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US 5,882,073 AGranted
Foam passenger seat having trim cover attachment means
AssigneeWoodbridge Foam Corporation
InventorsCharles R. Burchi, Keith Hill
Life of this patent
Estimating the term…
Abstract
A passenger seat having trim cover attachment structure includes a frame element, vehicle anchorage structure connected to the frame element, and a seat body having a resilient material fixed with respect to the frame element. Trim cover attachment structure is provided and includes a relatively high density, rigid foam member having a groove disposed in a surface thereof. The groove is capable of receiving connection structure included in the trim cover.
Claims27
A passenger seat comprising:
- a frame element,
- vehicle anchorage means connected to the frame element,
- a seat body comprising a resilient material fixed with respect to the frame element, and
- trim cover attachment means, the trim cover attachment means comprising a relatively high density, rigid foam having a groove disposed in a surface thereof, the groove capable of receiving connection means comprised in a trim cover,
- the frame element comprising a foam, wherein the foam has an indention force deflection at 25% deflection in the range of from about 150 to about 4,000 pounds when measured pursuant to ASTM 3574-B.sub.1.
2 more elements
A passenger seat comprising:
- a frame element,
- vehicle anchorage means connected to the frame element,
- a seat body comprising a resilient material fixed with respect to the frame element,
- a trim cover having a connection means for connection to said frame element, and
- trim cover attachment means, the trim cover attachment means comprising a relatively high density, rigid foam having a groove disposed in a surface thereof, the groove capable of receiving said connection means comprised in the trim cover, wherein the connection means comprises a tongue member for insertion into the groove, said tongue member comprising a locking portion which comprises a plurality of ribbed portions on the exterior of thereof.
2 more elements
A passenger seat comprising:
- a frame element,
- vehicle anchorage means connected to the frame element,
- a seat body comprising a resilient material fixed with respect to the frame element,
- a trim cover having connection means for connection to said frame element, and
- trim cover attachment means, the trim cover attachment means comprising a relatively high density, rigid foam having a groove disposed in a surface thereof, the groove capable of receiving said connection means comprised in the trim cover, wherein the connection means comprises a tongue member for insertion into the groove, said tongue member comprising a locking portion which comprises a plurality of projections on the exterior thereof.
2 more elements
Dependencies are inferred from the claim text.