1 - Dispositif d'assemblage de cadre et montant de rive - Google Patents

Dispositif d'assemblage de cadre et montant de rive Download PDF

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Publication number
EP0454940A1
EP0454940A1 EP91100354A EP91100354A EP0454940A1 EP 0454940 A1 EP0454940 A1 EP 0454940A1 EP 91100354 A EP91100354 A EP 91100354A EP 91100354 A EP91100354 A EP 91100354A EP 0454940 A1 EP0454940 A1 EP 0454940A1
Authority
EP
European Patent Office
Prior art keywords
frame
post
locking element
head
connection according
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
EP91100354A
Other languages
German (de)
English (en)
Other versions
EP0454940B1 (fr
Inventor
Heinz Bartsch
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.)
Deflex Dichtsysteme GmbH
Original Assignee
Deflex Dichtsysteme 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
Application filed by Deflex Dichtsysteme GmbH filed Critical Deflex Dichtsysteme GmbH
Publication of EP0454940A1 publication Critical patent/EP0454940A1/fr
Application granted granted Critical
Publication of EP0454940B1 publication Critical patent/EP0454940B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9616—Corner joints or edge joints for windows, doors, or the like frames or wings characterised by the sealing at the junction of the frame members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9642—Butt type joints with at least one frame member cut off square; T-shape joints

