(19)
(11) EP 0 505 433 A1

(12)

(43) Date of publication:
30.09.1992 Bulletin 1992/40

(21) Application number: 91900995.0

(22) Date of filing: 12.12.1990
(51) International Patent Classification (IPC): 
A41D 1/ 00( . )
E01F 9/ 016( . )
F21S 8/ 08( . )
G09F 13/ 42( . )
E01F 9/ 00( . )
F21S 2/ 00( . )
F21V 9/ 00( . )
(86) International application number:
PCT/SE1990/000825
(87) International publication number:
WO 1991/009253 (27.06.1991 Gazette 1991/14)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE

(30) Priority: 15.12.1989 SE 19890004243

(71) Applicant: ULTRALUX AB
S-405 08 Göteborg (SE)

(72) Inventors:
  • BERGKVIST, Lars, A.
    S-890 23 Själevad (SE)
  • FAST, Peder
    S-430 41 Kullavik (SE)

(74) Representative: Örtenblad, Bertil Tore 
Noréns Patentbyra AB Box 27034
S-102 51 Stockholm
S-102 51 Stockholm (SE)

   


(54) METHOD FOR ILLUMINATING TRAFFIC FAIRWAYS AND ILLUMINATION