Japan, March 5 -- NITTETSU STEEL SHEET CORP has got intellectual property rights for 'FOLDED-PLATE ROOF STRUCTURE.' Other related details are as follows:
Application Number: JP,2022-060367
Category (FI): E04D3/30@M,E04D3/362@D,E04D3/00@B,E04D3/30@H
Stage: PROBLEM TO BE SOLVED: To provide a folded-plate roof structure that can be precisely constructed by a construction technique that realizes an arch shape by connecting a plurality of folded-plates.SOLUTION: A folded-plate roof structure 30 is provided with: a plurality of first folded-plates 13 lined from an end of an arch shape toward its top and connected to each other; a plurality of second end folded-plates 13 lined from the other end toward the top and connected to each other; and a top folded-plate 13A connected to a first folded-plate 13B at an end and a second folded-plate 13C at an end. A first connection part 17A of the top folded-plate 13A comprises a first top cutout 101A1 and a second top cutout 101A2 cut out toward the top side, respectively, at those parts connected to first connection parts 17B, 17C of the top folded-plates 13B, 13C A length L2a of the first top cutout 101A1 is longer than a length L1a of a first cutout 101B of the first connection part 17B of the first end folded-plate 13B. A length L2b of the second top cutout 101A2 is longer than a length L1b of a second cutout 101C of the first connection part 17C of the second end folded-plate 13C.SELECTED DRAWING: Figure 10 (Grant)
Filing Date: March 31, 2022
Publication Date: Oct. 16, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
