Automobile ventilation seat and back cushion

Details Automobile ventilation seat and back cushion Automobile ventilation seat and back cushion

2006-09-05

2008-10-14

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

C297S452470

Reexamination Certificate

active

07434875

ABSTRACT:
A ventilation seat and back cushion for an automobile seat, comprising an integrated seat and back cushion, a main air conduit, an axial flow fan at one end of the main air conduit, and multiple branch air conduits inside the seat cushion and back cushion, all being connected to the main air conduit.

REFERENCES:
patent: 4413857 (1983-11-01), Hayashi
patent: 5372402 (1994-12-01), Kuo
patent: 5382075 (1995-01-01), Shih
patent: 5613730 (1997-03-01), Buie et al.
patent: 6869140 (2005-03-01), White et al.
patent: 3903303 (1990-08-01), None

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