(19)
(11)
EP 0 178 318 A1
(12)
(43)
Date of publication:
23.04.1986
Bulletin 1986/17
(21)
Application number:
85902184.0
(22)
Date of filing:
04.04.1985
(51)
International Patent Classification (IPC):
A47B
91/
00
( . )
A47C
7/
00
( . )
A61G
5/
00
( . )
A47C
3/
00
( . )
A47C
7/
62
( . )
B60B
33/
00
( . )
(86)
International application number:
PCT/SE1985/000161
(87)
International publication number:
WO 1985/005020
(
21.11.1985
Gazette 1985/25)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL
(30)
Priority:
27.04.1984
SE 19840002327
(71)
Applicant:
SVENSK, Hilvar
S-826 00 Söderhamn (SE)
(72)
Inventor:
SVENSK, Hilvar
S-826 00 Söderhamn (SE)
(74)
Representative:
Rostovanyi, Peter
AWAPATENT AB, Box 5117
S-200 71 Malmö
S-200 71 Malmö (SE)
(54)
A DEVICE FOR FACILITATING THE DISPLACEMENT OF CHAIRS