Patent ID: 6860545
Filing Date: 2005-03-01
Classification: B60P,B62D

Abstract:
1. A two-level chassis for use on a fifth-wheel travel trailer having at least two floor areas supported at at least two different heights above the ground defining at least an intermediate and lower floors, said chassis including: a pair of parallel aligned spaced apart substantially horizontal lower chassis beams; a pair of parallel aligned spaced apart substantially horizontal upper chassis beams, each having an upper edge; a pair of vertical riser assemblies, each riser assembly securing one upper chassis beam to one lower chassis beam such that said upper beam is vertically above and parallelly-aligned with said lower beam; the lower floor supported by said lower beam; the intermediate floor defining a bathroom portion and a bedroom portion; said bathroom portion and said bedroom portion having floors aligned substantially at the same horizontal height without a step therebetween, at least a portion of said bathroom portion supported by said upper chassis beams at a vertical height above said lower floor.