(19)

(11)

EP 0 236 304 A1

(12)

(43) Date of publication: 16.09.1987 Bulletin 1987/38 (21) Application number: 85904677.0 (22) Date of filing: 16.09.1985

(51) International Patent Classification (IPC):  A61G( . ) A61G 5/ 00( . ) A61G 7/ 14( . ) A61G 3/ 06( . ) A61G 7/ 10( . ) A61G 5/ 12( . ) (86) International application number: PCT/NO1985/000054 (87) International publication number: WO 1987/001583 (26.03.1987 Gazette 1987/07)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (71) Applicant: BEKKELUND, Svein N-3200 Sandefjord (NO)	(72) Inventor: BEKKELUND, Svein N-3200 Sandefjord (NO)