An elastic bollard for rack protection is installed in front of a rack structure to effectively buffer external shock and prevent damage to a rack structure, so that when a shock is applied from multiple directions to a vertical pole installed upright on the ground, the vertical pole tilts in the direction in which the external force is applied, and since the elastic part is installed inside, the vertical pole tilts in the direction of application of the external force, and simultaneously can be restored to its original upright state due to the elastic force, thereby making it possible to more effectively absorb and alleviate shock, and furthermore, since the case part itself is equipped with an elastic buffer part, it is possible to maximize a shock alleviation effect.

An elastic bollard for rack protection is installed in front of a rack structure to effectively buffer external shock and prevent damage to a rack structure, so that when a shock is applied from multiple directions to a vertical pole installed upright on the ground, the vertical pole tilts in the direction in which the external force is applied, and since the elastic part is installed inside, the vertical pole tilts in the direction of application of the external force, and simultaneously can be restored to its original upright state due to the elastic force, thereby making it possible to more effectively absorb and alleviate shock, and furthermore, since the case part itself is equipped with an elastic buffer part, it is possible to maximize a shock alleviation effect.

A safety fence support device with flexibility may be provided. More particularly, a safety fence support device with flexibility may be provided which is simply installed on a safety fence used in various sports facilities, e.g., a baseball field, an ice hockey rink, a ski slope, etc., causes the safety fence to be tilted backward even when players playing a game or people enjoying the sports in the sports facilities collide with the safety fence at various angles, thereby preventing injury by mitigating impact applied to a human body through the safety fence, and is used in various sports facilities regardless of the kind of the safety fence by controlling the degree of flexibility for mitigating the impact in accordance with the impact strength.

A safety fence support device with flexibility may be provided. More particularly, a safety fence support device with flexibility may be provided which is simply installed on a safety fence used in various sports facilities, e.g., a baseball field, an ice hockey rink, a ski slope, etc., causes the safety fence to be tilted backward even when players playing a game or people enjoying the sports in the sports facilities collide with the safety fence at various angles, thereby preventing injury by mitigating impact applied to a human body through the safety fence, and is used in various sports facilities regardless of the kind of the safety fence by controlling the degree of flexibility for mitigating the impact in accordance with the impact strength.

A delineator system includes an anchor having an end portion and a post extending along a longitudinal direction and having an end portion overlapping with the end portion of the anchor. The overlapping end portions are coupled together with an engagement member. A protective collar is moveable relative to the post and the anchor along the longitudinal direction from a non-installed position to an installed position. The protective collar is disposed over and covers the overlapping end portions and the engagement member when in the installed position. Methods of manufacturing and installing a post, and other delineator systems and delineator posts are also provided.

A road guide post includes: a supporter which is fixed to the ground by being coupled to an anchor bolt; a guide post body which has a post shape that is screw-coupled to or fitted into the supporter; reflective sheets, multiple layers of which are attached to the concave groove part of the guide post body; and a bracket which is inserted and fixed into the bottom surface of the supporter.

A post sleeve includes a reinforced concrete body preformed around a liner that defines a cavity extending longitudinally within the body, sized to receive a post. Standoff ribs run lengthwise within the cavity and extend inward from inner walls of the cavity. A post in the cavity is supported laterally by the standoff ribs. Drain channels between the ribs permit water to flow past the post and exit the cavity via a lower aperture. A drain tube is coupled to the lower aperture, and extends downward where it is covered with gravel at the bottom of a post hole. Concrete is poured around the post sleeve in the hole. The cavity is adaptable to receive posts of varying sizes, and at various depths. A collar closes a space between the post and the top of the cavity, permitting air circulation within the cavity while shedding water and substantially preventing insects from entering the cavity.

A post sleeve includes a reinforced concrete body preformed around a liner that defines a cavity extending longitudinally within the body, sized to receive a post. Standoff ribs run lengthwise within the cavity and extend inward from inner walls of the cavity. A post in the cavity is supported laterally by the standoff ribs. Drain channels between the ribs permit water to flow past the post and exit the cavity via a lower aperture. A drain tube is coupled to the lower aperture, and extends downward where it is covered with gravel at the bottom of a post hole. Concrete is poured around the post sleeve in the hole. The cavity is adaptable to receive posts of varying sizes, and at various depths. A collar closes a space between the post and the top of the cavity, permitting air circulation within the cavity while shedding water and substantially preventing insects from entering the cavity.

The invention relates to an impact-resistant and energy-absorbing item of street furniture comprising only a post, a base plate and an energy-absorbing element, wherein the post and the base plate are shaped in such a manner that, when the post is loaded by an external force F just above the base plate, an obliquely, downwardly directed sliding movement of the post relative to the base plate is obtained, which is damped by the energy-absorbing element, not only in the lengthwise direction n of the street furniture, but also in the direction perpendicular to that lengthwise direction.

An indicator post comprising an elongate sheet of stainless steel is disclosed. The elongate sheet is configured to be resiliency bendable to enable the indicator post to revert upright after an application of a bending force. In other examples, the stainless steel indicator post may be semi-flexible or rigid.