| 摘要 |
PROBLEM TO BE SOLVED: To thinly fold a folding structure via hinges and links. SOLUTION: A pair of opposite side panels 3 are connected to both ends of a back panel 2 via hinges 10, and the upper and lower ends at the middle in the depth direction of the side panels 3 and the upper and lower ends on both end sides of a front panel 1 are connected via links 13. A pair of side panels 3 are folded as they are between the front panel 1 and the back panel 2 without being valley-folded, and a roof panel and a floor panel can be separately installed to form a folding structure A for a greenhouse or a storeroom.
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