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:
Aug. 21, 2001
Filed:
Dec. 10, 1998
Toyoaki Kato, Aichi, JP;
Abstract
An air bag is divided by a partition wall into an upper section and a lower section. When the vehicle occupant is wearing a seat belt, gas is supplied from an inflator only to the upper section, so that the air bag mainly restrains the head of the vehicle while applying a reduced restraining force of the chest of the occupant. When the vehicle occupant is not wearing the seat belt, gas is initially supplied from the inflator to the lower section, until the upper section and the lower section are brought into communication with each other as a result of expansion of the lower section, and then the gas is also led to the upper section, so that the air bag accurately and effectively restrains the head and chest of the vehicle occupant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile