(19)

(11)

EP 1 266 109 A1

(12)

(43) Date of publication: 18.12.2002 Bulletin 2002/51 (21) Application number: 01915981.3 (22) Date of filing: 13.03.2001

(51) International Patent Classification (IPC)7: E04H 1/12 (86) International application number: PCT/SE0100/525 (87) International publication number: WO 0106/9010 (20.09.2001 Gazette 2001/38)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 13.03.2000 SE 0000829 (71) Applicant: Jaco Fabriks AB 740 52 Hargshamn (SE)	(72) Inventor: JOHNSON, Richard S-740 52 Hargshamn (SE) (74) Representative: Wagner, Karl Heinz et al H. Wagner & Co. ABNorra Vallgatan 72 211 22 Malmö 211 22 Malmö (SE)