Patent ID: 6200032
Filing Date: 2001-03-13
Classification: B60N,F16C

Abstract:
A roller and guide assembly for use in an actuating seat suspension system comprising:a roller assembly having an axle on which a first and second roller are coaxially aligned with said second roller being located on a distal end of said axle;said first roller is larger in diameter than said second roller and said first roller is a load bearing roller;a guide assembly having a channel having upper and lower guide surfaces, said upper guide surface has a length that is less than the length of said lower guide surface;said first roller rotatingly engages said lower guide surface, said engagement permits said roller to move horizontally along said guide surface while preventing the downward movement of said roller assembly; andsaid second roller rotatingly engages said upper guide surface, said engagement permits said roller to move horizontally along said guide surface while preventing the upward movement of said roller assembly.