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:
Sep. 17, 2002
Filed:
May. 09, 2001
Tony J. Jacobs, Chesapeake, VA (US);
Lifesavers LLC, Virginia Beach, VA (US);
Abstract
An external vehicle airbag system ( ), a method of its use and a principal vehicle ( ) on which it is mounted involves mounting an airbag ( ) at a bottom side ( ) of the principal vehicle at a position spaced substantially laterally inwardly from a lateral-side periphery ( ) of the principal vehicle. Also involved is a sensor ( ) for being mounted on the principal vehicle at a position more laterally outwardly, in a direction toward the lateral-side periphery, than is the airbag. The sensor senses a collision of the principal vehicle with a colliding vehicle and, in response thereto, inflates the airbag below the principal vehicle, along the bottom thereof toward the lateral-side periphery, to thereby absorb energy from the colliding vehicle and prevent under-riding. In one embodiment, the sensor is positioned approximately at the lateral-side periphery and it can be mounted on a rigid under-ride guard.