(19)

(11)

EP 0 126 062 A1

(12)

(43) Date of publication: 28.11.1984 Bulletin 1984/48 (21) Application number: 82903484.0 (22) Date of filing: 09.11.1982

(51) International Patent Classification (IPC):  E04B 1/ 343( . ) E04B 1/ 344( . ) (86) International application number: PCT/SE1982/000378 (87) International publication number: WO 1984/001974 (24.05.1984 Gazette 1984/13)

(84) Designated Contracting States: AT BE CH DE FR GB LI NL (71) Applicants: LINDHOLM, John Rune S-211 28 Malmö (SE) HALLERHED, Jan-Ove S-546 00 Karlsborg (SE)	(72) Inventors: LINDHOLM, John Rune S-211 28 Malmö (SE) HALLERHED, Jan-Ove S-546 00 Karlsborg (SE) (74) Representative: Avellan-Hultman, Olle  Avellan-Hultman Patentbyra AB P.O. Box 5366 S-102 49 Stockholm S-102 49 Stockholm (SE)