(19)

(11)

EP 2 403 613 A1

(12)

(43) Date of publication: 11.01.2012 Bulletin 2012/02 (21) Application number: 10749150.8 (22) Date of filing: 01.03.2010

(51) International Patent Classification (IPC):  A63F 1/00(2006.01) (86) International application number: PCT/US2010/025740 (87) International publication number: WO 2010/101813 (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 SM TR (30) Priority: 02.03.2009 US 396090 (71) Applicant: IGT Reno, Nevada 89521 (US)	(72) Inventor: DEWAAL, Daniel J. Las Vegas Nevada 89129 (US) (74) Representative: Browne, Robin Forsythe et al Hepworth Browne Pearl Chambers 22 East Parade GB-Leeds LS1 5BY GB-Leeds LS1 5BY (GB)