FR2528482A1 - Moulded feet of adjustable height for supporting paving slabs etc. - assembled from polypropylene mouldings with stepped rib faces enclosed beneath an expanded rubber cover - Google Patents
Moulded feet of adjustable height for supporting paving slabs etc. - assembled from polypropylene mouldings with stepped rib faces enclosed beneath an expanded rubber cover Download PDFInfo
- Publication number
- FR2528482A1 FR2528482A1 FR8210298A FR8210298A FR2528482A1 FR 2528482 A1 FR2528482 A1 FR 2528482A1 FR 8210298 A FR8210298 A FR 8210298A FR 8210298 A FR8210298 A FR 8210298A FR 2528482 A1 FR2528482 A1 FR 2528482A1
- Authority
- FR
- France
- Prior art keywords
- stepped
- support box
- slabs
- circular sectors
- stud
- 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
Links
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
- E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/005—Supports for elevated load-supporting roof coverings
- E04D11/007—Height-adjustable spacers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
I1 est classique d'utiliser des plots de hauteur ré
glable pour supporter des dalles ou des dalettes au-dessus d'un
revêtement d'étanchéité et notamment sur des terrasses ou des
toitures-terrasses.It is conventional to use studs of height d
adjustable to support slabs or slabs above a
waterproofing coating, especially on terraces or
roof terraces.
On a proposé a cet effet des plots a vis, ressemblant
a des petits vérins vis, et comportant deux éléments reliés l'un
à l'autre par l'intermédiaire d'une vis; l'avantage de ces plots
est d'être très facilement réglables et d'avoir une grande course, mais, par contre, ils présentent l'inconvénient que les filets
de la vis sont très fragiles et risquent par conséquent de ne pas
résister aux charges qui leurs sont imposées.For this purpose, screw studs have been proposed, resembling
has small screw jacks, and having two elements connected one
to the other by means of a screw; the advantage of these studs
is to be very easily adjustable and to have a large stroke, but, on the other hand, they have the disadvantage that the threads
of the screw are very fragile and therefore may not
resist the loads imposed on them.
On connatt aussi des plots appelés, à décalage, cons
titués d'une pièce en tronc de cbne reposant sur une surface dans
laquelle on a ménagé des-empreiffles circulalires dont la garde seule est va
riable;ilscomportent en général deux positions, ou trois positions
au maximum; ce système supporte très bien les charges mais il se positionne mal et ne permet des relayes en hauteur que de quel millimètres..We also know studs called, offset, cons
made up of a piece made of a trunk resting on a surface in
which we have made circular imprints whose guard alone is
reliable; they usually have two positions, or three positions
to the maximum; this system supports loads very well but it is positioned poorly and only allows height relays of which millimeters.
La présente invention a pour objet un plot de hauteur
réglable qui évite tous les inconvénients des plots précités.The present invention relates to a height pad
adjustable which avoids all the disadvantages of the aforementioned studs.
A cet effet ce plot est constitué de trois éléments -emboitables les uns dans les autres, à savoir, un disque de répar
tition, qui peut avoir un diamètre de l'ordre de 20 cm, lui assu
rant une assise solide, et comportant un certain nombre de secteurs
circulaires,concentriquesfsemblahles, trois par exemple, faisant
saillie vers le haut, convenablement répartis sur une même circon
férence, et formant chacun un certain nombre'de paliers en gra
dins, huit par exemple, de niveaux régulièrement croissant, de
l'un a l'autre, de quelques millimètres; une boite support com
portant intérieurament un sombre -d'epauîements égal å celui des
secteurs circulaires du disque de répartitions, trois par exemple,
et tels que-l'.on peut les faire reposer, par simple rotation au
tour de l'axe commun .cette botte support et au disque de répar-
tition sur laquelle elle est emboîtée, sur l'un ou l'autre quel-
-conque des paliers en gradins de ces secteurs circulaires, sui
vant la hauteur désirée pour le plot; et enfin une rondelle légè-
rement élastique comportant sur sa face inférieure un ergot diri
gé vers le bas et susceptible d'être introduit dans un alésage cen
tral du boîtier précité, et sur sa face supérieure quatre ailettes
radiales verticales disposées par deux dans deux plans diamétraux
orthogonaux et destinées à maintenir les bords des dalles ou dalet
ts que l'on fera reposer sur ces plots,dont chacunereposera sur le
quart de quatre plots
Ce plot présente de tres grands avantages par rapport
à ceux qui étaient connus antérieurement, tel qu'une grande faci
lité de réglage, le fait qu'il est-autocentreur, une excellente
répartition des efforts ce qui fait qu'il peut supporter des char
ges beaucoup plus importantes et, par conséquent, permet d'utili
ser moins de plots au m2 et, pour le même plot, moins de matière,
et d'une utilisation très simple ne nécessitant pas différentes
opérations de calage ou de vissage de plusieurs éléments mais
seulement un positionnement relatif par rotation des deux éléments
inférieur et médian superposés du plot.For this purpose, this pad is made up of three elements - nestable one inside the other, namely, a repair
tition, which can have a diameter of around 20 cm, assu
rant a solid foundation, and comprising a certain number of sectors
circular, concentric, similar, three for example, making
protruding upwards, suitably distributed over the same circumference
and each forming a certain number of bearings in gra
dins, eight for example, of steadily increasing levels, of
one to the other, a few millimeters; a com support box
internally bearing a somber-outpouring equal to that of
circular sectors of the distribution disk, three for example,
and such that they can be made to rest by simple rotation
around the common axis. this boot boot and the repair disc
tition on which it is fitted, on one or the other which-
- each tiered bearing of these circular sectors, followed by
vant the desired height for the stud; and finally a light washer
highly elastic with a direct pin on its underside
downwards and likely to be inserted into a central bore
tral of the aforementioned case, and on its upper face four fins
vertical radials arranged in pairs in two diametrical planes
orthogonal and intended to hold the edges of the slabs or dalet
ts that we will rest on these studs, each of which will rest on the
quarter of four studs
This stud has very great advantages over
to those who were previously known, such as a large faci
adjustment, the fact that it is self-centering, excellent
distribution of forces which means that it can support tanks
much more important and therefore allows useful
be fewer studs per m2 and, for the same stud, less material,
and very simple to use, requiring no different
setting or screwing operations of several elements but
only a relative positioning by rotation of the two elements
lower and middle overlapping the stud.
