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EP 0195286 A3 19870128 - BALCONY DRAIN (ROOF DRAIN) WITH A SMELL INHIBITOR

Title (en)

BALCONY DRAIN (ROOF DRAIN) WITH A SMELL INHIBITOR

Publication

EP 0195286 A3 19870128 (DE)

Application

EP 86102568 A 19860227

Priority

DE 8508046 U 19850319

Abstract (en)

[origin: EP0195286A2] A base (24) is inserted removably in the circular-cylindrical attachment part (10) underneath the grating (13), with a drain channel which is segment-shaped, as seen in plan view, and which is closed off by an automatically acting flap (26). The flap opens automatically when there is a through flow and forms an odour trap which, in contrast to known odour traps, functions even in frost, with still water. <IMAGE>

IPC 1-7

E04D 13/04

IPC 8 full level

E04D 13/04 (2006.01)

CPC (source: EP)

E04D 13/0409 (2013.01); E04D 2013/0427 (2013.01)

Citation (search report)

[Y] DE 2737043 A1 19790301 - PASSAVANT WERKE
[Y] US 1705469 A 19290319 - BOOSEY EDWARD W N
[A] DE 2243795 A1 19740314 - MUELLER HORST

Designated contracting state (EPC)

AT BE CH DE GB IT LI NL SE

DOCDB simple family (publication)

DE 8508046 U1 19851219; EP 0195286 A2 19860924; EP 0195286 A3 19870128

DOCDB simple family (application)

DE 8508046 U 19850319; EP 86102568 A 19860227