(19)

(11)

EP 0 651 905 A1

(12)

(43) Date of publication: 10.05.1995 Bulletin 1995/19 (21) Application number: 93916316.0 (22) Date of filing: 23.07.1993

(51) International Patent Classification (IPC):  B26B 5/ 00( . ) G09F 7/ 00( . ) B26B 29/ 06( . ) G09F 15/ 02( . ) (86) International application number: PCT/NZ1993/000059 (87) International publication number: WO 1994/002926 (03.02.1994 Gazette 1994/04)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 23.07.1992 NZ 19920243682 (71) Applicants: BICKER, Robert Laurence Murrays Bay, Auckland 1310 (NZ) Harman, John Martin Remuera, Auckland (NZ) Harman, Gillian Remuera, Auckland (NZ) Harman, Edward John Remuera, Auckland (NZ)	(72) Inventor: Bicker, Robert Laurence Murrays Bay, Auckland (NZ) (74) Representative: Rackham, Stephen Neil, et al  GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)