RECREATIONAL VEHICLES WITH SLIDE-OUT ROOM FORMING A SHELL OVER THE MAIN ROOM

The present invention relates to a vehicle having a fixed room and an outer shell slide-out room which extends and retracts relative to the fixed room. The slide-out room having a side opening substantially larger than the side area of the fixed room for the outer shell to slide over the fixed room. The slide-out room having a substantially larger volume than the fixed room having the slide-out room to extend and retract by sliding over the fixed room through a side opening and having the fixed room to occupy substantially the interior space of the outer shell slide-out room. The fixed room includes a main floor section, sidewall sections, and a roof section. Furthermore, when the slide-out room is retracted, the slide-out floor slides under the main floor to tuck underneath the fixed room floor. The vehicle of the present invention may have other slide-out assemblies in the fixed room and the outer shell slide-out room.