(19)

(11)

EP 1 596 797 A1

(12)

(43) Date of publication: 23.11.2005 Bulletin 2005/47 (21) Application number: 04708686.3 (22) Date of filing: 06.02.2004

(51) International Patent Classification (IPC)7: A61G 7/05, A47C 21/08 (86) International application number: PCT/AU2004/000135 (87) International publication number: WO 2004/069124 (19.08.2004 Gazette 2004/34)

(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: 06.02.2003 AU 2003900509 08.05.2003 AU 2003902226 (71) Applicant: Conseng Pty Ltd Cook,Australian Capital Territory 2614 (AU)	(72) Inventor: BAUTOVICH, Basil, C. Cook, Australian Capital Territory 2614 (AU) (74) Representative: Haines, Miles John L.S.  D Young & Co 120 Holborn London EC1N 2DY London EC1N 2DY (GB)