EP0547208B1 - Device for the concealed hanging of panels from load-bearing structures - Google Patents

Device for the concealed hanging of panels from load-bearing structures Download PDF

Info

Publication number
EP0547208B1
EP0547208B1 EP92914936A EP92914936A EP0547208B1 EP 0547208 B1 EP0547208 B1 EP 0547208B1 EP 92914936 A EP92914936 A EP 92914936A EP 92914936 A EP92914936 A EP 92914936A EP 0547208 B1 EP0547208 B1 EP 0547208B1
Authority
EP
European Patent Office
Prior art keywords
panel
metal parts
milling
bent metal
grooves
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
EP92914936A
Other languages
German (de)
French (fr)
Other versions
EP0547208A1 (en
Inventor
Georg Petershofer
Alexander Simon
Horst Felzmann
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.)
Isovolta AG
Original Assignee
Isovolta Osterreichische Isolierstoffwerke AG
Isovolta AG
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 Isovolta Osterreichische Isolierstoffwerke AG, Isovolta AG filed Critical Isovolta Osterreichische Isolierstoffwerke AG
Publication of EP0547208A1 publication Critical patent/EP0547208A1/en
Application granted granted Critical
Publication of EP0547208B1 publication Critical patent/EP0547208B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
    • E04F13/0819—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements inserted into grooves in the back side of the covering elements

Definitions

  • the invention relates to a device for concealed suspension of plates on support structures, consisting of two bent metal parts serving to hold the plate, and to a method for the positive connection of this device to the plate.
  • U-profiles attached to them can be used, which engage in grooves milled into the edge of the panel.
  • the grooves are made parallel to the plate level in half the wall thickness. This reduces the thickness of the plate available for force absorption to less than half. According to this method, only panels up to a certain size can be invisibly attached to the support structure.
  • the plate fastening by means of grooves which are arranged in the plates and are inclined relative to one another is known, for example, from DE-A-1684060 or WO-A-89/02960.
  • An anchor element for connecting components is known from DE-A-2460880, the anchor element connected to the component positively engaging in an undercut recess of the component.
  • the connecting element attached to the anchor element for example a U-shaped rail, is fixedly but releasably connected to it.
  • the undercut recess of the building board extends beyond half the board thickness, so that the thickness of the building board available for force absorption is reduced to less than half. This means that even panels up to a certain size can be invisibly attached using this method.
  • the object on which the invention is based is to provide a device for invisible mounting for plates of different thickness and of different format.
  • a U-shaped bent metal part with a bent bent metal part on flat leg regions of these metal parts is designed to be mutually adjustable in the direction of the leg extension, both metal parts each having obliquely angled end regions at one end which pass through Engaging in two grooves milled into the plate are positively connected to these.
  • lateral guide profiles are advantageously formed on one of the flat leg regions of one of the two metal parts, in which the other metal part is displaceably arranged.
  • the two metal parts can advantageously be adjustable relative to one another by means of an adjusting screw.
  • the end regions of the bent metal parts form an angle between 45 and 80 ° with the plane of the plate, the end regions of the bent metal parts being angled towards one another.
  • the end regions of the bent metal parts are angled away from one another.
  • the invention further relates to a method for the positive connection of the device according to the invention to the plate.
  • This method is characterized in that grooves are milled into the plate surface in one of the angled end regions of the bent metal parts and the chamfered angles End areas are used and fixed.
  • the milling depth is 50 to 95%, preferably 75 to 85%, the plate thickness and the groove side walls are advantageously given the shape of a segment of a circle during milling.
  • a chamfered milling base is attached when the grooves are made.
  • the milling is carried out by means of a hand milling machine which can be displaced in a milling guide and which can be rotated about an axis in a milling shoe in different angular positions to the plate surface.
  • Fig. 1 shows the plan of the device according to the invention, the part 2b of the cranked bent metal part 2, the angled end regions 6, 7, a guide profile 4, the U-shaped bent metal part 1 and the set screw 3 being visible on the plate.
  • Fig. 2 shows a plan according to arrow II in Fig. 1 of the device according to the invention.
  • Fig. 3 shows the device shown in Fig. 1 in side view with the U-shaped bent metal part 1 and the cranked bent metal part 2, which abut on their legs 1a, 2a and are mutually adjustable by means of an adjusting screw 3 or nut, wherein they are held together by the guide profiles 4.
  • the legs 2b and 1b of the metal parts 1, 2 lie flat on the plate 5.
  • the metal parts 1, 2 have end regions 6, 7, which in this variant are angled towards one another and are received in the grooves 8, 9 milled into the plate 5.
  • Fig. 4 shows the plan of a further device variant according to the invention, the area 5b lying flat on the plate 5 '', the angled end area 6 ', the set screw 3', a guide profile 4 'and the U-shaped bent metal part 1' are.
  • the second angled end region 7 ' which is bent out approximately centrally from the leg 1b' resting on the plate 5 ', can be seen in FIG. 6.
  • FIG. 5 shows a top view of the device according to the invention shown in FIG. 4.
  • Fig. 6 shows the device variant according to the invention shown in Fig. 4 in side view, with a U-shaped bent metal part 1 'and a bent bent metal part 2' abut on their legs 1a 'and 2a' and adjustable with the help of an adjusting screw 3 ' are and wherein the leg 2a 'of the guide profiles 4' of the metal part 1 'is held laterally.
  • the end regions 6 ', 7' are angled away from one another and are inserted into the grooves 5 ', 9' milled into the plate 5 '.
  • FIG. 7 shows a milling shoe 10 with a milling guide 11 into which a hand milling machine can be hung, which can be rotated about the axis 13 at angles of 45 ° and 60 ° to the plate surface and can be fixed with the toggle 12.
  • FIG. 8 shows a top view of the device shown in FIG. 7.
  • Fig. 9 shows a milling shoe 10 'with a toggle screws 12' and bolts 13 'fixed at an angle of 60 ° to the plate surface mounted milling guide 11'. Holes for the reverse fixing of the milling guide 11 'are provided in the milling shoe 10'.
  • FIG. 10 shows the top view of the arrangement shown in FIG. 9.
  • the device according to the invention can be manufactured, for example, from galvanized steel, from stainless steel or from aluminum alloys.
  • the material thickness is 1.5 to 3.5 mm.
  • the grooves 8 and 9 are now milled into the plate 5 by means of a device according to FIGS. 7 and 8.
  • the milling shoe 10, the milling guide of which is set at a previously set angle fixed by means of the toggle 12, e.g. 45 ° or 60 ° to the surface of the plate, placed on the plate 5 and a hand milling machine (not shown in the figures) in the milling guide 11 is moved towards the plate 5, so that the circular milling cutter finally mills a groove with a segment-shaped groove wall into the plate 5.
  • the milling depth can be, for example, 80% of the plate depth.
  • the milling base is preferably designed in chamfered form.
  • a device shown in FIGS. 1 to 3 is now inserted, tensioned and biased and fixed by means of the adjusting screw 3, the pretensioning force being determined by the tightening of the adjusting nut and thereby the strength of the connection of the device to the Plate 5 can be influenced.
  • the device described in FIGS. 9 and 10 is advantageously used to produce grooves that are directed apart.
  • This has a milling shoe 10 ', in which the milling guide 11' fixed at an angle of 60 ° to the plate plane is mounted.
  • the grooves are milled by means of a hand-held milling machine which can be moved in the milling guide 11 ', analogously to the device described with reference to FIGS. 7 to 8.
  • the angled end regions 6 ', 7' of the device according to the invention according to FIGS. 4 to 6 are now used and the device is pretensioned and fixed, the pretensioning force being generated by tightening the set screw.
  • the legs 1b', 2b ' are extended beyond the ends.
  • the devices according to the invention shown in FIGS. 1 to 3 and 4 to 6 are suitable for the hidden suspension of plates of various formats, i.e. also large panels such as panels with different thicknesses on support structures.
  • the visible plate surfaces are not damaged.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Pinball Game Machines (AREA)
  • Liquid Crystal Substances (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Floor Finish (AREA)
  • Road Signs Or Road Markings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Finishing Walls (AREA)

