EP0425788B1 - Assembly of flat parts - Google Patents

Assembly of flat parts Download PDF

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Publication number
EP0425788B1
EP0425788B1 EP90116590A EP90116590A EP0425788B1 EP 0425788 B1 EP0425788 B1 EP 0425788B1 EP 90116590 A EP90116590 A EP 90116590A EP 90116590 A EP90116590 A EP 90116590A EP 0425788 B1 EP0425788 B1 EP 0425788B1
Authority
EP
European Patent Office
Prior art keywords
locking element
connection according
head
locking
connecting element
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
EP90116590A
Other languages
German (de)
French (fr)
Other versions
EP0425788A3 (en
EP0425788A2 (en
Inventor
Heinrich Hartwig
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.)
Hartwig and Fuehrer & Co KG GmbH
Original Assignee
Hartwig and Fuehrer & Co KG 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 Hartwig and Fuehrer & Co KG GmbH filed Critical Hartwig and Fuehrer & Co KG GmbH
Priority to AT90116590T priority Critical patent/ATE88537T1/en
Publication of EP0425788A2 publication Critical patent/EP0425788A2/en
Publication of EP0425788A3 publication Critical patent/EP0425788A3/en
Application granted granted Critical
Publication of EP0425788B1 publication Critical patent/EP0425788B1/en
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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/585—Fixing of glass panes or like plates by means of borders, cleats, or the like adjustable, e.g. for accommodating panes of various thickness, or with provisions for altering the clamping force on the pane
    • E06B3/5857—Fixing of glass panes or like plates by means of borders, cleats, or the like adjustable, e.g. for accommodating panes of various thickness, or with provisions for altering the clamping force on the pane the fixing being adjustable, e.g. in one of several possible positions
    • E06B3/5864—Fixing of glass panes or like plates by means of borders, cleats, or the like adjustable, e.g. for accommodating panes of various thickness, or with provisions for altering the clamping force on the pane the fixing being adjustable, e.g. in one of several possible positions with adjusting screws, wedges or cams
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5892—Fixing of window panes in openings in door leaves

Definitions

  • the invention relates to a connection of sheet-like parts, in particular door panels and / or glass panes, according to the preamble of claim 1.
  • FR-A 2 303 906 is a device for connecting two surface-like components with opposing profile strips, which are provided on the mutually facing sides with a longitudinal, undercut groove. These profile strips are connected via two axially aligned bolt parts connected by a threaded pin, the ends of which are designed as hammer heads or hammer heads or fork parts and are anchored in the grooves.
  • the hammer head is inserted into the groove and turned by turning it with a wrench, e.g. 1/4 turn, e.g. hexagonal bolt part with the hammer head jammed in the groove of the profile strip.
  • the hammer head is provided with beveled infeed surfaces to facilitate turning in the groove.
  • connection is made exclusively by the two-part bolt which can be inserted into the undercut grooves.
  • this does not guarantee that the required predetermined distance between the sheet-like parts to be connected can be exactly maintained. This requires special measures that require additional time.
  • the invention has for its object to provide a connection of the type shown so that a connection can be made quickly and accurately without additional measure, which can be quickly and easily released again.
  • the central recess is expediently curved concavely.
  • the locking element can be made of a harder material than the profile strip.
  • the head of the locking element is conical on one or both sides. It is possible to provide the locking element with one or more holes spaced apart from one another. The manufacture of the parts from chemical material by injection molding is particularly favorable.
  • the device designed according to the invention makes it possible, with a rotation, expediently a quarter turn, of the locking elements to produce a connection quickly and exactly, which can be released again just as quickly without any problems. There is no risk of damage to the profile strips.
  • a door panel 9 and a glass insulating pane 10 are connected to one another via two profiled strips 1 using a spacer and connecting element 3.
  • a rotatable locking element 4 is mounted on both sides in the spacer and connecting element 3, which is fixed with a head 5 in an engagement groove 2 of the associated profile strip 1.
  • the head 5 of the locking element 4 has a rectangular shape, the narrow side being smaller and the longer side being larger than the opening width of the engagement groove 2. This allows the head 5 to be inserted comfortably into the engagement groove 2. By a brief rotation of the locking element 4, expediently by a quarter turn, the head 5 locks in the engagement groove 2, whereby a firm press fit is achieved. To facilitate this locking, the head 5 be provided with conical contact surfaces.
  • the distance connecting element 3 shown is formed by a disc-shaped element according to FIGS. 2 and 3.
  • a hexagonal formation 7 is formed or attached to the locking element 4, to which a rotary key can be attached.
  • the spacing and connecting element 3 has a central recess 6 which, in the exemplary embodiment, has a concave arch.
  • the spacer and connecting element 3 is chamfered on one side or on both sides so that the remaining chuck 11 can be inserted into the insertion opening of the engagement groove 2.
  • Glass sealing profiles 8 are inserted in additional cutouts 12 in the profile strip 1.
  • the locking element 4 can be provided with one or more bores into which a pin can be inserted in order to carry out the rotation required for locking the head 5 in the engagement groove 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connection Of Plates (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

