A rollable roof ridge ventilation element for slanted roofs comprises a ribbon-type, air-permeable carrier material. Edge strips of an elastically deformable film are connected to edge regions of the carrier material. Each edge strip includes an upward-pointing fold in a longitudinal direction of th
A rollable roof ridge ventilation element for slanted roofs comprises a ribbon-type, air-permeable carrier material. Edge strips of an elastically deformable film are connected to edge regions of the carrier material. Each edge strip includes an upward-pointing fold in a longitudinal direction of the ventilation element presenting a wind-repelling lip. Each edge strip has transverse undulations, and the wind-repelling lip of an edge strip includes undulations that extend transverse to a longitudinal direction of the wind-repelling lip and correspond to the transverse undulations of the edge strip.
대표청구항▼
What is claimed is: 1. A rollable roof ridge ventilation element for slanted roofs, comprising: a ribbon-type, air-permeable carrier material, including edge regions; and edge strips of an elastically deformable film connected, respectively, to the edge regions of the carrier material, each edge st
What is claimed is: 1. A rollable roof ridge ventilation element for slanted roofs, comprising: a ribbon-type, air-permeable carrier material, including edge regions; and edge strips of an elastically deformable film connected, respectively, to the edge regions of the carrier material, each edge strip including: an upward-pointing fold defined by two walls and extending in a longitudinal direction of the ventilation element presenting a wind-repelling lip, wherein each edge strip is comprised of one of (a) a soft metal strip including at least one of aluminum, copper, or lead, or (b) a plastic film including a metallization on an exposed surface, and wherein each edge strip includes transverse undulations, and wherein the wind-repelling lip of each edge strip includes surface undulations in each of the two walls of the fold that extend transverse to the longitudinal direction and correspond to the transverse undulations of the edge strip, whereby the transverse undulations of the wind-repelling lip provide a sufficient material reserve to adapt to differences in length when unrolling the ventilation element. 2. The rollable roof ridge ventilation element according to claim 1, wherein the carrier material includes at least one of a non-woven material, a plastic fabric, a freely perforated plastic film, or a perforated rubber film. 3. The rollable roof ridge ventilation element according to claim 1, and further including: a self-adhering strip disposed on an underside of each edge strip, the self-adhering strip including a peel-off strip for protection. 4. A rollable roof ridge ventilation element for slanted roofs, comprising: a strip of air-permeable carrier material defining two longitudinally extending edge regions; and first and second edge strips connected to the edge regions of the carrier material and comprising an elastically deformable material, wherein the elastically deformable material comprises one of (a) a soft metal strip including at least one of aluminum, copper, or lead, or (b) a plastic material metalized on an exposed surface, wherein each edge strip includes undulations that extend transverse to the longitudinal direction, wherein each edge strip includes a longitudinally extending wind-repelling lip defined by a fold having two walls, the walls of the fold including surface undulations that extend transverse to the longitudinal direction and correspond to the transverse undulations of the edge strip so as to provide sufficient material reserve to adapt to differences in length when the ventilation element is unrolled.
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이 특허에 인용된 특허 (7)
Smith Joe E., Methods of making a rollable shingle-over roof ridge vent.
Grubka, Lawrence Jerome; Ray, Brian Robert; Wilson, Geoffrey Howard; Devlin, John Paul; Swett, David; Breneman, Mark Bui; Pelletier, James Steven; Maw, Kurt Michael, Ridge vent.
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