Patent ID: 6985356

Claim:
A rotatable display mounting structure comprising: a hollow frame, said hollow frame comprising a left-side frame bar, a right-side frame bar, a top frame bar, a bottom frame bar, a mounting space surrounded by said left-side frame bar, said right-side frame bar, said top frame bar and said bottom frame bar, and two first pivoting devices coaxially provided in the respective middle positions of said left-side frame bar and said right-side frame bar; a display mounted within said mounting space inside said hollow frame, said display comprising an outer left side, an outer right side, an outer top side and an outer bottom side respectively disposed corresponding to the left-side frame bar, right-side frame bar, top frame bar and bottom frame bar of said hollow frame, and two second pivoting devices coaxially provided in the respective middle positions of said outer left side and said outer right side and respectively pivoted to the first pivoting devices of said hollow frame to secure said display to said hollow frame for enabling said display to be turned about an axis passing through said first pivoting devices and said second pivoting devices; wherein said display comprises at least one positioning structure disposed at at least one of the outer top side and outer bottom side of said display; said hollow frame comprises at least one positioning device disposed at at least one of the top frame bar and bottom frame bar of said hollow frame and adapted to engage with the at least one positioning structure of said display for positioning. and at least one spring member adapted to impart a pressure to one of the at least one positioning structure of said display and the at least one positioning device of said hollow frame to shorten the distance between the at least one positioning structure of said display and the at least one positioning device of said hollow frame.