Patent ID: 9539979
Date: 2017-01-10
CPC Classifications: B60R

Claim:
1. A passenger airbag comprising: an airbag main body that is provided with vent holes in both side surfaces and that is provided with an inflator opening at a proximal end; and a diffuser that is disposed within the airbag main body and that has left and right gas discharge openings for causing gas from an inflator to flow toward both sides of the airbag main body, wherein a central part in a left-right direction of the diffuser in a fully inflated state is located closer to a proximal end than a left end and a right end, wherein in the diffuser, in the fully inflated state, a distance between the left and the right gas discharge openings is 230 to 440 mm, wherein the central part of the diffuser is located closer to the proximal end than the left end and the right end by 50 to 160 mm, wherein the diffuser is formed by sewing together a first panel located closer to a rear of the vehicle when mounted in the vehicle and a second panel located closer to the front end of the vehicle when mounted in the vehicle, and wherein edges of the first panel and the second panel closer to the front end of the vehicle are sewn together with a main panel forming the airbag main body, on a side of the airbag main body closer to the front end of the vehicle.