Title (en)

GANGWAY FOR CROSSING OBSTACLES

Title (de)

LAUFGANG ZUM UBERBRÜCKEN VON HINDERNISSEN

Title (fr)

PASSERELLE POUR LE FRANCHISSEMENT D'OBSTACLES

Publication

EP 0670947 B1 19960710 (FR)

Application

EP 94900877 A 19931125

Priority

• FR 9301162 W 19931125
• FR 9214480 A 19921127

Abstract (en)

[origin: WO9412745A1] A gangway for crossing obstacles, including floor members (6), e.g. metal plates, comprising stiffening elements (5) such as folds extending along at least part of one side of said plates and forming means for interconnecting said members (6). The gangway is useful for crossing ditches during road works.

IPC 1-7

E04G 27/00; E01D 15/12; E04F 11/00; E04G 1/15

IPC 8 full level

E01D 15/133 (2006.01); E01F 13/02 (2006.01); E04F 11/00 (2006.01); E04G 1/15 (2006.01); E04G 27/00 (2006.01)

CPC (source: EP)

E01D 15/133 (2013.01); E01F 13/022 (2013.01); E04F 11/00 (2013.01); E04G 1/152 (2013.01); E04G 27/00 (2013.01); E01D 2101/30 (2013.01)

Designated contracting state (EPC)

AT BE DE DK ES FR GB LU NL

DOCDB simple family (publication)

FR 2698650 A1 19940603; FR 2698650 B1 19950210; AT E140292 T1 19960715; DE 69303623 D1 19960814; DE 69303623 T2 19970306; EP 0670947 A1 19950913; EP 0670947 B1 19960710; WO 9412745 A1 19940609

DOCDB simple family (application)

FR 9214480 A 19921127; AT 94900877 T 19931125; DE 69303623 T 19931125; EP 94900877 A 19931125; FR 9301162 W 19931125