摘要:
A modular anti-impact protection, comprising a main module (10), comprising: an outer body (11), which has at least one internal cavity; an inner body (12), provided with at least one internal cavity, and configured to be inserted at least partially into the cavity of the outer body (11).
摘要:
The protector is generally elongate and includes a mouth that is able to open to accommodate the structure. The mouth is biased towards a closed position so that the mouth grips the structure to hold it in place. The mouth is provided by a pair of opposed jaws and an inner plate provided to act as a stop for the mouth. A bumper is provided that extends spaced from the inner plate. The protector further includes at least one angled linear web that extends between the inner plate and bumper at a front of the protector. Advantageously, it has been found that as the bumper crushes, the angled linear web and the side connection of the bumper combine to cause the bumper to spread outwardly and around the structure thereby acting to deflect the force of the impact around the structure. Such deflection reduces the damage to the structure.
摘要:
A column protection apparatus includes a number of impact absorbing members, each impact absorbing member including a protrusion and a protrusion receiving opening. The protrusion of each impact absorption member is inserted into the protrusion receiving opening of another, different impact absorption member such that a column-receiving opening is formed through the impact absorbing members.
摘要:
A column protection apparatus includes a number of impact absorbing members, each impact absorbing member including a protrusion and a protrusion receiving opening. The protrusion of each impact absorption member is inserted into the protrusion receiving opening of another, different impact absorption member such that a column-receiving opening is formed through the impact absorbing members.
摘要:
A bollard covering formed from a body, a body connector, a first center, a second center, a bottom, and a top is disclosed. The body connector and bottom further comprise post guide surfaces. In order to secure the bollard covering to the post, one or more holes are provided within the bottom, threaded to accommodate a set screw, or the like. Bollard covering elements are joined by welding, bonding, or mechanical fastening. Bollard coverings may be formed from standard inventory elements in order to create a standard inventory or a customized bollard covering product that may be economically configured on an individual bollard covering basis, or on small or large scale runs, with as much variation in optional components, features, and conveniences as may be required by the marketplace.
摘要:
A method of absorbing energy from a moving object upon impact, where the method includes utilizing at least two types of energy absorbing elements to absorb at least some of the energy of the impact in an energy absorbing apparatus. A first type of energy absorbing element absorbs the majority of the energy absorbed by the apparatus and subsequent types of energy absorbing elements continue to absorb energy after the first type of energy absorbing element has ceased operation and can no longer absorb energy.
摘要:
A metal post reinforcement arrangement adapted to be clamped about a broken section of a metal post, including two opposing brackets wherein when a bolt fixes one bracket to the other about the metal post the bolt divides the broken section into upper and lower portions so as to provide support and/or structural integrity when the reinforcement arrangement is clamped about the broken section and wherein each bracket has a substantially semi circular cross-sectional configuration along said bracket length that includes a longitudinal central segment terminating on opposed sides with internally directed curved edges with corresponding upwardly extended rounded shoulders that provide substantially triangular dimples on the internal side of the bracket, and wherein a peripheral flange stems out from a rounded dip from each substantially triangular dimple such that said brackets are adapted to be fixed around metal posts having different shapes.
摘要:
A door frame protection apparatus includes a first upright bar having a first end and a second end, the first end being anchored to a surface at a first anchor point, a second upright bar having a third end and a fourth end, the third end being anchored to the surface at a second anchor point, an overhead crossbar coupled to the second end of the first upright bar and to the fourth end of the second upright bar, a first impact absorption member resting on the first anchor point and having the first upright bar extending therethrough, the first impact absorption member being rotatable about the first upright bar, and a second impact absorption member resting on the second anchor point and having the second upright bar extending therethrough, the second impact absorption member being rotatable about the second upright bar.
摘要:
The cushioned cover for traffic structures comprises various embodiments configured for installation over concrete traffic barriers (e.g., “Jersey walls,” etc.) or about vertical columns, posts, stanchions, etc., e.g., bridge support columns. The cover includes inner and outer layers formed of rubber, preferably using recycled tire material. A medial layer includes additional resilience. In one embodiment, the medial layer includes a plurality of closely spaced hemispherical elements, preferably formed of highly resilient polybutadiene material. In another embodiment, the center layer includes a plurality of closely spaced, pneumatically interconnected inflatable hemispheres. The traffic barrier covers may include planter box receptacles set into their upper surfaces when installed, and/or solar cells set into their upper surfaces to charge a storage battery for powering lighting set into the sides of the cover. Tread patterns may be provided in the outer surfaces of the traffic barrier covers.
摘要:
Embodiments are described of devices for concealing and/or protecting a portion of a member, such as the base of a post, which devices can be easily applied to the member at any time. These embodiments include a plurality of components adjustably connected to one another so as to provide a snug fit of the device against the member to be protected, regardless of initial variations from the expected dimensions of the member. Further device embodiments are self-adjusting to provide a snug fit regardless of subsequent changes in the dimension of the member over time.