HAND LIFTING BOGIE Russian patent published in 1994 - IPC

FIELD: load handling equipment. SUBSTANCE: hand bogie has load fork 1 kinematically connected to a pump rod mounted inside a cylindrical vessel 7 filled with a working fluid. Inlet and delivery valves are mounted in a separate removable case. In the case that the valves are damaged, bolts are unscrewed, the case is removed from the pump body and replaced by a new one having tested valves in good working order. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg