EP0558767A1 - Flooring system - Google Patents
Flooring system Download PDFInfo
- Publication number
- EP0558767A1 EP0558767A1 EP91122410A EP91122410A EP0558767A1 EP 0558767 A1 EP0558767 A1 EP 0558767A1 EP 91122410 A EP91122410 A EP 91122410A EP 91122410 A EP91122410 A EP 91122410A EP 0558767 A1 EP0558767 A1 EP 0558767A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hollow chamber
- chamber elements
- elements
- floor system
- floor
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
Definitions
- the invention relates to a floor system consisting of a plurality of hollow chamber elements made of metallic material, preferably of aluminum, which are assembled to form repeatedly removable and removable floor panels for tent or hall constructions.
- a floor for tent or hall constructions which consists of rectangular individual fields which are interchangeable and can be repeatedly assembled and disassembled.
- the individual fields essentially consist of wooden elements, which are held on the edges by frame-like hollow profiles.
- the assembly and disassembly of the known floors is time-consuming, since the individual fields are connected to one another and to the narrow sides with rail beams by screws.
- base plates made of aluminum are known, individual aluminum extrusion profiles being joined together to form larger surface elements by welding.
- the floor panels are permanently connected to one another and cannot be used for repeated assembly and removal of floor systems.
- the object of the present invention is to avoid the disadvantages described and to develop a floor system for large-area, flat floor slabs which is easy to assemble and disassemble and also bridges large spans of 2.50 m to 3 m without relining without relining.
- the hollow chamber elements 1, 2, 3, 4 are put together to form a floor system, guide parts 14, 15, 16 and clamping parts 17, 18, 19 being arranged on the long sides 11, 12, 13.
- the end faces of the hollow chamber elements 1, 2, 3, 4 are shown open in cross section according to FIG. 1, so that the hollow chamber struts, e.g. 1a, 1b, 1c.
- the open end faces of the hollow chamber profile are flush with a boundary profile.
- the boundary profile can be seen in Figure 2. It essentially consists of an extruded aluminum profile with a rectangular cross-section and an extended base B1, B2, which serves as a support surface for the end faces of the hollow chamber elements.
- the limiting profile 7 is positively and / or non-positively connected to the respective external hollow chamber elements 1, 4. This is usually done by a screw connection that connects the base surface B1 or B2 to the corresponding hollow chamber element.
- the floor system can be expanded beyond the shape shown in FIG. 2 on both sides of the free contact surfaces of the boundary profiles 6 or 7. Extensions of the hollow chamber elements are also possible in the transverse direction, provided that corresponding guiding and clamping parts are provided on the long sides. Flushness is ensured even on uneven floors, since the stiffness and bending strength of the hollow chamber elements are sufficient to bridge even large floor depressions or to form smaller bumps due to their own weight.
- the lateral guide grooves 4 of the hollow chamber elements have a rectangular cross section. Based on numerous tests, this has proven to be optimal for a sufficient manager in difficult terrain under favorable assembly conditions.
- the width of the recess should be between 20 and 30% of the total width of the hollow chamber element, so that sufficient stability of the flooring system is ensured.
- the surfaces 8 of the hollow chamber elements are chamfered at an angle between 8 ° and 12 ° on the sides facing the lateral elevation. This beveling is intended to make it easier to push the hollow chamber elements into one another, in particular to promote the engagement of the tongue / groove system assigned to the surfaces. It has been found from many tests that the spring elements 5.1 must have a special shape under the weather conditions prevailing outdoors, so that they engage with an appropriate force in the corresponding grooves 5.2 on the surfaces of the adjacent hollow chamber elements. The shape of the spring elements can be seen from FIG. 3.
- the slip resistance on the surface which is given in the examples according to the invention by longitudinal and transverse corrugation, is particularly important for floor elements.
- the longitudinal corrugation 9.1 to 9.4 is usually introduced into the hollow chamber elements by appropriate shaping of the die during extrusion.
