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EP3832051B1 - Panneau de plancher - Google Patents

Panneau de plancher Download PDF

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Publication number
EP3832051B1
EP3832051B1 EP19213252.0A EP19213252A EP3832051B1 EP 3832051 B1 EP3832051 B1 EP 3832051B1 EP 19213252 A EP19213252 A EP 19213252A EP 3832051 B1 EP3832051 B1 EP 3832051B1
Authority
EP
European Patent Office
Prior art keywords
floorboard
floorboards
projection
water drainage
drainage channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19213252.0A
Other languages
German (de)
English (en)
Other versions
EP3832051A1 (fr
Inventor
Andreas Keller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewa Balkonsysteme GmbH
Original Assignee
Gewa Balkonsysteme GmbH
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 Gewa Balkonsysteme GmbH filed Critical Gewa Balkonsysteme GmbH
Priority to EP19213252.0A priority Critical patent/EP3832051B1/fr
Publication of EP3832051A1 publication Critical patent/EP3832051A1/fr
Application granted granted Critical
Publication of EP3832051B1 publication Critical patent/EP3832051B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02177—Floor elements for use at a specific location
    • E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E04F2201/0161—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement with snap action of the edge connectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/04—Specially structured or shaped covering, lining or flooring elements not otherwise provided for comprising a plurality of internal elongated cavities arranged in substantially parallel rows

Definitions

  • the invention relates to a hollow profile as a floorboard for a floorboard made of floorboards arranged parallel next to one another in one plane, with the features of the preamble of claim 1.
  • Such a floorboard is known from the patent EP 3 177 783 B1 .
  • the well-known floorboard has a flat, rectangular tubular hollow profile, from the lower sides of which, facing away from one another, strip-shaped webs cantilever, that is to say protrude to the side.
  • the opposite lower sides of the floorboard form board edges that face board edges of adjacent floorboards.
  • Two projecting webs on one floorboard edge form a kind of spring clip, which overlaps two projecting webs on a facing floorboard edge of an adjacent floorboard at the top and bottom, so that the adjacent floorboards are aligned vertically at the same height as one another.
  • An upper web on one edge of the floorboard has a water drainage channel, which reaches under an upper web on the facing edge of the floorboard of an adjacent floorboard in order to drain off rain and other water that gets onto the floorboards in the longitudinal direction of the floorboards.
  • the patent application US 2005/ 204 661 A1 discloses a plastic floorboard having a flat rectangular tubular profile with a cantilever web on an underside, a cantilever web on an upper side on one longitudinal side, and a longitudinally extending hollow chamber on an opposite longitudinal side of the floorboard.
  • the hollow chamber is flush with the top of the floorboard and less high than the floorboard.
  • the lower web protrudes further than the upper web and has a hollow rib running in the longitudinal direction of the floorboard with an upward bulge laterally outside the upper web that is semicircular in cross section.
  • a channel running in the longitudinal direction of the floorboard lies on an underside of the hollow chamber on the bulge, and a bead running in the longitudinal direction of the floorboard on an underside on a free longitudinal edge of the upper web lies in a channel an upper side of the hollow chamber of an adjacent floorboard, as a result of which the two floorboards arranged next to one another are connected to one another.
  • the utility model DE 20 2018 107 451 U1 discloses a floorboard with a cantilever web on an upper side on one longitudinal side of the floorboard and a cantilever web on an underside of the floorboard on an opposite longitudinal side of the floorboard.
  • a spring bar with a hook-shaped cross-section protrudes upwards from the lower bar and a channel-shaped bar protrudes downwards and outwards from the upper bar, which engage with one another and connect the floorboards when the floorboards are arranged next to one another in one plane.
  • the object of the invention is to propose a floorboard with connection arrangements on board edges facing away from one another for connecting two floorboards by pivoting in a common plane.
  • This object is solved by the features of claim 1.
  • the floorboard according to the invention has a rectangular tubular hollow profile.
  • "Tube tube” means a closed tube and "flat” means the floorboard is no higher than about 1/3 or 1 ⁇ 4 of a width of the floorboard.
  • the floorboard is produced by extrusion from metal, for example from an aluminum alloy, and preferably has a cross section that remains the same over its length, namely the hollow profile.
  • the floor board On the board edges facing away from one another, the floor board has connecting arrangements for connecting adjacent floor boards arranged parallel next to one another in a common plane.
  • the plank edges of a floor plank facing away from each other face plank edges of adjacent floor planks.
