(19)

(11)

EP 1 311 185 A1

(12)

(43) Date of publication: 21.05.2003 Bulletin 2003/21 (21) Application number: 01960898.3 (22) Date of filing: 17.08.2001

(51) International Patent Classification (IPC)7: A47L 23/26, A47L 23/24, A47G 27/02 (86) International application number: PCT/GB0103/727 (87) International publication number: WO 0201/5765 (28.02.2002 Gazette 2002/09)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 25.08.2000 GB 0020861 (71) Applicant: Construction Specialties (UK) Ltd. AylesburyBuckinghamshire HP19 8AF (GB)	(72) Inventor: MOUL, Andrew, Douglas WatfordHerfordshire WD2 4AS (GB) (74) Representative: Enskat, Michael Antony Frank  Saunders & Dolleymore,9 Rickmansworth Road Watford,Hertfordshire WD18 0JU Watford,Hertfordshire WD18 0JU (GB)