Abstract

PCT No. PCT/AT92/00096 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/01418 PCT Pub. Date Jan. 21, 1993.A device for concealed, i.e. masked suspension of panels from loadbearing structures and consisting of two bent metal parts fastening into the panel is described, a U-shaped metal part 1, 1' being adjustably linked by an adjustment screw 3, 3' to a metal part 2, 2' so as to be mutually displaceable, the legs 1a, 1a'; 2a, 2a' of the metal parts 1, 1'; 2, 2' resting against each other and the two metal parts 1, 1'; 2, 2' resting flat by their other legs 1b, 1b'; 2b, 2b' against the panel 5, 5' and by their angled end zones 6, 6'; 7, 7' entering channels 8, 8'; 9, 9' milled into the panel and thereby ensuring positive locking to the panel 5, 5'.

Description

Techniches GebietTechnical area

Die Erfindung betrifft eine Vorrichtung zur verdeckten Aufhängung von Platten an Trägerkonstruktionen, bestehend aus zwei zur Plattenhalterung dienenden, gebogenen Metallteilen sowie ein Verfahren zum formschlüssigen Verbinden dieser Vorrichtung mit der Platte.The invention relates to a device for concealed suspension of plates on support structures, consisting of two bent metal parts serving to hold the plate, and to a method for the positive connection of this device to the plate.

