(19)

(11)

EP 2 035 631 A1

(12)

(43) Date of publication: 18.03.2009 Bulletin 2009/12 (21) Application number: 07765912.6 (22) Date of filing: 12.06.2007

(51) International Patent Classification (IPC):  E03F 1/00(2006.01) B63B 29/14(2006.01) E03D 11/14(2006.01) B61D 35/00(2006.01) (86) International application number: PCT/FI2007/050342 (87) International publication number: WO 2008/003824 (10.01.2008 Gazette 2008/02)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 03.07.2006 FI 20065469 (71) Applicant: Evac International Oy 02620 Espoo (FI)	(72) Inventors: LAPPALAINEN, Vesa FI-01520 Vantaa (FI) YLÄNEN, Teemu FI-00300 Helsinki (FI) (74) Representative: Finnilä, Kim Larseman et al AWEK Industrial Patents Ltd Oy P.O. Box 230 FIN-00101 Helsinki FIN-00101 Helsinki (FI)