- a transverse corrugation 10 is preferably produced by subsequent mechanical processing, at least the peaks or upper elevations of the longitudinal corrugation having to be deepened accordingly.
- the base plate shown in FIG. 2 is designed as a self-supporting unit with a length of 2.50 m to 3 m and a width of 1 m. It consists of individual hollow chamber profiles 1, 2, 3, 4, each of which has a chamber height of 45 mm to 55 mm and a wall thickness of 1.5 mm to 2 mm. Due to the special structural conditions, a maximum degree of rigidity is made possible in the flooring system according to the invention, while at the same time having thin-walled and thus lightweight hollow chamber elements. This is particularly important for assembly on site, in difficult terrain and when transporting over long distances.
Abstract
Description
Die Erfindung betrifft ein Fußbodensystem, bestehend aus mehreren Hohlkammerelementen aus metallischem Werkstoff, vorzugsweise aus Aluminium, die zu wiederholt auf- und abbaubaren Bodenplatten für Zelt- oder Hallenkonstruktionen zusammengesetzt sind.The invention relates to a floor system consisting of a plurality of hollow chamber elements made of metallic material, preferably of aluminum, which are assembled to form repeatedly removable and removable floor panels for tent or hall constructions.
Aus der DE-PS 32 46 576 ist ein Fußboden für Zelt- oder Hallenkonstruktionen bekannt, der aus rechteckigen Einzelfeldern besteht, die untereinander austauschbar und wiederholt auf- und abbaubar sind. Die Einzelfelder bestehen im wesentlichen aus Holzelementen, die an den Rändern von rahmenartig ausgebildeten Hohlprofilen gehalten werden. Der Auf- und Abbau der bekannten Fußböden ist zeitaufwendig, da die Einzelfelder untereinander und zu den Schmalseiten hin mit Schienenbalken durch Schrauben verbunden werden.From DE-PS 32 46 576 a floor for tent or hall constructions is known which consists of rectangular individual fields which are interchangeable and can be repeatedly assembled and disassembled. The individual fields essentially consist of wooden elements, which are held on the edges by frame-like hollow profiles. The assembly and disassembly of the known floors is time-consuming, since the individual fields are connected to one another and to the narrow sides with rail beams by screws.
Andererseits sind Bodenplatten aus Aluminium bekannt, wobei einzelne Aluminiumstrangpreßprofile durch Schweißen miteinander zu größeren Flächenelementen verbunden werden. Dadurch sind die Bodenplatten dauerhaft miteinander verbunden und können nicht zu wiederholt auf- und abbaubaren Fußbodensystemen verwendet werden. Darüberhinaus besteht die Gefahr, daß die beim Schweißen auftretenden Temperaturen zu einem Verzug der großflächigen Bodenplatten führen, so daß ggf. aufwendige Richtverfahren erforderlich sind.On the other hand, base plates made of aluminum are known, individual aluminum extrusion profiles being joined together to form larger surface elements by welding. As a result, the floor panels are permanently connected to one another and cannot be used for repeated assembly and removal of floor systems. In addition, there is a risk that the temperatures occurring during welding lead to a warping of the large base plates, so that complex straightening procedures may be required.
Aufgabe der vorliegenden Erfindung ist es, die beschriebenen Nachteile zu vermeiden und ein Fußbodensystem für großflächige, ebene Bodenplatten zu entwickeln, das leicht auf- und abbaubar und auch auf unebenem Boden ohne Unterfütterung große Spannweiten von 2,50 m bis 3m überbrückt.The object of the present invention is to avoid the disadvantages described and to develop a floor system for large-area, flat floor slabs which is easy to assemble and disassemble and also bridges large spans of 2.50 m to 3 m without relining without relining.
Die Aufgabe wird erfindungsgemäß durch die in den Patentansprüchen angegebenen Merkmale gelöst.The object is achieved according to the invention by the features specified in the patent claims.
