Patent ID: 8177184
Filing Date: 2012-05-15
Classification: B64C,Y10T

Abstract:
1. A seat track assembly, comprising: a seat track having an elongated track plate and a pair of generally elongated, parallel, spaced-apart track flanges extending downwardly from said track plate, said track plate extending outwardly from said track flanges; a base flange wherein said track flanges are carried by said base flange, forming, in combination, a closed shape, said base flange having a longitudinally extending downwardly arched center segment, said arched center segment extending over a major portion of a length of said base flange, a plurality of spaced apart lightening apertures provided in said center segment of said base flange, said base flange adapted to be attached to an upper surface of a floor structure, said base flange extending outwardly from said track; and wherein each of said track flanges is variable in depth, each of said track flanges comprising a greater depth at a central portion compared to end portions of each said track flanges.