A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A vent for a roof or other structure, comprising a cavity housing portion and an outside-housing extension portion including an extension footing extending from a lower edge of a louvered ventilation side. The extension footing includes footing sub-portions to obstruct gaps between the extension footing and the structure, such as a plurality of tabs extending from the extension footing corner-edge biasing the free edge of the tab downwardly below the extension footing.
A vent for a roof or other structure, comprising a cavity housing portion and an outside-housing extension portion including an extension footing extending from a lower edge of a louvered ventilation side. The extension footing includes footing sub-portions to obstruct gaps between the extension footing and the structure, such as a plurality of tabs extending from the extension footing corner-edge biasing the free edge of the tab downwardly below the extension footing.
Roof vent
FISER JAKOB D (author)
2019-03-19
Patent
Electronic Resource
English