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. 16, 1997
Filed:
May. 14, 1996
Robert F McGee, Clawson, MI (US);
Steven W Maurer, Clinton Township, MI (US);
TRW Vehicle Safety Systems Inc., Lyndhurst, OH (US);
Abstract
An inflatable vehicle occupant protection device (14), such as an air bag, includes first and second inflatable structures (72,74). The first inflatable structure (72) has an inflated location between the occupant's thorax and a side portion (20) of the vehicle. A second inflatable structure (74) has an inflated location between the occupant's head and the side portion (20) of the vehicle. A valve (80) increases the pressure of inflation fluid in the second inflatable structure (74) in response to engagement of the occupant's thorax with the first inflatable structure (72) prior to subsequent engagement of the occupant's head with the second inflatable structure (74). The valve (80) has an open condition permitting inflation fluid to flow from the first inflatable structure (72) to the second inflatable structure (74) under the influence of pressure in the first inflatable structure (72), and has a closed condition blocking the inflation fluid from flowing back from the second inflatable structure (74) to the first inflatable structure (72) under the influence of the pressure in the second inflatable structure (74).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile