With Mechanical Fastener For Securing Strips Patents (Class 52/204.72)
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Patent number: 8904735Abstract: A window including a glazed element, at least one portion of a profiled seal, at least one insert or a trim, and at least one fastener for fastening the insert to the portion of the profiled seal. The fastener includes a plate having a longitudinal axis, the plate being at least partially overmolded in the portion of the profiled seal and supporting at least two flanges located outside the portion of the profiled seal, for fastening the insert to the fastener, the flanges being longitudinally offset.Type: GrantFiled: September 28, 2011Date of Patent: December 9, 2014Assignee: Saint-Gobain Glass FranceInventors: Bastien Grandgirard, Pascal Lefevre, Loic Froissard, Romain Gonnet
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Patent number: 8776459Abstract: A window frame system having a window frame and cavity frame formed to frictionally fit within the window frame. An opening is cut in a wall based on measurements of the cavity frame, and the ends of the cavity frame are trimmed based upon the opening cut in the wall. Jack screws are inserted through holes in the window frame to center and level the system by pushing the cavity frame away from the window frame to engage the edges of the opening.Type: GrantFiled: September 23, 2010Date of Patent: July 15, 2014Inventor: Morgan F. Theophilus
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Patent number: 8726585Abstract: Frames for mounting windows within the walls of enclosures for isolating or sealing substances such as radioactive or other hazardous substances from the surrounding environment. In a first embodiment of the present invention, a window assembly includes a two-piece frame that is welded into the wall of an enclosure. In a second embodiment of the present invention, a window assembly includes a three-piece frame that is clamped to the wall of an enclosure. The frame assemblies may also be used to mount structures other than windows to enclosure walls, such as ducts or pipes intended for passing power, gas, vacuum, or other utilities into the interior of an enclosure.Type: GrantFiled: October 29, 2012Date of Patent: May 20, 2014Assignee: Premier Technology, Inc.Inventor: Douglas A. Sayer
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Patent number: 8701362Abstract: A skylight includes at least one glass section supported by an intermediate member. The intermediate member includes a beam supporting the glass section, a cap disposed above the glass section and an insulator disposed between and attaching the beam to the cap. The insulator forms a thermal break to impede heat transfer through the skylight in either direction.Type: GrantFiled: January 17, 2012Date of Patent: April 22, 2014Assignee: Extech Building MaterialsInventor: Christopher J. Stone
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Patent number: 8627630Abstract: The present invention is a door with a modular frame which can be installed and removed easily. In several embodiments the door is constructed to fit in a standard interior doorway without modifications to the existing door frame. In several embodiments the opening is constructed in the upper half of the door. In several embodiments the screen is constructed in a modular frame for easy replacement of the screen if damaged or if other material such a glass or acrylic glass is desired in the opening. In several embodiments the modular frame can be replaced without tools. In several embodiments the modular frame could hold a number a different inserts. In several embodiments the door has a regular door panel on one side and an opening with a modular frame on the other side. In several embodiments the door has a self supporting screen.Type: GrantFiled: April 8, 2010Date of Patent: January 14, 2014Inventor: Philip J. Oberbroeckling
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Patent number: 8590227Abstract: A blast-resistant window assembly is provided. The assembly has a window and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket.Type: GrantFiled: April 5, 2012Date of Patent: November 26, 2013Inventor: Donald L. Coddens
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Patent number: 8590228Abstract: A casing for openings in buildings with enhanced thermal insulation capacity includes a first tubular section bar which is fixed to a perimetrical wall delimiting the opening, and a second tubular section bar cooperating with the first tubular section bar in order to hermetically close the opening. The first and second tubular section bars are capable of supporting one or more front panels of an interface between an inner environment and an outer environment of the building. At least one of the first tubular section bars and the second tubular section bars presents a plurality of through openings which create within at least one of the tubular section bars a continuous flow of circulating air which, due to the temperature difference between the inner environment and the outer environment, forms a natural thermal barrier in any season.Type: GrantFiled: December 7, 2010Date of Patent: November 26, 2013Assignee: Axer S.R.L.Inventor: Giuseppe Esposito
