Patent ID: 7585023
Filing Date: 2009-09-08
Classification: B60N

Abstract:
1. A support structure, comprising: generally vertical portions for sliding attachment to a seat having a front, a back, an outer side, and inner side, and a center between the two sides, the generally vertical portions comprising a material; and a second portion connected to at least one of the generally vertical portions at a substantially right angle, wherein each of the generally vertical portions has a cross-sectional shape defined by a cross section of the vertical portion that is perpendicular to a longitudinal axis of the vertical portion, the cross-sectional shape having an asymmetrical material distribution about a centerline extending through the plane of the cross section of the vertical portion, the asymmetrical material distribution placing more of the material comprising the generally vertical portion toward a respective side of the seat and less of the material comprising the generally vertical portions toward the center of the seat.