With Vertical Support (e.g., Stud) Between Facers Patents (Class 52/481.1)
  • Patent number: 8640429
    Abstract: Building components having a reduced thermal bridge relative to traditional building components. In embodiments, a beam comprises at least two flanges and a web connecting the flanges and maintaining the flanges in a roughly parallel configuration to each other. In embodiments, the web comprises multiple web pieces having reduced cross sections. In alternative embodiments, the web comprises a single continuous web piece with a reduced cross section. In alternative embodiments, the web comprises one or more foam or honeycomb pieces.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: February 4, 2014
    Assignee: Thermal Framing, LLC.
    Inventors: Kenneth Donald Watts, Donald Gene McIntyre Watts
  • Patent number: 8635820
    Abstract: A structural reinforcing panel system for reinforcing a structure against lateral or shear and uplift loads. The system includes a structural reinforcing panel which is installed between the studs in a wall of the structure. The panel is connected to the foundation of the structure and the sill or header. Two or more panels may be connected together at a corner, within a wall, ceiling or floor. The roof rafters of the structure may be attached to a top plate bracket mounted to the sill plate, which may also be connected to one or more structural reinforcing panels, provides uplift load support for the structure. For structures built on piers, a pier mount bracket provides a linkage to one or more structural reinforcing panels.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: January 28, 2014
    Inventors: George A. Lafferty, III, Ronald E. Lafferty, David C. Mascal
  • Publication number: 20140007534
    Abstract: A building structure includes a framework of: (a) metal studs having walls that define an interior channel; (b) a cellular backing material extending lengthwise within the interior channel of at least a portion of the metal studs; (c) a thermally insulating layer extending over multiple metal studs; (d) fasteners extending through the thermally insulating layer, through a wall of a metal stud and into the cellular backing material within the interior channel of the metal stud; and (e) a cladding attached to the framework of metal studs by means of the fasteners.
    Type: Application
    Filed: June 24, 2013
    Publication date: January 9, 2014
    Inventors: Prashant Sharad Shembekar, Myron J. Maurer, Elena Enache Pommer, Gary D. Parsons, Jeffrey M. Hansbro, John E. Lastovica, III, Michael H. Mazor, Craig S. Buck
  • Patent number: 8621823
    Abstract: A furring channel framing member for use with joists or studs of a structural support framework for a wall or ceiling includes one or more creases placed specifically to provide a location for curvature of the framing member. In some cases, the one or more creases may establish a flex joint that permits hand-bending of the framing member about such flex joint to create a desired curved configuration for the furring channel framing member. The creases may also or instead placed at pre-determined intervals in a manner that, through the creases themselves, establish a curvilinear configuration of the framing member.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: January 7, 2014
    Assignee: Radius Track Corporation
    Inventor: Charles Mears
  • Patent number: 8621820
    Abstract: An adjustable stud adapter is configured to attach to a stud. The adjustable stud adapter includes a front surface, a side surface substantially perpendicular to the front surface, and a first positioning slot and a second positioning slot formed on the side surface. The first and second positioning slots have an elongated shape and are substantially parallel to each other.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: January 7, 2014
    Inventor: Dean A. Tatrault
  • Patent number: 8621808
    Abstract: A stud frame comprising a first side member (14), a second side member (16) and a plurality of sets of interconnecting members (18) extending from the first 5 side member (14) to the second side member (16). Each set includes a first interconnecting member (34) having a second end (42) connected to the second side member (16) offset longitudinally from a first end (40) thereof in a first direction, a second interconnecting member (36) having a second end (42) connected to the second side member (16) offset longitudinally from the 10 first end (40) thereof in a second opposite direction and a third interconnecting member (38) extending from the first end (40) thereof on one longitudinal side of the first side member (14) to the second end (42) thereof on an opposite longitudinal side of the second side member (16).