  • a first connection arrangement on a first plank edge of the floor plank has a cantilevered first upper web and a cantilevered lower web.
  • Top and “bottom” refer to an intended usage position of the floorboards.
  • “Protruding” means that the webs protrude from the hollow profile to the side outwards in the direction of an adjacent floorboard.
  • the upper web is preferably located on an upper side and the lower web on an underside of the floorboard; in particular, the webs are flush with the upper side and the underside of the floorboard.
  • a second connection arrangement on a second edge of the floorboard facing away from the first edge of the floorboard has a projecting second upper web and a projecting central web.
  • the top ridge is preferably at the top of the floorboard and the middle ridge is at a level between the top ridges and the bottom ridge, ie between the top and bottom of the floorboard.
  • the webs are in particular strip-shaped and extend in the same position with respect to the hollow profile and with the same cross-section over the length of the floorboard.
  • the first top web has a drip rail, such as a downwardly projecting bead or rib, which protrudes into a water drainage channel on the second top web at the second plank edge of an adjacent floorboard when the two floorboards are arranged in a common plane and joined together.
  • the second plank edge of the adjacent floor plank faces the first plank edge of the connected one floor plank. Water that gets onto the floorboard, which runs off across the top of the floorboard, reaches the water drainage channel via the drip rail, which drains the water in the longitudinal direction of the floorboard.
  • the water drainage channel protrudes outwards from the second upper web and is offset downwards relative to the second upper web, so that the water drainage channel reaches under the drip strip of one floor board when the floor boards are connected.
  • the water drainage channel is offset downwards by a Z-shaped bend, i.e. a double bend, on the second upper web.
  • the drip strip and the water drainage channel run in the longitudinal direction of the floorboard.
  • the lower web which protrudes from the hollow profile of the floorboard below the first upper web on the first edge of the floorboard, has a flat surface or, for example, a concave or convex curved surface that rises from the outside in the direction of the hollow profile, with a surface parallel to the edge of the floorboard, i.e. in the longitudinal direction of the floorboard running snap channel.
  • the snap channel can have a round, V-shaped, angular and basically any cross-section.
  • the floorboards are detachable by snapping the snap bead out of the snap channel.
  • the snap bead runs like the snap channel in the Longitudinal direction of the floorboard and has, for example, a cylindrical cross section. Other cross-sectional shapes of the snap bead are possible.
  • the water drainage channel rests on the second upper web on the second floorboard edge of one floorboard below on the first upper web on the facing first floorboard edge of the adjacent floorboard.
  • the water drainage channel rests resiliently or with a prestress at the bottom on the first upper web.
  • the adjacent floorboards are aligned at the same height.
  • the installation of the water drainage channel of the adjacent floorboard keeps the snap bead in the snap channel at the bottom of the first upper web of one floorboard.
  • the two floorboards are placed at an angle to one another with their facing board edges in such a way that the drip rail on the first upper web on the first board edge of the adjacent floorboard reaches the water drainage channel on the second upper web on the facing second board edge of one floorboard.
  • the drip rail of one floor board which reaches into the water drainage channel of the adjacent floor board, forms a kind of hinge together with the water drainage channel, around which the two floor boards can be pivoted from the angled position into the common plane for connection.
  • the snap-in bead on the middle web on the second board edge of one floorboard reaches the inclined surface of the lower web on the first board edge of the adjacent floorboard and slides on the inclined surface until it snaps into the snap channel in the inclined surface when the two Floor boards get into the common plane.
  • the central web on the second board edge is designed as a vertical spring bar, that is, with respect to the floor board, springs up and down and exerts a vertical spring force on the inclined surface of the lower web on the facing second Board edge of the adjacent floor board exerts and the water drainage channel on the second upper web on the second board edge of the adjacent floor board resiliently from below against the first upper web on the first board edge of a floor board presses.
  • the snap bead is held resiliently in the snap channel and the floorboards are aligned vertically with one another, so that the tops and bottoms are flush in a plane of floorboards arranged parallel next to one another and connected to one another.
  • an offset of the water drainage channel downwards on the second upper web on the second plank edge of one floor plank forms a
  • the first upper web on the facing second plank edge of the adjacent floor plank comes into contact with the offset of the water drainage channel forming the system downwards on the second upper web of one floorboard.
  • the floorboards align with each other. If the second upper web of one floorboard is held in contact with the system when the two floorboards are swiveled into the common plane, the snap-in bead reaches the inclined surface and into the snap-in channel as intended.
  • the offset of the water drainage channel that forms the system forms a pivoting guide for connecting the two floor boards.
