(19)

(11)

EP 2 099 981 A1

(12)

(43) Date of publication: 16.09.2009 Bulletin 2009/38 (21) Application number: 07846572.1 (22) Date of filing: 13.11.2007

(51) International Patent Classification (IPC):  E04C 2/24(2006.01) A01K 1/00(2006.01) (86) International application number: PCT/EP2007/009818 (87) International publication number: WO 2008/058711 (22.05.2008 Gazette 2008/21)

(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 (30) Priority: 13.11.2006 GB 0622521 (71) Applicant: Finrone Limited Castlederg, County Tyrone BT81 7HZ (GB)	(72) Inventor: FORBES, Gordon County Tyrone BT82 9PX (GB) (74) Representative: O'Neill, Brian et al FRKelly 27 Clyde Road Ballsbridge Dublin 4 Dublin 4 (IE)