摘要:
Post and carriage, methods of manufacturing the components and their assembly into a barrier. The invention also includes a Z post attachment includes an attachment tab 8.016 and end engagement flange 8.024, 8.026 adapted to engage the end of the post.
摘要:
Die Erfindung betrifft eine Abdeckplatte (1) zur Verhinderung von Pflanzenwuchs im Bereich rund um eine stangenähnliche Verkehrshilfseinrichtung, wie Leitpfosten, Pfahl, Mast, Straßenlaterne und/oder Haltestange von Verkehrszeichen. Die Abdeckplatte (1) ist vorzugsweise rund ausgebildet. Mittig weist sie eine Ausnehmung (2) für die Verkehrshilfseinrichtung auf. In der Abdeckplatte (1) ist mindestens eine sich von der Ausnehmung (2) zum Rand erstreckende Soll-Bruchstelle (3) vorgesehen. Die Abdeckplatte (1) besteht aus an sich bekanntem recyceltem Kunststoff, wobei das Ausgangsgranulat eine Mischung aus Polyvinylchlorid und Polyethylen ist.
摘要:
An impact absorber roller, formed by a hollow roller surrounding a post (1) supporting a rail along a road and consisting of a rigid, internal cylinder (2) able to rotate around the post (1) and an external cylinder of a larger diameter, made of a soft, bumping material in order to withstand an impact of a car or a person's body projected against said rail (5) for alleviating possible damage.
摘要:
Um eine Ummantelung für einen Pfosten an diesem befestigen zu können, wird ein Werkzeug vorgeschlagen, das zwei zueinaner bewegliche Backen aufweist, die zumindest bereichsweise der Außengeometrie der Ummantelung angepaßt sind.
摘要:
An apparatus for protecting an elongated structural support from impact, said apparatus comprising: a plurality of elongated impact protection components (14, 16) configured to fit together beside each other in installed positionss in which said components define transversely adjacent segments of an elongated impact protection body that surrounds the structual support (12); each of said components (14,16) having a peripheral side wall (52, 82) with a rear portion (82, 40) configured to mate with the structual support (12) upon movement of the component transversely into its installed position; each of said side walls (52, 82) surrounding a respective air chamber (56) and further having a front portion ( 52) configured to deflect inwardly toward said rear portion (82, 40) so as to reduce the volume of said respective air chamber (56) upon the impact of a vehicle or the like, and thereby to protect the structural support (12) from said impact.
摘要:
The apparatus (100) is a semi-cylindrical component (200) having a body defined by a wall, a top, and a base. The wall has at least one flat wall face and surrounds a hollow interior. An indentation for receiving a structural support is present in at least one flat wall face. A means (510, 520) for securing the shaped component to the structural support and for firmly seating one component at its flat wall face against the second component (300) at its flat wall face when two components are present. Preferably, each component has a plurality of impact absorbing indentations, each having an aperture, a base and a wall extending from the base to an aperture mouth. These indentations function to re-distribute the energy of impact when a collusion occurs between the apparatus and a moving object. Preferably, each component is formed by rotational molding from a plastic resin.
摘要:
The invention is essentially focused upon the development of elements made of a flexible material which will cover the cutting edges of the rails (2) and of the posts or vertical sections (1) which support the rails of the metallic guard-rails found in roads. They consist of a protective element for the cutting edges of the rails (2), an upper protective cap (8) which fits at the head over the upper side of the section (1) which protrudes from the rail, and lower lateral protective elements which embrace the front or rear sides of the section where it protrudes from the rail, or which independently attach to each of its flanges.
摘要:
A boundary marking system comprising cylindrical receptacles (14) having relatively large plates (10) flush with one end and adapted to be installed in the ground with the plate (10) at ground level. A marker stake (12) which is color coded to the top of the plate (10) is placed in the receptacle (14) through a hole in the plate (10) so that the stake (12) extends a foot or so above ground to mark a boundary. Because of the color coding, installation and replacement of the stakes (12) is facilitated. Moreover the particular character of the marked boundary may be perceived not only by the color of the stake (12), but also by the color of the flush plate (10) even if the stake (12) is missing. A hole maker (22, 24, 26, 28) to facilitate installation of the receptacle (14) is also disclosed.
摘要:
A boundary marking system comprising cylindrical receptacles (14) having relatively large plates (10) flush with one end and adapted to be installed in the ground with the plate (10) at ground level. A marker stake (12) which is color coded to the top of the plate (10) is placed in the receptacle (14) through a hole in the plate (10) so that the stake (12) extends a foot or so above ground to mark a boundary. Because of the color coding, installation and replacement of the stakes (12) is facilitated. Moreover the particular character of the marked boundary may be perceived not only by the color of the stake (12), but also by the color of the flush plate (10) even if the stake (12) is missing. A hole maker (22, 24, 26, 28) to facilitate installation of the receptacle (14) is also disclosed.