Stand der TechnikState of the art

Es ist bekannt, zur sichtbaren Halterung von Platten an Trägerkonstruktionen die Platten mit U-Profilen zu umfassen, wobei diese an der Trägerkonstruktion befestigt sind. Diese U-Profile haben den Nachteil, fertigungsbedingte Dickentoleranzen der Platten nicht aufzunehmen. Gegenüber der Nenndicke "untermaßige" (das sind zu dünne) Platten sitzen nur locker im Profil, dickere Platten lassen sich nur durch Verbiegen des U-Profils, unter Zerstörung der Plattenoberfläche einsetzen. Ferner ist die Umfassung der Platten nur an den Rändern möglich, was für die Befestigung großflächiger Platten oft nicht ausreichend ist. Außerdem ist eine Hälfte des U-Profils stets von außen sichtbar.It is known for the visible mounting of plates on support structures to include the plates with U-profiles, these being attached to the support structure. The disadvantage of these U-profiles is that the thickness tolerances of the panels are not due to production. Compared to the nominal thickness of "undersized" (these are too thin) panels only fit loosely in the profile, thicker panels can only be used by bending the U-profile and destroying the panel surface. Furthermore, it is only possible to enclose the panels at the edges, which is often not sufficient for attaching large panels. In addition, half of the U-profile is always visible from the outside.

Zur unsichtbaren Halterung von Platten an Trägerkonstruktionen können an diese befestigte U-Profile verwendet werden, die in in den Plattenrand eingefrästen Nuten eingreifen. Die Nuten werden parallel zur Plattenebene in der Hälfte der Wandstärke angebracht. Dadurch wird die zur Kraftaufnahme verfügbare Dicke der Platte auf weniger als die Hälfte reduziert. Nach diesem Verfahren können daher nur Platten bis zu einer bestimmten Größe unsichtbar an der Trägerkonstruktion befestigt werden.For the invisible mounting of panels on support structures, U-profiles attached to them can be used, which engage in grooves milled into the edge of the panel. The grooves are made parallel to the plate level in half the wall thickness. This reduces the thickness of the plate available for force absorption to less than half. According to this method, only panels up to a certain size can be invisibly attached to the support structure.

Ferner ist die Plattenbefestigung mittels in den Platten angeordneten, gegeneinander geneigten Nuten beispielsweise aus der DE-A-1684060 oder der WO-A-89/02960 bekannt.Furthermore, the plate fastening by means of grooves which are arranged in the plates and are inclined relative to one another is known, for example, from DE-A-1684060 or WO-A-89/02960.

Aus der DE-A-2460880 ist ein Ankerelement zum Verbinden von Bauelementen bekannt, wobei das mit dem Bauelement verbundene Ankerelement in eine hinterschnittene Ausnehmung des Bauelementes formschlüssig eingreift. Das an das Ankerelement angebrachte Verbindungsglied, beispielsweise eine U-Profilschiene, ist mit diesem fest, jedoch lösbar verbunden.An anchor element for connecting components is known from DE-A-2460880, the anchor element connected to the component positively engaging in an undercut recess of the component. The connecting element attached to the anchor element, for example a U-shaped rail, is fixedly but releasably connected to it.

Auch bei dieser Art der Verbindung von Bauelementen beispielsweise Bauplatten, geht die hinterschnittene Ausnehmung der Bauplatte über die Hälfte der Plattendicke hinaus, sodaß die zur Kraftaufnahme verfügbare Dicke der Bauplatte auf weniger als die Hälfte reduziert wird. Somit können auch nach diesem Verfahren nur Platten bis zu einer bestimmten Größe unsichtbar befestigt werden.With this type of connection of components, for example building boards, the undercut recess of the building board extends beyond half the board thickness, so that the thickness of the building board available for force absorption is reduced to less than half. This means that even panels up to a certain size can be invisibly attached using this method.

Darstellung der ErfindungPresentation of the invention

Die der Erfindung zugrundeliegende Aufgabe besteht darin, eine Vorrichtung zur unsichtbaren Halterung für Platten unterschiedlicher Dicke und von unterschiedlichem Format anzugeben.The object on which the invention is based is to provide a device for invisible mounting for plates of different thickness and of different format.

Die der Erfindung zugrundeliegende Aufgabe wird dadurch gelöst, daß ein U-förmig gebogener Metallteil mit einem gekröpft gebogenen Metallteil an ebenen Schenkelbereichen dieser Metallteile aneinanderliegend in Richtung der Schenkelerstreckung gegeneinander verstellbar ausgebildet sind, wobei beide Metallteile jeweils an einem Ende schräg abgewinkelte Endbereiche aufweisen, die durch Eingreifen in zwei in die Platte eingefräste Nuten mit diesen formschlüssig verbunden sind. Dabei sind vorteilhaft an einem der ebenen Schenkelbereiche einer der beiden Metallteile seitliche Führungsprofile ausgebildet, in denen der andere Metallteil verschiebbar angeordnet ist. Ferner können die beiden Metallteile vorteilhaft gegeneinander mittels einer Stellschraube verstellbar sein.The object on which the invention is based is achieved in that a U-shaped bent metal part with a bent bent metal part on flat leg regions of these metal parts is designed to be mutually adjustable in the direction of the leg extension, both metal parts each having obliquely angled end regions at one end which pass through Engaging in two grooves milled into the plate are positively connected to these. In this case, lateral guide profiles are advantageously formed on one of the flat leg regions of one of the two metal parts, in which the other metal part is displaceably arranged. Furthermore, the two metal parts can advantageously be adjustable relative to one another by means of an adjusting screw.

