EP 3510212 A1 20190717 - CONSTRUCTION ELEMENT
Title (en)
CONSTRUCTION ELEMENT
Title (de)
KONSTRUKTIONSELEMENT
Title (fr)
ELEMENT DE CONSTRUCTION
Publication
Application
Priority
- FR 1658342 A 20160908
- FR 2017052249 W 20170821
Abstract (en)
[origin: WO2018046817A1] The invention relates to a construction element (10), in particular for a floor, staircase or wall, which comprises at least a first sheet (12) and a second sheet (14) stacked and separated from one another, in a stacking direction (Z), and means (20, 30) for fastening the first (12) and second sheets (14) to one another, arranged between said sheets. The fastening means (20, 30) comprise at least one retaining element (20) attached to the first sheet (12) and at least one adhesive product (30) adhering to the second sheet (14), the retaining element (20) forming a receiving groove (28) which can be filled with the adhesive product (30) in a non-hardened state and having at least one anchoring portion (24, 26) suitable for retaining the adhesive product (30) in a hardened state. The retaining element (20) and the adhesive product (30) are each made of a material which allows the adhesive product (30) in the hardened state to be removed from said groove (28) without damaging the retaining element (20).
IPC 8 full level
E04C 2/54 (2006.01); B60J 10/34 (2016.01); B60J 10/70 (2016.01)
CPC (source: EP)
E04C 2/54 (2013.01)
Citation (search report)
See references of WO 2018046817A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3055639 A1 20180309; FR 3055639 B1 20211210; EP 3510212 A1 20190717; EP 3510212 B1 20230419; WO 2018046817 A1 20180315
DOCDB simple family (application)
FR 1658342 A 20160908; EP 17762160 A 20170821; FR 2017052249 W 20170821