Airbagvorrichtung

Details

Veröffentlichungs-Nr.

EP2703234

Aktenzeichen

EP13180709

Anmeldetag

16. August 2013

Veröffentlichung

6. April 2016

Erteilung

6. April 2016

Rechtsraum

EP

IPC

B60R21/239

Abstract

In an airbag apparatus disclosed, an airbag (10) includes a vent mechanism (20). The vent mechanism (20) includes a vent hole (22), a belt member (32) that is comprised of a cover portion (34) for covering the vent hole (22) and two connecting sections (40, 41) extending from both sides of the cover portion (34) and serving as tethers (18), an outer panel (21) that is located on an outer side of the cover portion (34), an inner panel (25) that is located on an inner side of the cover portion (34) and is provided with an inner opening (26) so as to let an internal pressure of the airbag to work on the cover portion, and a guide section (28). The vent hole (22) is formed on the outer panel (21). The connecting sections are run through the guide section (28) so as to move toward the vent hole and let the cover portion loosen and open the vent hole when an occupant side wall (15) of the airbag catches an occupant (D) and moves toward a vehicle body side wall (12). The guide section also holds the connecting sections such that the connecting sections serve as the tethers.

Anmelder

Firma

Toyoda Gosei Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete