Seat with airbag
First Claim
Patent Images
1. A seat comprising:
- a seat bottom;
a seatback coupled to the seat bottom, the seatback having a headrest and a front face facing the seat bottom;
an airbag inflatable from an undeployed position to a deployed position, the airbag in the undeployed position being supported by the front face above the headrest; and
a tether extending from the seatback to the airbag;
wherein the tether is fixed to the seatback between the headrest and the seat bottom;
wherein the tether defines a radial inflation path for the airbag, the path centered at the location where the tether is fixed to the seatback.
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Accused Products
Abstract
A seat includes a seat bottom and a seatback coupled to the seat bottom. The seatback includes a headrest and a front face facing the seat bottom. The seat includes an airbag inflatable from an undeployed position to a deployed position. The airbag in the undeployed position is supported by the front face above the headrest. The seat includes a tether extending from the seatback to the airbag.
64 Citations
21 Claims
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1. A seat comprising:
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a seat bottom; a seatback coupled to the seat bottom, the seatback having a headrest and a front face facing the seat bottom; an airbag inflatable from an undeployed position to a deployed position, the airbag in the undeployed position being supported by the front face above the headrest; and a tether extending from the seatback to the airbag; wherein the tether is fixed to the seatback between the headrest and the seat bottom; wherein the tether defines a radial inflation path for the airbag, the path centered at the location where the tether is fixed to the seatback. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A seat comprising:
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a seat bottom; a seatback coupled to the seat bottom, the seatback having a headrest and a front face facing the seat bottom; an airbag inflatable from an undeployed position to a deployed position, the airbag in the undeployed position being supported by the front face above the headrest; and a tether extending from the seatback to the airbag; wherein the seatback includes a side panel covering the tether in the undeployed position, the side panel including a frangible seam extending along the tether and the side panel being designed to be torn along the frangible seam by the tether during inflation of the airbag; wherein the side panel is a first side panel, the seatback includes a second side panel opposite the first side panel, and the tether extends from the first side panel to the second side panel.
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20. A seat comprising:
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a seat bottom; a seatback coupled to the seat bottom, the seatback having a headrest and a front face facing the seat bottom; an airbag inflatable from an undeployed position to a deployed position, the airbag in the undeployed position being supported by the front face above the headrest; and a tether extending from the seatback to the airbag; wherein the airbag includes a main shell defining an inflation chamber and a wing defining a wing chamber in fluid communication with the inflation chamber, the main shell in the deployed position extending from the seatback toward the seat bottom, and the wing in the deployed position extending from the main shell toward the seatback; wherein the seatback includes a side panel extending from the front face, and in the deployed position, the main shell is designed to abut legs of an occupant and the wing is designed to abut the side panel of the seatback.
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21. A seat comprising:
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a seat bottom; a seatback coupled to the seat bottom, the seatback having a headrest and a front face facing the seat bottom; an airbag inflatable from an undeployed position to a deployed position, the airbag in the undeployed position being supported by the front face above the headrest; a tether extending from the seatback to the airbag; and a housing supported by the front face, wherein the airbag is packaged into the housing such that, during a first stage of inflation of the airbag, the tether is attached to the airbag on a surface generally facing the seatback, and during a second stage of inflation of the airbag, the tether is attached to the airbag on a surface generally facing the seat bottom, and in the deployed position, the tether is attached to the airbag on a surface generally facing away from the seatback.
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Specification