WO2020070398A1 - System for fastening a covering element to a wall, comprising a movable locking mechanism, and wall covering mounted by means of such fastening systems - Google Patents

System for fastening a covering element to a wall, comprising a movable locking mechanism, and wall covering mounted by means of such fastening systems

Info

Publication number
WO2020070398A1
WO2020070398A1 PCT/FR2019/052044 FR2019052044W WO2020070398A1 WO 2020070398 A1 WO2020070398 A1 WO 2020070398A1 FR 2019052044 W FR2019052044 W FR 2019052044W WO 2020070398 A1 WO2020070398 A1 WO 2020070398A1
Authority
WO
WIPO (PCT)
Prior art keywords
covering
wall
axes
supports
covering element
Prior art date
Application number
PCT/FR2019/052044
Other languages
French (fr)
Inventor
Alban Dobremetz
Original Assignee
Alban Dobremetz
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 Alban Dobremetz filed Critical Alban Dobremetz
Publication of WO2020070398A1 publication Critical patent/WO2020070398A1/en

Links

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
    • 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
    • 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
    • E04F13/0821—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 located in-between two adjacent covering elements
    • E04F13/0825—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 located in-between two adjacent covering elements engaging side holes preformed into the covering elements
    • 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
    • E04F13/083—Hooking means on the back side of the covering elements

Definitions

  • the present invention relates to the field of wall coverings which consist of covering a wall wall by means of covering elements of the panel or cover plate type, said covering elements being attached to said wall wall by means of fixing systems. .
  • the invention relates particularly to the implementation of the system for fixing the covering elements to the wall.
  • the invention will also relate to a wall covering implemented by means of such fixing systems and covering elements.
  • Wall coverings play an essential role in the interior or exterior decoration of a home. These wallcoverings can also improve thermal and acoustic performance, both for interior and exterior walls.
  • Wallcoverings are well known to those skilled in the art. The following titles may be cited, for example, disclosing various embodiments of wall coverings by means of various fixing systems between the covering elements of panel or plate type and the wall wall: US2017298634A1; US9359771B1; EP0430667A2; US2010236186A1;
  • the present invention aims to design a new variant of the fastening system which ensures suitable anchoring, without play, of the covering element on the wall.
  • Another objective is to implement simple means allowing the covering element to be completely locked on the wall.
  • Another objective is to allow customization of the wall covering used.
  • the invention relates to a system for fixing a covering element to a wall.
  • the fastening system comprises two supports configured to be fixed to the wall and a hanging device arranged between the two supports and the covering element.
  • the attachment device comprises at least one pair of axes, the two axes of said pair being coaxial with each other, and two attachment tabs placed respectively on the two axes.
  • Each hooking lug comprises at least one groove, one end of which opens onto an edge of said lug to allow insertion of the pin and to accommodate it at the bottom of the groove.
  • the fastening system comprises a mobile locking device arranged between the two supports and the covering element for locking the pins in the bottoms of the grooves.
  • this mobile locking device can be placed in an unlocking position where the axes can be released from the grooves so as to allow the removal of the covering element from the two supports, or in a locking position where the axes are locked in the bottoms of the grooves so as to prevent the removal of the covering element from the two supports.
  • this mobile locking device comprises on at least one of the two supports a movable abutment piece between a locking position and an unlocking position.
  • each stop piece has at least one finger pressing against the covering element when the axes are in the bottoms of the grooves and when the stop piece is in the locked position.
  • the mobile locking device comprises blocking means ensuring the maintenance of the abutment in the locked position. It also prevents an individual, having a perfect knowledge of the design of the fixing system according to the invention, does not voluntarily remove a panel without being authorized to degrade or steal it.
  • the two supports each comprise a stop piece.
  • the hanging device comprises two pairs of axes.
  • each hooking lug comprises two grooves arranged to each receive, respectively, an axis of the two pairs of axes.
  • the two supports each have one of the two axes of said at least one pair of axes and the covering element comprises the two hooking lugs.
  • the two legs are arranged at the lateral ends of the covering element, which will make it possible to use an identical support for the fixing of two legs adjoining two covering elements arranged one next to the other.
  • each axis comprises a wedging member provided with two grooves allowing respectively the reception of a left leg and a right leg of two adjoining covering elements ensuring wedging said left and right legs on the axis.
  • each axis makes it possible to properly separate the two adjoining legs that it receives while preventing one or the other of these two legs from being able to move along the axis.
  • this wedging member is an attached ring provided with said two grooves; one can however provide an axis which directly comprises these two grooves.
  • the two supports are vertical uprights, which will allow the implementation of several supports one above the other on the same vertical upright for the fixing of covering elements one above the other. above others.
  • each abutment piece consists of a bar mounted in sliding connection along a vertical upright.
  • the two supports are two vertical uprights having a U-shaped cross section and each have one of the two axes of said at least one pair of axes and the covering element has two legs hanging.
  • the mobile locking device comprises at least one rail having a U-shaped cross section, said at least one rail being housed in at least one of the two vertical uprights.
  • a rail is placed in each vertical upright, but a single rail can be provided in one of the two uprights.
  • Each rail is designed to translate in the direction of the depth of the upright in a position released from the axis where said rail is distant from the latching tabs, which corresponds to the unlocking position, and to translate into a position close to the axis where said rail abuts against a rear edge of the latching tab, which corresponds to the locking position.
  • the grooves are in a spiral.
  • the spiral shape advantageously makes it possible to block the hooking lug properly with respect to the axis, which prevents any risk of disengagement of the axis from the latching lug. This ensures proper fixing of the covering element on the wall, for optimal security, for example to avoid the fall of the covering element which can be subjected to strong winds during the laying of the covering, even before the installation of the mobile locking device.
  • spiral groove means a groove with a spiral shape as such or with any equivalent shape comprising at least one proximal portion which extends into the material of the tab from the end which opens onto the edge, then a curved intermediate portion which extends downwards the proximal portion by making a return towards the edge without leading to the latter and, finally, a distal portion which extends upwards the intermediate portion and which extends more or less perpendicularly towards the proximal portion or which is also curved with respect to the intermediate portion to move away from said edge again.
  • the invention also relates to a covering of a wall, which comprises covering elements and fixing systems allowing the assembly of said elements. coating on the wall, said fastening systems having one and / or the other of the aforementioned characteristics of the invention.
  • At least one covering element comprises a cover and means fixing the hubcap with the two hooking lugs.
  • the fixing means are configured to removably assemble the hubcap with the two legs. This makes it possible to have a covering element provided with two hooking tabs and a hubcap which are separable, which will facilitate the installation of the covering elements on the supports and, moreover, will make it possible to easily replace the 'hubcap, for example in case of degradation or to customize the coating on the wall.
  • fixing means configured to permanently assemble the hubcap and the two legs.
  • the at least one covering element an insulation block, the two lateral ends of which respectively have the two hooking lugs, the trim covering the insulation block a times said hubcap assembled with the two hooking lugs. This will improve the acoustic and / or thermal performance of the wall.
  • the hubcap includes an accessory.
  • This accessory will, for example, be chosen from a tablet, a hanging support, a flower box, a sink, a screen, a table, a photo frame, or even a photovoltaic panel.
  • the hanging support can for example be a towel holder, a garden hose support, a coat rack, a bicycle rack. This list is not exhaustive.
  • FIGS. 1 and 2 illustrate two three-dimensional views of a covering according to two different viewing angles, from which some covering elements are removed to visualize the fixing system according to the invention
  • Figure 3 is an enlarged view showing the mounting of a left hooking tab attached to a left lateral end of a covering element, on a vertical upright;
  • Figure 4 shows an enlarged view of a left hooking tab and Figures 5 and 6 show a right hooking tab secured to a right lateral end of a covering element;
  • Figure 7 shows in more detail the design of a locking bar
  • Figure 8 shows in more detail the design of a vertical post
  • Figures 9 and 10 illustrate two variants of the shape of a spiral groove, within the meaning of the invention.
