EP2666929A2 - Revêtement de sol - Google Patents

Revêtement de sol Download PDF

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Publication number
EP2666929A2
EP2666929A2 EP13168307.0A EP13168307A EP2666929A2 EP 2666929 A2 EP2666929 A2 EP 2666929A2 EP 13168307 A EP13168307 A EP 13168307A EP 2666929 A2 EP2666929 A2 EP 2666929A2
Authority
EP
European Patent Office
Prior art keywords
floor covering
covering according
plates
elements
webs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13168307.0A
Other languages
German (de)
English (en)
Inventor
Holger Sasse
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.)
Novo Tech GmbH and Co KG
Original Assignee
Novo Tech GmbH and Co KG
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 Novo Tech GmbH and Co KG filed Critical Novo Tech GmbH and Co KG
Publication of EP2666929A2 publication Critical patent/EP2666929A2/fr
Withdrawn legal-status Critical Current

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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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • 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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/02105—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02111—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable

Definitions

  • the present invention relates to a floor covering, in particular for outdoor use, with a plurality of extruded sheets of a mixture of natural materials and a polymer material, wherein the extruded sheets have a walkable surface and on a opposite lower side a plurality of support elements for the extruded sheets are provided.
  • the EP 1 524 385 discloses an outdoor floor covering in which a plurality of extruded panels are fixed to a substructure.
  • the plates have on opposite longitudinal sides wedge-shaped grooves in the projections of connecting means can be inserted, which are then determined on the bottom side of the substructure.
  • the plates can be fixed particularly stable on the substructure, wherein the assembly of the substructure and the plates is expensive.
  • the floor covering comprises extruded sheets of a mixture of natural materials and a polymer material which are based on carrier elements are held by a plug connection.
  • the plates can be easily mounted, so that no additional fasteners, such as screws, are required for mounting the plates.
  • the plates can be easily attached to the support elements.
  • the flooring is suitable for outdoor use, since the extruded sheets are made of a mixture of natural materials and a polymer material weather-resistant and are therefore superior in terms of durability of pure natural products, such as wood-based materials.
  • the plates are fixed to the support elements via latching means.
  • the plates can be held against lifting, for example by wind forces secured to the support elements.
  • a plurality of carrier elements are connected to each other in a direction perpendicular to the longitudinal direction of the plates.
  • the support elements can be designed transversely to the longitudinal direction of the panel, onto which the support elements are then slipped.
  • the connecting means between the support elements are preferably formed bendable, in particular particularly windable.
  • the carrier elements can be pre-assembled into a unit and wound up on a roll. This role can then be handled for the assembly, wherein the distance between the carrier elements is exactly defined by the connecting elements.
  • a connecting means for example, a band, in particular be provided from weather-resistant material.
  • the tape may be glued to the support members or fixed by other fasteners.
  • an underside of the plates is spaced from the support members.
  • a sufficient distance to the substrate for ventilation is given below the floor covering, for example between 1 cm and 10 cm, in particular 2 cm and 5 cm.
  • the undersides preferably have at least two downwardly projecting webs which can each be inserted into a receptacle of a carrier element.
  • the preferably parallel to the longitudinal direction of the plates extending webs can be arranged at a distance of more than forty percent of the width of the plate so tilting moments are avoided if possible.
  • the webs can go down by a length of 15mm to 50mm, especially 22mm to 35mm, project, so that the flexural rigidity of the plate is increased by the webs.
  • the webs preferably have a laterally projecting projection which is gripped by a hook-shaped locking web of the support element behind.
  • a latching web may be formed on the web, which engages on a projection or a recess of the support element.
  • the webs may have on their underside a thickened foot portion, each foot portion is locked to the support member.
  • the support elements may have at least one bendable latching web.
  • the support elements are preferably fixable on the bottom side via a fastening means, for example via anchors or screws.
  • Each plate is supported on a plurality of support elements which are spaced longitudinally and arranged below the plates.
  • the support elements themselves have only a small width of, for example, 1 cm to 8 cm, in particular 3 cm to 5 cm in the longitudinal direction of the plates.
  • each carrier element is made of an extruded profile, in particular of plastic or a mixture of natural materials and a polymer material, so that the carrier element has a high degree of weather resistance.
  • the extruded profiles can be stored in a simple manner and thereby produce inexpensively.
  • the carrier elements can also be produced by injection molding in order to introduce all openings in the production.
  • An extruded plate 1 consists of a mixture of natural substances and a polymer material, wherein the proportion of natural substances is preferably more than 50%, in particular between 65% and 85%.
  • natural materials wood fibers, wood chips, straw, hay, rice husks or paper waste or other lignocellulosic substances can be used.
  • polypropylene or polyethylene or mixtures of different polymer materials can be used as polymer material.
  • the plate 1 may further contain other additives, for example cement, to increase the strength.
  • the mixed material of natural materials and a polymer material is heated in the extrusion and through an extrusion die in the FIGS. 1A to 1C pressed shapes shown pressed.
  • the plate 1 has a walk-on surface 2, which may be formed smooth or profiled, in particular ribs or grooves may be extruded at the top, which provide a certain slip resistance.