Durch die Verwendung von seitlich über große Traglängen verlaufende Nut/Federsysteme werden dünnwandige, stranggepreßte Hohlkammerelemente großflächig miteinander verbunden. Durch eine besondere Riffelung in Längs- und Querrichtung der selbsttragenden Bodenplatten wird die Rutschfestigkeit verbessert und gleichzeitig ein optisch besonders strukturiertes Fußbodensystem geschaffen, das insbesondere für Festzelte und repräsentative Hallenkonstruktionen sehr geeignet ist.Through the use of laterally extending groove / tongue systems, thin-walled, extruded hollow chamber elements are connected to one another over a large area. A special corrugation in the longitudinal and transverse direction of the self-supporting floor panels improves the slip resistance and at the same time creates a visually particularly structured floor system that is particularly suitable for marquees and representative hall constructions.
Im folgenden wird die Erfindung anhand mehrerer Ausführungsbeispiele näher erläutert.The invention is explained in more detail below with the aid of several exemplary embodiments.
Es zeigen:
Figur 1- Querschnitt durch ein erfindungsgemäßes Fußbodensystem;
Figur 2- das erfindungsgemäße Fußbodensystem in Draufsicht;
Figur 3- das erfindungsgemäße Hohlkammerelement.
- Figure 1
- Cross section through a floor system according to the invention;
- Figure 2
- the floor system according to the invention in plan view;
- Figure 3
- the hollow chamber element according to the invention.
Nach Figur 1 sind die erfindungsgemäßen Hohlkammerelemente 1,2,3,4 zu einem Fußbodensystem zusammengesteckt, wobei an den Längsseiten 11,12,13 Führungsteile 14,15,16 und Verklammerungsteile 17,18,19 angeordnet sind.According to FIG. 1, the
Die Stirnseiten der Hohlkammerelemente 1,2,3,4 sind im Querschnitt gemäß Figur 1 offen dargestellt, so daß die Hohlkammerstreben, wie z.B. 1a, 1b, 1c, zu erkennen sind. Die offenen Stirnseiten des Hohlkammerprofils werden von einem Begrenzungsprofil flächenbündig abgeschlossen.The end faces of the
Das Begrenzungsprofil ist aus Figur 2 zu erkennen. Es besteht im wesentlichen aus einem Aluminiumstrangpreßprofil mit Rechteckquerschnitt und einer verlängerten Basis B1, B2, die als Auflagefläche für die Stirnseiten der Hohlkammerelemente dient.The boundary profile can be seen in Figure 2. It essentially consists of an extruded aluminum profile with a rectangular cross-section and an extended base B1, B2, which serves as a support surface for the end faces of the hollow chamber elements.
Das Begrenzungsprofil 7 ist mit den jeweils außenliegenden Hohlkammerelementen 1,4 form- und/oder kraftschlüssig verbunden. Dies geschieht üblicherweise durch eine Verschraubung, die die Basisfläche B1 oder B2 mit dem entsprechenden Hohlkammerelement verbindet.The
Selbstverständlich kann das Fußbodensystem über die in Figur 2 dargestellte Form hinaus zu beiden Seiten der freien Auflageflächen der Begrenzungsprofile 6 oder 7 erweitert werden. Auch in der Querrichtung sind Erweiterungen der Hohlkammerelemente möglich, sofern entsprechende Führungs- und Verklammerungsteile an den Längsseiten vorgesehen sind. Für eine Flächenbündigkeit ist auch bei unebenem Boden gesorgt, da die Steifigkeit und Biegefestigkeit der Hohlkammerelemente ausreichen, um auch große Bodenvertiefungen zu überbrücken bzw. kleinere Erhebungen durch das Eigengewicht einzuformen.Of course, the floor system can be expanded beyond the shape shown in FIG. 2 on both sides of the free contact surfaces of the
Aus Figur 3 ist zu erkennen, daß die seitlichen Führungsnuten 4 der Hohlkammerelemente einen rechteckigen Querschnitt aufweisen. Dieser hat sich anhand zahlreicher Versuche als optimal erwiesen für eine ausreichende Führungskraft bei schwierigem Gelände unter gleichzeitig günstigen Montagebedingungen. Die Breite der Vertiefung sollte zwischen 20 und 30% der Gesamtbreite des Hohlkammerelementes liegen, damit eine ausreichende Stabilität des Fußbodensystems gewährleistet ist.It can be seen from FIG. 3 that the lateral guide grooves 4 of the hollow chamber elements have a rectangular cross section. Based on numerous tests, this has proven to be optimal for a sufficient manager in difficult terrain under favorable assembly conditions. The width of the recess should be between 20 and 30% of the total width of the hollow chamber element, so that sufficient stability of the flooring system is ensured.
