| 摘要 |
A case or cover for holding, carrying and protecting a tablet computer 300 comprises a lower casing 10 for receiving the computer, connected to an upper cover 20 able to rotate relative to the lower casing. The upper cover is formed into a plurality of sections A-E by a first set of non-parallel weak connection areas or folding lines, allowing the upper cover to be folded into a configuration that can support the lower casing. The sections of the upper cover might comprise right-angled triangles A and C, either side of an isosceles triangle B, with two rectangles D and E adjacent to triangles A and C allowing for a first support configuration [fig. 4]. There may be a second set of parallel folding lines [F-H, fig. 2] that intersect the first set of folding lines allowing for a second configuration [fig. 5]. The lower casing may have a plurality of holes 12-14 for exposing a USB slot, sound transmission and heat dissipation.
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