EP 0214088 A1 19870311 - Wood construction element for the realisation of plane constructions.
Title (en)
Wood construction element for the realisation of plane constructions.
Title (de)
Holzbauelement für die Herstellung flächiger Konstruktionen.
Title (fr)
Elément de construction en bois pour la réalisation de constructions planes.
Publication
Application
Priority
CH 376485 A 19850902
Abstract (en)
1. Wood construction element for the realisation of plane constructions, comprising a box-shaped, prismatic, wooden body with parallel outer planks (2, 2') which form the surface of the constructions, whereby the hollow body is closed-off at the sides with side-walls (3, 3') which are arranged longitudinally and at right angles to the planks, characterised in that at least one inner plank (15) is provided between the outer planks (2, 2'), arranged parallel to them, whereby outer and inner planks are connected by means of the side-walls (3, 3'), that the adjacent side-walls (3, 3'), arranged on both sides of an inner plank (15), are displaced in relation to each other, that the fibre orientation of at least one outer plank (2) is arranged transversely in relation to the fibre orientation of the other planks (15, 2'), and that the longitudinal edges of the planks (2, 15) are equipped with at least a groove (4) and/or a tongue (5) in order to interlock with a neighbouring hollow body.
Abstract (de)
Das Element besteht aus einem kastenförmigen Hohlkörper (1), der aus zwei parallelen Planken (2) und Seitenwänden (3) gebildet wird. Die Verbindung der Hohlkörper erfolgt an den Längsseiten der Planken (2) über eine Nut-Kamm- (4, 5) oder eine Nut-Feder-Verbindung. Als zusätzliche Versteifung sind im Innern des Hohlkörpers Querwände (6) angeordnet.
IPC 1-7
IPC 8 full level
E04B 1/10 (2006.01); E04B 2/40 (2006.01); E04B 2/70 (2006.01); E04B 5/12 (2006.01); E04C 3/14 (2006.01); E04B 2/02 (2006.01)
CPC (source: EP)
E04B 1/10 (2013.01); E04B 2/40 (2013.01); E04B 2/70 (2013.01); E04B 5/12 (2013.01); E04C 3/14 (2013.01); E04B 2002/0206 (2013.01)
Citation (search report)
- [X] CH 643025 A5 19840515 - SCAPOZZA NELLO [CH]
- [Y] EP 0115371 A2 19840808 - ROCHAT MARCEL ALBERT [CH]
- [Y] FR 2486569 A1 19820115 - SERRE MICHEL [FR]
- [A] FR 2542026 A2 19840907 - AUCLAIR DANIEL [FR]
- [A] CH 184815 A 19360630 - BONDERER ROBERT [CH]
- [A] GB 1245463 A 19710908 - FEAKINS REGINALD ERNEST
- [A] DE 661763 C 19380625 - FERNAND JOUANNEAU
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0214088 A1 19870311; EP 0214088 B1 19901003; AT E57217 T1 19901015; DE 3674689 D1 19901108; DK 334086 A 19870303; DK 334086 D0 19860714; FI 862937 A0 19860714; FI 862937 A 19870303; NO 862832 D0 19860711; NO 862832 L 19870303
DOCDB simple family (application)
EP 86810296 A 19860707; AT 86810296 T 19860707; DE 3674689 T 19860707; DK 334086 A 19860714; FI 862937 A 19860714; NO 862832 A 19860711