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WARPAGE PREVENTION METAL FITTING OF CEILING MATERIAL AND SUBSTRATE STRUCTURE OF SUSPENDED CEILING
PROBLEM TO BE SOLVED: To provide a warpage prevention metal fitting which is easy in attachment and surely prevents the warpage of a ceiling material, and a substrate structure of a suspended ceiling which is improved in cost reduction and construction performance by using the warpage prevention metal fitting.SOLUTION: A warpage prevention metal fitting 8 which is arranged at a substrate structure 1 of a suspended ceiling, and prevents the warpage of a ceiling material B comprises: a head 81 having an upper face 811 and side faces 812 extending toward the inside of a lower part from an end of the upper face 811; and a vane 82 extending toward the outside from lower ends of the side faces 812. The head 81 is fit to the outside of an upper part of a holding member 5 (5B) having a flange 51 for holding a lower face of the ceiling material B, and the vane 82 abuts on an upper face of the ceiling material B which is held at the holding member 5 (5B).SELECTED DRAWING: Figure 9
【課題】取付けが容易で天井材の反りを確実に防止する反り防止金具と、それを用いてコスト減少や施工性向上を図った吊り天井の下地構造を提供する。【解決手段】吊り天井の下地構造１に設けられ、天井材Ｂの反りを防止する反り防止金具８は、上面部８１１と、上面部８１１の端部から下方内側に向かって延在する側面部８１２とを有する頭部８１と、側面部８１２の下端部から外側に向かって延在する翼部８２と、を備え、頭部８１が、天井材Ｂの下面を保持するフランジ５１を有する保持部材５（５Ｂ）の上部外側に嵌合され、翼部８２が、保持部材５（５Ｂ）に保持された天井材Ｂの上面に当接することを特徴とする。【選択図】図９
WARPAGE PREVENTION METAL FITTING OF CEILING MATERIAL AND SUBSTRATE STRUCTURE OF SUSPENDED CEILING
PROBLEM TO BE SOLVED: To provide a warpage prevention metal fitting which is easy in attachment and surely prevents the warpage of a ceiling material, and a substrate structure of a suspended ceiling which is improved in cost reduction and construction performance by using the warpage prevention metal fitting.SOLUTION: A warpage prevention metal fitting 8 which is arranged at a substrate structure 1 of a suspended ceiling, and prevents the warpage of a ceiling material B comprises: a head 81 having an upper face 811 and side faces 812 extending toward the inside of a lower part from an end of the upper face 811; and a vane 82 extending toward the outside from lower ends of the side faces 812. The head 81 is fit to the outside of an upper part of a holding member 5 (5B) having a flange 51 for holding a lower face of the ceiling material B, and the vane 82 abuts on an upper face of the ceiling material B which is held at the holding member 5 (5B).SELECTED DRAWING: Figure 9
【課題】取付けが容易で天井材の反りを確実に防止する反り防止金具と、それを用いてコスト減少や施工性向上を図った吊り天井の下地構造を提供する。【解決手段】吊り天井の下地構造１に設けられ、天井材Ｂの反りを防止する反り防止金具８は、上面部８１１と、上面部８１１の端部から下方内側に向かって延在する側面部８１２とを有する頭部８１と、側面部８１２の下端部から外側に向かって延在する翼部８２と、を備え、頭部８１が、天井材Ｂの下面を保持するフランジ５１を有する保持部材５（５Ｂ）の上部外側に嵌合され、翼部８２が、保持部材５（５Ｂ）に保持された天井材Ｂの上面に当接することを特徴とする。【選択図】図９
WARPAGE PREVENTION METAL FITTING OF CEILING MATERIAL AND SUBSTRATE STRUCTURE OF SUSPENDED CEILING
天井材の反り防止金具及び吊り天井の下地構造
KANAI TAKAHIRO (author)
2017-02-23
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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