Mat for protection and development of lawn

摘要

(57) [summary] [purpose], not that spoil the lawn when you walk in a spike pin shoes such as golf shoes, fall can be a to prevent, further protection of suitable lawn to the development of lawn and [Configuration] provides for growing mat A large thin-shaped grid-like mat of the opening portion made of an elastic material of rubber or synthetic resin (1), cross-shaped, which is protruding to the coupling portion of the lattice mat (3) the convex portion of the first stage and (2a), the convex portions composed of projecting portions of the second stage provided in the central portion of the convex portion of the first stage (2b) and (2) are formed at intersections of the grid , the height of the convex part (2), it will be greater than the spike pin length of the spike shoes.