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: January 7, 2014
    Inventors: Daniel Philip Sharpe, Paul Robert Sharpe
  • Patent number: 8621809
    Abstract: A wall framing system includes a channel member having two opposite side walls and a stud having two opposite side walls and at least one locking member. The locking member is integrally formed with the stud and is arranged, when the stud has been located at a desired position in the channel member between the side walls thereof, to be bent into a locking position in which the locking member exerts outwardly directed forces on the side walls of the stud thereby achieving a frictional engagement between the stud and the channel member.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: January 7, 2014
    Assignee: Lindab Innovation AB
    Inventor: Niclas Ivarsson
  • Patent number: 8607520
    Abstract: A thermally reflective panel assembly for use in a structure, the roof panel assembly comprising an exterior panel having opposing outer and inner surfaces separated by exterior panel edge surfaces; an interior panel having opposing outer and inner surfaces separated by interior panel edge surfaces that are aligned with the exterior panel edge surfaces; an intermediate section fixed to the inner surfaces of the exterior panel and the interior panel to define compartments between the exterior and interior panels; and at least one layer of metallic material fixed to at least one surface of the compartments.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: December 17, 2013
    Inventor: Charles Arthur Mencio
  • Patent number: 8595999
    Abstract: A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: December 3, 2013
    Assignee: California Expanded Metal Products Company
    Inventors: Don A. Pilz, Raymond E. Poliquin, Thomas Porter
  • Patent number: 8590217
    Abstract: A framed wall construction (10) includes a generally vertically orientated frame (12). A substantially planar layer of a moisture barrier (21) having a generally water-resistant front surface is fixedly attached to substantially cover the frame (12). To complete the wall construction, an outer cladding material (22) is secured to cover the moisture barrier (21).
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: November 26, 2013
    Assignee: James Hardie Technology Limited
    Inventors: James Gleeson, Roger Pecnik
  • Patent number: 8590231
    Abstract: A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece includes an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: November 26, 2013
    Assignee: California Expanded Metal Products Company
    Inventor: Don A. Pilz
  • Patent number: 8561360
    Abstract: A sound barrier wall suitable for new installations and for retrofitting existing sound barrier walls includes a plurality of vertically extending posts and a plurality of wall sections disposed between pairs of the posts. The posts may have generally I-shaped cross sections with oppositely disposed channels defined by flanges on opposite sides of the posts. The sound barrier may further include post covers coupled with the respective posts. The post covers may have lip portions that are received over the flanges of the posts. The wall sections are received within the respective channels and may contact at least one of the lip portions of the post covers.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: October 22, 2013
    Inventor: Maxwell H. Corbin, Jr.
  • Patent number: 8544226
    Abstract: An interior partition system for a structural frame building is disclosed. The structural frame building has a ceiling line that defines a ceiling height of occupiable space within the structural frame building. The interior partition system includes a first, or upper, modular partition assembly and a second, or lower, modular partition assembly. A receptor structure is configured to connect the first modular partition assembly to the second modular partition assembly. The first modular partition assembly has a vertical dimension that exceeds the ceiling height.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: October 1, 2013
    Assignee: Aditazz, Inc.
    Inventor: Zigmund Rubel
  • Patent number: 8511026
    Abstract: A cladding and drywall construction system is based on a load-bearing structure (11), large-surface flat constructive elements (1) which have joining pieces including male elements (6), anchoring pieces of the male elements to the load-bearing structure and fixed profiles (20) which are anchored to the load-bearing structure (211) and sliding profiles (14) which are mounted on the fixed profiles (20), which can move along them. The fixed profiles (20) and the sliding profiles (14) have, respectively, opposite holes (7) and openings (5), through which the male elements (6) are inserted for their blocking by the openings (5), through the sliding movement of the sliding profiles (14).
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: August 20, 2013
    Assignees: Uralita Iberia, S.L., Ceramica Saloni, S.A.
    Inventors: Enrique Zamora Loureiro, Juan Antonio Garcia Prades
  • Patent number: 8499525
    Abstract: A wall standard designed to attach to standard steel construction studs with self-tapping framing screws in the front and on the side of the device at predetermined spacings.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: August 6, 2013
    Inventor: William Meixner
  • Patent number: 8479470
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: July 9, 2013
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias, Arthur R. Linn
  • Patent number: 8468759
    Abstract: A fire retardant cover is disclosed herein for covering a ceiling-side recess of a fluted roof deck and for providing a flat surface for installation of a head-of-wall track (associated with a steel stud wall assembly). The fluted roof deck has an undulating bottom surface that defines a plurality lengthwise recesses corresponding to a plurality of ceiling-side flutes of the fluted roof deck. The fire retardant cover is substantially flat and configured to sealingly cover at least one of the plurality of lengthwise recesses. The fire retardant cover comprises a piece of sheet metal bent to define first and second upwardly extending protrusions. The protrusions are spaced apart from each other by a substantially flat web section and have laterally facing outer top surfaces matched to sealingly contact lengthwise bottom surfaces of one of the plurality of recesses of the fluted roof deck when the fire retardant cover is installed.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: June 25, 2013
    Assignee: BlazeFrame Industries Ltd.
    Inventor: James A. Klein
  • Patent number: 8448395
    Abstract: The invention relates to a wall framing system (1), comprising a channel member (2 and a stud member (6) for interconnection with said channel member (2), the stud member (6) being insertable between side walls (4, 5) of the channel member (2), and comprising locking means or members (10) for fixating the stud member (6) to the channel member (2), where said locking members (10) are arranged to exert a force on inner surfaces (11, 12) of the side walls (8, 9) of the stud member (6) such that, when the locking means (10) are engaged with the stud member (6), outer surfaces (13, 14) of the side walls (8, 9) of the stud member (6) are pressed against inner surfaces (15, 16) of the side walls (4, 5) of the channel member (2) thereby achieving a frictional engagement between the contacting surfaces of the stud member (6) and the channel member (2). The invention also relates to a stud member (6) for use in a wall framing system (1) as described above.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: May 28, 2013
    Assignee: Lindab Innovation AB
    Inventor: Niclas Ivarsson
  • Patent number: 8429863
    Abstract: A support frame for supporting an intersection between a first wall section and a second wall section. The support frame including a first support panel having a top edge and a bottom edge, which are configured to be positioned between respective upper and lower plates of the first wall section. Moreover, the support frame has a pair of second support panels affixed to the first panel, and each second support panel has a top edge and a bottom edge configured to be positioned between respective upper and lower plates of the second wall section.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: April 30, 2013
    Inventor: John M. Poniros
  • Patent number: 8429866
    Abstract: A modular system for cladding exterior walls of a structure and insulating the structure walls provides thermally isolated vertical girders secured to a structural wall. The thermally isolated vertical girders positionally maintain insulation adjacent the structure and provide a means for mounting exterior wall cladding to the structure. Planar wall panels carrying exterior wall cladding elements mount directly or indirectly to the vertical girders. Corner elements, carrying exterior corner cladding elements interconnect with the underlying system and visually appear to interconnect with adjacent edge portions of the planar wall panels.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: April 30, 2013
    Inventors: Douglas James Knight, David Allen Knight, Kenneth Lee Knight, Harley W. Simonson, Joel Schwartz, Scott Croasdale
  • Patent number: 8397454
    Abstract: This invention relates to an improved wall for resisting lateral forces imposed on a building that incorporates the wall. Specifically, this invention relates to a wall in a light-frame building having within it a sub-component specifically designed to resist lateral forces imposed on the building such as those caused by an earthquake or by wind loading. The wall is formed with a bottom plate that rests on the underlying structural component of the building. A plurality of vertically-disposed studs connect to the bottom plate, and a top plate is supported by and connects to the vertically-disposed studs. A shear-resisting assembly connects to the top plate and the underlying structural component. The shear-resisting assembly has top and bottom struts and first and second chords and a planar shear resisting element connected thereto.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: March 19, 2013
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventors: Alfred D. Commins, Robert C. Gregg, William F. Leek, Karen W. Colonias, Arthur R. Linn
  • Patent number: 8387332
    Abstract: A modular frame structure (1) for a wall made of glass or other pane material includes: a lower side or base (2) suitable to receive and lock an edge portion of a pane, an upper side or cross member (4) suitable to receive and lock an edge portion of a pane, one or more posts (6) suitable to receive and lock a portion of a pane, connecting means (8), suitable to guarantee a connection between posts (6) and lower (2) and upper (4) sides, in which: posts (6) comprise a reinforcing bar (9) suitable to confer stiffness to frame structure (1), connecting means (8) comprise a first undercut coupling seat (27) obtained on lower side (2), a second undercut coupling seat (28) obtained on upper side (4), first coupling portion (29) being insertable in first undercut (27), second coupling portion (30) being insertable in second undercut (28).
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: March 5, 2013
    Assignee: Unifor S.p.A.
    Inventor: Renzo Piano
  • Publication number: 20130008107
    Abstract: A simulated log structure is provided. The simulated log structure is made up of a plurality of structural elements wherein each structural element is composed of a plurality of exterior simulated log elements and a plurality of interior log elements. The exterior simulated log elements simulate the appearance of wooden logs and are made from composite materials such as but not limited to concrete, plastic, wood fiber, resin, composite of fiberglass, polyurethane, polymer and/or polymer concrete, and so on, to withstand the natural elements. The interior log elements are made of real wood to provide owners the authentic feel of living in a real log structure.
    Type: Application
    Filed: September 12, 2012
    Publication date: January 10, 2013
    Inventor: Dina Herman
  • Patent number: 8327592
    Abstract: A structural reinforcing panel system for reinforcing a structure against lateral or shear and uplift loads. The system includes a structural reinforcing panel which is installed between the studs in a wall of the structure. The panel is connected to the foundation of the structure and the sill or header. Two or more panels may be connected together at a corner, within a wall, ceiling or floor. The roof rafters of the structure may be attached to a top plate bracket mounted to the sill plate, which may also be connected to one or more structural reinforcing panels, provides uplift load support for the structure. For structures built on piers, a pier mount bracket provides a linkage to one or more structural reinforcing panels.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: December 11, 2012
    Inventors: George A. Lafferty, III, Ronald E. Lafferty, David C. Mascal
  • Patent number: 8327596
    Abstract: A structural building system includes a plurality of pultruded fiberglass reinforced structure components configured to be used as a structural frame member of a building and a plurality of connectors. Each connector is configured to be mounted to one end of a first pultruded structural component and includes a mounting section that is couplable to a second pultruded structural component so as to connect the first and second structural components at right angles to each other.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: December 11, 2012
    Assignee: Tecton Products, LLC
    Inventor: Mark Bratton
  • Patent number: 8322104
    Abstract: Building or structural panels may be joined, such as to form walls or floors. The panels have edge anchors with mounts. The anchors may comprise elongate members defining a trough having spaced cross-pins. A connector is positioned between adjacent panels. The connector engages the mounts of the anchors, such by having the cross-pins slide into slots of the connector. The panels may have outer skins located over an expanded core comprising a matrix of supporting elongate members and voids or openings, with the anchors located slots formed in the edges of the panels.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: December 4, 2012
    Inventor: Joseph C. Fleming, III
  • Patent number: 8307608
    Abstract: A modular wall panel have a wall face, a top cap, a bottom pan and two side framing studs at the perimeter sides extending vertically from the bottom pan to the top cap are all constructed integrally. The side framing studs also define a surface for at attaching finishing strips that extend from the base pan to the top cap. A foundation wall is constructed from a plurality of modular wall panels. The wall panels may also have interior vertical reinforcing studs with surfaces for attaching finishing strips at regular intervals. The panels may include a support column for a cross wall beam or for a support beam over a door frame opening.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: November 13, 2012
    Inventors: Christopher W. Harig, Walter B. Bradley
  • Patent number: 8307610
