(19)

(11)

EP 2 155 989 A1

(12)

(43) Date of publication: 24.02.2010 Bulletin 2010/08 (21) Application number: 08753813.8 (22) Date of filing: 24.04.2008

(51) International Patent Classification (IPC):  E04H 15/36(2006.01) E04H 15/42(2006.01) (86) International application number: PCT/NO2008/000148 (87) International publication number: WO 2008/136679 (13.11.2008 Gazette 2008/46)

(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: 07.05.2007 NO 20072356 (71) Applicant: Bergans Fritid As 3301 Hokksund (NO)	(72) Inventor: FLEM, Johannes N-3301 Hokksund (NO) (74) Representative: Tisthammer, Bjørn  Tandbergs Patentkontor AS Box 1570 Vika 0118 Oslo 0118 Oslo (NO)