Profile: Buckingham Mfg. Co., Inc. is an ISO 9001 certified company. We offer products like pole climbing gear, fall protection & training equipment, leather, canvas and aerial accessories. Buckingham retractable lanyards automatically extend and retract to allow the user mobility. These units utilize an inertia-brake mechanism which instantly locks to restrain the worker to a fall of less than 6 inches (15.2 cm). The Buck Trainer is a reliable apprentice fall protection 5000 lb. anchor that rotates 250°.