(19)

(11)

EP 0 045 798 A1

(12)

(43) Date of publication: 17.02.1982 Bulletin 1982/07 (21) Application number: 81900767.0 (22) Date of filing: 02.10.1980

(51) International Patent Classification (IPC):  A45C 11/ 00( . ) G02C 13/ 00( . ) A61F 9/ 00( . ) (86) International application number: PCT/US1980/001319 (87) International publication number: WO 1981/002287 (20.08.1981 Gazette 1981/20)

(84) Designated Contracting States: AT CH DE FR GB LI LU NL SE (30) Priority: 11.02.1980 US 19800120538 (71) Applicant: ARNHEM, Erik M. Hollywood, CA 90046 (US)	(72) Inventor: ARNHEM, Erik M. Hollywood, CA 90046 (US)