EP 0272193 A3 19881019 - BUILDING BLOCK AND CONSTRUCTION MADE THEREWITH

Title (en)

BUILDING BLOCK AND CONSTRUCTION MADE THEREWITH

Publication

EP 0272193 A3 19881019 (FR)

Application

EP 87450027 A 19871217

Priority

FR 8617920 A 19861218
FR 8717192 A 19871207

Abstract (en)

[origin: EP0272193A2] The building block comprises two main faces (1) and (2) which are intended to be oriented inwards and outwards in the construction, two lateral faces (3) and (4), an upper face (5) and a lower face (6) and wherein the upper (5) and lower (6) faces are each provided with at least non-contiguous slopes (7) connected by at least one other slope (8) and/or curves and wherein the slopes (7) of the upper face (5) each have identical tilt and orientation to at least one slope (7) of the lower face (6).

IPC 1-7

E04B 2/18

IPC 8 full level

E04B 2/18 (2006.01); E04B 2/02 (2006.01)

CPC (source: EP)

E04B 2/18 (2013.01); E04B 2002/021 (2013.01)

Citation (search report)

[AD] BE 498085 A
[A] FR 2140357 A1 19730119 - DELMAS FANGUEDE JEAN
[A] FR 1312989 A 19621221
[A] FR 2476719 A1 19810828 - GRANGER PATRICIA [FR]
[A] US 2290369 A 19420721 - SIMON FLEISCHMANN

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0272193 A2 19880622; EP 0272193 A3 19881019

DOCDB simple family (application)

EP 87450027 A 19871217