Gemäß einer vorteilhaften Ausgestaltung der erfindungsgemäßen Vorrichtung schließen die Endbereiche der gebogenen Metallteile mit der Plattenebene einen Winkel zwischen 45 und 80° ein, wobei die Endbereiche der gebogenen Metallteile zueinandergerichtet abgewinkelt sind.According to an advantageous embodiment of the device according to the invention, the end regions of the bent metal parts form an angle between 45 and 80 ° with the plane of the plate, the end regions of the bent metal parts being angled towards one another.

Bei einer anderen vorteilhaften Ausgestaltung der Erfindung sind die Endbereiche der gebogenen Metallteile auseinandergerichtet abgewinkelt.In another advantageous embodiment of the invention, the end regions of the bent metal parts are angled away from one another.

Die Erfindung betrifft ferner ein Verfahren zum formschlüssigen Verbinden der erfindungsgemäßen Vorrichtung mit der Platte. Dieses Verfahren ist dadurch gekennzeichnet, daß Nuten in die Plattenoberfläche in einen der abgewinkelten Endbereiche der gebogenen Metallteile angepaßten Winkel eingefräst werden, und die abgeschrägten Endbereiche eingesetzt und fixiert werden. Dabei beträgt die Frästiefe 50 bis 95%, bevorzugt 75 bis 85%, der Plattendicke und die Nutseitenwände erhalten beim Einfräsen vorteilhaft die Form eines Kreissegmentes. Außerdem wird beim Herstellen der Nuten ein gefaster Fräsgrund angebracht.The invention further relates to a method for the positive connection of the device according to the invention to the plate. This method is characterized in that grooves are milled into the plate surface in one of the angled end regions of the bent metal parts and the chamfered angles End areas are used and fixed. The milling depth is 50 to 95%, preferably 75 to 85%, the plate thickness and the groove side walls are advantageously given the shape of a segment of a circle during milling. In addition, a chamfered milling base is attached when the grooves are made.

Gemäß einer letzten vorteilhaften Ausgestaltung des erfindungsgemäßen Verfahrens erfolgt das Fräsen mittels einer in einer Fräsführung verschiebbaren Handfräsmaschine, die in einem Frässchuh um eine Achse drehbar in unterschiedliche Winkellagen zur Plattenoberfläche verstellbar ist.According to a last advantageous embodiment of the method according to the invention, the milling is carried out by means of a hand milling machine which can be displaced in a milling guide and which can be rotated about an axis in a milling shoe in different angular positions to the plate surface.

Beschreibung der FigurenDescription of the figures

Die Erfindung wird nachstehend anhand der Figuren 1 bis 10 sowie zwei vorteilhaften Ausführungsformen zum formschlüssigen Verbinden der erfindungsgemäßen Vorrichtungen erläutert.The invention is explained below with reference to Figures 1 to 10 and two advantageous embodiments for the positive connection of the devices according to the invention.

Fig. 1 zeigt den Grundriß der erfindungsgemäßen Vorrichtung, wobei der an der Platte anliegende Teil 2b des gekröpft gebogenen Metallteils 2, die abgewinkelten Endbereiche 6, 7, ein Führungsprofil 4, das U-förmig gebogene Metallteil 1 sowie die Stellschraube 3 sichtbar sind.Fig. 1 shows the plan of the device according to the invention, the part 2b of the cranked bent metal part 2, the angled end regions 6, 7, a guide profile 4, the U-shaped bent metal part 1 and the set screw 3 being visible on the plate.

Fig. 2 zeigt eine Aufsicht gemäß Pfeil II in Fig. 1 der erfindungsgemäßen Vorrichtung.Fig. 2 shows a plan according to arrow II in Fig. 1 of the device according to the invention.

Fig. 3 zeigt die in Fig. 1 dargestellte Vorrichtung in Seitenansicht mit dem U-förmig gebogenen Metallteil 1 und dem gekröpft gebogenen Metallteil 2, die an ihren Schenkeln 1a, 2a aneinander anliegen und mittels einer Stellschraube 3 bzw. Mutter gegeneinander verstellbar sind, wobei sie von den Führungsprofilen 4 zusammengehalten werden. Die Schenkel 2b und 1b der Metallteile 1, 2 liegen dabei plan an der Platte 5 an.Fig. 3 shows the device shown in Fig. 1 in side view with the U-shaped bent metal part 1 and the cranked bent metal part 2, which abut on their legs 1a, 2a and are mutually adjustable by means of an adjusting screw 3 or nut, wherein they are held together by the guide profiles 4. The legs 2b and 1b of the metal parts 1, 2 lie flat on the plate 5.

Die Metallteile 1, 2 weisen Endbereiche 6, 7 auf, die bei dieser Variante zueinandergerichtet abgewinkelt und in die in die Platte 5 eingefrästen Nuten 8, 9 aufgenommen sind.The metal parts 1, 2 have end regions 6, 7, which in this variant are angled towards one another and are received in the grooves 8, 9 milled into the plate 5.

