(19)

(11)

EP 1 017 921 A1

(12)

(43) Date of publication: 12.07.2000 Bulletin 2000/28 (21) Application number: 98944078.9 (22) Date of filing: 22.09.1998

(51) International Patent Classification (IPC)7: E05F 11/24, E05D 15/34, E05D 15/44, E05D 15/46 (86) International application number: PCT/GB9802/860 (87) International publication number: WO 9915/750 (01.04.1999 Gazette 1999/13)

(84) Designated Contracting States: BE CH DE ES FR GB IE IT LI NL PT (30) Priority: 22.09.1997 DE 19741728 (71) Applicant: SECURISTYLE LIMITED Cheltenham, Gloucestershire GL51 7RE (GB)	(72) Inventor: BEISSWENGER, Frank D-71263 Weil Der Stadt (DE) (74) Representative: Jackson, Richard Eric et al Carpmaels & Ransford,43 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)