Patent ID: 8020330

Claim:
An accessory for an electronic display screen comprising: a first member having an adjustable screen aperture arranged to, in use, substantially align the aperture with one or more edges of the electronic display screen to define a viewing area; a second member arranged to support the first member, the first and second members being adjustable to adjust the height of the aperture relative to the base of the second member; and an aperture adjustment arrangement associated with the first member to adjust the size of the viewing area defined by the aperture the adjustment arrangement including: a top member being engaged with the first member to move in a generally vertical direction between a raised position and a lowered position with respect to said aperture to adjust the size of the viewing area; and at least one side member engaged with the first member to move in a generally horizontal direction between a first and second position with respect to said aperture to adjust the size of the viewing area.