Granted Patent B2

US 10,000,179 · App. 15/434,790 · Granted Jun 19, 2018

Abstract

Claims (13)

1. A passenger seat airbag installed in an instrument panel in front of a passenger seat of a vehicle, the airbag comprising an airbag body;

wherein an amount of gas discharged from the airbag body is variable depending on a state of contact with a windshield,

wherein a gas discharge hole is provided on a windshield side of the airbag body,

wherein a blocking member that blocks discharge of the gas through the gas discharge hole is provided on an outer surface side of the airbag body,

wherein the blocking member is flap-like, and a front edge thereof is sewn to the airbag,

wherein an upper surface patch cloth is provided on an upper surface of the airbag body, and the blocking member extends from the upper surface patch cloth,

wherein a blocking portion of the blocking member extends backward from a back edge of the blocking member that is spaced forwardly of the gas discharge hole and sewn to the airbag,

wherein the blocking portion is sized to extend over and completely cover the gas discharge opening and the blocking portion is not sewn to the airbag to allow the blocking portion to shift away from the airbag so the blocking portion is not in overlying relation to the gas discharge hole as gas is discharged therefrom.

2. The airbag according to claim 1 , wherein at least the blocking portion of the blocking member is sandwiched between the airbag body and a windshield so that the gas discharge hole is brought into a closed state.

3. An airbag device comprising:

the airbag according to claim 1 , and

an inflator that supplies gas to the airbag.

4. An automobile equipped with the airbag device according to claim 3 .

Assignments (8)