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Patent number: 8578666Abstract: A solar device for being configured on a platform is provided. The solar device includes a solar module, a splicing member, and a bracket. The solar module has a first connection hole. The splicing member has a body, a first latching pin, and a second latching pin. The first and second latching pins extend from the body and face against each other. The bracket is fixed to the platform and has a second connection hole. The first latching pin passes through and is locked to the first connection hole correspondingly, and the second latching pin passes through and is locked to the second connection hole correspondingly, such that the splicing member is connected between the solar module and the bracket.Type: GrantFiled: June 27, 2011Date of Patent: November 12, 2013Assignee: Au Optronics CorporationInventor: Tung-I Yen
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Publication number: 20130186018Abstract: A window including a glazed element, at least one portion of a profiled seal, at least one insert or a trim, and at least one fastener for fastening the insert to the portion of the profiled seal. The fastener includes a plate having a longitudinal axis, the plate being at least partially overmolded in the portion of the profiled seal and supporting at least two flanges located outside the portion of the profiled seal, for fastening the insert to the fastener, the flanges being longitudinally offset.Type: ApplicationFiled: September 28, 2011Publication date: July 25, 2013Applicant: SAINT-GOBAIN GLASS FRANCEInventors: Bastien Grandgirard, Pascal Lefevre, Loic Froissard, Romain Gonnet
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Patent number: 8365480Abstract: A door assembly with installed glass panel, or insulated glass panel, security glass panel, or a decorative leaded glass panel, void of holes in the door or in glass panel, wherein the door assembly has a dual support connector with connector body, connector hole extending through the connector body, a glass flange integral with the connector body for overlaying an edge portion of the glass panel; an structural panel flange integral with the connector body, extending at a right angle to the connector hole away from the connector body parallel to while opposite the glass panel flange for overlaying an edge portion of the structural panel while in a plane apart from a plane of the glass flange.Type: GrantFiled: June 26, 2012Date of Patent: February 5, 2013Assignee: Glasscraft Door CompanyInventors: John B. Plummer, Joseph Gene Denley
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Patent number: 8347566Abstract: A connecting device for connecting a mullion to a transom, each having a T-shaped metal profile fastened to the end face thereof in order to accommodate panes of glass, wherein the mullion is connected to the transom by means of a main connecting device and reinforcing means are provided to increase the stability of the mullion/transom connection, is characterized in that the reinforcing means is a reinforcing plate having the following features: a base-plate portion with fastening holes for fastening to the end face of the mullion, said mullion having a recess corresponding to the size and thickness of the base-plate portion, wherein the recess is open laterally, and two tongues bent in parallel to the plane of the base-plate portion, extending at a distance to one another and provided with fastening holes, said tongues engaging over the projecting T-shaped metal profile of the transom.Type: GrantFiled: December 31, 2008Date of Patent: January 8, 2013Inventor: Friedrich Knapp
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Patent number: 8297007Abstract: Frames for mounting windows within the walls of enclosures for isolating or sealing substances such as radioactive or other hazardous substances from the surrounding environment. In a first embodiment of the present invention, a window assembly includes a two-piece frame that is welded into the wall of an enclosure. In a second embodiment of the present invention, a window assembly includes a three-piece frame that is clamped to the wall of an enclosure. The frame assemblies may also be used to mount structures other than windows to enclosure walls, such as ducts or pipes intended for passing power, gas, vacuum, or other utilities into the interior of an enclosure.Type: GrantFiled: August 21, 2007Date of Patent: October 30, 2012Assignee: Premier Technology, Inc.Inventor: Douglas A. Sayer
