초록

A grass paving unit of honeycomb cell construction with side walls and underlying base surfaces contoured to provide complementary interlocking surfaces and cleat members to add positional stability to the units.

대표청구항 ▼

A hexagonal cell structure for installation with an identically formed structure, the hexagonal cell structure having sawtooth sides along first respective opposite sides and a series of spaced apart, half hexagons on second respective opposite sides; and a base means underlying said hexagonal cell

A hexagonal cell structure for installation with an identically formed structure, the hexagonal cell structure having sawtooth sides along first respective opposite sides and a series of spaced apart, half hexagons on second respective opposite sides; and a base means underlying said hexagonal cell structure; said base means, along first respective opposite sides being contoured as complementary half-hexagonal periodic shapes such that a portion of each half-hexagon extends beyond said base means, thereby providing a half hexagonal extension, and such that said base means provides a surface means between each adjacent half-hexagon for receiving an overlying half hexagonal extension of said identically formed structure; said base means, along second respective opposite sides, being contoured as complementary arcuate undulations such that a portion of each sawtooth extends beyond said base means, thereby providing a sawtooth extension, and such that said base means provides a surface means between each adjacent sawtooth for receiving an overlying sawtooth extension of said identically formed structure; whereby when one hexagonal cell structure is positioned adjacent to another, they interlock and support each other in one plane and support each other in another plane.