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FR2482994A2 - Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units - Google Patents

Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units Download PDF

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Publication number
FR2482994A2
FR2482994A2 FR8011756A FR8011756A FR2482994A2 FR 2482994 A2 FR2482994 A2 FR 2482994A2 FR 8011756 A FR8011756 A FR 8011756A FR 8011756 A FR8011756 A FR 8011756A FR 2482994 A2 FR2482994 A2 FR 2482994A2
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FR
France
Prior art keywords
rails
clips
raised floor
floor
holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8011756A
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French (fr)
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FR2482994B2 (en
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8011756A priority Critical patent/FR2482994A2/en
Priority to CA000376180A priority patent/CA1180866A/en
Publication of FR2482994A2 publication Critical patent/FR2482994A2/en
Application granted granted Critical
Publication of FR2482994B2 publication Critical patent/FR2482994B2/fr
Granted legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • E04F15/02447Supporting structures

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The sectional and demountable raised floor comprises standard deck panels (3), tubular round section rails (1,2) and supporting legs (4) connected by integral spring clips. The legs each have an inverted flanged (4A) cup form with segmental pillars forming a deep cruciform head groove (G). Each leg located rails (1,2) at T or X joints, the rails housing into the head grooves. The triangular wall outstands (T) of the grooves provide the spring clip effect. The legs may have studs (8d) on the perimeter to locate the rails axially. The rails may include diametrically opposed pairs of holes (1A,2A) at the requisite distance from their ends or at their centre points.

Description

Plancher ou dallage surélevé démontable
Le présent Certificat dSAddition se rattache au Brevet français N" 80/03536 déposé le 14 Février 1980 pour un "plancher ou dallage surélevé démontable.
Removable raised floor or paving
This Certificate of Addition is related to French Patent N "80/03536 filed on February 14, 1980 for a" removable raised floor or paving.

On rappelle que ce plancher comprend une ossature formée d'éléments tubulaires, des dalles aptes à être positionnees de manière amovible sur cette ossature, et des éléments sustentateurs permettant de réserver un espace libre entre lesdites dalles et le sol ou autre surface d'appui, ledit plancher étant principalement remarquable par le fait que lesdits éléments sustentateurs sont constitués par des pieds comportant, a leur sommet, des clips-ou pinces élastiques s' ouvrant sur la face supérieure desdits pieds.It will be recalled that this floor comprises a framework formed by tubular elements, slabs capable of being removably positioned on this framework, and lifting elements making it possible to reserve a free space between said slabs and the ground or other bearing surface, said floor being mainly remarkable by the fact that said lift elements are constituted by feet comprising, at their top, clips or elastic clips opening on the upper face of said feet.

Suivant une autre disposition caractéristique, il a eté précisé que les pieds sont exécutés dans une matière plastique présentant une certaine souplesse ou capacité de déformation élastique et que chaque pied est pourvu de quatre clips'espacés de 90" et formés dlune seule pièce avec le corps ou partie restante dudit pied.According to another characteristic arrangement, it has been specified that the feet are made of a plastic material having a certain flexibility or capacity for elastic deformation and that each foot is provided with four clips spaced 90 "apart and formed in one piece with the body. or remaining part of said foot.

D'autre part, le plancher ou dallage surélevé démontable décrit et reven dique dans le Brevet principal est encore remarquable par le fait qu'il comprend des entretoises a positionnement rapide permettant de relier certains éléments tubulaires de l'ossature portante, lesdites entretoises étant constituées par des barrettes comportant, à chacune de leurs extrémités, un clip ou pince élastique s'ouvrant sur l'un de leurs bords longi tudi naux
On a souligné, dans le Brevet principal, les principaux avantages de ce plancher formé d'un minimum d'éléments legers qui peuvent être aisément standardises et dont la facilité de montage et de demontage, sans aucun outillage, autorise son utilisation avantageuse aussi bien par les industriels, les commerçants ou les agriculteurs, que par les particuliers, dans tous les cas oQ il est souhaitable de disposer d'un plancher aisément et rapidement démontable.
On the other hand, the removable raised floor or paving described and claimed in the main patent is also remarkable by the fact that it comprises spacers with quick positioning making it possible to connect certain tubular elements of the load-bearing framework, said spacers being made up by bars comprising, at each of their ends, an elastic clip or clamp opening on one of their longitudinal edges
In the main patent, the main advantages of this floor formed of a minimum of light elements which can be easily standardized and whose ease of assembly and disassembly, without any tools, allow its advantageous use as well as manufacturers, traders or farmers, only by individuals, in all cases where it is desirable to have a floor easily and quickly removable.

