(19)

(11)

EP 0 221 050 A1

(12)

(43) Date of publication: 13.05.1987 Bulletin 1987/20 (21) Application number: 85901943.0 (22) Date of filing: 10.05.1985

(51) International Patent Classification (IPC):  A47G 25/ 44( . ) (86) International application number: PCT/AU1985/000103 (87) International publication number: WO 1986/006600 (20.11.1986 Gazette 1986/25)

(84) Designated Contracting States: BE DE FR LU NL (71) Applicant: KODET, John Connells Point, NSW 2221 (AU)	(72) Inventor: KODET, John Connells Point, NSW 2221 (AU)