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US 2006/0049664 A1Published application
Speaker noise path shield
AssigneeFoamade Industries, Inc.
InventorChi Koa
Life of this patent
Estimating the term…
Abstract
A door assembly comprises an interior panel and an exterior panel. A first semi-rigid barrier sheet is disposed between the interior and exterior panels. One or more features are formed in the first semi-rigid barrier sheet accommodating components housed between the interior and exterior panels. A second semi-rigid barrier sheet is offset from the first semi-rigid barrier sheet to diffuse sound waves directed toward an aperture formed through the first semi-rigid barrier sheet.
Claims15
A door assembly, comprising:
- an interior panel and an exterior panel;
- a first semi-rigid barrier sheet disposed between said interior and exterior panels;
- one or more features formed in said first semi-rigid barrier sheet accommodating components housed between said interior and exterior panels;
- and
- a second semi-rigid barrier sheet offset from said first semi-rigid barrier sheet to diffuse sound waves directed toward an aperture formed through said first semi-rigid barrier sheet.
2 more elements
A barrier panel assembly of a door assembly, comprising:
- a first semi-rigid barrier that includes an aperture to accommodate a component of said door assembly;
- and
- a second semi-rigid barrier that is offset from said first semi-rigid barrier to diffuse sound waves directed toward said aperture.
Dependencies are inferred from the claim text.