Patent ID: 7618089
Filing Date: 2009-11-17
Classification: A47C,B60N

Abstract:
1. An air-conditioning system for a seat including at least two air-conditioned zones on a seat cushion or a seat back with an air-permeable seat cover, comprising: a blower creating an air flow in communication with the at least two air-conditioned zones; a cushion core including: a distribution layer disposed above and in communication with the blower and above the cushion core in the at least two air-conditioned zones; and a profile strip disposed along an edge of the at least one elongated depression and spanning at least a portion of the at least one channel; wherein the at least two air-conditioned zones are separated by the at least one elongated depression and the profile strip; further wherein the air-permeable seat cover includes an air-permeable cover stitching furrow anchored to the bottom of the at least one elongated depression and the air flow communicates between the at least two air-conditioned zones via the at least one channel and at least one elongated depression through the air-permeable cover stitching furrow.