Aristocrat Technologies Australia Pty Limited

Errol D'Souza

Richard Sokolov

Ian Frederick Johnson

Vladimir Halic

A belly door for a gaming machine includes a frame for receiving a sheet of artwork and a light reflective chamber having an open face which is located behind the frame when in a closed position. Clamping means are provided for clamping the artwork between the frame and the chamber. A recess extends along one edge of the chamber including sockets for receiving a fluorescent light tube when the chamber is in the closed position. A diffuser panel is disposed in the chamber behind the artwork located so as to be edge lit by the fluorescent light tube. The reverse face of the panel, which in use, faces the rear wall of the chamber defines a series of white opaque dots which in use, diffuse and direct the light in a forward direction perpendicular to the plane of the panel. The size of the dots in the panel increases with the distance of the dots from the fluorescent light tube. This arrangement ensures that the light panel produces a very evenly balanced lighting of the artwork.

Light chamber for door for gaming machine

A hinge assembly for a gaming machine including a hinge pin fixed to a door of the gaming machine and a outer sleeve fixed to a belly door frame. The outer sleeve includes first and second arms and is partially annular in cross-section defining a first gap between opposing ends of the arms. A pin element is fixed to a light chamber located behind the belly door frame and rotatably mounted inside the outer sleeve. A second gap is defined between free ends of the pin element. When the pin element is rotated to a particular orientation with respect to the outer sleeve, the first and second gaps align to allow the pin element and outer sleeve element to be simultaneously mounted around the hinge pin. Relative rotation of the pin element and outer sleeve misaligns the gaps thereby inhibiting the pin element and outer sleeve from becoming disengaged.

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Hornsby, Australia

Errol D'Souza