Global patent index - EP 1023861 A1

EP 1023861 A1 2000-08-02 - 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

EP 1023861 A1 (EN)

Application

EP 00100789 A

Priority

JP 2146399 A

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 (main, further and additional classification)

A47C 7/34

IPC 8 full level (invention and additional information)

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 (invention and additional information)

A47C 31/006 (2013.01); A47C 7/34 (2013.01); A47C 27/065 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

EP 1023861 A1 20000802; JP 2000217658 A 20000808

INPADOC legal status

2003-07-09 [18D] DEEMED TO BE WITHDRAWN

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- Effective date: 20030108

2002-10-09 [17Q] FIRST EXAMINATION REPORT

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- Effective date: 20020826

2001-04-18 [AKX] PAYMENT OF DESIGNATION FEES

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2000-08-02 [17P] REQUEST FOR EXAMINATION FILED

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- Effective date: 20000201

2000-08-02 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): DE FR GB IT

2000-08-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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