  • the plate 1 has longitudinal sides 3 and 4, which are aligned obliquely to the vertical and end edges 30, which extend substantially vertically.
  • the bottom side have a thickened foot section 6, so that the webs 5 have a substantially T-shaped contour.
  • the thickened foot section 6 projects laterally beyond the web 5.
  • each receptacle 9 On the outside of each receptacle 9 is a bendable latching web 10, which has an inwardly directed hook 11 at its upper end.
  • the support member 8 has a thickened central portion 12 by two hollow chambers 13 are formed.
  • the central portion 12 forms a side wall 15 on each receptacle 9.
  • each receptacle 9 is bounded by a bottom 14 which is connected to the latching web 10.
  • a recess 16 is recessed between the latching web 10 and the bottom 14, which on the one hand facilitates the assembly and on the other hand ensures that the latching web 10 is bendable in a certain range in order to simplify the assembly.
  • Each support member 8 further comprises at the central portion 12 between the two hollow chambers 13, a vertical through hole 17 which serves to fix the support member 8 to a substructure, so that corresponding fastening means can be mounted.
  • FIG. 3 an assembly position of the floor covering according to the invention is shown.
  • the plate 1 shown on the left side is already inserted with the right web 5 in the receptacle 9 of the underlying support member 8, wherein the thickened foot portion 6 is pivoted on the right web 5 under the end hook 11 on the detent web 10.
  • the arranged on the left side web 5 is just inserted with the foot section 6 in the receptacle 9, wherein due to the distance of the webs 5 to each other, the locking webs 10 is slightly pivoted on the left and / or right side to the outside to the thickened foot section. 6 can be mounted below the hook 11.
  • the plate 1 can be pressed down so that the webs 5 are locked with the thickened foot sections 6 on the support elements 8, as in the right plate in FIG.
  • FIG. 3 is shown. Over the length of the plate 1 while two to four or more support elements 8 can be provided, depending on the length of the plate 1 and the desired stability.
  • the support elements 8 are fixed via fastening means 18 to a substrate 20, wherein as a fastening means 18 screws, anchors or other fastening means can be used.
  • the support elements 8 are connected to each other via connecting means in the form of a band 19, that is glued or otherwise secured to the support elements 8 on the bottom side.
  • the band 19 is made of a weather-resistant flexible material, which allows winding or stacking of the carrier elements 8, so that they can be delivered as a prefabricated unit.
  • the carrier elements 8 are then arranged on a floor covering 20, wherein the distance between two carrier elements 8 is predetermined by the connecting means 19 so that the carrier elements 8 can then be at least partially fixed to the bottom 20.
  • the plates 1 can be mounted by pressing the webs 5 with the foot sections 6 in the receptacle 9. The plates 1 are latched to de carrier elements 8 and are secured against lifting, for example, by wind loads.
  • FIG. 4 the assembled position of a plate 1 is shown at a distance L from the connecting element 19 or from the bottom 20 with its underside 7 is arranged.
  • the distance L may be in a range between 1 cm and 8 cm, in particular 3 cm to 6 cm, so that sufficient ventilation space is provided below the plate 1.
  • the plate 1 itself may have a thickness d of 0.5 cm to 3 cm, in particular 0.8 cm to 2 cm, so that a material-saving production is possible.
  • the longitudinal edge 3 at the top 2 has a projection and is formed to the bottom 7 out obliquely inward running.
  • a longitudinal edge 4 of a plate 1 is provided on the opposite sides, which runs pointed from the top 2 to the bottom 7 towards, wherein the angle ⁇ formed between the bottom 7 and the side edge, for example in a range between 30 ° and 60 ° is.
  • the oblique orientation of the longitudinal edges 3 and 4 has the advantage that the substrate 20 is not visible from above, since the distance I between the adjacent plates in a range of 2 mm and 20 mm, in particular 4 mm to 8 mm, so that the oblique orientation of the side edges of the formed on the upper side 2 column between two plates 1 is covered by the longitudinal edge 4 down. This improves the appearance and also avoids that objects protrude perpendicularly from the gap and could pose a risk of injury.
  • the connector between the plates 1 and the support members 8 is formed by webs 5, which protrude at the bottom 7 of the plates 1.
  • webs 5 protrude at the bottom 7 of the plates 1.
  • corresponding latching webs 10 for example in the form of groove walls, could be provided on the underside 7 of the plate 1.
  • holes or openings can be made perpendicular to the longitudinal direction on the webs 5 and / or the base elements 6, into which then a locking means, for example a bolt, can be inserted.
  • the locking means may also be fixed to the central portion 12 of the support member 8, so that the plate 1 is fixed secured to the support member 8 in the longitudinal direction.
  • Other means for securing the plates 1 against longitudinal displacement may also be provided.
  • the support elements 8 could form a support in the form of a bearing surface for the plates 1, so that they can bend down only by a predetermined amount.
  • the foot elements 6 on the webs 5 are formed in cross-section substantially rectangular. Alternatively, it is possible that the foot elements 6 taper downwards in a wedge shape, so that the assembly is simplified. Further, ribs, webs, grooves or receptacles may be formed on the side surfaces of the foot elements 6, which cooperate with latching means on the carrier elements. For this purpose, instead of the illustrated locking webs, other locking means, such as ribs, spring bars, grooves, may be formed on the carrier element.
  • the plates 1 can also be laid in a ship assembly on the support elements 8, so that the end edges of laterally adjacent plates 1 are arranged offset in the longitudinal direction.
  • two longitudinally adjacent plates 1 can each rest with one end portion on a support member 8 and secured there by a spacer or locking means against displacement in the longitudinal direction.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP13168307.0A 2012-05-22 2013-05-17 Revêtement de sol Withdrawn EP2666929A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012104415A DE102012104415A1 (de) 2012-05-22 2012-05-22 Bodenbelag

Publications (1)

Publication Number Publication Date
EP2666929A2 true EP2666929A2 (fr) 2013-11-27

Family

ID=48444218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13168307.0A Withdrawn EP2666929A2 (fr) 2012-05-22 2013-05-17 Revêtement de sol

Country Status (2)

Country Link
EP (1) EP2666929A2 (fr)
DE (1) DE102012104415A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2734685B1 (fr) * 2011-07-21 2018-02-07 Novo-Tech GmbH & Co. KG Structure de plancher
EP3392427A1 (fr) * 2017-04-21 2018-10-24 Novo-Tech GmbH & Co. KG Système de fixation et procédé de montage d'un panneau sur une baguette de retenue
GB2620808A (en) * 2022-12-15 2024-01-24 Dura Composites Ltd Flooring element support
DE102022131814A1 (de) 2022-11-30 2024-06-06 Denise Schuster Bodenelement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524385A1 (fr) 2003-10-15 2005-04-20 Holz-Speckmann GMBH Panneau extrudé, en particulier pour revêtement de sol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524385A1 (fr) 2003-10-15 2005-04-20 Holz-Speckmann GMBH Panneau extrudé, en particulier pour revêtement de sol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2734685B1 (fr) * 2011-07-21 2018-02-07 Novo-Tech GmbH & Co. KG Structure de plancher
EP3392427A1 (fr) * 2017-04-21 2018-10-24 Novo-Tech GmbH & Co. KG Système de fixation et procédé de montage d'un panneau sur une baguette de retenue
DE102022131814A1 (de) 2022-11-30 2024-06-06 Denise Schuster Bodenelement
GB2620808A (en) * 2022-12-15 2024-01-24 Dura Composites Ltd Flooring element support

Also Published As

Publication number Publication date
DE102012104415A1 (de) 2013-11-28

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