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(11)

EP 2 673 191 A1

(12)

(43) Date of publication: 18.12.2013 Bulletin 2013/51 (21) Application number: 11845002.2 (22) Date of filing: 28.11.2011

(51) International Patent Classification (IPC):  B63H 25/42(2006.01) B63H 5/14(2006.01) F16C 17/14(2006.01) B63H 5/125(2006.01) B63H 25/46(2006.01) F16C 19/02(2006.01) (86) International application number: PCT/SE2011/051436 (87) International publication number: WO 2012/074465 (07.06.2012 Gazette 2012/23)

(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 (30) Priority: 29.11.2010 SE 1051249 29.11.2010 US 417503 P (71) Applicant: Examec Holding AB 273 97 Tomelilla (SE)	(72) Inventor: OLSSON, Mats S-236 42 Höllviken (SE) (74) Representative: Särner, Gustaf Johannes  Awapatent AB P.O. Box 5117 200 71 Malmö 200 71 Malmö (SE)