(19)

(11)

EP 2 250 325 A1

(12)

(43) Date of publication: 17.11.2010 Bulletin 2010/46 (21) Application number: 09707707.7 (22) Date of filing: 30.01.2009

(51) International Patent Classification (IPC):  E04C 1/41(2006.01) (86) International application number: PCT/PL2009/000011 (87) International publication number: WO 2009/099345 (13.08.2009 Gazette 2009/33)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 04.02.2008 PL 38438208 (71) Applicant: Trzaskoma, Malgorzata 01-493 Warszawa (PL)	(72) Inventor: Trzaskoma, Malgorzata 01-493 Warszawa (PL) (74) Representative: Lampart, Jerzy  Kancelaria Patentowa ul. Wyzwolenia 1b PL-42-624 Ossy PL-42-624 Ossy (PL)