Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Refuge Islands, Traffic Blockers, Or Guard Fence
(AREA)
Abstract
A concrete block having an essentially triangular cross- serctional configuration and an elongate shape and intended to be used to temporarily or permanently delimit roadways, parking lots and the like, the block side face have a concavely rounded configuration matching that of a vehicles wheel, and the block base comprises beveled edge faces allowing the block to the tilted at a limited angle upon impact from e.g, a vehicle an anchoring means of an essentially crank-like shape may be provided to improve the stability of the block, one leg of said crank extending vertically into the foundation whereas the other one projects vertically into a recess formed in the block, said recess having a conical shape to allow tilting of the block upon impact
JO1979999A1979-03-221979-03-22AConcrete Block , Primarlly intended For Use As a Road Barrier
JO999B1
(en)