High-flow ember shield building ventilator
AssigneeNoll/Norwesco LLC
InventorDavid Starr
Life of this patent
Estimating the term…
Abstract
A high-flow ember shield building ventilator with a substantially trapezoidal outer frame portion with a long side, a short side, a substantially vertical front side and opposing angled sides; and a folded metal insert. The long side has a first long side end and a second long side end, the short side has a first short side end and a second short side end, the substantially vertical front side has a first substantially vertical front side end and a second substantially vertical front side end, the angled side has a first angled side end and a second angled side end and the folded metal insert is between the first angled side end and the second angled side end.
Claims23
A high-flow ember shield building ventilator, comprising:
- a substantially trapezoidal outer frame portion with a long side, a short side, a substantially vertical front side and opposing angled sides;
- wherein the long side has a first long side end and a second long side end,
- wherein the short side has a first short side end and a second short side end,
- wherein the substantially vertical front side has a first substantially vertical front side end and a second substantially vertical front side end,
- wherein the angled side has a first angled side end and a second angled side end.
A high-flow ember shield building ventilator, comprising:
- a substantially trapezoidal outer frame portion with a long side, a short side, a substantially vertical front side and opposing angled sides;
- and
- a folded metal insert;
- wherein the long side has a first long side end and a second long side end,
- wherein the short side has a first short side end and a second short side end,
- wherein the substantially vertical front side has a first substantially vertical front side end and a second substantially vertical front side end,
- wherein the angled side has a first angled side end and a second angled side end,
- wherein the folded metal insert is between the first angled side end and the second angled side end.
Dependencies are inferred from the claim text.