(19)

(11)

EP 0 175 695 A1

(12)

(43) Date of publication: 02.04.1986 Bulletin 1986/14 (21) Application number: 84902385.0 (22) Date of filing: 04.06.1984

(51) International Patent Classification (IPC):  B25J 9/ 04( . ) B66C 13/ 56( . ) B25J 13/ 02( . ) (86) International application number: PCT/SE1984/000212 (87) International publication number: WO 1984/004897 (20.12.1984 Gazette 1984/30)

(84) Designated Contracting States: AT DE FR GB (30) Priority: 07.06.1983 SE 19830003193 (71) Applicant: PERSSON, Sonny S-691 54 Karlskoga (SE)	(72) Inventor: PERSSON, Sonny S-691 54 Karlskoga (SE)