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A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a ridge ventilation member allowing an attic space and a space above a sheathing to be sufficiently ventilated.SOLUTION: A dewatering hole 13y is formed on a bottom face of a first ventilation member 13 and a baffle 13z is erected at a side end of the dewatering hole 13y in a first sub-ventilation passage S2. A back board 14g is installed at a lower end of a fourth vent hole 14f in order to prevent rain water from entering inside of a main body of a second ventilation member from the fourth vent hole 14f by flowing along a sheathing 15 due to an air flow passed through a second sub-ventilation passage S3. The second sub-ventilation passage S3 ventilates a rear side space of a plain tile 19, that is, a space above the sheathing 15.SELECTED DRAWING: Figure 10
【課題】小屋裏、および野地上の十分な換気を可能にする棟用換気部材を提供する。【解決手段】第１副通気通路Ｓ２において、第１換気部材１３の底面に水切り穴１３ｙを形成し、水切り穴１３ｙの一端側端部に邪魔板１３ｚを立設した。一方、第２副通気通路Ｓ３を通る空気の流れで野地１５を伝って雨水が第４通気口１４ｆから第２換気部材の本体の内部に侵入するのを阻止するため、第４通気口１４ｆの下端部に水返し１４ｇを設けた。また、平板瓦１９の裏側空間、すなわち、野地１５の上の換気は、第２副通気通路Ｓ３による。【選択図】図１０
PROBLEM TO BE SOLVED: To provide a ridge ventilation member allowing an attic space and a space above a sheathing to be sufficiently ventilated.SOLUTION: A dewatering hole 13y is formed on a bottom face of a first ventilation member 13 and a baffle 13z is erected at a side end of the dewatering hole 13y in a first sub-ventilation passage S2. A back board 14g is installed at a lower end of a fourth vent hole 14f in order to prevent rain water from entering inside of a main body of a second ventilation member from the fourth vent hole 14f by flowing along a sheathing 15 due to an air flow passed through a second sub-ventilation passage S3. The second sub-ventilation passage S3 ventilates a rear side space of a plain tile 19, that is, a space above the sheathing 15.SELECTED DRAWING: Figure 10
【課題】小屋裏、および野地上の十分な換気を可能にする棟用換気部材を提供する。【解決手段】第１副通気通路Ｓ２において、第１換気部材１３の底面に水切り穴１３ｙを形成し、水切り穴１３ｙの一端側端部に邪魔板１３ｚを立設した。一方、第２副通気通路Ｓ３を通る空気の流れで野地１５を伝って雨水が第４通気口１４ｆから第２換気部材の本体の内部に侵入するのを阻止するため、第４通気口１４ｆの下端部に水返し１４ｇを設けた。また、平板瓦１９の裏側空間、すなわち、野地１５の上の換気は、第２副通気通路Ｓ３による。【選択図】図１０
RIDGE VENTILATION MEMBER
棟用換気部材
ITO YOSHIO (author)
2016-05-09
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
VENTILATION MEMBER UNIT AND METHOD FOR CONSTRUCTING RIDGE VENTILATOR
| European Patent Office | 2021