(19)
(11) EP 2 406 440 A1

(12)

(43) Date of publication:
18.01.2012 Bulletin 2012/03

(21) Application number: 10716026.9

(22) Date of filing: 09.03.2010
(51) International Patent Classification (IPC): 
E04D 13/04(2006.01)
F16L 37/14(2006.01)
(86) International application number:
PCT/IB2010/000482
(87) International publication number:
WO 2010/103371 (16.09.2010 Gazette 2010/37)
(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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA ME RS

(30) Priority: 10.03.2009 IT MI20090354

(71) Applicant: VALSIR S.p.A.
25078 Vestone (BS) (IT)

(72) Inventors:
  • GIOVANNINI, Alessandro
    I-25088 Toscolano Maderno (IT)
  • ZANCA, Nicola
    I-25088 Toscolano Maderno (IT)
  • CONFORTI, Marco
    I-25087 Salo' (IT)

(74) Representative: Cernuzzi, Daniele et al
Studio Torta S.p.A. Via Viotti, 9
10121 Torino
10121 Torino (IT)

   


(54) WATER DRAIN ASSEMBLY, IN PARTICULAR FOR SIPHONIC ROOF DRAINAGE SYSTEMS