Patent ID: 7478788

Claim:
A display unit comprising: a display unit having a rear surface; a supporting unit including a coupling seat mounted fixedly on said rear surface of said display unit and having opposite lateral sides, a pair of first supporting rods connected pivotally and respectively to said lateral sides of said coupling seat such that said coupling seat is rotatable relative to said first supporting rods, and a pair of second supporting rods connected pivotally and respectively to said first supporting rods such that each of said second supporting rods is rotatable relative to the respective one of said first supporting rods; and a positioning unit including two positioning necks, each of which is provided on top of a respective one of said second supporting rods, and two rows of spaced-apart positioning holes formed in said rear surface of said display unit and disposed respectively adjacent to said lateral sides of said coupling seat, each of said positioning necks corresponding to a respective one of the rows of said positioning holes and engaging a selected one of said positioning holes in the respective one of the rows such that said display unit is positioned at a desired angle of inclination; wherein each of said first supporting rods has a straight first coupling section connected pivotally to the respective one of said lateral sides of said coupling seat, and a curved first supporting section having an upper end connected to said first coupling section; wherein each of said second supporting rods has a straight second coupling section connected pivotally to said first coupling section of the respective one of said first supporting rods and having the respective one of said positioning necks provided thereon, and a curved second supporting section having an upper end connected to said second coupling section, said second supporting section of each of said second supporting rods and said first supporting section of the respective one of said first supporting rods extending downwardly and outwardly away from each other; and wherein said supporting unit is operable between a retracted state, where said first coupling section of each of said first supporting rods is aligned with said second coupling section of the respective one of said second supporting rods, and an expanded state, where an angle is formed between said first coupling section of each of said first supporting rods and said second coupling section of the respective one of said second supporting rods.