(19)

(11)

EP 3 073 863 A1

(12)

(43) Date of publication: 05.10.2016 Bulletin 2016/40 (21) Application number: 14865256.3 (22) Date of filing: 01.12.2014

(51) International Patent Classification (IPC):  A47B 9/20(2006.01) A47B 9/12(2006.01) (86) International application number: PCT/CN2014/092705 (87) International publication number: WO 2015/078419 (04.06.2015 Gazette 2015/22)

(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: 29.11.2013 NL 2011863 (71) Applicant: La (Linear Adjustment) Dev. Limited Hong Kong (CN)	(72) Inventor: STOELINGA, Dirk Jan 3812 SZ Amersfoort (NL) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)