EP 0137466 B1 19870114 - DEVICE FOR CONSTRUCTING AIR PASSAGES
Title (en)
DEVICE FOR CONSTRUCTING AIR PASSAGES
Publication
Application
Priority
DE 8329577 U 19831013
Abstract (en)
[origin: EP0137466A2] 1. Device for constructing air passages for dammed or ventilated brickwork consisting of individual bricks (6, 7) with joints arranged in each case between adjacent bricks (6 and 7), a pipe-like square element being insertable in the plane of the wall of the brickwork as a substitute joint having openings (9), characterised in that the square element (1) comprises clamping straps (7, 8) arranged at right angles relative to the longitudinal axis and opposite to one another as a continuation of its upper and lower sides (2, 3) towards the lateral reception of bricks.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 1/7076 (2013.01); E04B 1/7612 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0137466 A2 19850417; EP 0137466 A3 19850724; EP 0137466 B1 19870114; AT E24942 T1 19870115; DE 3462057 D1 19870219; DE 8329577 U1 19840216; DK 491884 A 19850414; DK 491884 D0 19841012
DOCDB simple family (application)
EP 84111954 A 19841005; AT 84111954 T 19841005; DE 3462057 T 19841005; DE 8329577D U 19831013; DK 491884 A 19841012