    Abstract: An insulative metallic channel for supporting a construction assembly and resisting heat transfer includes an elongated web and at least one flange. The flange includes two ridges along the length of the flange and an inwardly-bent portion of the flange between the two ridges. The inwardly-bent portion extends between the two ridges approximately the entire width of the flange. An insulative material substantially fills the inwardly-bent portion of the flange.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: November 13, 2012
    Inventor: LeRoy A. Landers
  • Patent number: 8281552
    Abstract: Slotted header tracks for exterior wall applications. In exterior wall framing, the exterior wall sheathing is required to have a horizontal gap at or near the floor line for anticipated vertical movement between the floors. To accommodate orthogonal movement of the studs relative to the track, a plurality of slots are located along the flanges of the header track. An area for exterior sheathing attachment is created by leaving the upper portion of the flange solid for sheathing attachment and providing slots on the lower portion of the flange. Embodiments may include elongate reinforcing grooves on the slotted track's flanges and/or web, tabs for supporting and positioning exterior sheathing elements, connector elements for connecting the track to another surface, and second slots along the length of the web of the track to allow for limited drift movement of the track.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: October 9, 2012
    Assignee: California Expanded Metal Products Company
    Inventors: Don A. Pilz, Raymond E. Poliquin, Fernando Hernandez Sesma
  • Patent number: 8281536
    Abstract: A wall fixture positionable between interior and exterior walls of a structure and including a first member having a flange extending from a web, the flange including mounting locations spaced along a length of the flange for supporting fasteners securable at a plurality of locations spaced along the interior wall and a second member having a flange extending from a web. The second member can be adjustably securable to the first member such that a distance between exterior sides of the flanges is variable. The flange of the second member can include mounting locations spaced along the flange for supporting fasteners securable at a plurality of locations spaced along the exterior wall. The web of one of the first and second members can define apertures sized to receive at least one of plumbing, conduit and wires.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: October 9, 2012
    Inventor: Erik J. Kiilunen
  • Publication number: 20120227346
    Abstract: A wall is constructed from many wall units (31, 32, 33) that are fastened together, with each wall unit having moderate width and height dimensions. Each wall unit includes a pair of parallel and aligned face plates (40, 42) and a middle plate (44) sandwiched between the face plates. The middle plate is offset a distance (Df, Du) from alignment with the face plates, to leave a first unit (31) with a pair of tongues (60A, 62A) that project forwardly (F) and upwardly (U), and to leave a pair of grooves (64A, 66A) at the rear and bottom of the first unit. A frontward projecting tongue (60B) of a second unit (32) projects into a groove (64A) in the first unit, and an upwardly projecting tongue (62A) of the first unit projects upward into a groove (66C) at the bottom of a third unit (33).
    Type: Application
    Filed: March 7, 2012
    Publication date: September 13, 2012
    Inventor: Costa Tsambasis
  • Patent number: 8230658
    Abstract: The post assembly comprises a pair of juxtaposed and spaced apart post sections, the facing sides of which are provided internally with a longitudinal groove, the longitudinal grooves ] being arranged in alignment with one another and forming in co-operation, in their respective positions, a recess for receiving a longitudinal support rack member for supporting overhanging removable elements.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: July 31, 2012
    Assignee: Unifor S.p.A.
