(19)

(11)

EP 0 203 115 A1

(12)

(43) Date of publication: 03.12.1986 Bulletin 1986/49 (21) Application number: 85905744.0 (22) Date of filing: 25.11.1985

(51) International Patent Classification (IPC):  E05B 67/ 14( . ) (86) International application number: PCT/AU1985/000291 (87) International publication number: WO 1986/003248 (05.06.1986 Gazette 1986/12)

(84) Designated Contracting States: BE CH FR GB IT LI NL SE (30) Priority: 26.11.1984 AU 19840008280 04.04.1985 AU 19850000015 (71) Applicant: HOGAN, Gareth, Patrick Leura, 2781 NSW (AU)	(72) Inventor: HOGAN, Gareth, Patrick Leura, 2781 NSW (AU)