Um die Montage zwischen den einzelnen Hohlkammerelementen weiterhin zu erleichtern, ist es besonders vorteilhaft, wenn die Oberflächen 8 der Hohlkammerelemente an den der seitlichen Erhebung zugewandten Seiten in einem Winkel zwischen 8° und 12° abgeschrägt sind. Durch diese Abschrägung soll das Ineinanderschieben der Hohlkammerelemente erleichtert werden, insbesondere das Einrasten der den Oberflächen zugeordneten Nut/Federsystem begünstigen. Aus vielen Versuchen hat sich ergeben, daß die Federelemente 5.1 unter den im Freien herrschenden Witterungsbedingungen eine besondere Formgebung aufweisen müssen, damit sie mit angemessenem Kraftaufwand in die entsprechenden Nuten 5.2 auf den Oberflächen der benachbarten Hohlkammerelemente einrasten. Die Form der Federelemente ist aus der Figur 3 ersichtlich.In order to further facilitate the assembly between the individual hollow chamber elements, it is particularly advantageous if the surfaces 8 of the hollow chamber elements are chamfered at an angle between 8 ° and 12 ° on the sides facing the lateral elevation. This beveling is intended to make it easier to push the hollow chamber elements into one another, in particular to promote the engagement of the tongue / groove system assigned to the surfaces. It has been found from many tests that the spring elements 5.1 must have a special shape under the weather conditions prevailing outdoors, so that they engage with an appropriate force in the corresponding grooves 5.2 on the surfaces of the adjacent hollow chamber elements. The shape of the spring elements can be seen from FIG. 3.
Besonders wichtig für Fußbodenelemente ist die Rutschfestigkeit auf der Oberfläche, die in den erfindungsgemäßen Beispielen durch eine Längs- und Querriffelung gegeben ist. Die Längs-Riffelung 9.1 bis 9.4 wird üblicherweise durch eine entsprechende Formgebung der Matritze beim Strangpressen der Hohlkammerelemente in diese eingebracht. Eine Querriffelung 10 wird vorzugsweise durch nachträgliche mechanische Bearbeitung erzeugt, wobei zumindest die Spitzen bzw. oberen Erhebungen der Längs-Riffelung entsprechend vertieft werden müssen.The slip resistance on the surface, which is given in the examples according to the invention by longitudinal and transverse corrugation, is particularly important for floor elements. The longitudinal corrugation 9.1 to 9.4 is usually introduced into the hollow chamber elements by appropriate shaping of the die during extrusion. A
Die in Figur 2 dargestellte Bodenplatte ist bei einer Länge von 2,50 m bis 3 m und einer Breite von 1 m als selbsttragende Einheit ausgebildet. Sie besteht aus einzelnen Hohlkammerprofilen 1,2,3,4, die jeweils eine Kammerhöhe von 45 mm bis 55 mm und eine Wandstärke von 1,5 mm bis 2 mm aufweisen. Durch die besonderen konstruktiven Bedingungen wird bei dem erfindungsgemäßen Fußbodensystem ein Höchstmaß an Steifigkeit bei gleichzeitig dünnwandigen und damit leichten Hohlkammerelementen ermöglicht. Dies ist besonders wichtig für die Montage vor Ort, in schwierigem Gelände und beim Transport über große Entfernungen.The base plate shown in FIG. 2 is designed as a self-supporting unit with a length of 2.50 m to 3 m and a width of 1 m. It consists of individual
