(19)

(11)

EP 0 106 853 A1

(12)

(43) Date of publication: 02.05.1984 Bulletin 1984/18 (21) Application number: 83901096.0 (22) Date of filing: 05.04.1983

(51) International Patent Classification (IPC):  A47K 3/ 062( . ) A47K 3/ 06( . ) (86) International application number: PCT/GB1983/000100 (87) International publication number: WO 1983/003531 (27.10.1983 Gazette 1983/25)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 07.04.1982 GB 19820010343 (71) Applicant: FOSTER, James William Nr. Rochester Kent ME2 3PL (GB)	(72) Inventor: FOSTER, James William Nr. Rochester Kent ME2 3PL (GB) (74) Representative: Dealtry, Brian, et al  Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE Nottingham NG1 1LE (GB)