Airbag device for vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYoshimitsu Satou, Hiroyuki Takahashi
Life of this patent
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Abstract
In a plan view seen from above a vehicle, a cover (20), which closes an airbag deployment opening (14) formed in a hood outer panel (12), is elongate, and has an arc shape. The center portion of the cover (20) in a vehicle-width direction protrudes toward the front of the vehicle. Hinge portions (20E) of the cover (20) are formed in the vehicle rear-side edge of the cover (20) at positions near both end portions in the vehicle-width direction. Each clip (28), which fixes the cover (20), is disposed in a vehicle front-side edge (20J) at a position offset outward from a center portion (20K) in the vehicle-width direction. Thus, the clips (28) are prevented from interfering with an airbag that has passed through the airbag deployment opening (14) and has been deployed.
Claims7
An airbag device for a vehicle, comprising:
- an airbag that passes through an elongate opening formed in a hood outer panel, and then is deployed;
- a covering body, which is elongate, and which closes the opening;
- at least two hinge portions that are provided in one peripheral edge of the covering body, which extends along a longitudinal direction of the covering body;
- and
- a holding portion that holds the covering body at such a position that the covering body closes the opening,
- wherein the at least two hinge portions allow the covering body to be pivoted from its closed position to its open position;
- wherein the holding portion is disposed in another peripheral edge of the covering body, which extends along the longitudinal direction, and which is opposite to the one peripheral edge in which the at least two hinge portions are provided;
- wherein the holding portion is disposed in an area of the other peripheral edge excluding a center portion and end portions in the longitudinal direction, at least one position between the center portion and at least one of the end portions in the longitudinal direction;
- and
- wherein the at least two hinge portions are arranged with respect to each other such that the respective pivot trajectories of the peripheral edge of the covering body differ such that upon deployment of the airbag the center portion of the covering body is deformed in its opened position toward the top of the vehicle.
Dependencies are inferred from the claim text.