(19)

(11)

EP 2 630 028 A1

(12)

(43) Date of publication: 28.08.2013 Bulletin 2013/35 (21) Application number: 11744052.9 (22) Date of filing: 05.08.2011

(51) International Patent Classification (IPC):  B63B 59/08(2006.01) (86) International application number: PCT/GB2011/051490 (87) International publication number: WO 2012/017253 (09.02.2012 Gazette 2012/06)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 06.08.2010 GB 201013268 (71) Applicant: Hullmate Limited Westborough, Newark Nottinghamshire NG23 5HH (GB)	(72) Inventor: EVANS, Peter Ipswich Suffolk IP2 9DG (GB) (74) Representative: Adamson Jones  BioCity Nottingham Pennyfoot Street Nottingham Nottinghamshire NG1 1GF Nottingham Nottinghamshire NG1 1GF (GB)