(19)

(11)

EP 0 776 307 A1

(12)

(43) Date of publication: 04.06.1997 Bulletin 1997/23 (21) Application number: 95932266.0 (22) Date of filing: 06.09.1995

(51) International Patent Classification (IPC):  B66F 9/ 07( . ) (86) International application number: PCT/SE1995/000995 (87) International publication number: WO 1996/008430 (21.03.1996 Gazette 1996/13)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL (30) Priority: 12.09.1994 SE 19940003026 (71) Applicant: Larsson, Lars-Ake 667 30 Forshaga (SE)	(72) Inventor: Larsson, Lars-Ake 667 30 Forshaga (SE) (74) Representative: Hynell, Magnus  Hynell Patenttjänst AB, Patron Carls väg 2 683 40 Hagfors/Uddeholm 683 40 Hagfors/Uddeholm (SE)