Lors des essais d'utilisation du plancher decrit dans le Brevet principal, il est apparu que si les entretoises a positionnement rapide permettent de réaliser un assemblage efficace des tubes juxtaposés parallèles de deux modules d'ossature voisins, la liaison des tubes orthogonaux desdits modules, au moyen des pieds, est moins bien assurée compte tenu du fait que les tubes peuvent glisser axialement dans les clips dont est pourvu le sommet desdits pieds.During the tests of use of the floor described in the main patent, it appeared that if the quick-positioning spacers make it possible to efficiently assemble the parallel juxtaposed tubes of two neighboring framework modules, the connection of the orthogonal tubes of said modules, by means of the feet, is less well ensured taking into account the fact that the tubes can slide axially in the clips with which the top of said feet is provided.

Un objet du présent Certificat d'Addition est donc de remédier à cette insuffisance.It is therefore an object of this Addition Certificate to remedy this shortcoming.

Ce but est atteint au moyen d'un dispositif de verrouillage comprenant un tenon disposé dans le fond de l'ouverture ou logement délimitée par les branches ou mâchoires de chaque clip dont est muni le sommet des pieds, et des perçages radiaux dont sont pourvus les éléments tubulaires de l'ossature dans leur portion médiane et au voisinage de leurs extrémités.This object is achieved by means of a locking device comprising a tenon disposed in the bottom of the opening or housing delimited by the branches or jaws of each clip with which the tops of the feet are provided, and with radial holes which are provided with the tubular elements of the framework in their middle portion and in the vicinity of their ends.

Grâce à ce dispositif, les éléments tubulaires positionnés par simple appui et pression dans les clips que présente la partie supérieure des pieds, se trouvent préservés de toute possibilité de coulissement axial par l'action des tenons pénétrant dans les perçages desdits elements tubulaires.Thanks to this device, the tubular elements positioned by simple pressing and pressure in the clips presented by the upper part of the feet, are preserved from any possibility of axial sliding by the action of the pins penetrating into the bores of said tubular elements.

Ces buts, caractéristiques et avantages, et d'autres encore, ressortiront mieux de la description qui suit et des dessins annexés dans lesquels
La figure 1 est une vue en coupe axiale d'un pied ou élément sustentateur comportant les perfectionnements visés par le présent Certificat d'Addition.
These aims, characteristics and advantages, and others still, will emerge more clearly from the description which follows and from the appended drawings in which
Figure 1 is an axial sectional view of a foot or lifting element comprising the improvements referred to in this Certificate of Addition.

La figure 2 est une vue en plan de ce pied.Figure 2 is a plan view of this foot.

La figure 3 est une vue partielle, en coupe verticale, prise à la jonction de deux dalles contiguës de deux modules attenants.Figure 3 is a partial view, in vertical section, taken at the junction of two adjoining tiles of two adjoining modules.

La figure 4 est une vue partielle, en coupe verticale, considérée à la jonction de deux dalles d'un même module.Figure 4 is a partial view, in vertical section, considered at the junction of two tiles of the same module.

On se réfere auxdits dessins pour décrire un exemple d'exécution avantageux, quoique nullement limitatif, des perfectionnements visés par le présent Certificat d'Addition.Reference is made to said drawings to describe an advantageous, although in no way limitative, embodiment of the improvements contemplated by this Certificate of Addition.

On rappelle que le plancher ou dallage surélevé démontable auquel se rapporte l'invention comporte : une ossature formée d'éléments tubulaires comprenant des longerons 1 et des traverses 2 ; des dalles 3 aptes à être positionnées, de manière amovible, sur cette ossature ; des éléments sustentateurs ou pieds 4 permettant de reserver un espace libre entre lesdites dalles et le sol ou autre surface d'appui ; des entretoises à mise en place rapide (non illustrées) assurant la liaison des éléments tubulaires parallèles voisins des modules juxtaposés.It will be recalled that the removable raised floor or paving to which the invention relates comprises: a frame formed of tubular elements comprising longitudinal members 1 and cross members 2; slabs 3 able to be positioned, removably, on this frame; lifting elements or feet 4 making it possible to reserve a free space between said slabs and the ground or other bearing surface; quick setting spacers (not shown) ensuring the connection of parallel tubular elements adjacent to the juxtaposed modules.

Comme indiqué au Brevet principal, les pieds 4 comportent, à leur sommet, des clips ou pinces élastiques 8 s'ouvrant sur leur face supérieure plane.As indicated in the main patent, the feet 4 have, at their top, clips or elastic clamps 8 opening on their flat upper face.

