Global Patent Index - EP 1256668 A1

EP 1256668 A1 2002-11-13 - A flexible tensioned structure and method of calculating such a structure

Title (en)

A flexible tensioned structure and method of calculating such a structure

Title (de)

Flexibel gespannte Struktur und Verfahren zu ihrer Berechnung

Title (fr)

Structure flexible sous tension et son procédé de calcul

Publication

EP 1256668 A1 (EN)

Application

EP 01870099 A

Priority

EP 01870099 A

Abstract (en)

Tensioned structure, essentially for use as a temporary shelter, comprising at least one unit (100), said unit comprising a net of longitudinal elements (1), said net consisting of: a first and a second family of longitudinal elements (1a,1b), said elements of each family being essentially parallel in a flat condition of said unit, each of said elements having a variable length, means (2) for holding together said longitudinal elements of said first family and said longitudinal elements of said second family in the nodal points, being the points where said elements of said first and second family overlap, said means (2) allowing elements of both families to rotate and to slide relative to each other. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04H 15/18; E04B 7/14

IPC 8 full level (invention and additional information)

E04B 7/14 (2006.01); E04H 15/18 (2006.01)

CPC (invention and additional information)

E04B 7/14 (2013.01); E04H 15/18 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1256668 A1 20021113; EP 1386046 A1 20040204; US 2004134141 A1 20040715; WO 02090691 A1 20021114

INPADOC legal status


2004-03-03 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030514

2003-09-04 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2003-07-30 [AKX] PAYMENT OF DESIGNATION FEES

2002-11-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-11-13 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI