(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