(19)

(11)

EP 2 710 302 A1

(12)

(43) Date of publication: 26.03.2014 Bulletin 2014/13 (21) Application number: 12727227.6 (22) Date of filing: 15.05.2012

(51) International Patent Classification (IPC):  F24B 13/00(2006.01) (86) International application number: PCT/CZ2012/000040 (87) International publication number: WO 2012/155869 (22.11.2012 Gazette 2012/47)

(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 (30) Priority: 18.05.2011 CZ 20110301 (71) Applicant: FIREFOOT a.s. 500 02 Hradec Kralove - Prazske Predmesti (CZ)	(72) Inventor: HENDRYCH, Peter 50006 Hradec Kralove (CZ) (74) Representative: Hartvichova, Katerina  Inventia s.r.o. Na Belidle 3 150 00 Praha 5 150 00 Praha 5 (CZ)