Patent ID: 9216711
Filing Date: 2015-12-22
Classification: B60R

Abstract:
1. A head protection airbag apparatus comprising: an airbag that is made of a flexible sheet material, has a bag shape into which an inflation gas is flowable, is folded and received in an upper edge of a window of a vehicle and is deployed and inflated to cover the window, wherein the airbag is configured so that an attaching portion arranged on an upper edge thereof upon completion of inflation is attached to a body of the vehicle using an attaching clip, wherein the attaching portion includes an attaching hole to which the attaching clip is insertable, wherein the attaching clip includes an attaching leg with which the attaching portion is attachable to a the body by being inserted into a locking hole formed in the body while being inserted in the attaching hole, wherein the attaching leg includes an insertion shaft portion adapted to be inserted in the locking hole and at least a pair of locking claws arranged to be opposed to each other in a direction generally perpendicular to an axial direction of the insertion shaft portion and formed to protrude outward from the insertion shaft portion, wherein the locking claws is formed to protrude from the insertion shaft portion while being expanded toward a base portion of the insertion shaft portion, wherein, when the insertion shaft portion is inserted into the locking hole, the locking claws is first bent and then restored to be locked on a peripheral edge of the locking hole, wherein the attaching hole is configured so that, when the attaching leg is inserted through the attaching hole, an peripheral edge portion of the attaching hole is pressed against an outer peripheral surface side on a region of the insertion shaft portion which is located more toward the base portion than the locking claws, wherein a protrusion, protruded from the attaching hole of the attaching portion, or from the peripheral edge portion, contacts with the outer peripheral surface of the insertion shaft portion of the attaching leg corresponding to the base portion as a surface contact.