An emergency entryway system that provides for the detection of occupants in a room, fires outside of a door, and sealing the entryway during a fire emergency is disclosed. The emergency entryway system includes a door enclosed by a door frame, at least one display unit mounted in one side of door and at least one camera mounted in the door frame on the opposite side of the door, whereby the display unit in the door displays an image transmitted from the camera from the other side of the door frame and door. The door frame of the emergency entryway system may include at least one of a smoke detector, a carbon monoxide detector, or a radon detector, at least one fire extinguisher, an oxygen sensor, an alarm, a gas inflator canister, and an inflatable tubing configured to seal a space between the door and the door frame during a fire emergency.

A water penetration prevention system includes an insert for being positioned along a track for a window, the insert having a first engaging portion disposed on a first side of the insert and a second engaging portion disposed on a second side of the insert. The system also includes a seal engaging member disposed between the first engaging portion and the second engaging portion, the seal engaging member being selectively positionable between a first position that a second position. The seal engaging member, in the second position, applies a force on at least one of the first side of the insert and the second side of the insert that causes the at least one of the first side of the insert and the second side of the insert to sealingly engage a corresponding one of the window and a vertical wall of the track.

The present invention provides a sealing door that includes: a first seal disposed on at least a first surface of the door to increase the sealing ability of the door that opens and closes an entry; a second seal disposed along the first seal at a predetermined distance from the first seal; and a channel formed in the door to inject fluid into the first seal and the second seal.

A temporary water barrier for residential and commercial doors. The temporary water barrier is an inflatable bladder that is configured to be installed in a doorway and inflated to create a barrier to water within the jam of the door or opening beneath the door. The elongate bladder has sealed ends, an inflation valve to communicate an inflation fluid to an interior of the bladder. A resilient seal may be provided along one or more of a top surface and a bottom surface of the bladder. A notch may be defined in the bladder with the notch dimensioned to fit around a hinge supporting the door in the doorway.

A device (1), for closing a room opening (2), comprising a frame (3) and a vertically pivoted casement or leaf (4) having at least one pivot point (5). The vertically pivoted casement or leaf (4) is fixed to the frame (3) at the pivot point so that the vertically pivoted casement or leaf (4) is rotatably relative to the frame (3) in the reveal (7) of the room opening (2). The device (1) comprises a first frame seal (8) to seal between the vertically pivoted casement or leaf (4) and the frame (3). The vertically pivoted casement or leaf (4) has an inside (9), an opposite outside (10) and an end face (11). In a closed position (40) of the vertically pivoted casement or leaf, the first frame seal (8) is arranged running around the end face of the vertically pivoted casement or leaf and is at least partially inflatable.

A sliding door system and method is used in an enclosure that defines an inner area shielded against a High-Altitude Electromagnetic Pulse (HEMP). The HEMP shielded sliding door system includes an RF shielding door frame, an RF shielding door leaf mounted within an mechanical door leaf frame, a mechanical insertion and retraction assembly attached to both the mechanical door leaf frame and RF shielding door leaf and that operates to extend and retract the RF shielding door leaf into and out of the RF shielding door frame, a drive tube assembly operable to interact with and open and close mechanical door leaf frame (along with RF shielding door leaf) in a sliding motion, and a control assembly, including motor and an air regulator assembly. HEMP shielding air seals are activated when the RF shielding door leaf is inserted into the RF shielding door frame.

Embodiments are directed to systems and methods for a sliding door in a pressurized aircraft. In one embodiment, an aircraft comprises a fuselage having a door opening, and a door configured to slide into the door opening from within the fuselage, the door held in a closed position in the door opening by excess air pressure within the fuselage during operation of the aircraft.

An inflatable, window-covering system is described. The inflatable, window-covering system may include an inflatable cushion and a drive assembly, the drive assembly including a power source; one or more sensors, where the one or more sensors may be configured to detect a triggering event; and an air pump configured to inflate the inflatable cushion based, at least in part, on the detected triggering event. In some cases, the triggering event may include any of sensing a predetermined temperature, sensing a predetermined level of light intensity, sensing a predetermined time, or receiving an instruction, or any combination thereof.

The present invention provides an OLED encapsulation glovebox, which includes a plurality of spaced sealing rings between a box body and a box door to allow the box body, the box door, and the plurality of sealing rings to collectively enclose and delimit therebetween a plurality of sealed spaces between adjacent ones of the sealing rings and positive pressures are maintained in the plurality of sealed spaces to block entry of external moisture and oxygen into the interior of the box body. Compared to the arrangement of the known OLED encapsulation glovebox that keeps a positive pressure in the interior of a box body to prevent entry of external moisture and oxygen, the present invention helps lower down the cost for maintaining positive pressure and provides multiple protection barriers for the internal environment of the box body by arranging a plurality of sealing rings so as to effectively eliminate the situation that invasion of external moisture and oxygen may occur due to breaking or damage of the arrangement of just one single sealing rings.

An inflatable, window-covering system is described. The inflatable, window-covering system may include an inflatable cushion and a drive assembly, the drive assembly including a power source; one or more sensors, where the one or more sensors may be configured to detect a triggering event; and an air pump configured to inflate the inflatable cushion based, at least in part, on the detected triggering event. In some cases, the triggering event may include any of sensing a predetermined temperature, sensing a predetermined level of light intensity, sensing a predetermined time, or receiving an instruction, or any combination thereof.