摘要 |
An adjustable display device comprising a top frame, a bottom frame, at least two ropes, vertically spaced at a distance for connecting the top frame and the bottom frame; a plurality of light stripes parallel to and above the ropes. Each light stripe includes a circuit board and illuminating units disposed at a plurality of disposed the circuit board. Each circuit board includes a plurality of line opening, a pull unit disposed one inner side of the top frame and a linkup unit disposed at the other inner side of the top frame. The pull unit includes a paired first box and a first cover, a gearing set connecting to the first box and a first transmission shaft. The linkup unit includes rollers disposed at two sides of the first transmission shaft. When the pull unit is pulled by an external force, the linkup unit rolls to pull up or pull down the display device.
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