EP 1008318 A1 20000614 - Spring mattress
Title (en)
Spring mattress
Title (de)
Federkernmatratze
Title (fr)
Elément de literie à ressorts
Publication
Application
Priority
EP 98403103 A 19981209
Abstract (en)
A bedding element (1) has springs (5) of aluminum alloy. The aluminum alloy has the composition (by wt.) 0.8% Si, 0.7% Fe, 4.5% Cu, 1% Mn, 1% Mg, 0.1% Cr, 0.25% Zn, 0.25% Ti and 91.4% Al.
Abstract (fr)
Il s'agit d'un matelas (1) dont les ressorts (5) sont réalisés en alliage d'aluminium. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 23/043 (2006.01); A47C 27/04 (2006.01); A47C 27/06 (2006.01); A47C 27/20 (2006.01); C22C 21/12 (2006.01)
CPC (source: EP KR)
A47C 23/04 (2013.01 - KR); A47C 23/043 (2013.01 - EP); A47C 27/064 (2013.01 - EP); A47C 27/065 (2013.01 - EP)
Citation (search report)
[A] FR 2384166 A1 19781013 - SCHMITTHELM FA ERNST [DE]
Designated contracting state (EPC)
BE CH DE ES FR GB LI NL
DOCDB simple family (publication)
EP 1008318 A1 20000614; AU 1567400 A 20000626; BR 9916122 A 20010904; CA 2358024 A1 20000615; CN 1333663 A 20020130; JP 2002531703 A 20020924; KR 20010101163 A 20011114; NO 20012880 D0 20010611; NO 20012880 L 20010802; PL 349433 A1 20020729; WO 0033703 A1 20000615
DOCDB simple family (application)
EP 98403103 A 19981209; AU 1567400 A 19991208; BR 9916122 A 19991208; CA 2358024 A 19991208; CN 99815563 A 19991208; FR 9903053 W 19991208; JP 2000586204 A 19991208; KR 20017007242 A 20010609; NO 20012880 A 20010611; PL 34943399 A 19991208