of piled or stacked articles

Full Title

Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles (fastening to cables or ropes F16G11/00) > by mechanical means > Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks > Duplicate, e.g. pivoted, members engaging the loads from two sides > and also arranged to grip the sides of the loads > of piled or stacked articles