  • Figure 11 illustrates a hubcap according to one embodiment
  • Figure 12 shows an alternative embodiment of a movable locking device, as well as an alternative embodiment of an axis allowing the setting of two adjoining lugs on a support;
  • FIG. 13 shows a wedging ring arranged on the axis of FIG. 12.
  • the covering 1 comprises three vertical uprights 2, 3, 4 of an identical design and covering elements 5.
  • Two vertical uprights 2, 4 are arranged at the lateral ends 1a, 1b of the covering 1.
  • the number of vertical uprights 3 disposed in an intermediate position between the two end uprights 2, 4 will vary according to the desired width of the covering 1 and the width of the covering elements 5.
  • the height of the vertical uprights 2, 3, 4 will depend of the desired height of the covering 1.
  • Each upright 2, 3, 4 constitutes several supports which each participate in the fixing of a covering element 5.
  • Each covering element 5 comprises two tabs 8, 9, a tab 8 arranged at the left lateral end 5a of the covering element 5 and a tab 9 disposed at the right lateral end 5b of the covering element 5.
  • FIGS. 4 and 6 are of a similar design with a square shape, only their wings 8a, 9a being inverted as shown in FIGS. 4 to 6.
  • These two tabs 8, 9 allow the fixing of a hubcap 10, illustrated in FIG. 11.
  • the hubcap 10 comprises a lower curved edge 11 which engages in the ends lower 12, 13 of the wings 8a, 9a, as appears for the left side in FIG. 3.
  • the wings 8a, 9a comprise a flat part 14, 15 in the upper part.
  • the hubcap 10 comprises an upper edge 16 having a shouldered shape which comes to rest on the two p lats 14, 15.
  • the upper edge 16 is provided with two holes l7a, l7b which correspond with two holes l8a, 18b respectively on the flats 14, 15, once the hubcap 10 in position on the legs 8, 9.
  • the fixing of the hubcap 10 on the legs 8, 9 can be done by rivets (not shown), for permanent fixing.
  • the two legs 8, 9 receiving a cover 10 are fixed at the same height respectively on the two uprights 2, 3. It is the same on the two uprights 3, 4. It can be seen in Figures 1 and 2 that the amount 3 intermediate receives simultaneously a left leg 8 and a right leg 9.
  • Figure 3 shows in more detail the fixing of a leg 8 to the left lateral end 5a of the covering element 5, on the upright 2. The principle remains identical for fixing a lug 9 to the right lateral end 5b of the covering element 5, on the upright 3. The same is true between the lugs 8, 9 and the uprights 3,4.
  • the upright 2 comprises several sets of two axes 19, 20, as illustrated in FIG. 3.
  • the axes 19 at the same height on the two uprights 2, 3 constitute a first pair of axes 19 coaxial with each other and, likewise , the axes 20 at the same height on the uprights 2, 3 constitute a second pair of axes 20 coaxial with each other. It is the same between the two uprights 3, 4.
  • the legs 8, 9 each include two grooves 21, 22.
  • the grooves 21 on the upper side of the legs 8, 9 engage on the two axes 19 of the uprights 2, 3 and the grooves 22 on the lower side of the legs 8, 9 engage on the two axes 20 of said uprights 2, 3. It is the same between the legs 8, 9 and the two uprights 3, 4, for each covering element 5.
  • All the grooves 21, 22 are of an identical design on the two legs 8, 9, this design appearing distinctly in FIG. 6.
  • the grooves 21, 22 have a spiral shape with an end 23 which opens onto the edge rear 24 of the leg.
  • a proximal portion 25 of the groove 21, 22 extends towards the inside of the tab 8, 9.
  • An intermediate portion 26 extends downwards this proximal portion 25 and is curved to return towards the rear edge 24.
  • a distal portion 27 extends upward the intermediate portion 26 upward direction of the proximal portion 25, more or less perpendicularly according to the shape of the spiral.
  • This distal portion 26 ends in a bottom 28 of the groove 21, 22.
  • a locking bar 29 is arranged in each upright 2, 3, 4, preferably, as illustrated in FIG. 1. It would however be possible to provide such a bar locking 29 only every two uprights 2, 3, 4, in which case only one of the lateral ends 5a, 5b of the covering element 5 would be locked, which would still prevent the disassembly of the covering element 5
  • all of the uprights 2, 3, 4 are fitted with such a locking bar 29, to prevent degradation of the covering elements 5 and of the uprights 2, 3, 4.
  • the locking bar 29 comprises slots 30 in which the pins 19, 20 are housed, which ensures a mounting in sliding connection of the locking bar 29 on the upright 2, 3, 4.
  • the locking bar 29 is housed inside the upright 2, 3, 4.
  • the locking bar 29 comprises fingers 31 and the tabs 8, 9 comprise notches 32.
  • the fingers 31 are positioned in the notches 32 on the legs 8, 9. When the locking bar 29 is translated into the low position, the finger 31 comes to bear against the lower part 32a of the notch 32, as shown in Figure 3. This prevents any release of the axis 19, 20 housed in the bottom 28 of the groove 21, 22.
  • the locking bar 29 comprises an orifice 33 at its upper end 29a and the upright 2, 3, 4 comprises an orifice 34 at its upper end 2a , 3a, 4a.
  • the orifice 33 on the locking bar 29 corresponds with the orifice 34 on the upright 2, 3, 4, which allows the insertion of a pin 35 or a padlock, preventing any possibility of moving the locking bar 29 with respect to the upright 2, 3, 4.
  • the positioning of this pin 35 at the upper end 2a, 3a, 4a of uprights 2, 3, 4, the makes it inaccessible; the legs 8, 9 are thus completely locked on the uprights 2, 3, 4 with the fingers 31 bearing against the notches 32.
  • a second orifice 36 is provided below the orifice 33 on the locking bar 29; when the locking bar 29 is slid upwards with respect to the upright 2, 3, 4, this orifice 36 on the locking bar 29 corresponds with the orifice 34 on the upright 2, 3, 4, which allows the temporary positioning of the pin 35 between the two orifices 34, 36 in order to keep the locking bar 29 in the high position while the legs 8, 9 are mounted on the uprights 2, 3, 4.
  • said hubcap 10 can incorporate accessories.
  • the hubcap 10 may incorporate a flower box or a hose holder, or may even consist of a photovoltaic panel.
  • the hubcap 10 can incorporate a bicycle rack or tool hooks.
  • the coating 1 is used in a bathroom, the hubcap 10 can incorporate a towel rack, a clothes rack, a cup holder, a sink, or other accessories.
  • the hubcap 10 can incorporate a photo frame, a table, a television screen, or even other accessories.
  • the covering element 5 can provide an insulating block 37 which will be fixed with the wings 8a, 9a of the legs 8, 9 by means of orifices 38, 39 present on said said tabs 8, 9 and, for example, by means of screws or rivets (not shown).
  • This insulating block 37 will improve the acoustic and / or thermal performance of the wall wall having the covering 1.
  • the hubcap 10 is attached above the insulating block 37 and fixed with the two legs 8, 9, said hubcap 10 masking said insulating block 37.
  • the axes 19, 20 have a basic shape, that is to say a shape of a cylindrical rod.
  • said legs 8, 9 are mounted floating on the uprights 2, 3, 4; in other words, these legs 8, 9 can move along the axes 19, 20.
  • the intermediate upright 3 which simultaneously receives a left leg 8 and a right leg 9, as described above with reference to Figures 1 and 2, this has the effect of not precisely wedging the covering elements 5 arranged one next to the other and of not precisely aligning the covering elements 5 arranged one below the other.
  • the alternative embodiment of the axes 19, 20 in Figures 12 and 13 overcomes these drawbacks. In these FIGS.
  • each axis 19, 20 comprises a wedging member consisting of a ring 40 provided with two grooves 41, 42.
  • This ring 40 is attached to a cylindrical rod 43 of said axis 19, 20.
  • the ring 40 is implemented in a plastic or aluminum material.
  • the two grooves 41, 42 respectively allow the reception of a left lug 8 and a right lug 9 of two adjoining covering elements 5 while ensuring that said lugs 8, 9 are wedged on the axis 19, 20.
  • the right lateral end 5b and the adjoining left lateral end 5a of the two covering elements 5 arranged one next to the other are held on the axis 19, 20 with a regular spacing El.
  • this wedging member can be implemented by providing the two grooves 41, 42 directly on the cylindrical rod 43.
  • the mobile locking device is implemented by means of the locking bar 29. It is however possible to envisage other designs of this mobile locking device, without going outside the framework of the invention, by providing another locking member which can be moved into a locking position in which each axis 19, 20 remains locked in the bottom 28 of the groove 21, 22 to prevent the release of the element coating 5 vis-à-vis the uprights 2, 3, 4 and in an unlocked position according to which the axis 19, 20 can be extracted from the groove 21, 22 in order to remove the covering element 5 from the uprights 2, 3, 4.
  • the mobile locking device is implemented by means of a rail 44 which has a U-shaped cross section and which is housed in the upright 3 which also has a U-shaped cross section.
  • the rail 44 can translate in the depth direction of the upright 3, illustrated by the arrows 45, between a position Pl where said rail 44 is distant from the axis 19, 20 and placed in the bottom 46 of the upright 3, which authorizes the release of the legs 8, 9 out of the upright 3 and, a position P2 where the bottom 47 of the rail 44 is in abutment against the rear edge 24 of the leg 8, 9, which prevents the withdrawal of the axis 19, 20 from the bottom 28 of the groove 21, 22 and, thus, the release of the legs 8, 9 out of the upright 3.
  • the actuation of the rail 44 from the position Pl to the position P2, and vice versa, is carried out by means of one or several screws 48 which are screwed onto the bottom 47 of the rail and which, for example, bear against the bottom 46 of the montan t 3.
  • the screws 48 are distributed over the length of the rail 44 which corresponds more or less to the length of the upright 3.
  • Such rails 44 are also provided on the other uprights 2, 4.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)

Abstract

The invention relates to a system for fastening a covering element (5) to a wall, comprising two supports that are attached to the wall and a hooking device between the two supports and the covering element. The hooking device includes at least one pair of coaxial pins (19, 20) as well as two hooking tabs (8, 9) placed on the two pins, respectively. Each hooking tab has at least one groove (21, 22), one end of which extends to an edge of said tab (8, 9) in order to allow the pin (19, 20) to be inserted and be accommodated at the bottom of the groove. The fastening system comprises a movable locking mechanism that is arranged between the two supports and the covering element (5) in order to lock the pins (19, 20) at the bottoms of the grooves (21, 22). The invention also relates to a wall covering comprising covering elements (5) and fastening systems according to the invention.

Description

SYSTEME DE FIXATION D’UN ELEMENT DE REVÊTEMENT SUR UNE PAROI MURALE AVEC DISPOSITIF MOBILE DE VERROUILLAGE ET REVÊTEMENT MURAL MIS EN ŒUVRE AU MOYEN DE TELS SYSTEMES DE FIXATION  SYSTEM FOR FIXING A COVERING ELEMENT ON A WALL WALL WITH MOBILE LOCKING DEVICE AND WALL COVERING USED BY SUCH FIXING SYSTEMS
Domaine technique La présente invention est relative au domaine des revêtements muraux qui consistent à habiller une paroi murale au moyen d’éléments de revêtement du type panneau ou plaque de revêtement, lesdits éléments de revêtement étant rapportés sur ladite paroi murale grâce à des système de fixation. Technical Field The present invention relates to the field of wall coverings which consist of covering a wall wall by means of covering elements of the panel or cover plate type, said covering elements being attached to said wall wall by means of fixing systems. .
L’invention porte tout particulièrement sur la mise en œuvre du système de fixation des éléments de revêtement sur la paroi murale. L’invention concernera également un revêtement mural mis en œuvre au moyen de tels systèmes de fixation et des éléments de revêtement. The invention relates particularly to the implementation of the system for fixing the covering elements to the wall. The invention will also relate to a wall covering implemented by means of such fixing systems and covering elements.
Etat de la technique State of the art
Les revêtements muraux jouent un rôle essentiel dans la décoration intérieure ou extérieure d’une habitation. Ces revêtements muraux peuvent permettre aussi d’améliorer les performances thermiques et acoustiques, aussi bien pour les murs intérieurs que pour les murs extérieurs. Wall coverings play an essential role in the interior or exterior decoration of a home. These wallcoverings can also improve thermal and acoustic performance, both for interior and exterior walls.
Les revêtements muraux sont bien connus de l’homme du métier. On citera par exemple les titres suivants divulguant diverses réalisations de revêtements muraux au moyen de systèmes de fixation variés entre les éléments de revêtement de type panneau ou plaque et la paroi murale : US2017298634A1 ; US9359771B1 ; EP0430667A2 ; US2010236186A1 ;Wallcoverings are well known to those skilled in the art. The following titles may be cited, for example, disclosing various embodiments of wall coverings by means of various fixing systems between the covering elements of panel or plate type and the wall wall: US2017298634A1; US9359771B1; EP0430667A2; US2010236186A1;
US2010064597A1 ; US6874290B1 ; US5692345A ; EP2309073A1 ; US5522193A ;US2010064597A1; US6874290B1; US5692345A; EP2309073A1; US5522193A;
DE3604585A1 ; DE3308118A1. DE3604585A1; DE3308118A1.
Les mises en œuvre décrites dans les titres US6874290B1, EP2309073A1, US5522193A, DE3604585A1 et DE3308118A1 prévoient des systèmes de fixation entre les éléments de revêtement et les supports rapportés sur la paroi murale, comportant soit un axe présent sur le support, sur lequel vient s’engager et/ou s’encliqueter une pièce rainurée présente sur l’élément de revêtement soit, inversement, un axe présent sur l’élément de revêtement, lequel s’engage dans une rainure présente sur le support fixé à la paroi murale. The implementations described in the titles US6874290B1, EP2309073A1, US5522193A, DE3604585A1 and DE3308118A1 provide fixing systems between the covering elements and the supports attached to the wall, comprising either an axis present on the support, on which comes s' engage and / or snap a grooved part present on the covering element or, conversely, an axis present on the covering element, which engages in a groove present on the support fixed to the wall wall.
Résumé de l’ invention La présente invention vise à concevoir une nouvelle variante de système de fixation qui assure un ancrage convenable, sans jeu, de l’élément de revêtement sur la paroi murale. Summary of the invention The present invention aims to design a new variant of the fastening system which ensures suitable anchoring, without play, of the covering element on the wall.
Un autre objectif est de mettre en œuvre des moyens simples permettant de verrouiller complètement l’élément de revêtement sur la paroi murale. Another objective is to implement simple means allowing the covering element to be completely locked on the wall.
Un autre objectif est de permettre une customisation du revêtement mural mis en œuvre. Another objective is to allow customization of the wall covering used.
L’invention concerne un système de fixation d’un élément de revêtement sur une paroi murale. Le système de fixation comprend deux supports configurés pour être fixés sur la paroi murale et un dispositif d’accrochage agencé entre les deux supports et l’élément de revêtement. En outre, le dispositif d’accrochage comprend au moins une paire d’axes, les deux axes de ladite paire étant coaxiaux entre eux, et deux pattes d’accrochage mises en place respectivement sur les deux axes. Chaque patte d’accrochage comprend au moins une rainure dont une extrémité débouche sur un bord de ladite patte pour permettre l’insertion de l’axe et venir le loger en fond de rainure. The invention relates to a system for fixing a covering element to a wall. The fastening system comprises two supports configured to be fixed to the wall and a hanging device arranged between the two supports and the covering element. In addition, the attachment device comprises at least one pair of axes, the two axes of said pair being coaxial with each other, and two attachment tabs placed respectively on the two axes. Each hooking lug comprises at least one groove, one end of which opens onto an edge of said lug to allow insertion of the pin and to accommodate it at the bottom of the groove.
Selon l’invention, le système de fixation comprend un dispositif mobile de verrouillage agencé entre les deux supports et l’élément de revêtement pour bloquer les axes dans les fonds des rainures. En d’autres termes, ce dispositif mobile de verrouillage peut être placé dans une position de déverrouillage où les axes peuvent être dégagés des rainures en sorte de permettre le retrait de l’élément de revêtement des deux supports, ou dans une position de verrouillage où les axes sont bloqués dans les fonds des rainures en sorte d’empêcher le retrait de l’élément de revêtement des deux supports. Cela optimise la sécurité du revêtement mis en œuvre, empêchant ainsi tout risque de dégagement de l’élément de revêtement en cas de tempête. Cela évite également qu’un individu quelconque, n’ayant aucune connaissance de la conception du système de fixation selon l’invention, ne retire volontairement un panneau pour le dégrader ou le voler. According to the invention, the fastening system comprises a mobile locking device arranged between the two supports and the covering element for locking the pins in the bottoms of the grooves. In other words, this mobile locking device can be placed in an unlocking position where the axes can be released from the grooves so as to allow the removal of the covering element from the two supports, or in a locking position where the axes are locked in the bottoms of the grooves so as to prevent the removal of the covering element from the two supports. This optimizes the safety of the coating used, thus preventing any risk of the coating element being released in the event of a storm. This also prevents any individual, having no knowledge of the design of the fastening system according to the invention, from voluntarily removing a panel to degrade or steal it.
Selon une réalisation, ce dispositif mobile de verrouillage comprend sur au moins un des deux supports une pièce de butée mobile entre une position de verrouillage et une position de déverrouillage. En outre, chaque pièce de butée comporte au moins un doigt venant en appui contre l’élément de revêtement lorsque les axes sont dans les fonds des rainures et que la pièce de butée est dans la position de verrouillage. De préférence, selon cette réalisation, le dispositif mobile de verrouillage comprend des moyens de blocage assurant le maintien de la pièce butée dans la position de verrouillage. Cela évite également qu’un individu, ayant une parfaite connaissance de la conception du système de fixation selon l’invention, ne retire volontairement un panneau sans y être autorisé pour le dégrader ou le voler. De préférence, selon cette réalisation, les deux supports comportent chacune une pièce de butée. According to one embodiment, this mobile locking device comprises on at least one of the two supports a movable abutment piece between a locking position and an unlocking position. In addition, each stop piece has at least one finger pressing against the covering element when the axes are in the bottoms of the grooves and when the stop piece is in the locked position. Preferably, according to this embodiment, the mobile locking device comprises blocking means ensuring the maintenance of the abutment in the locked position. It also prevents an individual, having a perfect knowledge of the design of the fixing system according to the invention, does not voluntarily remove a panel without being authorized to degrade or steal it. Preferably, according to this embodiment, the two supports each comprise a stop piece.
