E - Fixed Constructions – 04 – F
Patent
E - Fixed Constructions
04
F
E04F 15/04 (2006.01)
Patent
CA 2425064
The invention concerns laths (1, 1') with grooved longitudinal edges capable of being interlocked to form a floor. The invention is characterised in that the laths comprise on their right a groove (3) arranged substantially perpendicular to the surface of the lath, comprising an indentation (5) on the side of the groove opposite to the lateral edge of the lath and parallel bevels (7, 9) oriented towards said lath edge and arranged more or less at 45 degrees relative to the sides of the groove, which co-operate when installed with a protuberance (19) of the left of the lath, matching in shape said groove (3), enabling through the bevels (7, 9) the protuberance (19) to be inserted at an angle of about 45 degrees into the groove (3) and enabling by simple pressure to interlock two successive laths.
La présente invention se rapporte à des lattes (1, 1') à bords longitudinaux rainurés pouvant s'emboîter en vue de former un plancher, caractérisées en ce que les lattes comportent sur leur profil droit une rainure (3) pratiquée essentiellement perpendiculairement à la face de la latte, comportant un décrochement (5) sur le côté de la rainure opposé au bord lateral de la latte et des chafreins parallèles (7, 9) dirigés vers ce bord de la latte et disposés approximativement à 45 degrés par rapport aux côtés de la rainure, qui collaborent lors de la pose avec un bossage (19) du profil gauche de la latte, de forme complémentaire à ladite rainure (3), en permettant grâce aux chanfreins (7, 9) l'introduction du bossage (19) sous un angle d'approximativement 45 degrés dans la rainure (3) et permettant par une simple pression d'encliqueter deux lattes successives.
Georges Jean-Philippe
Pfeiffer Gerard
Goudreau Gage Dubuc
Tarkett Sommer S.a.
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