Flue Connection To Building Structure Patents (Class 52/219)
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Patent number: 7730681Abstract: A flashing panel mount for a plurality of air-conditioning lines of an air-conditioning unit located about an exterior of a building is provided. The plurality of air-conditioning lines defines an outer periphery. The panel mount may comprise a hood member and a cover. The hood member may be attachable to the building and may have a hood member aperture sized and configured to accommodate at least two of the plurality of air-conditioning lines so as to extend the air-conditioning lines from within the building to the air-conditioning unit located about the building exterior. The cover may be attached to the hood member aperture and may be sized and configured to accommodate the air-conditioning lines therethrough. The cover may be conformable to the outer periphery of the air-conditioning lines once the air conditioning lines are fed through the hood member aperture to prevent entrance of undesirable material from a building outside to a building inside.Type: GrantFiled: March 10, 2008Date of Patent: June 8, 2010Inventor: William J. Gilleran
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Patent number: 7721494Abstract: Provided is a strengthening device to increase the strength of a grout layer. In the strengthening device, clamp members are interconnected and clamped to surround a grout layer on a concrete base, on which an upper structure is installed, so as to increase the strength of the grout layer. Connection members are provided to edges of the clamp members to connect the clamp members. Fastening means is fastened between the connection members in order to enable the clamp members to clamp the grout layer. This strengthening device acts as a mold to facilitate easy construction when grout is placed, and surrounds the grout layer to increase the strength of the grout layer after grout is cured, thereby effectively preventing and minimizing failure of the grout layer caused by loads transferred from an upper structure such as a column member or a bridge bearing.Type: GrantFiled: July 12, 2005Date of Patent: May 25, 2010Assignee: Research Institute of Industrial Science & TechnologyInventor: Dae Yong Lee
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Patent number: 7673427Abstract: A clamp for use with metal bar joists (or beams) has one or more steel angled bracket members or plates, adapted to fit under the corrugations of a corrugated steel roof. Each plate of the clamp is adapted to sit horizontally across a top of the bar joist perpendicular to the joist, and extend slightly over an edge of the joist. Each plate contains an elongate slot allowing a bolt to be inserted through the slot. A retainer heel clip is secured to an end of each such bolt. This retainer heel clip is tightened to the underside of the top flange of the bar joist using a washer and a threaded plate or nut, thus providing a clamping action. Each clamp has a vertical attachment tongue section of steel welded to it, including one or more elongate slots which complement perforations that occur along the length of a steel framing angle, allowing bolts to attach the clamp and the framing angle together.Type: GrantFiled: May 19, 2006Date of Patent: March 9, 2010Inventor: Douglas H. Morey
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Publication number: 20100011685Abstract: Sealant assemblies and methods are provided for sealing an interface between a surface and a projection extending from the surface. The sealant assembly includes a flexible member circumscribing an area to form a sealant pocket and a filling sealant at least partially filling the sealant pocket. The filling sealant and the flexible member comprise substantially the same material.Type: ApplicationFiled: July 15, 2009Publication date: January 21, 2010Applicant: ADCO PRODUCTS, INC.Inventors: Ronald J. Janoski, Mark C. Rundo, Jonathan A. Karas, Michael Lewis Kerman, Nicholas John Berard, Wayne Mazorow, Paul E. Snowwhite, Paul Ruede
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Publication number: 20100000166Abstract: A housing assembly for mounting to a wall of a building is disclosed. The housing assembly includes a front plate attached to a back plate. The back plate defines an axis and has a flange extending radially away from the axis for coupling to the wall. An insert is disposed between the front plate and the back plate. The insert includes a central body having a fluid diverter extending outwardly from the central body for guiding a fluid away from the wall. The housing assembly further includes a locking device for selectively coupling and uncoupling the insert from one of the front plate and the back plate.Type: ApplicationFiled: September 17, 2009Publication date: January 7, 2010Applicant: TAPCO INTERNATIONAL CORPORATIONInventor: Todd M. Lajewski
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Patent number: 7568314Abstract: A flashing kit seals or waterproofs a hole in a wall with a conduit penetrating therethrough. The flashing kit generally includes a first flashing member adapted to be mounted to the wall adjacent the hole, a second flashing member adapted to be mounted to the wall adjacent the hole and the first flashing member, a third flashing member wrapped onto the conduit adjacent the first and second flashing members, and a fourth flashing member adapted to be applied to the wall over the first and second flashing members. The fourth flashing member has an aperture for receiving the conduit and may include one or more leaves spaced about the aperture. The leaves are adapted to bend in order to accommodate the conduit and are covered by a fifth flashing member wrapped around the conduit.Type: GrantFiled: July 29, 2005Date of Patent: August 4, 2009Assignee: PACC Systems I.P., LLCInventor: P. Michael Collins
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Publication number: 20090178351Abstract: A roof ventilation assembly has a ridge framework corresponding to a vent on a roof, a top cover, front and rear panels and two baffler assemblies. The two baffler assemblies are respectively mounted on two sides of the ridge framework leaving two gaps between the baffler assemblies and the top cover. When heated air under the roof rises, the heated air goes through the vent and out of the slots. Therefore, the heated air can be expelled by the roof ventilation assembly cheaply and easily, without requiring maintenance and external power source.Type: ApplicationFiled: January 15, 2008Publication date: July 16, 2009Inventor: Chin-Yi Lin
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Patent number: 7526895Abstract: To flash a hot gas vent pipe, representatively a chimney pipe, extending upwardly through a roof opening, a tubular sleeve having vertically extending spacer members interiorly secured thereto, with upper ends projecting above the upper sleeve end, is concentrically placed around the chimney pipe and anchored to the roof. A rubber boot is then placed around the sleeve and secured to the roof. Finally, a storm collar is downwardly telescoped onto the chimney pipe and rests on the upper end of the sleeve spacer members. Vertical cooling passages are defined between adjacent spacer member pairs, and through their interiors, and have upper exit portions communicating with the storm collar interior.Type: GrantFiled: December 21, 2004Date of Patent: May 5, 2009Assignee: Selkirk CorporationInventors: Glen A. Edgar, Rodney L. Carr, Scott A. Newhouse
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Patent number: 7464507Abstract: Devices and methods are provided for protecting pipe ends that project upwardly during building construction and for reducing the safety hazard posed by such pipe ends. The devices include a rigid body suitable for positioning on a base on which concrete will be poured, having two opposed end walls, two opposed side walls, a recess therebetween, a top end, a bottom end, and a lateral tab extending from at least one end wall. A shield is securable to at least one side wall for protecting the pipe ends during later construction. In two embodiments, a plate positioned at the bottom end has an opening dimensionally and spatially configured to correspond to each pipe end requiring protection.Type: GrantFiled: October 22, 2004Date of Patent: December 16, 2008Assignee: Zierer Investment Enterprises LLCInventor: Donald R. Zierer
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Publication number: 20080220709Abstract: A method of relining a chimney includes: inserting a sleeve into a chimney; subsequently coating the sleeve with a flowable refractory material while the sleeve is positioned in the chimney. The flowable refractory material hardens on the sleeve to provide a refractory surface on the inner surface of the sleeve. The sleeve may be flexible or rigid, and may be lined with an insulating material. A high-temperature resistant fabric with an aluminum foil outer liner is preferred. The flowable refractory material may be a blend of inorganic materials and inert aggregates together with a high temperature resin bonding agent. The inert aggregates may include 50-80% Al2O3 and 10-40% SiO2.Type: ApplicationFiled: February 12, 2008Publication date: September 11, 2008Inventor: John E. Meredith
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Patent number: 7389616Abstract: A flashing panel mount for a plurality of air-conditioning lines of an air-conditioning unit located about an exterior of a building is provided. The plurality of air-conditioning lines defines an outer periphery. The panel mount may comprise a hood member and a cover. The hood member may be attachable to the building and may have a hood member aperture sized and configured to accommodate at least two of the plurality of air-conditioning lines so as to extend the air-conditioning lines from within the building to the air-conditioning unit located about the building exterior. The cover may be attached to the hood member aperture and may be sized and configured to accommodate the air-conditioning lines therethrough. The cover may be conformable to the outer periphery of the air-conditioning lines once the air conditioning lines are fed through the hood member aperture to prevent entrance of undesirable material from a building outside to a building inside.Type: GrantFiled: January 25, 2006Date of Patent: June 24, 2008Inventor: William J. Gilleran
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Patent number: 7386958Abstract: A pre-manufactured self-flashed curb assembly for rooftop daylighting systems is provided. The curb assembly includes a curb defining a clear opening therein of predetermined dimensions for use in attachment to roof trusses having common and standard inter-spacing. The curb includes beams having at least two apertures therethrough for receipt of roof attachment fasteners. Also included is a flashing skirt carried by the outside perimeter of the rectangular curb, for a complete, water-tight assembly.Type: GrantFiled: October 14, 2003Date of Patent: June 17, 2008Assignee: VKR Holding A/SInventor: Wylie Wayne Quarles
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Publication number: 20080098673Abstract: A vent pipe covering system for efficiently forming a seal between a vent pipe structure and a supporting structure. The vent pipe covering system generally includes a base, a body extending from the base and a coupler extending from the body opposite the base. The base includes a first opening and the body includes a passageway, wherein the passageway longitudinally extends through the body and interconnects with the first opening. The coupler includes a retaining cavity to extend over an outermost end of a pipe extending through the passageway and the first opening, wherein the body and passageway may expand and retract to accommodate various length pipes via an expandable portion of the body.Type: ApplicationFiled: October 24, 2007Publication date: May 1, 2008Inventors: Lorne G. Johnston, Mona A. Bareham
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Patent number: 7308777Abstract: A skylight for a standing seam roof having a skylight panel housed in a frame with a vertically extending curb along two longitudinal and two lateral sides. The frame curb integrates on the longitudinal sides with U-shaped curbs formed into modified roof panels selected from the construction project. On the lateral sides, the frame curb integrates with curbs formed in two end pieces painted with the other roof panels in the project. Standing seams, which are raised above the surface of the roof, interconnect the regular roof panels. The modified roof panels interconnect with the standing seams of the regular roof panels. The lateral sides of the skylight assembly traverse at least one standing seam when integrated with the regular roof panels.Type: GrantFiled: August 5, 2005Date of Patent: December 18, 2007Inventor: Kiyoshi Sandow
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Patent number: 7302779Abstract: An apparatus for repairing cracks, crevices, joints, and other discontinuities in a chimney flue liner, comprises a flexible, resilient applicator having a liquid impervious rubberized coating. An electrical vibrator is installed within the applicator, for tamping the mortar or grout material into any discontinuities in the flue liner. A method of using the apparatus is also disclosed, comprising drawing the applicator downwardly through the flue from top to bottom, connecting the vibrator to a suitable source of electrical power, placing the applicator at the bottom end of the flue, pouring mortar or grout material into the chimney from the top with the mortar flowing to the sides of the applicator and between the applicator and flue liner, and drawing the applicator upwardly through the flue liner while operating the vibrator to coat the interior of the flue liner and tamp the repair material thoroughly into any discontinuities in the liner.Type: GrantFiled: January 15, 2004Date of Patent: December 4, 2007Inventor: Jay Endre
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Patent number: 7290376Abstract: A wall device for supporting fittings includes a plurality of horizontal and vertical uprights (2), which can be assembled together to form the wall device. The horizontal and vertical uprights are mutually coupled together by at least one first adjustable fixing device (10), with connection elements (20) used for joining the fittings. The uprights (2) include at least a first channel section (5) and a second channel section (6), each including, starting from a respective bottom side (50), two respective opposed side parts (51) nearly orthogonal to the bottom side (50), and two respective first portions (52), parallel to the bottom side (50). The sides, parts and portions (50, 51, 52) of at least the first channel section (5) and the second channel section (6) define a respective cavity (55) and longitudinal openings (8) for the first fixing device (10) and for the connection elements (20).Type: GrantFiled: December 30, 2002Date of Patent: November 6, 2007Assignee: DE Agency S.R.L.Inventor: Fausto Emiliani
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Patent number: 7168211Abstract: In a tubular skylight, an Aluminum sheet having corrugations that may be in a waffle pattern is formed with a hole that is pressed into a curb which is fastened over the turret of a roof-mounted skylight flashing. Roof tiles above the dome of the skylight are placed onto the sheet, while below the dome the sheet is placed over roof tiles and manually conformed thereto, owing to the corrugations. Any water that leaks past tiles above the dome will be directed by the sheet around the curb and down onto the tops of tiles that are below the dome, thereby providing a water seal for the skylight. Clips can be used to hold the lower edge of the sheet onto the tiles.Type: GrantFiled: August 5, 2004Date of Patent: January 30, 2007Assignee: Solatube International, Inc.Inventors: Joseph W. Prenn, David W. Rillie, Christian P. Stevens
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Patent number: 7114301Abstract: Disclosed is a flashing for weatherproofing an aperture made in an inclined roof to allow passage of a vertical member such as chimney through the inclined roof. This flashing has a base member adapted to be mounted over the aperture and a surrounding member that is tubular in shape and extends upwardly from the base member to fit around the vertical member. The base member comprises a covering panel of quadrilateral shape having a top edge adapted to be positioned on an upper part of the inclined roof, a bottom edge adapted to be positioned on a lower part of the inclined roof, two opposite side edges and an opening large enough to allow passage of the vertical member therethrough. A bottom side wall projects downwardly from the bottom edge of the covering panel and two lateral side walls respectively extend downwardly from the opposite side edges of the covering panel and sidewardly from the bottom side wall in a tapering fashion.Type: GrantFiled: March 8, 2004Date of Patent: October 3, 2006Assignee: Compagnie de Cheminees Industrielles, Inc.Inventors: André Bibaud, Simon Groulx
