EP 1023861 A1 20000802 - Cushion structure having a three-dimensional net
Title (en)
Cushion structure having a three-dimensional net
Title (de)
Polsterstruktur mit einem dreidimensionalen Netz
Title (fr)
Structure de coussin comportant un filet tridimensionnel
Publication
Application
Priority
JP 2146399 A 19990129
Abstract (en)
A cushion structure (2) includes a pad material (6) and a three-dimensional net (8) embedded in the pad material. The three-dimensional net includes upper and lower mesh layers and a pile layer having a large number of piles for connecting the upper and lower mesh layers. The pad material (6) is foamed with the three-dimensional net (8) embedded therein. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 7/20 (2006.01); A47C 7/28 (2006.01); A47C 7/34 (2006.01); A47C 7/35 (2006.01); A47C 27/06 (2006.01)
CPC (source: EP KR)
A47C 7/18 (2013.01 - KR); A47C 7/34 (2013.01 - EP); A47C 27/065 (2013.01 - EP); A47C 27/14 (2013.01 - KR); A47C 31/006 (2013.01 - EP); B68G 7/00 (2013.01 - KR); B68G 11/04 (2013.01 - KR)
Citation (search report)
- [X] DE 2015659 A1 19701015
- [XA] WO 9806553 A1 19980219 - CELLBOND COMPOSITES LTD [GB], et al
- [A] US 5194311 A 19930316 - BAYMAK FARUK [US], et al
- [A] DE 2655662 A1 19780615 - HUKLA WERKE GMBH
- [A] US 3393012 A 19680716 - CHANCELLOR JR CHARLES W
- [A] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 7 31 July 1996 (1996-07-31)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1023861 A1 20000802; JP 2000217658 A 20000808; KR 100355319 B1 20021011; KR 20000076551 A 20001226
DOCDB simple family (application)
EP 00100789 A 20000115; JP 2146399 A 19990129; KR 20000004233 A 20000128