(19)

(11)

EP 2 099 974 A1

(12)

(43) Date of publication: 16.09.2009 Bulletin 2009/38 (21) Application number: 07866901.7 (22) Date of filing: 24.12.2007

(51) International Patent Classification (IPC):  E02F 3/96(2006.01) E02F 3/40(2006.01) (86) International application number: PCT/NZ2007/000394 (87) International publication number: WO 2008/079033 (03.07.2008 Gazette 2008/27)

(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: 22.12.2006 NZ 55229506 (71) Applicant: Wedgelock Equipment Limited Upper Hutt 5140 (NZ)	(72) Inventors: CALVERT, Matthew James Upper Hutt 5140 (NZ) TEMPELAERE, Aaron Upper Hutt 5140 (NZ) (74) Representative: Browne, Robin Forsythe et al Leaman Browne 5 South Parade Leeds LS1 5QX Leeds LS1 5QX (GB)