Selon une réalisation du système de fixation, le dispositif d’accrochage comprend deux paires d’axes. En outre, chaque patte d’accrochage comprend deux rainures agencées pour recevoir chacune, respectivement, un axe des deux paires d’axes. On pourrait envisager d’autres variantes avec plus de deux paires d’axes et plus de deux rainures sur chaque patte. On pourrait aussi prévoir une variante avec une seule paire d’axes et une seule rainure sur chaque patte, dans quel cas il conviendra de prévoir des moyens de blocage du pivotement des pattes vis-à-vis des axes respectifs de ladite paire d’axes. According to one embodiment of the fixing system, the hanging device comprises two pairs of axes. In addition, each hooking lug comprises two grooves arranged to each receive, respectively, an axis of the two pairs of axes. We could consider other variants with more than two pairs of axes and more than two grooves on each leg. One could also provide a variant with a single pair of axes and a single groove on each lug, in which case it will be necessary to provide means for blocking the pivoting of the lugs with respect to the respective axes of said pair of axes. .
Selon une réalisation du système de fixation, les deux supports comportent chacun un des deux axes de ladite au moins une paire d’axes et l’élément de revêtement comporte les deux pattes d’accrochage. De préférence, les deux pattes sont agencées aux extrémités latérales de l’élément de revêtement, ce qui permettra d’utiliser un support identique pour la fixation de deux pattes attenantes de deux éléments de revêtement disposés l’un à côté de l’autre. According to one embodiment of the fixing system, the two supports each have one of the two axes of said at least one pair of axes and the covering element comprises the two hooking lugs. Preferably, the two legs are arranged at the lateral ends of the covering element, which will make it possible to use an identical support for the fixing of two legs adjoining two covering elements arranged one next to the other.
En outre, selon une réalisation du système de fixation présentant les caractéristiques préférentielles précitées, chaque axe comprend un organe de calage muni de deux gorges permettant respectivement la réception d’une patte gauche et d’une patte droite de deux éléments de revêtement attenants en assurant un calage desdites pattes gauche et droite sur l’axe. Ainsi, chaque axe permet de bien séparer les deux pattes attenantes qu’il reçoit en évitant que l’une ou l’autre de ces deux pattes puisse se déplacer le long de l’axe. En d’autres termes, une fois que les deux éléments de revêtement disposés l’un à côté de l’autre sont montés sur le support, ceux-ci sont maintenus dans des positions bien définies par les deux gorges sur l’axe du support tout en conservant un écartement précis entre les extrémités latérales attenantes des deux éléments de revêtement. De préférence, cet organe de calage est une bague rapportée munie desdites deux gorges ; on peut cependant prévoir un axe qui comporte directement ces deux gorges. In addition, according to an embodiment of the fastening system having the aforementioned preferential characteristics, each axis comprises a wedging member provided with two grooves allowing respectively the reception of a left leg and a right leg of two adjoining covering elements ensuring wedging said left and right legs on the axis. Thus, each axis makes it possible to properly separate the two adjoining legs that it receives while preventing one or the other of these two legs from being able to move along the axis. In other words, once the two covering elements arranged one next to the other are mounted on the support, these are held in well-defined positions by the two grooves on the axis of the support. while maintaining a precise spacing between the adjoining lateral ends of the two covering elements. Preferably, this wedging member is an attached ring provided with said two grooves; one can however provide an axis which directly comprises these two grooves.
Selon une réalisation du système de fixation, les deux supports sont des montants verticaux, ce qui permettra la mise en œuvre de plusieurs supports les uns au-dessus des autres sur un même montant vertical pour la fixation d’éléments de revêtement les uns au-dessus des autres. De préférence, lorsque les supports sont du type montant vertical, tel que précité, chaque pièce de butée est constituée d’une barre montée en liaison glissière le long d’un montant vertical. According to one embodiment of the fixing system, the two supports are vertical uprights, which will allow the implementation of several supports one above the other on the same vertical upright for the fixing of covering elements one above the other. above others. Preferably, when the supports are of the vertical upright type, as mentioned above, each abutment piece consists of a bar mounted in sliding connection along a vertical upright.
Selon une autre conception du système de fixation, les deux supports sont deux montants verticaux ayant une section transversale en forme de U et comportent chacun un des deux axes de ladite au moins une paire d’axes et l’élément de revêtement comporte les deux pattes d’accrochage. En outre, le dispositif mobile de verrouillage comprend au moins un rail ayant une section transversale en forme de U, ledit au moins un rail étant logé dans au moins un des deux montants verticaux. De préférence, un rail est placé dans chaque montant vertical, mais on peut prévoir un seul rail dans l’un des deux montants. Chaque rail est conçu pour translater dans le sens de la profondeur du montant dans une position dégagée de l’axe où ledit rail est distant des pattes d’accrochage, ce qui correspond à la position de déverrouillage, et pour translater dans une position rapprochée de l’axe où ledit rail vient en butée contre un bord arrière de la patte d’accrochage, ce qui correspond à la position de verrouillage. According to another design of the fastening system, the two supports are two vertical uprights having a U-shaped cross section and each have one of the two axes of said at least one pair of axes and the covering element has two legs hanging. In addition, the mobile locking device comprises at least one rail having a U-shaped cross section, said at least one rail being housed in at least one of the two vertical uprights. Preferably, a rail is placed in each vertical upright, but a single rail can be provided in one of the two uprights. Each rail is designed to translate in the direction of the depth of the upright in a position released from the axis where said rail is distant from the latching tabs, which corresponds to the unlocking position, and to translate into a position close to the axis where said rail abuts against a rear edge of the latching tab, which corresponds to the locking position.
Dans une réalisation du système de fixation, les rainures sont en spirale. La forme en spirale permet avantageusement de bloquer convenablement la patte d’accrochage vis-à-vis de l’axe, ce qui empêche tout risque de désengagement de l’axe hors de la patte d’accrochage. On assure ainsi une fixation convenable de l’élément de revêtement sur la paroi murale, pour une sécurité optimale, par exemple pour éviter la chute de l’élément de revêtement qui peut être soumis à des vents violents pendant la pose du revêtement, avant même la mise en place du dispositif mobile de verrouillage. In one embodiment of the fastening system, the grooves are in a spiral. The spiral shape advantageously makes it possible to block the hooking lug properly with respect to the axis, which prevents any risk of disengagement of the axis from the latching lug. This ensures proper fixing of the covering element on the wall, for optimal security, for example to avoid the fall of the covering element which can be subjected to strong winds during the laying of the covering, even before the installation of the mobile locking device.
On entend par rainure en spirale, une rainure avec une forme de spirale en tant que telle ou avec toutes formes équivalentes comportant au moins une portion proximale qui s’étend dans la matière de la patte depuis l’extrémité qui débouche sur le bord, puis une portion intermédiaire recourbée qui prolonge vers le bas la portion proximale en effectuant un retour vers le bord sans déboucher sur celui-ci et, enfin, une portion distale qui prolonge vers le haut la portion intermédiaire et qui s’étend plus ou moins perpendiculairement vers la portion proximale ou qui est également recourbée vis-à-vis de la portion intermédiaire pour s’éloigner à nouveau dudit bord. The term “spiral groove” means a groove with a spiral shape as such or with any equivalent shape comprising at least one proximal portion which extends into the material of the tab from the end which opens onto the edge, then a curved intermediate portion which extends downwards the proximal portion by making a return towards the edge without leading to the latter and, finally, a distal portion which extends upwards the intermediate portion and which extends more or less perpendicularly towards the proximal portion or which is also curved with respect to the intermediate portion to move away from said edge again.
L’invention concerne également un revêtement d’une paroi murale, lequel comprend des éléments de revêtement et des systèmes de fixations permettant l’assemblage desdits éléments de revêtement sur la paroi murale, lesdits systèmes de fixations présentant l’une et/ou l’autre des caractéristiques précitées objets de l’invention. The invention also relates to a covering of a wall, which comprises covering elements and fixing systems allowing the assembly of said elements. coating on the wall, said fastening systems having one and / or the other of the aforementioned characteristics of the invention.
Dans une réalisation du revêtement où les deux supports comportent chacun un des deux axes de ladite au moins une paire d’axes et l’élément de revêtement comporte les deux pattes d’accrochage, au moins un élément de revêtement comprend un enjoliveur et des moyens de fixation de l’enjoliveur avec les deux pattes d’accrochage. De préférence, les moyens de fixation sont configurés pour assembler de manière amovible l’enjoliveur avec les deux pattes. Cela permet de disposer d’un élément de revêtement muni de deux pattes d’accrochage et d’un enjoliveur qui sont dissociables, ce qui facilitera l’installation des éléments de revêtement sur les supports et, en outre, permettra de pouvoir remplacer facilement l’enjoliveur, par exemple en cas de dégradation ou pour customiser le revêtement sur la paroi murale. On pourrait toutefois prévoir des moyens de fixation configurés pour assembler de manière permanent l’enjoliveur et les deux pattes. In an embodiment of the covering where the two supports each comprise one of the two axes of said at least one pair of axes and the covering element comprises the two hooking lugs, at least one covering element comprises a cover and means fixing the hubcap with the two hooking lugs. Preferably, the fixing means are configured to removably assemble the hubcap with the two legs. This makes it possible to have a covering element provided with two hooking tabs and a hubcap which are separable, which will facilitate the installation of the covering elements on the supports and, moreover, will make it possible to easily replace the 'hubcap, for example in case of degradation or to customize the coating on the wall. One could however provide fixing means configured to permanently assemble the hubcap and the two legs.
