(19)

(11)

EP 3 253 704 A1

(12)

(43) Date of publication: 13.12.2017 Bulletin 2017/50 (21) Application number: 16702743.2 (22) Date of filing: 04.02.2016

(51) International Patent Classification (IPC):  B66B 9/08(2006.01) (86) International application number: PCT/EP2016/052338 (87) International publication number: WO 2016/124666 (11.08.2016 Gazette 2016/32)

(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 Designated Validation States: MA MD (30) Priority: 05.02.2015 NL 214240 (71) Applicant: Otto Ooms B.V. 2861 GB Bergambacht (NL)	(72) Inventor: OOMS, André 2861 GB Bergambacht (NL) (74) Representative: Vernout, Robert  Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)