APPLIANCE TO MOVE WAY ELEMENTS WHICH ARE COMPLETELY COMPARED TO MORE SINGLE ITEMS

摘要

A device for transferring wall elements (11), preferably composed of a plurality of individual elements (12), with a frame (10) which can be attached to lifting gear and adjustable holding elements (28, 29) on the frame which can be brought into releasable engagement with a wall element (11), the holding elements (28, 29) each having a holding mandrel (34) which interacts with a bore (13) made from the top side of the wall element (11) and has a radially expandable holding section (40, 41, ...) as well as an actuating member (45) for shifting the holding section from a release position into a holding position and vice versa. IMAGE