The present invention relates to a road guide post comprising: a supporter (110) which is fixed to the ground by being coupled to an anchor bolt (10), and which is provided in the form of a semicircular body; a guide post body (120) which has a post shape that is screw-coupled to or fitted into the supporter (110), with a concave groove part (111) on the upper outer surface of the body to allow reflective sheets to be attached thereto; reflective sheets (130), multiple layers of which are attached to the concave groove part (111) of the guide post body (120): and a bracket (140) which is inserted and fixed into the bottom surface of the supporter (110) and is used to reinforce the coupling force of the anchor bolt (10).

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.

The present invention discloses a semi rigid joint for flexibly joining various links/structures. The said semi rigid joint comprises plurality of joining elements wherein each said joining element supporting at one end at least one joining component and at its other end having a magnetic connector such that the two adjacent placed joining elements facing said respective magnetic connectors under magnetic attraction of respective magnetic connectors provide a magnetic joint to connect together the components carried at its other ends. A flexible spring means is also proved in cooperation with the magnetic joint to allow bending at said magnetic joint under any external impact/force exceeding the magnetic attraction of the magnets and on release of said external impact/force rejoining the joints under restored magnetic attraction.

A post assembly has a longitudinal axis extending from a proximal end to a distal end and includes a hollow outer shell, an anchoring sub-assembly disposed at the proximal end for securing the post assembly to a surface, a core assembly disposed within the hollow outer shell. The core assembly includes a core tube, a rigid rod having a lower end mechanically coupled to the anchoring sub-assembly and extending along the longitudinal axis to an upper end, and an elastic member disposed around the upper end of the rigid rod, the elastic member configured to transfer forces incident on the hollow outer shell through the elastic member to the anchoring sub-assembly via the rigid rod

A barrier system may include an impact receiving post having a sidewall defining an inner cavity. The impact receiving post may be bendable and may have a proximal end, a distal end, and a post length as measured from the proximal end to the distal end. An insert may be positionable within the inner cavity. The insert may have an insert proximal end, an insert distal end, and an insert length as measured from the insert proximal end to the insert distal end, the insert length being less than the post length. A foundation cage may be coupled to the proximal end of the impact receiving post. The foundation cage may include a plurality of members that form a three-dimensional lattice structure. The foundation cage may be configured for installation beneath a ground surface.

A traffic control assembly, which includes a reinforced mounting base selectively mountable adjacent a roadway, a primary flexible tubular member, a reinforcing member, a retaining member, and a retaining pin. In accordance with at least one embodiment, the primary flexible tubular member is coupled to the reinforcing member, where the reinforcing member is configured to provide elastic support to the primary flexible tubular member against an impact by a moving vehicle. In accordance with at least one embodiment, the primary flexible tubular member is coupled to a structural insert on the opposite end from the base, the structural insert is further coupled to a secondary flexible tubular member to increase the resiliency of the traffic control assembly against an impact by a moving vehicle.

A traffic control marker is provided and described herein. The traffic control marker can be configured with a main marker body that is flexible and durable, the main marker body can be further configured with a reflective element that covers at least a portion of the main marker body. The main marker body can further be configured with an indentation or a channel that extends a portion of or alternatively the length of the main marker body. The reflective element is configured to be protected during a vehicle impact with the traffic control marker, such that at least a portion of the reflective element remains effective and reflective after the impact.

This invention relates to rubber formulations which are useful as a structural material for utilization in manufacturing a wide variety of articles having a unique combination of rigidity, strength and flexural properties while maintaining excellent impact strength and durability. Additionally, articles made with the rubber formulations of this invention can essentially return to their original shape after being deformed by being impacted with a foreign object. A polymeric formulation which is useful as a structural material for manufacturing a wide variety of articles, said polymeric formulation being comprised of (1) about 45 weight percent to about 85 weight percent of a micronized rubber powder, (2) from about 15 weight percent to about 45 weight percent of a metallocene polyolefin elastomer, and (3) from about 1 weight percent to about 10 weight percent of a maleic anhydride grafted polyethylene.

An apparatus includes an inner core including a metal tube with a flange attached to its distal end, an elastic bumper assembly configured to enclose the distal end of the inner core therein, and a number of anchor assemblies, each anchor assembly including a washer and an anchor. Each anchor assembly extends through the bumper assembly and the flange such that a portion of the bumper assembly is held captive between the washer of the anchor assembly and the flange.

An apparatus includes an inner core including a metal tube with a flange attached to its distal end, an elastic bumper assembly configured to enclose the distal end of the inner core therein, and a number of anchor assemblies, each anchor assembly including a washer and an anchor. Each anchor assembly extends through the bumper assembly and the flange such that a portion of the bumper assembly is held captive between the washer of the anchor assembly and the flange.