(19)

(11)

EP 1 633 446 A2

(12)

(88) Date of publication A3: 06.01.2005 (43) Date of publication: 15.03.2006 Bulletin 2006/11 (21) Application number: 04735534.2 (22) Date of filing: 31.05.2004

(51) International Patent Classification (IPC):  A63B 5/11(1990.01) (86) International application number: PCT/NZ2004/000111 (87) International publication number: WO 2004/105885 (09.12.2004 Gazette 2004/50)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 30.05.2003 NZ 52621103 (71) Applicant: Board & Batten International Inc. Georgetown (KY)	(72) Inventor: Alexander, Keith Vivian Upper Riccarton, Christchurch (NZ) (74) Representative: Brown, David Leslie  HASELTINE LAKE, Redcliff Quay 120 Redcliff Street Bristol BS1 6HU Bristol BS1 6HU (GB)