EP 1842642 A2 20071010 - Cover
Title (en)
Cover
Title (de)
Abdeckung
Title (fr)
Couvercle
Publication
Application
Priority
GB 0606980 A 20060407
Abstract (en)
Concrete mixer vehicles (100) having a recessed man-access way (114) in mixer drums are known. Preferably such man-access ways (114) have a closure (118) within the profile of the drum (102). A continuing problem in that the closure (118) may still be a safety hazard as the drum (102) rotates. A cover (124) for such a man-access way (114) is disclosed. The cover (124) may be made of a plastics, a composite or a metal. It may have engagement means (142,144;128) cooperating with corresponding portions on the man-access way or may be secured by the inherent resilience of the material. A handle (126) may be provided and may be removable.
IPC 8 full level
CPC (source: EP GB)
B01F 35/45 (2022.01 - GB); B28C 5/08 (2013.01 - GB); B28C 5/4262 (2013.01 - EP GB); B65D 90/10 (2013.01 - GB)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1842642 A2 20071010; EP 1842642 A3 20080521; GB 0606980 D0 20060517; GB 0706251 D0 20070509; GB 2436807 A 20071010
DOCDB simple family (application)
EP 07251436 A 20070330; GB 0606980 A 20060407; GB 0706251 A 20070330