With the assembly according to the invention, flat parts 9; 10 can be released again simply and rapidly without damaging the profiled strips 1, forgoing outwardly visible covers for the locking elements. To this end, there is arranged on the inside of the profiled strip 1, to receive and fix the head 5 of the locking element 4, a back-engagement groove 2. A turning tool can be applied to the locking element 4 from outside, the locking element 4 being mounted in a discoid distance and connecting element 3. On the longitudinal sides of the distance and connecting element 3, a suitable recess 6 for application of a turning tool is provided. <IMAGE>

Description

Die Erfindung betrifft eine Verbindung von flächenartigen Teilen, insbesondere von Türfüllungen und/oder Glasscheiben, gemäß dem Oberbegriff des Auspruchs 1.The invention relates to a connection of sheet-like parts, in particular door panels and / or glass panes, according to the preamble of claim 1.

Aus der FR-A 2 303 906 ist eine Vorrichtung zum Verbinden zweier flächenartiger Bauteile mit einander gegenüberliegenden Profilleisten, die auf den zueinanderweisenden Seiten mit einer längsverlaufenden, hinterschnittenen Nut versehen sind. Die Verbindung dieser Profilleisten erfolgt über zwei durch einen Gewindestift verbundene, axial fluchtende Bolzenteile, deren jeweils als Hammerkopf oder als Hammerkopf bzw. Gabelteil ausgebildete Enden in den Nuten verankert sind. Der Hammerkopf wird in die Nut eingeführt und durch Drehen mit einem Schraubenschlüssel, z.B. um 1/4 Umdrehung, des z.B. sechseckig ausgebildeten, mit dem Hammerkopf versehenen Bolzenteil in der Nut der Profilleiste verklemmt. Der Hammerkopf ist mit angeschrägten Einlaufflächen versehen, um das Drehen in der Nut zu erleichtern.From FR-A 2 303 906 is a device for connecting two surface-like components with opposing profile strips, which are provided on the mutually facing sides with a longitudinal, undercut groove. These profile strips are connected via two axially aligned bolt parts connected by a threaded pin, the ends of which are designed as hammer heads or hammer heads or fork parts and are anchored in the grooves. The hammer head is inserted into the groove and turned by turning it with a wrench, e.g. 1/4 turn, e.g. hexagonal bolt part with the hammer head jammed in the groove of the profile strip. The hammer head is provided with beveled infeed surfaces to facilitate turning in the groove.