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Patent number: 7021013Abstract: A compensator (18) is provided for compensating thermal expansions of ducts or pipelines (10) for carrying flows of hot media, especially ducts that are lined with fire-proof material. The compensator (18) is easy to maintain and is relatively simple in its design. This compensator (18) permits inspection of the operability of the expansion gap (19) between adjacent sections of the pipeline (10) and its elastic temperature-resistant jointing material (20) from the outside of the pipeline. The expansion gap (19) in the flame-proof lining is arranged in a cross section plane of the pipeline that is adjacent to but below the cross section plane of the corrugated pipe compensator (18) attached to the steel sheet jackets (15) of adjacent sections of pipeline (10).Type: GrantFiled: February 10, 2000Date of Patent: April 4, 2006Assignee: KHD Humboldt Wedag AGInventors: Horst Schilling, Ralf Filges
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Patent number: 7010889Abstract: A riser clamp mateable with a riser, wherein the riser clamp supports a column of the riser as material passes therein, and the riser clamp further covers or seals the opening in the partition formed through which the riser passes. The riser clamp comprises a pair of clamp members adjoined to a riser. The clamp members comprise a semi-annular jacket seated against the riser, a collar circumscribing the jacket, wherein the collar covers an opening formed in a partition through which the riser passes. The clamp members further have a pair of mounting flanges depending from the jacket and the collar, with the mounting flanges extending laterally in opposing directions from the jacket and coplanar to a medial margin. Each one of the mounting flanges accommodates a fastener for adjoining the pair of clamp members securely about the riser.Type: GrantFiled: January 24, 2005Date of Patent: March 14, 2006Inventor: Bill J. Renfro
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Patent number: 6988336Abstract: A prefabricated fireplace enclosure (10) configured and arranged for compact packaging which comprises first and second side panels (20, 21), first and second mounting members (40, 44) securable to the exterior wall of a building, a rear panel (22, 23) and a bottom panel (24) adapted for positioning between the first and second side panels, and a roof assembly (25) adapted for support by the first and second side panels, wherein each of the panels, mounting members and roof assembly are configured and arranged so as to allow for compact packaging and shipment to the construction site in a disassembled condition.Type: GrantFiled: June 2, 2003Date of Patent: January 24, 2006Assignee: Countryside Stove & Chimney Inc.Inventor: Michael D. Rupp
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Patent number: 6941713Abstract: A multi-unit termination accessory for flashing certain through-wall openings in a building. The multi-unit termination accessory unit is thermo-formed in multiples of four with clearly delineated cutting lines for separating the multi-unit flashing member into four identical termination accessory units for use in corners of frame construction rough openings. This multi-unit forming permits multiple units to be formed in a single molding, thus reducing the time and cost per unit. Additionally, the individual termination accessory units are provided with a feature that permits their use with either full depth or partial depth windows thus increasing their versatility and acceptance by the construction industry.Type: GrantFiled: September 26, 2003Date of Patent: September 13, 2005Inventor: Mark F. Williams
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Patent number: 6941710Abstract: The present invention provides a device for concealing and covering a columnar jack for columnar supports and a method of concealing a columnar jack using a columnar jack concealing kit. The device comprises a strap member, a skirt sized and shaped for covering the columnar jack, and a band member for attaching the skirt to the strap member. The strap member is sized and shaped for folding over and enclosing the band member and a portion of the skirt. The adjustable clamp member can attach the adjustable shield member with the adjustable strap member to the columnar support. The adjustable shield member can conceal and shield the columnar jack and the adjustable strap member can enclose the adjustable clamp member.Type: GrantFiled: June 2, 2001Date of Patent: September 13, 2005Inventor: Scott A. Eden
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Patent number: 6892499Abstract: The present invention is a boot and a method of making a boot for providing a water-tight seal around a protrusion on a roof. The boot may have a top portion adapted to surround a predetermined portion of the protrusion to be covered. The bottom end of the top portion has a bottom opening and a horizontally flat bottom edge. The boot may be installed by placing the bottom opening of the top portion over a protrusion to be covered so that the base portion is substantially flat on the roof. The top opening of the top portion may then be pulled around the protrusion so that it may be adjusted to fit the protrusion. Then the top opening of the top portion may be sealed around the protrusion and the base portion may be sealed to the roofing membrane.Type: GrantFiled: April 18, 2002Date of Patent: May 17, 2005Inventor: Steven R. Mayle
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Publication number: 20040148883Abstract: A ventilation-pipe plug includes a tubular sleeve having a sleeve outside periphery smaller than a ventilation pipe inside periphery. The sleeve includes an inlet end for receiving a gas and a hollow head attached to an end of the sleeve opposite the inlet end to allow the gas to flow from the sleeve into the head. The head includes a head outside periphery larger than the sleeve periphery diameter. The head also includes a plurality of passageways sized to allow egress of the gas from the head and to prevent ingress of animals and debris into the head.Type: ApplicationFiled: January 20, 2004Publication date: August 5, 2004Inventor: David J. Lutz
