Abstract: A gaming machine includes a base, a columnar pedestal extending vertically from the base, and a button deck adjustably coupled to the pedestal. The button deck includes an upper surface including a transparent touchscreen element, a lower surface opposite the upper surface, and a button deck body extending therebetween. At least one of the lower surface and the body include one or more transparent display elements, the one or more transparent display elements are configured to generate images of gaming machine control actuators viewable on the upper surface. The transparent touchscreen element is configured to receive touches and gestures indicating control inputs. The gaming machine also includes a player tracking card reader positioned within the button deck and accessible through a slot in a front edge of the button deck, the player tracking card reader communicatively coupled to a player tracking display area of the gaming machine.

Abstract: A sanitary lavatory seat has a right and left portion which can each be covered with paper or plastic from a roll. The roller is positioned within a casing fixed at the rear of the lavatory seat. Various gears are provided whereby the rolls can be synchronously moved by manual manipulation or by a motor. The paper will move from the rolls, over the respective right or left portions of the seat, wrap around the front of the seat and return under the seat portion to a take-up wheel axle.