Abstract: A recreational vehicle is shown having an opening through one of the side walls to access the main room of the recreational vehicle. A slide out room is expandable through the opening, between a retracted and expanded position to increase the living space of the main room when in the expanded position. A ceiling member is positioned between the recreational vehicle and the slide out room to seal the main room when the slide out room is in the fully retracted position. A plurality of mechanisms are disclosed herein which changes the relative position of the ceiling member and a corresponding ceiling surface when the slide out room is in the retracted position.

Abstract: A method forming a compressible intermediate layer between a chip and a chip envelope provides that an ultraviolet-curable gel that is metered onto the chip with a multiple needle arrangement. The multiple needle arrangement is conducted over the chip surface with varying moving directions and, under certain circumstances, with varied speeds as well. After the application of the gel, the layer is pre-cured on a strips of ultraviolet light that follows the multiple needle arrangement at a defined distance therefrom.