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ATTIC SPACE VENTILATION STRUCTURE
To provide an attic space ventilation structure that can control scattering of sea salt particles (corrosion factor) into the attic space without closing ventilation openings.SOLUTION: An attic space ventilation structure (1) comprises: a ventilation member (2) with a plurality of through holes (20) as eave ventilation openings, installed at an intersection between an eave top member (95) and an exterior wall (92); a facing part (31) facing a gable plate; and a pair of side face parts (32,32) extending from both ends of the facing part in the girder direction toward the eave side, and is provided with an abbreviated U-shaped rectifying member (3) that controls airflow of outdoor air containing corrosion factors entering through eave ventilation openings.SELECTED DRAWING: Figure 1
【課題】換気口を閉鎖しなくても、小屋裏空間への海塩粒子(腐食因子)の飛散を抑制することのできる小屋裏換気構造を提供する。【解決手段】小屋裏換気構造(1)は、軒天部材(95)と外壁(92)との交差部に設けられ、軒元換気口としての複数の貫通孔(20)を有する換気部材(2)と、破風板に対面する対面部(31)、および、対面部の桁方向両端部から軒元側に向かって延びる一対の側面部(32,32)を有し、軒元換気口から流入する腐食因子を含む外気の気流を制御する略U字状の整流部材(3)とを備える。【選択図】図1
ATTIC SPACE VENTILATION STRUCTURE
To provide an attic space ventilation structure that can control scattering of sea salt particles (corrosion factor) into the attic space without closing ventilation openings.SOLUTION: An attic space ventilation structure (1) comprises: a ventilation member (2) with a plurality of through holes (20) as eave ventilation openings, installed at an intersection between an eave top member (95) and an exterior wall (92); a facing part (31) facing a gable plate; and a pair of side face parts (32,32) extending from both ends of the facing part in the girder direction toward the eave side, and is provided with an abbreviated U-shaped rectifying member (3) that controls airflow of outdoor air containing corrosion factors entering through eave ventilation openings.SELECTED DRAWING: Figure 1
【課題】換気口を閉鎖しなくても、小屋裏空間への海塩粒子(腐食因子)の飛散を抑制することのできる小屋裏換気構造を提供する。【解決手段】小屋裏換気構造(1)は、軒天部材(95)と外壁(92)との交差部に設けられ、軒元換気口としての複数の貫通孔(20)を有する換気部材(2)と、破風板に対面する対面部(31)、および、対面部の桁方向両端部から軒元側に向かって延びる一対の側面部(32,32)を有し、軒元換気口から流入する腐食因子を含む外気の気流を制御する略U字状の整流部材(3)とを備える。【選択図】図1
ATTIC SPACE VENTILATION STRUCTURE
小屋裏換気構造
MATSUBARA SATOSHI (Autor:in)
25.03.2024
Patent
Elektronische Ressource
Japanisch
VENTILATION METHOD FOR ATTIC AND VENTILATION STRUCTURE FOR ATTIC
Europäisches Patentamt | 2020
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