(19)

(11)

EP 2 217 776 A1

(12)

(43) Date of publication: 18.08.2010 Bulletin 2010/33 (21) Application number: 08832540.2 (22) Date of filing: 18.09.2008

(51) International Patent Classification (IPC):  E04F 19/02(2006.01) (86) International application number: PCT/US2008/076854 (87) International publication number: WO 2009/039276 (26.03.2009 Gazette 2009/13)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 21.09.2007 JP 2007245389 (71) Applicant: Newfrey LLC Newark, Delaware 19711 (US)	(72) Inventor: SANO, Takahiro Toyohashi Aichi 441-8540 (JP) (74) Representative: Haar, Lucas Heinz Jörn et al Patentanwälte Haar & Schwarz-Haar Lessingstrasse 3 61231 Bad Nauheim 61231 Bad Nauheim (DE)