US 12,269,384 B2
Seat support
Michelle A. Pereny, Farmington Hills, MI (US); Joseph A. Himmel, IV, Southfield, MI (US); Wu Pan Zagorski, Southfield, MI (US); Bradley C. Duncan, Harrison Township, MI (US); Caleb A. Abbey, Southfield, MI (US); and Paul S. Severinski, Brownstown, MI (US)
Assigned to Lear Corporation, Southfield, MI (US)
Filed by Lear Corporation, Southfield, MI (US)
Filed on Mar. 31, 2021, as Appl. No. 17/218,663.
Prior Publication US 2022/0314851 A1, Oct. 6, 2022
Int. Cl. A47C 7/02 (2006.01); B29C 67/20 (2006.01); B60N 2/56 (2006.01); B60N 2/58 (2006.01)
CPC B60N 2/5891 (2013.01) [B60N 2/5635 (2013.01); B60N 2/5657 (2013.01); B60N 2/5685 (2013.01); B60N 2/5833 (2013.01); B60N 2/5866 (2013.01); B60N 2/5883 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A seat support, comprising a plurality of layers of a non-foam material mounted to a seat frame and to support an occupant upon the seat frame, wherein the plurality of layers is stacked upon each other, and each of the plurality of layers has a generally uniform thickness, and wherein a sealed ventilation port is formed through at least one of the plurality of layers and a region between a sequential pair of the plurality of layers is sealed so that ventilation is directed through one of the sequential pair of the plurality of layers.