    Inventor: Piero Molteni
  • Patent number: 8225581
    Abstract: A light steel structural member includes a web portion and a pair of flanges. The web portion has a web face. The pair of flange portions each extend generally orthogonally from each end of the web portion. The flange portions each having a plane and the planes are generally parallel each other and each flange has a flange face. At least one of the web face and the flange face has a plurality of embosses formed therein. In another embodiment the light steel structural member further includes a pair of restraining ribs. In a further embodiment the light steel structural member further includes a pair of lips and a pair of multi-cranked stiffeners. A method of making the light steel structural members is shown.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: July 24, 2012
    Assignee: SUR-Stud Structural Technology Inc
    Inventors: Michael R. Strickland, Douglas M. Fox, Richard Wilson Strickland
  • Patent number: 8176710
    Abstract: A frame extender for attachment to a stud is formed as an L-shaped body having two orthogonal legs, a short leg and a long leg. The short leg serves as a mounting surface to which a wall surfacing material can be attached, while the long leg is fastened to the stud. The long leg terminates in an outer edge which preferably has a toothed profile. An indexing mark is provided on the long leg, extending parallel to the short leg and spaced apart therefrom, and substantially traversing the long leg. The indexing mark is preferably provided by a discontinuity in the surface of the long leg that is placed against the stud. A preferred method for fabricating the frame extenders uses stock that can be pressed or extruded, and which is cut along a serpentine path to form a pair of frame extenders.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: May 15, 2012
    Assignee: Eclip, LLC
    Inventors: George G. Davidson, III, Kent R. Preszler
  • Patent number: 8161697
    Abstract: A studless load bearing panel wall system includes an assembly of bamboo based load bearing panels. The panels may be centrally milled along all edges suitable for accepting spline brackets along the vertical edges thereby constructing wall faces. Channels along the top and bottom edges accept two panels to form a studless wall having an inner and outer panel. The panels may be fastened to the splines and channels by means of screw fasteners. Bamboo based load bearing panels comprising layers formed from pressed bamboo strips bonded with layers of softwood veneers provide high load bearing strength while being dimensionally similar to conventional plywood. Non-load bearing alternate embodiments of the bamboo based panels in combination with similar spline brackets and channels are utilized to construct studless interior walls.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: April 24, 2012
    Assignee: Bamcore LLC
    Inventor: William D McDonald
  • Patent number: 8151526
    Abstract: A fire retardant head-of-wall assembly configured to seal a linear head-of-wall construction joint or gap when exposed to a heat source such as a building fire is disclosed. The inventive fire retardant head-of-wall assembly comprises a header track having an elongated intumescent strip affixed lengthwise on at least one of the outer sidewall surfaces of the header track. The intumescent strip comprises expandable graphite and a fire retardant (C2-C8 alkyl diamine phosphate). When exposed to a heat source such as a building fire, the intumescent strip expands so to fill the head-of-wall construction joint or gap, thereby retarding or preventing the spread of smoke and fire. The inventive fire retardant head-of-wall assembly has been certified as complaint with respect to Underwriters Laboratories, Inc.'s standards set forth in its Tests for Fire Resistance of Building Joint Systems—UL 2079.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: April 10, 2012
    Inventor: James A. Klein
  • Publication number: 20120073227
    Abstract: The present invention provides a composite wall construction including a first wall element extending in a first general plan, a second wall element extending in a second general plan parallel to the first plane and spaced from the first wall element. The first and second wall elements define a space between them and the second wall element has an inner sheet defining one side of the space. A plurality of elongate reinforcing members extend longitudinally vertically within the space and are attached to each of the first and second wall elements. Each reinforcing member is formed of sheet material and has keying formations to facilitate adhesion between the reinforcing member and a settable substance poured into the space. The first wall element has a plurality of spaced-apart vertically extending corrugations forming recesses into which the space extends.
    Type: Application
    Filed: June 4, 2010
    Publication date: March 29, 2012
    Applicant: HSEM MANAGEMENT PTY LTD
    Inventor: Mahir Urusoglu
  • Patent number: 8141319
    Abstract: A bracketing system is provided having two brackets joined by a flexible adhesive material that allows bridging or backing members of variable lengths and widths to be mounted between vertical studs to enhance stability of the wall construction. A wall construction assembly according to an embodiment of the invention comprises two vertical studs and a bridge backing member mounted there between by a bracketing system, which includes a left bracket and a right bracket connected by a flexible adhesive material. Because the bridge backing member can be adjustably sized to be secured on the brackets, it can be sized to fit between studs regardless of any variation in the spacing of the studs. This obviates the need to prefabricate bridge backing members to fit between variably spaced studs. The bridge backing member can be mounted flush with the stud to eliminate unevenness in the wall structure. Bridge or backing members of various widths and lengths can be mounted to the bracketing system.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: March 27, 2012
    Assignee: Brady Innovations, LLC
    Inventor: Todd A. Brady
  • Patent number: 8136314
    Abstract: The invention disclosed herein is directed to a fire retardant head-of-wall assembly configured to seal a linear head-of-wall construction joint or gap when exposed to a heat source such as a building fire. The inventive fire retardant head-of-wall assembly comprises a header track having an elongated intumescent strip affixed lengthwise on at least one of the outer sidewall surfaces of the header track. When exposed to a heat source such as a building fire, the intumescent strip is able to expand so as to at least partially fill the head-of-wall construction joint or gap; and in so doing, retard or prevent the spread of smoke and fire. The inventive fire retardant head-of-wall assembly has been certified as complaint with respect to Underwriters Laboratories, Inc.'s standards set forth in its Tests for Fire Resistance of Building Joint Systems—UL 2079.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: March 20, 2012
    Inventor: James A Klein
  • Patent number: 8091297
    Abstract: A building construction frame element consists of a wooden core of a single piece of wooden material provided with a thermal break formed of an insulating material extending across the heat conductance path of the element, which may be in the form of stud for a wall or ceiling. A method for producing the frame element is also disclosed.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: January 10, 2012
    Assignee: Thermo Structure Inc.
