(19)
(11) EP 2 088 252 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.12.2013 Bulletin 2013/51

(43) Date of publication A2:
12.08.2009 Bulletin 2009/33

(21) Application number: 08251751.7

(22) Date of filing: 19.05.2008
(51) International Patent Classification (IPC): 
E03D 11/18(2006.01)
A47K 11/12(2006.01)
 E03D 13/00(2006.01)
E03C 1/298(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 30.04.2008 GB 0807091
17.05.2007 GB 0709446

(71) Applicant: Personnel Hygiene Services Limited
Caerphilly Mid Glamorgan CF83 1XH (GB)

(72) Inventor:
  • Todd, Jon
    Caerphilly CF83 1XH (GB)

(74) Representative: Davies, Gregory Mark 
Urquhart-Dykes & Lord LLP 7th Floor Churchill House Churchill Way
Cardiff CF10 2HH
Cardiff CF10 2HH (GB)

   


(54) Odour seal for an urinal


(57) A waste outlet assembly (10) for a urinal has a body (14) mountable substantially sealing on a urinal waste outlet pipe. The body (14) defines a through passage with a downstream opening (22) and a flexible closure flap (26) located adjacent the downstream opening (22). The closure flap (26) is biased so as to overlap the edges thereof to substantially close the opening (22), the closure flap (26) being capable of flexing away from the opening (22) to open the opening (22).







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Search report