Patent ID: 7363738

Claim:
A display device comprising: a planar sheath member including first and second panels secured together so as to define a space therebetween; and first and second slide members disposed in said space, said first slide member being movable between a first position wherein said first slide member is substantially wholly received within said space and a second position wherein at least a portion of said first slide member extends outwardly beyond said sheath member, and said second slide member being movable between a first position wherein said second slide member is substantially wholly received within said space and a second position wherein at least a portion of said second slide member extends outwardly beyond said sheath member, said sheath member including first and second inner side walls defining a channel in which said slide members slide and further including, at each of the opposite ends of said channel, first and second sets of first and second stops extending into said channel from opposite sides of said side walls, and said first and second slide members each including first and second stop elements on opposite sides thereof for, upon movement of said slide members to said second position, engaging said stop elements of respective ones of said first and second sets of said stop elements to limit sliding movement of the corresponding slide member, said sheath member further comprising a fixed opaque central panel, located between and extending parallel to, said first and second panels, said first and second inner side walls including the first and second sets of first and second stops, and said first and second slide members, and affixed to the first and second inner sidewalls, and said sheath member including information thereon and said first and second slide members each including related information thereon which is revealed in the second positions of said slide members.