(19)

(11)

EP 2 107 925 A2

(12)

(88) Date of publication A3: 12.09.2008 (43) Date of publication: 14.10.2009 Bulletin 2009/42 (21) Application number: 07853920.2 (22) Date of filing: 10.10.2007

(51) International Patent Classification (IPC):  A63C 1/00(2006.01) A63C 17/00(2006.01) A63C 17/04(2006.01) A63C 5/02(2006.01) A63C 9/00(2006.01) B26B 19/00(2006.01) A63C 1/28(2006.01) A63C 17/14(2006.01) A63C 5/00(2006.01) A63C 7/00(2006.01) A63C 11/00(2006.01) (86) International application number: PCT/US2007/081006 (87) International publication number: WO 2008/045973 (17.04.2008 Gazette 2008/16)

(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 LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 10.10.2006 US 546071 (71) Applicant: Feldman, Viktor 39124 Magdeburg (DE)	(72) Inventor: Feldman, Viktor 39124 Magdeburg (DE) (74) Representative: Fischer, Volker  Fritz-Reuter-Strasse 7 39108 Magdeburg 39108 Magdeburg (DE)