Durch die Verwendung von naturfarbenen Aluminiumprofilen in der beschriebenen Anordnung von längsgeführten Hohlkammerelementen und quer angeordneten Begrenzungsprofilen wird durch eine dunkelfarbige Riffelung eine optisch besonders ansprechende Struktur erreicht.Diese ergibt bei Hallenkonstruktionen, die auf Messen oder für andere repräsentative Zwecke erstellt werden, einen besonders festlichen Anblick, der im Zusammenhang mit den technischen Vorteilen einen erheblichen Fortschritt gebenüber den bisherigen Fußbodensystemen unter Verwendung von Holzelementen darstellt.The use of natural-colored aluminum profiles in the arrangement of longitudinally-guided hollow chamber elements and transversely arranged boundary profiles results in a particularly visually appealing structure through dark-colored corrugation. This results in a particularly festive look in hall constructions that are created at trade fairs or for other representative purposes. which represents a significant advance in connection with the technical advantages over the previous floor systems using wooden elements.
Claims (7)
daß die Hohlkammerelemente (1 bis 4) mit an den Längsseiten verlaufenden Führungs- und Verklammerungsteilen ( 21/22 ) versehen sind, wobei die offenen Stirnseiten der Hohlkammerelemente (1 bis 4) flächenbündig mit jeweils einem Begrenzungsprofil (6,7) abschließen, das aus einem Aluminiumstrangpreßprofil mit Rechteckquerschnitt und einer verlängerten Basisfläche besteht, die als Auflagefläche für die Stirnseiten der Hohlkammerelemente dient, wobei die Enden der Begrenzungsprofile (6,7) mit dem jeweils außenliegenden Hohlkammerelement (1/4) form- und/oder kraftschlüssig verbunden sind.Floor system, consisting of several hollow chamber elements made of metallic material, preferably of aluminum, which are assembled to form repeatedly removable and removable floor plates for tent or hall constructions, characterized in that
that the hollow chamber elements (1 to 4) are provided with guiding and clamping parts (21/22) running on the longitudinal sides, the open end faces of the hollow chamber elements (1 to 4) being flush with a limiting profile (6, 7) each, which from there is an extruded aluminum profile with a rectangular cross-section and an elongated base surface which serves as a support surface for the end faces of the hollow chamber elements, the ends of the boundary profiles (6, 7) being connected to the outer hollow chamber element (1/4) in a positive and / or non-positive manner.
daß die Führungs- und Verklammerungsteile aus einem Nut/Federsystem bestehen,
wobei die Federelemente (5.1) an den Seitenflächen der Hohlkammerelemente über diese hinausragen und in entsprechenden Nuten (5.2) auf den Oberflächen der benachbarten Hohlkammerelemente eingreifen, und
daß etwa in der Mitte der Seitenfläche der Hohlkammerelemente Vertiefungen (4.2) bzw. Erhebungen (4.1) für eine großflächige Führung der benachbarten Hohlkammerelemente untereinander angeordnet sind.Floor system according to claim 1, characterized in
that the guiding and clamping parts consist of a tongue and groove system,
wherein the spring elements (5.1) protrude on the side surfaces of the hollow chamber elements and engage in corresponding grooves (5.2) on the surfaces of the adjacent hollow chamber elements, and
that depressions (4.2) or elevations (4.1) are arranged approximately in the middle of the side surface of the hollow chamber elements for large-area guidance of the adjacent hollow chamber elements with one another.
daß die seitlichen Führungsnuten (21/22) in den Hohlkammerelementen einen rechteckförmigen Querschnitt aufweisen, wobei die Breite der Vertiefung zwischen 20 und 30% der Gesamtbreite des Hohlkammerelementes beträgt.Floor system according to one of the preceding claims, characterized in that
that the lateral guide grooves (21/22) in the hollow chamber elements have a rectangular cross-section, the width of the depression being between 20 and 30% of the total width of the hollow chamber element.
