(19)

(11)

EP 2 027 340 A1

(12)

(43) Date of publication: 25.02.2009 Bulletin 2009/09 (21) Application number: 06754306.6 (22) Date of filing: 12.06.2006

(51) International Patent Classification (IPC):  E01C 11/14(2006.01) E01C 11/08(2006.01) (86) International application number: PCT/EP2006/005618 (87) International publication number: WO 2007/144008 (21.12.2007 Gazette 2007/51)

(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 NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (71) Applicant: Hengelhoef Concrete Joints NV 3600 GENK (BE)	(72) Inventors: MEUWISSEN, Dirk 3600 Genk (BE) ALEXANDRE, Etienne 5021 Boninne (BE) (74) Representative: Bleukx, Lucas Lodewijk M.  Bleukx Consultancy BVBA Derde Straat 7 3680 Maaseik 3680 Maaseik (BE)