Ventilation member with holding clip and systems incorporating the same
Ventilation members for venting and/or draining moisture in building structures include a base panel and at least a transversely extending panel. Vent or drain openings are provided through the transverse panel, and a holding clip extends from the transverse panel for holding a drainage mat in place.
1 . A ventilation member comprising:
a base panel for mounting on a substrate;
a first panel extending transversely from the base panel;
a second panel extending transversely from the base panel and spaced apart from the first panel;
at least one opening formed through the second panel proximate the base panel; and
a holding clip extending transversely from the second panel in a direction away from the first panel, wherein said holding clip comprises a curved outer surface defining an arc, wherein a space is defined between the holding clip and the base panel, wherein said space comprises a first width and second width narrower than the first width.
2 . The ventilation member of claim 1 , wherein the holding clip comprises a base portion extending from the first panel and head having said curved outer surface defining said arc extending distally from the base portion.
3 . The ventilation member of claim 2 , wherein the space has a width as measured between a surface of the base panel facing the holding clip and a surface of the holding clip base portion facing the base panel, wherein said width decreases and then increases in a direction from the proximal end of the head adjacent the base portion to the distal end of the head.
4 . The ventilation member of claim 3 , wherein the width at the distal end of the head is greater than the width at the proximal end of the head.
5 . The ventilation member of claim 1 , wherein the second panel comprises a first portion forming a shelf adjacent the base panel and a second portion extending distally from the first portion in a direction away from the base panel, wherein said at least one opening is formed through said shelf.
6 . The ventilation member as recited in claim 5 , wherein the first panel forms a lower leg extending from, or proximate a lower end of, the base panel, and inclining downward from the base panel and wherein the second panel forms an upper leg above the lower leg, wherein said second portion of the second member inclines downward from the shelf.
7 . The ventilation member as recited in claim 5 , wherein the first panel forms an upper leg extending from, or proximate, an upper end of the base panel and the second panel forms a lower leg, wherein the second portion of the second panel inclines downward from the shelf.
8 . The ventilation member as recited in claim 1 , further comprising at least one of a first leg portion extending downward from the first panel and a second leg portion extending downward from the second panel.
9 . The ventilation member as recited in claim 1 , wherein said ventilation member is formed by extrusion.
10 . The ventilation member as recited in claim 1 , wherein said ventilation member base panel, first panel, second panel, and holding clip are integrally formed by bending a single sheet of material to sequentially define each of said base panel, first panel, second panel and holding clip.
11 . The ventilation member as recited in claim 1 , wherein the holding clip is moveable for allowing for insertion of a drainage mat into the space and is biased for providing pressure against the drainage mat once inserted into the space.
12 . The ventilation member as recited in claim 1 , wherein the holding clip is a rigid member, and wherein the holding clip comprises a surface portion at the second width for engaging a drainage mat once inserted into the space.
13 . The ventilation member as recited in claim 1 , wherein the holding clip is a spring clip, wherein said holding clip when moved in a direction away from the base panel it is biased to spring back toward the base panel.
14 . A ventilation member comprising:
a base panel for mounting on a substrate;
a first panel extending transversely from the base panel;
a second panel extending transversely from the base panel and spaced apart from the first panel;
at least one opening formed through the second panel proximate the base panel; and
a holding clip extending transversely from the second panel in a direction away from the first panel, wherein a space is defined between the holding clip and the base panel, wherein said space comprises a first width and second width narrower than the first width, wherein the holding clip is a spring clip, wherein said holding clip when moved in a direction away from the base panel it is biased to spring back toward the base panel.
15 . The ventilation member of claim 14 , wherein the holding clip comprises a base portion extending from the first panel and head having a curved outer surface extending distally from the base portion.
16 . The ventilation member of claim 15 , wherein the space has a width as measured between a surface of the base panel facing the holding clip and a surface of the holding clip base portion facing the base panel, wherein said width decreases and then increases in a direction from the proximal end of the head adjacent the base portion to the distal end of the head.
17 . The ventilation member of claim 16 wherein the width at the distal end of the head is greater than the width at the proximal end of the head.
18 . The ventilation member as recited in claim 14 , wherein said ventilation member is formed by extrusion.
19 . The ventilation member as recited in claim 14 , wherein said ventilation member base panel, first panel, second panel, and holding clip are integrally formed by bending a single sheet of material to sequentially define each of said base panel, first panel, second panel and holding clip.
20 . A ventilation member comprising:
a base panel for mounting on a substrate;
a first panel extending transversely from the base panel;
a second panel extending transversely from the base panel and spaced apart from the first panel;
at least one opening formed through the second panel proximate the base panel; and
a holding clip extending transversely from the second panel in a direction away from the first panel, wherein a space is defined between the holding clip and the base panel, wherein said space comprises a first width and second width narrower than the first width, wherein the holding clip comprises a base portion extending from the first panel and head having a curved outer surface extending distally from the base portion, wherein the space has a width as measured between a surface of the base panel facing the holding clip and a surface of the holding clip base portion facing the base panel, wherein said width decreases and then increases in a direction from the proximal end of the head adjacent the base portion to the distal end of the head, and wherein the width at the distal end of the head is greater than the width at the proximal end of the head.