(19)

(11)

EP 0 690 949 A1

(12)

(43) Date of publication: 10.01.1996 Bulletin 1996/02 (21) Application number: 94911321.0 (22) Date of filing: 21.03.1994

(51) International Patent Classification (IPC):  E05D 15/ 44( . ) E05D 11/ 06( . ) E05D 15/ 46( . ) (86) International application number: PCT/NZ1994/000023 (87) International publication number: WO 1994/021879 (29.09.1994 Gazette 1994/22)

(84) Designated Contracting States: DE ES FR IE IT SE (30) Priority: 19.03.1993 NZ 19930247210 (71) Applicant: DAVIS, Ronald Percival Seatoun, Wellington 6003 (NZ)	(72) Inventor: DAVIS, Ronald Percival Seatoun, Wellington 6003 (NZ) (74) Representative: SERJEANTS  25, The Crescent King Street Leicester, LE1 6RX Leicester, LE1 6RX (GB)