Le disque de répartition et la boite support peuvent
être en matière plastique, telle.le polypropylène par exemple,
n'être constitués que d'unermxnceparoi, être par conséquent très
légers, et susceptible d'être obtenus par moulage; la rondelle
peut être en caoutchouc mousse.The distribution disc and the support box can
be made of plastic, such as polypropylene for example,
consist of only one wall, therefore be very
light, and capable of being obtained by molding; the washer
may be foam rubber.
Le dessin annexé montre à titre d'exemple un mode de réalisation de la présente invention. The accompanying drawing shows by way of example an embodiment of the present invention.
La figure 1. est une vue en élévation' des trois élé-
ments constitutifs du plot,; superposés, avant emboitage, avec-un
arrachement pour l'élément central,
Les figures 2 et 3 sont des vues en plant respectivement de dessus et de dessous, de la plaque de répartition.Figure 1. is an elevational view of the three elements
constituent elements of the stud ,; superimposed, before nesting, with-one
pullout for the central element,
Figures 2 and 3 are plant views respectively from above and from below, of the distribution plate.
Les figures 4 et 5 sont des vues en plan, respectivement de dessus et de dessous, de la boIte support,
La figure 6 est une vue en plan de la rondelle en plan
La figure -egt un croquis montrant en .perspectinre l'utilisation d'un tel plot
Le plot représenté est constitué de trois éléments emboitables, i savoir le disque de répartition 1, la boute support 2 et la rondelle élastique 3.FIGS. 4 and 5 are plan views, respectively from above and from below, of the support box,
Figure 6 is a plan view of the planar washer
Figure -egt a sketch showing .perspectinre the use of such a pad
The stud shown is made up of three nestable elements, namely the distribution disc 1, the support bottle 2 and the elastic washer 3.
Le disque de répartition 1 comporte trois secteurs circulaires 4, formant chacun un certain nombre de paliers en gra- dins 5 percés d'un trou central 6; ces paliers en gradins sont creux et constitués par une paroi circulaire intérieure 7 et une paroi circulaire extérieure 8, se raccordant à leur partie inférieure, autour d'une fente circulaire 9, au disque proprement dit 1, et reliées à leurs parties supérieures par des surfaces horizontales et verticales formant les paliers en gradins 5. The distribution disc 1 comprises three circular sectors 4, each forming a certain number of grain bearings 5 pierced with a central hole 6; these stepped bearings are hollow and constituted by an inner circular wall 7 and an outer circular wall 8, connecting at their lower part, around a circular slot 9, to the disc proper 1, and connected to their upper parts by horizontal and vertical surfaces forming stepped landings 5.
Ces secteurs--circulaires 4 sont renforcés par des arcs-boutants creux 10, au droit du palier le plus élevé 11. These circular sectors 4 are reinforced by hollow flying buttresses 10, to the right of the highest landing 11.
La boite support 2 est également creuse; elle comporte trois épaulements intérieurs 12, munis d'un ergot 13 saillant vers le bas susceptible de pénétrer avec le trou 6 d'un des paliers 5 des secteurs circulaires 4; ces épaulements sont renforcés par des arcs-boutants creux 14. The support box 2 is also hollow; it has three internal shoulders 12, provided with a lug 13 projecting downwards capable of penetrating with the hole 6 of one of the bearings 5 of the circular sectors 4; these shoulders are reinforced by hollow flying buttresses 14.
