(19)

(11)

EP 0 179 761 A1

(12)

(43) Date of publication: 07.05.1986 Bulletin 1986/19 (21) Application number: 84902028.0 (22) Date of filing: 09.05.1984

(51) International Patent Classification (IPC):  A47F 7/ 14( . ) G11B 23/ 023( . ) (86) International application number: PCT/GB1984/000157 (87) International publication number: WO 1985/005212 (21.11.1985 Gazette 1985/25)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (71) Applicant: COHEN, Michael Angelo Thornhill, Ontario L4J 3K7 (CA)	(72) Inventor: COHEN, Michael Angelo Thornhill, Ontario L4J 3K7 (CA)