The invention relates to a security barrier (10, 40, 60, 82), and a method (100) of installation thereof, and in particular, although not exclusively, to the installation thereof to a bridge structure (70). The security barrier (10, 40, 60, 82) comprises a support (12 62, 72) having at least one upright barrier member (14, 64, 85) thereon. The support (12, 62, 72) is for positioning substantially at ground level (41, 69, 72) and has a portion that is substantially planar with a leading edge (29). The at least one barrier member (14, 64, 85) is at the leading edge (29) or adjacent to the leading edge (29). The portion is for receiving a covering (75) thereon for adding mass to the security barrier (10, 40, 60, 82) and for biasing it towards the ground level (41, 69, 72). Two adjacent security barriers (10, 40, 60, 82) can be secured to each other with a joining member (200) to connect two adjacent barrier members (14) of the two adjacent security barriers (10, 40, 60, 82). The barrier member (10, 40, 60, 82) and the joining member (200) are for inhibiting the passage of a vehicle in the event of an impact force therefrom being exerted on the at least one barrier member (14, 64, 85) and/or the joining member (200).

A socket mounted post system including a post with a hollow base portion attached to a spring mechanism. The spring mechanism includes a pillar, the pillar having a finger extending from the hollow base portion. The finger is engageable with a socket that is mountable in a floor. The spring mechanism allows the post to flex angularly relative to a vertical orientation of the post.

A barrier for use with a gate assembly includes a quadrilateral frame comprising top and bottom horizontal members and first and second vertical members, a horizontal gate beam extending longitudinally from a buttress end to a latch end, the gate beam constructed of a W-beam having a web oriented horizontally and extending laterally between first and second flanges, a first stop connected to the buttress end and extending perpendicular to the first and second flanges, a first latch connected to the latch end, the first latch forming a hook comprising a shank extending longitudinally from the latch end, a point located opposite the shank, a gap between the point and the shank, and an opening between the point and the latch end, and the gate beam connected to the frame between the top and bottom horizontal members.

A pedestrian flow control system includes a first lateral boundary element and a second lateral boundary element, a passage for persons being formed between the lateral boundary elements; and a middle element arranged in the passage. The middle element is mounted at the bottom on a guide element oriented perpendicularly to the lateral boundary elements and can be moved along the guide element into at least a first position and a second position, is arranged between the lateral boundary elements and divides the passage into two aisles in the first position, openings the passage substantially over the whole width of the passage in the second position.

A pedestrian flow control system includes a first lateral boundary element and a second lateral boundary element, a passage for persons being formed between the lateral boundary elements; and a middle element arranged in the passage. The middle element is mounted at the bottom on a guide element oriented perpendicularly to the lateral boundary elements and can be moved along the guide element into at least a first position and a second position, is arranged between the lateral boundary elements and divides the passage into two aisles in the first position, openings the passage substantially over the whole width of the passage in the second position.

A safety device that prevents tripping over forklifts or other material handling equipment includes a stand attachable to the horizontal fork and a pole of adjustable length extending upward. The device further includes a retractable barrier extending from the top of the pole across to the vertical mast of the forklift. The device preferably incorporates magnets which attach it to an idle forklift as described, and also attach the collapsed device to other portions of the vehicle when in use moving goods. This keeps the device conveniently available for use when the forklift is idle. And when the barrier is erected, nearer eye level, well above the floor, despite the forks sticking out in the aisle, persons passing by are much more likely to notice the forks and step around them.

A system of retroreflectorized traffic control channelizing devices is disclosed. The system comprises a plurality of channelizing devices, each device having a reflective member that is either white, yellow, or red in color. Those having a white reflective member are used to direct traffic from a right side of a traffic lane. Those having a yellow reflective member are used to direct traffic from a left side of a traffic lane. Those having a red reflective member are used to stop traffic for a road closure. A method of use of a system of retroreflectorized traffic control channelizing devices is also disclosed.

A system of retroreflectorized traffic control channelizing devices is disclosed. The system comprises a plurality of channelizing devices, each device having a reflective member that is either white, yellow, or red in color. Those having a white reflective member are used to direct traffic from a right side of a traffic lane. Those having a yellow reflective member are used to direct traffic from a left side of a traffic lane. Those having a red reflective member are used to stop traffic for a road closure. A method of use of a system of retroreflectorized traffic control channelizing devices is also disclosed.

A protective barrier includes a first end piece including a first opening and a first anchoring member for securing the first end piece to a surface, a second end piece including a second opening and a second anchoring member for securing the second end piece to the surface, a rail extending between the first end piece and the second end piece, the rail having a first end disposed in the first opening of the first end piece and a second end disposed in the second opening of the second end piece, and a cable system including a first fastener coupled to the first anchoring member, a second fastener coupled to the second anchoring member, and a cable having a first end attached to the first fastener and a second attached to the second fastener, the cable extending from the first fastener, through the first opening, through the rail, through the second opening, and to the second fastener.

A simple sign kit for mounting on top of a barrier post that has only two sheets of flexible material: a mounting part having a first sheet and a sign member having a second sheet. The mounting part has a first edge extending from a first end to a second end of the mounting part; a second edge extending from the first end to the second end; end engaging means adjacent the first end and end engaging means adjacent the second end for engaging the first end with the second end; first sign engaging means adjacent the first edge; second sign engaging means adjacent the first edge; and one or more apertures formed in the mounting part to allow members extending horizontally from an upper end of a barrier post to extend therethrough when the mounting part is mounted on top of a barrier post.