(19)

(11)

EP 0 745 165 A1

(12)

(43) Date of publication: 04.12.1996 Bulletin 1996/49 (21) Application number: 95905821.0 (22) Date of filing: 06.12.1994

(51) International Patent Classification (IPC):  E02B 15/ 04( . ) E02B 15/ 06( . ) (86) International application number: PCT/SE1994/001173 (87) International publication number: WO 1995/018267 (06.07.1995 Gazette 1995/29)

(84) Designated Contracting States: BE DE DK ES FR GB IE IT NL (30) Priority: 30.12.1993 SE 19930004348 (71) Applicant: BOHUS INVEST AB S-451 25 Uddevalla (SE)	(72) Inventor: HJALMARSSON, Stefan S-451 92 Uddevalla (SE) (74) Representative: Onn, Thorsten  AB STOCKHOLMS PATENTBYRA Box 23101 104 35 Stockholm 104 35 Stockholm (SE)