La rondelle élastique 3 comporte sous sa face inférieure un ergot élastique creux 15 susceptible de pénétrer å for- ce dans un trou central 16 du dessus- de la boite support 2 et sur sa face supérieure quatre ailettes radiales 17, orthogonales destinées à caler les deux cotés adjacents du coin des dalles ou dalettes 18 ou 19 qui reposeront sur le plot considéré. The elastic washer 3 has on its underside a hollow elastic lug 15 capable of penetrating å forcibly into a central hole 16 above the support box 2 and on its upper face four radial fins 17, orthogonal intended to wedge the two adjacent sides of the corner of slabs or slabs 18 or 19 which will rest on the stud considered.
I1 est du reste bien entendu que le modè de réalisation de la présente invention qui a été décrit ci-dessus en référence au dessin annexé a été donné à titre purement indicatif et non limitatif et que de nombreuses modifications peuvent être apportées sans qu'on s'écarte pour cela du cadre de la présente invention. It is moreover understood that the embodiment of the present invention which has been described above with reference to the attached drawing has been given purely by way of non-limiting indication and that numerous modifications can be made without having to deviates for this from the scope of the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8210298A FR2528482A1 (en) | 1982-06-14 | 1982-06-14 | Moulded feet of adjustable height for supporting paving slabs etc. - assembled from polypropylene mouldings with stepped rib faces enclosed beneath an expanded rubber cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8210298A FR2528482A1 (en) | 1982-06-14 | 1982-06-14 | Moulded feet of adjustable height for supporting paving slabs etc. - assembled from polypropylene mouldings with stepped rib faces enclosed beneath an expanded rubber cover |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2528482A1 true FR2528482A1 (en) | 1983-12-16 |
FR2528482B1 FR2528482B1 (en) | 1984-11-09 |
Family
ID=9274954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8210298A Granted FR2528482A1 (en) | 1982-06-14 | 1982-06-14 | Moulded feet of adjustable height for supporting paving slabs etc. - assembled from polypropylene mouldings with stepped rib faces enclosed beneath an expanded rubber cover |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2528482A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550257A1 (en) * | 1983-08-05 | 1985-02-08 | Heyler Albert | PLATE OF SUPPORT OF SLABS |
AU760000B2 (en) * | 1999-04-07 | 2003-05-08 | Alan Sian Ghee Lee | Support structure |
EP1916357A2 (en) | 2006-10-20 | 2008-04-30 | OBO Bettermann GmbH & Co. KG | Height adjustable supporting element |
DE102010022142A1 (en) * | 2010-05-20 | 2011-11-24 | Markus Rensburg | Adjusting component for adjusting height level of floor covering surface of terrace, has component parts, where axial distance between support surfaces of parts is determined and/or adjusted by step height of other surfaces of one of parts |
WO2013149299A1 (en) * | 2012-04-04 | 2013-10-10 | Elmich Pte Ltd | Chock for paver support |
ITUB20154666A1 (en) * | 2015-10-14 | 2017-04-14 | Evodeck S R L S | SYSTEM FOR LEVELING FLOORS AND OTHER ACT TO COMPENSATE SMALL, MEDIUM AND LARGE LEVELS. |
-
1982
- 1982-06-14 FR FR8210298A patent/FR2528482A1/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550257A1 (en) * | 1983-08-05 | 1985-02-08 | Heyler Albert | PLATE OF SUPPORT OF SLABS |
EP0133839A2 (en) * | 1983-08-05 | 1985-03-06 | Albert Heyler | Plate bearing |
EP0133839A3 (en) * | 1983-08-05 | 1985-11-27 | Albert Heyler | Plate bearing |
AU760000B2 (en) * | 1999-04-07 | 2003-05-08 | Alan Sian Ghee Lee | Support structure |
EP1916357A2 (en) | 2006-10-20 | 2008-04-30 | OBO Bettermann GmbH & Co. KG | Height adjustable supporting element |
EP1916357A3 (en) * | 2006-10-20 | 2009-04-01 | OBO Bettermann GmbH & Co. KG | Height adjustable supporting element |
DE102010022142A1 (en) * | 2010-05-20 | 2011-11-24 | Markus Rensburg | Adjusting component for adjusting height level of floor covering surface of terrace, has component parts, where axial distance between support surfaces of parts is determined and/or adjusted by step height of other surfaces of one of parts |
WO2013149299A1 (en) * | 2012-04-04 | 2013-10-10 | Elmich Pte Ltd | Chock for paver support |
AU2013202333B2 (en) * | 2012-04-04 | 2015-05-14 | Elmich Pte Ltd | Chock for paver support |
EP2850250A4 (en) * | 2012-04-04 | 2016-03-30 | Elmich Pte Ltd | Chock for paver support |
US9482014B2 (en) | 2012-04-04 | 2016-11-01 | Elmich Pte Ltd. | Chock for paver support |
ITUB20154666A1 (en) * | 2015-10-14 | 2017-04-14 | Evodeck S R L S | SYSTEM FOR LEVELING FLOORS AND OTHER ACT TO COMPENSATE SMALL, MEDIUM AND LARGE LEVELS. |
Also Published As
Publication number | Publication date |
---|---|
FR2528482B1 (en) | 1984-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |