(19)

(11)

EP 2 027 351 A1

(12)

(43) Date of publication: 25.02.2009 Bulletin 2009/09 (21) Application number: 07747731.3 (22) Date of filing: 20.04.2007

(51) International Patent Classification (IPC):  E04D 13/03(2006.01) (86) International application number: PCT/PL2007/000021 (87) International publication number: WO 2007/123430 (01.11.2007 Gazette 2007/44)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 21.04.2006 PL 37950806 (71) Applicant: Fakro PP Spolka Z O.O. 33-300 Nowy Sacz (PL)	(72) Inventor: MAJOCH, Waclaw PL-33-300 Nowy Sacz (PL) (74) Representative: Kacperski, Andrzej  Kancelaria Prawno-Patentowa, Andrzej Kacperski, ul. Kupa 3 31-057 Krakow 31-057 Krakow (PL)