(19)

(11)

EP 2 531 675 A2

(12)

(88) Date of publication A3: 29.12.2011 (43) Date of publication: 12.12.2012 Bulletin 2012/50 (21) Application number: 11740441.8 (22) Date of filing: 04.02.2011

(51) International Patent Classification (IPC):  E04H 15/44(2006.01) E04B 1/343(2006.01) (86) International application number: PCT/US2011/023775 (87) International publication number: WO 2011/097501 (11.08.2011 Gazette 2011/32)

(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 Designated Extension States: BA ME (30) Priority: 05.02.2010 US 301889 P (71) Applicant: Atico International USA, Inc. Fort Lauderdale, FL 33301 (US)	(72) Inventors: LU, Ming Chin Neihu 114 Taipei (TW) LIU, Shang Jen Taipei 114 (TW) HUNG, Chi-Ming Hsintien City 111 (TW) CHEN, Tung Yang Shihlin Taipei 111 (TW) (74) Representative: Glawe, Delfs, Moll  Patent- und Rechtsanwälte Rothenbaumchaussee 58 20148 Hamburg 20148 Hamburg (DE)