(19)

(11)

EP 1 799 936 A1

(12)

(43) Date of publication: 27.06.2007 Bulletin 2007/26 (21) Application number: 05787030.5 (22) Date of filing: 23.09.2005

(51) International Patent Classification (IPC):  E04G 11/08(2006.01) E04B 2/84(2006.01) E04B 1/16(2006.01) (86) International application number: PCT/AU2005/001475 (87) International publication number: WO 2006/032114 (30.03.2006 Gazette 2006/13)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 24.09.2004 AU 2004905532 (71) Applicants: Bryant, Stanley Taree NSW 2430 (AU) Glowfort Pty. Limited Taree NSW 2430 (AU)	(72) Inventor: Bryant, Stanley Taree, NSW 2430 (AU) (74) Representative: Henderson, Wendy Agnes  Murgitroyd & Company 165-169 Scotland Street GB-Glasgow G5 8PL GB-Glasgow G5 8PL (GB)