Device anchoring prefabricated concrete piece to lifting machine - has grip into anchoring bolt bedded in concrete

摘要

The anchoring piece has a circle arc transverse section groove for housing the bolt head and an opening at one end in which the head can be engaged. The connection piece has a hemispherical part (5), viewed at right angles to the groove plane. It has an articulation eyelet (15) in its top face (14) to take the hooking shackle via its articulation eyelet (11). A groove (8) mouthpiece in the connection piece top face forms the bolt introduction opening on one side. On the other eyelet side there is a radially extending handling lever (6).