EP 1437446 A1 20040714 - Drain trap device
Title (en)
Drain trap device
Title (de)
Im Ablauf integrierte, leicht zugängliche Fremdkörper-Auffangvorrichtung
Title (fr)
Dispositif de retenue et de vidange à siphon
Publication
Application
Priority
EP 03447002 A 20030107
Abstract (en)
The device has an inlet (4) to receive fluids from sanitary and/or plumbing equipment. An outlet (5) discharges the fluids into a plumbing system. The inlet and the outlet are connected through an underlying siphon portion. The siphon portion with a pipe (7) extends into a lower part of the siphon portion to provide a fluid seal mechanism. A bottom portion of a pipe (7) is narrowed and provides a large passage.
IPC 1-7
IPC 8 full level
E03C 1/282 (2006.01)
CPC (source: EP)
E03C 1/282 (2013.01)
Citation (search report)
- [X] DE 857628 C 19521201 - WOELM ERNST
- [XAY] BE 392715 A
- [Y] US 5210886 A 19930518 - COE III JOHN A [US]
- [X] US 5075905 A 19911231 - RUTHERFORD TALMADGE [US]
- [A] DE 804667 C 19510426 - WALTER BARBINEK
- [A] DE 684096 C 19391122 - PAUL KAEMMER
- [A] FR 2481340 A1 19811030 - GEBERIT AG [CH]
- [A] DE 19513753 A1 19951019 - SCHERER NORBERT [DE]
- [A] US 4949406 A 19900821 - CANELLI GIUSEPPE [IT]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03447002 A 20030107