EP 2055851 A3 20140910 - Roof, ceiling or wall element

Title (en)

Roof, ceiling or wall element

Title (de)

Dach-, Decken- oder Wandelement

Title (fr)

Elément de toit, de plafond ou de mur

Publication

EP 2055851 A3 20140910 (DE)

Application

EP 08166762 A 20081016

Priority

DE 102007052601 A 20071103
DE 202007015302 U 20071103
US 26440208 A 20081104

Abstract (en)

[origin: US2010107554A1] The invention relates to a roof, ceiling or wall element (1) made of several successive superposed layers of wooden boards (2; 2a, 2b), where the wooden boards (2; 2a, 2b) of the successive superposed layers lie on top of each other with their broad surfaces (3) facing, and the wooden boards (2; 2a, 2b) of a layer are connected to the wooden boards (2; 2a, 2b) of at least the abutting layer by holding elements (4). A cost effective manufacture with small loss of material can be achieved by the fact that the wooden boards (2; 2a, 2b) on the mutually facing broad surfaces (3) are unplaned, and at least the small surfaces (8) of the wooden boards (2; 2a, 2b), which surfaces form a visible side of the roof, ceiling or wall element (1), are stepped at their edges with an upper and lower notch (9, 10).

IPC 8 full level

E04C 2/12 (2006.01); E04F 13/10 (2006.01)

CPC (source: EP US)

E04C 2/12 (2013.01 - EP US); E04F 13/10 (2013.01 - EP US); Y10T 428/24488 (2015.01 - EP US); Y10T 428/24777 (2015.01 - EP US)

Citation (search report)

[A] DE 19537298 A1 19970410 - MOSER KARL [DE]
[A] EP 0952271 A2 19991027 - BAUER WERNER [DE]
[A] DE 29924222 U1 20020523 - SCHAFFITZEL JUERGEN [DE]

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

US 2010107554 A1 20100506; US 7908808 B2 20110322; CA 2642384 A1 20090503; CA 2642384 C 20120306; DE 102007052601 B3 20090312; DE 202007015302 U1 20090319; EP 2055851 A2 20090506; EP 2055851 A3 20140910; EP 2055851 B1 20150715

DOCDB simple family (application)

US 26440208 A 20081104; CA 2642384 A 20081030; DE 102007052601 A 20071103; DE 202007015302 U 20071103; EP 08166762 A 20081016