(19)

(11)

EP 1 954 620 A1

(12)

(43) Date of publication: 13.08.2008 Bulletin 2008/33 (21) Application number: 06824486.2 (22) Date of filing: 28.11.2006

(51) International Patent Classification (IPC):  B66C 23/64(2006.01) B66C 23/683(2006.01) A01G 23/08(2006.01) (86) International application number: PCT/SE2006/001352 (87) International publication number: WO 2007/064275 (07.06.2007 Gazette 2007/23)

(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 NL PL PT RO SE SI SK TR (30) Priority: 02.12.2005 SE 0502654 (71) Applicant: Cranab AB 922 82 Vindeln (SE)	(72) Inventor: ELIASSON, Hans S-922 32 Vindeln (SE) (74) Representative: Körber, Martin Hans  Mitscherlich & Partner Sonnenstrasse 33 80331 München 80331 München (DE)