    Inventors: Sylvain Tiberi, Michel Mathon
  • Patent number: 8079188
    Abstract: A wall system protects a building structure from pressure caused by explosive blasts. The wall system includes vertical studs. Outer blast wall panels and inner blast wall panels are secured to the opposing sides of the vertical studs. An upper mounting system is attached to the building structure. An upper mounting system includes a fixed track, a movable mounting track, and an energy absorbing system that flexibly couples the movable mounting track to the fixed track. The upper ends of the vertical studs are attached to movable mounting track. A lower mounting system includes a mounting track that aligns the lower ends of the vertical studs. A respective attachment clip is attached to a lower portion of vertical stud. Each attachment clip is attached to the building structure with an energy absorption pad that resists vertical and lateral movement of lower end of the respective vertical stud.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: December 20, 2011
    Assignee: Specialty Hardware L.P.
    Inventors: Allan J. Swartz, Gregory Kulpa, A. Carleton Elliott
  • Patent number: 8061099
    Abstract: A wall structure has a telescoping portion and a stationary portion. An overlapping section of the telescoping portion has a recess to allow dry wall to be fastened to the stationary portion at the overlapping section without being attached to the telescoping portion. The fastener pierces through the drywall and a sidewall of the stationary portion. However, a tip of the fastener does not engage a sidewall of the telescoping portion. Rather, the tip of the fastener stops within the recess of the telescoping portion.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: November 22, 2011
    Inventor: William John Andrews
  • Patent number: 8056293
    Abstract: The invention disclosed herein is directed to a fire retardant head-of-wall assembly configured to seal a linear head-of-wall construction joint or gap when exposed to a heat source such as a building fire. The inventive fire retardant head-of-wall assembly comprises a header track having an elongated intumescent strip affixed lengthwise on at least one of the outer sidewall surfaces of the header track and above a centrally located and outwardly protruding lengthwise corrugated groove. When exposed to a heat source such as a building fire, the intumescent strip is able to expand so as to at least partially fill the head-of-wall construction joint or gap; and in so doing, retard or prevent the spread of smoke and fire. The inventive fire retardant head-of-wall assembly has been certified as complaint with respect to Underwriters Laboratories, Inc.'s standards set forth in its Tests for Fire Resistance of Building Joint Systems—UL 2079.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: November 15, 2011
    Inventor: James A. Klein
  • Publication number: 20110232218
    Abstract: Disclosed herein is a form that includes a wall having a first surface and a second, opposing, material-receiving surface. The form further includes a slot extending substantially across the wall and between the first surface and the second surface. Furthermore, the form includes a first waler attached to the first side of the wall directly above or directly below the slot, the first waler including a plurality of openings spaced across the length of the first waler. The openings are each configured to receive an inserted wedge bolt.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 29, 2011
    Inventor: Thomas A. Hynes
  • Patent number: 7946092
    Abstract: The invention relates to a method of constructing a building, comprising the step of providing a skeleton for a building wall of the building. The skeleton includes at least upright building elements such as columns or dividing walls. At least one lightweight, heat insulating and fire retarding wall element is placed between each adjacent pair of said columns. The columns are covered to provide substantially closed wall surfaces. The wall surfaces are covered with a covering layer having properties so as to provide fire-resistance to the complete wall. The covering layer on the inside wall surface may include a base layer of modified resin mortar, and a top layer of plaster mortar. The covering layer on the outside wall surface may include a base layer of modified resin mortar and a top layer of mineral mortar.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: May 24, 2011
    Assignee: Veerhuis Beheer, B.V.