Fig. 4 zeigt den Grundriß einer weiteren erfindungsgemäßen Vorrichtungsvariante, wobei der an der Platte 5′ plan anliegende Bereich 2b′, der abgewinkelte Endbereich 6′, die Stellschraube 3′, ein Führungsprofil 4′ und der U-förmig gebogene Metallteil 1′ zu erkennen sind. Den zweiten abgewinkelten Endbereich 7′, welcher etwa mittig aus dem an der Platte 5′ anliegenden Schenkel 1b′ herausgebogen ist, erkennt man in Fig. 6.Fig. 4 shows the plan of a further device variant according to the invention, the area 5b lying flat on the plate 5 '', the angled end area 6 ', the set screw 3', a guide profile 4 'and the U-shaped bent metal part 1' are. The second angled end region 7 ', which is bent out approximately centrally from the leg 1b' resting on the plate 5 ', can be seen in FIG. 6.

Fig. 5 zeigt in der Aufsicht die gemäß Fig. 4 dargestellte erfindungsgemäße Vorrichtung.FIG. 5 shows a top view of the device according to the invention shown in FIG. 4.

Fig. 6 zeigt die in Fig. 4 dargestellte erfindungsgemäße Vorrichtungsvariante in Seitenansicht, wobei ein U-förmig gebogener Metallteil 1′ und ein abgekröpft gebogener Metallteil 2′ an ihren Schenkeln 1a′ und 2a′ aneinander anliegen und mit Hilfe einer Stellschraube 3′ gegeneinander verstellbar sind und wobei der Schenkel 2a′ von den Führungsprofilen 4′ des Metallteiles 1′ seitlich gehalten wird. Gemäß dieser erfindungsgemäßen Vorrichtungsvariante sind die Endbereiche 6′, 7′ voneinander weggerichtet abgewinkelt und sind in die in die Platte 5′ eingefrästen Nuten 8′, 9′ eingesetzt.Fig. 6 shows the device variant according to the invention shown in Fig. 4 in side view, with a U-shaped bent metal part 1 'and a bent bent metal part 2' abut on their legs 1a 'and 2a' and adjustable with the help of an adjusting screw 3 ' are and wherein the leg 2a 'of the guide profiles 4' of the metal part 1 'is held laterally. According to this device variant according to the invention, the end regions 6 ', 7' are angled away from one another and are inserted into the grooves 5 ', 9' milled into the plate 5 '.

Fig. 7 zeigt einen Frässchuh 10 mit einer Fräsführung 11, in die eine Handfräsmaschine eingehängt werden kann, die in den Winkeln 45° sowie 60° zur Plattenoberfläche um die Achse 13 drehbar verstellbar und mit Hilfe des Knebels 12 fixierbar ist.7 shows a milling shoe 10 with a milling guide 11 into which a hand milling machine can be hung, which can be rotated about the axis 13 at angles of 45 ° and 60 ° to the plate surface and can be fixed with the toggle 12.

Fig. 8 zeigt die gemäß 7 dargestellte Vorrichtung in der Draufsicht.FIG. 8 shows a top view of the device shown in FIG. 7.

Fig. 9 zeigt einen Frässchuh 10′ mit einer über Knebelschrauben 12′ und Bolzen 13′ fix im Winkel von 60° zur Plattenoberfläche montierten Fräsführung 11′. Bohrungen zur reversen Festlegung der Fräsführung 11′ sind im Frässchuh 10′ vorgesehen.Fig. 9 shows a milling shoe 10 'with a toggle screws 12' and bolts 13 'fixed at an angle of 60 ° to the plate surface mounted milling guide 11'. Holes for the reverse fixing of the milling guide 11 'are provided in the milling shoe 10'.

Fig. 10 zeigt die Draufsicht der in Fig. 9 dargestellten Anordnung.FIG. 10 shows the top view of the arrangement shown in FIG. 9.

Die erfindungsgemäße Vorrichtung kann beispielsweise aus verzinktem Stahl, aus rostfreiem Stahl oder aus Aluminiumlegierungen gefertigt werden. Die Materialdicke beträgt dabei 1,5 bis 3,5 mm.The device according to the invention can be manufactured, for example, from galvanized steel, from stainless steel or from aluminum alloys. The material thickness is 1.5 to 3.5 mm.