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Patent number: 6748941Abstract: A fireplace system, constructed of modules including a firebox, a chimney housing, and a base, each module substantially a block of foam. The firebox has a fire cavity which is lined with fire resistant board to protect the foam from direct exposure to heat. The chimney housing has a central bore and a flue extending concentrically therethrough which has an inner tube in communication with the fire cavity and a concentric and spaced outer tube which is attached to the central bore to impede the flow of heat from the inner tube to the foam chimney housing. The chimney housing, base, and firebox are selectively attached together using connector sets which each include a pair of connection devices, one of which is partially submerged and anchored within the foam of each of the modules to be joined. The modules are joined by mating the connection devices of each connection set.Type: GrantFiled: February 5, 2003Date of Patent: June 15, 2004Inventor: Stephen Ross
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Publication number: 20040093813Abstract: A roof pipe chase housing system for allowing pipes to pass through a roof without leaking. The roof pipe chase housing system includes a roof curb, a housing structure attached to the roof curb, and a tower structure attached to the housing structure. The housing structure has a side panel for allowing one or more access openings to be positioned within that receive a pipe in a sealed manner. The housing structure preferably includes an extended lip that prevents water from entering between the housing structure and the roof curb. The tower structure is capable of supporting one or more electrical disconnect switches and other devices.Type: ApplicationFiled: November 5, 2002Publication date: May 20, 2004Inventors: Peter C. Sigrist, Robert L. Studer
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Publication number: 20040045233Abstract: A sealing system (1) comprising an at least substantially cylindrical tube (2) and at least two sealing collars (4) at least partially made of an elastic material, which are arranged round the tube in spaced-apart relationship for sealing confinement by collaring of the tube in a bushing (3) which is co-axial with said tube, a special feature being the fact that the spacing (a) between the sealing collars is less than 25 mm, said sealing collars comprising an expandable material, in such an amount and of such a composition that the sealing collars will expand in the case of a fire, in such a manner that they will become wedged in the bushing.Type: ApplicationFiled: September 29, 2003Publication date: March 11, 2004Inventor: Johannes Alfred Beele
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Patent number: 6691469Abstract: A flashing for sealing about a roof penetration includes a first sheet having a first edge. The first sheet includes a substantially planar portion and a portion that is inclined with respect to the planar portion. The inclined portion has a recess open at the first edge. A second sheet has a first edge. The second sheet includes a substantially planar portion and a portion that is inclined with respect to the planar portion. The inclined portion has a recess open at the first edge.Type: GrantFiled: February 13, 2001Date of Patent: February 17, 2004Inventor: Joel N. Miller
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Publication number: 20030233797Abstract: An air handling system adapted especially for drop ceiling gridwork employs a shroud and a grille. The grille is made of a material meeting UL Standard 94 or 181 and rests on the drop ceiling gridwork. The shroud is made of a material meeting at least UL Standard 94HB, and at least its inner surface is non-reflective to hide the shroud structure when viewed through openings in the grille. The shroud interconnects the grille openings to an air handling duct above the gridwork using the appropriate fasteners.Type: ApplicationFiled: March 11, 2003Publication date: December 25, 2003Inventor: Dean A. Anderson
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Patent number: 6629706Abstract: The present invention relates to an ventilation duct construction and a method which increases the fire-retardant capability of a ventilation duct. According to the invention, an improved fire-retardant capability of a ventilation duct or sound absorber is obtained by providing the ventilation duct with a shielding sheet at a distance from the same so that an air gap is formed therebetween. The time during which the outside temperature of the construction can be kept down is prolonged, while the construction remains compact.Type: GrantFiled: March 1, 2001Date of Patent: October 7, 2003Assignee: Saint-Gobain Isover ABInventor: Staffan Tigerfeldt
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Patent number: 6622435Abstract: A snow and ice diverting apparatus for protecting a roof stack, the snow and ice apparatus having a base angle for securing the apparatus to a roof, a fin for cutting through sliding snow and ice and for diverting snow and ice from the roof stack, and an adjustment device for securing the fin to the roof stack. The fin is attached between the base angle and the adjustment device. The adjustment device is operable to allow infinite adjustability over a predetermined range of roof stack sizes. In addition, the adjustment device has a cable, which has an eye end and a free end, and a retainer device for securing the eye end and the free end of the cable. The cable is in communication with the roof stack and the retainer device. The retainer device is attached to said fin.Type: GrantFiled: April 11, 2002Date of Patent: September 23, 2003Inventors: Rick A. Long, Roy Long
