(19)

(11)

EP 2 462 297 A1

(12)

(43) Date of publication: 13.06.2012 Bulletin 2012/24 (21) Application number: 10750190.0 (22) Date of filing: 19.04.2010

(51) International Patent Classification (IPC):  E04G 21/32(2006.01) (86) International application number: PCT/NL2010/050202 (87) International publication number: WO 2010/151114 (29.12.2010 Gazette 2010/52)

(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 (30) Priority: 19.04.2009 NL 1036876 (71) Applicant: Flored Limited Long Lodge Drive Walton on Thames Surrey KT123B2 (GB)	(72) Inventor: ROOD, Joannes Henricus Cornelis Maria 1713 TD Obdam (NL) (74) Representative: Hoeben, Ferdinand Egon  Allied Patents B.V. P.O. Box 13136 3507 LC Utrecht 3507 LC Utrecht (NL)