| 摘要 |
A perpendicular structure is provided to beautify an external appearance and to make a design better by inclining each folded panel to the front when at predetermined angle the perpendicular structure is installed on the ground. A perpendicular structure comprises a folded panel(110) having a folded surface(111) sequentially slanting and corresponding each other, and a bonding surface integrally connected with upper and lower parts of the folded surface, and alternately and horizontally extended; and a connection frame(120) integrally jointing the bonding surface and the folded surface of the folded panel to form a lattice by cellularly fitting the bonding surface of the folded panel directly arranged in multistep. A fitting groove(122b) of the connection frame forms an end protrusion positioned at the front among a pair of protrusions mutually separated into a short shape to combine. Combining pieces(121) elastically get wider when the connection frame is pressed to a space between the combining pieces to be combined by the front short end protrusion.
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