(19)

(11)

EP 0 697 055 A1

(12)

(43) Date of publication: 21.02.1996 Bulletin 1996/08 (21) Application number: 94912018.0 (22) Date of filing: 06.04.1994

(51) International Patent Classification (IPC):  E06B 1/ 00( . ) (86) International application number: PCT/GB1994/000732 (87) International publication number: WO 1994/027018 (24.11.1994 Gazette 1994/26)

(84) Designated Contracting States: BE CH DE FR IE LI NL (30) Priority: 08.05.1993 GB 19930009514 08.05.1993 GB 19930009687 01.09.1993 GB 19930018129 01.09.1993 GB 19930018136 01.09.1993 GB 19930018137 (71) Applicant: ANGLIAN WINDOWS LIMITED Norwich, Norfolk NR6 6EJ (GB)	(72) Inventor: WEBSTER, Brian Christopher Aylsham, Norfolk NR11 (GB) (74) Representative: Stone, Patrick  28 Edenside Drive Attleborough Norfolk NR17 2EL Attleborough Norfolk NR17 2EL (GB)