daß auf den der seitlichen Erhebung der Hohlkammerelemente zugewandten Oberflächen (8.1), in einem Abstand von 20 bis 30% von der Längsseite des Hohlkammerelementes, jeweils eine Nut mit rechteckförmigem Querschnitt angeordnet ist,
wobei die Oberflächen (8.2) der Hohlkammerelemente zur seitlichen Erhebung hin um einen Winkel zwischen 8° und 12° abfallen.Floor system according to one of the preceding claims, characterized in that
that a groove with a rectangular cross section is arranged on the surfaces (8.1) facing the lateral elevation of the hollow chamber elements, at a distance of 20 to 30% from the long side of the hollow chamber element,
the surfaces (8.2) of the hollow chamber elements falling towards the side by an angle between 8 ° and 12 °.
daß auf der Oberfläche der Hohlkammerelemente Längs-Riffelungen (9.1 bis 9.4) in Längsrichtung angeordnet sind, wobei zur Erhöhung der Rutschfestigkeit zumindest auf den Spitzen der Längs-Riffelung eine Querriffelung (10) vorgesehen ist.Floor system according to one of the preceding claims, characterized in that
that longitudinal corrugations (9.1 to 9.4) are arranged in the longitudinal direction on the surface of the hollow chamber elements, transverse corrugation (10) being provided at least on the tips of the longitudinal corrugations to increase the slip resistance.
daß die selbsttragende Bodenplatte bei einer Länge von 2,50 m bis 3 m eine Breite von 1 m aufweist.Floor system according to one of the preceding claims, characterized in that
that the self-supporting base plate with a length of 2.50 m to 3 m has a width of 1 m.
daß die Höhe des Hohlkammerprofils zwischen 45 und 55 mm bei einer Wandstärke von 1,5 mm bis 2 mm beträgt.Floor system according to one of the preceding claims, characterized in that
that the height of the hollow chamber profile is between 45 and 55 mm with a wall thickness of 1.5 mm to 2 mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT91122410T ATE127563T1 (en) | 1991-12-31 | 1991-12-31 | FLOOR SYSTEM. |
| EP91122410A EP0558767B1 (en) | 1991-12-31 | 1991-12-31 | Flooring system. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91122410A EP0558767B1 (en) | 1991-12-31 | 1991-12-31 | Flooring system. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0558767A1 true EP0558767A1 (en) | 1993-09-08 |
| EP0558767B1 EP0558767B1 (en) | 1995-09-06 |
Family
ID=8207488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91122410A Expired - Lifetime EP0558767B1 (en) | 1991-12-31 | 1991-12-31 | Flooring system. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0558767B1 (en) |
| AT (1) | ATE127563T1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324809B1 (en) | 1997-11-25 | 2001-12-04 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| US6345481B1 (en) | 1997-11-25 | 2002-02-12 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| WO2003072884A1 (en) * | 2002-02-26 | 2003-09-04 | Dynamic Shells Ltd. | Building construction assembly of structural modules |
| ES2289881A1 (en) * | 2005-07-19 | 2008-02-01 | Andres Lopez Fernandez | Aluminium panels system for coatings and conformation of ornamental cover, has three external geometries in T-shape, L-shape and I-shape composed by plates of aluminum joined by internal dividing walls |
| FR3079856A1 (en) * | 2018-04-09 | 2019-10-11 | L. Destouches | PREFABRICATED CONSTRUCTION DEVICE, ITS PLACEMENT AND USE |
| EP3971355A1 (en) * | 2020-09-21 | 2022-03-23 | Alain Perez | Multi-purpose structural panels and systems for assembling structures |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6449918B1 (en) | 1999-11-08 | 2002-09-17 | Premark Rwp Holdings, Inc. | Multipanel floor system panel connector with seal |
| US6460306B1 (en) | 1999-11-08 | 2002-10-08 | Premark Rwp Holdings, Inc. | Interconnecting disengageable flooring system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1540720A (en) * | 1967-10-11 | 1968-09-27 | prefabricated floor elements | |
| DE1484228A1 (en) * | 1964-02-04 | 1969-06-12 | Henderson P C Ltd | Composite panel, particularly for use as a door |
| CH490591A (en) * | 1968-01-11 | 1970-05-15 | Merkur Gmbh Metallwerk | Double-walled profile plate, in particular made of light metal or plastic, for walls and doors |
| US3999346A (en) * | 1973-06-29 | 1976-12-28 | Burnham Corporation | Snap interlock deck structure |
| DE8629951U1 (en) * | 1986-11-08 | 1987-01-02 | Plettac Gmbh, 5970 Plettenberg, De | |
| EP0252806A1 (en) * | 1986-07-11 | 1988-01-13 | Societe Nouvelle Des Echafaudages Tubulaires Mills | Profiles with lateral fixing means, especially in floors assembled from these profiles |
-
1991
- 1991-12-31 AT AT91122410T patent/ATE127563T1/en not_active IP Right Cessation
- 1991-12-31 EP EP91122410A patent/EP0558767B1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1484228A1 (en) * | 1964-02-04 | 1969-06-12 | Henderson P C Ltd | Composite panel, particularly for use as a door |
| FR1540720A (en) * | 1967-10-11 | 1968-09-27 | prefabricated floor elements | |
| CH490591A (en) * | 1968-01-11 | 1970-05-15 | Merkur Gmbh Metallwerk | Double-walled profile plate, in particular made of light metal or plastic, for walls and doors |
| US3999346A (en) * | 1973-06-29 | 1976-12-28 | Burnham Corporation | Snap interlock deck structure |
| EP0252806A1 (en) * | 1986-07-11 | 1988-01-13 | Societe Nouvelle Des Echafaudages Tubulaires Mills | Profiles with lateral fixing means, especially in floors assembled from these profiles |
| DE8629951U1 (en) * | 1986-11-08 | 1987-01-02 | Plettac Gmbh, 5970 Plettenberg, De |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324809B1 (en) | 1997-11-25 | 2001-12-04 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| US6345481B1 (en) | 1997-11-25 | 2002-02-12 | Premark Rwp Holdings, Inc. | Article with interlocking edges and covering product prepared therefrom |
| WO2003072884A1 (en) * | 2002-02-26 | 2003-09-04 | Dynamic Shells Ltd. | Building construction assembly of structural modules |
| US7797897B2 (en) | 2002-02-26 | 2010-09-21 | Dynamic Shells Ltd | Building construction assembly of structural modules |
| ES2289881A1 (en) * | 2005-07-19 | 2008-02-01 | Andres Lopez Fernandez | Aluminium panels system for coatings and conformation of ornamental cover, has three external geometries in T-shape, L-shape and I-shape composed by plates of aluminum joined by internal dividing walls |
| FR3079856A1 (en) * | 2018-04-09 | 2019-10-11 | L. Destouches | PREFABRICATED CONSTRUCTION DEVICE, ITS PLACEMENT AND USE |
| EP3553244A1 (en) * | 2018-04-09 | 2019-10-16 | L. Destouches | Prefabricated building device, installation and use thereof |
| US10662649B2 (en) | 2018-04-09 | 2020-05-26 | L. Destouches | Prefabricated construction device, setting in place and usage thereof |
| EP3971355A1 (en) * | 2020-09-21 | 2022-03-23 | Alain Perez | Multi-purpose structural panels and systems for assembling structures |
| US11680403B2 (en) | 2020-09-21 | 2023-06-20 | Amp Ip Llc | Multi-purpose structural panels and systems for assembling structures |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE127563T1 (en) | 1995-09-15 |
| EP0558767B1 (en) | 1995-09-06 |
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