(19)

(11)

EP 0 054 541 A1

(12)

(43) Date of publication: 30.06.1982 Bulletin 1982/26 (21) Application number: 80901074.0 (22) Date of filing: 24.06.1980

(51) International Patent Classification (IPC):  A62B 1/ 00( . ) (86) International application number: PCT/GB1980/000107 (87) International publication number: WO 1982/000006 (07.01.1982 Gazette 1982/01)

(84) Designated Contracting States: AT CH DE FR LI NL SE (71) Applicant: GRAHAM, Finlay M. Tunbridge Wells, Kent (GB)	(72) Inventor: GRAHAM, Finlay M. Tunbridge Wells, Kent (GB)