EP0332562A1 - Cadre pour l'assemblage de faux planchers surélevés et de constructions similaires - Google Patents
Cadre pour l'assemblage de faux planchers surélevés et de constructions similaires Download PDFInfo
- Publication number
- EP0332562A1 EP0332562A1 EP89500016A EP89500016A EP0332562A1 EP 0332562 A1 EP0332562 A1 EP 0332562A1 EP 89500016 A EP89500016 A EP 89500016A EP 89500016 A EP89500016 A EP 89500016A EP 0332562 A1 EP0332562 A1 EP 0332562A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- beams
- nucleus
- framework
- distinguished
- fact
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
- E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
Definitions
- This invention refers to a framework for the assembly of raised flooring and similar constructions, and more specifically to a framework for the assembly of temporary raised flooring which can be easily assembled and disassembled.
- the traditional construction system for the raised flooring or storeys used for the purposes mentioned above consists in forming a framework with wooden beams on the floor or surface where the raised flooring is to be located, the beams being laid out perpendicular to each other. These beams are fixed to the floor and and to each other in various ways. Closure panels are placed and fixed on top of this framework, thereby defining the surface span.
- the various fixings are made by using nails, screws, glue, etc. and this causes difficulties when disassembling the raised flooring, the usual result being that the material cannot be used again.
- a high level of specialised manpower is necessary for both the assembly and disassembly processes.
- the aim of this invention is to develop a framework consisting of beams running perpendicular to each other, made up in such a way that assembly and disassembly are rapid and simple processes and that it is not necessary to use joining mechanisms which could cause the deterioration of the framework's components.
- Another aim of the invention is to develop a framework onto which the panels which define the closed surface or storey can be easily laid down, these panels also being easily disassembled.
- Construction of the raised flooring using the framework defined in this invention is a rapid process and, moreover, one which can be carried out without the necessity for specialised manpower.
- Another advantage of the invention is that the different components of the raised flooring do not deteriorate during assembly and disassembly, meaning that they can be used on sucessive occasions.
- supportive segments are located at the intersection points of the framework's beams, and these segments consist of a plate on which the beam ends are supported.
- a nucleus projects perpendicular to these plates from the upper surface and the ends of the beams meet at the lateral face of this nucleus.
- pegs which project perpendicularly around the above mentioned nucleus and these are situated in such a way that they can be introduced from beneath, through holes made in the end sections of the beams, are being one peg available for each beam supported on it.
- the various beams of the framework have longitudinal and vertical partitions on their upper face, these having the same defined layout as the panels to enable them to link up.
- the support segments difer from each other depending on the position they occupy.
- the support segments which are situated at the intermediate cross points where four beams coincide consist of a square shaped nucleus centred on this pplate and four pegs located around the nucleus, aligned two by two with the central line of this nucleus.
- the lateral surfaces of the nucleus are of the same width as the end transversal sections of the beams.
- this nucleus has, commencing from above, a threaded central drill hole which can take a headed retention screw for the panels, and two notches which run in accordance with the central line of the suuper face and into which the ends of the beam strips coinciding at these support segments, are introduced.
- these comprise a plate having at least two consecutive straight and perpendicular sides, a rectangular shaped nucleus with two of its lateral consecutive faces coplanar with the two above mentioned straight edges of the plate.
- These plates have two pegs centred on the zones to support the beams which are to coincide there.
- the support segments situated at the points of the layout where three beams coincide consist of a plate having at least one straight side, the nucleus projecting coplanar with this, with flat lateral faces to support the end transversal sections of the beams, as well as a central notch, commencing from its upper side, which runs perpendicular to the straight side of the plate, which is to receive the end of the intermediate beam strip.
- These panels have three pegs which are centred on top of the zones to support the beams which are to coincide at the support segment.
- the beam strips are of the same height or slightly thinner than the panels of the raised flooring.
- the nucleus of the support segments will be of approximately the same height as the beams plus that of the upper strip.
- the framework for the raised flooring is formed by beams which run perpendicular to each other, the intermediate beams having the reference 1 and the peripherical beams references 2 and 3.
- support segments are located at the intersection point of these beams. Segments 4 are located below the intermediate cross points, where four beams coincide, whilst support segments 5 and 6 are situated at the cross points of the layout of the framework, segments 5 being at the corners where two beams (2 and 3) coincide and segments 6 at the intermediate cross points of the layout where three beams coincide.
- support segments 4 are shown in figures 2 and 3.
- these segments consist of a plate (7) with has a square layout as detailed in the written example, and a central nucleus (8) which projects from the upper surface, together with a series of pegs (9).
- the nucleus (8) has a straight square prismatic shape, its lateral faces having the same width as the end transversal sections of the beams which coincide on top of this support segment.
- the nucleus (8) has a threaded orifice (10) in its upper side to take a headed screw (11) which will retain the panels which form the floor.
- the nucleus (8) has, commencing from its upper side, two notches (12 and 13), perpendicular to each other and situated in accordance with the central lines of the upper face of the nucleus.
- the pegs (9) are situated around the nucleus, each pair of them located at opposite points in alignment with the central lines of the faces of the nucleus (8).
- the support segments are laid out in such a way that the under sides of the beams are supported by the plate (7), whilst the transversal sections join with the lateral faces of the nucleus (8).
- the plate (7) of these segments can have a layout which is different to that described.
- Figures 4 and 5 show one of the support segments (5) situated at the corners of the layout.
- This segment includes a plate (14) of the same thickness as plate 7 of support segments 4.
- a nucleus (15) projects from the plate (14), this being of a straight rectangular prismatic shape.