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Patent number: 6623578Abstract: A penetration pocket assembly and method of forming same for sealing the joint between a membrane covering a roof structure and an element projecting therethrough. A rigid ring is placed inside a polymeric boot which is equipped with an upper and lower flange. The ring is positioned so that an upper edge fits into the boot upper flange. The ring/boot assembly is then located on the membrane surrounding the projecting element. The ring is sealed to the membrane with an adhesive and a pourable waterproof sealant fills the area within the ring, bonding to the inside surface of the ring, the boot upper flange, the exterior surface of the projecting element, and the membrane.Type: GrantFiled: January 19, 2001Date of Patent: September 23, 2003Assignee: BFS Diversified Products, LLCInventors: William A. Wasitis, Daniel L. Barksdale
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Patent number: 6591561Abstract: A deck post (or brace) having a non-circular cross-section is secured in place by bolting its mounting bracket to the roof deck. A lead pipe jack is slid over the post, and its lower flange is nailed to the deck. A waterproofing assembly having a collar and a skirt is provided; the collar has an opening with generally the same non-circular cross-section as that of the post. The collar opening is positioned on the deck post, and the unit is slid down the post until the collar is at the top of the lead pipe jack and the skirt extends down over it. A stainless steel hose clamp is then positioned and tightened around the collar to provide a watertight seal on the deck post. When the post is already installed on a roof deck and the jack and the waterproofing assembly cannot be slid into place on the post, a modified waterproofing assembly and jack are used to provide the waterproofing. The modified jack is a prior art split lead flashing jack with an open seam on one side.Type: GrantFiled: February 1, 1999Date of Patent: July 15, 2003Inventor: Lawrence P. Evensen
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Publication number: 20030084628Abstract: A utility pipe encasement collar for preventing water from weather related sources such as rain and snow from traveling rearwardly along the exterior surface of the utility pipe and into a building structure from which the pipe projects. In a first embodiment the collar includes a weather proof elastomeric sheet material having an opening therethrough sized to inherently huggingly accommodate a utility pipe passed through the opening, and a generally rigid support member extending laterally from the elastomeric sheet material. In a second embodiment the collar includes a first generally rigid weather proof sheet member having an upright generally U-shape opening therethrough and a second generally rigid weather proof sheet member having an inverted generally U-shape opening therethrough.Type: ApplicationFiled: December 17, 2002Publication date: May 8, 2003Inventor: William J. Gilleran
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Publication number: 20030079424Abstract: A conduit housing for enclosing the juncture between a roof and an elongated conduit such as flexible cable or a pipe extending upwardly through the roof is disclosed. The housing may be installed while the conduit remains in situ and without disconnecting the conduit from an external utility to which it is connected. The housing includes first and second base sections, a hood, and a conduit opening extending through a side wall of the housing. The base sections are slidably engageable with each other around the conduit on the roof to form a base assembly. The base assembly has an open top and extends peripherally around an interior region containing a lower portion of the conduit. The hood is engageable with the base assembly to cover at least the open top of the base assembly. The conduit opening is sized to provide a passage for the conduit from within the interior region to an external region outside the housing, and it may extend through a side wall of the base assembly or a side wall of the hood.Type: ApplicationFiled: October 26, 2001Publication date: May 1, 2003Inventor: Samuel John Menzies
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Patent number: 6543187Abstract: A conduit housing for enclosing the juncture between a roof and an elongated conduit such as flexible cable or a pipe extending upwardly through the roof is disclosed. The housing may be installed while the conduit remains in situ and without disconnecting the conduit from an external utility to which it is connected. The housing includes first and second base sections, a hood, and a conduit opening extending through a side wall of the housing. The base sections are slidably engageable with each other around the conduit on the roof to form a base assembly. The base assembly has an open top and extends peripherally around an interior region containing a lower portion of the conduit. The hood is engageable with the base assembly to cover at least the open top of the base assembly. The conduit opening is sized to provide a passage for the conduit from within the interior region to an external region outside the housing, and it may extend through a side wall of the base assembly or a side wall of the hood.Type: GrantFiled: October 26, 2001Date of Patent: April 8, 2003Inventor: Samuel John Menzies
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Publication number: 20030024185Abstract: Apparatus and a method for extending the length of a vent pipe for a predetermined distance above the elevation of a building roof includes an elongated extension pipe connectable with the vent pipe, a flashing attachable to the roof while fitted as a sleeve over the extension pipe, and a vent cap fittable over the flashing and the extension pipe. The vent cap includes an opening for venting to external atmosphere gases received by the extension pipe from the vent pipe. The extension pipe and the vent cap are sized so as to maintain a venting pressure in the extension pipe not greater than the venting pressure in the extension pipe.Type: ApplicationFiled: August 1, 2001Publication date: February 6, 2003Inventor: Samuel John Menzies