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Patent number: 8256171Abstract: An expandable frame for a storm door mounted onto the header and door jamb in an entrance, a frame kit, and method of installation. The expandable frame includes an expandable header assembly, an expandable lock-side assembly and a hinge-side piece. The header assembly includes a frame mount and a header stop mounted onto the underside of the header, the hinge-side piece is mounted vertically against the door jamb on one side of the entry, and the lock-side assembly includes a lock-side stop and a frame mount mounted vertically onto the door jamb opposite the hinge section. A user can adjust the position of the header assembly and lock-side assembly to accommodate a door having smaller dimensions than the height and width of the entrance.Type: GrantFiled: February 18, 2011Date of Patent: September 4, 2012Inventor: Noubar Yeremian
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Patent number: 8225561Abstract: A layered panel and framing system for use as a skylight or wall, formed from extrusions which capture and frame variable panels. An upper extrusion has an upper hole defined therein. An upper spacer has an upper spacer hole defined therein in alignment with the upper hole of the upper extrusion. An intermediate extrusion then has an intermediate hole defined therein offset from the upper holes and the upper spacer hole. A lower spacer has a lower spacer hole defined therein in alignment with the intermediate hole. A base extrusion is formed at the top of a rafter. A bottom plastic panel is captured between the intermediate extrusion and the base extrusion, and a top glass panel is captured between the intermediate extrusion and the upper extrusion, wherein the bottom panel and the top panel are spaced a distance substantially equal to a height of the intermediate extrusion.Type: GrantFiled: January 11, 2010Date of Patent: July 24, 2012Assignee: Extech/Exterior Technologies, Inc.Inventors: William P. Voegele, Jr., Kevin P. Smith
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Patent number: 8151525Abstract: A blast-resistant window assembly is provided. The assembly has a window, and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window, and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket.Type: GrantFiled: June 9, 2008Date of Patent: April 10, 2012Inventor: Donald L Coddens
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Patent number: 8074410Abstract: The present invention provides an improved interlocking rail and sash slot system that optimizes resistance to sash movement and corresponding air leakage during negative pressure loads, improves energy efficiency and aesthetics of the window design, and provides for wood grain option applications. The improved system may include a window sill and a rail extending from the sill. The rail may include a body portion and a head portion. The head portion may be wider than the body portion in an embodiment. The system may further include a window sash defining a slot. The slot may be configured to receive the head portion. The shape of the head portion of the rail may promote engagement of the head portion with the slot in order to lock the window sill and window sash together when the window is in a closed position.Type: GrantFiled: January 8, 2008Date of Patent: December 13, 2011Assignee: Soft-Lite, L.L.C.Inventor: John Ryba
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Patent number: 7921620Abstract: A method of affixing a frame around a wall penetration such as a window box before siding panels are affixed to the wall. The frame has front and back faces and inner and outer edges, a primary channel extending along the outer edge, and a flange extending along the outer edge, The steps include: placing the window frame around the window box; affixing the flange to the wall; placing a first panel against the wall and inserting a vertical edge of the first panel into a primary channel of the frame; affixing the first panel to the wall; inserting a vertical edge of a second panel into the primary channel and engaging a longitudinal edge of the second panel with a longitudinal edge of the first panel; affixing the second panel to the wall; and repeating steps until the all sides of the frame engage siding panels.Type: GrantFiled: October 22, 2010Date of Patent: April 12, 2011Inventor: Daniel J. Cashman
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Patent number: 7874108Abstract: A window frame comprising top, bottom, and opposed side frame elements connected together to define a rectangular frame, each element having front and back faces and inner and outer edges whereby the outer edges define the frame perimeter. An inner channel extends along the outer edges of at least the side elements, closer to the back face than to the front face. The frame optionally has another channel extending along the outer edges of at least the side elements, closer to the front face than to the back face. Mounting strips are located in the inner channels, having outer edges outside the perimeter of the frame, forming a flange for mounting the frame to a wall surrounding the window to be framed.Type: GrantFiled: May 12, 2008Date of Patent: January 25, 2011Inventor: Daniel J. Cashman
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Patent number: 7614191Abstract: The wall panel system of the present invention includes an attachment member that is received in a groove in a panel to align and hold the panel in place on a perimeter framing member.Type: GrantFiled: May 2, 2002Date of Patent: November 10, 2009Assignee: Elward Systems CorporationInventor: Everett Lee Mitchell