Selon cette réalisation, il est également possible d’envisager sur l’au moins un élément de revêtement, un bloc d’isolation dont les deux extrémités latérales comportent respectivement les deux pattes d’accrochage, l’enjoliveur recouvrant le bloc d’isolation une fois ledit enjoliveur assemblé avec les deux pattes d’accrochage. Cela permettra d’améliorer les performances acoustiques et/ou thermiques de la paroi murale. According to this embodiment, it is also possible to envisage on the at least one covering element, an insulation block, the two lateral ends of which respectively have the two hooking lugs, the trim covering the insulation block a times said hubcap assembled with the two hooking lugs. This will improve the acoustic and / or thermal performance of the wall.
Selon cette réalisation, il est également possible d’envisager que l’enjoliveur comporte un accessoire. Cet accessoire sera par exemple choisi parmi une tablette, un support d’accrochage, un bac à fleurs, un lavabo, un écran, un tableau, un cadre-photo, voire un panneau photovoltaïque. Le support d’accrochage peut être par exemple un porte-serviette, un support de tuyau d’arrosage, un porte-manteau, un porte- vélo. Cette liste n’est pas exhaustive. According to this embodiment, it is also possible to envisage that the hubcap includes an accessory. This accessory will, for example, be chosen from a tablet, a hanging support, a flower box, a sink, a screen, a table, a photo frame, or even a photovoltaic panel. The hanging support can for example be a towel holder, a garden hose support, a coat rack, a bicycle rack. This list is not exhaustive.
Brève description des figures La description suivante met en évidence les caractéristiques et avantages de l’invention, à l’appui de figures parmi lesquelles : Brief description of the figures The following description highlights the characteristics and advantages of the invention, with the support of figures among which:
Les figures 1 et 2 illustrent deux vues tridimensionnelles d’un revêtement selon deux angles de vue différents, duquel sont retirés quelques éléments de revêtement pour visualiser le système de fixation selon l’invention ; La figure 3 est une vue agrandie mettant en évidence le montage d’une patte d’accrochage gauche assujettie à une extrémité latérale gauche d’un élément de revêtement, sur un montant vertical ; FIGS. 1 and 2 illustrate two three-dimensional views of a covering according to two different viewing angles, from which some covering elements are removed to visualize the fixing system according to the invention; Figure 3 is an enlarged view showing the mounting of a left hooking tab attached to a left lateral end of a covering element, on a vertical upright;
La figure 4 montre une vue agrandie d’une patte d’accrochage gauche et les figures 5 et 6 montrent une patte d’accrochage droite assujettie à une extrémité latérale droite d’un élément de revêtement ;  Figure 4 shows an enlarged view of a left hooking tab and Figures 5 and 6 show a right hooking tab secured to a right lateral end of a covering element;
La figure 7 montre plus en détail la conception d’une barre de verrouillage ;  Figure 7 shows in more detail the design of a locking bar;
La figure 8 montre plus en détail la conception d’un montant vertical ;  Figure 8 shows in more detail the design of a vertical post;
Les figures 9 et 10 illustrent deux variantes de forme d’une rainure en spirale, au sens de l’invention ;  Figures 9 and 10 illustrate two variants of the shape of a spiral groove, within the meaning of the invention;
La figure 11 illustre un enjoliveur selon un mode de réalisation ;  Figure 11 illustrates a hubcap according to one embodiment;
La figure 12 montre une variante de réalisation d’un dispositif mobile de verrouillage, ainsi qu’une variante de réalisation d’un axe permettant le calage de deux pattes d’accrochage attenantes sur un support ;  Figure 12 shows an alternative embodiment of a movable locking device, as well as an alternative embodiment of an axis allowing the setting of two adjoining lugs on a support;
La figure 13 montre une bague de calage agencée sur l’axe de la figure 12.  FIG. 13 shows a wedging ring arranged on the axis of FIG. 12.
Description détaillée detailed description
Dans la suite de la description, les mêmes références sont utilisées pour désigner les mêmes caractéristiques ou leurs équivalents sur les figures, sauf indication contraire. In the following description, the same references are used to designate the same characteristics or their equivalents in the figures, unless otherwise indicated.
Sur les figures 1 et 2, le revêtement 1 comprend trois montants verticaux 2, 3, 4 d’une conception identique et des éléments de revêtement 5. Deux montants verticaux 2, 4 sont disposés aux extrémités latérales la, lb du revêtement 1. Le nombre de montants verticaux 3 disposé en position intermédiaire entre les deux montants 2, 4 d’extrémité variera selon la largeur désirée du revêtement 1 et la largeur des éléments de revêtement 5. De même, la hauteur des montants verticaux 2, 3, 4 dépendra de la hauteur désirée du revêtement 1. Chaque montant 2, 3, 4 constitue plusieurs supports qui participent chacun à la fixation d’un élément de revêtement 5. In FIGS. 1 and 2, the covering 1 comprises three vertical uprights 2, 3, 4 of an identical design and covering elements 5. Two vertical uprights 2, 4 are arranged at the lateral ends 1a, 1b of the covering 1. The number of vertical uprights 3 disposed in an intermediate position between the two end uprights 2, 4 will vary according to the desired width of the covering 1 and the width of the covering elements 5. Similarly, the height of the vertical uprights 2, 3, 4 will depend of the desired height of the covering 1. Each upright 2, 3, 4 constitutes several supports which each participate in the fixing of a covering element 5.
Deux montants 2, 3 ou 3,4 successifs participent à la réception d’une rangée 6, 7 d’éléments de revêtement 5 superposés et attenants les uns aux autres, comme le montrent les figures 1 et 2. Chaque élément de revêtement 5 est fixé entre deux montants 2, 3 ou 3, 4 successifs. Ainsi, chaque montant 3 intermédiaire participe à la fixation de deux éléments de revêtement 5 attenants et disposés à une même hauteur. Chaque élément de revêtement 5 comprend deux pattes 8, 9, une patte 8 disposée à l’extrémité latérale gauche 5a de l’élément de revêtement 5 et une patte 9 disposée à l’extrémité latérale droite 5b de l’élément de revêtement 5. La patte 8 de gauche, illustrée plus en détail sur la figure 4, et la patte 9 de droite, illustrée plus en détail sur les figures 5 et 6, sont d’une conception similaire avec une forme en équerre, seules leurs ailes 8a, 9a étant inversées comme le montrent ces figures 4 à 6. Ces deux pattes 8, 9 permettent la fixation d’un enjoliveur 10, illustré en figure 11. L’enjoliveur 10 comprend un bord inférieur 11 recourbé qui vient s’engager dans les extrémités inférieures 12, 13 des ailes 8a, 9a, comme cela apparaît pour le côté gauche sur la figure 3. Les ailes 8a, 9a comprennent en partie supérieure un plat 14, 15. L’enjoliveur 10 comprend un bord supérieur 16 disposant d’une forme épaulée qui vient prendre appui sur les deux plats 14, 15. Le bord supérieur 16 est muni de deux orifices l7a, l7b qui correspondent avec deux orifices l8a, 18b respectivement sur les plats 14, 15, une fois l’enjoliveur 10 en position sur les pattes 8, 9. La fixation de l’enjoliveur 10 sur les pattes 8, 9 peut se faire par rivets (non illustrés), pour une fixation permanente. On peut au contraire prévoir une fixation amovible au moyen de vis (non illustrées) qui disposeront d’une tête spéciale pour éviter leur démontage sans autorisation avec des outils traditionnels. Two successive uprights 2, 3 or 3.4 participate in the reception of a row 6, 7 of covering elements 5 superimposed and adjoining each other, as shown in FIGS. 1 and 2. Each covering element 5 is fixed between two successive uprights 2, 3 or 3, 4. Thus, each intermediate amount 3 participates in the fixing of two adjoining covering elements 5 and arranged at the same height. Each covering element 5 comprises two tabs 8, 9, a tab 8 arranged at the left lateral end 5a of the covering element 5 and a tab 9 disposed at the right lateral end 5b of the covering element 5. The tab 8 on the left, illustrated in more detail in FIG. 4, and the tab 9 on the right, illustrated in more detail in FIGS. 5 and 6, are of a similar design with a square shape, only their wings 8a, 9a being inverted as shown in FIGS. 4 to 6. These two tabs 8, 9 allow the fixing of a hubcap 10, illustrated in FIG. 11. The hubcap 10 comprises a lower curved edge 11 which engages in the ends lower 12, 13 of the wings 8a, 9a, as appears for the left side in FIG. 3. The wings 8a, 9a comprise a flat part 14, 15 in the upper part. The hubcap 10 comprises an upper edge 16 having a shouldered shape which comes to rest on the two p lats 14, 15. The upper edge 16 is provided with two holes l7a, l7b which correspond with two holes l8a, 18b respectively on the flats 14, 15, once the hubcap 10 in position on the legs 8, 9. The fixing of the hubcap 10 on the legs 8, 9 can be done by rivets (not shown), for permanent fixing. On the contrary, it is possible to provide a removable fixing by means of screws (not shown) which will have a special head to avoid their disassembly without authorization with traditional tools.
