Road structure – process – or apparatus – Traffic steering device or barrier
Patent
1990-07-02
1992-08-11
Britts, Ramon S.
Road structure, process, or apparatus
Traffic steering device or barrier
E01F 1300, E01F 1500
Patent
active
051373912
ABSTRACT:
A process of manufacturing "in situ" safety barriers for roads and highways, forming barriers between opposite traffic ways. The process is based on forming wholly enclosed moulds. The containers may have means for attachment of other adjacent moulds. These moulds when empty are light and transportable. They are transported and located in a position of use. Once in position, the moulds are filled with a suitable material to give it additional weight. An example of such material is concrete from a concrete mixer truck. Other materials can also be used. The mould can be made of any suitable material (polyester resin compounds, polyester, steel sheet, rigid plastics, . . . ). Such barriers have a large range in uses (versatility), including, but not limited to: use for fixed protection, use for mobile protection, use as ecological barriers, use as an acoustic signal in mobile works. One embodiment has an upper filler mouth and holes for air exit, as well as lower projections that form legs, so that the barrier remains slightly separated from the ground and allows the flow of the water under the mould.
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Britts Ramon S.
Connolly Nancy P.
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