Es werden nun in die Platte 5 mittels einer Vorrichtung gemäß den Fig. 7 und 8 die Nuten 8 und 9 eingefräst. Dazu wird der Frässchuh 10, dessen Fräsführung in einem vorher eingestellten und mittels des Knebels 12 fixierten Winkel von z.B. 45° oder 60° zur Plattenoberfläche steht, auf die Platte 5 aufgesetzt und eine in den Figuren nicht dargestellte Handfräsmaschine in der Fräsführung 11 auf die Platte 5 zu bewegt, so daß der Kreisfräser schließlich eine Nut mit kreissegmentenförmiger Nutenwand in die Platte 5 einfräst. Die Frästiefe kann dabei beispielsweise 80% der Plattentiefe betragen. Der Fräsgrund wird vorzugsweise in gefaster Form ausgebildet. In diese Nuten 8, 9 wird nun eine in den Fig. 1 bis 3 dargestellte Vorrichtung eingesetzt, gespannt und mittels der Stellschraube 3 vorgespannt und fixiert, wobei die Vorspannkraft durch das Anziehen der Stellmutter bestimmt ist und dadurch die Festigkeit der Verbindung der Vorrichtung mit der Platte 5 beeinflußbar ist.The grooves 8 and 9 are now milled into the plate 5 by means of a device according to FIGS. 7 and 8. For this purpose, the milling shoe 10, the milling guide of which is set at a previously set angle fixed by means of the toggle 12, e.g. 45 ° or 60 ° to the surface of the plate, placed on the plate 5 and a hand milling machine (not shown in the figures) in the milling guide 11 is moved towards the plate 5, so that the circular milling cutter finally mills a groove with a segment-shaped groove wall into the plate 5. The milling depth can be, for example, 80% of the plate depth. The milling base is preferably designed in chamfered form. In these grooves 8, 9, a device shown in FIGS. 1 to 3 is now inserted, tensioned and biased and fixed by means of the adjusting screw 3, the pretensioning force being determined by the tightening of the adjusting nut and thereby the strength of the connection of the device to the Plate 5 can be influenced.

Zur Herstellung von Nuten, die auseinandergerichtet sind, wird vorteilhaft die in den Figuren 9 und 10 beschriebene Vorrichtung verwendet. Diese weist einen Frässchuh 10′ auf, in dem die Fräsführung 11′ fix in einem Winkel von 60° zur Plattenebene montiert ist. Das Einfräsen der Nuten mittels einer in der Fräsführung 11′ verschiebbaren Handfräsmaschine erfolgt analog wie bei der anhand der Figuren 7 bis 8 beschriebenen Vorrichtung. In diese Nuten, die auseinandergerichtet sind, werden nun die abgewinkelten Endbereiche 6′, 7′ der erfindungsgemäßen Vorrichtung gemäß den Fig. 4 bis 6 eingesetzt und die Vorrichtung vorgespannt und fixiert, wobei die Vorspannkraft durch das Anziehen der Stellschraube erzeugt wird. Um ein etwaiges Aufwölben bzw. Abheben der am der Platte 5′ anliegenden Schenkel 1b′, 2b′ zwischen den abgewinkelten Enden 6′, 7′ beim Vorspannen zu vermeiden, sind die Schenkel 1b′, 2b′ über die Enden hinaus verlängert.The device described in FIGS. 9 and 10 is advantageously used to produce grooves that are directed apart. This has a milling shoe 10 ', in which the milling guide 11' fixed at an angle of 60 ° to the plate plane is mounted. The grooves are milled by means of a hand-held milling machine which can be moved in the milling guide 11 ', analogously to the device described with reference to FIGS. 7 to 8. In these grooves, which are directed apart, the angled end regions 6 ', 7' of the device according to the invention according to FIGS. 4 to 6 are now used and the device is pretensioned and fixed, the pretensioning force being generated by tightening the set screw. In order to avoid any arching or lifting of the leg 1b ', 2b' resting on the plate 5 'between the angled ends 6', 7 'during pretensioning, the legs 1b', 2b 'are extended beyond the ends.

Gewerbliche VerwertbarkeitCommercial usability

Die gemäß den Fig. 1 bis 3 sowie 4 bis 6 dargestellten erfindungsgemäßen Vorrichtungen eignen sich zur verdeckten Aufhängung von Platten unterschiedlichsten Formats, d.h. auch großflächigen Platten wie Platten mit unterschiedlichsten Dicken an Trägerkonstruktionen. Während des vorteilhaften Verfahrens zum formschlüssigen Verbinden der erfindungsgemäßen Vorrichtung mit der Platte selbst durch das Anbringen von Nuten werden die sichtbaren Plattenoberflächen nicht beschädigt.The devices according to the invention shown in FIGS. 1 to 3 and 4 to 6 are suitable for the hidden suspension of plates of various formats, i.e. also large panels such as panels with different thicknesses on support structures. During the advantageous method for the positive connection of the device according to the invention to the plate itself by making grooves, the visible plate surfaces are not damaged.