Bei dieser bekannten Ausführung erfolgt die Verbindung ausschließlich durch den in die hinterschnittenen Nuten einführbaren zweiteiligen Bolzen. Dadurch ist aber noch nicht gewährleistet, daß der erforderliche vorgegebene Abstand zwischen den zu verbindenden flächenartigen Teilen exakt einhaltbar ist. Hierfür sind besondere Maßnahmen erforderlich, die zusätzlichen Zeitaufwand erfordern.In this known embodiment, the connection is made exclusively by the two-part bolt which can be inserted into the undercut grooves. However, this does not guarantee that the required predetermined distance between the sheet-like parts to be connected can be exactly maintained. This requires special measures that require additional time.

Der Erfindung liegt die Aufgabe zugrunde, eine Verbindung der aufgezeigten Gattung so auszubilden, daß ohne zusätzliche Maßnahme schnell und exakt eine Verbindung herstellbar ist, die sich schnell und einfach wieder lösen läßt.The invention has for its object to provide a connection of the type shown so that a connection can be made quickly and accurately without additional measure, which can be quickly and easily released again.

Diese Aufgabe wird erfindungsgemäß durch die im kennzeichnenden Teil des Anspruchs 1 genannten Merkmale gelöst. Zweckmäßigerweise ist die mittige Aussparung konkav gewölbt. Das Arretierungselement kann gegenüber der Profilleiste aus einem härteren Material gebildet sein. Vorteilhafterweise ist der Kopf des Arretierungselements ein- oder beidseitig konisch verlaufend ausgebildet. Es besteht die Möglichkeit, das Arretierungselement mit einer oder mehreren im Abstand zueinander angeordneten Bohrungen zu versehen. Besonders günstig ist die Herstellung der Teile aus Chemiewerkstoff im Spritzgießverfahren.This object is achieved by the features mentioned in the characterizing part of claim 1. The central recess is expediently curved concavely. The locking element can be made of a harder material than the profile strip. Advantageously, the head of the locking element is conical on one or both sides. It is possible to provide the locking element with one or more holes spaced apart from one another. The manufacture of the parts from chemical material by injection molding is particularly favorable.

Die erfindungsgemäß ausgebildete Vorrichtung ermöglicht es, mit einer Drehung, zweckmäßigerweise einer Vierteldrehung, der Arretierungselemente schnell und exakt eine Verbindung herzustellen, die problemlos ebensoschnell wieder gelöst werden kann. Dabei ist keine Beshhädigung der Profilleisten zu befürchten.The device designed according to the invention makes it possible, with a rotation, expediently a quarter turn, of the locking elements to produce a connection quickly and exactly, which can be released again just as quickly without any problems. There is no risk of damage to the profile strips.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend näher beschrieben. Es zeigen:

Fig. 1
einen Schnitt durch eine Verbindung;
Fig. 2
eine Draufsicht auf ein scheibenförmiges Distanz- und Verbindungselement mit zwei integrierten Arretierungselementen und
Fig. 3
einen Schnitt nach Linie A - A der Fig. 2.
An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it:
Fig. 1
a section through a connection;
Fig. 2
a plan view of a disc-shaped spacer and connecting element with two integrated locking elements and
Fig. 3
a section along line A - A of Fig. 2nd

Gemäß Fig. 1 sind eine Türfüllung 9 und eine Glasisolierscheibe 10 über zwei Profilleisten 1 unter Verwendung eines Distanz- und Verbindungselements 3 miteinander verbunden. Hierzu ist im Distanz- und Verbindungselement 3 beidseits je ein drehbares Arretierungselement 4 gelagert, das mit einem Kopf 5 in eine Hintergreifungsnut 2 der zugeordneten Profilleiste 1 festgelegt ist.1, a door panel 9 and a glass insulating pane 10 are connected to one another via two profiled strips 1 using a spacer and connecting element 3. For this purpose, a rotatable locking element 4 is mounted on both sides in the spacer and connecting element 3, which is fixed with a head 5 in an engagement groove 2 of the associated profile strip 1.