    Inventors: Albertus Theodorus Gerardus Veerman, Aije Jacob Simons, Bernardus Johannes Bos
  • Patent number: 7934349
    Abstract: A fire resistant wall includes a frame assembly utilizing tubular steel studs having at least one opening at the bottom and at the top, a stratum of fire resistant material disposed in the inter-stud space, and a trim assembly structured to protect the gaps between adjacent panels. The openings in the studs allow hot fluid within the studs to be exhausted in a remote location and cool fluid to be drawn in from another remote location. The stratum of fire resistant material disposed in the inter-stud space resists heat and flames contacting the lateral sides of the studs when the inner stratum of the firewall collapses, or when gaps appear between adjacent inner stratum panels. The trim assembly preferably includes a metal bar with a concave back surface disposed over the gap between adjacent panels and an intumescent caulk disposed at least partially within the gap. An intumescent caulk expands when exposed to heat and fills the gap between inner stratum panels.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: May 3, 2011
    Inventor: Frederick W. Romig
  • Publication number: 20110078966
    Abstract: A simulated log structure is provided. The simulated log structure is made up of a plurality of structural elements wherein each structural element is composed of a plurality of exterior simulated log elements and a plurality of interior log elements. The exterior simulated log elements simulate the appearance of wooden logs and are made from concrete to withstand the natural elements. The interior log elements are made of real wood to provide owners the authentic feel of living in a real log structure.
    Type: Application
    Filed: August 5, 2010
    Publication date: April 7, 2011
    Inventor: Dina Pauline Herman
  • Patent number: 7908811
    Abstract: Constructive element (1), such as a profile or a grid or another adequate constructive element, where said constructive element (1) is formed beginning with a sheet whose thickness is fundamentally constant; the cross-section of said constructive element includes at least one unfolded region (2) defined between two ends of said cross-section; said unfolded region (2) includes a plurality of cuts that define a regular pattern along the constructive element (1); said unfolded region (2) is produced when a tractional force is applied to their respective ends; said constructive element (1) is characterized because said unfolded region includes at least one element rotated essentially in 180° (2.2) with regard to the rotation it had prior to the application of said tractional force; said at least one rotated element (2.2) is joined to at least one element that does not rotate (2.1), by means of conveniently defined linking lines (2.3).
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: March 22, 2011
    Inventor: Jose Rojas Ubilla
  • Patent number: 7900411
    Abstract: Novel building systems, in particular low cost superior strength building assemblies incorporating single or double shear walls, and disaster resistant window attachments are described herein. The inventive building systems are particularly well-suited for adding rooms to existing buildings, such as attached residential room additions, basements, disaster relief housing, and Do-It Yourself (DIY) projects.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: March 8, 2011
    Inventor: James P. Antonic
  • Patent number: 7882668
    Abstract: A wall shoe includes a generally rectangular body that is placed beneath a wall covering to protect the wall covering from water damage; the wall shoe providing access to the interior of a wall. A method of extracting moisture from the interior components of a wall includes interposing a wall shoe between a lower edge of a wall covering and a floor, the wall shoe being a rectangular body with a number of channels passing through the thickness of the rectangular body; following exposure of the wall to water, utilizing the wall shoe to provide access to the interior components of the wall; and providing an air flow; the air flow drying the interior of the components of the wall through access provided by the wall shoe.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: February 8, 2011
    Inventor: Mark E. Pedersen