Paired lifting appts. for lifting building components - comprises yoke with upwardly projecting lifting part and downwardly extending part with horizontal pin to engage object

摘要

The upwardly projecting lifting part (4) connected to the yoke (3) has a hole (5) to accommodate a lifting hook. A downwardly extending pin part (6) incorporates a horizontal pin (7) which can be pushed laterally into a hole (8) in the object to be lifted (1). A lock part (12) prevents the pin from being extracted from the object during the lifting process.