Global Patent Index - EP 1094170 A1

EP 1094170 A1 2001-04-25 - Grating with a frame of elements not connected with the grid and method of manufacture

Title (en)

Grating with a frame of elements not connected with the grid and method of manufacture

Title (de)

Gitterrost mit Rahmen von nicht mit dem Gitter verbundenen Elementen und Verfahren zur Herstellung

Title (fr)

Caillebotis à cadre dépourvu d'éléments rapportés au treillis et procédé de réalisation d'un tel caillebotis

Publication

EP 1094170 A1 (FR)

Application

EP 00490042 A

Priority

FR 9913462 A

Abstract (en)

The metallic duck board grid has a frame formed by a trellis with two sets of support leaves (2) and spacers (3). The frame has a section formed by the re-curved ends of the support leaves. The leaves can be of metal or plastics or composites. The spacers can be of plain sheet or bar material or metal strips. The panel can be rectangular with two opposed sides formed by the lateral support leaves and the two other sides formed by the re-curved sections Claims include a method of making the grid

Abstract (fr)

L'invention se rapporte à un caillebotis, notamment métallique, comprenant un cadre limitant un treillis formé par l'assemblage de lames porteuses (2) et d'éléments formant entretoises (3), ce cadre étant dépourvu d'éléments rapportés au treillis et comprenant au moins une section formée par les parties extrêmes recourbées de lames porteuses. L'invention se rapporte également à un procédé de réalisation d'un tel caillebotis. <IMAGE>

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

E04C 2/42

IPC 8 full level (invention and additional information)

E04C 2/42 (2006.01)

CPC (invention and additional information)

E04C 2/423 (2013.01)

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

EPO simple patent family

EP 1094170 A1 20010425; FR 2800103 A1 20010427; PL 343396 A1 20010423

INPADOC legal status


2002-09-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20011026

2002-01-16 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-04-25 [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

2001-04-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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