Structural headliner assembly
AssigneeLear Corporation
InventorsMichael C. Dykman, Carter S. Cannon, Lorraine C. Yu, Gordon L. Ebbitt, Michelle W. Jones
Life of this patent
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Abstract
A headliner assembly, for use with a vehicle having a roof, includes a headliner body that is positionable proximate the roof, and a support frame attached to the headliner body. The support frame cooperates with the headliner body to provide a sufficient structural characteristic such that the headliner assembly is self-supporting.
Claims26
A headliner assembly for use with a vehicle having a roof, the headliner assembly comprising:
- a headliner body that is positionable proximate the roof, the headliner body having a length and width;
- and
- a support frame attached to the headliner body, the support frame cooperating with the headliner body to provide a sufficient structural characteristic such that the headliner assembly is self-supporting, the support frame including multiple support members that each extend along more than half the length or width of the headliner body, the support frame further comprising a honeycomb structure that is configured to provide an energy management characteristic.
A headliner assembly for use with a vehicle having a roof, the headliner assembly comprising:
- a headliner body that is positionable proximate the roof, the headliner body having a concealable surface adapted to face toward the roof, the concealable surface defining multiple recesses, the headliner body further having first and second side edges;
- and
- a plastic support frame attached to the headliner body such that the support frame extends into the recesses, the support frame including first and second side support members disposed proximate the first and second side edges, respectively, of the headliner body, and multiple laterally extending support members that each extend between the side support members from the first side support member to the second side support member, the support frame cooperating with the headliner body to provide a sufficient structural characteristic such that the headliner assembly is self-supporting, the support frame further including a honeycomb structure that is configured to provide an energy management characteristic.
A method of making a headliner assembly for use with a vehicle, the method comprising:
- forming a headliner body into a desired shape;
- positioning the headliner body in a mold;
- and
- after the positioning step, introducing a moldable material into the mold to form a support frame on the headliner body such that the support frame cooperates with the headliner body to provide a sufficient structural characteristic to enable the headliner assembly to be self-supporting;
- wherein the forming step comprises forming the headliner body such that the headliner body has a non-planar configuration prior to the positioning step.
A method of making a headliner assembly for use with a vehicle, the method comprising:
- forming a headliner body into a desired shape;
- positioning the headliner body in a mold;
- and
- after the positioning step, introducing a moldable material into the mold to form a support frame on the headliner body such that the support frame cooperates with the headliner body to provide a sufficient structural characteristic to enable the headliner assembly to be self-supporting, wherein the support frame comprises expanded polypropylene beads.
A method of making a headliner assembly for use with a vehicle, the method comprising:
- forming a headliner body into a desired shape;
- positioning the headliner body in a mold;
- and
- after the positioning step, introducing a moldable material into the mold to form a support frame on the headliner body such that the support frame cooperates with the headliner body to provide a sufficient structural characteristic to enable the headliner assembly to be self-supporting, wherein the support frame is formed to include an outer frame portion disposed proximate a periphery of the headliner body, and an inner frame portion attached to the outer frame portion, and wherein the outer frame portion includes first and second side members, and the inner frame portion includes at least one laterally extending member extending between the side members.
A method of making a headliner assembly for use with a vehicle, the method comprising:
- forming a headliner body into a desired shape;
- positioning the headliner body in a mold;
- and
- after the positioning step, introducing a moldable material into the mold to form a support frame on the headliner body such that the support frame cooperates with the headliner body to provide a sufficient structural characteristic to enable the headliner assembly to be self-supporting;
- wherein the introducing step comprises injecting moldable material into the mold.
A method of making a headliner assembly for use with a vehicle, the method comprising:
- forming a headliner body into a desired shape;
- positioning the headliner body in a mold;
- closing the mold;
- and
- after the positioning step and the closing step, introducing a moldable material into the mold to form a support frame on the headliner body such that the support frame cooperates with the headliner body to provide a sufficient structural characteristic to enable the headliner assembly to be self-supporting.
Dependencies are inferred from the claim text.