(19)

(11)

EP 1 540 109 A1

(12)

(43) Date of publication: 15.06.2005 Bulletin 2005/24 (21) Application number: 03735154.1 (22) Date of filing: 27.06.2003

(51) International Patent Classification (IPC)7: E04F 11/00, E04G 27/00 (86) International application number: PCT/AU2003/000829 (87) International publication number: WO 2004/003312 (08.01.2004 Gazette 2004/02)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 28.06.2002 AU PS327402 13.12.2002 AU 2002953317 (71) Applicant: Suggate, Trevor Ross East Albury, New South Wales 2640 (AU)	(72) Inventor: Suggate, Trevor Ross East Albury, New South Wales 2640 (AU) (74) Representative: Hoarton, Lloyd Douglas Charles  Forrester & Boehmert,Pettenkoferstrasse 20-22 80336 München 80336 München (DE)