Formation of barriers
OwnerJohn E. Taylorinventor
Life of this patent
Estimating the term…
Abstract
An erosion-preventing structure for use in strengthening a river bank or in desert reclamation is formed from a stack of toroidal objects such as used vehicle tires. The toroidal objects are disposed in a plurality of relatively offset layers which are held against relative movement and adjacent tires in a layer are secured together.
Claims2
A method of ground surface stabilization, comprising cutting holes through the tread portion of motor vehicle tyres, stacking the tyres to form a barrier, commencing with a base layer of tyres disposed edge to edge in rows transverse to the length of the barrier and superposing layers of tyres in rows in register with the rows of the base layer but offset to make a staggered formation in which each tyre laps two overlying tyres and two underlying tyres and securing together the tyres of superposed rows, and securing the tyres together and to the subjacent ground, the barrier thus formed being a stable cellular structure to be filled with earth, silt or driven sand.
Dependencies are inferred from the claim text.