US 12,221,818 B1
Security sliding barrier
David Neil Edlin, Chiang Mai (TH); Peter Syme Taylor, New Farm (AU); and Lawrence Robert Chavez, Gilbert, AZ (US)
Assigned to Unique Home Designs, Inc., Gilbert, AZ (US); and MESHTEC INTERNATIONAL CO., LTD., (TH)
Filed by Unique Home Designs, Inc., Gilbert, AZ (US)
Filed on Aug. 8, 2023, as Appl. No. 18/231,728.
Application 18/231,728 is a continuation in part of application No. 17/179,026, filed on Feb. 18, 2021, abandoned.
Claims priority of provisional application 62/978,275, filed on Feb. 18, 2020.
Int. Cl. E05D 15/00 (2006.01); E05B 15/02 (2006.01); E05C 9/02 (2006.01); E05D 15/06 (2006.01); E06B 3/46 (2006.01)
CPC E05D 15/0669 (2013.01) [E05B 15/024 (2013.01); E05C 9/02 (2013.01); E05D 15/0691 (2013.01); E06B 3/4609 (2013.01); E06B 3/4636 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A security sliding barrier for a window or door, comprising:
a sliding panel configured to sit within a frame of the window or door and impede passage of objects through the window or door;
a sash assembly surrounding the sliding panel, the sash assembly having a top sash, a bottom sash, a first side sash, and a second side sash, wherein each of the top sash, the bottom sash, the first side sash, and the second side sash has an inner side configured to couple with the sliding panel and an outer side facing away from the sliding panel:
at least two top rollers extending away from the outer side of the top sash and configured to engage with a top track of the frame;
at least two bottom rollers extending away from the outer side of the bottom sash and configured to engage with a bottom track of the frame;
a latch channel configured to mount to the frame;
a lock mounted on the outer side of the first side sash, the lock comprising at least one protrusion configured to extend toward the latch channel;
at least one adjustable strike plate configured to attach to the latch channel, each of the at least one adjustable strike plate having a receiver aligned with the at least one protrusion and configured to receive the at least one protrusion when the security sliding barrier moves to a closed position within the frame, wherein the at least one protrusion is slidable with respect to the first side sash in a direction parallel with the first side sash to lock the first side sash to the latch channel and the frame; and
an interlock assembly having a fixed interlock and a sliding interlock, the fixed interlock configured to attach to a fixed panel within the frame, wherein the fixed panel is distal to the latch channel, the sliding interlock configured to attach to the second side sash of the sliding panel and engage with the fixed interlock when the security sliding barrier is in the closed position to lock the second side sash of the sliding panel to the fixed panel.