(19)

(11)

EP 3 164 551 A1

(12)

(43) Date of publication: 10.05.2017 Bulletin 2017/19 (21) Application number: 15814426.1 (22) Date of filing: 01.07.2015

(51) International Patent Classification (IPC):  E04B 2/74(2006.01) E04B 2/78(2006.01) E04B 2/76(2006.01) (86) International application number: PCT/SE2015/050773 (87) International publication number: WO 2016/003361 (07.01.2016 Gazette 2016/01)

(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 (30) Priority: 03.07.2014 SE 1430100 (71) Applicant: Johansson, Patrick 660 60 Molkom (SE)	(72) Inventor: Johansson, Patrick 660 60 Molkom (SE) (74) Representative: Reiner, Per Jörgen  Peripeon AB Agardhsgatan 13 654 55 Karlstad 654 55 Karlstad (SE)