  • the drip strip of the adjacent floorboard protrudes freely into the water drainage channel of one floorboard when the two floorboards are arranged in the same plane and connected to one another. This means that the drip rail of the adjacent floorboard touches neither the second upper web nor the water drainage channel of one floorboard when the two floorboards are arranged in the common plane and connected to one another.
  • the drip strip of the adjacent floorboard which engages in the water drainage channel of one floorboard, forms a kind of hinge together with the water drainage channel, as mentioned.
  • An embodiment of the invention provides that the water drainage channel is curved convexly upwards and falls in the direction of the hollow profile of the floorboard.
  • the lower web preferably protrudes further than the first upper web, that is to say that, viewed from above onto the floorboard, the lower web projects laterally under the upper web.
  • the lower web in a region not covered by the first upper web, has a centering countersink for attaching a screw and/or an upwardly projecting water edge.
  • the centering countersink can be conical, preferably it is a V-shaped groove running in the longitudinal direction of the floorboard for applying a drill bit Drilling a screw hole to attach the floorboard to a substructure.
  • the water edge is, for example, an upward bend or curvature of the lower web running in the longitudinal direction of the floorboard. In this embodiment of the invention, any water that is not caught by the gully is drained off on the lower web in the longitudinal direction of the floorboard.
  • One embodiment of the invention provides a second water drainage channel on the first edge of the floorboard under the first upper web, which is arranged lower on the floorboard, i.e. closer to the underside of the floorboard, than the water drainage channel on the second upper web on the second edge of the floorboard facing away.
  • the second water drainage channel also has the function of draining water that gets under the water drainage channel on the first upper web in the longitudinal direction of the floorboard.
  • the middle web is arched in a transverse direction of the floorboard.
  • one embodiment of the invention provides a screw channel running in the longitudinal direction of the floorboard for screwing in a screw.
  • One embodiment of the invention provides a stiffening for the second upper web, which runs obliquely upwards from the inside to the outside from the hollow profile to the second upper web and/or its water drainage channel. Due to the stiffening, the water drainage channel forms an abutment that is stable in the vertical direction of the floorboard for bearing from below on the first upper web on the first floorboard edge of the adjacent floorboard.
  • the floorboard 1 according to the invention shown in the drawing is intended for a floorboard made of floorboards 1 arranged parallel next to one another and connected to one another in one plane.
  • the floorboard 1 is made of metal, for example an aluminum alloy, by extrusion. It has a flat rectangular tubular hollow profile 25 with a cross section that remains the same over a length of the floorboard 1 .
  • the rectangular tubular hollow profile 25 of the floorboard 1 has a top 2, a bottom 3 and two low sides 4, which are approximately 1/5 as high as the rectangular tubular hollow profile 25 is wide. Inside the rectangular tubular hollow profile 25, the upper side 2 and the lower side 3 are connected in one piece by vertical supporting webs 5.
  • Spatial directions such as “above”, “below” and “vertical” refer to an intended position of use and in figure 1 drawn position of the floorboard 1, in which the underside is down and the top is up.
  • Webs 6, 7, 8, 9 protrude outwards from the low sides 4 of the rectangular tubular hollow profile 25 of the floorboard 1, which can also be seen as a cantilever of the webs 6, 7, 8, 9 on opposite board edges 10 , 11 of the floorboard 1 can be understood.
  • the webs 6, 7, 8, 9 form two connecting arrangements 12, 13 on the two board edges 10, 11 for connecting adjacent floorboards 1.
  • a first upper web 6 and a lower web 7 protrude from a first of the two board edges 10 .
  • the upper web 6 is flush with the top 2 and the lower web 7 is flush with the underside 3 of the floorboard 1.
  • the lower web 7 protrudes further than the first upper web 6, that is, the lower web 7 is further from the low Page 4 of the rectangular tubular hollow profile 25 of the floorboard 1 from as the first upper web 6, so that viewed perpendicularly to the top 2 of the floorboard 1, the first upper web 6 only partially covers the lower web.
  • the webs 6, 7, 8, 9 are strip-shaped with a constant position over the length of the floorboard 1 in relation to the floorboard 1 and a constant cross section.
  • the first upper web 6 has a low drip rail 14 running in the longitudinal direction of the floorboard 1 on a free longitudinal edge of the upper web 6, i.e. remote from the rectangular tubular hollow profile 25, which is directed downwards, i.e. in the direction of the lower web 7.