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Patent number: 7543412Abstract: A pair of upright wall panels are each provided with a sidewardly spaced pair of generally parallel but inclined guide grooves extending vertically along the outer face of the upright frame edge rails. A connector assembly including a main activator rod having a pair of wedge members threaded thereon in spaced relationship therealong is positioned between the opposed upright edge rails. The wedge members have wedgelike edge flanges which protrude into the grooves of the opposed upright edge rails. Rotation of the activating rod causes the wedge members to simultaneously move relative to the rod in opposite directions to effect gripping engagement with the groove walls to simultaneously effect a drawing together of the edge rails and alignment thereof.Type: GrantFiled: June 14, 2004Date of Patent: June 9, 2009Assignee: Haworth, Ltd.Inventors: Darren R. Long, Nathan S. Shedd, Rupert Jakob-Bamberg, Kevin T. Domagala, Aaron D. Mullin, Vincent A. Shivak, Dale Marshall
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Patent number: 7383666Abstract: A blast-resistant window assembly is provided. The assembly has a window, and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window, and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket.Type: GrantFiled: April 22, 2003Date of Patent: June 10, 2008Assignee: Therm-O-LiteInventor: Donald L Coddens
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Patent number: 7380378Abstract: An edge rail for a pane or panel of glass or like material to be used as a door or partition is made of mating male and female rail sections defining a channel for reception of and secure attachment to an edge portion of a pane or panel. The two rail sections have portions thereof cut away and defining a recess or chamber for reception of a door or partition supporting structure directly within the rail and not as an appendage thereto. The edge rail has substantially universal application as either a top rail or a bottom rail and for either a right hand mount or a left hand mount. The rail is relatively small, slim and compact and imparts an esthetically pleasing appearance to the panel assembly.Type: GrantFiled: April 18, 2006Date of Patent: June 3, 2008Assignee: Doralco, Inc.Inventors: Brian W. Clifford, James R. Stremplewski, Matthew R. JaBaay
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Patent number: 7257927Abstract: Frames are disclosed for mounting windows within the walls of enclosures for isolating or sealing substances such as radioactive or other hazardous substances from the surrounding environment. In a first embodiment of the present invention, a window assembly includes a two-piece frame that is welded into the wall of an enclosure. In a second embodiment of the present invention, a window assembly includes a three-piece frame that is clamped to the wall of an enclosure. The frame assemblies may also be used to mount structures other than windows to enclosure walls, such as ducts or pipes intended for passing power, gas, vacuum, or other utilities into the interior of an enclosure.Type: GrantFiled: August 15, 2003Date of Patent: August 21, 2007Assignee: Premier Technology, Inc.Inventor: Douglas A. Sayer
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Patent number: 7104015Abstract: A window assembly (10) with its glazing frame that stays independently from lateral movement of building main structure (44) is disclosed. The window assembly (10) includes an outer retaining frame (12) and an inner glazing frame (14). The outer retaining frame (12) is attached to the building main structure(44). The glazing frame holds glass pane (20), and sits inside the outer retaining frame (12). Between the outer retaining frame (12) and the inner glazing frame (12) is a predetermined clearance space (X) and (Y), at their vertical edges and their top edge. The resulting window assembly allows the glazing frame to retain its shape, while the outer retaining frame (12) moves laterally with the main structure (44) during an earthquake or blast, thereby minimizing the chance of glass breakage. Application of glazing gasket (32) or sealant (54) provides watertight result to the window assembly (10).Type: GrantFiled: December 28, 2002Date of Patent: September 12, 2006Inventor: Thoi Huu Huynh
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Patent number: 7040062Abstract: A reinforced window system for mounting within an opening in a wall, the window system comprising a frame fixable to the wall and a second frame, which is removably installable in the first frame. The first frame is provided with a plurality of fixing members distributed on the inside perimeter of the first frame. The second frame carries a reinforced window pane. The second frame is provided with a plurality of support members distributed on an outside perimeter of the second frame with possibility to face the fixing members of the first frame so as to support the second frame when the support members are in engagement with the fixing members of the first frame.Type: GrantFiled: June 7, 2001Date of Patent: May 9, 2006Assignee: Arpal Aluminum Ltd.Inventor: Mordechay Emek
