Quanex Corporation Patent applications |
Patent application number | Title | Published |
20150308180 | DOOR BOTTOM SYSTEM FOR AN ENTRYWAY SYSTEM - A door bottom system is used with an entryway system having a door panel movable between open and closed positions. The door bottom system includes a door sweep movable with the door panel between first and second positions corresponding with the open and closed positions, respectively. The door bottom system includes a threshold assembly including a sill that defines a channel adapted for accepting a fluid. The threshold assembly includes a seal extending downwardly toward the sill to a distal end and movable between initial and sealed positions. The door sweep selectively engages and moves the seal from the initial position in the first position to the sealed position in the second position. The seal extends over and covers the channel in the initial position. The seal at least partially uncovers the channel in the sealed position such that the distal end of the seal is positioned above the channel. | 10-29-2015 |
20110167753 | FRAME ASSEMBLY HAVING STILE AND RAIL TABS FOR COUPLING STILE AND RAIL MEMBERS TOGETHER - A frame assembly supports a fenestration article. The frame assembly comprises a stile member and a rail member coupled substantially transverse to the stile member. A stile tab extends axially from the stile member and a rail tab extends axially from the rail member. The stile tab is bent around the rail member and the rail tab is bent around the stile member for coupling the stile member to the rail member. | 07-14-2011 |
20110167609 | METHOD OF MANUFACTURING A FRAME ASSEMBLY HAVING STILE AND RAIL TABS FOR COUPLING STILE AND RAIL MEMBERS TOGETHER - A method manufactures a frame assembly, which supports a fenestration article. The frame assembly includes a stile member having a stile tab. The frame assembly also includes a rail member coupled substantially transverse to the stile member. The rail member has a rail tab. The method comprises the step of inserting a portion of the stile member into an interior of the rail member such that the stile tab extends beyond the rail member. The method also comprises the step of inserting a portion the rail member into an interior of the stile member such that the rail tab extends beyond the stile member. The method further comprises the steps of bending the stile tab about the rail member to couple the stile member to the rail member and bending the rail tab about the stile member to couple the rail member to the stile member. | 07-14-2011 |
20100300036 | RETENTION ASSEMBLY FOR RETAINING A PANEL IN A WINDOW OR A DOOR - A retention assembly is for retaining a panel in a window or a door. The assembly includes a surround, a frame, and a locking latch. The surround includes a first and a second pair of spaced segments which extend to define an opening. The frame includes a pair of first spaced sides and the panel is supported between the sides. The pair of first spaced sides are disposed between the first and second pair of segments. One of the first sides includes a floor and a catch which extends from the floor. The locking latch is movably supported by the surround and defines a retention recess for permitting locking engagement between the locking latch and the catch as the locking latch is moved relative to one of the first segments. | 12-02-2010 |
20090025299 | ENTRYWAY FOR DISPOSITION IN A DOOR OPENING OF A BUILDING - An entryway for disposition in a door opening of a building includes a threshold and a corner sealing member mounted in the door opening between the building and the threshold. The threshold has a bottom facing downwardly and a back extending upwardly from the bottom. The corner sealing member has a middle portion disposed partially below the bottom of the threshold, a first vertical portion extending upwardly from the middle portion adjacent the threshold, and a second vertical portion extending upwardly from the middle portion transversely from the first vertical portion. The back of the threshold defines a recess and the second vertical portion of the corner sealing member is disposed in the recess to allow for adequate sealing between the threshold and the corner sealing member and to allow for proper placement of the threshold in the door opening without interference from the corner sealing member. | 01-29-2009 |
20080229668 | Astragal Boot - An astragal boot for mounting onto a lower end of an astragal includes a platform, a first and second lateral fin spaced from each other and projecting downwardly from the platform, and an auxiliary fin disposed between the first and second lateral fins. The auxiliary fin defines an auxiliary fin edge extending from the first lateral fin to the second lateral fin for sealing engagement with the threshold. The auxiliary fin includes a hub portion and a first and second leg portion each extending from the hub portion to the first and second lateral fins, respectively. The first leg portion extends along a first direction defining a portion of the auxiliary fin edge along the first direction and the second leg portion extends along a second direction at an obtuse angle relative to the first direction defining another portion of the auxiliary fin edge along the second direction. | 09-25-2008 |
20080222961 | ENTRYWAY SYSTEM INCLUDING A THRESHOLD ASSEMBLY - A threshold assembly is disposed below a closure. The threshold assembly includes a sill having a first end and a second end spaced from each other and having an entry portion sloping downwardly from a proximate end to a distal end between the first and second ends. A pair of jamb pedestals are disposed at the first and second ends of the sill, respectively. Each jamb pedestal supports a jamb spaced above the sill. A first wall extends upwardly from the proximate end of the entry portion and a second wall extends upwardly from the sill and along the first wall to define a channel extending longitudinally between the jamb pedestals. The first wall defines an opening which establishes fluid communication from the channel to the entry portion of the sill between the jamb pedestals for directing water from the channel away from the threshold assembly along the entry portion. | 09-18-2008 |
20080210385 | RETRACTABLE SCREEN ASSEMBLY - A retractable screen assembly includes a canister and a pair of tracks spaced from each other and extending in a direction transverse to the canister. A slide component is slideably engaged with the pair of tracks and is moveable toward and away from the canister along the tracks. The screen is coupled with the canister and with the slide component. The screen is selectively retractable to and dispensable from the canister as the slide component moves toward and away from the canister. A biasing device is coupled to the screen for urging the screen toward the canister to retract the screen to the canister as the slide component moves toward the canister. A shock absorber is disposed between the slide component and the canister for counteracting the biasing device to dampen relative movement between the slide component and the canister as the slide component moves toward the canister. | 09-04-2008 |