  • the lower web 7 has an inclined surface 15 on its upper side facing the first upper web 6, which increases from the outside inwards, i.e. in the direction of the low side 4 of the rectangular tubular hollow profile 25, i.e. reduces its distance from the first upper web 6.
  • the sloping surface 15 has a snap channel 16 running in the longitudinal direction of the floorboard 1 and having a round cross-section in the exemplary embodiment.
  • the lower web 7 has a constant thickness.
  • a free edge of the lower web 7 that is farther from the rectangular tubular hollow profile 25 is angled upwards at right angles and forms a water edge 17.
  • the lower web 7 has a V-shaped groove running in the longitudinal direction of the floorboard 1 as a centering countersink 18 for screws, not shown, for fastening the floorboard 1 to a base.
  • a drill for drilling screw holes for the screws can be attached to the centering counterbore 18 or the screws are attached directly to the centering counterbore 18 .
  • the first upper web 6 and the lower web 7 form a first connection arrangement 12 of the two connection arrangements 12, 13 or a part of the first connection arrangement 12 on the first board edge 10.
  • a second upper web 8 and a middle web 9 protrude, i.e. the webs 8, 9 protrude outwards to the side from the low side 4 of the rectangular tubular hollow profile 25 of the floorboard 1.
  • the second upper web 8 is flush with the upper side 2 of the floorboard 1.
  • the water drainage channel 19 is connected in one piece to the second upper web 8 and offset from the second upper web 8 downwards—in the exemplary embodiment—Z-shaped bend.
  • the Z-shaped bend or the offset of the water drainage channel 19 downwards in relation to the second upper web 8 forms a contact 20 for the first upper web 6 when connecting two floorboards 1.
  • the water drainage channel 19 curves convexly upwards and falls from the outside in the direction of the second upper web 8 from.
  • a central web 9 protrudes from the second board edge 11, which is convexly curved downwards in the exemplary embodiment and has a snap-on bead 21, which is cylindrical in the exemplary embodiment, on its free outer edge Has end which runs in the longitudinal direction of the floorboard 1.
  • the central web 9 is located at a height between the top 2 and the underside 3 of the floorboard 1.
  • the central web 9 is designed to be elastic as a vertically resilient spring bar.
  • a stiffener 22 runs from a point near the low side 4 of the rectangular tubular hollow profile 25 of the floorboard 1 to the Z-shaped bend, which connects the water drainage channel 19 to the second upper web 8 and thereby stiffens the cantilevered second upper web 8 so that it does not spring.
  • the second upper web 8 and the middle web 9 form a second connection arrangement 13 of the two connection arrangements 12, 13 or part of the second connection arrangement 13 on the second floorboard edge 11 of the floorboard 1 facing away from the first floorboard edge 10 with the first connection arrangement 12.
  • the two floorboards 1 as in Figure 2a seen at an angle of between approximately 90° and 45° to one another in such a way that the Z-shaped bend that connects the water drainage channel 19 in one piece and offset downwards with the second upper web 8 on the second edge 11 of a floorboard 1 and the Plant 20 forms against the free edge of the first upper web 6 on the first board edge 10 of an adjacent floor board 1 abuts.
  • the floorboard 1 drawn on the left will also be referred to below as one floorboard 1 and the one drawn on the right as the adjacent floorboard 1 .
  • the system 20 and the free edge of the second upper web 8 form a kind of hinge about which one floorboard 1 is pivoted in relation to the adjacent floorboard 1 in order to connect the two floorboards 1 to one another.
  • the system 20 of one floorboard 1 is held in contact with the free edge of the second upper web 8 of the adjacent floorboard 1 .
  • the drip strip 14 on the second upper web 8 of the adjacent floorboard 1 reaches the water drainage channel 19 one floorboard 1 and forms with it a kind of hinge around which one floorboard 1 is pivoted for connection to the adjacent floorboard 1 .
  • the drip rail 14 of the adjacent floorboard 1 protrudes freely into the water drainage channel 19 of one floorboard 1, i.e. it touches - unlike when the floorboards 1 are pivoted - neither the water drainage channel 19 nor the first upper bar 6.
  • the adjacent floorboard 1 Before attaching the one floorboard 1 to the adjacent floorboard 1 to connect the two floorboards 1, the adjacent floorboard 1 is screwed to the centering recess 18 with screws through the lower web 7 on a substrate (not shown).
  • the water drainage channel 19 of one floorboard 1 reaches under the first upper web 6 of the adjacent floorboard 1 when the two floorboards 1 are connected, so that rain or other water that reaches the upper side 2 of the floorboards 1 and flows across the floorboards 1 arrives at the drip rail 14 in the water drainage channel 19 and is discharged in this in the longitudinal direction of the floorboards 1.
  • the lower web 7 With its water edge 17, the lower web 7 forms a third water drainage channel in the event that water should also emerge from the second water drainage channel 23.
  • the central web 9 designed as a vertically resilient spring web presses the snap bead 21 resiliently into the snap channel 16, as a result of which the snap bead 21 is snapped into the snap channel 16 and the two floorboards 1 are kept connected.
  • the central web 9 designed as a spring bar presses one floorboard 1 elastically upwards on the inclined surface 15 of the adjacent floorboard 1 and the water drainage channel 19 of one floorboard 1 against an underside of the first upper web 6 of the adjacent floorboard 1. This causes the two connected floorboards 1 aligned vertically with each other so that their tops 2 are flush.
  • the low sides 4 of the rectangular tubular hollow profile 25 have screw channels 24 in the form of cylindrical tubes, which run in the longitudinal direction of the floorboard 1 .
  • the screw channels 24 have a continuous longitudinal slot. They are for screwing in self-tapping screws, not shown, for fastening, for example, a panel, also not shown, on the front end of the floorboard 1 or on the front end of the floorboard, which consists of the floorboards 1 arranged parallel to one another and connected to one another in one plane.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Claims (11)

  1. Lame de plancher destinée à un parquet à lames constitué de lames de plancher (1) agencées en juxtaposition parallèle dans un plan, comportant un profilé tubulaire creux rectangulaire (25) muni de deux ensembles de liaison (12, 13) implantés au niveau de bords (10, 11) des lames qui pointent mutuellement à l'opposé et sont tournés vers des lames de plancher (1) voisines, en vue de relier des lames de plancher (1) voisines, sachant qu'un premier ensemble, au sein des deux ensembles de liaison (12, 13), comprend une première membrure supérieure (6) en saillie sur un premier bord, au sein des deux bords (10, 11) des lames, et une membrure inférieure (7) en saillie sur le premier bord (10) desdites lames, sachant qu'un second ensemble, au sein des deux ensembles de liaison (12, 13), comprend une seconde membrure supérieure (8) en saillie sur un second bord (11), au sein des deux bords des lames, et une membrure médiane (9) qui fait saillie sur ledit second bord (11) des lames et est située, sur la lame de plancher (1), plus bas que les membrures supérieures (6, 8) et plus haut que la membrure inférieure (7), la première membrure supérieure (6) comportant un larmier (14) orienté vers le bas, la membrure inférieure (7) comportant une surface inclinée (15) ascendant en direction du profilé tubulaire creux rectangulaire (25), tournée vers ladite première membrure supérieure (6) et dotée d'une augette d'encliquetage (16) s'étendant parallèlement au bord (10) de la lame, la seconde membrure supérieure (8) étant pourvue d'une rigole (19) d'évacuation d'eau s'étendant parallèlement audit bord (10) de la lame et décalée vers le bas par rapport à ladite seconde membrure supérieure (8), et la membrure médiane (9) étant munie d'un bourrelet encliquetable (21), et sachant qu'en présence de lames de plancher (1) agencées en juxtaposition dans un plan et reliées mutuellement, le larmier (14) d'une lame de plancher (1) pénètre dans la rigole (19) d'évacuation d'eau d'une lame de plancher (1) voisine, ladite rigole (19) d'évacuation d'eau de ladite lame de plancher (1) voisine est en applique, en partie basse, contre la première membrure supérieure (6) de l'une (1) des lames, et le bourrelet encliquetable (21) de l'une (1) desdites lames est cranté dans l'augette d'encliquetage (16) de ladite lame de plancher (1) voisine, caractérisée par le fait que la membrure médiane (9) est une membrure élastique à effet de ressort vertical.
  2. Lame de plancher selon la revendication 1, caractérisée par le fait que, pour relier deux lames de plancher (1), lesdites deux lames de plancher (1) sont placées l'une contre l'autre par leurs bords (10, 11) se faisant mutuellement face, en décrivant un angle l'une par rapport à l'autre, de façon telle que le larmier (14) situé sur la première membrure supérieure (6), au niveau du premier bord (10) de la lame de plancher (1) voisine, puisse parvenir dans la rigole (19) d'évacuation d'eau située sur la seconde membrure supérieure (8), au niveau du second bord (11) de l'une (1) desdites lames de plancher, et puisse former une sorte de charnière autour de laquelle les deux lames de plancher (1) peuvent pivoter l'une contre l'autre vers le plan commun, et que, lors du pivotement des deux lames de plancher (1), le bourrelet encliquetable (21) situé sur la membrure médiane (9), au niveau du second bord (11) de l'une (1) desdites lames de plancher, puisse parvenir sur la surface inclinée (15) de la membrure inférieure (7), sur le premier bord (10) de la lame de plancher (1) voisine, et puisse glisser sur ladite surface inclinée (15), jusqu'à l'augette d'encliquetage (16) située dans ladite surface inclinée (15) et dans laquelle ledit bourrelet encliquetable (21) peut être cranté lorsque les deux lames de plancher (1) peuvent parvenir dans ledit plan commun.
  3. Lame de plancher selon la revendication 1 ou 2, caractérisée par le fait qu'un décalage de la rigole (19) d'évacuation d'eau, vers le bas par rapport à la seconde membrure supérieure (8) de l'une (1) des lames de plancher, forme un appui (20) dédié à une venue en applique de la première membrure supérieure (6) de la lame de plancher (1) voisine lors du pivotement et de la liaison des deux lames de plancher (1).
  4. Lame de plancher selon l'une ou plusieurs des revendications 1 à 3, caractérisée par le fait que le larmier (14) de la lame de plancher (1) voisine n'est en contact ni avec la seconde membrure supérieure (8), ni avec la rigole (19) d'évacuation d'eau de l'une (1) des lames de plancher lorsque les deux lames de plancher (1) sont reliées l'une à l'autre dans le plan commun.
  5. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que la rigole (19) d'évacuation d'eau présente un bombement convexe vers le haut et décline vers le profilé tubulaire creux rectangulaire (25).
  6. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que la membrure inférieure (7) présente une saillie plus accentuée que celle de la première membrure supérieure (6), et est munie d'un chambrage de centrage (18) dévolu à l'engagement d'une vis non recouverte par ladite première membrure supérieure (6).
  7. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que la membrure inférieure (7) présente une saillie plus accentuée que celle de la première membrure supérieure (6), et est dotée d'un rebord (17) de canalisation d'eau qui se dresse vers le haut et n'est pas recouvert par ladite première membrure supérieure (6).
  8. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que ladite lame de plancher (1) est pourvue, au niveau de son premier bord (10), d'une seconde rigole (23) d'évacuation d'eau située au-dessous de la première membrure supérieure (6) et occupant, sur ladite lame de plancher (1), un emplacement plus bas que la rigole (19) d'évacuation d'eau située sur la seconde membrure supérieure (8), au niveau du second bord (11) de ladite lame de plancher (1).
  9. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que la membrure médiane (9) s'étend en arc de cercle dans une direction transversale de ladite lame de plancher (1).
  10. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que ladite lame de plancher (1) est dotée d'un canal de vissage (24) s'étendant dans sa direction longitudinale et affecté au vissage d'une vis.
  11. Lame de plancher selon l'une ou plusieurs des revendications précédentes, caractérisée par le fait que ladite lame de plancher (1) est munie d'un raidisseur (22) s'étendant à l'oblique vers le haut, à partir du profilé tubulaire creux rectangulaire (25), en direction de la seconde membrure supérieure (8) et/ou de la rigole (19) d'évacuation d'eau de cette dernière.
EP19213252.0A 2019-12-03 2019-12-03 Panneau de plancher Active EP3832051B1 (fr)

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EP19213252.0A EP3832051B1 (fr) 2019-12-03 2019-12-03 Panneau de plancher

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EP3832051B1 true EP3832051B1 (fr) 2022-01-26

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021100644U1 (de) 2021-02-09 2022-05-11 F.W. Barth & Co. Gmbh Bodenprofile für Balkone aus Aluminium
DE102021127925A1 (de) 2021-10-27 2023-04-27 SLP Alufloor OHG Verbundhohlplatte und Anordnung mit einer Anzahl von Verbundhohlplatten

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7406801B2 (en) * 2004-02-04 2008-08-05 Karl Zeng Watertight decking
US20050204661A1 (en) * 2004-03-16 2005-09-22 Ray Showers Plastic deck board with separated drainage channel and hold down surface
DE202014006376U1 (de) 2014-08-06 2014-11-03 Maximilian Böttcher Abdeckvorrichtung mit sich fortsetzenden Abdeckplatten
DE202018107451U1 (de) * 2018-12-28 2019-03-11 Maximilian Boettcher Abdeckvorrichtung und Abdeckplatte

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