Definitions

  • the invention relates to a frame-post connection according to the features in the preamble of claim 1.
  • connection is part of the state of the art through European patent specification 0 149 686.
  • the anchor is formed by a connecting block designed as a die-cast part.
  • This connecting block has a wing-like base, which is adapted to the inner contour of the frame in a form-fitting manner.
  • holes are provided in this base through which the connecting block can be screw-fastened to the frame.
  • a particularly hollow pin is connected in one piece to the wing-like base. In the assembly position of the connecting block, the pin extends perpendicular to the inside of the frame. Its cross-section is adapted to the inner cross-section of a post or fighter to be connected to the frame. For the sake of simplicity, only one post is referred to below, although a fighter can also be meant.
  • connection of the post and the pin is made by at least one screw bolt, the mounting holes in the post and in the pin are only made when the frame and the post are assembled.
  • connection is the comparatively high production costs for the connecting block. Since in practice there are no uniform cross sections for the frames and the posts, it is necessary to provide a connecting block which is adapted to each cross section which occurs. As a result, a corresponding number of molds must also be available.
  • connection block can only be fixed to the frame at the construction site.
  • self-drilling screws are generally used, which are screwed into the frame mechanically, possibly with the help of a drilling jig.
  • This work is often performed in ergonomically unfavorable postures. This can lead to poor posture lead and is also associated with an increased risk of accidents if this work has to be carried out at higher heights in open window or door cavities.
  • the invention is based on the problem of improving the frame-post connection described in the preamble of claim 1 in such a way that even inexperienced fitters can be able to assemble the frame and post in a simpler but still flawless manner with a reduced expenditure of material and time.
  • the core point of the invention is the provision of such an anchor and such an abutment, which are in principle independent of the cross section of a frame and of a post or fighter to be assembled with the frame. This fact alone contributes to a reduction the cost of the fasteners as well as the organizational and logistical needs.
  • An exact assignment of connecting elements to corresponding frames and posts is no longer necessary. This not only simplifies the storage considerably, but it also enables a completely unproblematic provision of the connecting elements at the construction site.
  • the armature forms a relatively easy to manufacture rotating part and the locking element can be realized as a low-volume and low-weight die-cast part.
  • Another important advantage of the invention is that the holes in the frame and in the post for fixing the anchor and abutment can already be made in the factory. As a result, drilling work is no longer required at the construction site. As a result, ergonomically unfavorable postures and the resulting damage to the body are also eliminated. Furthermore, the risk of accidents on construction sites, especially at high altitudes, is significantly reduced because no more handling operations that require the use of machines have to be carried out. In this context, it is also of considerable advantage that no more electricity has to be provided. The problems associated with this so far can also be eliminated.
  • the invention also makes itself particularly noticeable where a so-called cross connection is to be established.
  • the anchors required for each of the posts to be placed opposite one another can be combined constructively without any problems.
  • the large and heavy connecting blocks that were previously required are no longer available.
  • An advantageous development of the invention consists in the features of claim 2.
  • This design makes it possible to bring the T-shaped anchor head exactly to the desired height during assembly. As a rule, however, this height is fixed by the inside of the frame, to which the sleeve with the screw bolt is pulled. A firm connection between the sleeve and the bolt is sufficient to properly fix the anchor to the frame.
  • a deformation of a hollow plastic frame is usually excluded by the fact that plastic frames are provided with polygonal steel stiffening profiles on the inside.
  • a screw head with a round head and hexagon socket is advantageously used.
  • the head of the end T-shaped profiled anchor is advantageously profiled lenticular in cross section. In this way, a perfect constraint-free sliding contact between the inner surfaces of the tines and the anchor head is made.
  • the locking recesses according to claim 4 have the advantage that the fitter feels after a certain angle of rotation of the locking element, for example about 90 °, by snapping the anchor head into the locking recesses that the desired bracing position of the frame and post is now reached.
  • the stability of the locking element is further increased by the features of claim 7.
  • the segment-like side walls with a flattened upper side with respect to the locking recesses result in a shell body that is sufficiently torsion-resistant to safely absorb the loads on the connection of the frame and the post due to tension, bending, shearing and torsion.
  • the distance between the inner surfaces of the side walls is slightly larger than the diameter of the anchor head.
  • the pivot pin has a polygonal length section, which covers the recesses in the side walls. In this way, the required torque for swiveling the locking element and for bracing the frame and posts.
  • the production of the swivel pin is easy because it is an easy to manufacture mass-produced item.
  • both the head of the pivot pin and the head of the screw bolt are cylindrical with an internal hexagon. Such heads can also be easily provided with covers adapted to the material and / or the color of the post.
  • the bolt is also an easy to manufacture mass-produced item.
  • FIGS. 1 to 4 denotes a length section of a frame made of a drawn hollow plastic profile.
  • 2 denotes a setting post to be connected at right angles to the frame 1.
  • the post 2 also consists of a drawn plastic hollow profile. It can be used both as a fastening element for a window sash and as a stop for the same.
  • the setting post 2 is adapted in the end section facing the frame 1 to the contour of the frame 1. This can be seen particularly clearly from FIGS. 3 and 4.
  • a sealing profile 4 made of plastic is used to achieve the watertightness of the gap 3 between the frame 1 and the post 2 ( Figure 2), which can be seen in Figures 2 and 4.
  • Both the frame 1 and the setting post 2 are stiffened on the inside by polygonal steel hollow profiles 5, 6. These hollow profiles 5, 6 can be drawn or folded from a sheet.
  • FIGS. 1 to 4 show that the armature 7 consists of a sleeve 9 with an internal thread 10 and a screw bolt 11 with a cylindrical head 12 and an internal hexagon 13 which can be screwed into the internal thread 10.
  • the sleeve 9 has a T-shaped armature head 14 with a lenticular profile, which can have a slot 15 in the head surface for attaching a screwdriver (FIGS. 3 and 4).
  • the screw bolt 11 is inserted through corresponding bores 16, 17 in the frame 1 and in the hollow steel profile 5 (FIG. 4) and then screwed to the sleeve 9.
  • a tangible connection of screw bolt 11 and sleeve 9 is sufficient, the sleeve 9 with its end face 18 on the inner surface 19 and the head 12 of the screw bolt 11 with its underside 20 coming to rest on the outer surface 21 of the frame 1 (FIGS. 1 and 2 ).
  • bores 22-25 of different diameters are machined in the setting post 2 and in the hollow steel profile 6 embedded therein. These holes 22-25 are used to receive a pivot pin 26 with a cylindrical head 27 and hexagon socket 28 ( Figure 3).
  • This pivot pin 26 has a central longitudinal section 29 with a square cross section, to which cylindrical pivot bearings 30, 31 adjoin on both sides to the diameter of the bores 22-25 in the post 2 and the hollow steel profile 6.
  • the end of the pivot bolt 26 facing away from the cylindrical head 27 is provided with an internal thread 32 into which a screw bolt 33 with a cylindrical head 34 and hexagon socket 35 can be screwed.
  • the square length section 29 of the pivot pin 26 is adapted to corresponding recesses 36 in the side walls 37 of a shell-like locking element 38 forming part of the abutment 8 (FIGS. 3 and 4).
  • the side walls 37 are connected to one another by a web 39 which is crescent-shaped in cross section.
  • the distance between the inner surfaces of the side walls 37 is dimensioned slightly larger than the diameter of the anchor head 14.
  • Crescent-shaped tines 40 are formed on the inner surfaces of the side walls 37 and are separated from one another by an insertion gap 41.
  • the insertion gap 41 extends in the longitudinal axis 42 of the armature 7 (FIG. 3). Its width is adapted to the diameter of the shaft 43 of the anchor head 14.
  • the concave inner surfaces 45 of the tines 40 extending from the flattened upper side 44 of the locking element 38 run eccentrically to the pivot axis 46 of the locking element 38.
  • the locking element 38 After inserting the locking element 38 into the setting post 2 and then plugging it together with the pivot pin 26 and the screw bolt 33, the locking element 38 can be freely rotated about the pivot axis 46.
  • the locking element 38 When assembling window frame 1 and post 2, the locking element 38 is rotated about the pivot axis 46 before the placement of the window post 2 on the window frame 1, with the sealing profile 4 being incorporated beforehand Lenticular anchor head 14 of the sleeve 9 can be inserted from the top 44 without problems between the side walls 37 of the locking element 38. Is then the post 2 in positive contact with the frame 1 ( Figures 1 and 2), the locking element 38 is rotated with the help of the pivot pin 26 so that the prongs 40 of the locking element 38 can reach under the anchor head 14 and due to the pivot axis 46 of the locking element 38 eccentrically running concave inner surfaces 45 pull the post 2 firmly against the frame 1. Cover frame 1 and post 2 are now properly clamped together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lens Barrels (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP91100354A 1990-05-04 1991-01-12 Dispositif d'assemblage de cadre et montant de rive Expired - Lifetime EP0454940B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4014317A DE4014317C1 (fr) 1990-05-04 1990-05-04
DE4014317 1990-05-04

Publications (2)

Publication Number Publication Date
EP0454940A1 true EP0454940A1 (fr) 1991-11-06
EP0454940B1 EP0454940B1 (fr) 1995-03-08

Family

ID=6405703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91100354A Expired - Lifetime EP0454940B1 (fr) 1990-05-04 1991-01-12 Dispositif d'assemblage de cadre et montant de rive

Country Status (4)

Country Link
EP (1) EP0454940B1 (fr)
AT (1) ATE119622T1 (fr)
DE (1) DE4014317C1 (fr)
DK (1) DK0454940T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373795B1 (ko) * 2000-02-26 2003-03-04 주식회사 마이 캐미칼 조립식 창문틀용 모서리 결합구

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106282C2 (de) * 1991-02-28 1998-02-26 Pax Gmbh Mechanische Verbindung von mit einschiebbaren metallischen Verstärkungshohlprofilen versehenen Kunststoffhohlprofilen, insbesondere für Fenster-, Tür- od. dgl. -Rahmen
DE29814825U1 (de) * 1998-08-19 1999-12-23 Niemann, Hans Dieter, 50169 Kerpen Einstückiger Verbinder einer T-Verbindung zweier Profilstäbe
DE50006991D1 (de) * 1999-03-05 2004-08-12 Hans Dieter Grotefeld Kämpferverbinder-Satz
DE102020126640A1 (de) * 2020-10-12 2022-04-14 Siegenia-Aubi Kg System mit einem Schwellenprofil, einem Blendrahmenprofil und einem Schwellenverbinder eines Fensters oder einer Tür

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147682A1 (de) * 1971-09-24 1973-03-29 Robert Baiker Vorgefertigtes tuerfutter
DE2420688A1 (de) * 1974-04-29 1975-11-06 Biffar Oskar D Vorrichtung zum verbinden von rahmenelementen
FR2313586A1 (fr) * 1975-06-03 1976-12-31 Europatent Sa Dispositif de liaison a excentrique de serrage pour joints bout a bout
EP0149686A1 (fr) * 1983-12-14 1985-07-31 FEB Fenster- und Elementebau GmbH & Co. KG Bloc de jonction pour meneau et assemblage d'un meneau dans un encadrement
EP0356278A2 (fr) * 1988-07-27 1990-02-28 Alcan France Piéce de jonction entre deux profiles métalliques
EP0357985A1 (fr) * 1988-08-17 1990-03-14 SCHÜCO International KG Connexion entre deux barres profilées qui se couvrent ou s'alignent sous un angle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147682A1 (de) * 1971-09-24 1973-03-29 Robert Baiker Vorgefertigtes tuerfutter
DE2420688A1 (de) * 1974-04-29 1975-11-06 Biffar Oskar D Vorrichtung zum verbinden von rahmenelementen
FR2313586A1 (fr) * 1975-06-03 1976-12-31 Europatent Sa Dispositif de liaison a excentrique de serrage pour joints bout a bout
EP0149686A1 (fr) * 1983-12-14 1985-07-31 FEB Fenster- und Elementebau GmbH & Co. KG Bloc de jonction pour meneau et assemblage d'un meneau dans un encadrement
EP0356278A2 (fr) * 1988-07-27 1990-02-28 Alcan France Piéce de jonction entre deux profiles métalliques
EP0357985A1 (fr) * 1988-08-17 1990-03-14 SCHÜCO International KG Connexion entre deux barres profilées qui se couvrent ou s'alignent sous un angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373795B1 (ko) * 2000-02-26 2003-03-04 주식회사 마이 캐미칼 조립식 창문틀용 모서리 결합구

Also Published As

Publication number Publication date
DE4014317C1 (fr) 1991-06-20
EP0454940B1 (fr) 1995-03-08
DK0454940T3 (da) 1995-05-22
ATE119622T1 (de) 1995-03-15

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