Air cooled/heated vehicle seat assembly

Chairs and seats – With heat exchanger or means to provide fluid or vapor... – Power source propels air for heat exchange

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Details

297248, 29745247, 2973441, A47C 772

Patent

active

056263864

ABSTRACT:
A vehicle seat assembly includes a seat frame structure having a riser and a movable portion movable in relation to the riser in fore and aft directions with respect to a longitudinal axis of a vehicle. A seat cushion assembly including an open-cell foam seat cushion is mounted on the movable portion. The seat cushion includes a plurality of air channels therein extending from a bottom surface to a top surface thereof. The seat cushion is of sufficient thickness and density to support an occupant thereon. The seat cushion assembly includes a seat cushion cover material covering at least the top surface of the seat cushion. The seat cushion cover material is constructed and arranged to permit air to pass therethrough. A seat back frame is coupled to the movable portion of the frame structure. A seat back pad assembly is mounted on the seat back frame. Air flow directing structure is adapted to be coupled to a source of forced air and has a portion constructed and arranged to be mounted on the floor of the vehicle.

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