(19)

(11)

EP 3 099 199 A1

(12)

(43) Date of publication: 07.12.2016 Bulletin 2016/49 (21) Application number: 15740406.2 (22) Date of filing: 21.01.2015

(51) International Patent Classification (IPC):  A47C 23/00(2006.01) A47C 23/06(2006.01) (86) International application number: PCT/NO2015/050013 (87) International publication number: WO 2015/112023 (30.07.2015 Gazette 2015/30)

(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 Designated Extension States: BA ME (30) Priority: 27.01.2014 NO 20140086 (71) Applicant: Sestra AS 4317 Sandnes (NO)	(72) Inventor: HODNE, Arnt Inge N-4317 Sandnes (NO) (74) Representative: Håmsø Patentbyrå ANS  Postboks 171 4302 Sandnes 4302 Sandnes (NO)