E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
E05B 49/00 (2006.01) E05B 47/00 (2006.01) E05B 65/00 (2006.01)
Patent
CA 2545107
A security system adapted for use on an aircraft to prevent unauthorized access into a cockpit area of the aircraft via a cockpit door. The system includes a keypad accessible by individuals in a cabin area of the aircraft. A logic system is in communication with the keypad and also with a switch disposed inside the cockpit. Occupants of the cockpit, via the switch, have the ability to manually unlock the cockpit door, to deny the request for entry, or to do nothing, in which case the door will be automatically unlocked after the expiration of a predetermined time interval. The switch further provides a cut-off switch which enables the power to be removed from the system if necessary. In addition, a display system may be employed to notify the occupants of the cockpit that entry into the cockpit has been requested.
Bandy Paul W.
Flickinger Steven D.
Gaston Darrell W. Jr.
Johnson James J.
Kupfer Shannon J.
Smart & Biggar
The Boeing Company
LandOfFree
Avionic door lock system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Avionic door lock system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Avionic door lock system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1886260