Les deux pattes 8, 9 recevant un enjoliveur 10 sont fixées à une même hauteur respectivement sur le deux montants 2, 3. Il en est de même sur les deux montants 3, 4. On constate sur les figures 1 et 2 que le montant 3 intermédiaire reçoit simultanément une patte gauche 8 et une patte droite 9. La figure 3 montre plus en détail la fixation d’une patte 8 à l’extrémité latérale gauche 5a de l’élément de revêtement 5, sur le montant 2. Le principe reste identique pour la fixation d’une patte 9 à l’extrémité latérale droite 5b de l’élément de revêtement 5, sur le montant 3. Il en est de même entre les pattes 8, 9 et les montants 3,4. Le montant 2 comprend plusieurs jeux de deux axes 19, 20, comme l’illustre la figure 3. Les axes 19 à une même hauteur sur les deux montants 2, 3 constituent une première paire d’axes 19 coaxiaux entre eux et, de même, les axes 20 à une même hauteur sur les montants 2, 3 constituent une seconde paire d’axes 20 coaxiaux entre eux. Il en est de même entre les deux montants 3, 4. Comme l’illustrent les figures 4 et 5, les pattes 8, 9 comprennent chacune deux rainures 21, 22. Les rainures 21 du côté supérieur des pattes 8, 9 s’engagent sur les deux axes 19 des montants 2, 3 et les rainures 22 du côté inférieur des pattes 8, 9 s’engagent sur les deux axes 20 desdits montants 2, 3. Il en est de même entre les pattes 8, 9 et les deux montants 3, 4, pour chaque élément de revêtement 5. Toutes les rainures 21, 22 sont d’une conception identique sur les deux pattes 8, 9, cette conception apparaissant distinctement sur la figure 6. Les rainures 21, 22 disposent d’une forme en spirale avec une extrémité 23 qui débouche sur le bord arrière 24 de la patte. Une portion proximale 25 de la rainure 21, 22 s’étend vers l’intérieur de la patte 8, 9. Une portion intermédiaire 26 prolonge vers le bas cette portion proximale 25 et est recourbée pour revenir en direction du bord arrière 24. Puis une portion distale 27 prolonge vers le haut la portion intermédiaire 26 en remontant direction de la portion proximale 25, plus ou moins perpendiculairement selon la forme de la spirale. Cette portion distale 26 se termine par un fond 28 de la rainure 21, 22. Les axes 19, 20 viennent en butée contre les fonds 27 des rainures 21, 22 une fois les pattes 8, 9 mises en place sur les montants 2, 3, 4, comme le montre la figure 3. Bien entendu, on peut envisager des formes en spirale un peu différentes pour les rainures 21, 22, comme le montrent les figures 9 et 10. Etant donné la forme en spirale de la rainure 21, 22, il est quasi- impossible de dégager les pattes 8, 9 des montants 2, 3, 4, à moins d’une action manuelle de la part d’un opérateur. The two legs 8, 9 receiving a cover 10 are fixed at the same height respectively on the two uprights 2, 3. It is the same on the two uprights 3, 4. It can be seen in Figures 1 and 2 that the amount 3 intermediate receives simultaneously a left leg 8 and a right leg 9. Figure 3 shows in more detail the fixing of a leg 8 to the left lateral end 5a of the covering element 5, on the upright 2. The principle remains identical for fixing a lug 9 to the right lateral end 5b of the covering element 5, on the upright 3. The same is true between the lugs 8, 9 and the uprights 3,4. The upright 2 comprises several sets of two axes 19, 20, as illustrated in FIG. 3. The axes 19 at the same height on the two uprights 2, 3 constitute a first pair of axes 19 coaxial with each other and, likewise , the axes 20 at the same height on the uprights 2, 3 constitute a second pair of axes 20 coaxial with each other. It is the same between the two uprights 3, 4. As illustrated in Figures 4 and 5, the legs 8, 9 each include two grooves 21, 22. The grooves 21 on the upper side of the legs 8, 9 engage on the two axes 19 of the uprights 2, 3 and the grooves 22 on the lower side of the legs 8, 9 engage on the two axes 20 of said uprights 2, 3. It is the same between the legs 8, 9 and the two uprights 3, 4, for each covering element 5. All the grooves 21, 22 are of an identical design on the two legs 8, 9, this design appearing distinctly in FIG. 6. The grooves 21, 22 have a spiral shape with an end 23 which opens onto the edge rear 24 of the leg. A proximal portion 25 of the groove 21, 22 extends towards the inside of the tab 8, 9. An intermediate portion 26 extends downwards this proximal portion 25 and is curved to return towards the rear edge 24. Then a distal portion 27 extends upward the intermediate portion 26 upward direction of the proximal portion 25, more or less perpendicularly according to the shape of the spiral. This distal portion 26 ends in a bottom 28 of the groove 21, 22. The axes 19, 20 abut against the bottoms 27 of the grooves 21, 22 once the legs 8, 9 are put in place on the uprights 2, 3 , 4, as shown in FIG. 3. Of course, it is possible to envisage slightly different spiral shapes for the grooves 21, 22, as shown in FIGS. 9 and 10. Given the spiral shape of the groove 21, 22, it is almost impossible to disengage the tabs 8, 9 from the uprights 2, 3, 4, unless a manual action on the part of an operator.
Afin d’empêcher ce retrait manuellement, sauf à y être autorisé, une barre de verrouillage 29 est disposé dans chaque montants 2, 3, 4, de préférence, comme l’illustre la figure 1. Il serait toutefois possible de prévoir une telle barre de verrouillage 29 seulement tous les deux montants 2, 3, 4, dans quel cas seule une des extrémités latérales 5a, 5b de l’élément de revêtement 5 serait verrouillée, ce qui empêcherait tout de même le démontage de l’élément de revêtement 5. Préférentiellement, tous les montants 2, 3, 4 sont équipés d’une telle barre de verrouillage 29, pour empêcher la dégradation des éléments de revêtement 5 et des montants 2, 3, 4. In order to prevent this removal manually, unless authorized to do so, a locking bar 29 is arranged in each upright 2, 3, 4, preferably, as illustrated in FIG. 1. It would however be possible to provide such a bar locking 29 only every two uprights 2, 3, 4, in which case only one of the lateral ends 5a, 5b of the covering element 5 would be locked, which would still prevent the disassembly of the covering element 5 Preferably, all of the uprights 2, 3, 4 are fitted with such a locking bar 29, to prevent degradation of the covering elements 5 and of the uprights 2, 3, 4.
Comme illustré en regard des figures 1 à 8, la barre de verrouillage 29 comprend des lumières 30 dans lesquelles sont logés les axes 19, 20, ce qui assure un montage en liaison glissière de la barre de verrouillage 29 sur le montant 2, 3, 4. De préférence, la barre de verrouillage 29 est logée à l’intérieur du montant 2, 3, 4. La barre de verrouillage 29 comprend des doigts 31 et les pattes 8, 9 comprennent des encoches 32. Les doigts 31 sont positionnés dans les encoches 32 sur les pattes 8, 9. Lorsque la barre de verrouillage 29 est translatée en position basse, le doigt 31 vient en appui contre la partie inférieure 32a de l’encoche 32, comme le montre la figure 3. Cela empêche tout dégagement de l’axe 19, 20 logé dans le fond 28 de la rainure 21, 22. La barre de verrouillage 29 comprend un orifice 33 à son extrémité supérieure 29a et le montant 2, 3, 4 comprend un orifice 34 à son extrémité supérieure 2a, 3a, 4a. Lorsque la barre de verrouillage 29 est coulissée vers le bas vis-à-vis du montant 2, 3, 4, avec les doigts 31 en appui dans les encoches 32, l’orifice 33 sur la barre de verrouillage 29 correspond avec l’orifice 34 sur le montant 2, 3, 4, ce qui permet l’insertion d’une goupille 35 ou d’un cadenas, empêchant toute possibilité de déplacer la barre de verrouillage 29 vis-à-vis du montant 2, 3, 4. Le positionnement de cete goupille 35 à l’extrémité supérieure 2a, 3a, 4a de montants 2, 3, 4, la rend inaccessible ; les pattes 8, 9 sont ainsi complètement verrouillées sur les montants 2, 3, 4 avec les doigts 31 en appui contre les encoches 32. Un second orifice 36 est prévu en dessous de l’orifice 33 sur la barre de verrouillage 29 ; lorsque la barre de verrouillage 29 est coulissée vers le haut vis-à-vis du montant 2, 3, 4, cette orifice 36 sur la barre de verrouillage 29 correspond avec l’orifice 34 sur le montant 2, 3, 4, ce qui permet le positionnement provisoire de la goupille 35 entre les deux orifices 34, 36 pour maintenir la barre de verrouillage 29 en position haute le temps de monter les pattes 8, 9 sur les montants 2, 3, 4. As illustrated with reference to FIGS. 1 to 8, the locking bar 29 comprises slots 30 in which the pins 19, 20 are housed, which ensures a mounting in sliding connection of the locking bar 29 on the upright 2, 3, 4. Preferably, the locking bar 29 is housed inside the upright 2, 3, 4. The locking bar 29 comprises fingers 31 and the tabs 8, 9 comprise notches 32. The fingers 31 are positioned in the notches 32 on the legs 8, 9. When the locking bar 29 is translated into the low position, the finger 31 comes to bear against the lower part 32a of the notch 32, as shown in Figure 3. This prevents any release of the axis 19, 20 housed in the bottom 28 of the groove 21, 22. The locking bar 29 comprises an orifice 33 at its upper end 29a and the upright 2, 3, 4 comprises an orifice 34 at its upper end 2a , 3a, 4a. When the locking bar 29 is slid downwards towards the upright 2, 3, 4, with the fingers 31 resting in the notches 32, the orifice 33 on the locking bar 29 corresponds with the orifice 34 on the upright 2, 3, 4, which allows the insertion of a pin 35 or a padlock, preventing any possibility of moving the locking bar 29 with respect to the upright 2, 3, 4. The positioning of this pin 35 at the upper end 2a, 3a, 4a of uprights 2, 3, 4, the makes it inaccessible; the legs 8, 9 are thus completely locked on the uprights 2, 3, 4 with the fingers 31 bearing against the notches 32. A second orifice 36 is provided below the orifice 33 on the locking bar 29; when the locking bar 29 is slid upwards with respect to the upright 2, 3, 4, this orifice 36 on the locking bar 29 corresponds with the orifice 34 on the upright 2, 3, 4, which allows the temporary positioning of the pin 35 between the two orifices 34, 36 in order to keep the locking bar 29 in the high position while the legs 8, 9 are mounted on the uprights 2, 3, 4.
D’autres variantes sont envisageables dans le cadre de l’invention. On peut par exemple prévoir un élément de revêtement 5 sur lequel les pattes 8, 9 et l’enjoliveur 10 sont formés d’une seule et même pièce. Other variants are possible within the scope of the invention. One can for example provide a covering element 5 on which the legs 8, 9 and the hubcap 10 are formed in one and the same piece.
