Concrete bucket for building site use - has feet acting as guides for stacking and hooks at top and bottom to coupled adjacent buckets together using rings

摘要

The concrete bucket for use on building sites includes a number of carrying links for suspending it during transport by crane. The top and bottom of the bucket (1) have pressure and tension resisting guide and connecting elements to enable stacking. The guide and connecting elements (4, 6, 7) on the open side of the bucket are also used for suspending the bucket (1) from a crane. The guide and connecting elements on the bottom of the bucket (1) form feet (2) which are received in the opening of a lower bucket. Coupling links positioned at the bottom of the bucket are formed by hooks, metal rings being received on the links to couple the buckets together.