Claims (11)

  1. An apparatus for the concealed suspension of a panel (5, 5′) on a support structure, which has two metal parts serving for the panel mounting, wherein a U-shaped bent metal part (1, 1′) is provided against the arm of which remote from the panel (5, 5′) a cranked, bent metal part (2, 2′) is applied with a flat arm region and is designed to be adjustable relative to the U-shaped bent metal part (1, 1′) in the direction of the arm extension, wherein both metal parts each have an obliquely angled end zone (6, 6′, 7, 7′) and wherein a form-locking connnection is achieved by the engagement of these end zones (6, 6′, 7, 7′) in two grooves (8, 8′; 9, 9′) milled in the panel.
  2. An apparatus according to Claim 1, characterised in that lateral guide profiles (4, 4′) for the mutual displacement of the metal parts (1,1′, 2,2′) are formed on one of the flat arm zones (1a, 1a′) of one of the two metal parts (1, 1′).
  3. An apparatus according to Claim 1 or 2, characterised in that the two metal parts (1,1′, 2,2′) are adjustable relative to one another by means of an adjusting screw (3, 3′).
  4. An apparatus according to any one of Claims 1 to 3, characterised in that the end zones (6, 7) of the bent metal parts (1, 2) form an angle of between 45 and 80° with the plane of the panel (5).
  5. An apparatus according to any one of Claims 1 to 4, characterised in that the end zones (6, 7) of the bent metal parts (1, 2) are angled towards one another.
  6. An apparatus according to any one of Claims 1 to 4, characterised in that the end zones (6′, 7′) of the bent metal parts (1′, 2′) are angled away from one another.
  7. A method for the form-locking connection of the apparatus according to any one of Claims 1 to 6, with a panel (5, 5′), wherein grooves (8, 8′; 9, 9′) are milled in the panel surface at an angle adapted to the angled end zones (6,6′;7,7′) of the bent metal parts (1,1′;2,2′), whereupon the angled end zones (5,5′;6,6′) are inserted into the grooves and the metal parts (1,1′, 2,2′) are adjusted relative to one another, whereby the panel (5, 5′) is secured.
  8. A method according to Claim 7, characterised in that the milling depth is 50% to 95%, preferably 75% to 85%, of the panel thickness.
  9. A method according to Claim 7 or 8, characterised in that during the milling of the grooves the groove side walls are given a circular curvature.
  10. A method according to any one of Claims 7 to 9, characterised in that a bevelled milled base is provided.
  11. A method according to any one of Claims 7 to 10, characterised in that the milling is carried out by means of a hand milling machine which is displaceable in a milling guide and which is adjustable in a milling shoe rotatable about a pivot (13) in different angular positions in relation to the panel surface.
EP92914936A 1991-07-11 1992-07-10 Device for the concealed hanging of panels from load-bearing structures Expired - Lifetime EP0547208B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0139791A AT397527B (en) 1991-07-11 1991-07-11 DEVICE FOR THE HIDDEN SUSPENSION OF PANELS ON SUPPORT CONSTRUCTIONS
AT1397/91 1991-07-11
PCT/AT1992/000096 WO1993001418A1 (en) 1991-07-11 1992-07-10 Device for the concealed hanging of panels from load-bearing structures

Publications (2)

Publication Number Publication Date
EP0547208A1 EP0547208A1 (en) 1993-06-23
EP0547208B1 true EP0547208B1 (en) 1995-12-13

Family

ID=3512992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92914936A Expired - Lifetime EP0547208B1 (en) 1991-07-11 1992-07-10 Device for the concealed hanging of panels from load-bearing structures

Country Status (8)

Country Link
US (1) US5318261A (en)
EP (1) EP0547208B1 (en)
JP (1) JPH06501074A (en)
AT (2) AT397527B (en)
AU (1) AU2275892A (en)
DE (1) DE59204683D1 (en)
ES (1) ES2081622T3 (en)
WO (1) WO1993001418A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612246B2 (en) * 2016-06-10 2020-04-07 Wido-Profil—Spólka Z Organiczona Odpowiedzialnoscia Anchor-free system for fastening of cladding panels and a method of fastening thereof
EP4086407A1 (en) * 2021-05-07 2022-11-09 Comptoir du Batiment NV A system for attaching panels to a wall

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9416917U1 (en) * 1994-10-20 1994-12-01 Hoechst Ag, 65929 Frankfurt Fastening system for compact panels
AUPN731795A0 (en) * 1995-12-22 1996-01-25 James Hardie Research Pty Limited A cladding board mounting system
AU699395B3 (en) * 1998-05-25 1998-12-03 Ross John Parker A fastening system
NL1012527C2 (en) 1999-07-06 2001-01-09 Cordis Europ Balloon catheter with tear line.
AUPQ870300A0 (en) * 2000-07-05 2000-08-03 Byrne, Christopher R. Mbds, mbds ii, ti, b.cp.
DE102006062720A1 (en) 2006-10-27 2008-05-08 Johnson Controls Gmbh Tilt adjuster for a vehicle seat
US8215072B2 (en) * 2007-10-15 2012-07-10 Hurricane Fabric, Llc Weather protection system
ATE519902T1 (en) 2008-04-02 2011-08-15 Martin Mueller MOUNTING MEANS FOR MOUNTING NATURAL STONE AND METHOD FOR MOUNTING NATURAL STONE
DE202021001801U1 (en) 2021-05-20 2022-08-25 Steffen Weiser facade fastening arrangement
KR102601794B1 (en) * 2023-07-11 2023-11-14 예닮건축사사무소주식회사 Anchor Spacer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335881A (en) * 1919-08-02 1920-04-06 Dottl Joseph Support
DE1684060A1 (en) * 1967-01-26 1971-05-06 Osterloh Fa Fritz Frieze, especially ceiling frieze
FR2097543A5 (en) * 1970-07-10 1972-03-03 Legrand Sa
US4010924A (en) * 1974-09-09 1977-03-08 S.S.B. (Aerial Fixings) Limited Attachment for brickwork
DE2460880A1 (en) * 1974-12-21 1976-06-24 Horst Hahn Curtain-wall panel or other building element anchorage - involving panel recess, and screw or similar base attachment
US4327888A (en) * 1980-07-10 1982-05-04 Markson Manufacturing Company Brackets for attachment to perforated panels
DE3542434A1 (en) * 1985-11-30 1987-06-04 Hager Electro Gmbh & Co Attachment of a profiled rod to a base, especially for electrical switching and/or distribution installations
WO1989002960A1 (en) * 1987-10-05 1989-04-06 Luigi Mandelli Process for laying floors and coatings in dry state

