EP 0533533 B1 19960403 - Locked manhole cover
Title (en)
Locked manhole cover
Title (de)
Verriegelte Schachtabdeckung
Title (fr)
Regard de chaussée à tampon verrouillé
Publication
Application
Priority
FR 9111393 A 19910916
Abstract (en)
[origin: EP0533533A1] The cover (1) of this manhole is mounted so as to tilt on the frame (2) by virtue of a hinge device (8-19). There are provided, at a place diametrically opposite the hinge device, locking means (10C-16C) which are adapted to give way under the action of a tilting force exerted on the cover. <IMAGE>
IPC 1-7
IPC 8 full level
E02D 29/14 (2006.01); E05C 19/02 (2006.01); E05C 19/06 (2006.01); E02D 29/12 (2006.01)
CPC (source: EP)
E02D 29/1427 (2013.01); E02D 29/1463 (2013.01); E05C 19/02 (2013.01); E05C 19/063 (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 0533533 A1 19930324; EP 0533533 B1 19960403; AT E136341 T1 19960415; DE 69209602 D1 19960509; DE 69209602 T2 19960822; DK 0533533 T3 19960819; ES 2085590 T3 19960601; FR 2681356 A1 19930319; FR 2681356 B1 19970404; GR 3020366 T3 19960930; NO 304706 B1 19990201; NO 923559 D0 19920914; NO 923559 L 19930317
DOCDB simple family (application)
EP 92402467 A 19920909; AT 92402467 T 19920909; DE 69209602 T 19920909; DK 92402467 T 19920909; ES 92402467 T 19920909; FR 9111393 A 19910916; GR 960401735 T 19960627; NO 923559 A 19920914