Seatback flexible slip plane joint for side air bag deployment
First Claim
1. A vehicle seatback assembly comprising:
- a cushion assembly having a seating surface;
a back panel having a first side portion, a second side portion, and a back portion, wherein a first living hinge is disposed between the first side portion and the back portion and a second living hinge is disposed between the second side portion and the back portion;
a frame disposed between the back panel and the cushion assembly;
a peripheral cushion structure supporting a periphery of the cushion assembly;
a closeout panel coupled with the back panel and disposed behind the peripheral cushion structure to define a peripheral gap between the closeout panel and the peripheral cushion structure that extends around sides of said seatback assembly;
a shingled portion of the closeout panel extending behind and coupling with the back panel; and
an airbag coupled with the frame and configured to deploy between the closeout panel and the back panel, wherein the second side portion and the second living hinge define a triangular section configured to flex away from the closeout panel when the airbag is deployed.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle seatback assembly includes a cushion assembly having a seating surface. A back panel includes a first side portion, a second side portion, and a back portion. A first living hinge is disposed between the first side portion and back portion. A second living hinge is disposed between the second side portion and back portion. A frame is disposed between the back panel and the cushion assembly. A peripheral cushion structure supports a periphery of the cushion assembly. A closeout panel is coupled with the back panel and is disposed behind the cushion structure to define a peripheral gap between the closeout panel and the cushion structure that extends around the sides of said seatback assembly. A shingled portion of the closeout panel extends behind and couples with the back panel. An airbag is coupled with the frame and is configured to deploy between the closeout and back panels.
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Citations
16 Claims
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1. A vehicle seatback assembly comprising:
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a cushion assembly having a seating surface; a back panel having a first side portion, a second side portion, and a back portion, wherein a first living hinge is disposed between the first side portion and the back portion and a second living hinge is disposed between the second side portion and the back portion; a frame disposed between the back panel and the cushion assembly; a peripheral cushion structure supporting a periphery of the cushion assembly; a closeout panel coupled with the back panel and disposed behind the peripheral cushion structure to define a peripheral gap between the closeout panel and the peripheral cushion structure that extends around sides of said seatback assembly; a shingled portion of the closeout panel extending behind and coupling with the back panel; and an airbag coupled with the frame and configured to deploy between the closeout panel and the back panel, wherein the second side portion and the second living hinge define a triangular section configured to flex away from the closeout panel when the airbag is deployed. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle seatback assembly comprising:
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a seatback frame disposed between a back panel and a cushion assembly; a peripheral cushion structure supporting a periphery of the cushion assembly; a closeout panel coupled with the back panel and disposed behind the peripheral cushion structure to define a peripheral gap; a shingled portion of the closeout panel concealed behind and coupled with the back panel; and an airbag deployed between the closeout panel and the back panel, wherein the second side portion and the second living hinge define a triangular section configured to flex away from the back panel when the airbag is deployed. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A vehicle seatback assembly comprising:
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a seatback frame disposed between a back panel and a cushion assembly; a peripheral cushion structure supporting a periphery of the cushion assembly; a closeout panel coupled with the back panel and disposed behind the peripheral cushion structure to define a peripheral gap; a shingled portion of the closeout panel defined by an engagement flange concealed behind and coupled with a complementary receiving flange of the back panel, wherein the closeout panel includes inner laterally-extending flanges that connect a front wall of the closeout panel with an offset portion of the closeout panel, the inner laterally-extending flanges being configured to provide support proximate the shingled portion; and an airbag deployed between the closeout panel and the back panel. - View Dependent Claims (14, 15, 16)
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Specification