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Publication number: 20030014926Abstract: An enclosure assembly for use with mechanical penetrations through a roof including a plurality of structural sections. Each structural section has a vertical portion, including a first end and a second end, and a horizontal portion. Each first end includes projections and each second end includes receptacles, wherein each projection is adapted to sealingly engage with a receptacle of an adjacent structural section. Each projection is inserted into a cooperatively aligned receptacle of an adjacent structural section to form a polygonal-shaped assembly having a plurality of connections and defining a cavity. The projections may be hook-shaped and the receptacles may be rectangular-shaped. The resulting cavity is shaped to contain a sealing material suitable to sealingly enclose a mechanical penetration and a portion of the exterior roof surface within the cavity.Type: ApplicationFiled: July 18, 2001Publication date: January 23, 2003Inventors: Mirko Champa, James S. Pokelsek
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Patent number: 6484459Abstract: Counter pressure methods and apparatus for protecting roofs are described, which ensure that indoor air pressure remains negative, that is lower than ambient outdoor pressure during severe windstorms, thus counteracting and thereby reducing the uplift force on the roof surface of a building. In accordance with different embodiments of the invention, one-way valves are provided in openings in the building envelope, such as window openings, or installed over the vents into the roof space so that indoor air flows freely out of the building to a lee zone through the one-way valves while the high air pressure on the windward sides can cause little inward flow because the one-way valves quickly blow closed under wind pressure. According to a further embodiment a Venturi-tube is mounted vertically through or alongside the roof so that its open top forms its own low pressure suction area to draw air from either or both the indoors or the roof space to the same effect.Type: GrantFiled: July 26, 2000Date of Patent: November 26, 2002Inventor: Robert E. Platts
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Patent number: 6457279Abstract: A flashing frame for a roof-penetrating building part, in particular in a roof window frame, comprises mutually connected frame members (6, 12) of weather-shielding material for positioning along the sides (1-4) of the roof-penetrating building part adjoining the roofing. The frame members for positioning along sides (3, 4) of the roof-penetrating building member, which do not extend perpendicularly to the pitch of the roof, consist of flashing members (7) designed as L-profiles with a profile wall (8) for positioning at least partially under the roofing (5), and an upright profile wall (9) for positioning in abutment against the side of the roof-penetrating building part. Flashing members (7) are placed in the side frame members in extension of each other with mutual overlapping.Type: GrantFiled: November 20, 2000Date of Patent: October 1, 2002Assignee: VKR Holding A/SInventors: Per Jacobsen, Jens Troels Plesner Kristensen
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Publication number: 20020108316Abstract: A flashing for sealing about a roof penetration includes a first sheet having a first edge. The first sheet includes a substantially planar portion and a portion that is inclined with respect to the planar portion. The inclined portion has a recess open at the first edge. A second sheet has a first edge. The second sheet includes a substantially planar portion and a portion that is inclined with respect to the planar portion. The inclined portion has a recess open at the first edge.Type: ApplicationFiled: February 13, 2001Publication date: August 15, 2002Inventor: Joel N. Miller
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Patent number: 6354046Abstract: The present invention 10 discloses an elastomeric skylight membrane molded as a single piece comprising a planar element 18 for sealably engaging roof sheathing 26 and a centrally positioned collar element 20 for sealably engaging the rough opening framing members 34. The skylight collar membrane 20 is inserted over the framed rough opening for a skylight 16 having the elastomeric collar element tightly engaging the framing members 34 and of substantially the same height as the rough opening frame members. The planar element 18 engages the roof sheathing 26 and is fixedly attached thereto by any means well known within the art. Positioned across the up slope side 36 of the collar 20 is an angularly protruding edge 32 for preventing water from wicking between the skylight frame 34 and the skylight membrane 10.Type: GrantFiled: July 29, 2000Date of Patent: March 12, 2002Inventor: Michael R Swearingen
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Patent number: 6308480Abstract: A ceiling tile dust guard is provided wherein the dust guard includes in combination a room having wall and the wall comprising a ceilimg, a ventilation duct vent, and rails in the ceiling. The duct vent defines a plane parallel to the ceiling and provides a direction of air flow out of the vent into the room; the dust guard adjacent the duct vent provides a peripheral wall substantially perpendicular to and projecting away from the duct vent into the room diverting air flowing through the vent away from the ceiling adjacent the vent so that static electricity doesn't attract particles in the air flow onto the ceiling. The duct vent comprises a vent housing and the supporting means comprises rails in the ceiling supporting the vent housing.Type: GrantFiled: November 27, 2000Date of Patent: October 30, 2001Inventor: Joseph Michael Haney
