(19)

(11)

EP 2 731 682 A1

(12)

(43) Date of publication: 21.05.2014 Bulletin 2014/21 (21) Application number: 12811801.5 (22) Date of filing: 05.07.2012

(51) International Patent Classification (IPC):  A63B 21/02(2006.01) A63B 23/04(2006.01) A63B 22/20(2006.01) (86) International application number: PCT/US2012/045611 (87) International publication number: WO 2013/009577 (17.01.2013 Gazette 2013/03)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 14.07.2011 US 201161572331 P 12.03.2012 US 201213417378 (71) Applicant: Mohamed, Kerdjoudj Aurora, IL 60503 (US)	(72) Inventor: Mohamed, Kerdjoudj Aurora, IL 60503 (US) (74) Representative: Maillet, Alain  Cabinet Le Guen Maillet 5, place Newquay B.P. 70250 35802 Dinard Cedex 35802 Dinard Cedex (FR)