Patent ID: 7261371
Filing Date: 2007-08-28
Classification: B60N

Abstract:
1. A ventilation system comprising: a seat having an upholstery part, the upholstery part including a pad and a shaped body, the shaped body including: a bearing surface; a rear side opposite the bearing surface; a first opening extending generally from the bearing surface to the rear side; and a second opening; a first fan coupled to the first opening and configured to generate a first flow of air generally perpendicular to the bearing surface; and a second fan coupled to the second opening and configured to generate a second flow of air generally transverse to the first flow of air wherein the shaped body includes a first duct for conveying the first flow of air and a second duct for conveying the second flow of air, the first duct having a first end and a second end, the first end being coupled to the first opening and the second end being closed; and wherein air flows between the second duct and the first duct via the pad.