IN-WALL

Slide assembly for slide out room for recreational vehicles, comprising gear racks, namely, toothed racks engaged on the wall of a slide out room, engaged by pinions, namely, toothed wheels engaging gear racks for moving a slide out room and mounted on a torque shaft, namely, a rotatable shaft driven for rotating the pinions to move the slide our room, which is located in a concealing cover for the purposes of protection