(19)

(11)

EP 0 356 430 A1

(12)

(43) Date of publication: 07.03.1990 Bulletin 1990/10 (21) Application number: 88902516.0 (22) Date of filing: 14.03.1988

(51) International Patent Classification (IPC):  E05B 63/ 24( . ) E06B 1/ 02( . ) E05C 19/ 06( . ) E06B 1/ 60( . ) (86) International application number: PCT/GB1988/000200 (87) International publication number: WO 1988/007121 (22.09.1988 Gazette 1988/21)

(84) Designated Contracting States: DE FR GB IT NL SE (30) Priority: 13.03.1987 GB 19870006024 (60) Divisional application: 91110295.2 / 0452983 (71) Applicant: WOOD, Thomas John Coventry (GB)	(72) Inventor: WOOD, Thomas John Coventry (GB) (74) Representative: Gee, David William  Farmhouse Court Marston Nr. Sutton Coldfield West Midlands B76 0DW Marston Nr. Sutton Coldfield West Midlands B76 0DW (GB)