Patent ID: 7052036

Claim:
An air bag module for a passenger seat of an automobile, comprising: a lower housing configured to receive at least one inflator; an upper housing coupled to a top portion of the lower housing, the upper housing receiving an air cushion to be positioned on an upper portion of the inflator; an air bag door which covers an upper portion of the air cushion and is coupled with the upper housing; and first and second door retainers coupled to at least two inner sides of at least two lateral-wall parts of the upper housing, the first and second door retainers having first and second bent sections, respectively, configured to curve, at respective lower portions of the first and second door retainers, outwardly relative to a geometric center of the upper housing and relative to each other, wherein a plurality of concavities extend inwardly by a predetermined distance relative to a geometric center of the upper housing on each lateral-wall side in each of the lateral-wall portions of the upper housing, wherein a plurality of coupling holes, which are elastically coupled with the concavities, are disposed in each of at least two lateral-wall portions of the air bag door corresponding to the lateral-wall portions of the upper housing, and wherein the first and second bent sections have a width substantially equal to the predetermined distance.