EP 2459818 B1 20180620 - COVERING COMPRISING PANELS THAT CAN BE CONNECTED TO EACH OTHER MECHANICALLY
Title (en)
COVERING COMPRISING PANELS THAT CAN BE CONNECTED TO EACH OTHER MECHANICALLY
Title (de)
BELAG AUS MECHANISCH MITEINANDER VERBINDBAREN PANEELEN
Title (fr)
REVÊTEMENT COMPOSÉ DE PANNEAUX MÉCANIQUEMENT RELIABLES ENTRE EUX
Publication
Application
Priority
- DE 102009034902 A 20090727
- DE 2010000803 W 20100710
Abstract (en)
[origin: WO2011012104A2] The invention relates to a covering comprising panels that can be connected to each other mechanically, and having the following characteristics: - adjacent first and second panels (1, 2) each having a groove (6, 14) on the sides (5, 21) thereof that are complementary to each other, - the grooves (6, 14) each have upper and lower groove sides (7, 8; 17, 26) having different lengths, - in one of the grooves (6, 14) a spring (9, 9a, 9b, 9c, 9d) is arranged that can be moved relative to the panel (1, 2) at least in parts, said spring is suitable for engaging in the corresponding groove (6, 14) of the adjacent panel (1, 2) when the adjacent panels (1, 2) are connected, - the spring (9, 9a, 9b, 9c, 9d) has at least one projection (16, 33, 42, 43), which points in the direction of the area of the longer groove sides (7, 17) of the other groove (6, 14) that protrudes relative to the shorter groove sides (8, 26), - the projection (16, 33, 42, 43) is intended to be moved transversely to the laying plane ( ) of the panels (1, 2) in the event of contact with said area of the groove side (7, 17), wherein the projection (16, 33, 42, 43) is operatively connected to a locking section (13, 29, 32, 35, 41, 47) of the spring (9, 9a, 9b, 9c, 9d), said locking section can be moved in the direction of the groove (6, 14) of the adjacent panel (1, 2) as a result of the motion of the projection (16, 33, 42, 43).
IPC 8 full level
E04F 15/02 (2006.01); E04F 15/04 (2006.01)
CPC (source: EP US)
E04F 15/02 (2013.01 - EP US); E04F 2201/0138 (2013.01 - EP US); E04F 2201/0523 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011012104 A2 20110203; WO 2011012104 A3 20110421; BR 112012001893 A2 20160315; BR 112012001893 B1 20190827; CN 102482886 A 20120530; CN 102482886 B 20140730; DE 102009034902 A1 20110217; DE 102009034902 B4 20151001; EP 2459818 A2 20120606; EP 2459818 B1 20180620; PL 2459818 T3 20181031; US 2012124932 A1 20120524
DOCDB simple family (application)
DE 2010000803 W 20100710; BR 112012001893 A 20100710; CN 201080028698 A 20100710; DE 102009034902 A 20090727; EP 10744854 A 20100710; PL 10744854 T 20100710; US 201013387562 A 20100710