(19)

(11)

EP 1 629 566 A1

(12)

(43) Date of publication: 01.03.2006 Bulletin 2006/09 (21) Application number: 04735249.7 (22) Date of filing: 28.05.2004

(51) International Patent Classification (IPC):  H01Q 1/24(1968.09) H01Q 1/38(1968.09) (86) International application number: PCT/FI2004/000325 (87) International publication number: WO 2004/109847 (16.12.2004 Gazette 2004/51)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 04.06.2003 FI 20030834 (71) Applicant: LK Products Oy 90440 Kempele (FI)	(72) Inventors: NIEMI, Matti FI-92210 Arkkukari (FI) SOINSAARI, Jarmo FI-90440 Kempele (FI) (74) Representative: Brax, Matti Juhani  Oulun Patenttitoimisto Berggren Oy Ab Lentokatu 2 90460 Oulunsalo 90460 Oulunsalo (FI)