(19)

(11)

EP 3 256 645 A1

(12)

(43) Date of publication: 20.12.2017 Bulletin 2017/51 (21) Application number: 16714567.1 (22) Date of filing: 05.02.2016

(51) International Patent Classification (IPC):  E01C 13/02(2006.01) E01C 13/08(2006.01) (86) International application number: PCT/NL2016/050083 (87) International publication number: WO 2016/129995 (18.08.2016 Gazette 2016/33)

(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: 10.02.2015 NL 2014271 (71) Applicant: Desso Sports B.V. 5349 AE Oss (NL)	(72) Inventors: KONING, Ronald 2042 PA Zandvoort (NL) VAN REIJEN, Peter 5349 AE Oss (NL) (74) Representative: Algemeen Octrooi- en Merkenbureau B.V.  P.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)