Method for handling equipment

摘要

A method for moving equipment wherein a first chain which is free to bend in only one direction and a second chain which is free to bend in only one direction are positioned adjacent each other so that the two bend directions are opposed one another to form a rigid column. The equipment, which may include control rod drive handling equipment for a boiling water reactor, is attached to the rigid column. The equipment may be moved by moving the rigid column through a drive mechanism.