Der Kopf 5 des Arretierungselements 4 besitzt rechteckige Form, wobei die Schmalseite kleiner und die längere Seite größer ist als die Öffnungsbreite der Hintergreifungsnut 2. Hierdurch läßt sich der Kopf 5 bequem in die Hintergreifungsnut 2 einführen. Durch eine kurze Drehung des Arretierungselements 4, zweckmäßigerweise durch eine Vierteldrehung, verriegelt sich der Kopf 5 in der Hintergreifungsnut 2, wodurch ein fester Preßsitz erreicht ist. Zur Erleichterung dieser Verriegelung kann der Kopf 5 mit konisch verlaufenden Anlageflächen versehen sein. Das dargestellte Distanz- Verbindungselement 3 ist nach Fig. 2 und 3 durch ein scheibenförmiges Element gebildet.The head 5 of the locking element 4 has a rectangular shape, the narrow side being smaller and the longer side being larger than the opening width of the engagement groove 2. This allows the head 5 to be inserted comfortably into the engagement groove 2. By a brief rotation of the locking element 4, expediently by a quarter turn, the head 5 locks in the engagement groove 2, whereby a firm press fit is achieved. To facilitate this locking, the head 5 be provided with conical contact surfaces. The distance connecting element 3 shown is formed by a disc-shaped element according to FIGS. 2 and 3.

Um den Kopf 5 des Arretierungselements 4 in der Hintergreifungsnut 2 der Profilleiste 1 verriegeln zu können, d. h., um die Drehung des in der Hintergreifungsnut 2 lagernden Kopfes 5 zu ermöglichen, ist am Arretierungselement 4 eine Sechskantausbildung 7 angeformt oder angebracht, an die ein Drehschlüssel ansetzbar ist. Um den Drehschlüssel an die Sechskantausbildung 7 ansetzen zu können, besitzt das Distanz- und Verbindungselement 3 eine mittige Aussparung 6, die im Ausführungsbeispiel konkav gewölbt verläuft. Das Distanz- und Verbindungselement 3 ist an zwei Seiten ein- oder beidseitig so angefast, daß das verbleibende Futter 11 in die Einführungsöffnung der Hintergreifungsnut 2 einführbar ist. In zusätzlichen Aussparungen 12 der Profilleiste 1 sind Glasdichtungsprofile 8 eingesetzt.In order to be able to lock the head 5 of the locking element 4 in the engagement groove 2 of the profile strip 1, d. that is, in order to enable the rotation of the head 5 mounted in the engagement groove 2, a hexagonal formation 7 is formed or attached to the locking element 4, to which a rotary key can be attached. In order to be able to attach the rotary key to the hexagon formation 7, the spacing and connecting element 3 has a central recess 6 which, in the exemplary embodiment, has a concave arch. The spacer and connecting element 3 is chamfered on one side or on both sides so that the remaining chuck 11 can be inserted into the insertion opening of the engagement groove 2. Glass sealing profiles 8 are inserted in additional cutouts 12 in the profile strip 1.

Anstelle der Sechskantausbildung 7 oder zusätzlich zur Sechskantausbildung 7 kann das Arretierungselement 4 mit einer oder mehreren Bohrungen versehen sein, in die zur Ausführung der für die Verriegelung des Kopfes 5 in der Hintergreifungsnut 2 erforderlichen Drehung ein Stift einführbar ist.Instead of the hexagon formation 7 or in addition to the hexagon formation 7, the locking element 4 can be provided with one or more bores into which a pin can be inserted in order to carry out the rotation required for locking the head 5 in the engagement groove 2.

