EP 0204056 B1 19910522 - SET OF BUILDING ELEMENTS
Title (en)
SET OF BUILDING ELEMENTS
Publication
Application
Priority
CH 239485 A 19850606
Abstract (en)
[origin: US4612749A] A panel (1) intended to constitute a wall element is formed by two rectangular pieces of sheet metal (2, 3) separated by expanded resin (4). On the periphery of the panel, the connection between the pieces of sheet metal is realized by a shape (6) of synthetic resin. Each piece of sheet metal exhibits along its edges a groove (7), while a groove (6') of the same section is made on the periphery of the panel on its edge faces. Each corner of the panel is formed by a corner piece (8) exhibiting hollows (9, 10, 13, 14) extending the grooves (6', 7') of the panel (1).
IPC 1-7
IPC 8 full level
E04B 2/56 (2006.01); E04B 1/14 (2006.01); E04B 1/343 (2006.01); E04C 2/26 (2006.01); E04C 2/292 (2006.01)
CPC (source: EP US)
E04B 1/14 (2013.01 - EP US); E04C 2/292 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
US 4612749 A 19860923; AT E63773 T1 19910615; CH 665240 A5 19880429; DE 3582927 D1 19910627; EP 0204056 A1 19861210; EP 0204056 B1 19910522; JP S61286435 A 19861217
DOCDB simple family (application)
US 75645185 A 19850718; AT 85810299 T 19850628; CH 239485 A 19850606; DE 3582927 T 19850628; EP 85810299 A 19850628; JP 24123785 A 19851028