A material handling system for placing and retrieving palletized loads in densely spaced storage areas utilizing an overhead bridge crane connected to a pallet load handling device by way of lifting cables and a stabilizing mast assembly. The pallet handling devices may include vertically or horizontally movable pallet engaging fork mechanisms mounted on a generally rectangular frame which is operable to be lowered over a pallet load and engaged therewith by way of the fork mechanisms. The pallet handling device frame may be split and interconnected by actuator mechanisms to facilitate ease of placing the handling devices over a pallet load and releasing the load from the handling device.
申请公布号
CA2490310(A1)
申请公布日期
2006.03.15
申请号
CA20042490310
申请日期
2004.12.15
申请人
WILLIAMSON, JEFFREY TODD
发明人
WORRALL, CHARLES HENRY;TROVATO, GEORGE A.;KOVI, TODD J.;WILLIAMSON, JEFFREY TODD;GUSCHKE, THOMAS E., JR.