- the plate (14) has at least two straight edges which are perpendicular to each other, with which two of the consecutive lateral surfaces of the nucleus (5) will be coplanar.
- the end portions of beams 2 and 3 are supported, these beams having, on the under side and at the support zone, orifices to take the pegs (16).
- the plate (14) can have a different layout to that shown in figures 4 and 5, but will maintain the two straight perpendicular edges with which two of the lateral faces of the nucleus (15) are coplanar.
- This nucleus is of the same height as nucleus 8 of segments 4.
- figures 6 and 7 show one of the segments (6) which includes, as in the previous cases, a plate (17) of the same thickness as panels 7 and 14 of segments 4 and 5. From the upper face of plate 17 a nucleus (18) projects, this being of a straight rectangular prismatic shape.
- the plate (17) has at least one straight edge (19) which makes it coplanar with one of the greater lateral faces of the nucleus (18).
- This nucleus is of the same height as nuclei 8 and 15 of segments 4 and 5 and, commencing from above, it has a transversal notch (20).
- three pegs (21) project from the plate (17) and these are situated in a central position on top of the zone to support the beams which coincide on this support segment (6).
- Intermediate beams 1 are of a rectangular transversal section and have fixed, from above and in a longitudinal direction, a vertical strip (22), which projects from the end sections of these beams, from the portions which are to be introduced into notches 12 and 13 of support segments 4 and in notch 20 of support segment 6.
- Beams 2 are shown in figures 10 and 11 and are of the same dimension as beams 1, however, they have an angle bar (23) fixed to their upper side, and one of the branches (24) of this angle bar meets and is fixed to this upper side, for example by screws (25).
- the other branch (26) projects perpendicularly and coplanar with one of the longitudinal lateral faces of the beams.
- the angle bar (23) projects slightly from the end sections of the beams (2), in sloping portions, as shown in figure 11.
- Beams 3 have the same characteristics as beams 2, the only difference being that the angle bar (23) extends further from one of their ends, to achieve the corner connection shown in figure 1.
- the strips (22) and the vertical branch (26) of the angle bars (23) define layouts which are the same as those of the covering panels, these being retained by the head of the screw (11) fixed on top of the support segments (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8800477 | 1988-02-18 | ||
ES8800477U ES1006555Y (es) | 1988-02-18 | 1988-02-18 | Armazon para el montaje de tarimas y similares. |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0332562A1 true EP0332562A1 (fr) | 1989-09-13 |
Family
ID=8254943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89500016A Withdrawn EP0332562A1 (fr) | 1988-02-18 | 1989-02-17 | Cadre pour l'assemblage de faux planchers surélevés et de constructions similaires |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0332562A1 (fr) |
ES (1) | ES1006555Y (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0930405A2 (fr) * | 1997-01-15 | 1999-07-21 | T.H.W. Van Schaik | Sous-structure pour système de plancher |
ITVR20110152A1 (it) * | 2011-07-20 | 2013-01-21 | Dakota Italia S P A | Terminale per supporti 3d-scopici. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR946337A (fr) * | 1947-04-25 | 1949-05-31 | Plateforme démontable en éléments préfabriqués | |
FR1359353A (fr) * | 1963-03-15 | 1964-04-24 | Technor Bureau | Faux-plancher perfectionné |
GB1242674A (en) * | 1967-10-16 | 1971-08-11 | Wilfred Scott | Improvements in or relating to floor supports |
DE3330612A1 (de) * | 1983-06-25 | 1984-07-19 | Otto 8775 Partenstein Breitenbach | Stellboden-raster-systeme sowie fassaden-unterkonstruktion |
FR2567945A1 (fr) * | 1984-07-18 | 1986-01-24 | Difelice Emile Pierre | Elements demontables pour la construction d'une plate-forme, d'un court de tennis ou analogue |
GB2164073A (en) * | 1984-08-29 | 1986-03-12 | Thornhill Brian | Flooring system |
-
1988
- 1988-02-18 ES ES8800477U patent/ES1006555Y/es not_active Expired
-
1989
- 1989-02-17 EP EP89500016A patent/EP0332562A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR946337A (fr) * | 1947-04-25 | 1949-05-31 | Plateforme démontable en éléments préfabriqués | |
FR1359353A (fr) * | 1963-03-15 | 1964-04-24 | Technor Bureau | Faux-plancher perfectionné |
GB1242674A (en) * | 1967-10-16 | 1971-08-11 | Wilfred Scott | Improvements in or relating to floor supports |
DE3330612A1 (de) * | 1983-06-25 | 1984-07-19 | Otto 8775 Partenstein Breitenbach | Stellboden-raster-systeme sowie fassaden-unterkonstruktion |
FR2567945A1 (fr) * | 1984-07-18 | 1986-01-24 | Difelice Emile Pierre | Elements demontables pour la construction d'une plate-forme, d'un court de tennis ou analogue |
GB2164073A (en) * | 1984-08-29 | 1986-03-12 | Thornhill Brian | Flooring system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0930405A2 (fr) * | 1997-01-15 | 1999-07-21 | T.H.W. Van Schaik | Sous-structure pour système de plancher |
EP0930405A3 (fr) * | 1997-01-15 | 1999-10-13 | T.H.W. Van Schaik | Sous-structure pour système de plancher |
ITVR20110152A1 (it) * | 2011-07-20 | 2013-01-21 | Dakota Italia S P A | Terminale per supporti 3d-scopici. |
Also Published As
Publication number | Publication date |
---|---|
ES1006555Y (es) | 1989-08-01 |
ES1006555U (es) | 1989-01-01 |
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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 FR GB GR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19900301 |