Dans la version de l’élément de revêtement 5 décrite précédemment, avec l’enjoliveur 10 rapporté sur les pattes 8, 9, ledit enjoliveur 10 peut incorporer des accessoires. Par exemple, si le revêtement 1 est agencé sur une paroi externe, l’enjoliveur 10 peut incorporer un bac à fleur ou un porte tuyau d’arrosage, voire peut être constitué d’un panneau photovoltaïque. Si le revêtement 1 est mis en œuvre dans un garage, l’enjoliveur 10 peut incorporer un porte-vélo ou des crochets d’accrochage d’outils. Si le revêtement 1 est mis en œuvre dans une salle de bain, l’enjoliveur 10 peut incorporer un porte-serviette, un porte-vêtement, un porte-gobelet, un lavabo, ou d’autres accessoires. Si le revêtement est mis en œuvre dans un salon, l’enjoliveur 10 peut incorporer un cadre-photos, un tableau, un écran de télévision, voire d’autres accessoires. In the version of the covering element 5 described above, with the hubcap 10 attached to the legs 8, 9, said hubcap 10 can incorporate accessories. For example, if the covering 1 is arranged on an external wall, the hubcap 10 may incorporate a flower box or a hose holder, or may even consist of a photovoltaic panel. If the covering 1 is used in a garage, the hubcap 10 can incorporate a bicycle rack or tool hooks. If the coating 1 is used in a bathroom, the hubcap 10 can incorporate a towel rack, a clothes rack, a cup holder, a sink, or other accessories. If the coating is used in a living room, the hubcap 10 can incorporate a photo frame, a table, a television screen, or even other accessories.
Tel qu’illustré partiellement en traits-tirés sur la figure 4, l’élément de revêtement 5 peut prévoir un bloc isolant 37 qui sera fixé avec les ailes 8a, 9a des pattes 8, 9 grâce à des orifices 38, 39 présents sur lesdites pattes 8, 9 et, par exemple, au moyen de vis ou de rivets (non illustrés). Ce bloc isolant 37 permettra d’améliorer les performances acoustiques et/ou thermiques de la paroi murale disposant du revêtement 1. L’enjoliveur 10 est rapporté au- dessus du bloc isolant 37 et fixé avec les deux pattes 8, 9, ledit enjoliveur 10 masquant ledit bloc isolant 37. On peut aussi envisager d’autres formes pour les rainures 21, 22, celles-ci présentant toutefois une extrémité 23 débouchant sur le bord arrière 24 de la patte 8, 9 et un fond 28 sur lequel vient en butée l’axe 19, 20 du montant 2, 3, 4. As partially illustrated in dashed lines in FIG. 4, the covering element 5 can provide an insulating block 37 which will be fixed with the wings 8a, 9a of the legs 8, 9 by means of orifices 38, 39 present on said said tabs 8, 9 and, for example, by means of screws or rivets (not shown). This insulating block 37 will improve the acoustic and / or thermal performance of the wall wall having the covering 1. The hubcap 10 is attached above the insulating block 37 and fixed with the two legs 8, 9, said hubcap 10 masking said insulating block 37. We can also consider other shapes for the grooves 21, 22, these having however one end 23 opening on the rear edge 24 of the tab 8, 9 and a bottom 28 on which the axis 19, 20 abuts. the amount 2, 3, 4.
Sur la figure 3, les axes 19, 20 ont une forme basique, c’est-à-dire une forme de tige cylindrique. Lorsque les rainures 21, 22 des pattes 8, 9 sont engagées sur les axes 19, 20, lesdites pattes 8, 9 sont montées flottantes sur les montants 2, 3, 4 ; en d’autres termes, ces pattes 8, 9 peuvent se déplacer le long des axes 19, 20. Dans le cas du montant 3 intermédiaire qui reçoit simultanément une patte gauche 8 et une patte droite 9, comme décrit précédemment en regard des figures 1 et 2, cela a pour incidence de ne pas caler précisément les éléments de revêtement 5 disposés l’un à côté de l’autre et de ne pas aligner précisément les éléments de revêtement 5 disposés les un en-dessous des autres. La variante de réalisation des axes 19, 20 sur les figures 12 et 13 permet de pallier ces inconvénients. Sur ces figures 12 et 13, chaque axe 19, 20 comporte un organe de calage constitué d’une bague 40 munie de deux gorges 41, 42. Cette bague 40 est rapportée sur une tige cylindrique 43 dudit axe 19, 20. De préférence, la bague 40 est mise en œuvre dans une matière plastique ou en aluminium. Les deux gorges 41, 42 permettent respectivement la réception d’une patte gauche 8 et d’une patte droite 9 de deux éléments de revêtement 5 attenants en assurant un calage desdites pattes 8, 9 sur l’axe 19, 20. Ainsi, l’extrémité latérale droite 5b et l’extrémité latérale gauche 5a attenante des deux éléments de revêtement 5 disposés l’un à côté de l’autre sont maintenus sur l’axe 19, 20 avec un écartement El régulier. Une fois les deux pattes 8, 9 de chaque élément de revêtement 5 mises en place sur les montants 2, 3, 4, tous les éléments de revêtement 5 disposés les uns à côtés des autres restent convenablement calés avec un même écartement El et tous les éléments de revêtement 5 disposés les uns en-dessous des autres restent convenablement calés avec un même alignement. En variante, cet organe de calage peut être mis en œuvre en prévoyant les deux gorges 41, 42 directement sur la tige cylindrique 43. In Figure 3, the axes 19, 20 have a basic shape, that is to say a shape of a cylindrical rod. When the grooves 21, 22 of the legs 8, 9 are engaged on the axes 19, 20, said legs 8, 9 are mounted floating on the uprights 2, 3, 4; in other words, these legs 8, 9 can move along the axes 19, 20. In the case of the intermediate upright 3 which simultaneously receives a left leg 8 and a right leg 9, as described above with reference to Figures 1 and 2, this has the effect of not precisely wedging the covering elements 5 arranged one next to the other and of not precisely aligning the covering elements 5 arranged one below the other. The alternative embodiment of the axes 19, 20 in Figures 12 and 13 overcomes these drawbacks. In these FIGS. 12 and 13, each axis 19, 20 comprises a wedging member consisting of a ring 40 provided with two grooves 41, 42. This ring 40 is attached to a cylindrical rod 43 of said axis 19, 20. Preferably, the ring 40 is implemented in a plastic or aluminum material. The two grooves 41, 42 respectively allow the reception of a left lug 8 and a right lug 9 of two adjoining covering elements 5 while ensuring that said lugs 8, 9 are wedged on the axis 19, 20. Thus, the the right lateral end 5b and the adjoining left lateral end 5a of the two covering elements 5 arranged one next to the other are held on the axis 19, 20 with a regular spacing El. Once the two tabs 8, 9 of each covering element 5 are put in place on the uprights 2, 3, 4, all the covering elements 5 arranged one beside the other remain suitably wedged with the same spacing El and all covering elements 5 arranged one below the other remain suitably wedged with the same alignment. As a variant, this wedging member can be implemented by providing the two grooves 41, 42 directly on the cylindrical rod 43.
Dans l’exemple décrit précédemment en regard des figures 1 à 8, le dispositif mobile de verrouillage est mis en œuvre au moyen de la barre de verrouillage 29. On peut cependant envisager d’autres conceptions de ce dispositif mobile de verrouillage, sans sortir du cadre de l’invention, en prévoyant un autre organe de verrouillage qui peut être déplacé dans une position de verrouillage selon laquelle chaque axe 19, 20 reste bloqué dans le fond 28 de la rainure 21, 22 pour empêcher le dégagement de l’élément de revêtement 5 vis-à-vis des montants 2, 3, 4 et dans une position de déverrouillage selon laquelle l’axe 19, 20 peut être extrait de la rainure 21, 22 afin de retirer l’élément de revêtement 5 des montants 2, 3, 4. Sur la figure 12 le dispositif mobile de verrouillage est mis en œuvre au moyen d’un rail 44 qui présente une section transversale en forme de U et qui est logé dans le montant 3 qui présente également une section transversale en forme de U. Le rail 44 peut translater dans le sens de la profondeur du montant 3, illustré par les flèches 45, entre une position Pl où ledit rail 44 est éloigné de l’axe 19, 20 et placé dans le fond 46 du montant 3, ce qui autorise le dégagement des pattes 8, 9 hors du montant 3 et, une position P2 où le fond 47 du rail 44 est en butée contre le bord arrière 24 de la patte 8, 9, ce qui empêche le retrait de l’axe 19, 20 du fond 28 de la rainure 21, 22 et, ainsi, le dégagement des pattes 8, 9 hors du montant 3. L’actionnement du rail 44 de la position Pl à la position P2, et inversement, est réalisé au moyen d’une ou plusieurs vis 48 qui sont vissées sur le fond 47 du rail et qui, par exemple, viennent en appui contre le fond 46 du montant 3. Les vis 48 sont réparties sur la longueur du rail 44 qui correspond plus ou moins à la longueur du montant 3. De tels rails 44 sont également prévus sur les autres montants 2, 4. In the example described above with reference to FIGS. 1 to 8, the mobile locking device is implemented by means of the locking bar 29. It is however possible to envisage other designs of this mobile locking device, without going outside the framework of the invention, by providing another locking member which can be moved into a locking position in which each axis 19, 20 remains locked in the bottom 28 of the groove 21, 22 to prevent the release of the element coating 5 vis-à-vis the uprights 2, 3, 4 and in an unlocked position according to which the axis 19, 20 can be extracted from the groove 21, 22 in order to remove the covering element 5 from the uprights 2, 3, 4. In Figure 12 the mobile locking device is implemented by means of a rail 44 which has a U-shaped cross section and which is housed in the upright 3 which also has a U-shaped cross section. The rail 44 can translate in the depth direction of the upright 3, illustrated by the arrows 45, between a position Pl where said rail 44 is distant from the axis 19, 20 and placed in the bottom 46 of the upright 3, which authorizes the release of the legs 8, 9 out of the upright 3 and, a position P2 where the bottom 47 of the rail 44 is in abutment against the rear edge 24 of the leg 8, 9, which prevents the withdrawal of the axis 19, 20 from the bottom 28 of the groove 21, 22 and, thus, the release of the legs 8, 9 out of the upright 3. The actuation of the rail 44 from the position Pl to the position P2, and vice versa, is carried out by means of one or several screws 48 which are screwed onto the bottom 47 of the rail and which, for example, bear against the bottom 46 of the montan t 3. The screws 48 are distributed over the length of the rail 44 which corresponds more or less to the length of the upright 3. Such rails 44 are also provided on the other uprights 2, 4.

