Patent ID: 6644738
Filing Date: 2003-11-11
Classification: B60N,B64D,Y02T

Abstract:
A passenger seat frame assembly, comprising:(a) a seat bottom chassis including a plurality of leg modules and section assembly modules, said leg modules for being attached to fixed, spaced-apart attachment points on a supporting surface; (b) a plurality of beam elements for being carried by said leg modules and section assembly modules; and (c) a plurality of clamp joints for being attached to the plurality of leg modules in a laterally offset position, each of said clamp joints including an elongate attachment element which enables attachment of said clamp joint to a left or right side of an upper portion of said leg modules, said clamp joints and said section assembly modules for receiving respective ones of the plurality of beam elements in spaced-apart relation to each other for defining a ladder frame assembly having a predetermined specified width and seat spacing.