US Patent 10384085 Concrete anchor point and method for constructing same

A concrete anchor point includes an internally threaded member and a spacer. The internally threaded member and the spacer are cast in a volume of concrete. The internally threaded member terminates in an open end. The spacer has a hole extending therethrough which provides a through-hole in the volume of concrete extending from the opening in the exposed face to the open end. The spacer functions to space the open end away from the exposed face at a non-zero depth within the volume of concrete.