Claims (6)

  1. Connection of areal parts disposed in a line, especially of door panels (9) and/or glass panes (10), with use of oppositely disposed profile strips (1) with identical undercut grooves (2) or their inner sides, which are corrected with each other by a spacing and connecting element (3), and with rotatable locking elements (4) fastenable by their head in the profile strips (1), characterised thereby that the spacing and connecting element (5) for the reception at each side of a respective one of the locking elements (4) is formed by a plate-like element (3), which is provided or both its longitudinal sides with a central recess (6) suitable for the application of a turning tool and is constructed to be insertable by its longitudinal sides into the undercut grooves (2).
  2. Connection according to claim 1, characterised thereby that the central recess (6) extends concavely curved.
  3. Connection according to claim 1 or 2, characterised thereby that the locking element is constructed from a harder material compared to the profile strip (1).
  4. Connection according to one of claims 1 to 3, characterised thereby that the head (5) of the locking element (4) is constructed to extend conically at one side or both sides.
  5. Connection according to one of claims 1 to 4, characterised thereby that the locking element (4) is provided with one bore or several bores arranged at a spacing relative to one another.
  6. Connection according to one of claims 1 to 5, characterised thereby that the parts are produced from chemical material in an injection moulding process.
EP90116590A 1989-11-02 1990-08-30 Assembly of flat parts Expired - Lifetime EP0425788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90116590T ATE88537T1 (en) 1989-11-02 1990-08-30 CONNECTION OF SURFACE-LIKE PARTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3936400 1989-11-02
DE3936400A DE3936400C1 (en) 1989-11-02 1989-11-02

Publications (3)

Publication Number Publication Date
EP0425788A2 EP0425788A2 (en) 1991-05-08
EP0425788A3 EP0425788A3 (en) 1992-01-02
EP0425788B1 true EP0425788B1 (en) 1993-04-21

Family

ID=6392677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90116590A Expired - Lifetime EP0425788B1 (en) 1989-11-02 1990-08-30 Assembly of flat parts

Country Status (5)

Country Link
EP (1) EP0425788B1 (en)
AT (1) ATE88537T1 (en)
DE (2) DE3936400C1 (en)
DK (1) DK0425788T3 (en)
ES (1) ES2041478T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9126155D0 (en) * 1991-12-10 1992-02-12 Portal Products Ltd Clamping device
DE9307769U1 (en) * 1993-05-22 1993-08-26 Metaku Metallgieserei Guenther Device for connecting parallel profile strips with a T-slot
DE59401308D1 (en) * 1993-05-22 1997-01-30 Guenther Kuhn Connection element for connecting parallel profile strips
GB2318378A (en) * 1996-10-02 1998-04-22 Door Panels Plc Fixing profiled mouldings to skinned doors
DE19858437C2 (en) * 1998-12-17 2001-09-13 Gerhard Voit Connection between opposite profile strips of a door panel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT178185B (en) * 1951-07-17 1954-04-10 Glasmanufaktur A G Schaffhause Covering a stiffening rail, in particular a rung of a glass door
DE922127C (en) * 1951-07-17 1955-01-10 Aluminium Walzwerke Singen Cover strip with hat-shaped cross-section and clamping springs for fastening the same to a stiffening rail
DE1094437B (en) * 1958-05-06 1960-12-08 Rudolf Weikert Rung or frame strip, e.g. for windows or doors
CH580210A5 (en) * 1975-03-11 1976-09-30 Alusuisse
FR2356798A1 (en) * 1976-07-01 1978-01-27 Oget Michel Aluminium inner and outer window frame - consists of identical members, reversed, with recesses for concealed securing nuts
DE3401877A1 (en) * 1984-01-20 1985-08-01 Manfred 5905 Freudenberg Hoffmann Holding device for glazings forimg a glass wall
DE8531078U1 (en) * 1985-11-02 1987-10-08 Eltreva Ag, Aesch, Ch
DE8707870U1 (en) * 1987-06-03 1987-07-30 Joh. Graute Gmbh + Co Kg, 4837 Verl, De

Also Published As

Publication number Publication date
DE3936400C1 (en) 1991-02-07
ES2041478T3 (en) 1993-11-16
ATE88537T1 (en) 1993-05-15
EP0425788A3 (en) 1992-01-02
DE59001250D1 (en) 1993-05-27
DK0425788T3 (en) 1993-08-16
EP0425788A2 (en) 1991-05-08

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