De façon avantageuse, ces clips sont formés d'une seule piece avec le corps des pieds, chaque pied comportant, de préférence, quatre clips 8 dont les axes sont espacés angulairement de 900.-
Chaque clip 8 est constitué par deux branches 8b tendant à se rapprocher après avoir été écartées, de manière à exercer une action de serrage autour de l'élément tubulaire engagé dans ledit clip par simple appui et pression ; chacune desdites branches constituant, par ses faces perpendiculaires, I'une des mâchoires flexibles de deux clips successifs.
Advantageously, these clips are formed in one piece with the body of the feet, each foot preferably comprising four clips 8 whose axes are spaced angularly by 900.-
Each clip 8 is constituted by two branches 8b tending to approach after being separated, so as to exert a clamping action around the tubular element engaged in said clip by simple pressing and pressure; each of said branches constituting, by its perpendicular faces, one of the flexible jaws of two successive clips.

Les clips ou pinces élastiques 8 delimitent des ouvertures 8a destinées au logement des éléments tubulaires 1 ou 2 de l'ossature, et dont les axes ont une orientation radiale.The elastic clips or clips 8 delimit openings 8a intended for housing the tubular elements 1 or 2 of the frame, and whose axes have a radial orientation.

Selon le présent Certificat d'Addition, un tenon 8d est disposé dans le fond de chaque clip 8, ledit tenon etant avantageusement formé d'une seule pièce avec le corps du pied et se dressant verticalement à partir du fond de l'ouverture 8a délimitée par les branchéS.8b dudit clip. D'autre part, les longerons 1 et les traverses 2 de l'ossature sont pourvus de trous ou perçages radiaux, respectivement'la et'2a disposes, en alignement sur une même génératrice, dans leur partie médiane et à proximité de chacune de leurs extrémités.Les éléments tubulaires susmentionnés de l'ossature comportent au moines un perçage radial disposé au-voisinage de chacune de leurs extrémites et au moins deux perçages radiaux situés dans leur portion médiane, l'écartement de ces derniers correspondant-à llecartement de deux tenons diamétralement opposés des pieds.According to this Certificate of Addition, a tenon 8d is disposed in the bottom of each clip 8, said tenon being advantageously formed in one piece with the body of the foot and standing vertically from the bottom of the opening 8a delimited by the connected S.8b of the clip. On the other hand, the side members 1 and the cross members 2 of the frame are provided with radial holes or bores, respectively 'the and' 2a arranged, in alignment on the same generator, in their median part and close to each of their The aforementioned tubular elements of the framework comprise a monk with a radial bore disposed in the vicinity of each of their ends and at least two radial holes located in their middle portion, the spacing of the latter corresponding to the spacing of two studs. diametrically opposite of the feet.

Le diamètre des trous la, 2a est à peine superieur à celui des tenons-8d de façon à autoriser l'introduction, sans jeu excessif, de ces derniers dans lesdits trous.The diameter of the holes la, 2a is barely greater than that of the tenons-8d so as to allow the introduction, without excessive play, of the latter into said holes.

Afin de faciliter le positionnement des éléments tubulaires 1 et 2 de l'ossature dans les clips 8 des pieds 4, chacun desdits élements comporte, de préférence, deux trous la ou 2a diamétralement opposes, au voisinage de chacune de leurs extrémités, et deux paires de trous diamétralement opposes, dans leur portion médiane. In order to facilitate the positioning of the tubular elements 1 and 2 of the framework in the clips 8 of the legs 4, each of said elements preferably comprises two diametrically opposite holes 1a or 2a, in the vicinity of each of their ends, and two pairs diametrically opposed holes in their middle portion.

Comme indiqué au Brevet principal, les longerons 1 et les traverses 2 de l'ossature sont instantanément assujettis aux pieds 4 par une simple action manuelle d'appui et de pression a la suite de laquelle ils se trouvent fermement maintenus en place par l'effet de serrage exercé par les branches élastiques 8b des clips 8, tandis que les tenons 8d insérés dans les trous la, 2a desdits longerons et traverses, respectivement, interdisent tout mouvement axial de ces derniers. As indicated in the main patent, the side members 1 and the cross members 2 of the frame are instantly subject to the feet 4 by a simple manual action of support and pressure, after which they are firmly held in place by the effect clamping exerted by the elastic branches 8b of the clips 8, while the pins 8d inserted into the holes la, 2a of said beams and crosspieces, respectively, prevent any axial movement of the latter.

