EP 0694654 B1 20010228 - Gulley-grid
Title (en)
Gulley-grid
Title (de)
Verkehrswege-Einrichtung
Title (fr)
Dispositif de voirie
Publication
Application
Priority
FR 9409482 A 19940729
Abstract (en)
[origin: EP0694654A1] The grating (1) comprises a frame (2) with a support surface (6) and on the periphery a ratchet point (8). A removable rigid cover (3) on the support surface has a springy bar (15) whose free end (16), located on the cover edge, mates with the ratchet point. The springy bar forms an angle of 60 degrees with the adjacent periphery of the cover, while its free end is framed by the rigid cover edge (12). The ratchet point and the free end of the bar each have a double ramp for locking and unlocking. The cover has a slot (18) in a location spaced from the bar, for the introduction of a tool for tipping the cover about a peripheral zone parallel to the bar. <IMAGE>
IPC 1-7
IPC 8 full level
E02D 29/14 (2006.01); E03F 5/06 (2006.01)
CPC (source: EP)
E02D 29/1427 (2013.01); E03F 5/06 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0694654 A1 19960131; EP 0694654 B1 20010228; AT E199421 T1 20010315; DE 69520174 D1 20010405; DE 69520174 T2 20010621; DK 0694654 T3 20010430; ES 2155118 T3 20010501; FI 110199 B 20021213; FI 953627 A0 19950728; FI 953627 A 19960130; FR 2723118 A1 19960202; FR 2723118 B1 19980213; GR 3035496 T3 20010629; NO 310837 B1 20010903; NO 952971 D0 19950727; NO 952971 L 19960130; PT 694654 E 20010731
DOCDB simple family (application)
EP 95470028 A 19950719; AT 95470028 T 19950719; DE 69520174 T 19950719; DK 95470028 T 19950719; ES 95470028 T 19950719; FI 953627 A 19950728; FR 9409482 A 19940729; GR 20010400161 T 20010301; NO 952971 A 19950727; PT 95470028 T 19950719