(19)

(11)

EP 2 229 488 A2

(12)

(88) Date of publication A3: 21.01.2010 (43) Date of publication: 22.09.2010 Bulletin 2010/38 (21) Application number: 08859653.1 (22) Date of filing: 04.12.2008

(51) International Patent Classification (IPC):  E03D 11/14(2006.01) (86) International application number: PCT/BE2008/000098 (87) International publication number: WO 2009/073935 (18.06.2009 Gazette 2009/25)

(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: 13.12.2007 BE 200700594 (71) Applicant: Brego Technics, Naamloze Vennootschap 2960 Sint-Job-In-'T-Goor (BE)	(72) Inventor: TIMMERMANS, René B-2960 Sint-Job-In-'T-Goor (BE) (74) Representative: Donné, Eddy  Bureau M.F.J. Bockstael nv Arenbergstraat 13 2000 Antwerpen 2000 Antwerpen (BE)