[특허]Baffle vent structure

[미국특허] Baffle vent structure 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E04B-007/18
출원번호	US-0913832 (1992-07-16)
발명자 / 주소	Robbins Gary L. (Springfield IL)
출원인 / 주소	Inno-Tech Plastics, Inc. (Springfield IL 02)
인용정보	피인용 횟수 : 25 인용 특허 : 0

초록 ▼

A baffle vent is provided for positioning against the underside of a roof to direct air from the soffit area of the roof upwardly over the interior surface of the roof. The baffle vent is an elongated self-supporting unitary structure of sheet-like material having a generally channel-shaped cross-section defining longitudinal side walls joined by a bottom wall. Attachment flanges project from the top edges of the side walls for facilitating attaching the baffle vent to the underside of the roof. An integral longitudinal reinforcing rib is provided in the bottom wall, running along a substantial length of the baffle vent, generally parallel to the side walls, to resist collapsing of the baffle vent if subjected to external forces such as from roof insulation, handling, shipping and the like. A structure is contemplated with a plurality of the reinforcing ribs spaced in an in-line orientation longitudinally of the bottom wall, whereby the structure can be cut to length between adjacent ends of a pair of spaced in-line ribs.

대표청구항 ▼

A baffle vent for positioning against the underside of a roof and defining a duct between the vent and the interior surface of the roof for directing air from the soffit area of the roof upwardly over the interior surface of the roof, the duct having a first end with an opening below the roof for admitting air into the duct and a second end with an opening longitudinally spaced from said first end, the baffle vent comprising: an elongated self-supporting structure of sheet-like material having a generally channel-shaped cross section defining longitudinal side walls joined by a flat generally planar bottom wall, attachment means on the sidewalls for attaching the baffle vent to the underside of the roof, and at least one integral longitudinal reinforcing rib, said longitudinal reinforcing rib having first and second sides tapering crosswise of said structure from an apex of the rib into said bottom wall to define a generally triangular cross-sectional configuration for the rib, said longitudinal reinforcing rib having first and second generally triangularly shaped ramped ends tapering lengthwise of said structure from said sides into said bottom wall, and said longitudinal reinforcing rib extending generally parallel to the sidewalls to resist collapsing of the baffle vent if subjected to external forces such as from roof insulation, handling, shipping and the like.

이 특허를 인용한 특허 (25) 인용/피인용 타임라인 분석

Rosten, David B.; Bonanni, David J.; Pirino, Richard, Baffle vent for manufactured housing.
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Stephenson Michael R. (Springfield IL), Baffle vent structure.
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Rosten, David B.; Bonanni, David J.; Pirino, Richard, Baffle vent with integral drift blocker.
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Duncan,Richard S.; Ciepliski,Dustin, Baffled attic vent.
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Kortuem, Matt; Rye, Palle; Rosten, Dave; Partlow, Jr., Richard L., Cathedral ceiling vent baffle.
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Pollack, Robert W., Device and method to provide air circulation space proximate to insulation material.
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Pollack,Robert W., Device and method to provide air circulation space proximate to insulation material.
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Pollack, Robert W., Devices and methods to provide air circulation space proximate to insulation material.
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Mankell, Kurt O.; Snyder, R. Allan; Kalkanoglu, Husnu M.; Trabbold, Mark; Flocco, Nick; Knapp, Kenneth D., Insulation batt having integral baffle vent.
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Gregory ; Jr. Stephen E. ; Wheatley Donald G., Integral roof ventilation baffle and insulation.
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Davis, Michael Shannon; Munch, Bruce Robert, Panel for forming on-site a multi-function channel for being self-retaining between, and by, a pair of parallel, adjacent, and spaced-apart framing members without a need for fasteners.
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Taylor, Laurie, Plenum partition baffle system.
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Sievers, Michael J.; McNulty, Michael J.; Drewery, Michael; Davenport, Rick; Poma, Mary; Fox, Paul J.; Swanson, Colby A., Prefabricated wall assembly having an outer foam layer.
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Klement, Michael Robert, Radiant baffle/collector for roof construction and retrofit.
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Klement, Michael Robert, Radiant baffle/collector for roof construction and retrofit.
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Keith G. Obermeyer ; James S. Andrews ; David Wayne Koch ; John R. Twardy ; Mark H. Theno, Rafter air infiltration block.
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Duncan, Richard S., Reconfigurable attic air vent.
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Hess John C. (Lititz PA) Walter William R. (Bancroft MI) Trautman ; Jr. Edwin F. (Bethlehem PA), Roof vent panel.
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Accardi George J. ; Hansen Rory W., Roof venting system for trussed and raftered roofs.
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Taylor, Laurie, Server rack blanking panel and system.
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Taylor, Laurie, Server rack blanking panel and system.
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Tim Best CA, Soffit to attic vent.
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Ellis, Billy, Thermal insulation for a building.
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Rye,Palle; Rosten,Dave; Partlow, Jr.,Richard L.; Kortuem,Matt, Vent baffle and method of installation.
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Rider, Jr., Edward W.; Augustin, Alex P.; Lisowy, Christian D.; Driesse, Steven M., Vent baffles.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Baffle vent structure 원문보기