VEHICLE AIRBAG
First Claim
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1. A vehicle airbag comprising:
- a main panel to form a main chamber deployable toward an inner part of a vehicle; and
a protrusion panel provided outside the main panel to form at least one protrusion chamber that communicates with the main chamber through at least one vent hole formed in the main panel and protrudes toward the inner part of the vehicle based on the main chamber,wherein the protrusion panel is folded to have a wrinkle part when the vehicle airbag is not inflated.
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Abstract
A vehicle airbag includes a main panel to form a main chamber deployed toward an inner part of a vehicle, and a protrusion panel provided outside the main panel to form at least one protrusion chamber that communicates with the main chamber and protrudes toward the inner part of the vehicle based on the main chamber. The protrusion panel is folded to have a wrinkle part when the vehicle airbag is not inflated.
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Citations
18 Claims
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1. A vehicle airbag comprising:
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a main panel to form a main chamber deployable toward an inner part of a vehicle; and a protrusion panel provided outside the main panel to form at least one protrusion chamber that communicates with the main chamber through at least one vent hole formed in the main panel and protrudes toward the inner part of the vehicle based on the main chamber, wherein the protrusion panel is folded to have a wrinkle part when the vehicle airbag is not inflated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16)
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14. A method of using an airbag to protect an occupant of a vehicle, the method comprising:
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providing the airbag to include a main panel and a protrusion panel, the main panel forming a main chamber deployable toward an inner part of the vehicle, the protrusion panel provided outside the main panel to form at least one protrusion chamber that communicates with the main chamber through at least one vent hole formed in the main panel and protrudes toward the inner part of the vehicle based on the main chamber; and folding the protrusion panel to have a wrinkle part when the airbag is not inflated. - View Dependent Claims (15, 17, 18)
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Specification