(19)

(11)

EP 1 737 411 A1

(12)

(43) Date of publication: 03.01.2007 Bulletin 2007/01 (21) Application number: 05706471.9 (22) Date of filing: 09.02.2005

(51) International Patent Classification (IPC):  A61H 33/00(2006.01) (86) International application number: PCT/CA2005/000159 (87) International publication number: WO 2005/102246 (03.11.2005 Gazette 2005/44)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 23.04.2004 US 831377 (71) Applicant: Masco Corporation Taylor, MI 48180 (US)	(72) Inventor: Sisk, Thomas, J. Ontario L0G 1W0 (CA) (74) Representative: Docherty, Andrew John et al Marks & Clerk 19 Royal Exchange Square Glasgow G1 3AE Glasgow G1 3AE (GB)