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Patent number: 6282850Abstract: A method and apparatus for seismically retrofitting pre-existing household brick chimneys is described to meet current building codes. Vertical steel rebar and horizontal chimney anchors are inserted into the chimney and a polymer concrete is poured between the liner and the brick masonry thereby bonding to the chimney, the vertical steel rebar, and the horizontal chimney anchors. The horizontal chimney anchors are coupled at one end to the external face of the chimney and at another end to the interior frame of the house. Holes are vertically drilled into the masonry of the chimney base in order to anchor the steel rebar at one end. Holes are drilled through the chimney and into the interior of the house at an appropriate point to properly anchor the pre-existing chimney to the house. A polymer concrete that has similar heat properties to other fireplace components is poured into the chimney around a chimney liner in order to reinforce and provide resiliency.Type: GrantFiled: April 17, 2000Date of Patent: September 4, 2001Inventor: Gary A. Dean
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Patent number: 6199345Abstract: A method and apparatus for seismically retrofitting pre-existing household brick chimneys is described to meet current building codes. Vertical steel rebar and horizontal chimney anchors are inserted into the chimney and a polymer concrete is poured between the liner and the brick masonry thereby bonding to the chimney, the vertical steel rebar, and the horizontal chimney anchors. The horizontal chimney anchors are coupled at one end to the external face of the chimney and at another end to the interior frame of the house. Holes are vertically drilled into the masonry of the chimney base in order to anchor the steel rebar at one end. Holes are drilled through the chimney and into the interior of the house at an appropriate point to properly anchor the pre-existing chimney to the house. A polymer concrete that has similar heat properties to other fireplace components is poured into the chimney around a chimney liner in order to reinforce and provide resiliency.Type: GrantFiled: September 27, 1995Date of Patent: March 13, 2001Inventor: Gary A. Dean
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Patent number: 6185885Abstract: A roof flashing assembly is disclosed, comprising a body member having a base portion, adapted to be rigidly sealingly mountable upon a roof surface in surrounding relation to projection therefrom, a boss portion extending from the base portion, having an inner boss surface which defines a passageway, extending through the boss portion, and adapted to receive an elongate member extending upwardly from the roof, an annular resilient gasket, having circumferentially extending first, second and third upper surface contours. The first contour defines a sealing surface adapted for resilient sealing contact with an outer surface of the elongate member at a location axially adjacent said base portion. The second contour defines a concave body portion, and the third contour defines a mounting surface which is rigidly sealingly mounted to the inner boss surface.Type: GrantFiled: January 8, 1999Date of Patent: February 13, 2001Inventor: Ken Thaler
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Patent number: 6141915Abstract: A fire insulating support means for installation of one of cables, pipes and ventilation ducts in a through aperture in a wall includes a flange-shaped body. The flange-shaped body is made of a platelike member and a tubular member which has an aperture therethrough for the placement of a duct, pipe or cable. The flange-shaped body includes a fire insulating material, the platelike member in the flange-shaped body is provided with at least one through hole for fastening means for securing the body to the wall and at least partway around the at least one through hole is disposed a thermally expanding mat.Type: GrantFiled: February 3, 1998Date of Patent: November 7, 2000Inventors: Terje Andersen, Ole A Eide
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Patent number: 6128862Abstract: The present invention is an inflatable barrier device for use with elevator door jamb panels and entryway doors and jambs to protect the surfaces of these panels and doors from sustaining damage from collisions with moving equipment, building materials and furniture. The device protects the surfaces from scratches and dents when furniture and construction materials inadvertently bang into these protected surfaces. The entryway protector comprises two sections and securing components. An inflatable main rectangular section is separated by a line of stitching from a minor rectangular section or flap that is filled with padding material. The securing components secure the protector to the surfaces against dislodging by contact with equipment, building materials and furniture.Type: GrantFiled: December 31, 1998Date of Patent: October 10, 2000Inventor: Edward R. Katz
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Patent number: 6122870Abstract: A stack ban for sealing a pipe and boot extending from a roof of a building is disclosed. The stack ban includes a band of flexible material having a smooth inner surface and an outer surface. The inner surface has a circumference substantially equal to a circumference of the pipe and forms a seal between the pipe and boot. The stack ban is preferably secured in a place by a clamp threaded inside of the band and tightened during the installation process. The band is preferably made of neoprene rubber.Type: GrantFiled: October 20, 1998Date of Patent: September 26, 2000Inventor: Roger Marcum