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:
Nov. 23, 2021
Filed:
Mar. 19, 2020
Toyoda Gosei Co., Ltd., Kiyosu, JP;
TOYODA GOSEI CO., LTD., Aichi-pref., JP;
Abstract
A preparatory folded form is a form of an airbag in an initial stage in a folding process which has not yet been reduced in size for storage in a steering wheel. The airbag includes a driver-side wall, and a vehicle-side wall which includes an inlet port in a vicinity of the center, and a plurality of taken-in portions towards the outer edge for reducing a length of the outer edge of the vehicle-side wall. The preparatory folded form includes an upper-surface portion composed of a central portion of the driver-side wall, a lower-surface portion composed of a peripheral portion of the inlet port in the vehicle-side wall, and at least one invaginated portion that is composed of a portion of the airbag located between the upper- and lower-surface portions including the taken-in portions, and is invaginated in between the upper- and lower-surface portions towards the inlet port. The upper-surface portion, invaginated portion and lower-surface portion lie over one another.