Truck security system

Details Truck security system Truck security system

2007-01-29

2009-12-29

Lyjak, Lori L (Department: 3612)

Land vehicles: bodies and tops

Bodies

Door or window with specified vehicle feature

C296S146100, C340S425500, C340S568100

Reexamination Certificate

active

07637556

ABSTRACT:
The truck security system emits an audible alarm when a cargo door is open and a driver or other person working on the truck goes beyond a defined distance, generally the immediate vicinity, from the truck exposing cargo to possible theft. In a truck having more than one cargo door, an alarm is sounded if more than one door is open simultaneously. If an attempt is made to start the engine with a door open, the system sounds an alarm in the cab and ignition is prevented. The system includes sensing means to detect if cargo doors are opened or closed, control logic circuitry and a clock, a RF signal receiver, an ignition cut-off, an audible alarm and a battery to independently power the security system, all of which are situated on the truck.

REFERENCES:
patent: 5721550 (1998-02-01), Lopez
patent: 6727806 (2004-04-01), Massie et al.
patent: 2002/0178771 (2002-12-01), Porter
patent: 2003/0206104 (2003-11-01), Lowry et al.
patent: 2004/0095227 (2004-05-01), Lehman
patent: 2005/0179546 (2005-08-01), Lanigan et al.
patent: 2005/0247085 (2005-11-01), Porter
patent: 2006/0220847 (2006-10-01), Lanigan et al.
patent: 2007/0075848 (2007-04-01), Pitt
patent: 2007/0176793 (2007-08-01), Bruch
patent: 2008/0211642 (2008-09-01), Harata et al.
patent: 2 211 552 (1989-07-01), None
patent: 2 428 845 (2007-02-01), None

Affiliated with

Also associated with

Rating

Truck security 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 Truck security system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Truck security system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4133458