AN ARRANGEMENT IN CARRIAGES WHICH MOVE ON WHEELS ALONG A CARRIAGE SUPPORTING SURFACE

(19)

(11)

EP 0 433 291 A1

(12)

(43)	Date of publication:
	26.06.1991 Bulletin 1991/26

(21)	Application number: 89907361.0

(22)	Date of filing: 27.06.1989

(51)

International Patent Classification (IPC):

B62B 3/ 00^{( . )}
B62B 5/ 06^{( . )}

B62B 5/ 00^{( . )}

(86)	International application number:
	PCT/SE1989/000365

(87)	International publication number:
	WO 1990/000129 (11.01.1990 Gazette 1990/02)

(84)	Designated Contracting States:
	BE CH DE FR GB IT LI NL

(30)

Priority:

29.06.1988 SE 19880002454
18.05.1989 SE 19890001779

(71)	Applicant: HELPHER AB
	S-910 60 Asele (SE)

(72)	Inventor:
	WESTERLUND, Boh, Gösta S-910 60 sele (SE)

(74)	Representative: Lindblom, Erik J.
	Flotthamn S-150 23 Enhörna S-150 23 Enhörna (SE)

(54)	AN ARRANGEMENT IN CARRIAGES WHICH MOVE ON WHEELS ALONG A CARRIAGE SUPPORTING SURFACE