(19)

(11)

EP 0 130 200 A1

(12)

(43) Date of publication: 09.01.1985 Bulletin 1985/02 (21) Application number: 84900265.0 (22) Date of filing: 29.12.1983

(51) International Patent Classification (IPC):  A47B 3/ 08( . ) (86) International application number: PCT/AU1983/000199 (87) International publication number: WO 1984/002454 (05.07.1984 Gazette 1984/16)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 24.12.1982 AU 19820007461 (71) Applicant: ENSAT PTY. LTD. VIC 3153 (AU)	(72) Inventor: HARVEY, Russell, Lindsay Ferny Creek, VIC 3786 (AU)