Modular element for defining areas and routes on carriage roads and the like

A modular element for defining areas and routes on roads and the like, comprising:

• a plastic body having two opposite side walls joined by two ends, said side walls having a top portion, a base portion and a transverse section symmetrically diverging from said top portion towards a base portion;
• joining means operating at opposite ends of said body to allow the modular element to be joined with a contiguous modular element;
• said joining means having at each end a substantially cylindrical coupling lug integral with the plastic body, said cylindrical lug extending from and vertically along said end surfaces of said body and having an undercut portion connecting the cylindrical portion with said end surface;
• each end surface of the body being divided symmetrically into two half parts which diverge from each other to the side walls and form an angle with said side walls whereby a plurality of modular elements can be connected together to form barriers having a curvilinear shape;
• and
• said coupling lugs being sized substantially complementary to a seat formed in ends of said contiguous modular element wherein said coupling lug of said modular element is positively engageable in a pivotable relationship with the seat of the contiguous modular element.

A modular element for defining areas and routes on roads and the like, comprising:

• a plastic body having two opposite side walls joined by two ends, said side walls having a top portion, a base portion and a transverse section symmetrically diverging from said top portion towards a base portion;
• joining means operating at opposite ends of said body to allow the modular element to be joined with a contiguous modular element;
• said joining means having at each end a substantially cylindrical engagement seat formed by said ends of the plastic body, said seat extending vertically along each end and being sized substantially complementary to a coupling lug extending from an end of said contiguous modular element wherein said coupling lug of said contiguous modular element is positively engageable in a pivotable relationship with the engagement seat;
• and
• each end surface of the body being divided symmetrically into two half parts which diverge from each other to the side walls and form an angle with said side walls whereby a plurality of modular elements can be connected together to form barriers having a curvilinear shape.