EP 0223902 B1 19900725 - SET OF AT LEAST TWO SUPERPOSABLE BUILDING BRICKS
Title (en)
SET OF AT LEAST TWO SUPERPOSABLE BUILDING BRICKS
Publication
Application
Priority
DE 8530514 U 19851028
Abstract (en)
[origin: EP0223902A1] 1. Building set for the production of a dry wall, consisting of at least two superposable building bricks (2) whereby each building brick has at least one bearing surface (3) which co-acts with the bearing surface of the corresponding other building brick, characterised in that the bearing surfaces (3, 4) have a plane and yet porous and/or partially soft surface (9, 10) so as to achieve a substantially flat seat in such a manner that the hard stone material (11) of one bearing surface (3 or 4 respectively) sealingly claws into the pores (12) and/or soft areas (13) of the corresponding other bearing surface (4 or 3 respectively).
IPC 1-7
IPC 8 full level
E04B 2/04 (2006.01); E04B 2/40 (2006.01); E04C 1/40 (2006.01); E04B 2/02 (2006.01)
CPC (source: EP)
E04B 2/04 (2013.01); E04C 1/40 (2013.01); E04B 2002/0247 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0223902 A1 19870603; EP 0223902 B1 19900725; AT E54982 T1 19900815; DE 3672963 D1 19900830; DE 8530514 U1 19870219; DK 162781 B 19911209; DK 162781 C 19920427; DK 300486 A 19870429; DK 300486 D0 19860625; ES 2003896 A6 19881201
DOCDB simple family (application)
EP 86105707 A 19860425; AT 86105707 T 19860425; DE 3672963 T 19860425; DE 8530514 U 19851028; DK 300486 A 19860625; ES 8602776 A 19861027