Ventilated seat

Details Ventilated seat Ventilated seat

2005-01-11

2005-01-11

Barfield, Anthony D. (Department: 3636)

Chairs and seats

With heat exchanger or means to provide fluid or vapor...

Power source propels air for heat exchange

C297S180110, C297S452460, C297S452470

Reexamination Certificate

active

06840576

ABSTRACT:
A ventilated vehicle seat includes a first portion and a tongue portion. The first portion includes a porous upper surface layer, a non-porous first inner layer that is adjacent to the upper surface layer and that includes ventilation holes, a non-porous lower surface layer, and an expanded spacer layer between the non-porous layers that provides an air space. The tongue portion includes a tongue that is integrally-formed with the first portion. The tongue extends from the edge of the first portion and includes an opening in one of the non-porous layers. The opening provides access to the air space within the expanded spacer layer.

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patent: 1075984 (2000-07-01), None
patent: 1 123 834 (2001-08-01), None

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