A locking mechanism is provided. The locking mechanism includes a mounting plate that carries a locking hook. The locking hook is pivotal with respect to the mounting plate and may be pivoted from an unlocked position to a locked position. A motor is in communication with a locking hook, and is capable...http://www.google.fr/patents/US6886869?utm_source=gb-gplus-shareBrevet US6886869 - Electromechanical locking mechanism
