(19)

(11)

EP 2 403 469 A1

(12)

(43) Date of publication: 11.01.2012 Bulletin 2012/02 (21) Application number: 09841231.5 (22) Date of filing: 05.03.2009

(51) International Patent Classification (IPC):  A61H 33/04(2006.01) (86) International application number: PCT/US2009/001406 (87) International publication number: WO 2010/101545 (10.09.2010 Gazette 2010/36)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR (71) Applicant: May Manufacturing, Llc Chattanooga, TN 37421 (US)	(72) Inventors: MAY, Thomas Chattanooga TN 37421 (US) CHANDRA, Lody Las Vegas NV 89128 (US) HENDRICKS, George Miramar Beach FL 32550 (US) (74) Representative: Murgatroyd, Susan Elizabeth et al Baron Warren Redfern Cambridge House 100 Cambridge Grove Hammersmith London W6 0LE Hammersmith London W6 0LE (GB)