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Patent number: 6837011Abstract: A window assembly for garage doors with hingedly mounted panels. The assembly includes resilient male and female frame members that are brought towards each other to sandwich the borders of the door panel defining the window opening and the cooperatively dimensioned transparent panel. The male frame member includes, adjacent to its peripheral inner end, a peripherally extending leg member that is lockingly received within a cooperative channel notch on the transparent panel. The engagement of the leg member to the channel member permits certain deformation to be transmitter to the resilient male and female frame members. Fastening members are used to keep the male and female frame members securely against each other.Type: GrantFiled: August 5, 2002Date of Patent: January 4, 2005Assignee: DAB Door Company, Inc.Inventor: Allen Berger, Jr.
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Patent number: 6722083Abstract: A door includes a U-shaped frame having opposing side channels. The channels include peripheral, inner and outer walls with the inner wall being of a larger size and configuration than the outer wall. A glass insert slightly smaller than the size of the inner wall is inserted therethrough and is guided to a centered position seated upon the outer wall. An open frame insert is slid into the two side channels, and a plurality of opposing pairs of walls deflect the open frame insert into bearing engagement with the glass insert. A peripheral edge of the open frame insert defines a peripheral channel with a terminal edge of the door frame inner wall for receipt therein of a peripheral securing boss of an elastomeric peripheral seal.Type: GrantFiled: November 28, 2001Date of Patent: April 20, 2004Assignee: Gemtron CorporationInventors: Bob Herrmann, Howard Daley
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Patent number: 6668500Abstract: The invention relates to a holding device for holding glass closures (20) formed by individual glass profile elements, especially U-shaped glass profile elements (21, 21′), or other long glass elements, especially insulating glass elements. In order to prevent water condensation inside the glass closure (20), the holding device comprises at least one holding rail (2; 32, 36, 37; 34, 64, 65; 34, 64′, 76; 79; 80) for holding or mounting and for laterally guiding and supporting the individual long glass elements or glass profile elements (21, 21′) or the glass closure (20).Type: GrantFiled: March 6, 2001Date of Patent: December 30, 2003Assignee: Glasfabrik Lamberts GmbH & Co. KGInventor: Christoph Lamberts
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Publication number: 20030217523Abstract: A mullion for providing structural support between a pair of adjacent window frames includes a first member having a planar section affixable to a first window frame, a first portion of a first coupler extending outwardly from the planar section of the first member, and a first portion of a second coupler extending outwardly from the planar section of the first member. The mullion also includes a second member having a planar section affixable to a second window frame, a second portion of the first coupler extending outwardly from the planar section of the second member and adapted to couple with the first portion of the first coupler, and a second portion of the second coupler extending outwardly from the planar section of the support member and adapted to couple with the first portion of the second coupler.Type: ApplicationFiled: May 21, 2002Publication date: November 27, 2003Inventor: Emory Michael Budzinski
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Patent number: 6647677Abstract: A window assembly that includes an outer end inner frame assemblies. The outer frame assembly has two horizontal frame members and two vertical frame members. The inner frame assembly includes two horizontal inner members that are slidably mounted to the horizontal frame members. The inner frame assembly also includes two vertical inner members that are mountable on the vertical frame members with fastener members. The outer frame assembly and the vertical and horizontal inner members sandwich or entrap a garage panel with an aperture and a transparent panel to define a window. The outer frame assembly includes a longitudinally and peripherally extending rib member with longitudinal cut-outs. The horizontal inner frame members include longitudinal slots that receive the rib member. Fasteners are used to mount the two vertical inner members to the two vertical frame members keeping the garage panel and the transparent panel sandwiched in place.Type: GrantFiled: February 11, 2002Date of Patent: November 18, 2003Inventor: Allen Berger, Jr.