Claims

REVENDICATIONS
1. Système de fixation d’un élément de revêtement (5) sur une paroi murale, comprenant deux supports configurés pour être fixés sur la paroi murale et un dispositif d’accrochage agencé entre les deux supports et l’élément de revêtement, le dispositif d’accrochage comprenant au moins une paire d’axes (19, 20), les deux axes étant coaxiaux entre eux, et deux pattes (8, 9) d’accrochage mises en place respectivement sur les deux axes, chaque patte d’accrochage comprenant au moins une rainure (21, 22) dont une extrémité (23) débouche sur un bord (24) de ladite patte (8, 9) pour permettre l’insertion de Taxe (19, 20) et venir le loger en fond (28) de rainure, caractérisé en ce que ledit système de fixation comprend un dispositif mobile de verrouillage agencé entre les deux supports et l’élément de revêtement (5) pour bloquer les axes (19, 20) dans les fonds (28) des rainures (21, 22). 1. System for fixing a covering element (5) to a wall wall, comprising two supports configured to be fixed to the wall wall and a hooking device arranged between the two supports and the covering element, the device attachment comprising at least one pair of axes (19, 20), the two axes being coaxial with each other, and two attachment tabs (8, 9) placed respectively on the two axes, each attachment tab comprising at least one groove (21, 22), one end (23) of which opens onto an edge (24) of said tab (8, 9) to allow the insertion of Tax (19, 20) and to accommodate it at the bottom ( 28) groove, characterized in that said fixing system comprises a movable locking device arranged between the two supports and the covering element (5) for locking the pins (19, 20) in the bottoms (28) of the grooves (21, 22).
2. Système de fixation selon la revendication 1, dans lequel le dispositif mobile de verrouillage comprend sur au moins un des deux supports une pièce de butée mobile entre une position de verrouillage et une position de déverrouillage, chaque pièce de butée comportant au moins un doigt (31) venant en appui contre l’élément de revêtement (5) lorsque les axes (19, 20) sont dans les fonds (28) des rainures (21, 22) et que la pièce de butée est dans la position de verrouillage.  2. Fastening system according to claim 1, wherein the mobile locking device comprises on at least one of the two supports a movable stop piece between a locking position and an unlocking position, each stop piece comprising at least one finger. (31) bearing against the covering element (5) when the pins (19, 20) are in the bottoms (28) of the grooves (21, 22) and the stop piece is in the locked position.
3. Système de fixation selon la revendication 2, dans lequel le dispositif mobile de verrouillage comprend des moyens de blocage (33, 34, 35) assurant le maintien de la pièce de butée dans la position de verrouillage.  3. Fastening system according to claim 2, wherein the movable locking device comprises locking means (33, 34, 35) ensuring the maintenance of the abutment piece in the locking position.
4. Système de fixation selon Tune quelconque des revendications 2 ou 3, dans laquelle les deux supports comportent chacune une pièce de butée.  4. Fastening system according to any one of claims 2 or 3, wherein the two supports each comprise a stop piece.
5. Système de fixation selon Tune quelconque des revendications 1 à 4, dans lequel le dispositif d’accrochage comprend deux paires d’axes (19, 20), chaque patte (8, 9) d’accrochage comprenant deux rainures (21, 22) agencées pour recevoir chacune, respectivement, un axe des deux paires d’axes.  5. Fastening system according to any one of claims 1 to 4, in which the attachment device comprises two pairs of pins (19, 20), each lug (8, 9) for attachment comprising two grooves (21, 22 ) arranged to each receive, respectively, an axis of the two pairs of axes.
6. Système de fixation selon Tune quelconque des revendications 1 à 5, dans lequel les deux supports comportent chacun un des deux axes de ladite au moins une paire d’axes (19, 20) et l’élément de revêtement (5) comporte les deux pattes d’accrochage (8, 9).  6. Fastening system according to any one of claims 1 to 5, in which the two supports each comprise one of the two axes of said at least one pair of axes (19, 20) and the covering element (5) comprises two hooking lugs (8, 9).
7. Système de fixation selon la revendication 6, dans lequel chaque axe (19, 20) comprend un organe de calage (40) muni de deux gorges (41, 42) permettant respectivement la réception d’une patte gauche (8) et d’une patte droite (9) de deux éléments de revêtement (5) attenants en assurant un calage desdites pattes (8, 9) sur l’axe (19, 20) 7. Fastening system according to claim 6, wherein each axis (19, 20) comprises a wedging member (40) provided with two grooves (41, 42) allowing respectively the reception of a left leg (8) and a right leg (9) of two adjoining covering elements (5) ensuring a wedging of said legs (8, 9) on the axis (19, 20)
8. Système de fixation selon l’une quelconque des revendications 1 à 7, dans lequel les deux supports sont des montants verticaux (2, 3, 4).  8. Fastening system according to any one of claims 1 to 7, wherein the two supports are vertical uprights (2, 3, 4).
9. Système de fixation selon la revendication 8 rattachée à l’une quelconque des revendications 2 à 4, dans lequel chaque pièce de butée est constituée d’une barre (29) montée en liaison glissière le long d’un montant vertical (2, 3, 4).  9. Fastening system according to claim 8 attached to any one of claims 2 to 4, in which each abutment piece consists of a bar (29) mounted in sliding connection along a vertical upright (2, 3, 4).
10. Système de fixation selon la revendication 1, dans lequel les deux supports sont deux montants verticaux (2, 3, 4) ayant une section transversale en forme de U et comportent chacun un des deux axes de ladite au moins une paire d’axes (19, 20) et l’élément de revêtement (5) comporte les deux pattes d’accrochage (8, 9), ledit dispositif mobile de verrouillage comprenant au moins un rail ayant une section transversale en forme de U, ledit au moins un rail étant logé dans au moins un des deux montants verticaux (2, 3, 4) et conçu pour translater dans le sens de la profondeur du montant dans une position dégagée de l’axe (19, 20) où ledit rail est distant des pattes d’accrochage (8, 9) et dans une position rapprochée de l’axe (19, 20) où ledit rail vient en butée contre un bord arrière (24) de la patte d’accrochage (8, 9). 10. Fastening system according to claim 1, wherein the two supports are two vertical uprights (2, 3, 4) having a U-shaped cross section and each comprise one of the two axes of said at least one pair of axes (19, 20) and the covering element (5) comprises the two hooking lugs (8, 9), said movable locking device comprising at least one rail having a U-shaped cross section, said at least one rail being housed in at least one of the two vertical uprights (2, 3, 4) and designed to translate in the direction of the depth of the upright in a position released from the axis (19, 20) where said rail is distant from the legs attachment (8, 9) and in a position close to the axis (19, 20) where said rail abuts against a rear edge (24) of the attachment tab (8, 9).
11. Système de fixation selon l’une quelconque des revendications 1 à 10, dans lequel les rainures (21, 22) sont en spirale. 11. Fastening system according to any one of claims 1 to 10, wherein the grooves (21, 22) are spiral.
12. Revêtement d’une paroi murale, lequel comprend des éléments de revêtement (5) et des systèmes de fixations selon l’une quelconque des revendications 1 à 11 permettant l’assemblage desdits éléments de revêtement sur la paroi murale.  12. Coating of a wall, which comprises covering elements (5) and fastening systems according to any one of claims 1 to 11 allowing the assembly of said covering elements on the wall.
13. Revêtement selon la revendication 12 rattachée à l’une des revendications 6, 7 ou 10, dans lequel au moins un élément de revêtement (5) comprend un enjoliveur (10) et des moyens de fixation de l’enjoliveur avec les deux pattes d’accrochage (8, 9).  13. Covering according to claim 12 attached to one of claims 6, 7 or 10, wherein at least one covering element (5) comprises a cover (10) and means for fixing the cover with the two legs attachment (8, 9).
14. Revêtement selon la revendication 13, dans lequel les moyens de fixation sont configurés pour assembler de manière amovible l’enjoliveur (10) avec les deux pattes (8, 9).  14. Coating according to claim 13, wherein the fixing means are configured to removably assemble the hubcap (10) with the two tabs (8, 9).
15. Revêtement selon l’une quelconque des revendications 13 ou 14, dans lequel l’au moins un élément de revêtement (5) comprend un bloc d’isolation (37) dont les deux extrémités latérales comportent respectivement les deux pattes (8, 9), l’enjoliveur (10) recouvrant le bloc d’isolation une fois ledit enjoliveur assemblé avec les deux pattes. 15. Coating according to any one of claims 13 or 14, wherein the at least one coating element (5) comprises an insulation block (37), the two lateral ends of which respectively comprise the two tabs (8, 9 ), the cover (10) covering the insulation block once said cover assembled with the two tabs.
16. Revêtement selon l’une quelconque des revendications 13 à 15, dans lequel l’enjoliveur (10) comporte un accessoire. 16. Coating according to any one of claims 13 to 15, in which the hubcap (10) comprises an accessory.
17. Revêtement de fixation selon la revendication 16, dans lequel l’accessoire est choisi parmi une tablette, un support d’accrochage, un bac à fleurs, un lavabo, un écran, un tableau, un panneau photovoltaïque.  17. Fixing covering according to claim 16, in which the accessory is chosen from a shelf, a hanging support, a flower box, a sink, a screen, a table, a photovoltaic panel.
PCT/FR2019/052044 2018-03-06 2019-09-04 System for fastening a covering element to a wall, comprising a movable locking mechanism, and wall covering mounted by means of such fastening systems WO2020070398A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1851941A FR3078729B1 (en) 2018-03-06 2018-03-06 SYSTEM FOR FIXING A COATING ELEMENT ON A WALL WALL WITH LOCKING DEVICE AND WALL COVERING IMPLEMENTED BY MEANS OF SUCH FIXING SYSTEMS
FR1859273 2018-10-06
FR1859273A FR3078728B1 (en) 2018-03-06 2018-10-06 SYSTEM FOR FIXING A COATING ELEMENT ON A WALL WALL WITH MOBILE LOCKING DEVICE AND WALL COATING IMPLEMENTED BY MEANS OF SUCH FIXING SYSTEMS

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WO2020070398A1 true WO2020070398A1 (en) 2020-04-09

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PCT/FR2019/052044 WO2020070398A1 (en) 2018-03-06 2019-09-04 System for fastening a covering element to a wall, comprising a movable locking mechanism, and wall covering mounted by means of such fastening systems

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FR (2) FR3078729B1 (en)
WO (1) WO2020070398A1 (en)

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DE3604585A1 (en) 1985-07-30 1987-08-27 Hermann Dipl Ing Loos Fastening device for a facade cladding
EP0430667A2 (en) 1989-11-28 1991-06-05 Ebor Holdings Plc Cladding panel and system
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US5522193A (en) 1994-02-23 1996-06-04 Sommerstein; Michael Panel mounting arrangement
US5692345A (en) 1992-11-06 1997-12-02 Toto Ltd. Panel joining mechanism
US6874290B1 (en) 2003-09-12 2005-04-05 Ted R. Bokan Siding system
GB2462422A (en) * 2008-08-05 2010-02-10 Solar Century Holdings Ltd Cladding a building with solar collection devices
US20100064597A1 (en) 2005-01-13 2010-03-18 Eberlein David C Partition panel system and method
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EP2309073A1 (en) 2009-09-30 2011-04-13 Tecton Studio Associati S.r.l. Wall cladding assembly and wall cladding element
EP2386700A1 (en) * 2010-05-15 2011-11-16 Reinwarth Patentverwaltung GbR Device for holding a facade cassette
US20130152498A1 (en) * 2011-01-04 2013-06-20 G. Matt Krause Polymer-based bracket system for exterior cladding
US9359771B1 (en) 2015-06-01 2016-06-07 Delforte Sales, Inc. Removable highly secured wall panel mounting system
US20170298634A1 (en) 2016-04-18 2017-10-19 Renato Marchesi Removable cladding system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308118A1 (en) 1983-03-08 1984-09-13 Fritz Staad Schneider Facade cladding and roof covering
DE3604585A1 (en) 1985-07-30 1987-08-27 Hermann Dipl Ing Loos Fastening device for a facade cladding
EP0430667A2 (en) 1989-11-28 1991-06-05 Ebor Holdings Plc Cladding panel and system
US5692345A (en) 1992-11-06 1997-12-02 Toto Ltd. Panel joining mechanism
US5522193A (en) 1994-02-23 1996-06-04 Sommerstein; Michael Panel mounting arrangement
FR2720775A1 (en) * 1994-06-01 1995-12-08 Ft 3 R Fixing device for covering plates.
US6874290B1 (en) 2003-09-12 2005-04-05 Ted R. Bokan Siding system
US20100064597A1 (en) 2005-01-13 2010-03-18 Eberlein David C Partition panel system and method
US20100236186A1 (en) 2005-07-08 2010-09-23 Altech Panel Systems, Llc Attachment system for panel or façade
GB2462422A (en) * 2008-08-05 2010-02-10 Solar Century Holdings Ltd Cladding a building with solar collection devices
EP2309073A1 (en) 2009-09-30 2011-04-13 Tecton Studio Associati S.r.l. Wall cladding assembly and wall cladding element
EP2386700A1 (en) * 2010-05-15 2011-11-16 Reinwarth Patentverwaltung GbR Device for holding a facade cassette
US20130152498A1 (en) * 2011-01-04 2013-06-20 G. Matt Krause Polymer-based bracket system for exterior cladding
US9359771B1 (en) 2015-06-01 2016-06-07 Delforte Sales, Inc. Removable highly secured wall panel mounting system
US20170298634A1 (en) 2016-04-18 2017-10-19 Renato Marchesi Removable cladding system

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FR3078729A1 (en) 2019-09-13
FR3078728A1 (en) 2019-09-13
FR3078729B1 (en) 2021-04-02
FR3078728B1 (en) 2021-04-02

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