High-security locking system for cargo containers in ports comprises two hooks mounted on cross-bar, bolts fitting into strike of hook and being held in place by collar inside spacer sleeve

摘要

The high-security locking system for cargo containers in ports comprises two hooks mounted on a cross-bar (7). Bolts (8) fit into the strike (13) of the hook and are held in place by a collar (11) inside a spacer sleeve (12).