(19)

(11)

EP 2 320 766 A1

(12)

(43) Date of publication: 18.05.2011 Bulletin 2011/20 (21) Application number: 08753991.2 (22) Date of filing: 16.05.2008

(51) International Patent Classification (IPC):  A46B 13/02(2006.01) E01H 1/05(2006.01) (86) International application number: PCT/SE2008/050582 (87) International publication number: WO 2009/139678 (19.11.2009 Gazette 2009/47)

(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 (71) Applicant: Holms Industri AB 591 29 Motala (SE)	(72) Inventor: HJALMARSSON, Magnus S-591 35 Motala (SE) (74) Representative: Friberg, Ingvar  Albihns.Zacco AB Box 142 401 22 Göteborg 401 22 Göteborg (SE)