Claims (6)

R E V E N D I C A T I O'NSR E V E N D I C A T I O'NS 1. - Plancher ou dallage surélevé demontable selon l'une quelconque des revendications 1 a 6 du Brevet principal, caractérisé en ce qu'un tenon (8d) est disposé dans le fond des clips ou pinces clastiques (8) dont sont munis les pieds (4) a leur sommet.1. - Removable raised floor or paving according to any one of claims 1 to 6 of the main patent, characterized in that a tenon (8d) is disposed in the bottom of the clips or clamps (8) which are provided with the feet (4) at their top. 2. - Plancher ou dallage surélevé démontable suivant la revendication 1 ci-dessus, caractérisé en ce que les élements tubulaires (1,2) de l'ossature re sont pourvus de trous ou perçages radiaux (la, 2a), dans leur partie médiane et à proximité de chacune de leurs extrémités.2. - Removable raised floor or paving according to claim 1 above, characterized in that the tubular elements (1,2) of the re framework are provided with holes or radial bores (la, 2a), in their middle part and near each of their ends. 3. - Plancher ou dallage surélevé démontable selon la revendication 1 ci-dessus, caractérisé en ce que les tenons (8d) sont formés d'une seule piece avec le corps des pieds (4).3. - Removable raised floor or paving according to claim 1 above, characterized in that the studs (8d) are formed in one piece with the body of the feet (4). 4. - Plancher ou dallage surélevé démontable suivant la revendication 1 ci-dessus, caractérisé en ce que les tenons (8d) se dressent verticalement à partir du fond des ouvertures (8a) délimités par les branches (8b) des clips (8).4. - Removable raised floor or paving according to claim 1 above, characterized in that the tenons (8d) stand vertically from the bottom of the openings (8a) delimited by the branches (8b) of the clips (8). 5. - Plancher ou dallage surélevé démontable selon la revendication 2 ci-dessus, caractérisé en ce que les trous radiaux (la, 2a) dont sont pourvus les éléments tubulaires de l'ossature (1,2) dans leur partie médiane, ont un espacement correspondant à l'écartement de deux tenons (8d) diamétralement opposés des pieds.5. - Removable raised floor or paving according to claim 2 above, characterized in that the radial holes (la, 2a) which are provided with the tubular elements of the frame (1,2) in their middle part, have a spacing corresponding to the spacing of two studs (8d) diametrically opposite of the feet. 6. - Plancher ou dallage surélevé démontable selon l'une des revendications 2 ou 5 ci-dessus, caractérisé en ce que les éléments tubulaires (1,2) de l'ossature comportent deux trous (la ou 2a) diamétralement opposés9 à proximité de chacune de leurs extrémités, et deux pares de trous diamétralement opposés, dans leur portion médiane. 6. - Removable raised floor or paving according to one of claims 2 or 5 above, characterized in that the tubular elements (1,2) of the frame have two holes (la or 2a) diametrically opposite9 near each of their ends, and two pares of diametrically opposite holes, in their middle portion.
FR8011756A 1980-05-23 1980-05-23 Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units Granted FR2482994A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8011756A FR2482994A2 (en) 1980-05-23 1980-05-23 Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units
CA000376180A CA1180866A (en) 1980-05-23 1981-04-24 Access flooring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8011756A FR2482994A2 (en) 1980-05-23 1980-05-23 Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units

Publications (2)

Publication Number Publication Date
FR2482994A2 true FR2482994A2 (en) 1981-11-27
FR2482994B2 FR2482994B2 (en) 1984-05-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011756A Granted FR2482994A2 (en) 1980-05-23 1980-05-23 Sectional raised floor for e.g. camping - has floor panels supported on rails mounted in clips in plastics leg units

Country Status (2)

Country Link
CA (1) CA1180866A (en)
FR (1) FR2482994A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679780A3 (en) * 1991-03-22 1995-11-15 Peter Weissenberger Form component for hollow floor structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290765A (en) * 1961-06-02 1962-04-13 Liskey Aluminum Raised false floor
US3396501A (en) * 1966-02-21 1968-08-13 Tate Architectural Products Elevated floor system of grounded metal panels
FR1577362A (en) * 1968-04-05 1969-08-08
DE2322670A1 (en) * 1973-05-05 1974-11-21 Reinhard Podolsky FLOOR ELEMENT FOR THE CREATION OF FLOOR AREAS FOR TENTS, CARAVAN Awnings, etc.
FR2420622A1 (en) * 1978-03-24 1979-10-19 Delattre Jean REMOVABLE FLOOR

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290765A (en) * 1961-06-02 1962-04-13 Liskey Aluminum Raised false floor
US3396501A (en) * 1966-02-21 1968-08-13 Tate Architectural Products Elevated floor system of grounded metal panels
FR1577362A (en) * 1968-04-05 1969-08-08
DE2322670A1 (en) * 1973-05-05 1974-11-21 Reinhard Podolsky FLOOR ELEMENT FOR THE CREATION OF FLOOR AREAS FOR TENTS, CARAVAN Awnings, etc.
FR2420622A1 (en) * 1978-03-24 1979-10-19 Delattre Jean REMOVABLE FLOOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679780A3 (en) * 1991-03-22 1995-11-15 Peter Weissenberger Form component for hollow floor structures

Also Published As

Publication number Publication date
FR2482994B2 (en) 1984-05-18
CA1180866A (en) 1985-01-15

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