EP 0128082 B1 19860917 - WALL CROSSING ELEMENTS FOR EQUIPMENT CONDUITS OF BUILDINGS
Title (en)
WALL CROSSING ELEMENTS FOR EQUIPMENT CONDUITS OF BUILDINGS
Publication
Application
Priority
FR 8308955 A 19830525
Abstract (en)
[origin: EP0128082A1] 1. Wall crossing element comprising at least a sheath (5) for equipement conduits of a building, characterized in that it consists of a pre-fabricated block of cast concrete and in that the portion of said block crossing the wall has a parallelepipedic shape with a height substantially equal to that of the parpens (3) of the wall and with a length such that it projects outside the wall.
IPC 1-7
IPC 8 full level
E04C 1/39 (2006.01); E04F 17/08 (2006.01)
CPC (source: EP)
E04C 1/397 (2013.01); E04F 17/08 (2013.01)
Designated contracting state (EPC)
BE CH DE GB IT LI
DOCDB simple family (publication)
EP 0128082 A1 19841212; EP 0128082 B1 19860917; DE 3460762 D1 19861023; ES 288295 U 19851216; ES 288295 Y 19860716; FR 2546557 A1 19841130; FR 2546557 B1 19860523; GR 82031 B 19841212
DOCDB simple family (application)
EP 84401068 A 19840523; DE 3460762 T 19840523; ES 288295 U 19840524; FR 8308955 A 19830525; GR 840174813 A 19840524