A card shoe handling device includes a cover that is manually movable from a closed position to an opened position and a locking mechanism operable to selectively lock and unlock the cover in the closed position in response to a state of the playing card handling system. In the closed position the cover...http://www.google.fr/patents/US20070241497?utm_source=gb-gplus-shareBrevet US20070241497 - System and method to handle playing cards, employing manual movable cover
System and method to handle playing cards, employing manual movable cover
