Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BLOW-UP PREVENTION STRUCTURE FOR SHUTTER CASE OF RIBBON WINDOW
PROBLEM TO BE SOLVED: To secure a blow-up prevention function at a portion with a central pillar 14 of a shutter case 3 for a ribbon window.SOLUTION: A rear edge of a support metal fitting 12 is fixed on an engaging metal fitting 11 fastened on a building frame K for engaging with brackets 4, 5 that are adjacent to each other. A straddling part 13b of a blow-up preventing body 13 having an inverted U-shape is fixed on a front edge of the support metal fitting 12, while bringing a leg part 13c of the blow-up preventing body 13 in contact with the brackets 4, 5. A folded part 13d formed by folding the leg part 13c is laminated with support pieces 4c, 5c formed on the bracket by folding, a bottom plate surface 3c of a shutter case 3, and a bottom surface 9c of a decorative edge, and the laminated part is integrally fixed, thus enhancing strength.SELECTED DRAWING: Figure 3
【課題】連窓用シャッターケース３における中柱１４部位の吹上防止機能を確保する。【解決手段】隣接するブラケット４、５を係止するべく躯体Ｋに固着される係止金具１１に支持金具１２の後端を固定し、該支持金具１２の前端に、冂字形をした吹上防止体１３の跨部１３ｂを固定すると共に、吹上防止体１３の脚部１３ｃをブラケット４、５に当接する一方、脚部１３ｃから折曲した折曲部１３ｄを、ブラケットに折曲形成した支持片４ｃ、５ｃ、シャッターケース３の底板面部３ｃ、化粧縁底面部９ｃと積層し、該積層部を一体に固定するようにして強度アップを図る。【選択図】図３
BLOW-UP PREVENTION STRUCTURE FOR SHUTTER CASE OF RIBBON WINDOW
PROBLEM TO BE SOLVED: To secure a blow-up prevention function at a portion with a central pillar 14 of a shutter case 3 for a ribbon window.SOLUTION: A rear edge of a support metal fitting 12 is fixed on an engaging metal fitting 11 fastened on a building frame K for engaging with brackets 4, 5 that are adjacent to each other. A straddling part 13b of a blow-up preventing body 13 having an inverted U-shape is fixed on a front edge of the support metal fitting 12, while bringing a leg part 13c of the blow-up preventing body 13 in contact with the brackets 4, 5. A folded part 13d formed by folding the leg part 13c is laminated with support pieces 4c, 5c formed on the bracket by folding, a bottom plate surface 3c of a shutter case 3, and a bottom surface 9c of a decorative edge, and the laminated part is integrally fixed, thus enhancing strength.SELECTED DRAWING: Figure 3
【課題】連窓用シャッターケース３における中柱１４部位の吹上防止機能を確保する。【解決手段】隣接するブラケット４、５を係止するべく躯体Ｋに固着される係止金具１１に支持金具１２の後端を固定し、該支持金具１２の前端に、冂字形をした吹上防止体１３の跨部１３ｂを固定すると共に、吹上防止体１３の脚部１３ｃをブラケット４、５に当接する一方、脚部１３ｃから折曲した折曲部１３ｄを、ブラケットに折曲形成した支持片４ｃ、５ｃ、シャッターケース３の底板面部３ｃ、化粧縁底面部９ｃと積層し、該積層部を一体に固定するようにして強度アップを図る。【選択図】図３
BLOW-UP PREVENTION STRUCTURE FOR SHUTTER CASE OF RIBBON WINDOW
連窓用シャッターケースにおける吹上防止構造
SAITO ISAO (Autor:in) / SHIMIZU KANAE (Autor:in)
05.09.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES