Title:
FITTING TYPE FOLDED PLATE ROOFING
Document Type and Number:
WIPO Patent Application WO/2012/001931
Kind Code:
A1
Abstract:
Provided is a piece of fitting type folded plate roofing wherein there are formed a plurality of crest sections that include crest sections not having seam joint fitting sections; wherein furthermore, mutual connecting strength due to inside seam joints and outside seam joints is improved; wherein thereby there is excellence in wind pressure withstanding strength with respect to wind blow-up pressure; wherein moreover, neither loosening nor disconnection occurs in seam joint fitting sections due to pressing force caused by a worker's treading-down or the like; and wherein thus high seam joint effect is achieved. Said fitting type folded plate roofing is such that seam-joined crest sections and one or more non- seam-joined crest sections are continuously provided, with bottom sections therebetween; that furthermore, either an inside seam joint fitting section or an outside seam joint fitting section is provided on top of each seam-joined crest section; that adjacent rectangular metal plates are connected to each other, with the inside and outside seam joint fitting sections therebetween; that the outside seam joint fitting section has an approximately mushroom-shaped cross section; and that the inside seam joint fitting section has an approximately umbrella-shaped cross section.
Inventors:
SOMEYA, Tomohide (11-2, Osaki 1-chome, Shinagawa-k, Tokyo 32, 〒1410032, JP)
染矢 友英 (〒32 東京都品川区大崎一丁目１１番２号ＪＦＥ鋼板株式会社内 Tokyo, 〒1410032, JP)
染矢 友英 (〒32 東京都品川区大崎一丁目１１番２号ＪＦＥ鋼板株式会社内 Tokyo, 〒1410032, JP)
Application Number:
JP2011/003627
Publication Date:
January 05, 2012
Filing Date:
June 24, 2011
Export Citation:
Assignee:
JFE Galvanizing & Coating Co., Ltd. (11-2, Osaki 1-chome Shinagawa-k, Tokyo 32, 〒1410032, JP)
ＪＦＥ鋼板株式会社 (〒32 東京都品川区大崎一丁目１１番２号 Tokyo, 〒1410032, JP)
SOMEYA, Tomohide (11-2, Osaki 1-chome, Shinagawa-k, Tokyo 32, 〒1410032, JP)
ＪＦＥ鋼板株式会社 (〒32 東京都品川区大崎一丁目１１番２号 Tokyo, 〒1410032, JP)
SOMEYA, Tomohide (11-2, Osaki 1-chome, Shinagawa-k, Tokyo 32, 〒1410032, JP)
International Classes:
E04D3/367
Attorney, Agent or Firm:
OCHIAI, Kenichiro (JFE Techno-Research Corporation 7th Floor, Yanagiya Building, 1-10, Nihonbashi 2-chome, Chuo-k, Tokyo 27, 〒1030027, JP)
Claims: