Free Stile Slide-closure Latch, Closure Carried Patents (Class 49/180)
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Patent number: 11613921Abstract: A sash includes a stile, the stile defining a first flange and a second flange, a locking slot defined extending through the first flange; and a sash guide, the sash guide defining a first guide leg and a second guide leg, the first guide leg defining a locking tab, the locking tab extending through the locking slot.Type: GrantFiled: January 21, 2021Date of Patent: March 28, 2023Assignee: PGT Innovations, Inc.Inventors: Michael Dietmar Nau, Hong Chen, Kenneth T. Patek
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Patent number: 8756865Abstract: A door system can have a door that can both slide and pivot open. The door can be positioned in a door frame. The door can slide within the door frame using tracks, rollers, and/or guides. The door can be prevented from swinging open while the door is sliding along the doorframe. The door can swing open along a pivot point when a side of the door substantially abuts a side of the doorframe. The door can be prevented from sliding while door is swung open.Type: GrantFiled: October 5, 2012Date of Patent: June 24, 2014Assignee: Anthony InternationalInventors: Jeffrey William Nicholson, Aaron Anthony Sanchez, Paul J. Artwohl
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Publication number: 20120000129Abstract: A slide/swing door has at least one horizontally-movable part, a mechanism for moving the part including guiding rails and elements of movement arranged on the guiding rails, a part suspended on the elements of movement, wherein the part is formed as a swing door including a door frame, a door panel, on hinges, and a fixator.Type: ApplicationFiled: December 14, 2010Publication date: January 5, 2012Inventor: Viacheslav Maratovich Kuznetsov
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Patent number: 6618994Abstract: A rotating and/or sliding leaf system, which can be locked, with a leaf (1), which can be swiveled and/or shifted and can be fixed in a system frame by two locking bars (5), which can be shifted and are mounted opposite to one another, wherein the locking bars (5) are connected by an actuating element in such a manner that, upon pulling on the actuating element in the opening direction (7) of the leaf (1), both locking bars (5) are moved simultaneously from a locking position into a position, in which the leaf (1) is unlocked from the leaf frame and released so that it can be swiveled or shifted. The actuating element is formed flexibly from a rope (6).Type: GrantFiled: September 19, 2000Date of Patent: September 16, 2003Assignee: Solarlux Aluminium Systeme GmbHInventor: Bjoern Nussbaum
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Patent number: 6539674Abstract: A tabletop high relocateable shelter for protecting individuals from dangerous conditions such as hurricanes, tornadoes and the like, that can withstand winds of approximately 450 mph. The shelter can be attached and detached from a concrete foundation. A rectangular frame that is formed from L-shaped longitudinal members are fastened together and can be anchored to the concrete foundation by hook ended anchor bolts that have exposed threaded ends that nuts can attach thereto, or by concrete type bolts made for that purpose. Removable panels can be attached to the outside of the frame to form walls and a roof using fasteners such as screws and bolts. A door can be attached to an opening in the side of the frame, and include L-shaped members that form door braces and hinge guards that allow the door to stay in a stationary closed position. Slideable latching members can further hold the door in a locked position.Type: GrantFiled: June 12, 2001Date of Patent: April 1, 2003Inventor: Floyd Arnold
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Patent number: 5486026Abstract: A positive latch system for sliding doors having a break away feature, which includes a door which is capable of sliding along a track between open and closed positions; means for allowing the sliding door to breakaway from its linear track, and swing fully open for greater access to the opening; latching mechanism positioned on the door, for allowing the door to positively latch closed either from the sliding configuration are the breakaway configuration, the mechanism including a latch bolt depressible upon engaging the latch plate, from at least two directions, each direction the latch bolt depressing for engaging into the latch plate port, and means on the latch plate for allowing the latch bolt to depress when engaging from either of the two directions.Type: GrantFiled: February 9, 1994Date of Patent: January 23, 1996Inventor: Ronald Borgardt
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Patent number: 4622778Abstract: A window sash of a double-hung window assembly has framing members formed of extruded plastic material of one configuration providing a hollow formation extending therethrough and opening to the ends thereof. Support and connector members are installed internally of the framing members to form and rigidify the corner right angle butt joints therebetween. The support and connector members include internal latch means.Type: GrantFiled: July 29, 1985Date of Patent: November 18, 1986Assignee: Ashland Products CompanyInventor: Harold Simpson
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Patent number: 4578903Abstract: A window sash of a double-hung window assembly has framing members formed of extruded plastic material of one configuration providing a hollow formation extending therethrough and opening to the ends thereof. Support and connector members are installed internally of the framing members to form and rigidify the corner miter-joints therebetween. The support and connector members include internal latch means for maintaining the sash vertical and internal pivot means for pivoting the sash inwardly when the latch means is released.Type: GrantFiled: April 20, 1984Date of Patent: April 1, 1986Assignee: Ashland Products CompanyInventor: Harold Simpson