Patent ID: 6945732

Claim:
A mat for forming a road, comprising: a first section, a second section, and a third section; said second section being positioned between said first and third sections, said first, second, and third sections each being formed of a plurality of parallel boards of the same width and length (W and L), said second section having a plurality of parallel boards transverse to the boards of said first and third sections; said first section having first and second end surfaces and first and second side surfaces, wherein each of the end surfaces of said first section corresponds to the longitudinal ends of said boards and each of the side surfaces of said first section corresponds to the longitudinal sides of said boards; said second section having first and second end surfaces and first and second side surfaces, wherein each of the end surfaces of said second section correspond to the longitudinal ends of said boards and each of the side surfaces of said second section correspond to the longitudinal sides of said boards; said third section having first and second end surfaces and first and second side surfaces, wherein each of the end surfaces of said third section correspond to the longitudinal ends of said boards and each of the side surfaces of said third section correspond to the longitudinal sides of said boards; said first and second end surfaces of said first section being co-extensive with said first and second side surfaces of said second section and said first and second side surfaces of said first section being co-extensive with said first and second end surfaces of said second section; the co-extensive first section end surfaces and the second section side surfaces being longitudinally offset from said third section end surfaces, respectfully; a first portion of the co-extensive first section side surfaces and the second section end surfaces being co-extensive with said first and second side surfaces of said third section; and a second portion of the co-extensive first section side surfaces and the second section end surfaces being non-co-extensive with said first and second side surfaces of said third section.