(19)

(11)

EP 0 920 367 A1

(12)

(43) Date of publication: 09.06.1999 Bulletin 1999/23 (21) Application number: 97926205.0 (22) Date of filing: 18.06.1997

(51) International Patent Classification (IPC):  A01D 34/ 00( . ) A47L 11/ 40( . ) (86) International application number: PCT/IL1997/000200 (87) International publication number: WO 1997/049528 (31.12.1997 Gazette 1998/05)

(84) Designated Contracting States: DE FR GB SE (30) Priority: 23.06.1996 IL 19960118711 (71) Applicant: Friendly Machines Ltd. Even Yehuda 40500 (IL)	(72) Inventors: LEVIN, Shalom 30300 Atlit (IL) PELESS, Ehud 40500 Even Yehuda (IL) (74) Representative: Hillier, Peter, et al  Reginald W. Barker & Co., Chancery House, 53-64, Chancery Lane London, WC2A 1QU London, WC2A 1QU (GB)