The present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device which are applied to high-rise buildings such as safety handrails for preventing falling from a movable passage exposed to apartment houses such as apartments or office buildings, and the outside and is applied as a substitute for safety handrails in high-rise buildings or outdoor ground clearance 3 m or more which is usually used as a safety handrail for falling prevention and so that an escaping person in the high-rise building escapes outside or safely escapes to a lower floor in case of emergency such as fire, terror, and disaster. Particularly, the present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device, including a fence unit 1 in which an entrance unit 10 and a safety fence unit 20 are integrated; and a sliding stair unit 30 formed at a lower end of the fence unit 1.

A railing system includes spacers for spacing apart railing pickets, and a rail which engages the spacers and secures the railing pickets. The spacers are made up of a planar top member, side members extending from longitudinal edges of the top member, and wings extending outwardly from a central position of the side members. The rail comprises a substantially elongated planar member and first and second substantially parallel elongated side-walls perpendicularly connected to the planar member. The side-walls each comprise first and second groove members, which are spaced apart to form grooves running substantially parallel to the elongated planar member. The grooves are adapted to receive the plurality of spacers such that the wings of the spacers abut against the first and second groove members when the spacers are assembled in the railing system.

A handrail installation with emergency lighting for tunnels, comprising a handrail, a closed cable duct, at least one flat cable that is installed along the closed cable duct, and multiple branching boxes for contacting the flat cable without stripping of insulation. The branching boxes contact the flat cable within the closed cable duct. The handrail and the cable duct rest on support surfaces, which are different from one another, on the top side of multiple support members, and the handrail is provided separately from the closed cable duct and the support members, the cable duct is provided separately from the support members, and the handrail is situated above the closed cable duct. The emergency lighting includes multiple lamps situated in succession, which are placed at the branching boxes and are supplied with power by same. The lamps are passed through superposed installation openings in the floor of the cable duct, in the direction of the tunnel floor, so that the lamps radiate into an area below the closed cable duct. The closed cable duct and the support members are made of fireproof metal, and the flat cable as well as the branching boxes have a fireproof design.

The present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device which are applied to high-rise buildings such as safety handrails for preventing falling from a movable passage exposed to apartment houses such as apartments or office buildings, and the outside and is applied as a substitute for safety handrails in high-rise buildings or outdoor ground clearance 3 m or more which is usually used as a safety handrail for falling prevention and so that an escaping person in the high-rise building escapes outside or safely escapes to a lower floor in case of emergency such as fire, terror, and disaster.

Particularly, the present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device, including a fence unit 1 in which an entrance unit 10 and a safety fence unit 20 are integrated; and a sliding stair unit 30 formed at a lower end of the fence unit 1.

A support assembly for a screen enclosure includes a collar device having a sleeve section with a central passageway for receiving an upright post of the enclosure and permitting the sleeve section to be adjustably positioned and fastened to the post. At least one channel is attached exteriorly to the sleeve section for receiving and being secured to a respective structural beam such that the beam is supported by and extends transversely to the upright post. The structural beam includes wide front and back face sections interconnected by narrow top and bottom side sections. At least one of the face sections has a spline groove formed longitudinally therethrough for receiving a screen panel and complementary spline component to secure the screen panel to the structural beam.

A rail system that may be comprised of various components such as an upper rail, support rail, bottom rail, squash blocks, balusters, post covers, and ancillary components, such as post skirts and caps. In one exemplary embodiment, the rail system may be uniquely designed to accommodate perpendicular and angled installations (e.g., both in the horizontal and vertical planes). Furthermore, in another exemplary embodiment, the rail system may be easily assembled such that the support hardware is substantially hidden from view after installation, thereby enhancing the appearance of the railing.