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Patent number: 6574927Abstract: A fitting adapted for a window with a frame and a wing connected to the frame by at least one hinge. The fitting includes a carrier piece that cooperates with an edge of the wing and an edge of the fixed frame, and a plurality of laths engaging the carrier piece in a shiftable fashion along the edge of the wing. The carrier piece defines at each end portion thereof a toothed profile configured and dimensioned to mutually engage a toothed profile defined at each end portion of the laths.Type: GrantFiled: January 29, 2002Date of Patent: June 10, 2003Inventor: Remi Emiel Van Parys
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Patent number: 6546682Abstract: A penetration resistant doorlight including a frame and a laminated window assembly. The window assembly includes a glass panel laminated to a security film such as P.E.T. The security film extends beyond the perimeter edge of the window assembly to overlap the door. The film is secured both to the frame and to the door. In the preferred embodiment, a reinforcing insert is included in the frame and overlaps all of the window, the door, and the film.Type: GrantFiled: October 10, 2001Date of Patent: April 15, 2003Assignee: ODL, IncorporatedInventors: David A. DeBlock, Michael S. Eveland
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Patent number: 6530184Abstract: A blast resistant framework for a window, comprising a frame fitted within an opening of a wall or the like and a window sash assembly holding a window pane mounted on the frame in a rigid and air-tight manner. The window sash assembly comprises an L-like shaped pane-supporting profile circumferencing the window pane and having a first leg portion extending along the edges of the pane and a second leg portion extending along peripheries of the window at an inner face thereof. The window pane is attached to the pane-supporting profile by a flexible adhesive material applied at least to the first leg portion of the profile.Type: GrantFiled: September 22, 1999Date of Patent: March 11, 2003Assignee: Arpal Aluminum Ltd.Inventor: Mordechay Emek
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Publication number: 20030024182Abstract: The invention relates to window framing systems which seal against exterior surfaces, particularly embossed surfaces. The system is held together with a plurality of screws. The inner component of the frame contains at least one hollow void having a V-shaped strut which provides additional structural support to the inner component and minimizes any dimpling or screw breakthrough due to the use of automatic screwdrivers having a torque which is in excess of the mechanical strength of the inner frame member.Type: ApplicationFiled: October 22, 2002Publication date: February 6, 2003Applicant: Formtech Enterprises IncorporatedInventor: Scott Allen Yeany
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Patent number: 6510662Abstract: An article holder includes a base to be attached to an inner side portion of a frame and at lease two clip members to be assembled to the base with a space therebetween. The clip members receive therein engaging projections of projecting pieces provided at an article while elastically expanding. Also, the clip members include inserting portions having engaging portions to be engaged with the engaging projections of the projecting pieces through rebounding at terminal positions to which the projecting pieces are inserted. Moreover, the clip members are rotatably assembled to the base. Thus, in case a window glass is curved to have a curved inner side on a passenger's compartment side, the article can be held corresponding to the curve by changing the engaging positions of a plurality of engaging portions with respect to the article.Type: GrantFiled: June 28, 2001Date of Patent: January 28, 2003Assignee: Nifco Inc.Inventor: Takahide Ichimaru
