The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2002
Filed:
Mar. 03, 1999
Douglas Odom, Sandy, UT (US);
Cesar A. Montano, Pleasant Grove, UT (US);
Thomas Danielson, Midvale, UT (US);
David Beck, West Jorden, UT (US);
Sensitron Inc., Midvale, UT (US);
Abstract
An air bag system has an array of detectors positioned under the seat material of a vehicle seat upon which a person or mass can be positioned. The array has a plurality of sensor leaves extending from a plurality of sensor branches. The branches extend from a trunk. Each sensor is of the type which predictably changes resistance upon the mechanical deflection thereof. A deflector is positioned to concentrate the deflection forces on the sensor leaf. Each sensor leaf has a substrate with conductive material on one side and a backer on the other. The sensor array output is supplied to a terminal and then to operation means which are connected to arm or disarm an air bag actuator to regulate the operation of the air bag in accordance with the mass such as an occupant or a child car seat on the vehicle seat. Each sensor leaf senses the force of the mass in a segment or quadrant and supplies the signals to a computer which processes and compares to known data to regulate the enabling or disabling of the air bag actuator.