(19)
(11)
EP 0 156 883 A1
(12)
(43)
Date of publication:
09.10.1985
Bulletin 1985/41
(21)
Application number:
84903610.0
(22)
Date of filing:
28.09.1984
(51)
International Patent Classification (IPC):
A47C
27/
06
( . )
(86)
International application number:
PCT/US1984/001556
(87)
International publication number:
WO 1985/001424
(
11.04.1985
Gazette 1985/09)
(84)
Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE
(30)
Priority:
30.09.1983
US 19830537885
(71)
Applicant:
SEALY, INCORPORATED
Chicago, IL 60606 (US)
(72)
Inventor:
WAGNER, Robert, F.
Lombard, IL 60148 (US)
(54)
IMPROVED COIL SPRING UNIT AND ASSEMBLY