(19)

(11)

EP 3 371 390 A2

(12)

(88) Date of publication A3: 01.06.2017 (43) Date of publication: 12.09.2018 Bulletin 2018/37 (21) Application number: 16845349.6 (22) Date of filing: 20.10.2016

(51) International Patent Classification (IPC):  E04F 15/024(2006.01) E04F 15/02(2006.01) (86) International application number: PCT/SK2016/060003 (87) International publication number: WO 2017/069711 (27.04.2017 Gazette 2017/17)

(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: 21.10.2015 SK PV1792015 U (71) Applicant: Z11 S.R.O. 977 75 Jasenie (SK)	(72) Inventor: PAVLÍK, Marek 949 12 Nitra (SK) (74) Representative: Kubinyi, Peter  Piaristicka 9 911 01 Trencin 911 01 Trencin (SK)