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Derwent's abstract Nr. D81 020 C/17, SU 681 164, publ. Woche 8017 (IND BUILD CONS RES) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612246B2 (en) * 2016-06-10 2020-04-07 Wido-Profil—Spólka Z Organiczona Odpowiedzialnoscia Anchor-free system for fastening of cladding panels and a method of fastening thereof
US10822806B2 (en) * 2016-06-10 2020-11-03 Wido-Profil—Spólka z ograniczoną odpowiedzialnością Anchor-free system for fastening of cladding panels and a method of fastening thereof
EP4086407A1 (en) * 2021-05-07 2022-11-09 Comptoir du Batiment NV A system for attaching panels to a wall
WO2022233655A1 (en) * 2021-05-07 2022-11-10 Comptoir Du Batiment Nv A system for attaching panels to a wall
WO2022233657A1 (en) * 2021-05-07 2022-11-10 Comptoir Du Batiment Nv A system for attaching panels to a wall

Also Published As

Publication number Publication date
US5318261A (en) 1994-06-07
EP0547208A1 (en) 1993-06-23
ATE131581T1 (en) 1995-12-15
WO1993001418A1 (en) 1993-01-21
DE59204683D1 (en) 1996-01-25
JPH06501074A (en) 1994-01-27
ES2081622T3 (en) 1996-03-16
ATA139791A (en) 1993-09-15
AU2275892A (en) 1993-02-11
AT397527B (en) 1994-04-25

Similar Documents

Publication Publication Date Title
DE3611480C2 (en)
EP0547208B1 (en) Device for the concealed hanging of panels from load-bearing structures
DE3713281A1 (en) DRAWER
DE3843658A1 (en) DEVICE FOR ADJUSTING THE FRONT PANEL IN DRAWERS
AT398516B (en) DRAWER EXTENSION
EP0618990B1 (en) Device for covering a wall aperture
DE2619872A1 (en) DEVICE FOR JOINING PANELS OR SIMILAR COMPONENTS
DE19623870C1 (en) Device for releasable connection of two profile bars at different angles to each other
DE1809616B2 (en) Adjustable furniture hinge
DE19640031C1 (en) Panel cutting template for power grinder
DE10155632C1 (en) Frame for switch cabinet has vertical support secured to corner of baseplate via socket plate with 2 right angle bearing surfaces
DE2611323B2 (en) Adjustment device for a height-adjustable upper rail of a sliding sash
DE8420711U1 (en) Fastening device for a decorative panel on the appliance door of a built-in refrigerator
DE817191C (en) Frame molding
DE3941613A1 (en) Adjustable fixing system for electrical distribution appts. - has slider clamped in required position along support rail via associated threaded screw
EP1630312B1 (en) Wall connector
DE7119368U (en) DRILLING DEVICE FOR ANCHORING HINGE STRAPS AND D
DE2845578A1 (en) Corner strips fixture for corner fillet - comprises sectional member fitting cut=outs in strips, bolted to swivel plate fitting T-grooves in fillet
DE1966537C3 (en) Spreading and holding device for a stop part of a furniture hinge
DE2503162A1 (en) Joinery or carpentry corner clamp - has adjustable position clamps with mountings fixed to two flat plane surfaces
EP1093733B1 (en) Piece of furniture
DE2944628A1 (en) Furniture joint connector for shelves - has bridge connected by sloping arms to disc, slotted each end for threaded inserts
DE29513842U1 (en) Table saw
DE1249727B (en) Fitting for full glass doors
DE2404226A1 (en) Adjustable door hinge for profiled frames - is accommodated completely within the frame by a profiled section

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19930709

17Q First examination report despatched

Effective date: 19940628

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19951213

Ref country code: DK

Effective date: 19951213

Ref country code: BE

Effective date: 19951213

REF Corresponds to:

Ref document number: 131581

Country of ref document: AT

Date of ref document: 19951215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59204683

Country of ref document: DE

Date of ref document: 19960125

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960313

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2081622

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960319

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960613

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960617

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19960620

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960621

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19960625

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19960627

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19960718

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970710

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19970711

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970710

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980331

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010301