| 摘要 |
A display unit having a front face and a structure for supporting the front face in a vertical position when the display unit is in a use position. The supporting structure has an assembly element extending from a pair of sides of the front face and being folded over the front face. The supporting structure also has a traction member adapted to connect between the assembly elements for asserting a traction force thereto. The traction member, after being connected to the assembly elements, is movable between the use position and a storing position. In the use position the traction member forces the assembly elements toward each other so that the front face assumes a convex shape. In the storing position the traction member is forced to extend so the convex front face resumes a flat shape for convenient storage.
|
