It's a popup camper but maybe Palomino had the hybrid concept long ago.  Very Cool!  8)  I popup camper with hard side walls.

[img width=640 height=480]http://www.rvbluebook.biz/images/photo/050418_P1010118.JPG[/img]

[img width=800 height=600]http://www.rvtowables.com/photos2/0771/4570771/4570771_1.jpg[/img]