Abstract: This utility model relates to a remote controller for televisions, video recorders/players comprising a housing having an upper and lower shells, said upper shell being provided with a plurality of different slots adapted to receive different sizes of push buttons, and a printed circuit board with electronic parts disposed inside said housing, characterized in that a circular channel adjustment control and a volume adjustment control traversing respective slots on said upper shell, each of said circular channel and volume adjustment control being pivotally secured to said housing, and each being provided with opposing forward lug and rear lug protruding outwardly from the periphery thereof and in communication with said printed circuit board.

Abstract: A sanitary, flexible cover (10) is wrapped around the top of a flip-top can (12). The cover (10) comprises a round disc (13), a concave rim (14) around the perimeter of the disc, and a flared skirt (15) extending from the concave rim. The cover is formed by molding or pressing. The cover is applied to the can by heat shrinking, gluing, or mechanically tight fitting. The top of the can is protected by the disc (13) and the shoulder of the can is protected by the skirt (15). The concave rim (14) is engaged around a lip (16) of the can to retain the cover, which can be easily removed prior to drinking. In addition, there may be a plurality of these covers (24) connected by links (25).