(19)

(11)

EP 0 167 559 A1

(12)

(43) Date of publication: 15.01.1986 Bulletin 1986/03 (21) Application number: 85900225.0 (22) Date of filing: 04.01.1985

(51) International Patent Classification (IPC):  E04B 1/ 00( . ) E04D 13/ 158( . ) E04B 1/ 34( . ) E04G 13/ 00( . ) (86) International application number: PCT/SE1985/000004 (87) International publication number: WO 1985/003099 (18.07.1985 Gazette 1985/16)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL (30) Priority: 09.01.1984 SE 19840000054 (71) Applicant: LOMMA ELEMENT AB S-234 00 Lomma (SE)	(72) Inventor: EGNER, Martin S-222 30 Lund (SE)