Highly ventilated soffit with obscured ventilation openings
First Claim
1. A ventilating soffit panel, comprising:
- a sheet material encompassing an area and substantially defining a curtain plane;
wherein the sheet material includes web portions without openings therein throughout a length thereof at least at two levels that are parallel to or coincident with the curtain plane and are spaced from one another in a direction normal to the curtain plane;
wherein the sheet material has a plurality of connecting web walls extending integrally between and connecting edges of the web portions at the at least two levels;
wherein the connecting web walls have through openings for permitting ventilation through the panel; and
,wherein the web portions at least at the two levels are arranged to overlap one another by a first distance, and the connecting web walls having the through openings are inclined relative to the curtain plane at an acute angle, and a minimum distance between adjacent connecting web walls defines an elongated slot having a width greater than the first distance to allow free ventilation therethrough.
1 Assignment
0 Petitions
Accused Products
Abstract
A ventilating component for a building, particularly a ventilating soffit, provides a high ratio of ventilation flow area to component coverage area. A sheet in a plane of coverage has a spaced-channel configuration, or alternatively a terraced configuration. Ventilation openings are placed in the connecting webs between the upper and lower levels, especially in sidewalls of elongated channels that open as slots on the exposed side of the soffit. These connecting webs are oriented at an acute angle relative to the coverage plane. In a channel arrangement the webs can be shaped to block direct view of the side walls. The acute angle precludes, or at least foreshortens, a view of the webs that contain the ventilation openings. The ventilation aspects are concealed while permitting a high ratio of flow area to coverage area.
69 Citations
5 Claims
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1. A ventilating soffit panel, comprising:
a sheet material encompassing an area and substantially defining a curtain plane; wherein the sheet material includes web portions without openings therein throughout a length thereof at least at two levels that are parallel to or coincident with the curtain plane and are spaced from one another in a direction normal to the curtain plane; wherein the sheet material has a plurality of connecting web walls extending integrally between and connecting edges of the web portions at the at least two levels; wherein the connecting web walls have through openings for permitting ventilation through the panel; and
,wherein the web portions at least at the two levels are arranged to overlap one another by a first distance, and the connecting web walls having the through openings are inclined relative to the curtain plane at an acute angle, and a minimum distance between adjacent connecting web walls defines an elongated slot having a width greater than the first distance to allow free ventilation therethrough. - View Dependent Claims (2, 3, 4, 5)
Specification