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Patent number: 6502356Abstract: There is described a profiled sash section for a window sash holding a window pane and intended for being installed in an outer frame of a blast resistant window. The sash section includes a main member enabling inter-engagement between the profiled sash member and the outer frame a window pane holding member for accommodating and securing an end portion of said window pane in the profiled sash member, and a reinforcing member designed to support the end portion of the window pane and to transmit blast pressure, if incidentally applied to the window pane, to the main member. For at least partially absorbing blast pressure energy applied to the window pane, the sash section is provided with damping means for deforming up to predetermined limit. Also described is a blast-resistant framework for a casement window, including the window sash assembled from the mentioned profiled sash sections and adapted for rigidly and air-tightly securing the window pane in the holders of the profiled sash members.Type: GrantFiled: March 2, 2001Date of Patent: January 7, 2003Assignee: Arpal Aluminum Ltd.Inventor: Mordechay Emek
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Patent number: 6378254Abstract: A window frame structure formed from hollow members is formed with access holes through the outer walls through which fasteners are inserted and tightened to bear against an inner wall of the member (opposite the outer wall) and then the access hole is sealed with a sealing plug to prevent moisture from passing through fastener holes in the outer walls and into the supporting wall.Type: GrantFiled: June 12, 2000Date of Patent: April 30, 2002Assignee: Morzen Artistic Aluminum Ltd.Inventor: Charles H. Gould
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Patent number: 6330772Abstract: The wall panel system of the present invention includes a flexible sheet interlock to flexibly seal a joint defined by adjacent perimeter framing members and a capillary break to inhibit the entry of water into drainage or weep holes in gutters in the perimeter framing members.Type: GrantFiled: June 15, 1999Date of Patent: December 18, 2001Assignee: Elward Systems CorporationInventors: Everett Lee Mitchell, Jed D. Mitchell
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Patent number: 6318037Abstract: A Window frame including two frame members (1, 2) adapted to mutual locking engagement, between which members a window pane (50) can be secured. One frame member (1) includes a tubular portion (5), into which a screw (3) may, be driven through the second frame member (2). The second frame member (2) further includes an engagement means in the form of a cavity (4), in which the tubular portion (5) may be inserted through an opening in the cavity. The tubular portion (5) is slit in such a manner that it expands for engagement with the engagement means.Type: GrantFiled: March 17, 1999Date of Patent: November 20, 2001Assignee: Thermoform A/SInventor: Helge Hansen
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Patent number: 6244000Abstract: A single extruded cross-section and a single milled cross-section provide the rails and stiles of window sashes with the trouble-free functionality of vinyl and the esthetic functionality of wood. A few accessory extruded cross-sections provide weatherproof meeting rails and jambs and out-of-plumb compensation. Assembly of the extruded and milled components is accomplished simply and securely. This structure is characterized by plastic extrusions that feature a few interactive primary cross-sectional profiles, and milled wood or otherwise-shaped parts that feature a secondary cross-sectional profile. The primary and secondary profiles coact simply, securely and attractively.Type: GrantFiled: March 4, 1999Date of Patent: June 12, 2001Assignee: J B Sash & Door Co., Inc.Inventor: Ugo Bertolami
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Patent number: 6216401Abstract: There is described a profiled sash section for a window sash holding a window pane and intended for being installed in an outer frame of a blast resistant window. The sash section includes a main member enabling inter-engagement between the profiled sash member and the outer frame; a window pane holding member for accommodating and securing an end portion of said window pane in the profiled sash member, and a reinforcing member designed to support the end portion of the window pane and to transmit blast pressure, if incidentally applied to the window pane, to the main member. For at least partially absorbing blast pressure energy applied to the window pane, the sash section is provided with damping means for deforming up to a predetermined limit. Also described is a blast-resistant framework for a casement window, including the window sash assembled from the mentioned profiled sash sections and adapted for rigidly and air-tightly securing the window pane in the holders of the profiled sash members.Type: GrantFiled: March 10, 1999Date of Patent: April 17, 2001Assignee: Arpal Aluminum Ltd.Inventor: Mordechay Emek